Trace number 3732706

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
PB09: SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009)OPT283 428.553 428.622

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii8a4.opb
MD5SUM39250f205953aedd83d7a2bcba6bda16
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark283
Best CPU time to get the best result obtained on this benchmark1.59476
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 283
Optimality of the best value was proved NO
Number of variables792
Total number of constraints3194
Number of constraints which are clauses3194
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint8
Number of terms in the objective function 792
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 792
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 792
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 

0.00/0.02	c SCIP version 1.1.0.7
0.00/0.02	c LP-Solver SoPlex 1.4.1
0.00/0.02	c user parameter file <scip.set> not found - using default parameters
0.00/0.02	c read problem <HOME/instance-3732706-1338696175.opb>
0.00/0.02	c original problem has 792 variables (792 bin, 0 int, 0 impl, 0 cont) and 3194 constraints
0.00/0.03	c start presolving problem
0.00/0.03	c presolving:
0.00/0.05	c (round 1) 0 del vars, 60 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2834 upgd conss, 20376 impls, 0 clqs
0.00/0.06	c (round 2) 0 del vars, 60 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 3134 upgd conss, 20376 impls, 0 clqs
0.00/0.08	c    (0.1s) probing: 101/792 (12.8%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.00/0.08	c    (0.1s) probing aborted: 100/100 successive totally useless probings
0.00/0.08	c presolving (3 rounds):
0.00/0.08	c  0 deleted vars, 60 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.08	c  20376 implications, 0 cliques
0.00/0.08	c presolved problem has 792 variables (792 bin, 0 int, 0 impl, 0 cont) and 3134 constraints
0.00/0.08	c    3134 constraints of type <logicor>
0.00/0.08	c transformed objective value is always integral (scale: 1)
0.00/0.08	c Presolving Time: 0.04
0.00/0.08	c strange?!, PURESAT with obj
0.00/0.08	c -----------------------------------------------------------------------------------------------
0.00/0.08	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.08	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.08	c limits/memory = c 13950
0.00/0.08	c # maximal time in seconds to run
0.00/0.08	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.08	c limits/time = c 1791
0.00/0.08	c # frequency for displaying node information lines
0.00/0.08	c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.08	c display/freq = c 10000
0.00/0.08	c -----------------------------------------------------------------------------------------------
0.00/0.08	c start solving problem
0.00/0.08	c 
0.08/0.16	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.08/0.16	c   0.1s|     1 |     0 |  1215 |6226k|   0 | 592 | 792 |3134 |3134 | 792 |3134 |   0 |   0 |   0 | 1.835000e+02 |      --      |    Inf 
0.89/0.92	c   0.9s|     1 |     0 |  6241 |6286k|   0 | 587 | 792 |3134 |3134 | 792 |3140 |   6 |   0 |   0 | 1.886250e+02 |      --      |    Inf 
0.99/1.00	c   1.0s|     1 |     0 |  6373 |6318k|   0 | 585 | 792 |3134 |3134 | 792 |3148 |  14 |   0 |   0 | 1.930000e+02 |      --      |    Inf 
1.10/1.10	c   1.1s|     1 |     0 |  6581 |6436k|   0 | 581 | 792 |3134 |3134 | 792 |3156 |  22 |   0 |   0 | 1.958095e+02 |      --      |    Inf 
1.19/1.21	c   1.2s|     1 |     0 |  6804 |6522k|   0 | 579 | 792 |3134 |3134 | 792 |3165 |  31 |   0 |   0 | 1.983452e+02 |      --      |    Inf 
1.29/1.32	c   1.3s|     1 |     0 |  7045 |6642k|   0 | 576 | 792 |3134 |3134 | 792 |3174 |  40 |   0 |   0 | 2.014025e+02 |      --      |    Inf 
1.39/1.46	c   1.4s|     1 |     0 |  7380 |6780k|   0 | 574 | 792 |3134 |3134 | 792 |3185 |  51 |   0 |   0 | 2.045493e+02 |      --      |    Inf 
1.49/1.58	c   1.5s|     1 |     0 |  7628 |7063k|   0 | 581 | 792 |3134 |3134 | 792 |3202 |  68 |   0 |   0 | 2.066213e+02 |      --      |    Inf 
1.69/1.76	c   1.7s|     1 |     0 |  7998 |7299k|   0 | 580 | 792 |3134 |3134 | 792 |3212 |  78 |   0 |   0 | 2.079407e+02 |      --      |    Inf 
1.89/1.92	c   1.9s|     1 |     0 |  8304 |7723k|   0 | 580 | 792 |3134 |3134 | 792 |3222 |  88 |   0 |   0 | 2.091275e+02 |      --      |    Inf 
1.98/2.10	c   2.0s|     1 |     0 |  8662 |7991k|   0 | 581 | 792 |3134 |3134 | 792 |3233 |  99 |   0 |   0 | 2.106255e+02 |      --      |    Inf 
2.19/2.26	c   2.2s|     1 |     0 |  8931 |8268k|   0 | 575 | 792 |3134 |3134 | 792 |3247 | 113 |   0 |   0 | 2.114909e+02 |      --      |    Inf 
2.39/2.44	c   2.4s|     1 |     0 |  9305 |8552k|   0 | 579 | 792 |3134 |3134 | 792 |3255 | 121 |   0 |   0 | 2.121746e+02 |      --      |    Inf 
2.59/2.68	c   2.6s|     1 |     0 |  9716 |8891k|   0 | 574 | 792 |3134 |3134 | 792 |3264 | 130 |   0 |   0 | 2.134748e+02 |      --      |    Inf 
2.89/2.90	c   2.8s|     1 |     0 | 10000 |9219k|   0 | 584 | 792 |3134 |3134 | 792 |3265 | 136 |   0 |   0 | 2.137017e+02 |      --      |    Inf 
3.09/3.18	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
3.09/3.18	c   3.1s|     1 |     0 | 10269 |9485k|   0 | 581 | 792 |3134 |3134 | 792 |3272 | 143 |   0 |   0 | 2.138513e+02 |      --      |    Inf 
3.39/3.46	c   3.4s|     1 |     0 | 10582 |9632k|   0 | 582 | 792 |3134 |3134 | 792 |3278 | 149 |   0 |   0 | 2.139304e+02 |      --      |    Inf 
3.69/3.74	c   3.6s|     1 |     0 | 10826 |9780k|   0 | 576 | 792 |3134 |3134 | 792 |3284 | 155 |   0 |   0 | 2.140613e+02 |      --      |    Inf 
3.89/3.99	c   3.9s|     1 |     0 | 11019 |9831k|   0 | 585 | 792 |3134 |3134 | 792 |3289 | 160 |   0 |   0 | 2.141459e+02 |      --      |    Inf 
4.18/4.26	c   4.2s|     1 |     0 | 11200 |9926k|   0 | 579 | 792 |3134 |3134 | 792 |3292 | 163 |   0 |   0 | 2.141788e+02 |      --      |    Inf 
4.49/4.50	c   4.4s|     1 |     0 | 11313 |9940k|   0 | 581 | 792 |3134 |3134 | 792 |3275 | 166 |   0 |   0 | 2.142006e+02 |      --      |    Inf 
4.59/4.64	c   4.5s|     1 |     0 | 11392 |9944k|   0 | 582 | 792 |3134 |3134 | 792 |3279 | 170 |   0 |   0 | 2.142128e+02 |      --      |    Inf 
4.69/4.76	c   4.6s|     1 |     0 | 11394 |9947k|   0 | 583 | 792 |3134 |3134 | 792 |3280 | 171 |   0 |   0 | 2.142128e+02 |      --      |    Inf 
5.89/5.90	c   5.8s|     1 |     2 | 11394 |9948k|   0 | 583 | 792 |3134 |3134 | 792 |3280 | 171 |   0 |  22 | 2.142128e+02 |      --      |    Inf 
19.88/19.94	o 338
19.88/19.94	c R19.7s|    11 |    10 | 12677 |  10M|   8 |  80 | 792 |3134 |2626 | 792 |3235 | 171 |   0 | 390 | 2.145395e+02 | 3.380000e+02 |  57.55%
20.08/20.14	o 331
20.08/20.14	c k19.9s|    11 |    12 | 12677 |  10M|   8 |  80 | 792 |3134 |2626 | 792 |3235 | 171 |   0 | 412 | 2.145395e+02 | 3.310000e+02 |  54.28%
20.38/20.49	o 327
20.38/20.49	c *20.3s|    14 |    11 | 12820 |  10M|  10 |   - | 792 |3134 |2379 | 792 |3235 | 171 |   0 | 453 | 2.145395e+02 | 3.270000e+02 |  52.42%
20.69/20.77	o 319
20.69/20.77	c *20.6s|    15 |    10 | 12859 |  10M|  10 |   - | 792 |3134 |2384 | 792 |3235 | 171 |   0 | 492 | 2.145395e+02 | 3.190000e+02 |  48.69%
20.69/20.77	o 318
20.69/20.77	c k20.6s|    15 |    10 | 12859 |  10M|  10 |   - | 792 |3134 |2384 | 792 |3235 | 171 |   0 | 492 | 2.145395e+02 | 3.180000e+02 |  48.22%
31.68/31.70	o 316
31.68/31.70	c *31.4s|    41 |    10 | 15273 |  10M|  17 |   - | 792 |3134 |2054 | 792 |3235 | 171 |   0 | 746 | 2.145395e+02 | 3.160000e+02 |  47.29%
31.68/31.70	o 314
31.68/31.70	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
31.68/31.70	c k31.4s|    41 |    10 | 15273 |  10M|  17 |   - | 792 |3134 |2054 | 792 |3235 | 171 |   0 | 746 | 2.145395e+02 | 3.140000e+02 |  46.36%
32.28/32.37	o 313
32.28/32.37	c R32.1s|   114 |    11 | 17169 |  10M|  26 |  78 | 792 |3148 |2162 | 792 |3235 | 171 |  14 | 755 | 2.145395e+02 | 3.130000e+02 |  45.89%
32.28/32.37	o 305
32.28/32.37	c k32.1s|   114 |    13 | 17169 |  10M|  26 |  78 | 792 |3148 |2162 | 792 |3235 | 171 |  14 | 755 | 2.145395e+02 | 3.050000e+02 |  42.16%
32.39/32.42	o 304
32.39/32.42	c R32.2s|   124 |    11 | 17402 |  10M|  26 |  71 | 792 |3148 |2067 | 792 |3235 | 171 |  14 | 755 | 2.145395e+02 | 3.040000e+02 |  41.70%
32.39/32.42	o 302
32.39/32.42	c k32.2s|   124 |    13 | 17402 |  10M|  26 |  71 | 792 |3148 |2067 | 792 |3235 | 171 |  14 | 755 | 2.145395e+02 | 3.020000e+02 |  40.77%
32.39/32.44	o 298
32.39/32.44	c *32.2s|   129 |    12 | 17508 |  10M|  26 |   - | 792 |3148 |2002 | 792 |3235 | 171 |  14 | 755 | 2.145395e+02 | 2.980000e+02 |  38.90%
32.39/32.44	o 297
32.39/32.44	c k32.2s|   129 |    12 | 17508 |  10M|  26 |   - | 792 |3148 |2002 | 792 |3235 | 171 |  14 | 755 | 2.145395e+02 | 2.970000e+02 |  38.44%
32.39/32.46	o 296
32.39/32.46	c *32.2s|   136 |    11 | 17558 |  10M|  26 |   - | 792 |3148 |1951 | 792 |3235 | 171 |  14 | 755 | 2.145395e+02 | 2.960000e+02 |  37.97%
32.39/32.46	o 295
32.39/32.46	c k32.2s|   136 |    11 | 17558 |  10M|  26 |   - | 792 |3148 |1951 | 792 |3235 | 171 |  14 | 755 | 2.145395e+02 | 2.950000e+02 |  37.50%
57.27/57.36	o 294
57.27/57.36	c f56.9s|  1574 |    97 | 97699 |  10M|  35 |   - | 792 |3207 |2809 | 792 |3235 | 171 |  95 |1159 | 2.203271e+02 | 2.940000e+02 |  33.44%
57.27/57.39	o 293
57.27/57.39	c k57.0s|  1575 |    98 | 97810 |  10M|  35 | 224 | 792 |3207 |2168 | 792 |3235 | 171 |  95 |1159 | 2.203271e+02 | 2.930000e+02 |  32.98%
58.78/58.81	o 284
58.78/58.81	c *58.4s|  1626 |   101 |102449 |  10M|  35 |   - | 792 |3211 |2346 | 792 |3235 | 171 | 100 |1180 | 2.203271e+02 | 2.840000e+02 |  28.90%
58.78/58.81	o 283
58.78/58.81	c k58.4s|  1626 |   101 |102449 |  10M|  35 |   - | 792 |3211 |2346 | 792 |3235 | 171 | 100 |1180 | 2.203271e+02 | 2.830000e+02 |  28.45%
188.26/188.37	c   187s| 10000 |   323 |579945 |  12M|  40 | 271 | 792 |3259 |2209 | 792 |3235 | 171 | 236 |2945 | 2.362038e+02 | 2.830000e+02 |  19.81%
331.54/331.63	c   329s| 20000 |   353 |  1109k|  12M|  42 | 243 | 792 |3256 |2290 | 792 |3235 | 171 | 318 |4727 | 2.510556e+02 | 2.830000e+02 |  12.72%
428.52/428.61	c 
428.52/428.61	c SCIP Status        : problem is solved [optimal solution found]
428.52/428.61	c Solving Time (sec) : 425.70
428.52/428.61	c Solving Nodes      : 27938
428.52/428.61	c Primal Bound       : +2.83000000000000e+02 (80 solutions)
428.52/428.61	c Dual Bound         : +2.83000000000000e+02
428.52/428.61	c Gap                : 0.00 %
428.52/428.61	c NODE         27938
428.52/428.61	c DUAL BOUND   283
428.52/428.61	c PRIMAL BOUND 283
428.52/428.61	c GAP          0
428.52/428.61	s OPTIMUM FOUND
428.52/428.61	v x792 -x791 -x790 x789 x788 -x787 x786 -x785 x784 -x783 x782 -x781 -x780 -x779 x778 -x777 -x776 -x775 -x774 -x773 -x772 x771 x770 
428.52/428.61	v -x769 -x768 -x767 x766 -x765 -x764 -x763 -x762 -x761 -x760 x759 x758 -x757 x756 -x755 -x754 x753 x752 -x751 x750 -x749 x748 
428.52/428.61	v -x747 x746 -x745 -x744 -x743 x742 -x741 -x740 -x739 -x738 -x737 -x736 -x735 -x734 x733 -x732 -x731 x730 -x729 -x728 -x727 -x726 
428.52/428.61	v -x725 -x724 x723 x722 -x721 x720 -x719 x718 -x717 x716 -x715 x714 -x713 x712 -x711 -x710 x709 -x708 -x707 x706 -x705 -x704 
428.52/428.61	v x703 -x702 -x701 -x700 -x699 x698 -x697 x696 -x695 x694 -x693 x692 -x691 x690 -x689 x688 -x687 -x686 x685 -x684 -x683 x682 
428.52/428.61	v -x681 -x680 -x679 -x678 -x677 -x676 x675 x674 -x673 -x672 -x671 x670 -x669 -x668 -x667 -x666 -x665 -x664 x663 x662 -x661 -x660 
428.52/428.61	v -x659 x658 -x657 -x656 -x655 -x654 -x653 -x652 -x651 -x650 x649 -x648 -x647 x646 -x645 -x644 -x643 -x642 -x641 -x640 -x639 
428.52/428.61	v -x638 x637 x636 -x635 -x634 x633 x632 -x631 x630 -x629 x628 -x627 x626 -x625 -x624 -x623 x622 -x621 -x620 -x619 -x618 -x617 -x616 
428.52/428.61	v x615 x614 -x613 x612 -x611 x610 -x609 x608 -x607 x606 -x605 x604 -x603 -x602 x601 -x600 -x599 x598 -x597 -x596 -x595 -x594 
428.52/428.61	v -x593 -x592 x591 x590 -x589 x588 -x587 x586 -x585 x584 -x583 x582 -x581 x580 -x579 -x578 x577 x576 -x575 -x574 -x573 x572 
428.52/428.61	v -x571 x570 -x569 x568 -x567 -x566 x565 -x564 -x563 x562 -x561 -x560 -x559 -x558 -x557 -x556 x555 x554 -x553 -x552 -x551 x550 
428.52/428.61	v -x549 -x548 -x547 -x546 -x545 -x544 x543 x542 -x541 x540 -x539 x538 -x537 x536 -x535 x534 -x533 x532 -x531 -x530 x529 x528 -x527 
428.52/428.61	v x526 -x525 x524 -x523 x522 -x521 x520 -x519 -x518 x517 x516 -x515 x514 -x513 x512 -x511 x510 -x509 x508 -x507 -x506 x505 
428.52/428.61	v x504 -x503 -x502 x501 x500 -x499 x498 -x497 x496 -x495 x494 -x493 -x492 -x491 x490 -x489 -x488 -x487 -x486 -x485 -x484 x483 x482 
428.52/428.61	v -x481 -x480 -x479 x478 -x477 -x476 -x475 -x474 -x473 -x472 -x471 -x470 x469 -x468 -x467 x466 -x465 -x464 -x463 -x462 -x461 
428.52/428.61	v -x460 x459 x458 -x457 -x456 -x455 x454 -x453 -x452 -x451 -x450 x449 -x448 -x447 x446 -x445 x444 -x443 x442 -x441 x440 -x439 
428.52/428.61	v x438 -x437 x436 -x435 -x434 x433 -x432 -x431 x430 -x429 -x428 -x427 -x426 -x425 -x424 -x423 -x422 x421 -x420 -x419 x418 -x417 
428.52/428.61	v -x416 -x415 -x414 -x413 -x412 -x411 -x410 x409 -x408 -x407 x406 -x405 -x404 -x403 -x402 -x401 -x400 -x399 -x398 x397 x396 -x395 
428.52/428.61	v x394 -x393 x392 -x391 x390 -x389 x388 -x387 -x386 x385 -x384 -x383 x382 -x381 -x380 -x379 -x378 -x377 -x376 -x375 -x374 
428.52/428.61	v x373 -x372 -x371 x370 -x369 -x368 -x367 -x366 -x365 -x364 -x363 -x362 x361 -x360 -x359 x358 -x357 -x356 -x355 -x354 -x353 -x352 
428.52/428.61	v x351 x350 -x349 x348 -x347 -x346 x345 x344 -x343 x342 -x341 x340 -x339 x338 -x337 -x336 -x335 x334 -x333 -x332 -x331 -x330 
428.52/428.61	v -x329 -x328 -x327 -x326 x325 x324 -x323 x322 -x321 x320 -x319 x318 -x317 x316 -x315 -x314 x313 -x312 -x311 x310 -x309 -x308 
428.52/428.61	v -x307 -x306 -x305 -x304 x303 x302 -x301 -x300 -x299 x298 -x297 -x296 -x295 -x294 -x293 -x292 x291 x290 -x289 -x288 -x287 x286 
428.52/428.61	v -x285 -x284 -x283 -x282 -x281 -x280 -x279 -x278 x277 -x276 -x275 x274 -x273 -x272 -x271 -x270 -x269 -x268 -x267 -x266 x265 x264 
428.52/428.61	v -x263 x262 -x261 x260 -x259 x258 -x257 x256 -x255 -x254 x253 -x252 -x251 x250 -x249 -x248 -x247 -x246 -x245 -x244 -x243 -x242 
428.52/428.61	v x241 x240 -x239 -x238 x237 x236 -x235 x234 -x233 x232 -x231 x230 -x229 -x228 -x227 -x226 -x225 -x224 -x223 -x222 -x221 -x220 
428.52/428.61	v -x219 -x218 x217 -x216 -x215 x214 -x213 -x212 -x211 -x210 -x209 -x208 x207 x206 -x205 -x204 -x203 x202 -x201 -x200 -x199 
428.52/428.61	v -x198 -x197 -x196 x195 -x194 -x193 -x192 x191 -x190 x189 x188 -x187 -x186 x185 -x184 x183 -x182 x181 -x180 x179 -x178 x177 -x176 
428.52/428.61	v x175 x174 -x173 -x172 x171 -x170 x169 -x168 x167 -x166 x165 -x164 x163 -x162 x161 -x160 x159 -x158 x157 -x156 x155 -x154 
428.52/428.61	v x153 x152 -x151 -x150 x149 -x148 x147 -x146 x145 -x144 x143 -x142 x141 -x140 x139 -x138 x137 -x136 x135 x134 -x133 -x132 x131 
428.52/428.61	v x130 -x129 -x128 x127 -x126 x125 x124 -x123 -x122 x121 -x120 x119 -x118 x117 -x116 x115 -x114 x113 -x112 x111 x110 -x109 -x108 
428.52/428.61	v x107 -x106 x105 -x104 x103 -x102 x101 -x100 x99 -x98 x97 -x96 x95 -x94 x93 x92 -x91 -x90 x89 -x88 x87 -x86 x85 -x84 x83 -x82 
428.52/428.61	v x81 -x80 x79 x78 -x77 -x76 x75 -x74 x73 -x72 x71 -x70 x69 -x68 x67 -x66 x65 -x64 x63 -x62 x61 x60 -x59 -x58 x57 -x56 x55 
428.52/428.61	v -x54 x53 -x52 x51 -x50 x49 -x48 x47 x46 -x45 -x44 x43 -x42 x41 -x40 x39 -x38 x37 -x36 x35 -x34 x33 -x32 x31 -x30 x29 -x28 x27 
428.52/428.61	v -x26 x25 -x24 x23 -x22 x21 -x20 x19 -x18 x17 -x16 x15 x14 -x13 x12 -x11 -x10 x9 -x8 x7 -x6 x5 -x4 x3 -x2 x1 
428.52/428.61	c SCIP Status        : problem is solved [optimal solution found]
428.52/428.61	c Solving Time       :     425.70
428.52/428.61	c Original Problem   :
428.52/428.61	c   Problem name     : HOME/instance-3732706-1338696175.opb
428.52/428.61	c   Variables        : 792 (792 binary, 0 integer, 0 implicit integer, 0 continuous)
428.52/428.61	c   Constraints      : 3194 initial, 3194 maximal
428.52/428.61	c Presolved Problem  :
428.52/428.61	c   Problem name     : t_HOME/instance-3732706-1338696175.opb
428.52/428.61	c   Variables        : 792 (792 binary, 0 integer, 0 implicit integer, 0 continuous)
428.52/428.61	c   Constraints      : 3134 initial, 3301 maximal
428.52/428.61	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
428.52/428.61	c   trivial          :       0.00          0          0          0          0          0          0          0          0
428.52/428.61	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
428.52/428.61	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
428.52/428.61	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
428.52/428.61	c   implics          :       0.00          0          0          0          0          0          0          0          0
428.52/428.61	c   probing          :       0.01          0          0          0          0          0          0          0          0
428.52/428.61	c   linear           :       0.01          0          0          0          0          0         60          0          0
428.52/428.61	c   logicor          :       0.01          0          0          0          0          0          0          0          0
428.52/428.61	c   root node        :          -         23          -          -         23          -          -          -          -
428.52/428.61	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
428.52/428.61	c   integral         :          0          0          0      14594          0         57       1885          0          0      27954
428.52/428.61	c   logicor          :       3134+        23     123536          6          0        193     916541          0          0          0
428.52/428.61	c   countsols        :          0          0          0          6          0          0          0          0          0          0
428.52/428.61	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
428.52/428.61	c   integral         :     115.10       0.00       0.00     115.10       0.00
428.52/428.61	c   logicor          :       1.51       0.00       1.51       0.00       0.00
428.52/428.61	c   countsols        :       0.00       0.00       0.00       0.00       0.00
428.52/428.61	c Propagators        :       Time      Calls    Cutoffs    DomReds
428.52/428.61	c   rootredcost      :       0.02         11          0          0
428.52/428.61	c   pseudoobj        :       1.58     134396          3         29
428.52/428.61	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
428.52/428.61	c   propagation      :       0.00        193        193        348       15.8         20        6.0          -
428.52/428.61	c   infeasible LP    :       0.00         24         24         85       22.8          1        2.0          0
428.52/428.61	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
428.52/428.61	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
428.52/428.61	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
428.52/428.61	c   applied globally :          -          -          -        391        9.7          -          -          -
428.52/428.61	c   applied locally  :          -          -          -          0        0.0          -          -          -
428.52/428.61	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
428.52/428.61	c   cut pool         :       0.01         22          -          -        435          -    (maximal pool size: 1870)
428.52/428.61	c   redcost          :       0.24      15827          0       3573          0          0
428.52/428.61	c   impliedbounds    :       0.00         23          0          0          0          0
428.52/428.61	c   intobj           :       0.00          0          0          0          0          0
428.52/428.61	c   gomory           :       1.62         23          0          0       7410          0
428.52/428.61	c   strongcg         :       0.95         20          0          0       8454          0
428.52/428.61	c   cmir             :       0.11         10          0          0          0          0
428.52/428.61	c   flowcover        :       0.10         10          0          0          0          0
428.52/428.61	c   clique           :       0.00          1          0          0          0          0
428.52/428.61	c   zerohalf         :       0.00          0          0          0          0          0
428.52/428.61	c   mcf              :       0.01          1          0          0          0          0
428.52/428.61	c Pricers            :       Time      Calls       Vars
428.52/428.61	c   problem variables:       0.00          0          0
428.52/428.61	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
428.52/428.61	c   relpscost        :     115.10      14588         57       1885          0          0      27954
428.52/428.61	c   pscost           :       0.00          0          0          0          0          0          0
428.52/428.61	c   inference        :       0.00          0          0          0          0          0          0
428.52/428.61	c   mostinf          :       0.00          0          0          0          0          0          0
428.52/428.61	c   leastinf         :       0.00          0          0          0          0          0          0
428.52/428.61	c   fullstrong       :       0.00          0          0          0          0          0          0
428.52/428.61	c   allfullstrong    :       0.00          0          0          0          0          0          0
428.52/428.61	c   random           :       0.00          0          0          0          0          0          0
428.52/428.61	c Primal Heuristics  :       Time      Calls      Found
428.52/428.61	c   LP solutions     :       0.00          -          6
428.52/428.61	c   pseudo solutions :       0.00          -          0
428.52/428.61	c   oneopt           :       0.02         11          9
428.52/428.61	c   feaspump         :       0.65          1          0
428.52/428.61	c   fracdiving       :       1.83         17          1
428.52/428.61	c   coefdiving       :       1.03         17          0
428.52/428.61	c   veclendiving     :       1.18         17          0
428.52/428.61	c   linesearchdiving :       2.33         17          0
428.52/428.61	c   guideddiving     :       1.59         17          0
428.52/428.61	c   objpscostdiving  :       2.91          9          7
428.52/428.61	c   rootsoldiving    :       1.72          9          7
428.52/428.61	c   crossover        :       0.16          6          0
428.52/428.61	c   pscostdiving     :       1.94         18          0
428.52/428.61	c   simplerounding   :       0.03          0          0
428.52/428.61	c   rounding         :       1.74       8341          3
428.52/428.61	c   shifting         :       0.94       1478         47
428.52/428.61	c   intshifting      :       0.00          0          0
428.52/428.61	c   fixandinfer      :       0.00          0          0
428.52/428.61	c   intdiving        :       0.00          0          0
428.52/428.61	c   actconsdiving    :       0.00          0          0
428.52/428.61	c   octane           :       0.00          0          0
428.52/428.61	c   rens             :       0.00          0          0
428.52/428.61	c   rins             :       0.00          0          0
428.52/428.61	c   localbranching   :       0.00          0          0
428.52/428.61	c   mutation         :       0.00          0          0
428.52/428.61	c   dins             :       0.00          0          0
428.52/428.61	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
428.52/428.61	c   primal LP        :       0.01          0          0       0.00       0.00
428.52/428.61	c   dual LP          :     277.03      28344    1418986      50.06    5122.14
428.52/428.61	c   barrier LP       :       0.00          0          0       0.00          -
428.52/428.61	c   diving/probing LP:      14.45       2056      72752      35.39    5034.74
428.52/428.61	c   strong branching :     114.17       5824     520756      89.42    4561.23
428.52/428.61	c     (at root node) :          -         22       4001     181.86          -
428.52/428.61	c   conflict analysis:       0.00          0          0       0.00          -
428.52/428.61	c B&B Tree           :
428.52/428.61	c   number of runs   :          1
428.52/428.61	c   nodes            :      27938
428.52/428.61	c   nodes (total)    :      27938
428.52/428.61	c   nodes left       :          0
428.52/428.61	c   max depth        :         43
428.52/428.61	c   max depth (total):         43
428.52/428.61	c   backtracks       :       3500 (12.5%)
428.52/428.61	c   delayed cutoffs  :         10
428.52/428.61	c   repropagations   :       1157 (3366 domain reductions, 1 cutoffs)
428.52/428.61	c   avg switch length:       3.45
428.52/428.61	c   switching time   :       1.97
428.52/428.61	c Solution           :
428.52/428.61	c   Solutions found  :         80 (19 improvements)
428.52/428.61	c   Primal Bound     : +2.83000000000000e+02   (in run 1, after 1626 nodes, 58.36 seconds, depth 16, found by <oneopt>)
428.52/428.61	c   Dual Bound       : +2.83000000000000e+02
428.52/428.61	c   Gap              :       0.00 %
428.52/428.61	c   Root Dual Bound  : +2.14212816608916e+02
428.52/428.62	c Time complete: 428.54.

Verifier Data 

OK	283

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3732706-1338696175/watcher-3732706-1338696175 -o /tmp/evaluation-result-3732706-1338696175/solver-3732706-1338696175 -C 1800 -W 1900 -M 15500 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 15500 -f HOME/instance-3732706-1338696175.opb 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.02 2.01 2.00 3/176 21717
/proc/meminfo: memFree=27282028/32873844 swapFree=7116/7116
[pid=21717] ppid=21715 vsize=8236 CPUtime=0 cores=0,2,4,6
/proc/21717/stat : 21717 (pbscip.linux.x8) R 21715 21717 10620 0 -1 4202496 1444 0 0 0 0 0 0 0 20 0 1 0 335742562 8433664 1397 33554432000 4194304 7823515 140734035264272 140736943268488 6957168 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/21717/statm: 2059 1397 337 887 0 1169 0

[startup+0.081289 s]
/proc/loadavg: 2.02 2.01 2.00 3/176 21717
/proc/meminfo: memFree=27282028/32873844 swapFree=7116/7116
[pid=21717] ppid=21715 vsize=21220 CPUtime=0.07 cores=0,2,4,6
/proc/21717/stat : 21717 (pbscip.linux.x8) R 21715 21717 10620 0 -1 4202496 4759 0 0 0 7 0 0 0 20 0 1 0 335742562 21729280 4358 33554432000 4194304 7823515 140734035264272 140734035260456 5878822 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/21717/statm: 5305 4389 476 887 0 4415 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 21220

[startup+0.100304 s]
/proc/loadavg: 2.02 2.01 2.00 3/176 21717
/proc/meminfo: memFree=27282028/32873844 swapFree=7116/7116
[pid=21717] ppid=21715 vsize=23568 CPUtime=0.08 cores=0,2,4,6
/proc/21717/stat : 21717 (pbscip.linux.x8) R 21715 21717 10620 0 -1 4202496 5433 0 0 0 8 0 0 0 20 0 1 0 335742562 24133632 5018 33554432000 4194304 7823515 140734035264272 140734035260456 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/21717/statm: 5892 5018 506 887 0 5002 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 23568

[startup+0.300245 s]
/proc/loadavg: 2.02 2.01 2.00 3/176 21717
/proc/meminfo: memFree=27282028/32873844 swapFree=7116/7116
[pid=21717] ppid=21715 vsize=24980 CPUtime=0.29 cores=0,2,4,6
/proc/21717/stat : 21717 (pbscip.linux.x8) R 21715 21717 10620 0 -1 4202496 5862 0 0 0 28 1 0 0 20 0 1 0 335742562 25579520 5387 33554432000 4194304 7823515 140734035264272 140734035260456 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/21717/statm: 6245 5387 521 887 0 5355 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24980

[startup+0.700236 s]
/proc/loadavg: 2.02 2.01 2.00 3/176 21717
/proc/meminfo: memFree=27282028/32873844 swapFree=7116/7116
[pid=21717] ppid=21715 vsize=24980 CPUtime=0.69 cores=0,2,4,6
/proc/21717/stat : 21717 (pbscip.linux.x8) R 21715 21717 10620 0 -1 4202496 5863 0 0 0 68 1 0 0 20 0 1 0 335742562 25579520 5388 33554432000 4194304 7823515 140734035264272 140734035260456 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/21717/statm: 6245 5388 521 887 0 5355 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24980

[startup+1.50026 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 21718
/proc/meminfo: memFree=27260080/32873844 swapFree=7116/7116
[pid=21717] ppid=21715 vsize=30300 CPUtime=1.49 cores=0,2,4,6
/proc/21717/stat : 21717 (pbscip.linux.x8) R 21715 21717 10620 0 -1 4202496 7283 0 0 0 146 3 0 0 20 0 1 0 335742562 31027200 6751 33554432000 4194304 7823515 140734035264272 140734035260072 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/21717/statm: 7575 6751 547 887 0 6685 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 30300

[startup+3.10026 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 21718
/proc/meminfo: memFree=27253012/32873844 swapFree=7116/7116
[pid=21717] ppid=21715 vsize=37620 CPUtime=3.09 cores=0,2,4,6
/proc/21717/stat : 21717 (pbscip.linux.x8) R 21715 21717 10620 0 -1 4202496 9244 0 0 0 302 7 0 0 20 0 1 0 335742562 38522880 8664 33554432000 4194304 7823515 140734035264272 140734035259464 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/21717/statm: 9405 8664 548 887 0 8515 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 37620

[startup+6.30024 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 21718
/proc/meminfo: memFree=27246316/32873844 swapFree=7116/7116
[pid=21717] ppid=21715 vsize=40352 CPUtime=6.29 cores=0,2,4,6
/proc/21717/stat : 21717 (pbscip.linux.x8) R 21715 21717 10620 0 -1 4202496 9912 0 0 0 618 11 0 0 20 0 1 0 335742562 41320448 9368 33554432000 4194304 7823515 140734035264272 140734035258968 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/21717/statm: 10088 9368 553 887 0 9198 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40352

[startup+12.7002 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 21718
/proc/meminfo: memFree=27245840/32873844 swapFree=7116/7116
[pid=21717] ppid=21715 vsize=40352 CPUtime=12.69 cores=0,2,4,6
/proc/21717/stat : 21717 (pbscip.linux.x8) R 21715 21717 10620 0 -1 4202496 9912 0 0 0 1255 14 0 0 20 0 1 0 335742562 41320448 9368 33554432000 4194304 7823515 140734035264272 140734035259320 6234801 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/21717/statm: 10088 9368 553 887 0 9198 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40352

[startup+25.5002 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 21718
/proc/meminfo: memFree=27245080/32873844 swapFree=7116/7116
[pid=21717] ppid=21715 vsize=40352 CPUtime=25.49 cores=0,2,4,6
/proc/21717/stat : 21717 (pbscip.linux.x8) R 21715 21717 10620 0 -1 4202496 9918 0 0 0 2529 20 0 0 20 0 1 0 335742562 41320448 9623 33554432000 4194304 7823515 140734035264272 140734035258968 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/21717/statm: 10088 9623 555 887 0 9198 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40352

[startup+51.1003 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 21718
/proc/meminfo: memFree=27246308/32873844 swapFree=7116/7116
[pid=21717] ppid=21715 vsize=38688 CPUtime=51.08 cores=0,2,4,6
/proc/21717/stat : 21717 (pbscip.linux.x8) R 21715 21717 10620 0 -1 4202496 14439 0 0 0 5071 37 0 0 20 0 1 0 335742562 39616512 9283 33554432000 4194304 7823515 140734035264272 140734035259960 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/21717/statm: 9672 9283 569 887 0 8782 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 38688

[startup+102.306 s]
/proc/loadavg: 2.05 2.02 2.00 3/177 21718
/proc/meminfo: memFree=27245440/32873844 swapFree=7116/7116
[pid=21717] ppid=21715 vsize=39604 CPUtime=102.27 cores=0,2,4,6
/proc/21717/stat : 21717 (pbscip.linux.x8) R 21715 21717 10620 0 -1 4202496 20209 0 0 0 10159 68 0 0 20 0 1 0 335742562 40554496 9507 33554432000 4194304 7823515 140734035264272 140734035259608 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/21717/statm: 9901 9507 579 887 0 9011 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 39604

[startup+162.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 21719
/proc/meminfo: memFree=27243576/32873844 swapFree=7116/7116
[pid=21717] ppid=21715 vsize=40128 CPUtime=162.26 cores=0,2,4,6
/proc/21717/stat : 21717 (pbscip.linux.x8) R 21715 21717 10620 0 -1 4202496 23491 0 0 0 16120 106 0 0 20 0 1 0 335742562 41091072 9644 33554432000 4194304 7823515 140734035264272 140734035259432 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/21717/statm: 10032 9644 579 887 0 9142 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 40128

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21719
/proc/meminfo: memFree=27243080/32873844 swapFree=7116/7116
[pid=21717] ppid=21715 vsize=40464 CPUtime=222.25 cores=0,2,4,6
/proc/21717/stat : 21717 (pbscip.linux.x8) R 21715 21717 10620 0 -1 4202496 24390 0 0 0 22078 147 0 0 20 0 1 0 335742562 41435136 9696 33554432000 4194304 7823515 140734035264272 140734035259320 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/21717/statm: 10116 9696 579 887 0 9226 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 40464

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21719
/proc/meminfo: memFree=27240348/32873844 swapFree=7116/7116
[pid=21717] ppid=21715 vsize=41428 CPUtime=282.25 cores=0,2,4,6
/proc/21717/stat : 21717 (pbscip.linux.x8) R 21715 21717 10620 0 -1 4202496 27743 0 0 0 28038 187 0 0 20 0 1 0 335742562 42422272 9923 33554432000 4194304 7823515 140734035264272 140734035259320 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/21717/statm: 10357 9923 579 887 0 9467 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 41428

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21719
/proc/meminfo: memFree=27239356/32873844 swapFree=7116/7116
[pid=21717] ppid=21715 vsize=41428 CPUtime=342.23 cores=0,2,4,6
/proc/21717/stat : 21717 (pbscip.linux.x8) R 21715 21717 10620 0 -1 4202496 27762 0 0 0 33998 225 0 0 20 0 1 0 335742562 42422272 9942 33554432000 4194304 7823515 140734035264272 140734035259608 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/21717/statm: 10357 9942 579 887 0 9467 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 41428

[startup+402.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 21719
/proc/meminfo: memFree=27238548/32873844 swapFree=7116/7116
[pid=21717] ppid=21715 vsize=41628 CPUtime=402.23 cores=0,2,4,6
/proc/21717/stat : 21717 (pbscip.linux.x8) R 21715 21717 10620 0 -1 4202496 27861 0 0 0 39957 266 0 0 20 0 1 0 335742562 42627072 10041 33554432000 4194304 7823515 140734035264272 140734035259432 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/21717/statm: 10407 10041 579 887 0 9517 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 41628

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

[startup+409.5 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 21795
/proc/meminfo: memFree=27290176/32873844 swapFree=7116/7116
[pid=21717] ppid=21715 vsize=41628 CPUtime=409.42 cores=0,2,4,6
/proc/21717/stat : 21717 (pbscip.linux.x8) R 21715 21717 10620 0 -1 4202496 27861 0 0 0 40671 271 0 0 20 0 1 0 335742562 42627072 10041 33554432000 4194304 7823515 140734035264272 140734035258968 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/21717/statm: 10407 10041 579 887 0 9517 0
Current children cumulated CPU time (s) 409.42
Current children cumulated vsize (KiB) 41628

[startup+422.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/176 21833
/proc/meminfo: memFree=27235508/32873844 swapFree=7116/7116
[pid=21717] ppid=21715 vsize=41120 CPUtime=422.23 cores=0,2,4,6
/proc/21717/stat : 21717 (pbscip.linux.x8) R 21715 21717 10620 0 -1 4202496 28420 0 0 0 41945 278 0 0 20 0 1 0 335742562 42106880 9895 33554432000 4194304 7823515 140734035264272 140734035259320 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/21717/statm: 10280 9895 579 887 0 9390 0
Current children cumulated CPU time (s) 422.23
Current children cumulated vsize (KiB) 41120

[startup+425.5 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 21834
/proc/meminfo: memFree=27230912/32873844 swapFree=7116/7116
[pid=21717] ppid=21715 vsize=41332 CPUtime=425.42 cores=0,2,4,6
/proc/21717/stat : 21717 (pbscip.linux.x8) R 21715 21717 10620 0 -1 4202496 28468 0 0 0 42262 280 0 0 20 0 1 0 335742562 42323968 9943 33554432000 4194304 7823515 140734035264272 140734035259384 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/21717/statm: 10333 9943 579 887 0 9443 0
Current children cumulated CPU time (s) 425.42
Current children cumulated vsize (KiB) 41332

[startup+427.1 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 21837
/proc/meminfo: memFree=27217592/32873844 swapFree=7116/7116
[pid=21717] ppid=21715 vsize=41332 CPUtime=427.02 cores=0,2,4,6
/proc/21717/stat : 21717 (pbscip.linux.x8) R 21715 21717 10620 0 -1 4202496 28470 0 0 0 42421 281 0 0 20 0 1 0 335742562 42323968 9943 33554432000 4194304 7823515 140734035264272 140734035258968 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/21717/statm: 10333 9943 579 887 0 9443 0
Current children cumulated CPU time (s) 427.02
Current children cumulated vsize (KiB) 41332

[startup+427.906 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 21837
/proc/meminfo: memFree=27213376/32873844 swapFree=7116/7116
[pid=21717] ppid=21715 vsize=41568 CPUtime=427.83 cores=0,2,4,6
/proc/21717/stat : 21717 (pbscip.linux.x8) R 21715 21717 10620 0 -1 4202496 28472 0 0 0 42502 281 0 0 20 0 1 0 335742562 42565632 9945 33554432000 4194304 7823515 140734035264272 140734035258968 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/21717/statm: 10392 9945 579 887 0 9502 0
Current children cumulated CPU time (s) 427.83
Current children cumulated vsize (KiB) 41568

[startup+428.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 21837
/proc/meminfo: memFree=27213376/32873844 swapFree=7116/7116
[pid=21717] ppid=21715 vsize=41568 CPUtime=428.22 cores=0,2,4,6
/proc/21717/stat : 21717 (pbscip.linux.x8) R 21715 21717 10620 0 -1 4202496 28472 0 0 0 42541 281 0 0 20 0 1 0 335742562 42565632 9945 33554432000 4194304 7823515 140734035264272 140734035258968 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/21717/statm: 10392 9945 579 887 0 9502 0
Current children cumulated CPU time (s) 428.22
Current children cumulated vsize (KiB) 41568

[startup+428.5 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 21837
/proc/meminfo: memFree=27213376/32873844 swapFree=7116/7116
[pid=21717] ppid=21715 vsize=41568 CPUtime=428.43 cores=0,2,4,6
/proc/21717/stat : 21717 (pbscip.linux.x8) R 21715 21717 10620 0 -1 4202496 28473 0 0 0 42561 282 0 0 20 0 1 0 335742562 42565632 9946 33554432000 4194304 7823515 140734035264272 140734035258968 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/21717/statm: 10392 9946 579 887 0 9502 0
Current children cumulated CPU time (s) 428.43
Current children cumulated vsize (KiB) 41568

[startup+428.6 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 21837
/proc/meminfo: memFree=27213376/32873844 swapFree=7116/7116
[pid=21717] ppid=21715 vsize=41568 CPUtime=428.52 cores=0,2,4,6
/proc/21717/stat : 21717 (pbscip.linux.x8) R 21715 21717 10620 0 -1 4202496 28474 0 0 0 42570 282 0 0 20 0 1 0 335742562 42565632 9947 33554432000 4194304 7823515 140734035264272 140734035258968 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/21717/statm: 10392 9947 579 887 0 9502 0
Current children cumulated CPU time (s) 428.52
Current children cumulated vsize (KiB) 41568

Child status: 0
Real time (s): 428.622
CPU time (s): 428.553
CPU user time (s): 425.727
CPU system time (s): 2.82557
CPU usage (%): 99.9838
Max. virtual memory (cumulated for all children) (KiB): 41628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 425.727
system time used= 2.82557
maximum resident set size= 51120
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28479
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= 15
involuntary context switches= 514

runsolver used 0.612906 second user time and 1.72974 second system time

The end

Launcher Data 

Begin job on node138 at 2012-06-03 06:02:55
IDJOB=3732706
IDBENCH=2185
IDSOLVER=2321
FILE ID=node138/3732706-1338696175
RUNJOBID= node138-1338679216-19462
PBS_JOBID= 14636675
Free space on /tmp= 70780 MiB

SOLVER NAME= PB09: SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009)
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii8a4.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t TIMEOUT -m MEMLIMIT -f BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3732706-1338696175/watcher-3732706-1338696175 -o /tmp/evaluation-result-3732706-1338696175/solver-3732706-1338696175 -C 1800 -W 1900 -M 15500  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 15500 -f HOME/instance-3732706-1338696175.opb

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

MD5SUM BENCH= 39250f205953aedd83d7a2bcba6bda16
RANDOM SEED=643356086

node138.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.347
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.347
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.347
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.347
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.347
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.347
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.347
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.347
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        27282680 kB
Buffers:          710588 kB
Cached:          3893848 kB
SwapCached:          208 kB
Active:          2406744 kB
Inactive:        2282788 kB
Active(anon):      69560 kB
Inactive(anon):    11376 kB
Active(file):    2337184 kB
Inactive(file):  2271412 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67108648 kB
Dirty:              9888 kB
Writeback:             0 kB
AnonPages:         85064 kB
Mapped:            16488 kB
Shmem:               200 kB
Slab:             763848 kB
SReclaimable:     206040 kB
SUnreclaim:       557808 kB
KernelStack:        1472 kB
PageTables:         4088 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     192612 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     59392 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70772 MiB
End job on node138 at 2012-06-03 06:10:04