Trace number 1868858

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 NameAnswerobjCPU timeWall clock time
SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009)OPT62 0.51992 0.520487

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/
submitted-PB05/manquinho/routing/normalized-s4-4-3-3pb.opb
MD5SUMc2400ec88bd2efb16a03934d0b4c43da
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark62
Best CPU time to get the best result obtained on this benchmark0.136978
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 62
Optimality of the best value was proved YES
Number of variables648
Total number of constraints1954
Number of constraints which are clauses1930
Number of constraints which are cardinality constraints (but not clauses)24
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint27
Number of terms in the objective function 648
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 648
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 648
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.04	c SCIP version 1.1.0.7
0.00/0.04	c LP-Solver SoPlex 1.4.1
0.00/0.04	c user parameter file <scip.set> not found - using default parameters
0.00/0.04	c read problem <HOME/instance-1868858-1245147870.opb>
0.00/0.04	c original problem has 648 variables (648 bin, 0 int, 0 impl, 0 cont) and 1954 constraints
0.00/0.05	c start presolving problem
0.00/0.05	c presolving:
0.00/0.09	c (round 1) 108 del vars, 108 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 1738 upgd conss, 880 impls, 0 clqs
0.09/0.10	c (round 2) 108 del vars, 216 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 1738 upgd conss, 880 impls, 0 clqs
0.09/0.12	c    (0.1s) probing: 101/540 (18.7%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.09/0.12	c    (0.1s) probing aborted: 100/100 successive totally useless probings
0.09/0.12	c presolving (3 rounds):
0.09/0.12	c  108 deleted vars, 216 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.09/0.12	c  880 implications, 0 cliques
0.09/0.12	c presolved problem has 540 variables (540 bin, 0 int, 0 impl, 0 cont) and 1738 constraints
0.09/0.12	c      24 constraints of type <knapsack>
0.09/0.12	c    1714 constraints of type <logicor>
0.09/0.12	c transformed objective value is always integral (scale: 1)
0.09/0.12	c Presolving Time: 0.06
0.09/0.12	c OPT-LIN
0.09/0.12	c -----------------------------------------------------------------------------------------------
0.09/0.12	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.09/0.12	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.12	c limits/memory = c 1620
0.09/0.12	c # maximal time in seconds to run
0.09/0.12	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.12	c limits/time = c 1791
0.09/0.12	c # frequency for displaying node information lines
0.09/0.12	c # [type: int, range: [-1,2147483647], default: 100]
0.09/0.12	c display/freq = c 10000
0.09/0.12	c -----------------------------------------------------------------------------------------------
0.09/0.12	c start solving problem
0.09/0.12	c 
0.09/0.14	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.09/0.14	c   0.1s|     1 |     0 |   142 |3796k|   0 |  13 | 540 |1738 |1738 | 540 |1738 |   0 |   0 |   0 | 6.000000e+01 |      --      |    Inf 
0.19/0.24	c   0.2s|     1 |     0 |   589 |3812k|   0 |  26 | 540 |1738 |1738 | 540 |1743 |   5 |   0 |   0 | 6.100000e+01 |      --      |    Inf 
0.19/0.30	c   0.2s|     1 |     0 |   619 |3870k|   0 |  33 | 540 |1738 |1738 | 540 |1747 |   9 |   0 |   0 | 6.150000e+01 |      --      |    Inf 
0.29/0.39	c   0.3s|     1 |     0 |   702 |3963k|   0 |  34 | 540 |1738 |1738 | 540 |1752 |  14 |   0 |   0 | 6.175000e+01 |      --      |    Inf 
0.39/0.47	c   0.4s|     1 |     0 |   715 |4152k|   0 |   0 | 540 |1738 |1738 | 540 |1755 |  17 |   0 |   0 | 6.200000e+01 |      --      |    Inf 
0.49/0.50	o 62
0.49/0.50	c * 0.4s|     1 |     0 |   715 |4160k|   0 |   - | 540 |1738 |1738 | 540 |1755 |  17 |   0 |   0 | 6.200000e+01 | 6.200000e+01 |   0.00%
0.49/0.50	c 
0.49/0.50	c SCIP Status        : problem is solved [optimal solution found]
0.49/0.50	c Solving Time (sec) : 0.43
0.49/0.50	c Solving Nodes      : 1
0.49/0.50	c Primal Bound       : +6.20000000000000e+01 (1 solutions)
0.49/0.50	c Dual Bound         : +6.20000000000000e+01
0.49/0.50	c Gap                : 0.00 %
0.49/0.50	c NODE         1
0.49/0.50	c DUAL BOUND   62
0.49/0.50	c PRIMAL BOUND 62
0.49/0.50	c GAP          0
0.49/0.50	s OPTIMUM FOUND
0.49/0.50	v -x648 -x647 -x646 -x645 -x644 -x643 -x642 -x641 -x640 -x639 -x638 -x637 -x636 -x635 -x634 x633 -x632 -x631 -x630 -x629 -x628 -x627 
0.49/0.50	v -x626 -x625 -x624 -x623 x622 -x621 -x620 -x619 -x618 -x617 -x616 -x615 -x614 -x613 -x612 -x611 -x610 -x609 -x608 -x607 -x606 
0.49/0.50	v -x605 -x604 -x603 -x602 -x601 -x600 -x599 -x598 -x597 -x596 -x595 -x594 -x593 -x592 -x591 -x590 -x589 -x588 -x587 -x586 -x585 
0.49/0.50	v -x584 -x583 -x582 -x581 -x580 x579 -x578 -x577 -x576 -x575 -x574 x573 -x572 -x571 -x570 -x569 -x568 -x567 -x566 -x565 -x564 
0.49/0.50	v -x563 -x562 -x561 -x560 -x559 -x558 -x557 -x556 -x555 -x554 -x553 -x552 -x551 -x550 -x549 -x548 -x547 -x546 -x545 x544 -x543 
0.49/0.50	v -x542 -x541 -x540 -x539 -x538 -x537 -x536 -x535 -x534 -x533 -x532 x531 -x530 -x529 -x528 -x527 -x526 -x525 -x524 -x523 -x522 
0.49/0.50	v -x521 -x520 -x519 x518 -x517 -x516 -x515 -x514 -x513 -x512 -x511 -x510 -x509 -x508 -x507 -x506 -x505 -x504 x503 -x502 -x501 
0.49/0.50	v -x500 -x499 -x498 -x497 -x496 -x495 -x494 -x493 -x492 -x491 -x490 -x489 x488 -x487 -x486 -x485 -x484 -x483 -x482 -x481 -x480 
0.49/0.50	v -x479 -x478 -x477 -x476 -x475 -x474 -x473 x472 -x471 -x470 -x469 -x468 -x467 -x466 -x465 -x464 -x463 -x462 -x461 -x460 x459 
0.49/0.50	v x458 x457 -x456 -x455 -x454 -x453 -x452 -x451 -x450 -x449 -x448 -x447 -x446 -x445 -x444 -x443 -x442 -x441 -x440 -x439 x438 
0.49/0.50	v x437 x436 -x435 -x434 -x433 -x432 -x431 x430 -x429 -x428 -x427 -x426 -x425 -x424 -x423 -x422 -x421 -x420 -x419 -x418 -x417 -x416 
0.49/0.50	v -x415 -x414 -x413 -x412 -x411 -x410 -x409 -x408 -x407 -x406 -x405 -x404 -x403 -x402 -x401 -x400 x399 -x398 -x397 -x396 -x395 
0.49/0.50	v -x394 -x393 -x392 -x391 -x390 -x389 -x388 -x387 x386 -x385 -x384 -x383 -x382 -x381 -x380 -x379 -x378 -x377 -x376 -x375 -x374 
0.49/0.50	v -x373 -x372 -x371 -x370 -x369 -x368 -x367 -x366 -x365 -x364 -x363 x362 x361 x360 -x359 -x358 -x357 -x356 -x355 x354 -x353 
0.49/0.50	v -x352 -x351 x350 -x349 -x348 -x347 -x346 x345 x344 -x343 -x342 -x341 -x340 -x339 -x338 x337 x336 -x335 -x334 -x333 x332 -x331 
0.49/0.50	v -x330 -x329 x328 -x327 -x326 -x325 -x324 -x323 -x322 -x321 -x320 -x319 -x318 -x317 -x316 -x315 -x314 -x313 -x312 -x311 -x310 
0.49/0.50	v -x309 -x308 -x307 -x306 -x305 -x304 -x303 -x302 -x301 -x300 -x299 -x298 -x297 -x296 x295 -x294 -x293 -x292 -x291 -x290 -x289 
0.49/0.50	v -x288 -x287 -x286 x285 -x284 -x283 -x282 -x281 -x280 -x279 -x278 -x277 -x276 -x275 -x274 -x273 -x272 -x271 -x270 -x269 -x268 
0.49/0.50	v -x267 -x266 -x265 -x264 -x263 -x262 -x261 -x260 -x259 -x258 x257 -x256 -x255 -x254 -x253 -x252 -x251 -x250 -x249 -x248 x247 
0.49/0.50	v -x246 -x245 -x244 -x243 -x242 -x241 -x240 -x239 x238 -x237 -x236 -x235 x234 -x233 -x232 -x231 -x230 -x229 -x228 -x227 -x226 
0.49/0.50	v -x225 -x224 -x223 -x222 -x221 -x220 -x219 -x218 -x217 -x216 -x215 -x214 -x213 -x212 -x211 x210 -x209 -x208 -x207 -x206 -x205 
0.49/0.50	v -x204 -x203 -x202 -x201 -x200 -x199 -x198 x197 -x196 -x195 -x194 -x193 -x192 -x191 -x190 x189 -x188 -x187 -x186 x185 -x184 -x183 
0.49/0.50	v -x182 -x181 -x180 -x179 x178 -x177 -x176 -x175 -x174 -x173 -x172 -x171 -x170 -x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 
0.49/0.50	v -x161 -x160 -x159 -x158 -x157 -x156 -x155 x154 -x153 -x152 -x151 -x150 -x149 -x148 -x147 -x146 -x145 -x144 -x143 -x142 -x141 
0.49/0.50	v -x140 -x139 -x138 x137 -x136 -x135 -x134 x133 -x132 -x131 -x130 -x129 x128 x127 -x126 -x125 -x124 -x123 -x122 -x121 -x120 
0.49/0.50	v x119 -x118 -x117 -x116 x115 -x114 -x113 -x112 -x111 x110 -x109 -x108 -x107 -x106 -x105 -x104 -x103 -x102 x101 -x100 -x99 -x98 
0.49/0.50	v -x97 x96 -x95 -x94 -x93 x92 -x91 -x90 -x89 -x88 -x87 -x86 -x85 x84 -x83 -x82 -x81 -x80 -x79 -x78 -x77 -x76 -x75 -x74 -x73 -x72 
0.49/0.50	v -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 
0.49/0.50	v -x46 -x45 -x44 x43 -x42 -x41 -x40 x39 -x38 -x37 -x36 x35 x34 -x33 -x32 -x31 -x30 -x29 -x28 -x27 -x26 -x25 -x24 -x23 -x22 -x21 
0.49/0.50	v x20 -x19 -x18 -x17 -x16 -x15 -x14 -x13 -x12 -x11 -x10 x9 -x8 -x7 -x6 -x5 -x4 -x3 -x2 -x1 
0.49/0.50	c SCIP Status        : problem is solved [optimal solution found]
0.49/0.50	c Solving Time       :       0.43
0.49/0.50	c Original Problem   :
0.49/0.50	c   Problem name     : HOME/instance-1868858-1245147870.opb
0.49/0.50	c   Variables        : 648 (648 binary, 0 integer, 0 implicit integer, 0 continuous)
0.49/0.50	c   Constraints      : 1954 initial, 1954 maximal
0.49/0.50	c Presolved Problem  :
0.49/0.50	c   Problem name     : t_HOME/instance-1868858-1245147870.opb
0.49/0.50	c   Variables        : 540 (540 binary, 0 integer, 0 implicit integer, 0 continuous)
0.49/0.50	c   Constraints      : 1738 initial, 1738 maximal
0.49/0.50	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
0.49/0.50	c   trivial          :       0.00          0          0          0          0          0          0          0          0
0.49/0.50	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
0.49/0.50	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
0.49/0.50	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
0.49/0.50	c   implics          :       0.00          0        108          0          0          0          0          0          0
0.49/0.50	c   probing          :       0.00          0          0          0          0          0          0          0          0
0.49/0.50	c   knapsack         :       0.00          0          0          0          0          0          0          0          0
0.49/0.50	c   linear           :       0.03          0          0          0          0          0        216          0          0
0.49/0.50	c   logicor          :       0.03          0          0          0          0          0          0          0          0
0.49/0.50	c   root node        :          -          0          -          -          0          -          -          -          -
0.49/0.50	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
0.49/0.50	c   integral         :          0          0          0          1          0          0          0          0          0          0
0.49/0.50	c   knapsack         :         24          5        201          1          0          0          0          0          0          0
0.49/0.50	c   logicor          :       1714          5        192          1          0          0          0          0          0          0
0.49/0.50	c   countsols        :          0          0          0          1          0          0          0          0          0          0
0.49/0.50	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
0.49/0.50	c   integral         :       0.00       0.00       0.00       0.00       0.00
0.49/0.50	c   knapsack         :       0.00       0.00       0.00       0.00       0.00
0.49/0.50	c   logicor          :       0.00       0.00       0.00       0.00       0.00
0.49/0.50	c   countsols        :       0.00       0.00       0.00       0.00       0.00
0.49/0.50	c Propagators        :       Time      Calls    Cutoffs    DomReds
0.49/0.50	c   rootredcost      :       0.00          0          0          0
0.49/0.50	c   pseudoobj        :       0.00          6          0          0
0.49/0.50	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
0.49/0.50	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
0.49/0.50	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
0.49/0.50	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
0.49/0.50	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
0.49/0.50	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
0.49/0.50	c   applied globally :          -          -          -          0        0.0          -          -          -
0.49/0.50	c   applied locally  :          -          -          -          0        0.0          -          -          -
0.49/0.50	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
0.49/0.50	c   cut pool         :       0.00          4          -          -         28          -    (maximal pool size: 198)
0.49/0.50	c   redcost          :       0.00          5          0          0          0          0
0.49/0.50	c   impliedbounds    :       0.00          4          0          0          0          0
0.49/0.50	c   intobj           :       0.00          0          0          0          0          0
0.49/0.50	c   gomory           :       0.06          5          0          0        460          0
0.49/0.50	c   strongcg         :       0.05          5          0          0        460          0
0.49/0.50	c   cmir             :       0.05          5          0          0          2          0
0.49/0.50	c   flowcover        :       0.06          5          0          0          3          0
0.49/0.50	c   clique           :       0.00          5          0          0          0          0
0.49/0.50	c   zerohalf         :       0.00          0          0          0          0          0
0.49/0.50	c   mcf              :       0.01          1          0          0          0          0
0.49/0.50	c Pricers            :       Time      Calls       Vars
0.49/0.50	c   problem variables:       0.00          0          0
0.49/0.50	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
0.49/0.50	c   pscost           :       0.00          0          0          0          0          0          0
0.49/0.50	c   inference        :       0.00          0          0          0          0          0          0
0.49/0.50	c   mostinf          :       0.00          0          0          0          0          0          0
0.49/0.50	c   leastinf         :       0.00          0          0          0          0          0          0
0.49/0.50	c   fullstrong       :       0.00          0          0          0          0          0          0
0.49/0.50	c   allfullstrong    :       0.00          0          0          0          0          0          0
0.49/0.50	c   random           :       0.00          0          0          0          0          0          0
0.49/0.50	c   relpscost        :       0.00          0          0          0          0          0          0
0.49/0.50	c Primal Heuristics  :       Time      Calls      Found
0.49/0.50	c   LP solutions     :       0.00          -          1
0.49/0.50	c   pseudo solutions :       0.00          -          0
0.49/0.50	c   oneopt           :       0.00          0          0
0.49/0.50	c   simplerounding   :       0.00          0          0
0.49/0.50	c   rounding         :       0.00          4          0
0.49/0.50	c   shifting         :       0.00          4          0
0.49/0.50	c   intshifting      :       0.00          0          0
0.49/0.50	c   fixandinfer      :       0.00          0          0
0.49/0.50	c   feaspump         :       0.06          1          0
0.49/0.50	c   coefdiving       :       0.00          0          0
0.49/0.50	c   pscostdiving     :       0.00          0          0
0.49/0.50	c   fracdiving       :       0.00          0          0
0.49/0.50	c   veclendiving     :       0.00          0          0
0.49/0.50	c   intdiving        :       0.00          0          0
0.49/0.50	c   actconsdiving    :       0.00          0          0
0.49/0.50	c   objpscostdiving  :       0.00          0          0
0.49/0.50	c   rootsoldiving    :       0.00          0          0
0.49/0.50	c   linesearchdiving :       0.00          0          0
0.49/0.50	c   guideddiving     :       0.00          0          0
0.49/0.50	c   octane           :       0.00          0          0
0.49/0.50	c   rens             :       0.01          0          0
0.49/0.50	c   rins             :       0.00          0          0
0.49/0.50	c   localbranching   :       0.00          0          0
0.49/0.50	c   mutation         :       0.00          0          0
0.49/0.50	c   crossover        :       0.00          0          0
0.49/0.50	c   dins             :       0.00          0          0
0.49/0.50	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
0.49/0.50	c   primal LP        :       0.00          0          0       0.00          -
0.49/0.50	c   dual LP          :       0.05          5        304      60.80    6080.00
0.49/0.50	c   barrier LP       :       0.00          0          0       0.00          -
0.49/0.50	c   diving/probing LP:       0.06          9        411      45.67    6850.00
0.49/0.50	c   strong branching :       0.00          0          0       0.00          -
0.49/0.50	c     (at root node) :          -          0          0       0.00          -
0.49/0.50	c   conflict analysis:       0.00          0          0       0.00          -
0.49/0.50	c B&B Tree           :
0.49/0.50	c   number of runs   :          1
0.49/0.50	c   nodes            :          1
0.49/0.50	c   nodes (total)    :          1
0.49/0.50	c   nodes left       :          0
0.49/0.50	c   max depth        :          0
0.49/0.50	c   max depth (total):          0
0.49/0.50	c   backtracks       :          0 (0.0%)
0.49/0.50	c   delayed cutoffs  :          0
0.49/0.50	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
0.49/0.50	c   avg switch length:       2.00
0.49/0.50	c   switching time   :       0.00
0.49/0.50	c Solution           :
0.49/0.50	c   Solutions found  :          1 (1 improvements)
0.49/0.50	c   Primal Bound     : +6.20000000000000e+01   (in run 1, after 1 nodes, 0.43 seconds, depth 0, found by <relaxation>)
0.49/0.50	c   Dual Bound       : +6.20000000000000e+01
0.49/0.50	c   Gap              :       0.00 %
0.49/0.50	c   Root Dual Bound  : +6.20000000000000e+01
0.49/0.51	c Time complete: 0.51.

Verifier Data 

OK	62

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1868858-1245147870/watcher-1868858-1245147870 -o /tmp/evaluation-result-1868858-1245147870/solver-1868858-1245147870 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1868858-1245147870.opb 

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: 1.00 1.00 1.00 3/64 2214
/proc/meminfo: memFree=1929832/2055920 swapFree=4181652/4192956
[pid=2214] ppid=2212 vsize=4328 CPUtime=0
/proc/2214/stat : 2214 (pbscip.linux.x8) R 2212 2214 2069 0 -1 4194304 485 0 0 0 0 0 0 0 18 0 1 0 182387141 4431872 469 1992294400 4194304 7823515 548682068736 18446744073709551615 6124816 0 0 4096 0 0 0 0 17 1 0 0
/proc/2214/statm: 1162 481 314 886 0 272 0

[startup+0.0979871 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2214
/proc/meminfo: memFree=1929832/2055920 swapFree=4181652/4192956
[pid=2214] ppid=2212 vsize=16600 CPUtime=0.09
/proc/2214/stat : 2214 (pbscip.linux.x8) R 2212 2214 2069 0 -1 4194304 3578 0 0 0 8 1 0 0 18 0 1 0 182387141 16998400 3206 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2214/statm: 4150 3206 439 886 0 3260 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16600

[startup+0.101986 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2214
/proc/meminfo: memFree=1929832/2055920 swapFree=4181652/4192956
[pid=2214] ppid=2212 vsize=16600 CPUtime=0.09
/proc/2214/stat : 2214 (pbscip.linux.x8) R 2212 2214 2069 0 -1 4194304 3578 0 0 0 8 1 0 0 18 0 1 0 182387141 16998400 3206 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2214/statm: 4150 3206 439 886 0 3260 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16600

[startup+0.302005 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2214
/proc/meminfo: memFree=1929832/2055920 swapFree=4181652/4192956
[pid=2214] ppid=2212 vsize=20292 CPUtime=0.29
/proc/2214/stat : 2214 (pbscip.linux.x8) R 2212 2214 2069 0 -1 4194304 4739 0 0 0 27 2 0 0 19 0 1 0 182387141 20779008 4312 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2214/statm: 5073 4312 564 886 0 4183 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20292

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

[startup+0.502022 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2214
/proc/meminfo: memFree=1929832/2055920 swapFree=4181652/4192956
[pid=2214] ppid=2212 vsize=24340 CPUtime=0.49
/proc/2214/stat : 2214 (pbscip.linux.x8) R 2212 2214 2069 0 -1 4194304 5752 0 0 0 45 4 0 0 20 0 1 0 182387141 24924160 5325 1992294400 4194304 7823515 548682068736 18446744073709551615 4401587 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2214/statm: 6085 5325 564 886 0 5195 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 24340

Child status: 0
Real time (s): 0.520487
CPU time (s): 0.51992
CPU user time (s): 0.474927
CPU system time (s): 0.044993
CPU usage (%): 99.8911
Max. virtual memory (cumulated for all children) (KiB): 24340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.474927
system time used= 0.044993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5761
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 1

runsolver used 0.002999 second user time and 0.009998 second system time

The end

Launcher Data 

Begin job on node18 at 2009-06-16 12:24:30
IDJOB=1868858
IDBENCH=2025
IDSOLVER=683
FILE ID=node18/1868858-1245147870
PBS_JOBID= 9363736
Free space on /tmp= 66172 MiB

SOLVER NAME= SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009)
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/routing/normalized-s4-4-3-3pb.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t TIMEOUT -m MEMLIMIT -f BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1868858-1245147870/watcher-1868858-1245147870 -o /tmp/evaluation-result-1868858-1245147870/solver-1868858-1245147870 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1868858-1245147870.opb

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

MD5SUM BENCH= c2400ec88bd2efb16a03934d0b4c43da
RANDOM SEED=857827882

node18.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.236
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
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		: 3000.236
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1930248 kB
Buffers:         16708 kB
Cached:          64588 kB
SwapCached:       5540 kB
Active:          53252 kB
Inactive:        35904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1930248 kB
SwapTotal:     4192956 kB
SwapFree:      4181652 kB
Dirty:            9904 kB
Writeback:           0 kB
Mapped:          12940 kB
Slab:            22496 kB
Committed_AS:   143144 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66164 MiB
End job on node18 at 2009-06-16 12:24:30