Trace number 2666950

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)85 1800.27 1800.7

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 

0.00/0.01	c SCIP version 1.2.1.2 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2] [Expressions interpreter: NONE]
0.00/0.01	c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.01	c 
0.00/0.01	c user parameter file <scip.set> not found - using default parameters
0.00/0.01	c reading problem <HOME/instance-2666950-1276588081.opb>
0.03/0.09	c original problem has 895 variables (895 bin, 0 int, 0 impl, 0 cont) and 1659 constraints
0.03/0.09	c problem read
0.03/0.09	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
0.09/0.17	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
0.09/0.19	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
0.59/0.63	c    (0.5s) probing: 109/895 (12.2%) - 0 fixings, 0 aggregations, 660 implications, 0 bound changes
0.59/0.63	c    (0.5s) probing aborted: 100/100 successive totally useless probings
0.59/0.63	c presolving (4 rounds):
0.59/0.63	c  0 deleted vars, 780 deleted constraints, 0 tightened bounds, 0 added holes, 90 changed sides, 90 changed coefficients
0.59/0.63	c  1740 implications, 0 cliques
0.59/0.63	c presolved problem has 895 variables (895 bin, 0 int, 0 impl, 0 cont) and 879 constraints
0.59/0.63	c      99 constraints of type <knapsack>
0.59/0.63	c     780 constraints of type <linear>
0.59/0.63	c transformed objective value is always integral (scale: 1)
0.59/0.63	c Presolving Time: 0.50
0.59/0.63	c - non default parameters ----------------------------------------------------------------------
0.59/0.63	c # SCIP version 1.2.1.2
0.59/0.63	c 
0.59/0.63	c # frequency for displaying node information lines
0.59/0.63	c # [type: int, range: [-1,2147483647], default: 100]
0.59/0.63	c display/freq = 10000
0.59/0.63	c 
0.59/0.63	c # maximal time in seconds to run
0.59/0.63	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.59/0.63	c limits/time = 1799.91
0.59/0.63	c 
0.59/0.63	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.59/0.63	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.59/0.63	c limits/memory = 1620
0.59/0.63	c 
0.59/0.63	c # should presolving try to simplify inequalities
0.59/0.63	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.59/0.63	c constraints/linear/simplifyinequalities = TRUE
0.59/0.63	c 
0.59/0.63	c # should presolving try to simplify knapsacks
0.59/0.63	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.59/0.63	c constraints/knapsack/simplifyinequalities = TRUE
0.59/0.63	c 
0.59/0.63	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.59/0.63	c # [type: int, range: [-1,2147483647], default: -1]
0.59/0.63	c separating/rapidlearning/freq = 0
0.59/0.63	c 
0.59/0.63	c -----------------------------------------------------------------------------------------------
0.59/0.63	c start solving
0.59/0.63	c 
0.59/0.68	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.59/0.68	c   0.6s|     1 |     0 |   772 |     - |6827k|   0 | 544 | 895 | 879 | 895 | 879 |   0 |   0 |   0 | 9.000000e+00 |      --      |    Inf 
1.10/1.12	c   1.0s|     1 |     0 |  1579 |     - |7443k|   0 | 549 | 895 | 879 | 895 | 937 |  58 |   0 |   0 | 9.000000e+00 |      --      |    Inf 
1.29/1.35	c   1.2s|     1 |     0 |  1649 |     - |8080k|   0 | 546 | 895 | 879 | 895 |1069 | 190 |   0 |   0 | 9.000000e+00 |      --      |    Inf 
1.59/1.62	c   1.5s|     1 |     0 |  1769 |     - |8658k|   0 | 568 | 895 | 879 | 895 |1149 | 270 |   0 |   0 | 9.003333e+00 |      --      |    Inf 
1.99/2.03	c   1.9s|     1 |     0 |  1941 |     - |9203k|   0 | 560 | 895 | 879 | 895 |1265 | 386 |   0 |   0 | 9.003333e+00 |      --      |    Inf 
2.39/2.44	c   2.3s|     1 |     0 |  2209 |     - |9800k|   0 | 567 | 895 | 879 | 895 |1365 | 486 |   0 |   0 | 9.003333e+00 |      --      |    Inf 
2.99/3.00	c   2.8s|     1 |     0 |  2629 |     - |  10M|   0 | 558 | 895 | 879 | 895 |1487 | 608 |   0 |   0 | 9.200000e+00 |      --      |    Inf 
3.59/3.68	c   3.5s|     1 |     0 |  3088 |     - |  10M|   0 | 567 | 895 | 879 | 895 |1579 | 700 |   0 |   0 | 9.200000e+00 |      --      |    Inf 
4.40/4.43	c   4.2s|     1 |     0 |  3626 |     - |  11M|   0 | 545 | 895 | 879 | 895 |1689 | 810 |   0 |   0 | 9.200000e+00 |      --      |    Inf 
5.09/5.18	c   5.0s|     1 |     0 |  4139 |     - |  12M|   0 | 556 | 895 | 879 | 895 |1787 | 908 |   0 |   0 | 9.363636e+00 |      --      |    Inf 
5.99/6.09	c   5.9s|     1 |     0 |  4742 |     - |  12M|   0 | 545 | 895 | 879 | 895 |1867 | 988 |   0 |   0 | 9.363636e+00 |      --      |    Inf 
6.50/6.59	c   6.4s|     1 |     0 |  5399 |     - |  12M|   0 | 545 | 895 | 879 | 895 |1902 |1023 |   0 |   0 | 9.500000e+00 |      --      |    Inf 
7.09/7.15	c   6.9s|     1 |     0 |  6084 |     - |  12M|   0 | 502 | 895 | 879 | 895 |1924 |1045 |   0 |   0 | 1.000000e+01 |      --      |    Inf 
7.69/7.76	c   7.5s|     1 |     0 |  6772 |     - |  12M|   0 | 531 | 895 | 879 | 895 |1709 |1069 |   0 |   0 | 1.000000e+01 |      --      |    Inf 
8.19/8.20	c   7.9s|     1 |     0 |  7489 |     - |  12M|   0 | 522 | 895 | 879 | 895 |1739 |1099 |   0 |   0 | 1.000000e+01 |      --      |    Inf 
8.59/8.67	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
8.59/8.68	c   8.4s|     1 |     0 |  8150 |     - |  12M|   0 | 546 | 895 | 879 | 895 |1769 |1129 |   0 |   0 | 1.000000e+01 |      --      |    Inf 
9.19/9.22	c   8.9s|     1 |     0 |  8951 |     - |  12M|   0 | 439 | 895 | 879 | 895 |1786 |1146 |   0 |   0 | 1.000000e+01 |      --      |    Inf 
9.69/9.79	c   9.5s|     1 |     0 |  9849 |     - |  12M|   0 | 492 | 895 | 879 | 895 |1820 |1180 |   0 |   0 | 1.000000e+01 |      --      |    Inf 
22.88/22.92	c  22.4s|     1 |     2 |  9849 |     - |  12M|   0 | 492 | 895 | 879 | 895 |1820 |1180 |   0 |  31 | 1.000000e+01 |      --      |    Inf 
444.19/444.37	c   432s| 10000 |  7639 |  1147k| 113.8 |  23M|  51 |   - | 895 |1814 | 895 |1028 |1180 |4565 |6698 | 1.500000e+01 |      --      |    Inf 
735.53/735.71	c   715s| 20000 | 13014 |  2116k| 105.3 |  35M|  53 | 354 | 895 |2565 | 895 |1028 |1180 |  12k|  10k| 1.600000e+01 |      --      |    Inf 
832.29/832.59	o 99
832.29/832.59	c f 809s| 22858 | 13143 |  2433k| 106.0 |  35M|  54 |   - | 895 |2537 | 895 |1028 |1180 |  14k|  12k| 1.600000e+01 | 9.900000e+01 | 518.75%
905.17/905.45	o 97
905.17/905.45	c g 880s| 25216 | 13684 |  2701k| 106.8 |  37M|  58 |   - | 895 |2822 | 895 |1028 |1180 |  18k|  12k| 1.600000e+01 | 9.700000e+01 | 506.25%
968.36/968.60	o 85
968.36/968.60	c g 942s| 27444 | 13267 |  2927k| 106.3 |  37M|  62 |   - | 895 |2989 | 895 |1028 |1180 |  21k|  13k| 1.600000e+01 | 8.500000e+01 | 431.25%
1039.44/1039.77	c  1011s| 30000 | 13952 |  3149k| 104.7 |  40M|  68 |   - | 895 |2844 | 895 |1028 |1180 |  24k|  14k| 1.600000e+01 | 8.500000e+01 | 431.25%
1264.40/1264.75	c  1231s| 40000 | 16451 |  3912k|  97.6 |  49M|  75 | 231 | 895 |3769 | 895 |1028 |1180 |  37k|  16k| 1.600000e+01 | 8.500000e+01 | 431.25%
1475.85/1476.27	c  1437s| 50000 | 18650 |  4597k|  91.7 |  56M|  75 | 266 | 895 |3890 | 895 |1028 |1180 |  51k|  18k| 1.700000e+01 | 8.500000e+01 | 400.00%
1665.80/1666.23	c  1622s| 60000 | 20360 |  5214k|  86.7 |  63M|  75 | 230 | 895 |4740 | 895 |1028 |1180 |  65k|  20k| 1.700000e+01 | 8.500000e+01 | 400.00%
1800.07/1800.50	c pressed CTRL-C 1 times (5 times for forcing termination)
1800.07/1800.51	c 
1800.07/1800.51	c SCIP Status        : solving was interrupted [user interrupt]
1800.07/1800.51	c Solving Time (sec) : 1753.03
1800.07/1800.51	c Solving Nodes      : 67524
1800.07/1800.51	c Primal Bound       : +8.50000000000000e+01 (3 solutions)
1800.07/1800.51	c Dual Bound         : +1.70000000000000e+01
1800.07/1800.51	c Gap                : 400.00 %
1800.07/1800.52	s SATISFIABLE
1800.07/1800.52	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 
1800.07/1800.52	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 
1800.07/1800.52	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 
1800.07/1800.52	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 
1800.07/1800.52	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 
1800.07/1800.52	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 
1800.07/1800.52	v -x226 x227 x228 x229 x230 -x231 x232 x233 x234 -x235 -x236 -x237 -x238 -x239 -x240 x241 x242 x243 x244 x245 x246 x247 x248 
1800.07/1800.52	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 
1800.07/1800.52	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 
1800.07/1800.52	v -x297 x298 x299 -x300 -x301 -x302 -x303 -x304 -x305 x306 x307 x308 x309 x310 x311 -x312 x313 x314 -x315 -x316 -x317 -x318 
1800.07/1800.52	v -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 x330 x331 x332 x333 -x334 x335 -x336 -x337 -x338 -x339 -x340 
1800.07/1800.52	v -x341 -x342 -x343 -x344 -x345 -x346 x347 x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 x356 x357 x358 x359 x360 x361 x362 
1800.07/1800.52	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 
1800.07/1800.52	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 
1800.07/1800.52	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 
1800.07/1800.52	v x437 x438 -x439 -x440 x441 x442 x443 x444 -x445 x446 x447 x448 x449 -x450 x451 x452 x453 -x454 -x455 -x456 -x457 -x458 -x459 
1800.07/1800.52	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 
1800.07/1800.52	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 
1800.07/1800.52	v x508 x509 -x510 -x511 -x512 -x513 -x514 -x515 x516 x517 x518 -x519 x520 x521 -x522 -x523 -x524 -x525 -x526 -x527 -x528 -x529 
1800.07/1800.52	v -x530 -x531 -x532 -x533 -x534 -x535 -x536 x537 x538 -x539 x540 -x541 -x542 -x543 -x544 -x545 -x546 -x547 -x548 -x549 -x550 
1800.07/1800.52	v -x551 x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x21 -x20 -x19 -x18 -x17 -x16 -x15 x560 x561 x562 x563 x564 x565 x566 
1800.07/1800.52	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 
1800.07/1800.52	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 
1800.07/1800.52	v x615 x616 x617 x618 x619 -x620 x621 x622 x623 x624 -x625 x626 x627 x628 x629 -x630 x631 x632 x633 -x634 -x635 -x636 -x637 
1800.07/1800.52	v -x638 -x639 x640 x641 x642 x643 -x644 x645 x646 x647 -x648 x649 x650 x651 -x652 -x653 x654 x655 -x656 -x657 -x658 -x659 -x660 
1800.07/1800.52	v -x661 x662 x663 x664 -x665 -x666 -x667 -x668 -x669 -x670 -x671 -x672 -x673 -x674 -x675 -x676 -x677 -x678 -x679 -x680 x681 
1800.07/1800.52	v -x682 -x683 -x684 -x685 -x686 -x687 -x688 -x689 -x690 -x691 -x692 -x693 -x694 -x695 -x696 -x697 -x698 -x699 -x14 -x13 -x12 -x11 
1800.07/1800.52	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 
1800.07/1800.52	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 
1800.07/1800.52	v x745 x746 x747 x748 -x749 x750 x751 x752 -x753 -x754 -x755 -x756 -x757 -x758 -x759 x760 x761 -x762 x763 x764 -x765 -x766 -x767 
1800.07/1800.52	v -x768 -x769 -x770 -x771 -x772 -x773 -x774 -x775 -x776 -x777 -x778 -x779 -x780 -x781 -x782 -x783 -x784 -x785 -x786 -x787 
1800.07/1800.52	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 
1800.07/1800.52	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 
1800.07/1800.52	v -x830 -x831 x832 x833 -x834 -x835 -x836 -x837 -x838 -x839 -x840 x841 -x842 -x843 -x844 -x845 -x35 -x34 x33 x32 -x31 x30 -x29 
1800.07/1800.52	v x846 x847 x848 x849 -x850 x851 x852 -x853 -x854 -x855 -x856 x857 x858 -x859 -x860 -x861 -x862 -x863 -x864 -x865 -x866 -x867 
1800.07/1800.52	v -x868 -x869 -x870 -x871 -x872 -x873 -x874 -x875 -x42 -x41 x40 x39 -x38 x37 x36 -x876 -x877 -x878 -x879 -x880 -x881 -x882 -x883 
1800.07/1800.52	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 
1800.07/1800.52	v x50 -x895 x70 -x69 x68 -x67 -x66 -x65 x64 x63 -x62 -x61 x60 -x59 -x58 x57 x7 -x6 x5 -x4 x3 -x2 x1 
1800.07/1800.52	c SCIP Status        : solving was interrupted [user interrupt]
1800.07/1800.52	c Solving Time       :    1753.03
1800.07/1800.52	c Original Problem   :
1800.07/1800.52	c   Problem name     : HOME/instance-2666950-1276588081.opb
1800.07/1800.52	c   Variables        : 895 (895 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.07/1800.52	c   Constraints      : 1659 initial, 1659 maximal
1800.07/1800.52	c Presolved Problem  :
1800.07/1800.52	c   Problem name     : t_HOME/instance-2666950-1276588081.opb
1800.07/1800.52	c   Variables        : 895 (895 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.07/1800.52	c   Constraints      : 879 initial, 5546 maximal
1800.07/1800.52	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1800.07/1800.52	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1800.07/1800.52	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1800.07/1800.52	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1800.07/1800.52	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1800.07/1800.52	c   implics          :       0.00          0          0          0          0          0          0          0          0
1800.07/1800.52	c   probing          :       0.43          0          0          0          0          0          0          0          0
1800.07/1800.52	c   knapsack         :       0.00          0          0          0          0          0          0          0          0
1800.07/1800.52	c   linear           :       0.06          0          0          0          0          0        780         90         90
1800.07/1800.52	c   logicor          :       0.00          0          0          0          0          0          0          0          0
1800.07/1800.52	c   root node        :          -          0          -          -          0          -          -          -          -
1800.07/1800.52	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1800.07/1800.52	c   integral         :          0          0          0      52448          0         67      16359          0          0      96526
1800.07/1800.52	c   knapsack         :         99         17     350749          0          0       1779     152162       1207          0          0
1800.07/1800.52	c   linear           :        780         17     348968          0          0       8042    2024605          6          0          0
1800.07/1800.52	c   logicor          :          0+         0     211633          0          0        582     306168          0          0          0
1800.07/1800.52	c   countsols        :          0          0          0          0          0          0          0          0          0          0
1800.07/1800.52	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1800.07/1800.52	c   integral         :     317.56       0.00       0.00     317.56       0.00
1800.07/1800.52	c   knapsack         :      18.02       0.05      17.97       0.00       0.00
1800.07/1800.52	c   linear           :     230.17       0.00     230.17       0.00       0.00
1800.07/1800.52	c   logicor          :      15.64       0.00      15.64       0.00       0.00
1800.07/1800.52	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1800.07/1800.52	c Propagators        :       Time      Calls    Cutoffs    DomReds
1800.07/1800.52	c   vbounds          :       0.23          2          0          0
1800.07/1800.52	c   rootredcost      :       0.25          3          0          0
1800.07/1800.52	c   pseudoobj        :       0.62     350627         86       1689
1800.07/1800.52	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1800.07/1800.52	c   propagation      :       1.76      10489      10479     117467       33.6        393       19.1          -
1800.07/1800.52	c   infeasible LP    :       7.57      18860      18859      61077       20.0       1269       14.6          0
1800.07/1800.52	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1800.07/1800.52	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1800.07/1800.52	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1800.07/1800.52	c   applied globally :          -          -          -      76245       21.7          -          -          -
1800.07/1800.52	c   applied locally  :          -          -          -          0        0.0          -          -          -
1800.07/1800.52	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1800.07/1800.52	c   cut pool         :       0.02         16          -          -       6058          -    (maximal pool size: 7082)
1800.07/1800.52	c   redcost          :       1.92      53555          0       1719          0          0
1800.07/1800.52	c   impliedbounds    :       0.00         17          0          0         17          0
1800.07/1800.52	c   intobj           :       0.00          0          0          0          0          0
1800.07/1800.52	c   cgmip            :       0.00          0          0          0          0          0
1800.07/1800.52	c   gomory           :       0.83         17          0          0        790          0
1800.07/1800.52	c   strongcg         :       0.80         17          0          0       1004          0
1800.07/1800.52	c   cmir             :       1.71         10          0          0       4918          0
1800.07/1800.52	c   flowcover        :       0.91         10          0          0       2000          0
1800.07/1800.52	c   clique           :       0.00          1          0          0          0          0
1800.07/1800.52	c   zerohalf         :       0.00          0          0          0          0          0
1800.07/1800.52	c   mcf              :       0.00          1          0          0          0          0
1800.07/1800.52	c   rapidlearning    :       0.09          1          0          0          0          0
1800.07/1800.52	c Pricers            :       Time      Calls       Vars
1800.07/1800.52	c   problem variables:       0.00          0          0
1800.07/1800.52	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1800.07/1800.52	c   relpscost        :     317.39      52448         67      16359          0          0      96526
1800.07/1800.52	c   pscost           :       0.00          0          0          0          0          0          0
1800.07/1800.52	c   inference        :       0.00          0          0          0          0          0          0
1800.07/1800.52	c   mostinf          :       0.00          0          0          0          0          0          0
1800.07/1800.52	c   leastinf         :       0.00          0          0          0          0          0          0
1800.07/1800.52	c   fullstrong       :       0.00          0          0          0          0          0          0
1800.07/1800.52	c   allfullstrong    :       0.00          0          0          0          0          0          0
1800.07/1800.52	c   random           :       0.00          0          0          0          0          0          0
1800.07/1800.52	c Primal Heuristics  :       Time      Calls      Found
1800.07/1800.52	c   LP solutions     :       0.00          -          0
1800.07/1800.52	c   pseudo solutions :       0.00          -          0
1800.07/1800.52	c   oneopt           :       0.18          3          0
1800.07/1800.52	c   crossover        :       0.11          1          0
1800.07/1800.52	c   objpscostdiving  :      16.15         52          0
1800.07/1800.52	c   feaspump         :      12.51         57          0
1800.07/1800.52	c   rootsoldiving    :      10.80         88          0
1800.07/1800.52	c   pscostdiving     :      59.16        309          0
1800.07/1800.52	c   linesearchdiving :      47.21        323          0
1800.07/1800.52	c   fracdiving       :      32.90        324          1
1800.07/1800.52	c   guideddiving     :      40.77        324          2
1800.07/1800.52	c   coefdiving       :      35.82        324          0
1800.07/1800.52	c   veclendiving     :      50.04        324          0
1800.07/1800.52	c   trivial          :       0.00          2          0
1800.07/1800.52	c   simplerounding   :       0.13          0          0
1800.07/1800.52	c   zirounding       :       0.22       1000          0
1800.07/1800.52	c   rounding         :       1.71       3188          0
1800.07/1800.52	c   shifting         :       8.61        936          0
1800.07/1800.52	c   intshifting      :       0.01          0          0
1800.07/1800.52	c   twoopt           :       0.00          0          0
1800.07/1800.52	c   fixandinfer      :       0.00          0          0
1800.07/1800.52	c   intdiving        :       0.00          0          0
1800.07/1800.52	c   actconsdiving    :       0.00          0          0
1800.07/1800.52	c   octane           :       0.00          0          0
1800.07/1800.52	c   rens             :       0.01          0          0
1800.07/1800.52	c   rins             :       0.00          0          0
1800.07/1800.52	c   localbranching   :       0.00          0          0
1800.07/1800.52	c   mutation         :       0.00          0          0
1800.07/1800.52	c   dins             :       0.00          0          0
1800.07/1800.52	c   undercover       :       0.00          0          0
1800.07/1800.52	c   nlp              :       0.05          0          0
1800.07/1800.52	c   trysol           :       0.09          0          0
1800.07/1800.52	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1800.07/1800.52	c   primal LP        :       0.01          0          0       0.00       0.00
1800.07/1800.52	c   dual LP          :     782.62      65632    4403263      67.09    5626.31
1800.07/1800.52	c   lex dual LP      :       0.00          0          0       0.00          -
1800.07/1800.52	c   barrier LP       :       0.00          0          0       0.00          -
1800.07/1800.52	c   diving/probing LP:     240.47      37132    1226440      33.03    5100.18
1800.07/1800.52	c   strong branching :     309.15      22186    1224191      55.18    3959.86
1800.07/1800.52	c     (at root node) :          -         31      21979     709.00          -
1800.07/1800.52	c   conflict analysis:       0.00          0          0       0.00          -
1800.07/1800.52	c B&B Tree           :
1800.07/1800.52	c   number of runs   :          1
1800.07/1800.52	c   nodes            :      67524
1800.07/1800.52	c   nodes (total)    :      67524
1800.07/1800.52	c   nodes left       :      21539
1800.07/1800.52	c   max depth        :         76
1800.07/1800.52	c   max depth (total):         76
1800.07/1800.52	c   backtracks       :      12612 (18.7%)
1800.07/1800.52	c   delayed cutoffs  :       4747
1800.07/1800.52	c   repropagations   :      74158 (671897 domain reductions, 2668 cutoffs)
1800.07/1800.52	c   avg switch length:       7.95
1800.07/1800.52	c   switching time   :      50.10
1800.07/1800.52	c Solution           :
1800.07/1800.52	c   Solutions found  :          3 (3 improvements)
1800.07/1800.52	c   First Solution   : +9.90000000000000e+01   (in run 1, after 22858 nodes, 809.27 seconds, depth 121, found by <fracdiving>)
1800.07/1800.52	c   Primal Bound     : +8.50000000000000e+01   (in run 1, after 27444 nodes, 941.96 seconds, depth 104, found by <guideddiving>)
1800.07/1800.52	c   Dual Bound       : +1.70000000000000e+01
1800.07/1800.52	c   Gap              :     400.00 %
1800.07/1800.52	c   Root Dual Bound  : +1.00000000000000e+01
1800.07/1800.52	c   Root Iterations  :       9849
1800.17/1800.69	c Time complete: 1800.25.

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-2666950-1276588081/watcher-2666950-1276588081 -o /tmp/evaluation-result-2666950-1276588081/solver-2666950-1276588081 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2666950-1276588081.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: 0.00 0.00 0.00 3/107 2356
/proc/meminfo: memFree=1696808/2059040 swapFree=4192956/4192956
[pid=2356] ppid=2354 vsize=8996 CPUtime=0
/proc/2356/stat : 2356 (pbscip.linux.x8) R 2354 2356 2331 0 -1 4202496 1556 0 0 0 0 0 0 0 17 0 1 0 103161 9211904 1475 1992294400 4194304 8223781 140736324103040 18446744073709551615 7235159 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2356/statm: 2249 1475 365 984 0 1262 0

[startup+0.036093 s]
/proc/loadavg: 0.00 0.00 0.00 3/107 2356
/proc/meminfo: memFree=1696808/2059040 swapFree=4192956/4192956
[pid=2356] ppid=2354 vsize=9712 CPUtime=0.03
/proc/2356/stat : 2356 (pbscip.linux.x8) R 2354 2356 2331 0 -1 4202496 1745 0 0 0 3 0 0 0 19 0 1 0 103161 9945088 1664 1992294400 4194304 8223781 140736324103040 18446744073709551615 7215922 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2356/statm: 2428 1664 365 984 0 1441 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9712

[startup+0.101095 s]
/proc/loadavg: 0.00 0.00 0.00 3/107 2356
/proc/meminfo: memFree=1696808/2059040 swapFree=4192956/4192956
[pid=2356] ppid=2354 vsize=12852 CPUtime=0.09
/proc/2356/stat : 2356 (pbscip.linux.x8) R 2354 2356 2331 0 -1 4202496 2826 0 0 0 9 0 0 0 19 0 1 0 103161 13160448 2381 1992294400 4194304 8223781 140736324103040 18446744073709551615 5901959 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2356/statm: 3213 2382 380 984 0 2226 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12852

[startup+0.301097 s]
/proc/loadavg: 0.00 0.00 0.00 3/107 2356
/proc/meminfo: memFree=1696808/2059040 swapFree=4192956/4192956
[pid=2356] ppid=2354 vsize=26168 CPUtime=0.29
/proc/2356/stat : 2356 (pbscip.linux.x8) R 2354 2356 2331 0 -1 4202496 7197 0 0 0 27 2 0 0 19 0 1 0 103161 26796032 5467 1992294400 4194304 8223781 140736324103040 18446744073709551615 4978086 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2356/statm: 6542 5467 465 984 0 5555 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26168

[startup+0.701103 s]
/proc/loadavg: 0.00 0.00 0.00 3/107 2356
/proc/meminfo: memFree=1696808/2059040 swapFree=4192956/4192956
[pid=2356] ppid=2354 vsize=31192 CPUtime=0.69
/proc/2356/stat : 2356 (pbscip.linux.x8) R 2354 2356 2331 0 -1 4202496 8718 0 0 0 66 3 0 0 19 0 1 0 103161 31940608 6816 1992294400 4194304 8223781 140736324103040 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2356/statm: 7798 6816 545 984 0 6811 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31192

[startup+1.50112 s]
/proc/loadavg: 0.00 0.00 0.00 2/108 2357
/proc/meminfo: memFree=1670016/2059040 swapFree=4192956/4192956
[pid=2356] ppid=2354 vsize=39248 CPUtime=1.49
/proc/2356/stat : 2356 (pbscip.linux.x8) R 2354 2356 2331 0 -1 4202496 13967 0 0 0 142 7 0 0 21 0 1 0 103161 40189952 8844 1992294400 4194304 8223781 140736324103040 18446744073709551615 6043570 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2356/statm: 9812 8844 581 984 0 8825 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 39248

[startup+3.10114 s]
/proc/loadavg: 0.00 0.00 0.00 2/108 2357
/proc/meminfo: memFree=1662452/2059040 swapFree=4192956/4192956
[pid=2356] ppid=2354 vsize=42436 CPUtime=3.09
/proc/2356/stat : 2356 (pbscip.linux.x8) R 2354 2356 2331 0 -1 4202496 14760 0 0 0 301 8 0 0 25 0 1 0 103161 43454464 9527 1992294400 4194304 8223781 140736324103040 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2356/statm: 10609 9527 581 984 0 9622 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 42436

[startup+6.30119 s]
/proc/loadavg: 0.08 0.02 0.01 2/108 2357
/proc/meminfo: memFree=1657616/2059040 swapFree=4192956/4192956
[pid=2356] ppid=2354 vsize=46096 CPUtime=6.29
/proc/2356/stat : 2356 (pbscip.linux.x8) R 2354 2356 2331 0 -1 4202496 17489 0 0 0 616 13 0 0 25 0 1 0 103161 47202304 10287 1992294400 4194304 8223781 140736324103040 18446744073709551615 6570344 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2356/statm: 11524 10287 581 984 0 10537 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 46096

[startup+12.7003 s]
/proc/loadavg: 0.15 0.03 0.01 2/108 2357
/proc/meminfo: memFree=1655632/2059040 swapFree=4192956/4192956
[pid=2356] ppid=2354 vsize=48752 CPUtime=12.69
/proc/2356/stat : 2356 (pbscip.linux.x8) R 2354 2356 2331 0 -1 4202496 28442 0 0 0 1246 23 0 0 25 0 1 0 103161 49922048 10772 1992294400 4194304 8223781 140736324103040 18446744073709551615 6570002 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2356/statm: 12188 10772 583 984 0 11201 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 48752

[startup+25.5014 s]
/proc/loadavg: 0.34 0.08 0.02 2/108 2359
/proc/meminfo: memFree=1656500/2059040 swapFree=4192956/4192956
[pid=2356] ppid=2354 vsize=46416 CPUtime=25.48
/proc/2356/stat : 2356 (pbscip.linux.x8) R 2354 2356 2331 0 -1 4202496 52696 0 0 0 2505 43 0 0 25 0 1 0 103161 47529984 10427 1992294400 4194304 8223781 140736324103040 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2356/statm: 11604 10427 583 984 0 10617 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 46416

[startup+51.1007 s]
/proc/loadavg: 0.56 0.15 0.05 2/108 2359
/proc/meminfo: memFree=1656500/2059040 swapFree=4192956/4192956
[pid=2356] ppid=2354 vsize=46436 CPUtime=51.08
/proc/2356/stat : 2356 (pbscip.linux.x8) R 2354 2356 2331 0 -1 4202496 106813 0 0 0 5016 92 0 0 25 0 1 0 103161 47550464 10428 1992294400 4194304 8223781 140736324103040 18446744073709551615 6560042 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2356/statm: 11609 10428 583 984 0 10622 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 46436

[startup+102.308 s]
/proc/loadavg: 0.81 0.28 0.10 2/108 2361
/proc/meminfo: memFree=1655508/2059040 swapFree=4192956/4192956
[pid=2356] ppid=2354 vsize=47892 CPUtime=102.28
/proc/2356/stat : 2356 (pbscip.linux.x8) R 2354 2356 2331 0 -1 4202496 225775 0 0 0 10030 198 0 0 25 0 1 0 103161 49041408 10767 1992294400 4194304 8223781 140736324103040 18446744073709551615 6482881 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2356/statm: 11973 10767 693 984 0 10986 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 47892

[startup+162.301 s]
/proc/loadavg: 0.93 0.41 0.15 2/108 2361
/proc/meminfo: memFree=1654392/2059040 swapFree=4192956/4192956
[pid=2356] ppid=2354 vsize=48812 CPUtime=162.27
/proc/2356/stat : 2356 (pbscip.linux.x8) R 2354 2356 2331 0 -1 4202496 558382 0 0 0 15840 387 0 0 25 0 1 0 103161 49983488 11008 1992294400 4194304 8223781 140736324103040 18446744073709551615 6589157 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2356/statm: 12203 11009 693 984 0 11216 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 48812

[startup+222.301 s]
/proc/loadavg: 0.97 0.51 0.20 2/108 2363
/proc/meminfo: memFree=1652408/2059040 swapFree=4192956/4192956
[pid=2356] ppid=2354 vsize=50328 CPUtime=222.25
/proc/2356/stat : 2356 (pbscip.linux.x8) R 2354 2356 2331 0 -1 4202496 874926 0 0 0 21649 576 0 0 25 0 1 0 103161 51535872 11463 1992294400 4194304 8223781 140736324103040 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2356/statm: 12582 11463 693 984 0 11595 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 50328

[startup+282.301 s]
/proc/loadavg: 0.99 0.60 0.25 2/108 2365
/proc/meminfo: memFree=1650424/2059040 swapFree=4192956/4192956
[pid=2356] ppid=2354 vsize=52836 CPUtime=282.23
/proc/2356/stat : 2356 (pbscip.linux.x8) R 2354 2356 2331 0 -1 4202496 1082083 0 0 0 27481 742 0 0 25 0 1 0 103161 54104064 12074 1992294400 4194304 8223781 140736324103040 18446744073709551615 6568490 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2356/statm: 13209 12074 693 984 0 12222 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 52836

[startup+342.301 s]
/proc/loadavg: 0.99 0.67 0.29 2/108 2367
/proc/meminfo: memFree=1647696/2059040 swapFree=4192956/4192956
[pid=2356] ppid=2354 vsize=55096 CPUtime=342.21
/proc/2356/stat : 2356 (pbscip.linux.x8) R 2354 2356 2331 0 -1 4202496 1360346 0 0 0 33300 921 0 0 25 0 1 0 103161 56418304 12730 1992294400 4194304 8223781 140736324103040 18446744073709551615 6568478 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2356/statm: 13774 12730 693 984 0 12787 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 55096

[startup+402.301 s]
/proc/loadavg: 0.99 0.73 0.33 2/108 2369
/proc/meminfo: memFree=1645960/2059040 swapFree=4192956/4192956
[pid=2356] ppid=2354 vsize=56564 CPUtime=402.2
/proc/2356/stat : 2356 (pbscip.linux.x8) R 2354 2356 2331 0 -1 4202496 1627374 0 0 0 39123 1097 0 0 25 0 1 0 103161 57921536 13030 1992294400 4194304 8223781 140736324103040 18446744073709551615 4947379 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2356/statm: 14141 13030 693 984 0 13154 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 56564

[startup+462.301 s]
/proc/loadavg: 0.99 0.77 0.37 2/108 2369
/proc/meminfo: memFree=1642488/2059040 swapFree=4192956/4192956
[pid=2356] ppid=2354 vsize=60232 CPUtime=462.19
/proc/2356/stat : 2356 (pbscip.linux.x8) R 2354 2356 2331 0 -1 4202496 1814289 0 0 0 44958 1261 0 0 25 0 1 0 103161 61677568 13963 1992294400 4194304 8223781 140736324103040 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2356/statm: 15058 13963 694 984 0 14071 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 60232

[startup+522.301 s]
/proc/loadavg: 0.99 0.81 0.41 2/108 2371
/proc/meminfo: memFree=1640504/2059040 swapFree=4192956/4192956
[pid=2356] ppid=2354 vsize=62768 CPUtime=522.17
/proc/2356/stat : 2356 (pbscip.linux.x8) R 2354 2356 2331 0 -1 4202496 2048022 0 0 0 50778 1439 0 0 25 0 1 0 103161 64274432 14540 1992294400 4194304 8223781 140736324103040 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2356/statm: 15692 14540 694 984 0 14705 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 62768

[startup+582.301 s]
/proc/loadavg: 0.99 0.84 0.44 2/108 2373
/proc/meminfo: memFree=1637528/2059040 swapFree=4192956/4192956
[pid=2356] ppid=2354 vsize=65396 CPUtime=582.16
/proc/2356/stat : 2356 (pbscip.linux.x8) R 2354 2356 2331 0 -1 4202496 2290290 0 0 0 56600 1616 0 0 25 0 1 0 103161 66965504 15233 1992294400 4194304 8223781 140736324103040 18446744073709551615 6520517 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2356/statm: 16349 15233 693 984 0 15362 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 65396

[startup+642.301 s]
/proc/loadavg: 0.99 0.87 0.47 2/108 2375
/proc/meminfo: memFree=1633188/2059040 swapFree=4192956/4192956
[pid=2356] ppid=2354 vsize=69448 CPUtime=642.15
/proc/2356/stat : 2356 (pbscip.linux.x8) R 2354 2356 2331 0 -1 4202496 2494857 0 0 0 62438 1777 0 0 25 0 1 0 103161 71114752 16246 1992294400 4194304 8223781 140736324103040 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2356/statm: 17362 16246 693 984 0 16375 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 69448

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 0.99 0.93 0.58 2/108 2390
/proc/meminfo: memFree=1621228/2059040 swapFree=4192956/4192956
[pid=2356] ppid=2354 vsize=80144 CPUtime=882.08
/proc/2356/stat : 2356 (pbscip.linux.x8) R 2354 2356 2331 0 -1 4202496 3207196 0 0 0 85786 2422 0 0 25 0 1 0 103161 82067456 18998 1992294400 4194304 8223781 140736324103040 18446744073709551615 4979544 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2356/statm: 20036 18998 695 984 0 19049 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 80144

[startup+942.301 s]
/proc/loadavg: 0.99 0.94 0.61 2/108 2392
/proc/meminfo: memFree=1620112/2059040 swapFree=4192956/4192956
[pid=2356] ppid=2354 vsize=81752 CPUtime=942.07
/proc/2356/stat : 2356 (pbscip.linux.x8) R 2354 2356 2331 0 -1 4202496 3321692 0 0 0 91644 2563 0 0 25 0 1 0 103161 83714048 19360 1992294400 4194304 8223781 140736324103040 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2356/statm: 20438 19360 695 984 0 19451 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 81752

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.63 2/108 2394
/proc/meminfo: memFree=1618872/2059040 swapFree=4192956/4192956
[pid=2356] ppid=2354 vsize=82476 CPUtime=1002.05
/proc/2356/stat : 2356 (pbscip.linux.x8) R 2354 2356 2331 0 -1 4202496 3486783 0 0 0 97492 2713 0 0 25 0 1 0 103161 84455424 19580 1992294400 4194304 8223781 140736324103040 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2356/statm: 20619 19580 696 984 0 19632 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 82476

[startup+1062.3 s]
/proc/loadavg: 0.99 0.95 0.65 2/108 2394
/proc/meminfo: memFree=1616888/2059040 swapFree=4192956/4192956
[pid=2356] ppid=2354 vsize=84864 CPUtime=1062.03
/proc/2356/stat : 2356 (pbscip.linux.x8) R 2354 2356 2331 0 -1 4202496 3656844 0 0 0 103339 2864 0 0 25 0 1 0 103161 86900736 20115 1992294400 4194304 8223781 140736324103040 18446744073709551615 7253477 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2356/statm: 21216 20115 696 984 0 20229 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 84864

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/108 2396
/proc/meminfo: memFree=1614036/2059040 swapFree=4192956/4192956
[pid=2356] ppid=2354 vsize=88096 CPUtime=1122.03
/proc/2356/stat : 2356 (pbscip.linux.x8) R 2354 2356 2331 0 -1 4202496 3832399 0 0 0 109178 3025 0 0 25 0 1 0 103161 90210304 20845 1992294400 4194304 8223781 140736324103040 18446744073709551615 6591341 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2356/statm: 22024 20845 696 984 0 21037 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 88096

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.68 2/108 2398
/proc/meminfo: memFree=1610068/2059040 swapFree=4192956/4192956
[pid=2356] ppid=2354 vsize=91856 CPUtime=1182.01
/proc/2356/stat : 2356 (pbscip.linux.x8) R 2354 2356 2331 0 -1 4202496 3951150 0 0 0 115035 3166 0 0 25 0 1 0 103161 94060544 21826 1992294400 4194304 8223781 140736324103040 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2356/statm: 22964 21826 696 984 0 21977 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 91856

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.70 2/108 2400
/proc/meminfo: memFree=1605976/2059040 swapFree=4192956/4192956
[pid=2356] ppid=2354 vsize=95400 CPUtime=1242
/proc/2356/stat : 2356 (pbscip.linux.x8) R 2354 2356 2331 0 -1 4202496 4055802 0 0 0 120895 3305 0 0 25 0 1 0 103161 97689600 22783 1992294400 4194304 8223781 140736324103040 18446744073709551615 6568145 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2356/statm: 23850 22784 696 984 0 22863 0
Current children cumulated CPU time (s) 1242
Current children cumulated vsize (KiB) 95400

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.72 2/108 2402
/proc/meminfo: memFree=1603620/2059040 swapFree=4192956/4192956
[pid=2356] ppid=2354 vsize=97676 CPUtime=1301.99
/proc/2356/stat : 2356 (pbscip.linux.x8) R 2354 2356 2331 0 -1 4202496 4195948 0 0 0 126744 3455 0 0 25 0 1 0 103161 100020224 23370 1992294400 4194304 8223781 140736324103040 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2356/statm: 24419 23370 695 984 0 23432 0
Current children cumulated CPU time (s) 1301.99
Current children cumulated vsize (KiB) 97676

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.73 2/108 2402
/proc/meminfo: memFree=1601884/2059040 swapFree=4192956/4192956
[pid=2356] ppid=2354 vsize=99240 CPUtime=1361.97
/proc/2356/stat : 2356 (pbscip.linux.x8) R 2354 2356 2331 0 -1 4202496 4342282 0 0 0 132587 3610 0 0 25 0 1 0 103161 101621760 23746 1992294400 4194304 8223781 140736324103040 18446744073709551615 6568167 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2356/statm: 24810 23746 695 984 0 23823 0
Current children cumulated CPU time (s) 1361.97
Current children cumulated vsize (KiB) 99240

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.75 2/108 2404
/proc/meminfo: memFree=1600272/2059040 swapFree=4192956/4192956
[pid=2356] ppid=2354 vsize=101844 CPUtime=1421.96
/proc/2356/stat : 2356 (pbscip.linux.x8) R 2354 2356 2331 0 -1 4202496 4496269 0 0 0 138427 3769 0 0 25 0 1 0 103161 104288256 24293 1992294400 4194304 8223781 140736324103040 18446744073709551615 6599057 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2356/statm: 25461 24293 695 984 0 24474 0
Current children cumulated CPU time (s) 1421.96
Current children cumulated vsize (KiB) 101844

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.76 2/108 2406
/proc/meminfo: memFree=1597420/2059040 swapFree=4192956/4192956
[pid=2356] ppid=2354 vsize=104336 CPUtime=1481.93
/proc/2356/stat : 2356 (pbscip.linux.x8) R 2354 2356 2331 0 -1 4202496 4635588 0 0 0 144272 3921 0 0 25 0 1 0 103161 106840064 24978 1992294400 4194304 8223781 140736324103040 18446744073709551615 6599057 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2356/statm: 26084 24978 711 984 0 25097 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 104336

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.77 2/108 2408
/proc/meminfo: memFree=1592708/2059040 swapFree=4192956/4192956
[pid=2356] ppid=2354 vsize=109124 CPUtime=1541.92
/proc/2356/stat : 2356 (pbscip.linux.x8) R 2354 2356 2331 0 -1 4202496 4733141 0 0 0 150137 4055 0 0 25 0 1 0 103161 111742976 26147 1992294400 4194304 8223781 140736324103040 18446744073709551615 6004057 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2356/statm: 27281 26147 709 984 0 26294 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 109124

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.78 2/108 2410
/proc/meminfo: memFree=1589484/2059040 swapFree=4192956/4192956
[pid=2356] ppid=2354 vsize=112192 CPUtime=1601.9
/proc/2356/stat : 2356 (pbscip.linux.x8) R 2354 2356 2331 0 -1 4202496 4862526 0 0 0 155987 4203 0 0 25 0 1 0 103161 114884608 26921 1992294400 4194304 8223781 140736324103040 18446744073709551615 6251352 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2356/statm: 28048 26921 695 984 0 27061 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 112192

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.79 2/108 2410
/proc/meminfo: memFree=1586632/2059040 swapFree=4192956/4192956
[pid=2356] ppid=2354 vsize=114868 CPUtime=1661.89
/proc/2356/stat : 2356 (pbscip.linux.x8) R 2354 2356 2331 0 -1 4202496 5019032 0 0 0 161835 4354 0 0 25 0 1 0 103161 117624832 27601 1992294400 4194304 8223781 140736324103040 18446744073709551615 6559918 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2356/statm: 28717 27601 695 984 0 27730 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 114868

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.80 2/108 2412
/proc/meminfo: memFree=1584896/2059040 swapFree=4192956/4192956
[pid=2356] ppid=2354 vsize=116304 CPUtime=1721.88
/proc/2356/stat : 2356 (pbscip.linux.x8) R 2354 2356 2331 0 -1 4202496 5169643 0 0 0 167677 4511 0 0 25 0 1 0 103161 119095296 27979 1992294400 4194304 8223781 140736324103040 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2356/statm: 29076 27979 695 984 0 28089 0
Current children cumulated CPU time (s) 1721.88
Current children cumulated vsize (KiB) 116304

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.82 2/108 2414
/proc/meminfo: memFree=1582788/2059040 swapFree=4192956/4192956
[pid=2356] ppid=2354 vsize=118300 CPUtime=1781.87
/proc/2356/stat : 2356 (pbscip.linux.x8) R 2354 2356 2331 0 -1 4202496 5301346 0 0 0 173531 4656 0 0 25 0 1 0 103161 121139200 28536 1992294400 4194304 8223781 140736324103040 18446744073709551615 6599059 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2356/statm: 29575 28536 694 984 0 28588 0
Current children cumulated CPU time (s) 1781.87
Current children cumulated vsize (KiB) 118300



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.82 2/108 2414
/proc/meminfo: memFree=1582044/2059040 swapFree=4192956/4192956
[pid=2356] ppid=2354 vsize=119172 CPUtime=1800.07
/proc/2356/stat : 2356 (pbscip.linux.x8) R 2354 2356 2331 0 -1 4202496 5334837 0 0 0 175312 4695 0 0 25 0 1 0 103161 122032128 28656 1992294400 4194304 8223781 140736324103040 18446744073709551615 4978973 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2356/statm: 29793 28656 694 984 0 28806 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 119172

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

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

[startup+1800.61 s]
/proc/loadavg: 0.99 0.97 0.82 2/109 2415
/proc/meminfo: memFree=1582036/2059040 swapFree=4192956/4192956
[pid=2356] ppid=2354 vsize=119172 CPUtime=1800.17
/proc/2356/stat : 2356 (pbscip.linux.x8) R 2354 2356 2331 0 -1 4202496 5334848 0 0 0 175322 4695 0 0 25 0 1 0 103161 122032128 28659 1992294400 4194304 8223781 140736324103040 18446744073709551615 4212307 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2356/statm: 29793 28659 697 984 0 28806 0
Current children cumulated CPU time (s) 1800.17
Current children cumulated vsize (KiB) 119172

Child status: 0
Real time (s): 1800.7
CPU time (s): 1800.27
CPU user time (s): 1753.3
CPU system time (s): 46.9699
CPU usage (%): 99.9761
Max. virtual memory (cumulated for all children) (KiB): 119948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1753.3
system time used= 46.9699
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5334848
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= 3171

runsolver used 2.94355 second user time and 8.5477 second system time

The end

Launcher Data 

Begin job on node034 at 2010-06-15 09:48:01
IDJOB=2666950
IDBENCH=2637
IDSOLVER=1169
FILE ID=node034/2666950-1276588081
PBS_JOBID= 11172217
Free space on /tmp= 62464 MiB

SOLVER NAME= SCIPspx SCIP 1.2.1.2 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-2666950-1276588081/watcher-2666950-1276588081 -o /tmp/evaluation-result-2666950-1276588081/solver-2666950-1276588081 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2666950-1276588081.opb -t 1800 -m 1800

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

MD5SUM BENCH= 26699ac56f0d58d8261ff4eb58d81611
RANDOM SEED=299910383

node034.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		: 3000.242
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	: 6000.48
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		: 3000.242
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	: 5599.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1698716 kB
Buffers:         14516 kB
Cached:         240620 kB
SwapCached:          0 kB
Active:          95868 kB
Inactive:       218704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1698716 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            5100 kB
Writeback:           0 kB
AnonPages:       59380 kB
Mapped:          15284 kB
Slab:            23892 kB
PageTables:       4036 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182104 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= 62460 MiB
End job on node034 at 2010-06-15 10:18:04