Trace number 2703653

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 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solverSAT85 1789.56 1790.2

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/golomb-rulers/normalized-OGR_10.opb
MD5SUM26699ac56f0d58d8261ff4eb58d81611
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark58
Best CPU time to get the best result obtained on this benchmark1800.28
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 55
Optimality of the best value was proved YES
Number of variables895
Total number of constraints1659
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 constraints1659
Minimum length of a constraint14
Maximum length of a constraint29
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 128
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 707
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

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 1.2.1.3 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2]
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-2703653-1278561173.opb>
0.07/0.09	c original problem has 895 variables (895 bin, 0 int, 0 impl, 0 cont) and 1659 constraints
0.07/0.09	c problem read
0.07/0.09	c presolving settings loaded
0.09/0.12	c presolving:
0.09/0.14	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 90 chg sides, 90 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
0.09/0.16	c (round 2) 0 del vars, 780 del conss, 0 chg bounds, 90 chg sides, 90 chg coeffs, 54 upgd conss, 0 impls, 0 clqs
0.09/0.18	c (round 3) 0 del vars, 780 del conss, 0 chg bounds, 90 chg sides, 90 chg coeffs, 99 upgd conss, 420 impls, 0 clqs
0.49/0.59	c    (0.5s) probing: 109/895 (12.2%) - 0 fixings, 0 aggregations, 660 implications, 0 bound changes
0.49/0.59	c    (0.5s) probing aborted: 100/100 successive totally useless probings
0.49/0.59	c presolving (4 rounds):
0.49/0.59	c  0 deleted vars, 780 deleted constraints, 0 tightened bounds, 0 added holes, 90 changed sides, 90 changed coefficients
0.49/0.59	c  1740 implications, 0 cliques
0.49/0.59	c presolved problem has 895 variables (895 bin, 0 int, 0 impl, 0 cont) and 879 constraints
0.49/0.59	c      99 constraints of type <knapsack>
0.49/0.59	c     780 constraints of type <linear>
0.49/0.59	c transformed objective value is always integral (scale: 1)
0.49/0.59	c Presolving Time: 0.47
0.49/0.59	c - non default parameters ----------------------------------------------------------------------
0.49/0.59	c # SCIP version 1.2.1.3
0.49/0.59	c 
0.49/0.59	c # frequency for displaying node information lines
0.49/0.59	c # [type: int, range: [-1,2147483647], default: 100]
0.49/0.59	c display/freq = 10000
0.49/0.59	c 
0.49/0.59	c # maximal time in seconds to run
0.49/0.59	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.49/0.59	c limits/time = 1789.92
0.49/0.59	c 
0.49/0.59	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.49/0.59	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.49/0.59	c limits/memory = 1620
0.49/0.59	c 
0.49/0.59	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.49/0.59	c # [type: int, range: [1,2], default: 1]
0.49/0.59	c timing/clocktype = 2
0.49/0.59	c 
0.49/0.59	c # should presolving try to simplify inequalities
0.49/0.59	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.49/0.59	c constraints/linear/simplifyinequalities = TRUE
0.49/0.59	c 
0.49/0.59	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.49/0.59	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.49/0.59	c constraints/indicator/addCouplingCons = TRUE
0.49/0.59	c 
0.49/0.59	c # should presolving try to simplify knapsacks
0.49/0.59	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.49/0.59	c constraints/knapsack/simplifyinequalities = TRUE
0.49/0.59	c 
0.49/0.59	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.49/0.59	c # [type: int, range: [-1,2147483647], default: -1]
0.49/0.59	c separating/rapidlearning/freq = 0
0.49/0.59	c 
0.49/0.59	c -----------------------------------------------------------------------------------------------
0.49/0.59	c start solving
0.49/0.59	c 
0.59/0.63	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.59/0.63	c   0.5s|     1 |     0 |   772 |     - |6828k|   0 | 544 | 895 | 879 | 895 | 879 |   0 |   0 |   0 | 9.000000e+00 |      --      |    Inf 
0.99/1.06	c   1.0s|     1 |     0 |  1579 |     - |7444k|   0 | 549 | 895 | 879 | 895 | 937 |  58 |   0 |   0 | 9.000000e+00 |      --      |    Inf 
1.29/1.31	c   1.2s|     1 |     0 |  1649 |     - |8081k|   0 | 546 | 895 | 879 | 895 |1069 | 190 |   0 |   0 | 9.000000e+00 |      --      |    Inf 
1.49/1.58	c   1.5s|     1 |     0 |  1769 |     - |8659k|   0 | 568 | 895 | 879 | 895 |1149 | 270 |   0 |   0 | 9.003333e+00 |      --      |    Inf 
1.99/2.00	c   1.9s|     1 |     0 |  1941 |     - |9204k|   0 | 560 | 895 | 879 | 895 |1265 | 386 |   0 |   0 | 9.003333e+00 |      --      |    Inf 
2.38/2.43	c   2.3s|     1 |     0 |  2209 |     - |9801k|   0 | 567 | 895 | 879 | 895 |1365 | 486 |   0 |   0 | 9.003333e+00 |      --      |    Inf 
2.99/3.01	c   2.9s|     1 |     0 |  2629 |     - |  10M|   0 | 558 | 895 | 879 | 895 |1487 | 608 |   0 |   0 | 9.200000e+00 |      --      |    Inf 
3.69/3.72	c   3.6s|     1 |     0 |  3088 |     - |  10M|   0 | 567 | 895 | 879 | 895 |1579 | 700 |   0 |   0 | 9.200000e+00 |      --      |    Inf 
4.49/4.51	c   4.4s|     1 |     0 |  3626 |     - |  11M|   0 | 545 | 895 | 879 | 895 |1689 | 810 |   0 |   0 | 9.200000e+00 |      --      |    Inf 
5.19/5.29	c   5.2s|     1 |     0 |  4139 |     - |  12M|   0 | 556 | 895 | 879 | 895 |1787 | 908 |   0 |   0 | 9.363636e+00 |      --      |    Inf 
6.19/6.25	c   6.2s|     1 |     0 |  4742 |     - |  12M|   0 | 545 | 895 | 879 | 895 |1867 | 988 |   0 |   0 | 9.363636e+00 |      --      |    Inf 
6.68/6.74	c   6.7s|     1 |     0 |  5399 |     - |  12M|   0 | 545 | 895 | 879 | 895 |1902 |1023 |   0 |   0 | 9.500000e+00 |      --      |    Inf 
7.19/7.28	c   7.2s|     1 |     0 |  6084 |     - |  12M|   0 | 502 | 895 | 879 | 895 |1924 |1045 |   0 |   0 | 1.000000e+01 |      --      |    Inf 
7.78/7.87	c   7.8s|     1 |     0 |  6772 |     - |  12M|   0 | 531 | 895 | 879 | 895 |1709 |1069 |   0 |   0 | 1.000000e+01 |      --      |    Inf 
8.19/8.29	c   8.2s|     1 |     0 |  7489 |     - |  12M|   0 | 522 | 895 | 879 | 895 |1739 |1099 |   0 |   0 | 1.000000e+01 |      --      |    Inf 
8.69/8.75	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
8.69/8.75	c   8.7s|     1 |     0 |  8150 |     - |  12M|   0 | 546 | 895 | 879 | 895 |1769 |1129 |   0 |   0 | 1.000000e+01 |      --      |    Inf 
9.19/9.28	c   9.2s|     1 |     0 |  8951 |     - |  12M|   0 | 439 | 895 | 879 | 895 |1786 |1146 |   0 |   0 | 1.000000e+01 |      --      |    Inf 
9.80/9.83	c   9.7s|     1 |     0 |  9849 |     - |  12M|   0 | 492 | 895 | 879 | 895 |1820 |1180 |   0 |   0 | 1.000000e+01 |      --      |    Inf 
22.09/22.18	c  22.1s|     1 |     2 |  9849 |     - |  12M|   0 | 492 | 895 | 879 | 895 |1820 |1180 |   0 |  31 | 1.000000e+01 |      --      |    Inf 
422.74/422.90	c   423s| 10000 |  7639 |  1147k| 113.8 |  23M|  51 |   - | 895 |1814 | 895 |1028 |1180 |4565 |6698 | 1.500000e+01 |      --      |    Inf 
701.23/701.55	c   701s| 20000 | 13014 |  2116k| 105.3 |  35M|  53 | 354 | 895 |2565 | 895 |1028 |1180 |  12k|  10k| 1.600000e+01 |      --      |    Inf 
794.00/794.31	o 99
794.00/794.31	c f 794s| 22858 | 13143 |  2433k| 106.0 |  35M|  54 |   - | 895 |2537 | 895 |1028 |1180 |  14k|  12k| 1.600000e+01 | 9.900000e+01 | 518.75%
863.78/864.16	o 97
863.78/864.16	c g 864s| 25216 | 13684 |  2701k| 106.8 |  37M|  58 |   - | 895 |2822 | 895 |1028 |1180 |  18k|  12k| 1.600000e+01 | 9.700000e+01 | 506.25%
924.36/924.78	o 85
924.36/924.78	c g 925s| 27444 | 13267 |  2927k| 106.3 |  37M|  62 |   - | 895 |2989 | 895 |1028 |1180 |  21k|  13k| 1.600000e+01 | 8.500000e+01 | 431.25%
992.53/992.97	c   993s| 30000 | 13952 |  3149k| 104.7 |  40M|  68 |   - | 895 |2844 | 895 |1028 |1180 |  24k|  14k| 1.600000e+01 | 8.500000e+01 | 431.25%
1208.56/1209.03	c  1209s| 40000 | 16451 |  3912k|  97.6 |  49M|  75 | 231 | 895 |3769 | 895 |1028 |1180 |  37k|  16k| 1.600000e+01 | 8.500000e+01 | 431.25%
1411.59/1412.17	c  1412s| 50000 | 18650 |  4597k|  91.7 |  56M|  75 | 266 | 895 |3890 | 895 |1028 |1180 |  51k|  18k| 1.700000e+01 | 8.500000e+01 | 400.00%
1594.12/1594.78	c  1595s| 60000 | 20360 |  5214k|  86.7 |  63M|  75 | 230 | 895 |4740 | 895 |1028 |1180 |  65k|  20k| 1.700000e+01 | 8.500000e+01 | 400.00%
1761.36/1762.02	c  1762s| 70000 | 21794 |  5767k|  82.3 |  69M|  76 |   - | 895 |5185 |   0 |   0 |1180 |  79k|  22k| 1.700000e+01 | 8.500000e+01 | 400.00%
1789.35/1790.01	c 
1789.35/1790.01	c SCIP Status        : solving was interrupted [time limit reached]
1789.35/1790.01	c Solving Time (sec) : 1789.92
1789.35/1790.01	c Solving Nodes      : 71843
1789.35/1790.01	c Primal Bound       : +8.50000000000000e+01 (3 solutions)
1789.35/1790.01	c Dual Bound         : +1.70000000000000e+01
1789.35/1790.01	c Gap                : 400.00 %
1789.35/1790.02	s SATISFIABLE
1789.35/1790.02	v x71 x72 x73 x74 x75 x76 x77 x78 x79 x80 x81 x82 x83 x84 x85 x86 x87 x88 x89 x90 x91 x92 x93 x94 x95 x96 x97 x98 x99 x100 x101 x102 
1789.35/1790.02	v x103 x104 x105 x106 x107 x108 x109 x110 x111 x112 x113 x114 x115 x116 x117 x118 x119 x120 x121 x122 x123 x124 x125 x126 x127 
1789.35/1790.02	v x128 x129 x130 x131 x132 x133 x134 x135 x136 x137 x138 -x139 x140 x141 x142 x143 x144 x145 x146 x147 x148 x149 x150 x151 
1789.35/1790.02	v x152 x153 x154 x155 x156 x157 x158 x159 x160 x161 x162 x163 x164 x165 x166 x167 x168 x169 x170 x171 x172 x173 x174 x175 x176 
1789.35/1790.02	v x177 x178 x179 x180 -x181 x182 x183 x184 x185 x186 x187 x188 x189 x190 x191 x192 x193 x194 x195 -x196 x197 x198 -x199 x200 -x201 
1789.35/1790.02	v x202 x203 x204 x205 x206 x207 -x208 x209 x210 x211 x212 x213 -x214 x215 x216 x217 x218 x219 -x220 -x221 x222 x223 x224 x225 
1789.35/1790.02	v -x226 x227 x228 x229 x230 -x231 x232 x233 x234 -x235 -x236 -x237 -x238 -x239 -x240 x241 x242 x243 x244 x245 x246 x247 x248 
1789.35/1790.02	v x249 x250 x251 x252 x253 x254 x255 -x256 x257 x258 x259 x260 -x261 x262 x263 x264 x265 -x266 x267 x268 x269 -x270 -x271 -x272 
1789.35/1790.02	v -x273 -x274 -x275 x276 x277 x278 x279 x280 x281 x282 x283 x284 x285 x286 x287 -x288 x289 x290 x291 -x292 x293 x294 x295 -x296 
1789.35/1790.02	v -x297 x298 x299 -x300 -x301 -x302 -x303 -x304 -x305 x306 x307 x308 x309 x310 x311 -x312 x313 x314 -x315 -x316 -x317 -x318 
1789.35/1790.02	v -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 x330 x331 x332 x333 -x334 x335 -x336 -x337 -x338 -x339 -x340 
1789.35/1790.02	v -x341 -x342 -x343 -x344 -x345 -x346 x347 x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 x356 x357 x358 x359 x360 x361 x362 
1789.35/1790.02	v x363 x364 x365 x366 x367 x368 x369 x370 -x371 x372 x373 x374 x375 x376 x377 x378 x379 x380 x381 x382 x383 x384 x385 x386 x387 
1789.35/1790.02	v x388 x389 x390 x391 x392 x393 x394 x395 x396 x397 x398 x399 x400 x401 x402 x403 x404 x405 -x406 x407 x408 x409 x410 x411 x412 
1789.35/1790.02	v x413 x414 x415 x416 x417 x418 x419 x420 -x421 x422 x423 -x424 x425 -x426 -x427 x428 x429 x430 x431 x432 -x433 x434 x435 x436 
1789.35/1790.02	v x437 x438 -x439 -x440 x441 x442 x443 x444 -x445 x446 x447 x448 x449 -x450 x451 x452 x453 -x454 -x455 -x456 -x457 -x458 -x459 
1789.35/1790.02	v x460 x461 x462 x463 x464 x465 x466 x467 x468 x469 -x470 x471 x472 x473 x474 -x475 x476 x477 x478 x479 -x480 x481 x482 x483 
1789.35/1790.02	v -x484 -x485 -x486 -x487 -x488 -x489 x490 x491 x492 x493 x494 x495 x496 x497 -x498 x499 x500 x501 -x502 x503 x504 x505 -x506 -x507 
1789.35/1790.02	v x508 x509 -x510 -x511 -x512 -x513 -x514 -x515 x516 x517 x518 -x519 x520 x521 -x522 -x523 -x524 -x525 -x526 -x527 -x528 -x529 
1789.35/1790.02	v -x530 -x531 -x532 -x533 -x534 -x535 -x536 x537 x538 -x539 x540 -x541 -x542 -x543 -x544 -x545 -x546 -x547 -x548 -x549 -x550 
1789.35/1790.02	v -x551 x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x21 -x20 -x19 -x18 -x17 -x16 -x15 x560 x561 x562 x563 x564 x565 x566 
1789.35/1790.02	v -x567 x568 x569 x570 x571 x572 x573 x574 x575 x576 x577 x578 x579 x580 x581 x582 x583 x584 -x585 x586 -x587 -x588 x589 x590 
1789.35/1790.02	v x591 x592 x593 -x594 -x595 x596 x597 x598 x599 -x600 x601 x602 x603 x604 -x605 x606 x607 x608 -x609 -x610 -x611 -x612 -x613 -x614 
1789.35/1790.02	v x615 x616 x617 x618 x619 -x620 x621 x622 x623 x624 -x625 x626 x627 x628 x629 -x630 x631 x632 x633 -x634 -x635 -x636 -x637 
1789.35/1790.02	v -x638 -x639 x640 x641 x642 x643 -x644 x645 x646 x647 -x648 x649 x650 x651 -x652 -x653 x654 x655 -x656 -x657 -x658 -x659 -x660 
1789.35/1790.02	v -x661 x662 x663 x664 -x665 -x666 -x667 -x668 -x669 -x670 -x671 -x672 -x673 -x674 -x675 -x676 -x677 -x678 -x679 -x680 x681 
1789.35/1790.02	v -x682 -x683 -x684 -x685 -x686 -x687 -x688 -x689 -x690 -x691 -x692 -x693 -x694 -x695 -x696 -x697 -x698 -x699 -x14 -x13 -x12 -x11 
1789.35/1790.02	v -x10 x9 -x8 -x700 -x701 x702 x703 x704 x705 -x706 x707 x708 x709 x710 x711 x712 x713 x714 -x715 x716 x717 -x718 -x719 -x720 
1789.35/1790.02	v -x721 x722 x723 x724 x725 -x726 x727 x728 x729 x730 x731 x732 x733 x734 -x735 x736 x737 -x738 -x739 -x740 x741 x742 x743 x744 
1789.35/1790.02	v x745 x746 x747 x748 -x749 x750 x751 x752 -x753 -x754 -x755 -x756 -x757 -x758 -x759 x760 x761 -x762 x763 x764 -x765 -x766 -x767 
1789.35/1790.02	v -x768 -x769 -x770 -x771 -x772 -x773 -x774 -x775 -x776 -x777 -x778 -x779 -x780 -x781 -x782 -x783 -x784 -x785 -x786 -x787 
1789.35/1790.02	v -x788 -x789 -x790 -x28 -x27 -x26 x25 -x24 x23 x22 x791 x792 x793 x794 x795 x796 x797 x798 x799 x800 x801 x802 x803 x804 x805 
1789.35/1790.02	v x806 x807 x808 x809 x810 x811 x812 x813 -x814 x815 x816 -x817 -x818 -x819 x820 x821 x822 -x823 x824 x825 -x826 -x827 -x828 -x829 
1789.35/1790.02	v -x830 -x831 x832 x833 -x834 -x835 -x836 -x837 -x838 -x839 -x840 x841 -x842 -x843 -x844 -x845 -x35 -x34 x33 x32 -x31 x30 -x29 
1789.35/1790.02	v x846 x847 x848 x849 -x850 x851 x852 -x853 -x854 -x855 -x856 x857 x858 -x859 -x860 -x861 -x862 -x863 -x864 -x865 -x866 -x867 
1789.35/1790.02	v -x868 -x869 -x870 -x871 -x872 -x873 -x874 -x875 -x42 -x41 x40 x39 -x38 x37 x36 -x876 -x877 -x878 -x879 -x880 -x881 -x882 -x883 
1789.35/1790.02	v -x884 -x885 -x886 -x887 -x888 -x889 -x49 x48 -x47 x46 -x45 -x44 -x43 -x890 x891 -x892 -x893 -x894 -x56 x55 x54 x53 x52 x51 
1789.35/1790.02	v x50 -x895 x70 -x69 x68 -x67 -x66 -x65 x64 x63 -x62 -x61 x60 -x59 -x58 x57 x7 -x6 x5 -x4 x3 -x2 x1 
1789.35/1790.02	c SCIP Status        : solving was interrupted [time limit reached]
1789.35/1790.02	c Solving Time       :    1789.92
1789.35/1790.02	c Original Problem   :
1789.35/1790.02	c   Problem name     : HOME/instance-2703653-1278561173.opb
1789.35/1790.02	c   Variables        : 895 (895 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.35/1790.02	c   Constraints      : 1659 initial, 1659 maximal
1789.35/1790.02	c Presolved Problem  :
1789.35/1790.02	c   Problem name     : t_HOME/instance-2703653-1278561173.opb
1789.35/1790.02	c   Variables        : 895 (895 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.35/1790.02	c   Constraints      : 879 initial, 5546 maximal
1789.35/1790.02	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1789.35/1790.02	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1789.35/1790.02	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1789.35/1790.02	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1789.35/1790.02	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1789.35/1790.02	c   implics          :       0.00          0          0          0          0          0          0          0          0
1789.35/1790.02	c   probing          :       0.40          0          0          0          0          0          0          0          0
1789.35/1790.02	c   knapsack         :       0.01          0          0          0          0          0          0          0          0
1789.35/1790.02	c   linear           :       0.06          0          0          0          0          0        780         90         90
1789.35/1790.02	c   logicor          :       0.00          0          0          0          0          0          0          0          0
1789.35/1790.02	c   root node        :          -          0          -          -          0          -          -          -          -
1789.35/1790.02	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1789.35/1790.02	c   integral         :          0          0          0      55300          0         67      16496          0          0     102108
1789.35/1790.02	c   knapsack         :         99         17     373157          0          2       1946     162400       1207          0          0
1789.35/1790.02	c   linear           :        780         17     371209          0          0       8914    2228479          6          0          0
1789.35/1790.02	c   logicor          :          0+         0     224363          0          0        670     327071          0          0          0
1789.35/1790.02	c   countsols        :          0          0          0          0          2          0          0          0          0          0
1789.35/1790.02	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1789.35/1790.02	c   integral         :     313.35       0.00       0.00     313.35       0.00
1789.35/1790.02	c   knapsack         :      18.60       0.04      18.56       0.00       0.00
1789.35/1790.02	c   linear           :     236.89       0.01     236.88       0.00       0.00
1789.35/1790.02	c   logicor          :      17.24       0.00      17.24       0.00       0.00
1789.35/1790.02	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1789.35/1790.02	c Propagators        :       Time      Calls    Cutoffs    DomReds
1789.35/1790.02	c   vbounds          :       0.18          2          0          0
1789.35/1790.02	c   rootredcost      :       0.23          3          0          0
1789.35/1790.02	c   pseudoobj        :       0.82     373037         88       1724
1789.35/1790.02	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1789.35/1790.02	c   propagation      :       2.10      11618      11608     132477       34.0        433       19.6          -
1789.35/1790.02	c   infeasible LP    :       8.59      19869      19868      65999       20.3       1330       14.9          0
1789.35/1790.02	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1789.35/1790.02	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1789.35/1790.02	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1789.35/1790.02	c   applied globally :          -          -          -      82262       22.1          -          -          -
1789.35/1790.02	c   applied locally  :          -          -          -          0        0.0          -          -          -
1789.35/1790.02	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1789.35/1790.02	c   cut pool         :       0.02         16          -          -       6058          -    (maximal pool size: 7082)
1789.35/1790.02	c   redcost          :       1.78      56416          0       1737          0          0
1789.35/1790.02	c   impliedbounds    :       0.00         17          0          0         17          0
1789.35/1790.02	c   intobj           :       0.00          0          0          0          0          0
1789.35/1790.02	c   cgmip            :       0.00          0          0          0          0          0
1789.35/1790.02	c   gomory           :       0.88         17          0          0        790          0
1789.35/1790.02	c   strongcg         :       0.87         17          0          0       1004          0
1789.35/1790.02	c   cmir             :       1.94         10          0          0       4918          0
1789.35/1790.02	c   flowcover        :       0.97         10          0          0       2000          0
1789.35/1790.02	c   clique           :       0.00          1          0          0          0          0
1789.35/1790.02	c   zerohalf         :       0.00          0          0          0          0          0
1789.35/1790.02	c   mcf              :       0.00          1          0          0          0          0
1789.35/1790.02	c   rapidlearning    :       0.11          1          0          0          0          0
1789.35/1790.02	c Pricers            :       Time      Calls       Vars
1789.35/1790.02	c   problem variables:       0.00          0          0
1789.35/1790.02	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1789.35/1790.02	c   relpscost        :     313.22      55300         67      16496          0          0     102108
1789.35/1790.02	c   pscost           :       0.00          0          0          0          0          0          0
1789.35/1790.02	c   inference        :       0.00          2          0          0          0          0          4
1789.35/1790.02	c   mostinf          :       0.00          0          0          0          0          0          0
1789.35/1790.02	c   leastinf         :       0.00          0          0          0          0          0          0
1789.35/1790.02	c   fullstrong       :       0.00          0          0          0          0          0          0
1789.35/1790.02	c   allfullstrong    :       0.00          0          0          0          0          0          0
1789.35/1790.02	c   random           :       0.00          0          0          0          0          0          0
1789.35/1790.02	c Primal Heuristics  :       Time      Calls      Found
1789.35/1790.02	c   LP solutions     :       0.00          -          0
1789.35/1790.02	c   pseudo solutions :       0.00          -          0
1789.35/1790.02	c   intshifting      :       0.00          0          0
1789.35/1790.02	c   oneopt           :       0.11          3          0
1789.35/1790.02	c   crossover        :       0.13          1          0
1789.35/1790.02	c   objpscostdiving  :      16.04         55          0
1789.35/1790.02	c   feaspump         :      12.29         57          0
1789.35/1790.02	c   rootsoldiving    :      11.14         93          0
1789.35/1790.02	c   pscostdiving     :      60.52        328          0
1789.35/1790.02	c   fracdiving       :      32.66        333          1
1789.35/1790.02	c   coefdiving       :      35.52        333          0
1789.35/1790.02	c   guideddiving     :      40.74        333          2
1789.35/1790.02	c   veclendiving     :      50.64        333          0
1789.35/1790.02	c   linesearchdiving :      47.16        333          0
1789.35/1790.02	c   trivial          :       0.00          2          0
1789.35/1790.02	c   simplerounding   :       0.07          0          0
1789.35/1790.02	c   zirounding       :       0.13       1000          0
1789.35/1790.02	c   rounding         :       1.70       3274          0
1789.35/1790.02	c   shifting         :       7.97        969          0
1789.35/1790.02	c   twoopt           :       0.00          0          0
1789.35/1790.02	c   fixandinfer      :       0.00          0          0
1789.35/1790.02	c   intdiving        :       0.00          0          0
1789.35/1790.02	c   actconsdiving    :       0.00          0          0
1789.35/1790.02	c   octane           :       0.00          0          0
1789.35/1790.02	c   rens             :       0.01          0          0
1789.35/1790.02	c   rins             :       0.00          0          0
1789.35/1790.02	c   localbranching   :       0.00          0          0
1789.35/1790.02	c   mutation         :       0.00          0          0
1789.35/1790.02	c   dins             :       0.00          0          0
1789.35/1790.02	c   undercover       :       0.00          0          0
1789.35/1790.02	c   nlp              :       0.06          0          0
1789.35/1790.02	c   trysol           :       0.07          0          0
1789.35/1790.02	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1789.35/1790.02	c   primal LP        :       0.01          0          0       0.00          -
1789.35/1790.02	c   dual LP          :     806.87      69351    4620285      66.62    5726.20
1789.35/1790.02	c   lex dual LP      :       0.00          0          0       0.00          -
1789.35/1790.02	c   barrier LP       :       0.00          0          0       0.00          -
1789.35/1790.02	c   diving/probing LP:     242.49      37710    1254436      33.27    5173.12
1789.35/1790.02	c   strong branching :     305.00      22328    1228677      55.03    4028.38
1789.35/1790.02	c     (at root node) :          -         31      21979     709.00          -
1789.35/1790.02	c   conflict analysis:       0.00          0          0       0.00          -
1789.35/1790.02	c B&B Tree           :
1789.35/1790.02	c   number of runs   :          1
1789.35/1790.02	c   nodes            :      71843
1789.35/1790.02	c   nodes (total)    :      71843
1789.35/1790.02	c   nodes left       :      22106
1789.35/1790.02	c   max depth        :         76
1789.35/1790.02	c   max depth (total):         76
1789.35/1790.02	c   backtracks       :      13521 (18.8%)
1789.35/1790.02	c   delayed cutoffs  :       5447
1789.35/1790.02	c   repropagations   :      81096 (760307 domain reductions, 3103 cutoffs)
1789.35/1790.02	c   avg switch length:       7.88
1789.35/1790.02	c   switching time   :      55.20
1789.35/1790.02	c Solution           :
1789.35/1790.02	c   Solutions found  :          3 (3 improvements)
1789.35/1790.02	c   First Solution   : +9.90000000000000e+01   (in run 1, after 22858 nodes, 794.22 seconds, depth 121, found by <fracdiving>)
1789.35/1790.02	c   Primal Bound     : +8.50000000000000e+01   (in run 1, after 27444 nodes, 924.69 seconds, depth 104, found by <guideddiving>)
1789.35/1790.02	c   Dual Bound       : +1.70000000000000e+01
1789.35/1790.02	c   Gap              :     400.00 %
1789.35/1790.02	c   Root Dual Bound  : +1.00000000000000e+01
1789.35/1790.02	c   Root Iterations  :       9849
1789.45/1790.19	c Time complete: 1789.55.

Verifier Data 

OK	85

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2703653-1278561173/watcher-2703653-1278561173 -o /tmp/evaluation-result-2703653-1278561173/solver-2703653-1278561173 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703653-1278561173.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 0.95 0.90 3/106 27248
/proc/meminfo: memFree=1675612/2059040 swapFree=4147384/4192956
[pid=27248] ppid=27246 vsize=7904 CPUtime=0
/proc/27248/stat : 27248 (pbscip.linux.x8) R 27246 27248 27223 0 -1 4202496 1069 0 0 0 0 0 0 0 22 0 1 0 24330911 8093696 980 1992294400 4194304 8395647 140735576845872 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27248/statm: 1976 988 365 1026 0 946 0

[startup+0.080889 s]
/proc/loadavg: 0.91 0.95 0.90 3/106 27248
/proc/meminfo: memFree=1675612/2059040 swapFree=4147384/4192956
[pid=27248] ppid=27246 vsize=12336 CPUtime=0.07
/proc/27248/stat : 27248 (pbscip.linux.x8) R 27246 27248 27223 0 -1 4202496 2362 0 0 0 7 0 0 0 22 0 1 0 24330911 12632064 2273 1992294400 4194304 8395647 140735576845872 18446744073709551615 5758038 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27248/statm: 3084 2273 393 1026 0 2054 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12336

[startup+0.101893 s]
/proc/loadavg: 0.91 0.95 0.90 3/106 27248
/proc/meminfo: memFree=1675612/2059040 swapFree=4147384/4192956
[pid=27248] ppid=27246 vsize=15788 CPUtime=0.09
/proc/27248/stat : 27248 (pbscip.linux.x8) R 27246 27248 27223 0 -1 4202496 3534 0 0 0 8 1 0 0 22 0 1 0 24330911 16166912 3091 1992294400 4194304 8395647 140735576845872 18446744073709551615 6347101 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27248/statm: 3947 3091 412 1026 0 2917 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15788

[startup+0.300931 s]
/proc/loadavg: 0.91 0.95 0.90 3/106 27248
/proc/meminfo: memFree=1675612/2059040 swapFree=4147384/4192956
[pid=27248] ppid=27246 vsize=28896 CPUtime=0.29
/proc/27248/stat : 27248 (pbscip.linux.x8) R 27246 27248 27223 0 -1 4202496 6590 0 0 0 27 2 0 0 22 0 1 0 24330911 29589504 6147 1992294400 4194304 8395647 140735576845872 18446744073709551615 5026819 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27248/statm: 7224 6147 492 1026 0 6194 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28896

[startup+0.70101 s]
/proc/loadavg: 0.91 0.95 0.90 3/106 27248
/proc/meminfo: memFree=1675612/2059040 swapFree=4147384/4192956
[pid=27248] ppid=27246 vsize=33096 CPUtime=0.69
/proc/27248/stat : 27248 (pbscip.linux.x8) R 27246 27248 27223 0 -1 4202496 7623 0 0 0 67 2 0 0 24 0 1 0 24330911 33890304 7143 1992294400 4194304 8395647 140735576845872 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27248/statm: 8274 7143 577 1026 0 7244 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33096

[startup+1.50117 s]
/proc/loadavg: 0.92 0.95 0.90 3/107 27249
/proc/meminfo: memFree=1633816/2059040 swapFree=4147384/4192956
[pid=27248] ppid=27246 vsize=49376 CPUtime=1.49
/proc/27248/stat : 27248 (pbscip.linux.x8) R 27246 27248 27223 0 -1 4202496 11758 0 0 0 145 4 0 0 25 0 1 0 24330911 50561024 11191 1992294400 4194304 8395647 140735576845872 18446744073709551615 6200788 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27248/statm: 12344 11191 618 1026 0 11314 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 49376

[startup+3.10048 s]
/proc/loadavg: 0.92 0.95 0.90 2/107 27249
/proc/meminfo: memFree=1632576/2059040 swapFree=4147384/4192956
[pid=27248] ppid=27246 vsize=49376 CPUtime=3.09
/proc/27248/stat : 27248 (pbscip.linux.x8) R 27246 27248 27223 0 -1 4202496 11836 0 0 0 304 5 0 0 25 0 1 0 24330911 50561024 11269 1992294400 4194304 8395647 140735576845872 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27248/statm: 12344 11269 618 1026 0 11314 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 49376

[startup+6.30111 s]
/proc/loadavg: 0.92 0.95 0.90 2/107 27249
/proc/meminfo: memFree=1628980/2059040 swapFree=4147384/4192956
[pid=27248] ppid=27246 vsize=52844 CPUtime=6.29
/proc/27248/stat : 27248 (pbscip.linux.x8) R 27246 27248 27223 0 -1 4202496 12667 0 0 0 621 8 0 0 25 0 1 0 24330911 54112256 12100 1992294400 4194304 8395647 140735576845872 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27248/statm: 13211 12100 618 1026 0 12181 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 52844

[startup+12.7004 s]
/proc/loadavg: 0.93 0.96 0.91 2/107 27249
/proc/meminfo: memFree=1626376/2059040 swapFree=4147384/4192956
[pid=27248] ppid=27246 vsize=54552 CPUtime=12.68
/proc/27248/stat : 27248 (pbscip.linux.x8) R 27246 27248 27223 0 -1 4202496 13295 0 0 0 1254 14 0 0 25 0 1 0 24330911 55861248 12728 1992294400 4194304 8395647 140735576845872 18446744073709551615 6697379 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27248/statm: 13638 12728 621 1026 0 12608 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 54552

[startup+25.5009 s]
/proc/loadavg: 0.94 0.96 0.91 2/107 27251
/proc/meminfo: memFree=1626376/2059040 swapFree=4147384/4192956
[pid=27248] ppid=27246 vsize=54552 CPUtime=25.48
/proc/27248/stat : 27248 (pbscip.linux.x8) R 27246 27248 27223 0 -1 4202496 13296 0 0 0 2523 25 0 0 25 0 1 0 24330911 55861248 12729 1992294400 4194304 8395647 140735576845872 18446744073709551615 6693368 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27248/statm: 13638 12729 622 1026 0 12608 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 54552

[startup+51.1009 s]
/proc/loadavg: 0.96 0.96 0.91 2/107 27251
/proc/meminfo: memFree=1626376/2059040 swapFree=4147384/4192956
[pid=27248] ppid=27246 vsize=54552 CPUtime=51.07
/proc/27248/stat : 27248 (pbscip.linux.x8) R 27246 27248 27223 0 -1 4202496 13296 0 0 0 5053 54 0 0 25 0 1 0 24330911 55861248 12729 1992294400 4194304 8395647 140735576845872 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27248/statm: 13638 12729 622 1026 0 12608 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 54552

[startup+102.309 s]
/proc/loadavg: 0.98 0.96 0.91 2/107 27253
/proc/meminfo: memFree=1626376/2059040 swapFree=4147384/4192956
[pid=27248] ppid=27246 vsize=54552 CPUtime=102.26
/proc/27248/stat : 27248 (pbscip.linux.x8) R 27246 27248 27223 0 -1 4202496 13404 0 0 0 10104 122 0 0 25 0 1 0 24330911 55861248 12837 1992294400 4194304 8395647 140735576845872 18446744073709551615 6698038 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27248/statm: 13638 12837 728 1026 0 12608 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 54552

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 27253
/proc/meminfo: memFree=1626376/2059040 swapFree=4147384/4192956
[pid=27248] ppid=27246 vsize=54552 CPUtime=162.23
/proc/27248/stat : 27248 (pbscip.linux.x8) R 27246 27248 27223 0 -1 4202496 13408 0 0 0 16025 198 0 0 25 0 1 0 24330911 55861248 12841 1992294400 4194304 8395647 140735576845872 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27248/statm: 13638 12841 728 1026 0 12608 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 54552

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 27255
/proc/meminfo: memFree=1626376/2059040 swapFree=4147384/4192956
[pid=27248] ppid=27246 vsize=54776 CPUtime=222.21
/proc/27248/stat : 27248 (pbscip.linux.x8) R 27246 27248 27223 0 -1 4202496 13416 0 0 0 21944 277 0 0 25 0 1 0 24330911 56090624 12849 1992294400 4194304 8395647 140735576845872 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27248/statm: 13694 12849 728 1026 0 12664 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 54776

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 27257
/proc/meminfo: memFree=1625136/2059040 swapFree=4147384/4192956
[pid=27248] ppid=27246 vsize=55840 CPUtime=282.19
/proc/27248/stat : 27248 (pbscip.linux.x8) R 27246 27248 27223 0 -1 4202496 13737 0 0 0 27854 365 0 0 25 0 1 0 24330911 57180160 13170 1992294400 4194304 8395647 140735576845872 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27248/statm: 13960 13170 728 1026 0 12930 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 55840

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 27259
/proc/meminfo: memFree=1623028/2059040 swapFree=4147384/4192956
[pid=27248] ppid=27246 vsize=57992 CPUtime=342.17
/proc/27248/stat : 27248 (pbscip.linux.x8) R 27246 27248 27223 0 -1 4202496 14267 0 0 0 33766 451 0 0 25 0 1 0 24330911 59383808 13700 1992294400 4194304 8395647 140735576845872 18446744073709551615 6574934 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27248/statm: 14498 13700 728 1026 0 13468 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 57992

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 27261
/proc/meminfo: memFree=1620796/2059040 swapFree=4147384/4192956
[pid=27248] ppid=27246 vsize=60136 CPUtime=402.15
/proc/27248/stat : 27248 (pbscip.linux.x8) R 27246 27248 27223 0 -1 4202496 14814 0 0 0 39677 538 0 0 25 0 1 0 24330911 61579264 14247 1992294400 4194304 8395647 140735576845872 18446744073709551615 5026891 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27248/statm: 15034 14247 728 1026 0 14004 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 60136

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 27261
/proc/meminfo: memFree=1617076/2059040 swapFree=4147384/4192956
[pid=27248] ppid=27246 vsize=64092 CPUtime=462.13
/proc/27248/stat : 27248 (pbscip.linux.x8) R 27246 27248 27223 0 -1 4202496 15743 0 0 0 45589 624 0 0 25 0 1 0 24330911 65630208 15176 1992294400 4194304 8395647 140735576845872 18446744073709551615 6698431 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27248/statm: 16023 15176 728 1026 0 14993 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 64092

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 27272
/proc/meminfo: memFree=1613604/2059040 swapFree=4147384/4192956
[pid=27248] ppid=27246 vsize=66912 CPUtime=522.1
/proc/27248/stat : 27248 (pbscip.linux.x8) R 27246 27248 27223 0 -1 4202496 16521 0 0 0 51496 714 0 0 25 0 1 0 24330911 68517888 15954 1992294400 4194304 8395647 140735576845872 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27248/statm: 16728 15954 728 1026 0 15698 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 66912

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 27274
/proc/meminfo: memFree=1611124/2059040 swapFree=4147384/4192956
[pid=27248] ppid=27246 vsize=69524 CPUtime=582.07
/proc/27248/stat : 27248 (pbscip.linux.x8) R 27246 27248 27223 0 -1 4202496 17117 0 0 0 57407 800 0 0 25 0 1 0 24330911 71192576 16550 1992294400 4194304 8395647 140735576845872 18446744073709551615 6721246 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27248/statm: 17381 16550 728 1026 0 16351 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 69524

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 27276
/proc/meminfo: memFree=1604552/2059040 swapFree=4147384/4192956
[pid=27248] ppid=27246 vsize=75868 CPUtime=642.06
/proc/27248/stat : 27248 (pbscip.linux.x8) R 27246 27248 27223 0 -1 4202496 19447 0 0 0 63323 883 0 0 25 0 1 0 24330911 77688832 18213 1992294400 4194304 8395647 140735576845872 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27248/statm: 18967 18213 728 1026 0 17937 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 75868

[startup+702.302 s]

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

/proc/meminfo: memFree=1593268/2059040 swapFree=4147384/4192956
[pid=27248] ppid=27246 vsize=87128 CPUtime=1001.92
/proc/27248/stat : 27248 (pbscip.linux.x8) R 27246 27248 27223 0 -1 4202496 26775 0 0 0 98785 1407 0 0 25 0 1 0 24330911 89219072 21027 1992294400 4194304 8395647 140735576845872 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27248/statm: 21782 21027 729 1026 0 20752 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 87128

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 27286
/proc/meminfo: memFree=1591036/2059040 swapFree=4147384/4192956
[pid=27248] ppid=27246 vsize=89396 CPUtime=1061.91
/proc/27248/stat : 27248 (pbscip.linux.x8) R 27246 27248 27223 0 -1 4202496 28286 0 0 0 104699 1492 0 0 25 0 1 0 24330911 91541504 21582 1992294400 4194304 8395647 140735576845872 18446744073709551615 6723058 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27248/statm: 22349 21582 729 1026 0 21319 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 89396

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 27288
/proc/meminfo: memFree=1587068/2059040 swapFree=4147384/4192956
[pid=27248] ppid=27246 vsize=93844 CPUtime=1121.88
/proc/27248/stat : 27248 (pbscip.linux.x8) R 27246 27248 27223 0 -1 4202496 30299 0 0 0 110611 1577 0 0 25 0 1 0 24330911 96096256 22668 1992294400 4194304 8395647 140735576845872 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27248/statm: 23461 22668 729 1026 0 22431 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 93844

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 27290
/proc/meminfo: memFree=1582852/2059040 swapFree=4147384/4192956
[pid=27248] ppid=27246 vsize=97336 CPUtime=1181.87
/proc/27248/stat : 27248 (pbscip.linux.x8) R 27246 27248 27223 0 -1 4202496 31240 0 0 0 116530 1657 0 0 25 0 1 0 24330911 99672064 23609 1992294400 4194304 8395647 140735576845872 18446744073709551615 5028126 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27248/statm: 24334 23609 729 1026 0 23304 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 97336

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 27292
/proc/meminfo: memFree=1580124/2059040 swapFree=4147384/4192956
[pid=27248] ppid=27246 vsize=100116 CPUtime=1241.85
/proc/27248/stat : 27248 (pbscip.linux.x8) R 27246 27248 27223 0 -1 4202496 32840 0 0 0 122445 1740 0 0 25 0 1 0 24330911 102518784 24292 1992294400 4194304 8395647 140735576845872 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27248/statm: 25029 24292 729 1026 0 23999 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 100116

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 27294
/proc/meminfo: memFree=1578388/2059040 swapFree=4147384/4192956
[pid=27248] ppid=27246 vsize=101980 CPUtime=1301.83
/proc/27248/stat : 27248 (pbscip.linux.x8) R 27246 27248 27223 0 -1 4202496 33269 0 0 0 128362 1821 0 0 25 0 1 0 24330911 104427520 24721 1992294400 4194304 8395647 140735576845872 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27248/statm: 25495 24721 729 1026 0 24465 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 101980

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 27294
/proc/meminfo: memFree=1576528/2059040 swapFree=4147384/4192956
[pid=27248] ppid=27246 vsize=103776 CPUtime=1361.81
/proc/27248/stat : 27248 (pbscip.linux.x8) R 27246 27248 27223 0 -1 4202496 33758 0 0 0 134278 1903 0 0 25 0 1 0 24330911 106266624 25210 1992294400 4194304 8395647 140735576845872 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27248/statm: 25944 25210 729 1026 0 24914 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 103776

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 27296
/proc/meminfo: memFree=1573304/2059040 swapFree=4147384/4192956
[pid=27248] ppid=27246 vsize=107388 CPUtime=1421.79
/proc/27248/stat : 27248 (pbscip.linux.x8) R 27246 27248 27223 0 -1 4202496 34677 0 0 0 140198 1981 0 0 25 0 1 0 24330911 109965312 26102 1992294400 4194304 8395647 140735576845872 18446744073709551615 6697379 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27248/statm: 26847 26102 729 1026 0 25817 0
Current children cumulated CPU time (s) 1421.79
Current children cumulated vsize (KiB) 107388

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 27298
/proc/meminfo: memFree=1568840/2059040 swapFree=4147384/4192956
[pid=27248] ppid=27246 vsize=111292 CPUtime=1481.76
/proc/27248/stat : 27248 (pbscip.linux.x8) R 27246 27248 27223 0 -1 4202496 36678 0 0 0 146115 2061 0 0 25 0 1 0 24330911 113963008 27122 1992294400 4194304 8395647 140735576845872 18446744073709551615 6698214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27248/statm: 27823 27122 729 1026 0 26793 0
Current children cumulated CPU time (s) 1481.76
Current children cumulated vsize (KiB) 111292

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 27300
/proc/meminfo: memFree=1565740/2059040 swapFree=4147384/4192956
[pid=27248] ppid=27246 vsize=114480 CPUtime=1541.74
/proc/27248/stat : 27248 (pbscip.linux.x8) R 27246 27248 27223 0 -1 4202496 37462 0 0 0 152030 2144 0 0 25 0 1 0 24330911 117227520 27890 1992294400 4194304 8395647 140735576845872 18446744073709551615 6721235 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27248/statm: 28620 27890 729 1026 0 27590 0
Current children cumulated CPU time (s) 1541.74
Current children cumulated vsize (KiB) 114480

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 27305
/proc/meminfo: memFree=1562392/2059040 swapFree=4147384/4192956
[pid=27248] ppid=27246 vsize=117468 CPUtime=1601.72
/proc/27248/stat : 27248 (pbscip.linux.x8) R 27246 27248 27223 0 -1 4202496 38254 0 0 0 157943 2229 0 0 25 0 1 0 24330911 120287232 28671 1992294400 4194304 8395647 140735576845872 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27248/statm: 29367 28671 729 1026 0 28337 0
Current children cumulated CPU time (s) 1601.72
Current children cumulated vsize (KiB) 117468

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 27305
/proc/meminfo: memFree=1560780/2059040 swapFree=4147384/4192956
[pid=27248] ppid=27246 vsize=119108 CPUtime=1661.7
/proc/27248/stat : 27248 (pbscip.linux.x8) R 27246 27248 27223 0 -1 4202496 38640 0 0 0 163859 2311 0 0 25 0 1 0 24330911 121966592 29057 1992294400 4194304 8395647 140735576845872 18446744073709551615 6696235 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27248/statm: 29777 29057 729 1026 0 28747 0
Current children cumulated CPU time (s) 1661.7
Current children cumulated vsize (KiB) 119108

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 27307
/proc/meminfo: memFree=1558176/2059040 swapFree=4147384/4192956
[pid=27248] ppid=27246 vsize=121768 CPUtime=1721.68
/proc/27248/stat : 27248 (pbscip.linux.x8) R 27246 27248 27223 0 -1 4202496 39303 0 0 0 169784 2384 0 0 25 0 1 0 24330911 124690432 29720 1992294400 4194304 8395647 140735576845872 18446744073709551615 6721251 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27248/statm: 30442 29720 729 1026 0 29412 0
Current children cumulated CPU time (s) 1721.68
Current children cumulated vsize (KiB) 121768

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 27309
/proc/meminfo: memFree=1555076/2059040 swapFree=4147384/4192956
[pid=27248] ppid=27246 vsize=124912 CPUtime=1781.66
/proc/27248/stat : 27248 (pbscip.linux.x8) R 27246 27248 27223 0 -1 4202496 40094 0 0 0 175706 2460 0 0 25 0 1 0 24330911 127909888 30498 1992294400 4194304 8395647 140735576845872 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27248/statm: 31228 30498 729 1026 0 30198 0
Current children cumulated CPU time (s) 1781.66
Current children cumulated vsize (KiB) 124912

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

[startup+1785.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 27309
/proc/meminfo: memFree=1555076/2059040 swapFree=4147384/4192956
[pid=27248] ppid=27246 vsize=124912 CPUtime=1784.85
/proc/27248/stat : 27248 (pbscip.linux.x8) R 27246 27248 27223 0 -1 4202496 40094 0 0 0 176021 2464 0 0 25 0 1 0 24330911 127909888 30498 1992294400 4194304 8395647 140735576845872 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27248/statm: 31228 30498 729 1026 0 30198 0
Current children cumulated CPU time (s) 1784.85
Current children cumulated vsize (KiB) 124912

[startup+1788.7 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 27309
/proc/meminfo: memFree=1554952/2059040 swapFree=4147384/4192956
[pid=27248] ppid=27246 vsize=124912 CPUtime=1788.06
/proc/27248/stat : 27248 (pbscip.linux.x8) R 27246 27248 27223 0 -1 4202496 40104 0 0 0 176337 2469 0 0 25 0 1 0 24330911 127909888 30508 1992294400 4194304 8395647 140735576845872 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27248/statm: 31228 30508 729 1026 0 30198 0
Current children cumulated CPU time (s) 1788.06
Current children cumulated vsize (KiB) 124912

[startup+1789.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 27309
/proc/meminfo: memFree=1554952/2059040 swapFree=4147384/4192956
[pid=27248] ppid=27246 vsize=124912 CPUtime=1788.86
/proc/27248/stat : 27248 (pbscip.linux.x8) R 27246 27248 27223 0 -1 4202496 40104 0 0 0 176415 2471 0 0 25 0 1 0 24330911 127909888 30508 1992294400 4194304 8395647 140735576845872 18446744073709551615 5028126 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27248/statm: 31228 30508 729 1026 0 30198 0
Current children cumulated CPU time (s) 1788.86
Current children cumulated vsize (KiB) 124912

[startup+1789.9 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 27309
/proc/meminfo: memFree=1554952/2059040 swapFree=4147384/4192956
[pid=27248] ppid=27246 vsize=124912 CPUtime=1789.25
/proc/27248/stat : 27248 (pbscip.linux.x8) R 27246 27248 27223 0 -1 4202496 40104 0 0 0 176454 2471 0 0 25 0 1 0 24330911 127909888 30508 1992294400 4194304 8395647 140735576845872 18446744073709551615 5085356 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27248/statm: 31228 30508 729 1026 0 30198 0
Current children cumulated CPU time (s) 1789.25
Current children cumulated vsize (KiB) 124912

[startup+1790.1 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 27309
/proc/meminfo: memFree=1554952/2059040 swapFree=4147384/4192956
[pid=27248] ppid=27246 vsize=125168 CPUtime=1789.45
/proc/27248/stat : 27248 (pbscip.linux.x8) R 27246 27248 27223 0 -1 4202496 40169 0 0 0 176474 2471 0 0 25 0 1 0 24330911 128172032 30573 1992294400 4194304 8395647 140735576845872 18446744073709551615 4723491 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27248/statm: 31292 30573 732 1026 0 30262 0
Current children cumulated CPU time (s) 1789.45
Current children cumulated vsize (KiB) 125168

Child status: 0
Real time (s): 1790.2
CPU time (s): 1789.56
CPU user time (s): 1764.83
CPU system time (s): 24.7282
CPU usage (%): 99.9644
Max. virtual memory (cumulated for all children) (KiB): 125168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1764.83
system time used= 24.7282
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40170
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= 4546

runsolver used 3.08753 second user time and 8.32273 second system time

The end

Launcher Data 

Begin job on node006 at 2010-07-08 05:52:54
IDJOB=2703653
IDBENCH=2637
IDSOLVER=1213
FILE ID=node006/2703653-1278561173
PBS_JOBID= 11239552
Free space on /tmp= 62580 MiB

SOLVER NAME= SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/golomb-rulers/normalized-OGR_10.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-2703653-1278561173/watcher-2703653-1278561173 -o /tmp/evaluation-result-2703653-1278561173/solver-2703653-1278561173 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703653-1278561173.opb -t 1800 -m 1800

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

MD5SUM BENCH= 26699ac56f0d58d8261ff4eb58d81611
RANDOM SEED=804674354

node006.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		: 3000.269
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	: 6000.53
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		: 3000.269
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:       1676140 kB
Buffers:         67396 kB
Cached:         222520 kB
SwapCached:       4172 kB
Active:         147208 kB
Inactive:       161472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1676140 kB
SwapTotal:     4192956 kB
SwapFree:      4147384 kB
Dirty:           10796 kB
Writeback:           0 kB
AnonPages:       15804 kB
Mapped:          12076 kB
Slab:            52300 kB
PageTables:       4200 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180240 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= 62572 MiB
End job on node006 at 2010-07-08 06:22:44