Trace number 2666648

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solverSAT (TO)89 1800.26 1800.84

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_500_10_5.opb
MD5SUM2dd6cc5a7b1f8311eff7b566cf3505ea
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark74
Best CPU time to get the best result obtained on this benchmark1800.04
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 74
Optimality of the best value was proved NO
Number of variables500
Total number of constraints500
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints500
Minimum length of a constraint11
Maximum length of a constraint22
Number of terms in the objective function 500
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 500
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 500
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)6270
Sum of products size (including duplicates)12540
Number of different products6270
Sum of products size12540

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c SCIP version 1.2.1.2 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2] [Expressions interpreter: NONE]
0.00/0.00	c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-2666648-1276658416.opb>
0.01/0.09	c original problem has 6770 variables (6770 bin, 0 int, 0 impl, 0 cont) and 6770 constraints
0.01/0.09	c problem read
0.01/0.09	c presolving settings loaded
0.08/0.18	c presolving:
0.49/0.54	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 500 upgd conss, 181502 impls, 0 clqs
0.88/0.98	c    (0.7s) probing: 101/6770 (1.5%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.88/0.98	c    (0.7s) probing aborted: 100/100 successive totally useless probings
0.88/0.98	c presolving (2 rounds):
0.88/0.98	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.88/0.98	c  181502 implications, 0 cliques
0.88/0.98	c presolved problem has 6770 variables (6770 bin, 0 int, 0 impl, 0 cont) and 6770 constraints
0.88/0.98	c    6270 constraints of type <and>
0.88/0.98	c     500 constraints of type <logicor>
0.88/0.98	c transformed objective value is always integral (scale: 1)
0.88/0.98	c Presolving Time: 0.67
0.88/0.98	c - non default parameters ----------------------------------------------------------------------
0.88/0.98	c # SCIP version 1.2.1.2
0.88/0.98	c 
0.88/0.98	c # frequency for displaying node information lines
0.88/0.98	c # [type: int, range: [-1,2147483647], default: 100]
0.88/0.98	c display/freq = 10000
0.88/0.98	c 
0.88/0.98	c # maximal time in seconds to run
0.88/0.98	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.88/0.98	c limits/time = 1799.92
0.88/0.98	c 
0.88/0.98	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.88/0.98	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.88/0.98	c limits/memory = 1620
0.88/0.98	c 
0.88/0.98	c # should presolving try to simplify inequalities
0.88/0.98	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.88/0.98	c constraints/linear/simplifyinequalities = TRUE
0.88/0.98	c 
0.88/0.98	c # should presolving try to simplify knapsacks
0.88/0.98	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.88/0.98	c constraints/knapsack/simplifyinequalities = TRUE
0.88/0.98	c 
0.88/0.98	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.88/0.98	c # [type: int, range: [-1,2147483647], default: -1]
0.88/0.98	c heuristics/undercover/freq = 0
0.88/0.98	c 
0.88/0.98	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.88/0.98	c # [type: int, range: [-1,2147483647], default: -1]
0.88/0.98	c separating/rapidlearning/freq = 0
0.88/0.98	c 
0.88/0.98	c -----------------------------------------------------------------------------------------------
0.88/0.98	c start solving
0.88/0.99	c 
1.19/1.23	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
1.19/1.23	c   0.9s|     1 |     0 |  1000 |     - |  33M|   0 |1000 |6770 |6770 |6770 |  13k|   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
1.28/1.31	o 109
1.28/1.31	c s 1.0s|     1 |     0 |  1000 |     - |  33M|   0 |1000 |6770 |6770 |6770 |  13k|   0 |   0 |   0 | 0.000000e+00 | 1.090000e+02 |    Inf 
5.28/5.34	c   4.7s|     1 |     0 |  2500 |     - |  34M|   0 |1000 |6770 |6770 |6770 |  14k|1002 |   0 |   0 | 0.000000e+00 | 1.090000e+02 |    Inf 
5.39/5.44	o 107
5.39/5.44	c s 4.8s|     1 |     0 |  2500 |     - |  34M|   0 |1000 |6770 |6770 |6770 |  14k|1002 |   0 |   0 | 0.000000e+00 | 1.070000e+02 |    Inf 
7.19/7.22	c   6.5s|     1 |     0 |  4000 |     - |  34M|   0 |1000 |6770 |6770 |6770 |  15k|2005 |   0 |   0 | 0.000000e+00 | 1.070000e+02 |    Inf 
7.29/7.31	o 98
7.29/7.31	c s 6.6s|     1 |     0 |  4000 |     - |  34M|   0 |1000 |6770 |6770 |6770 |  15k|2005 |   0 |   0 | 0.000000e+00 | 9.800000e+01 |    Inf 
9.18/9.29	c   8.6s|     1 |     0 |  5501 |     - |  35M|   0 |1000 |6770 |6770 |6770 |  16k|3008 |   0 |   0 | 0.000000e+00 | 9.800000e+01 |    Inf 
9.29/9.39	o 92
9.29/9.39	c s 8.7s|     1 |     0 |  5501 |     - |  35M|   0 |1000 |6770 |6770 |6770 |  16k|3008 |   0 |   0 | 0.000000e+00 | 9.200000e+01 |    Inf 
11.49/11.54	c  10.8s|     1 |     0 |  7001 |     - |  35M|   0 |1000 |6770 |6770 |6770 |  17k|4009 |   0 |   0 | 0.000000e+00 | 9.200000e+01 |    Inf 
11.58/11.64	o 89
11.58/11.64	c s10.9s|     1 |     0 |  7001 |     - |  35M|   0 |1000 |6770 |6770 |6770 |  17k|4009 |   0 |   0 | 0.000000e+00 | 8.900000e+01 |    Inf 
19.58/19.66	c  18.8s|     1 |     0 | 10342 |     - |  36M|   0 |2340 |6770 |6770 |6770 |  18k|5010 |   0 |   0 | 2.746898e+01 | 8.900000e+01 | 224.00%
38.57/38.64	c  37.6s|     1 |     0 | 13449 |     - |  38M|   0 |3237 |6770 |6770 |6770 |  18k|5564 |   0 |   0 | 3.348036e+01 | 8.900000e+01 | 165.83%
83.16/83.26	c  82.0s|     1 |     0 | 15526 |     - |  38M|   0 |3785 |6770 |6770 |6770 |  18k|5824 |   0 |   0 | 3.580140e+01 | 8.900000e+01 | 148.59%
107.35/107.41	c   103s|     1 |     0 | 16568 |     - |  38M|   0 |3981 |6770 |6770 |6770 |  18k|5943 |   0 |   0 | 3.626284e+01 | 8.900000e+01 | 145.43%
128.84/128.90	c   125s|     1 |     0 | 17306 |     - |  38M|   0 |4284 |6770 |6770 |6770 |  19k|6004 |   0 |   0 | 3.651350e+01 | 8.900000e+01 | 143.75%
152.64/152.71	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
152.64/152.71	c   148s|     1 |     0 | 17861 |     - |  38M|   0 |4475 |6770 |6770 |6770 |  19k|6043 |   0 |   0 | 3.662982e+01 | 8.900000e+01 | 142.97%
179.24/179.36	c   172s|     1 |     0 | 18256 |     - |  36M|   0 |4547 |6770 |6770 |6770 |6771 |6061 |   0 |   0 | 3.668505e+01 | 8.900000e+01 | 142.61%
184.23/184.36	c   177s|     1 |     0 | 18338 |     - |  36M|   0 |4604 |6770 |6770 |6770 |6780 |6070 |   0 |   0 | 3.668754e+01 | 8.900000e+01 | 142.59%
189.43/189.58	c   182s|     1 |     0 | 18466 |     - |  36M|   0 |4563 |6770 |6770 |6770 |6788 |6078 |   0 |   0 | 3.669455e+01 | 8.900000e+01 | 142.54%
194.52/194.61	c   187s|     1 |     0 | 18476 |     - |  36M|   0 |4572 |6770 |6770 |6770 |6798 |6088 |   0 |   0 | 3.669455e+01 | 8.900000e+01 | 142.54%
229.90/230.04	c   222s|     1 |     2 | 18476 |     - |  36M|   0 |4572 |6770 |6770 |6770 |6798 |6088 |   0 |  15 | 3.669455e+01 | 8.900000e+01 | 142.54%
1800.03/1800.61	c pressed CTRL-C 1 times (5 times for forcing termination)
1800.03/1800.67	c 
1800.03/1800.67	c SCIP Status        : solving was interrupted [user interrupt]
1800.03/1800.67	c Solving Time (sec) : 1777.16
1800.03/1800.67	c Solving Nodes      : 154
1800.03/1800.67	c Primal Bound       : +8.90000000000000e+01 (5 solutions)
1800.03/1800.67	c Dual Bound         : +3.74597123255639e+01
1800.03/1800.67	c Gap                : 137.59 %
1800.03/1800.69	s SATISFIABLE
1800.03/1800.69	v -x500 -x499 -x498 -x497 -x496 x495 -x494 -x493 -x492 -x491 -x490 -x489 -x488 -x487 -x486 -x485 -x484 -x483 -x482 -x481 -x480 -x479 
1800.03/1800.69	v -x478 -x477 -x476 -x475 -x474 -x473 -x472 -x471 -x470 -x469 -x468 -x467 -x466 -x465 -x464 -x463 -x462 -x461 -x460 -x459 -x458 
1800.03/1800.69	v -x457 -x456 -x455 -x454 -x453 -x452 -x451 -x450 -x449 -x448 -x447 -x446 -x445 -x444 -x443 -x442 -x441 -x440 -x439 -x438 
1800.03/1800.69	v -x437 -x436 -x435 -x434 -x433 -x432 -x431 -x430 -x429 -x428 -x427 -x426 -x425 -x424 -x423 -x422 -x421 -x420 -x419 -x418 -x417 
1800.03/1800.69	v -x416 -x415 -x414 -x413 -x412 -x411 -x410 -x409 -x408 -x407 -x406 -x405 -x404 -x403 -x402 -x401 -x400 -x399 -x398 -x397 -x396 
1800.03/1800.69	v -x395 -x394 -x393 -x392 -x391 -x390 -x389 -x388 x387 -x386 -x385 -x384 -x383 -x382 -x381 -x380 -x379 -x378 -x377 -x376 -x375 
1800.03/1800.69	v -x374 -x373 -x372 -x371 -x370 -x369 -x368 -x367 -x366 -x365 -x364 -x363 -x362 -x361 -x360 -x359 -x358 -x357 -x356 -x355 -x354 
1800.03/1800.69	v -x353 -x352 -x351 -x350 -x349 -x348 -x347 -x346 -x345 -x344 -x343 -x342 -x341 -x340 -x339 -x338 -x337 -x336 -x335 -x334 -x333 
1800.03/1800.69	v -x332 -x331 -x330 -x329 -x328 -x327 -x326 -x325 -x324 -x323 -x322 -x321 -x320 -x319 -x318 -x317 -x316 -x315 -x314 -x313 -x312 
1800.03/1800.69	v -x311 -x310 -x309 -x308 -x307 -x306 -x305 -x304 -x303 -x302 -x301 -x300 -x299 -x298 -x297 -x296 -x295 x294 -x293 -x292 -x291 
1800.03/1800.69	v -x290 -x289 -x288 -x287 -x286 -x285 -x284 -x283 -x282 -x281 -x280 -x279 -x278 -x277 -x276 -x275 x274 -x273 -x272 -x271 -x270 
1800.03/1800.69	v -x269 -x268 -x267 -x266 -x265 -x264 -x263 -x262 -x261 -x260 -x259 -x258 -x257 -x256 -x255 -x254 -x253 -x252 -x251 -x250 
1800.03/1800.69	v -x249 -x248 -x247 -x246 x245 -x244 -x243 -x242 -x241 -x240 -x239 -x238 -x237 -x236 -x235 -x234 -x233 -x232 -x231 -x230 -x229 
1800.03/1800.69	v -x228 x227 -x226 -x225 -x224 -x223 -x222 -x221 -x220 -x219 -x218 -x217 x216 -x215 x214 -x213 -x212 -x211 -x210 -x209 -x208 -x207 
1800.03/1800.69	v -x206 -x205 -x204 -x203 -x202 -x201 -x200 -x199 -x198 -x197 -x196 x195 -x194 -x193 -x192 -x191 -x190 -x189 -x188 -x187 -x186 
1800.03/1800.69	v -x185 -x184 x183 -x182 -x181 -x180 -x179 -x178 -x177 x176 -x175 -x174 -x173 -x172 -x171 -x170 -x169 -x168 -x167 -x166 -x165 
1800.03/1800.69	v -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152 -x151 -x150 x149 -x148 -x147 -x146 -x145 -x144 
1800.03/1800.69	v -x143 -x142 -x141 -x140 -x139 -x138 -x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127 x126 -x125 -x124 -x123 
1800.03/1800.69	v -x122 -x121 -x120 -x119 -x118 -x117 -x116 x115 x114 -x113 -x112 -x111 x110 -x109 x108 x107 -x106 x105 -x104 -x103 -x102 x101 
1800.03/1800.69	v -x100 -x99 -x98 x97 -x96 x95 -x94 x93 x92 -x91 x90 -x89 x88 -x87 x86 x85 -x84 x83 x82 -x81 x80 -x79 x78 -x77 x76 -x75 -x74 
1800.03/1800.69	v x73 -x72 x71 -x70 -x69 x68 -x67 x66 x65 x64 x63 x62 -x61 -x60 x59 x58 -x57 -x56 x55 x54 -x53 -x52 x51 x50 x49 x48 x47 x46 x45 
1800.03/1800.69	v x44 x43 x42 x41 x40 x39 -x38 -x37 x36 -x35 x34 x33 -x32 x31 x30 x29 x28 x27 x26 -x25 x24 x23 x22 x21 -x20 x19 -x18 x17 x16 
1800.03/1800.69	v x15 x14 x13 x12 x11 x10 x9 x8 x7 x6 x5 x4 x3 x2 x1 
1800.03/1800.69	c SCIP Status        : solving was interrupted [user interrupt]
1800.03/1800.69	c Solving Time       :    1777.16
1800.03/1800.69	c Original Problem   :
1800.03/1800.69	c   Problem name     : HOME/instance-2666648-1276658416.opb
1800.03/1800.69	c   Variables        : 6770 (6770 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.03/1800.69	c   Constraints      : 6770 initial, 6770 maximal
1800.03/1800.69	c Presolved Problem  :
1800.03/1800.69	c   Problem name     : t_HOME/instance-2666648-1276658416.opb
1800.03/1800.69	c   Variables        : 6770 (6770 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.03/1800.69	c   Constraints      : 6770 initial, 6770 maximal
1800.03/1800.69	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1800.03/1800.69	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1800.03/1800.69	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1800.03/1800.69	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1800.03/1800.69	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1800.03/1800.69	c   implics          :       0.00          0          0          0          0          0          0          0          0
1800.03/1800.69	c   probing          :       0.24          0          0          0          0          0          0          0          0
1800.03/1800.69	c   and              :       0.36          0          0          0          0          0          0          0          0
1800.03/1800.69	c   logicor          :       0.01          0          0          0          0          0          0          0          0
1800.03/1800.69	c   root node        :          -          0          -          -          0          -          -          -          -
1800.03/1800.69	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1800.03/1800.69	c   integral         :          0          0          0        154          0          0          0          0          0        308
1800.03/1800.69	c   and              :       6270        654       6920          0          0          0       2524      10130          0          0
1800.03/1800.69	c   logicor          :        500         15       2937          0          0          0          0          0          0          0
1800.03/1800.69	c   countsols        :          0          0          0          0          0          0          0          0          0          0
1800.03/1800.69	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1800.03/1800.69	c   integral         :     518.39       0.00       0.00     518.39       0.00
1800.03/1800.69	c   and              :       7.40       4.67       2.73       0.00       0.00
1800.03/1800.69	c   logicor          :       0.00       0.00       0.00       0.00       0.00
1800.03/1800.69	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1800.03/1800.69	c Propagators        :       Time      Calls    Cutoffs    DomReds
1800.03/1800.69	c   vbounds          :       0.01          2          0          0
1800.03/1800.69	c   rootredcost      :       0.00          0          0          0
1800.03/1800.69	c   pseudoobj        :       0.41       6735          0          0
1800.03/1800.69	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1800.03/1800.69	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
1800.03/1800.69	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
1800.03/1800.69	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1800.03/1800.69	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1800.03/1800.69	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1800.03/1800.69	c   applied globally :          -          -          -          0        0.0          -          -          -
1800.03/1800.69	c   applied locally  :          -          -          -          0        0.0          -          -          -
1800.03/1800.69	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1800.03/1800.69	c   cut pool         :       0.03         14          -          -          0          -    (maximal pool size: 6202)
1800.03/1800.69	c   redcost          :       0.47        654          0          0          0          0
1800.03/1800.69	c   impliedbounds    :       0.15         15          0          0       6425          0
1800.03/1800.69	c   intobj           :       0.00          0          0          0          0          0
1800.03/1800.69	c   cgmip            :       0.00          0          0          0          0          0
1800.03/1800.69	c   gomory           :      70.66         15          0          0       2998          0
1800.03/1800.69	c   strongcg         :      65.19         15          0          0       3120          0
1800.03/1800.69	c   cmir             :       7.25         10          0          0       2500          0
1800.03/1800.69	c   flowcover        :       3.65         10          0          0          0          0
1800.03/1800.69	c   clique           :       0.31         15          0          0         18          0
1800.03/1800.69	c   zerohalf         :       0.00          0          0          0          0          0
1800.03/1800.69	c   mcf              :       0.09          2          0          0          0          0
1800.03/1800.69	c   rapidlearning    :       1.88          1          0          0          0          0
1800.03/1800.69	c Pricers            :       Time      Calls       Vars
1800.03/1800.69	c   problem variables:       0.00          0          0
1800.03/1800.69	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1800.03/1800.69	c   relpscost        :     518.39        154          0          0          0          0        308
1800.03/1800.69	c   pscost           :       0.00          0          0          0          0          0          0
1800.03/1800.69	c   inference        :       0.00          0          0          0          0          0          0
1800.03/1800.69	c   mostinf          :       0.00          0          0          0          0          0          0
1800.03/1800.69	c   leastinf         :       0.00          0          0          0          0          0          0
1800.03/1800.69	c   fullstrong       :       0.00          0          0          0          0          0          0
1800.03/1800.69	c   allfullstrong    :       0.00          0          0          0          0          0          0
1800.03/1800.69	c   random           :       0.00          0          0          0          0          0          0
1800.03/1800.69	c Primal Heuristics  :       Time      Calls      Found
1800.03/1800.69	c   LP solutions     :       0.00          -          0
1800.03/1800.69	c   pseudo solutions :       0.00          -          0
1800.03/1800.69	c   crossover        :       0.00          0          0
1800.03/1800.69	c   oneopt           :       0.05          4          0
1800.03/1800.69	c   guideddiving     :      38.08          1          0
1800.03/1800.69	c   rootsoldiving    :       7.82          1          0
1800.03/1800.69	c   coefdiving       :      55.73          2          0
1800.03/1800.69	c   pscostdiving     :      91.41          2          0
1800.03/1800.69	c   fracdiving       :      66.36          2          0
1800.03/1800.69	c   objpscostdiving  :     359.04          1          0
1800.03/1800.69	c   veclendiving     :      57.62          2          0
1800.03/1800.69	c   trivial          :       0.02          2          0
1800.03/1800.69	c   simplerounding   :       0.00          0          0
1800.03/1800.69	c   zirounding       :       0.16        154          0
1800.03/1800.69	c   rounding         :      31.07        329          0
1800.03/1800.69	c   shifting         :       6.56         65          5
1800.03/1800.69	c   intshifting      :       0.00          0          0
1800.03/1800.69	c   twoopt           :       0.00          0          0
1800.03/1800.69	c   fixandinfer      :       0.00          0          0
1800.03/1800.69	c   feaspump         :       0.00          0          0
1800.03/1800.69	c   intdiving        :       0.00          0          0
1800.03/1800.69	c   actconsdiving    :       0.00          0          0
1800.03/1800.69	c   linesearchdiving :      38.32          2          0
1800.03/1800.69	c   octane           :       0.00          0          0
1800.03/1800.69	c   rens             :       0.02          0          0
1800.03/1800.69	c   rins             :       0.00          0          0
1800.03/1800.69	c   localbranching   :       0.00          0          0
1800.03/1800.69	c   mutation         :       0.00          0          0
1800.03/1800.69	c   dins             :       0.00          0          0
1800.03/1800.69	c   undercover       :       0.01          1          0
1800.03/1800.69	c   nlp              :       0.00          0          0
1800.03/1800.69	c   trysol           :       0.01          0          0
1800.03/1800.69	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1800.03/1800.69	c   primal LP        :       7.01          0          0       0.00       0.00
1800.03/1800.69	c   dual LP          :     337.62        705     113838     161.47     337.18
1800.03/1800.69	c   lex dual LP      :       0.00          0          0       0.00          -
1800.03/1800.69	c   barrier LP       :       0.00          0          0       0.00          -
1800.03/1800.69	c   diving/probing LP:     691.64       3583     262929      73.38     380.15
1800.03/1800.69	c   strong branching :     517.95        289     168361     582.56     325.05
1800.03/1800.69	c     (at root node) :          -         15       9443     629.53          -
1800.03/1800.69	c   conflict analysis:       0.00          0          0       0.00          -
1800.03/1800.69	c B&B Tree           :
1800.03/1800.69	c   number of runs   :          1
1800.03/1800.69	c   nodes            :        154
1800.03/1800.69	c   nodes (total)    :        154
1800.03/1800.69	c   nodes left       :        155
1800.03/1800.69	c   max depth        :         19
1800.03/1800.69	c   max depth (total):         19
1800.03/1800.69	c   backtracks       :         12 (7.8%)
1800.03/1800.69	c   delayed cutoffs  :          0
1800.03/1800.69	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
1800.03/1800.69	c   avg switch length:       2.08
1800.03/1800.69	c   switching time   :       7.06
1800.03/1800.69	c Solution           :
1800.03/1800.69	c   Solutions found  :          5 (5 improvements)
1800.03/1800.69	c   First Solution   : +1.09000000000000e+02   (in run 1, after 1 nodes, 0.94 seconds, depth 0, found by <shifting>)
1800.03/1800.69	c   Primal Bound     : +8.90000000000000e+01   (in run 1, after 1 nodes, 10.81 seconds, depth 0, found by <shifting>)
1800.03/1800.69	c   Dual Bound       : +3.74597123255639e+01
1800.03/1800.69	c   Gap              :     137.59 %
1800.03/1800.69	c   Root Dual Bound  : +3.66945538726624e+01
1800.03/1800.69	c   Root Iterations  :      18476
1800.21/1800.84	c Time complete: 1800.25.

Verifier Data 

OK	89

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2666648-1276658416/watcher-2666648-1276658416 -o /tmp/evaluation-result-2666648-1276658416/solver-2666648-1276658416 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2666648-1276658416.opb -t 1800 -m 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.98 0.99 2/106 11495
/proc/meminfo: memFree=1797712/2059040 swapFree=4136508/4192956
[pid=11495] ppid=11493 vsize=4792 CPUtime=0
/proc/11495/stat : 11495 (pbscip.linux.x8) R 11493 11495 10132 0 -1 4202496 558 0 0 0 0 0 0 0 19 0 1 0 41445665 4907008 480 1992294400 4194304 8223781 140736031399088 18446744073709551615 7235159 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11495/statm: 1198 481 302 984 0 211 0

[startup+0.026333 s]
/proc/loadavg: 0.91 0.98 0.99 2/106 11495
/proc/meminfo: memFree=1797712/2059040 swapFree=4136508/4192956
[pid=11495] ppid=11493 vsize=10748 CPUtime=0.01
/proc/11495/stat : 11495 (pbscip.linux.x8) R 11493 11495 10132 0 -1 4202496 1970 0 0 0 1 0 0 0 19 0 1 0 41445665 11005952 1890 1992294400 4194304 8223781 140736031399088 18446744073709551615 4214001 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11495/statm: 2687 1890 366 984 0 1700 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 10748

[startup+0.101342 s]
/proc/loadavg: 0.91 0.98 0.99 2/106 11495
/proc/meminfo: memFree=1797712/2059040 swapFree=4136508/4192956
[pid=11495] ppid=11493 vsize=20188 CPUtime=0.08
/proc/11495/stat : 11495 (pbscip.linux.x8) R 11493 11495 10132 0 -1 4202496 4617 0 0 0 7 1 0 0 19 0 1 0 41445665 20672512 4173 1992294400 4194304 8223781 140736031399088 18446744073709551615 6205568 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11495/statm: 5047 4186 381 984 0 4060 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 20188

[startup+0.301366 s]
/proc/loadavg: 0.91 0.98 0.99 2/106 11495
/proc/meminfo: memFree=1797712/2059040 swapFree=4136508/4192956
[pid=11495] ppid=11493 vsize=39964 CPUtime=0.28
/proc/11495/stat : 11495 (pbscip.linux.x8) R 11493 11495 10132 0 -1 4202496 9303 0 0 0 25 3 0 0 20 0 1 0 41445665 40923136 8859 1992294400 4194304 8223781 140736031399088 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11495/statm: 9991 8859 427 984 0 9004 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 39964

[startup+0.701413 s]
/proc/loadavg: 0.91 0.98 0.99 2/106 11495
/proc/meminfo: memFree=1797712/2059040 swapFree=4136508/4192956
[pid=11495] ppid=11493 vsize=41332 CPUtime=0.69
/proc/11495/stat : 11495 (pbscip.linux.x8) R 11493 11495 10132 0 -1 4202496 10672 0 0 0 51 18 0 0 20 0 1 0 41445665 42323968 9200 1992294400 4194304 8223781 140736031399088 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11495/statm: 10333 9200 447 984 0 9346 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41332

[startup+1.50151 s]
/proc/loadavg: 0.91 0.98 0.99 2/107 11496
/proc/meminfo: memFree=1760008/2059040 swapFree=4136508/4192956
[pid=11495] ppid=11493 vsize=68080 CPUtime=1.49
/proc/11495/stat : 11495 (pbscip.linux.x8) R 11493 11495 10132 0 -1 4202496 20069 0 0 0 125 24 0 0 22 0 1 0 41445665 69713920 15753 1992294400 4194304 8223781 140736031399088 18446744073709551615 6054124 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11495/statm: 17020 15753 553 984 0 16033 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 68080

[startup+3.10169 s]
/proc/loadavg: 0.91 0.98 0.99 2/107 11496
/proc/meminfo: memFree=1736200/2059040 swapFree=4136508/4192956
[pid=11495] ppid=11493 vsize=96624 CPUtime=3.09
/proc/11495/stat : 11495 (pbscip.linux.x8) R 11493 11495 10132 0 -1 4202496 27162 0 0 0 264 45 0 0 25 0 1 0 41445665 98942976 22316 1992294400 4194304 8223781 140736031399088 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11495/statm: 24156 22316 579 984 0 23169 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 96624

[startup+6.30107 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 11496
/proc/meminfo: memFree=1732480/2059040 swapFree=4136508/4192956
[pid=11495] ppid=11493 vsize=72644 CPUtime=6.28
/proc/11495/stat : 11495 (pbscip.linux.x8) R 11493 11495 10132 0 -1 4202496 29647 0 0 0 568 60 0 0 25 0 1 0 41445665 74387456 16742 1992294400 4194304 8223781 140736031399088 18446744073709551615 5716465 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11495/statm: 18161 16742 608 984 0 17174 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 72644

[startup+12.7008 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 11496
/proc/meminfo: memFree=1726660/2059040 swapFree=4136508/4192956
[pid=11495] ppid=11493 vsize=79644 CPUtime=12.68
/proc/11495/stat : 11495 (pbscip.linux.x8) R 11493 11495 10132 0 -1 4202496 66492 0 0 0 1193 75 0 0 25 0 1 0 41445665 81555456 18176 1992294400 4194304 8223781 140736031399088 18446744073709551615 7253477 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11495/statm: 19911 18176 586 984 0 18924 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 79644

[startup+25.5013 s]
/proc/loadavg: 0.94 0.98 0.99 2/107 11496
/proc/meminfo: memFree=1723560/2059040 swapFree=4136508/4192956
[pid=11495] ppid=11493 vsize=83196 CPUtime=25.48
/proc/11495/stat : 11495 (pbscip.linux.x8) R 11493 11495 10132 0 -1 4202496 72518 0 0 0 2466 82 0 0 25 0 1 0 41445665 85192704 18942 1992294400 4194304 8223781 140736031399088 18446744073709551615 6044335 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11495/statm: 20799 18942 587 984 0 19812 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 83196

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/107 11498
/proc/meminfo: memFree=1716740/2059040 swapFree=4136508/4192956
[pid=11495] ppid=11493 vsize=91960 CPUtime=51.07
/proc/11495/stat : 11495 (pbscip.linux.x8) R 11493 11495 10132 0 -1 4202496 99906 0 0 0 5005 102 0 0 25 0 1 0 41445665 94167040 20666 1992294400 4194304 8223781 140736031399088 18446744073709551615 6043636 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11495/statm: 22990 20666 586 984 0 22003 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 91960

[startup+102.308 s]
/proc/loadavg: 0.98 0.98 0.99 2/107 11498
/proc/meminfo: memFree=1715748/2059040 swapFree=4136508/4192956
[pid=11495] ppid=11493 vsize=92528 CPUtime=102.26
/proc/11495/stat : 11495 (pbscip.linux.x8) R 11493 11495 10132 0 -1 4202496 906856 0 0 0 9841 385 0 0 25 0 1 0 41445665 94748672 20858 1992294400 4194304 8223781 140736031399088 18446744073709551615 5716633 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11495/statm: 23132 20858 586 984 0 22145 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 92528

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 11500
/proc/meminfo: memFree=1714384/2059040 swapFree=4136508/4192956
[pid=11495] ppid=11493 vsize=93332 CPUtime=162.24
/proc/11495/stat : 11495 (pbscip.linux.x8) R 11493 11495 10132 0 -1 4202496 1271892 0 0 0 15702 522 0 0 25 0 1 0 41445665 95571968 21196 1992294400 4194304 8223781 140736031399088 18446744073709551615 6300071 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11495/statm: 23333 21196 586 984 0 22346 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 93332

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 11502
/proc/meminfo: memFree=1716244/2059040 swapFree=4136508/4192956
[pid=11495] ppid=11493 vsize=88644 CPUtime=222.2
/proc/11495/stat : 11495 (pbscip.linux.x8) R 11493 11495 10132 0 -1 4202496 1867706 0 0 0 21472 748 0 0 25 0 1 0 41445665 90771456 20735 1992294400 4194304 8223781 140736031399088 18446744073709551615 6567515 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11495/statm: 22161 20735 587 984 0 21174 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 88644

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 11504
/proc/meminfo: memFree=1716864/2059040 swapFree=4136508/4192956
[pid=11495] ppid=11493 vsize=88616 CPUtime=282.18
/proc/11495/stat : 11495 (pbscip.linux.x8) R 11493 11495 10132 0 -1 4202496 1957510 0 0 0 27416 802 0 0 25 0 1 0 41445665 90742784 20690 1992294400 4194304 8223781 140736031399088 18446744073709551615 6539307 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11495/statm: 22154 20690 587 984 0 21167 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 88616

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 11506
/proc/meminfo: memFree=1716740/2059040 swapFree=4136508/4192956
[pid=11495] ppid=11493 vsize=88408 CPUtime=342.17
/proc/11495/stat : 11495 (pbscip.linux.x8) R 11493 11495 10132 0 -1 4202496 2035324 0 0 0 33365 852 0 0 25 0 1 0 41445665 90529792 20654 1992294400 4194304 8223781 140736031399088 18446744073709551615 6568395 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11495/statm: 22102 20654 587 984 0 21115 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 88408

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 11506
/proc/meminfo: memFree=1716244/2059040 swapFree=4136508/4192956
[pid=11495] ppid=11493 vsize=87988 CPUtime=402.15
/proc/11495/stat : 11495 (pbscip.linux.x8) R 11493 11495 10132 0 -1 4202496 2117644 0 0 0 39310 905 0 0 25 0 1 0 41445665 90099712 20482 1992294400 4194304 8223781 140736031399088 18446744073709551615 6299699 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11495/statm: 21997 20482 589 984 0 21010 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 87988

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 11508
/proc/meminfo: memFree=1716864/2059040 swapFree=4136508/4192956
[pid=11495] ppid=11493 vsize=88272 CPUtime=462.13
/proc/11495/stat : 11495 (pbscip.linux.x8) R 11493 11495 10132 0 -1 4202496 2212345 0 0 0 45255 958 0 0 25 0 1 0 41445665 90390528 20594 1992294400 4194304 8223781 140736031399088 18446744073709551615 6569897 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11495/statm: 22068 20594 589 984 0 21081 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 88272

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 11510
/proc/meminfo: memFree=1715624/2059040 swapFree=4136508/4192956
[pid=11495] ppid=11493 vsize=88004 CPUtime=522.11
/proc/11495/stat : 11495 (pbscip.linux.x8) R 11493 11495 10132 0 -1 4202496 2294913 0 0 0 51201 1010 0 0 25 0 1 0 41445665 90116096 20501 1992294400 4194304 8223781 140736031399088 18446744073709551615 6559376 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11495/statm: 22001 20501 589 984 0 21014 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 88004

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 11512
/proc/meminfo: memFree=1716368/2059040 swapFree=4136508/4192956
[pid=11495] ppid=11493 vsize=88252 CPUtime=582.09
/proc/11495/stat : 11495 (pbscip.linux.x8) R 11493 11495 10132 0 -1 4202496 2363808 0 0 0 57152 1057 0 0 25 0 1 0 41445665 90370048 20511 1992294400 4194304 8223781 140736031399088 18446744073709551615 6570002 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11495/statm: 22063 20511 589 984 0 21076 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 88252

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 3/107 11514
/proc/meminfo: memFree=1716988/2059040 swapFree=4136508/4192956
[pid=11495] ppid=11493 vsize=88020 CPUtime=642.07
/proc/11495/stat : 11495 (pbscip.linux.x8) R 11493 11495 10132 0 -1 4202496 2442694 0 0 0 63098 1109 0 0 25 0 1 0 41445665 90132480 20491 1992294400 4194304 8223781 140736031399088 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11495/statm: 22005 20491 589 984 0 21018 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 88020

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 11520
/proc/meminfo: memFree=1713888/2059040 swapFree=4136508/4192956
[pid=11495] ppid=11493 vsize=90368 CPUtime=882
/proc/11495/stat : 11495 (pbscip.linux.x8) R 11493 11495 10132 0 -1 4202496 2970911 0 0 0 86807 1393 0 0 25 0 1 0 41445665 92536832 21056 1992294400 4194304 8223781 140736031399088 18446744073709551615 6448567 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11495/statm: 22592 21056 590 984 0 21605 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 90368

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 11522
/proc/meminfo: memFree=1713888/2059040 swapFree=4136508/4192956
[pid=11495] ppid=11493 vsize=90804 CPUtime=941.98
/proc/11495/stat : 11495 (pbscip.linux.x8) R 11493 11495 10132 0 -1 4202496 3099455 0 0 0 92738 1460 0 0 25 0 1 0 41445665 92983296 21146 1992294400 4194304 8223781 140736031399088 18446744073709551615 6563080 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11495/statm: 22701 21146 590 984 0 21714 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 90804

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 11522
/proc/meminfo: memFree=1713516/2059040 swapFree=4136508/4192956
[pid=11495] ppid=11493 vsize=91728 CPUtime=1001.96
/proc/11495/stat : 11495 (pbscip.linux.x8) R 11493 11495 10132 0 -1 4202496 3132713 0 0 0 98711 1485 0 0 25 0 1 0 41445665 93929472 21305 1992294400 4194304 8223781 140736031399088 18446744073709551615 6590360 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11495/statm: 22932 21305 590 984 0 21945 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 91728

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 11524
/proc/meminfo: memFree=1713516/2059040 swapFree=4136508/4192956
[pid=11495] ppid=11493 vsize=90848 CPUtime=1061.94
/proc/11495/stat : 11495 (pbscip.linux.x8) R 11493 11495 10132 0 -1 4202496 3166480 0 0 0 104683 1511 0 0 25 0 1 0 41445665 93028352 21200 1992294400 4194304 8223781 140736031399088 18446744073709551615 6239046 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11495/statm: 22712 21200 590 984 0 21725 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 90848

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 11526
/proc/meminfo: memFree=1713268/2059040 swapFree=4136508/4192956
[pid=11495] ppid=11493 vsize=90848 CPUtime=1121.92
/proc/11495/stat : 11495 (pbscip.linux.x8) R 11493 11495 10132 0 -1 4202496 3199024 0 0 0 110655 1537 0 0 25 0 1 0 41445665 93028352 21179 1992294400 4194304 8223781 140736031399088 18446744073709551615 6563322 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11495/statm: 22712 21179 590 984 0 21725 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 90848

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 11528
/proc/meminfo: memFree=1713516/2059040 swapFree=4136508/4192956
[pid=11495] ppid=11493 vsize=90848 CPUtime=1181.9
/proc/11495/stat : 11495 (pbscip.linux.x8) R 11493 11495 10132 0 -1 4202496 3236954 0 0 0 116624 1566 0 0 25 0 1 0 41445665 93028352 21144 1992294400 4194304 8223781 140736031399088 18446744073709551615 6539325 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11495/statm: 22712 21144 590 984 0 21725 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 90848

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 11530
/proc/meminfo: memFree=1713392/2059040 swapFree=4136508/4192956
[pid=11495] ppid=11493 vsize=90848 CPUtime=1241.88
/proc/11495/stat : 11495 (pbscip.linux.x8) R 11493 11495 10132 0 -1 4202496 3281321 0 0 0 122592 1596 0 0 25 0 1 0 41445665 93028352 21120 1992294400 4194304 8223781 140736031399088 18446744073709551615 6564623 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11495/statm: 22712 21120 590 984 0 21725 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 90848

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 11530
/proc/meminfo: memFree=1713640/2059040 swapFree=4136508/4192956
[pid=11495] ppid=11493 vsize=90712 CPUtime=1301.88
/proc/11495/stat : 11495 (pbscip.linux.x8) R 11493 11495 10132 0 -1 4202496 3341448 0 0 0 128549 1639 0 0 25 0 1 0 41445665 92889088 21145 1992294400 4194304 8223781 140736031399088 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11495/statm: 22678 21145 590 984 0 21691 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 90712

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 11532
/proc/meminfo: memFree=1714012/2059040 swapFree=4136508/4192956
[pid=11495] ppid=11493 vsize=90692 CPUtime=1361.85
/proc/11495/stat : 11495 (pbscip.linux.x8) R 11493 11495 10132 0 -1 4202496 3480909 0 0 0 134472 1713 0 0 25 0 1 0 41445665 92868608 21150 1992294400 4194304 8223781 140736031399088 18446744073709551615 6589152 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11495/statm: 22673 21151 590 984 0 21686 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 90692

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 11534
/proc/meminfo: memFree=1713392/2059040 swapFree=4136508/4192956
[pid=11495] ppid=11493 vsize=90616 CPUtime=1421.84
/proc/11495/stat : 11495 (pbscip.linux.x8) R 11493 11495 10132 0 -1 4202496 3621776 0 0 0 140395 1789 0 0 25 0 1 0 41445665 92790784 21093 1992294400 4194304 8223781 140736031399088 18446744073709551615 4561255 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11495/statm: 22654 21093 590 984 0 21667 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 90616

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 11536
/proc/meminfo: memFree=1713640/2059040 swapFree=4136508/4192956
[pid=11495] ppid=11493 vsize=90580 CPUtime=1481.82
/proc/11495/stat : 11495 (pbscip.linux.x8) R 11493 11495 10132 0 -1 4202496 3816763 0 0 0 146293 1889 0 0 25 0 1 0 41445665 92753920 21032 1992294400 4194304 8223781 140736031399088 18446744073709551615 6359635 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11495/statm: 22645 21032 590 984 0 21658 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 90580

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 11538
/proc/meminfo: memFree=1711284/2059040 swapFree=4136508/4192956
[pid=11495] ppid=11493 vsize=92680 CPUtime=1541.8
/proc/11495/stat : 11495 (pbscip.linux.x8) R 11493 11495 10132 0 -1 4202496 3950406 0 0 0 152215 1965 0 0 25 0 1 0 41445665 94904320 21629 1992294400 4194304 8223781 140736031399088 18446744073709551615 7253477 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11495/statm: 23170 21629 590 984 0 22183 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 92680

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 11538
/proc/meminfo: memFree=1711284/2059040 swapFree=4136508/4192956
[pid=11495] ppid=11493 vsize=92660 CPUtime=1601.78
/proc/11495/stat : 11495 (pbscip.linux.x8) R 11493 11495 10132 0 -1 4202496 4067046 0 0 0 158145 2033 0 0 25 0 1 0 41445665 94883840 21638 1992294400 4194304 8223781 140736031399088 18446744073709551615 6539311 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11495/statm: 23165 21638 590 984 0 22178 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 92660

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 11540
/proc/meminfo: memFree=1711656/2059040 swapFree=4136508/4192956
[pid=11495] ppid=11493 vsize=92584 CPUtime=1661.76
/proc/11495/stat : 11495 (pbscip.linux.x8) R 11493 11495 10132 0 -1 4202496 4219870 0 0 0 164069 2107 0 0 25 0 1 0 41445665 94806016 21587 1992294400 4194304 8223781 140736031399088 18446744073709551615 4656160 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11495/statm: 23146 21587 590 984 0 22159 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 92584

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 11542
/proc/meminfo: memFree=1710912/2059040 swapFree=4136508/4192956
[pid=11495] ppid=11493 vsize=93196 CPUtime=1721.74
/proc/11495/stat : 11495 (pbscip.linux.x8) R 11493 11495 10132 0 -1 4202496 4397208 0 0 0 169980 2194 0 0 25 0 1 0 41445665 95432704 21777 1992294400 4194304 8223781 140736031399088 18446744073709551615 6560146 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11495/statm: 23299 21777 590 984 0 22312 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 93196

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 11544
/proc/meminfo: memFree=1710788/2059040 swapFree=4136508/4192956
[pid=11495] ppid=11493 vsize=93368 CPUtime=1781.73
/proc/11495/stat : 11495 (pbscip.linux.x8) R 11493 11495 10132 0 -1 4202496 4497231 0 0 0 175918 2255 0 0 25 0 1 0 41445665 95608832 21776 1992294400 4194304 8223781 140736031399088 18446744073709551615 6539311 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11495/statm: 23342 21776 590 984 0 22355 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 93368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 11544
/proc/meminfo: memFree=1709672/2059040 swapFree=4136508/4192956
[pid=11495] ppid=11493 vsize=94384 CPUtime=1800.03
/proc/11495/stat : 11495 (pbscip.linux.x8) R 11493 11495 10132 0 -1 4202496 4555826 0 0 0 177717 2286 0 0 25 0 1 0 41445665 96649216 21916 1992294400 4194304 8223781 140736031399088 18446744073709551615 7236399 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11495/statm: 23651 21928 590 984 0 22664 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 94384

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

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

[startup+1800.8 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 11544
/proc/meminfo: memFree=1709672/2059040 swapFree=4136508/4192956
[pid=11495] ppid=11493 vsize=87616 CPUtime=1800.21
/proc/11495/stat : 11495 (pbscip.linux.x8) R 11493 11495 10132 0 -1 4202496 4557462 0 0 0 177734 2287 0 0 25 0 1 0 41445665 89718784 20318 1992294400 4194304 8223781 140736031399088 18446744073709551615 4698824 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11495/statm: 21904 20318 592 984 0 20917 0
Current children cumulated CPU time (s) 1800.21
Current children cumulated vsize (KiB) 87616

Child status: 0
Real time (s): 1800.84
CPU time (s): 1800.26
CPU user time (s): 1777.38
CPU system time (s): 22.8825
CPU usage (%): 99.9678
Max. virtual memory (cumulated for all children) (KiB): 98452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1777.38
system time used= 22.8825
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4557466
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= 1
involuntary context switches= 2648

runsolver used 3.21251 second user time and 8.28274 second system time

The end

Launcher Data 

Begin job on node001 at 2010-06-16 05:20:16
IDJOB=2666648
IDBENCH=48161
IDSOLVER=1169
FILE ID=node001/2666648-1276658416
PBS_JOBID= 11172454
Free space on /tmp= 62516 MiB

SOLVER NAME= SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_500_10_5.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2666648-1276658416/watcher-2666648-1276658416 -o /tmp/evaluation-result-2666648-1276658416/solver-2666648-1276658416 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2666648-1276658416.opb -t 1800 -m 1800

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

MD5SUM BENCH= 2dd6cc5a7b1f8311eff7b566cf3505ea
RANDOM SEED=2031514588

node001.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.202
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.40
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.202
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1798248 kB
Buffers:         44000 kB
Cached:         125228 kB
SwapCached:      10168 kB
Active:         109996 kB
Inactive:        72872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1798248 kB
SwapTotal:     4192956 kB
SwapFree:      4136508 kB
Dirty:            4632 kB
Writeback:           0 kB
AnonPages:       11636 kB
Mapped:           9452 kB
Slab:            56188 kB
PageTables:       4032 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180996 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62512 MiB
End job on node001 at 2010-06-16 05:50:19