Trace number 3452706

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
SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4OPT283 347.636 347.655

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 benchmark317.69
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 

0.00/0.00	c SCIP version 2.0.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.4]
0.00/0.00	c Copyright (c) 2002-2011 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-3452706-1307085549.opb>
0.00/0.02	c original problem has 792 variables (792 bin, 0 int, 0 impl, 0 cont) and 3194 constraints
0.00/0.02	c problem read
0.00/0.02	c presolving settings loaded
0.00/0.03	c presolving:
0.04/0.05	c (round 1) 0 del vars, 60 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2834 upgd conss, 20376 impls, 0 clqs
0.04/0.06	c (round 2) 0 del vars, 60 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 3134 upgd conss, 20376 impls, 0 clqs
0.04/0.08	c    (0.1s) probing: 101/792 (12.8%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.04/0.08	c    (0.1s) probing aborted: 100/100 successive totally useless probings
0.04/0.08	c presolving (3 rounds):
0.04/0.08	c  0 deleted vars, 60 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.04/0.08	c  20376 implications, 0 cliques
0.04/0.08	c presolved problem has 792 variables (792 bin, 0 int, 0 impl, 0 cont) and 3134 constraints
0.04/0.08	c    2844 constraints of type <setppc>
0.04/0.08	c     290 constraints of type <logicor>
0.04/0.08	c transformed objective value is always integral (scale: 1)
0.04/0.08	c Presolving Time: 0.06
0.04/0.08	c - non default parameters ----------------------------------------------------------------------
0.04/0.08	c # SCIP version 2.0.1.4
0.04/0.08	c 
0.04/0.08	c # frequency for displaying node information lines
0.04/0.08	c # [type: int, range: [-1,2147483647], default: 100]
0.04/0.08	c display/freq = 10000
0.04/0.08	c 
0.04/0.08	c # maximal time in seconds to run
0.04/0.08	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.04/0.08	c limits/time = 1800
0.04/0.08	c 
0.04/0.08	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.04/0.08	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.04/0.08	c limits/memory = 13950
0.04/0.08	c 
0.04/0.08	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.04/0.08	c # [type: int, range: [1,2], default: 1]
0.04/0.08	c timing/clocktype = 2
0.04/0.08	c 
0.04/0.08	c # belongs reading time to solving time?
0.04/0.08	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.04/0.08	c timing/reading = TRUE
0.04/0.08	c 
0.04/0.08	c # should presolving try to simplify inequalities
0.04/0.08	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.04/0.08	c constraints/linear/simplifyinequalities = TRUE
0.04/0.08	c 
0.04/0.08	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.04/0.08	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.04/0.08	c constraints/indicator/addCouplingCons = TRUE
0.04/0.08	c 
0.04/0.08	c # should presolving try to simplify knapsacks
0.04/0.08	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.04/0.08	c constraints/knapsack/simplifyinequalities = TRUE
0.04/0.08	c 
0.04/0.08	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.04/0.08	c # [type: int, range: [-1,2147483647], default: -1]
0.04/0.08	c separating/rapidlearning/freq = 0
0.04/0.08	c 
0.04/0.08	c -----------------------------------------------------------------------------------------------
0.04/0.08	c start solving
0.04/0.08	c 
0.04/0.09	o 396
0.04/0.09	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.04/0.09	c T 0.1s|     1 |     0 |     0 |     - |6433k|   0 |   - | 792 |3140 | 792 |3134 |   0 |   6 |   0 |      --      | 3.960000e+02 |    Inf 
0.04/0.09	o 356
0.04/0.09	c b 0.1s|     1 |     0 |     0 |     - |6353k|   0 |   - | 792 |3140 | 792 |3134 |   0 |   6 |   0 |      --      | 3.560000e+02 |    Inf 
0.09/0.16	c   0.2s|     1 |     0 |  1204 |     - |6343k|   0 | 592 | 792 |3140 | 792 |3134 |   0 |   6 |   0 | 1.835000e+02 | 3.560000e+02 |  94.01%
0.19/0.29	c   0.3s|     1 |     0 |  1268 |     - |6395k|   0 | 588 | 792 |3142 | 792 |3140 |   6 |   6 |   0 | 1.885000e+02 | 3.560000e+02 |  88.86%
0.29/0.36	c   0.4s|     1 |     0 |  1348 |     - |6495k|   0 | 585 | 792 |3142 | 792 |3147 |  13 |   6 |   0 | 1.921250e+02 | 3.560000e+02 |  85.30%
0.39/0.43	c   0.4s|     1 |     0 |  1473 |     - |6644k|   0 | 587 | 792 |3142 | 792 |3157 |  23 |   6 |   0 | 1.936477e+02 | 3.560000e+02 |  83.84%
0.49/0.50	c   0.5s|     1 |     0 |  1601 |     - |6823k|   0 | 586 | 792 |3142 | 792 |3167 |  33 |   6 |   0 | 1.950009e+02 | 3.560000e+02 |  82.56%
0.49/0.59	c   0.6s|     1 |     0 |  1845 |     - |7071k|   0 | 585 | 792 |3142 | 792 |3182 |  48 |   6 |   0 | 1.983367e+02 | 3.560000e+02 |  79.49%
0.69/0.70	c   0.7s|     1 |     0 |  2147 |     - |7323k|   0 | 585 | 792 |3142 | 792 |3200 |  66 |   6 |   0 | 2.019798e+02 | 3.560000e+02 |  76.26%
0.79/0.80	c   0.8s|     1 |     0 |  2329 |     - |7656k|   0 | 580 | 792 |3142 | 792 |3213 |  79 |   6 |   0 | 2.035015e+02 | 3.560000e+02 |  74.94%
0.89/0.92	c   0.9s|     1 |     0 |  2623 |     - |8000k|   0 | 579 | 792 |3142 | 792 |3230 |  96 |   6 |   0 | 2.056911e+02 | 3.560000e+02 |  73.08%
1.00/1.05	c   1.1s|     1 |     0 |  2844 |     - |8422k|   0 | 588 | 792 |3142 | 792 |3241 | 107 |   6 |   0 | 2.075260e+02 | 3.560000e+02 |  71.54%
1.11/1.20	c   1.2s|     1 |     0 |  3158 |     - |8813k|   0 | 579 | 792 |3142 | 792 |3253 | 119 |   6 |   0 | 2.086250e+02 | 3.560000e+02 |  70.64%
1.29/1.35	c   1.3s|     1 |     0 |  3396 |     - |8991k|   0 | 584 | 792 |3142 | 792 |3264 | 130 |   6 |   0 | 2.093900e+02 | 3.560000e+02 |  70.02%
1.49/1.54	c   1.5s|     1 |     0 |  3697 |     - |9227k|   0 | 586 | 792 |3142 | 792 |3274 | 140 |   6 |   0 | 2.099961e+02 | 3.560000e+02 |  69.53%
1.69/1.76	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
1.69/1.76	c   1.8s|     1 |     0 |  3938 |     - |9411k|   0 | 583 | 792 |3142 | 792 |3286 | 152 |   6 |   0 | 2.106186e+02 | 3.560000e+02 |  69.03%
1.89/1.99	c   2.0s|     1 |     0 |  4220 |     - |9642k|   0 | 584 | 792 |3142 | 792 |3297 | 163 |   6 |   0 | 2.109281e+02 | 3.560000e+02 |  68.78%
2.10/2.21	c   2.2s|     1 |     0 |  4401 |     - |9866k|   0 | 582 | 792 |3142 | 792 |3307 | 173 |   6 |   0 | 2.111238e+02 | 3.560000e+02 |  68.62%
2.39/2.44	c   2.4s|     1 |     0 |  4663 |     - |  10M|   0 | 585 | 792 |3142 | 792 |3318 | 184 |   6 |   0 | 2.113132e+02 | 3.560000e+02 |  68.47%
2.59/2.68	c   2.7s|     1 |     0 |  4850 |     - |  10M|   0 | 588 | 792 |3142 | 792 |3306 | 193 |   6 |   0 | 2.114148e+02 | 3.560000e+02 |  68.39%
2.89/2.90	c   2.9s|     1 |     0 |  4957 |     - |  10M|   0 | 587 | 792 |3142 | 792 |3314 | 201 |   6 |   0 | 2.114804e+02 | 3.560000e+02 |  68.34%
3.09/3.13	c   3.1s|     1 |     0 |  5095 |     - |  10M|   0 | 588 | 792 |3142 | 792 |3322 | 209 |   6 |   0 | 2.115269e+02 | 3.560000e+02 |  68.30%
3.30/3.37	c   3.4s|     1 |     0 |  5210 |     - |  10M|   0 | 588 | 792 |3142 | 792 |3327 | 214 |   6 |   0 | 2.115554e+02 | 3.560000e+02 |  68.28%
3.49/3.50	c   3.5s|     1 |     0 |  5262 |     - |  10M|   0 | 588 | 792 |3142 | 792 |3328 | 215 |   6 |   0 | 2.115925e+02 | 3.560000e+02 |  68.25%
3.59/3.62	c   3.6s|     1 |     0 |  5263 |     - |  10M|   0 | 588 | 792 |3142 | 792 |3329 | 216 |   6 |   0 | 2.115925e+02 | 3.560000e+02 |  68.25%
3.69/3.74	c   3.7s|     1 |     0 |  5277 |     - |  10M|   0 | 588 | 792 |3142 | 792 |3291 | 217 |   6 |   0 | 2.115927e+02 | 3.560000e+02 |  68.25%
5.51/5.57	c   5.6s|     1 |     2 | 10386 |     - |  10M|   0 | 588 | 792 |3142 | 792 |3291 | 217 |   6 |  27 | 2.115927e+02 | 3.560000e+02 |  68.25%
22.77/22.87	o 355
22.77/22.87	c v22.9s|    78 |    69 | 19854 | 189.3 |  11M|  16 |   - | 792 |3146 | 792 |3239 | 217 |  10 | 426 | 2.121589e+02 | 3.550000e+02 |  67.33%
22.77/22.88	o 354
22.77/22.88	c b22.9s|    79 |    68 | 19854 | 186.9 |  11M|  16 |   - | 792 |3146 | 792 |3239 | 217 |  10 | 426 | 2.121589e+02 | 3.540000e+02 |  66.86%
24.46/24.51	o 331
24.46/24.51	c *24.5s|   130 |    85 | 26888 | 167.5 |  11M|  16 |   - | 792 |3160 | 792 |3239 | 217 |  24 | 462 | 2.121589e+02 | 3.310000e+02 |  56.02%
24.46/24.51	o 329
24.46/24.51	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
24.46/24.51	c b24.5s|   130 |    83 | 26888 | 167.5 |  11M|  16 |   - | 792 |3160 | 792 |3239 | 217 |  24 | 462 | 2.121589e+02 | 3.290000e+02 |  55.07%
25.67/25.71	o 322
25.67/25.71	c R25.7s|   184 |   118 | 33107 | 152.1 |  11M|  19 |  44 | 792 |3163 | 792 |3239 | 217 |  27 | 471 | 2.121589e+02 | 3.220000e+02 |  51.77%
25.67/25.71	o 315
25.67/25.71	c b25.7s|   184 |   116 | 33107 | 152.1 |  11M|  19 |  44 | 792 |3163 | 792 |3239 | 217 |  27 | 471 | 2.121589e+02 | 3.150000e+02 |  48.47%
26.06/26.17	o 307
26.06/26.17	c *26.2s|   203 |   110 | 34637 | 145.3 |  11M|  21 |   - | 792 |3163 | 792 |3239 | 217 |  27 | 480 | 2.121589e+02 | 3.070000e+02 |  44.70%
26.06/26.17	o 305
26.06/26.17	c b26.2s|   203 |   108 | 34637 | 145.3 |  11M|  21 |   - | 792 |3163 | 792 |3239 | 217 |  27 | 480 | 2.121589e+02 | 3.050000e+02 |  43.76%
41.06/41.15	o 289
41.06/41.15	c v41.1s|   805 |   265 |104929 | 123.9 |  12M|  33 |   - | 792 |3189 | 792 |3239 | 217 |  53 | 694 | 2.242040e+02 | 2.890000e+02 |  28.90%
41.06/41.16	o 288
41.06/41.16	c b41.2s|   806 |   262 |104943 | 123.8 |  12M|  33 | 524 | 792 |3189 | 792 |3239 | 217 |  53 | 694 | 2.242040e+02 | 2.880000e+02 |  28.45%
100.47/100.50	o 285
100.47/100.50	c v 101s|  3399 |   825 |418294 | 121.5 |  16M|  33 |   - | 792 |3206 | 792 |3239 | 217 | 178 |1321 | 2.432801e+02 | 2.850000e+02 |  17.15%
100.47/100.51	o 284
100.47/100.51	c b 101s|  3400 |   758 |418314 | 121.5 |  15M|  33 | 364 | 792 |3206 | 792 |3239 | 217 | 178 |1321 | 2.432801e+02 | 2.840000e+02 |  16.74%
124.77/124.86	o 283
124.77/124.86	c * 125s|  5002 |   795 |534299 | 105.8 |  16M|  36 |   - | 792 |3235 | 792 |3239 | 217 | 244 |1675 | 2.477973e+02 | 2.830000e+02 |  14.21%
176.36/176.40	c   176s| 10000 |   774 |798206 |  79.3 |  16M|  45 | 368 | 792 |3244 | 792 |3239 | 217 | 281 |2435 | 2.503868e+02 | 2.830000e+02 |  13.03%
289.67/289.71	c   290s| 20000 |   642 |  1371k|  68.3 |  16M|  45 |   - | 792 |3255 | 792 |3239 | 217 | 361 |4084 | 2.602049e+02 | 2.830000e+02 |   8.76%
347.59/347.63	c 
347.59/347.63	c SCIP Status        : problem is solved [optimal solution found]
347.59/347.63	c Solving Time (sec) : 347.64
347.59/347.63	c Solving Nodes      : 26304
347.59/347.63	c Primal Bound       : +2.83000000000000e+02 (71 solutions)
347.59/347.63	c Dual Bound         : +2.83000000000000e+02
347.59/347.63	c Gap                : 0.00 %
347.59/347.64	s OPTIMUM FOUND
347.59/347.64	v x792 -x791 x790 -x789 x788 -x787 -x786 x785 x784 -x783 x782 -x781 -x780 -x779 -x778 -x777 -x776 -x775 x774 -x773 -x772 x771 x770 
347.59/347.64	v -x769 -x768 -x767 -x766 -x765 -x764 -x763 x762 -x761 -x760 x759 x758 -x757 x756 -x755 x754 -x753 x752 -x751 -x750 x749 x748 
347.59/347.64	v -x747 x746 -x745 -x744 -x743 -x742 -x741 -x740 -x739 x738 -x737 -x736 -x735 -x734 x733 -x732 -x731 -x730 -x729 -x728 -x727 x726 
347.59/347.64	v -x725 -x724 x723 x722 -x721 x720 -x719 x718 -x717 x716 -x715 x714 -x713 x712 -x711 -x710 x709 -x708 -x707 -x706 -x705 -x704 
347.59/347.64	v -x703 x702 -x701 -x700 x699 x698 -x697 x696 -x695 x694 -x693 x692 -x691 x690 -x689 x688 -x687 -x686 x685 -x684 -x683 -x682 
347.59/347.64	v -x681 -x680 -x679 x678 -x677 -x676 x675 x674 -x673 -x672 -x671 -x670 -x669 -x668 -x667 x666 -x665 -x664 x663 x662 -x661 -x660 
347.59/347.64	v -x659 -x658 -x657 -x656 x655 x654 -x653 -x652 -x651 -x650 -x649 -x648 -x647 -x646 -x645 -x644 -x643 x642 -x641 -x640 -x639 
347.59/347.64	v -x638 x637 x636 -x635 x634 -x633 x632 -x631 -x630 x629 x628 -x627 x626 -x625 -x624 -x623 -x622 -x621 -x620 -x619 x618 -x617 -x616 
347.59/347.64	v x615 x614 -x613 x612 -x611 x610 -x609 x608 -x607 x606 -x605 x604 -x603 -x602 x601 -x600 -x599 -x598 -x597 -x596 -x595 x594 
347.59/347.64	v -x593 -x592 x591 x590 -x589 x588 -x587 x586 -x585 x584 -x583 x582 -x581 x580 -x579 -x578 x577 x576 -x575 x574 -x573 x572 -x571 
347.59/347.64	v -x570 -x569 x568 -x567 -x566 x565 -x564 -x563 -x562 -x561 -x560 -x559 x558 -x557 -x556 x555 x554 -x553 -x552 -x551 -x550 
347.59/347.64	v -x549 -x548 -x547 x546 -x545 -x544 x543 x542 -x541 x540 -x539 x538 -x537 x536 -x535 x534 -x533 x532 -x531 -x530 x529 x528 -x527 
347.59/347.64	v x526 -x525 x524 -x523 x522 -x521 x520 -x519 -x518 x517 x516 -x515 x514 -x513 x512 -x511 x510 -x509 x508 -x507 -x506 x505 
347.59/347.64	v x504 -x503 x502 -x501 x500 -x499 -x498 x497 x496 -x495 x494 -x493 -x492 x491 -x490 -x489 -x488 -x487 x486 -x485 -x484 -x483 x482 
347.59/347.64	v -x481 -x480 -x479 -x478 -x477 -x476 -x475 x474 -x473 -x472 -x471 -x470 x469 -x468 -x467 -x466 -x465 -x464 -x463 x462 -x461 
347.59/347.64	v -x460 x459 x458 -x457 -x456 -x455 -x454 -x453 -x452 -x451 x450 -x449 -x448 x447 x446 -x445 x444 -x443 x442 -x441 x440 -x439 
347.59/347.64	v x438 -x437 x436 -x435 -x434 x433 -x432 -x431 -x430 -x429 -x428 -x427 x426 -x425 -x424 -x423 -x422 x421 -x420 -x419 -x418 -x417 
347.59/347.64	v -x416 -x415 x414 -x413 -x412 -x411 -x410 x409 -x408 -x407 -x406 x405 -x404 -x403 x402 -x401 -x400 -x399 -x398 -x397 x396 -x395 
347.59/347.64	v x394 -x393 x392 -x391 x390 -x389 x388 -x387 -x386 x385 -x384 -x383 -x382 -x381 -x380 -x379 x378 -x377 -x376 -x375 -x374 
347.59/347.64	v x373 -x372 -x371 -x370 -x369 -x368 -x367 x366 -x365 -x364 -x363 -x362 x361 -x360 -x359 -x358 -x357 -x356 x355 x354 -x353 -x352 
347.59/347.64	v -x351 x350 -x349 x348 -x347 x346 -x345 x344 -x343 -x342 x341 x340 -x339 x338 -x337 -x336 x335 -x334 -x333 -x332 -x331 x330 
347.59/347.64	v -x329 -x328 -x327 -x326 -x325 x324 -x323 x322 -x321 x320 -x319 x318 -x317 x316 -x315 -x314 x313 -x312 -x311 -x310 -x309 -x308 
347.59/347.64	v -x307 x306 -x305 -x304 x303 x302 -x301 -x300 -x299 -x298 -x297 -x296 -x295 x294 -x293 -x292 x291 x290 -x289 -x288 -x287 -x286 
347.59/347.64	v -x285 -x284 -x283 x282 -x281 -x280 -x279 -x278 x277 -x276 -x275 -x274 -x273 -x272 -x271 x270 -x269 -x268 -x267 -x266 x265 x264 
347.59/347.64	v -x263 x262 -x261 x260 -x259 x258 -x257 x256 -x255 -x254 x253 -x252 x251 -x250 -x249 -x248 -x247 x246 -x245 -x244 -x243 -x242 
347.59/347.64	v -x241 x240 -x239 x238 -x237 x236 -x235 -x234 x233 x232 -x231 x230 -x229 -x228 -x227 -x226 -x225 -x224 -x223 -x222 -x221 -x220 
347.59/347.64	v -x219 -x218 x217 -x216 -x215 -x214 x213 -x212 -x211 x210 -x209 -x208 -x207 x206 -x205 -x204 -x203 -x202 x201 -x200 -x199 
347.59/347.64	v x198 -x197 -x196 -x195 -x194 -x193 -x192 x191 -x190 x189 x188 -x187 -x186 x185 -x184 x183 -x182 x181 -x180 x179 -x178 x177 -x176 
347.59/347.64	v x175 x174 -x173 -x172 x171 -x170 x169 -x168 x167 -x166 x165 -x164 x163 -x162 x161 -x160 x159 -x158 x157 x156 -x155 -x154 
347.59/347.64	v x153 -x152 x151 -x150 x149 -x148 x147 -x146 x145 -x144 x143 x142 -x141 -x140 x139 -x138 x137 -x136 x135 -x134 x133 -x132 x131 
347.59/347.64	v -x130 x129 -x128 x127 -x126 x125 x124 -x123 -x122 x121 -x120 x119 -x118 x117 -x116 x115 -x114 x113 -x112 x111 x110 -x109 -x108 
347.59/347.64	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 
347.59/347.64	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 
347.59/347.64	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 
347.59/347.64	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 
347.59/347.64	c SCIP Status        : problem is solved [optimal solution found]
347.59/347.64	c Total Time         :     347.64
347.59/347.64	c   solving          :     347.64
347.59/347.64	c   presolving       :       0.06 (included in solving)
347.59/347.64	c   reading          :       0.02 (included in solving)
347.59/347.64	c Original Problem   :
347.59/347.64	c   Problem name     : HOME/instance-3452706-1307085549.opb
347.59/347.64	c   Variables        : 792 (792 binary, 0 integer, 0 implicit integer, 0 continuous)
347.59/347.64	c   Constraints      : 3194 initial, 3194 maximal
347.59/347.64	c Presolved Problem  :
347.59/347.64	c   Problem name     : t_HOME/instance-3452706-1307085549.opb
347.59/347.64	c   Variables        : 792 (792 binary, 0 integer, 0 implicit integer, 0 continuous)
347.59/347.64	c   Constraints      : 3134 initial, 3279 maximal
347.59/347.64	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
347.59/347.64	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
347.59/347.64	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
347.59/347.64	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
347.59/347.64	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
347.59/347.64	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
347.59/347.64	c   probing          :       0.02          0          0          0          0          0          0          0          0          0
347.59/347.64	c   setppc           :       0.01          0          0          0          0          0          0          0          0          0
347.59/347.64	c   linear           :       0.02          0          0          0          0          0         60          0          0          0
347.59/347.64	c   logicor          :       0.00          0          0          0          0          0          0          0          0          0
347.59/347.64	c   root node        :          -         79          -          -         79          -          -          -          -          -
347.59/347.64	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
347.59/347.64	c   integral         :          0          0          0      14103          0         74          0         61       1715          0          0      26850
347.59/347.64	c   setppc           :       2844         24     109055          3          0         71       4133         62     770216          0          0          0
347.59/347.64	c   linear           :          0+        24      17353          0          0          0          0          0          0          0          0          0
347.59/347.64	c   logicor          :        290+        24      61449          3          0         68        409         76      40468          0          0          0
347.59/347.64	c   countsols        :          0          0          0          3          0         70          0          0          0          0          0          0
347.59/347.64	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
347.59/347.64	c   integral         :      85.17       0.00       0.00      85.17       0.00       0.00       0.00
347.59/347.64	c   setppc           :       3.75       0.00       3.73       0.00       0.00       0.01       0.00
347.59/347.64	c   linear           :       0.01       0.00       0.01       0.00       0.00       0.00       0.00
347.59/347.64	c   logicor          :       0.35       0.00       0.35       0.00       0.00       0.00       0.00
347.59/347.64	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
347.59/347.64	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
347.59/347.64	c   vbounds          :          0          0          0          0
347.59/347.64	c   rootredcost      :          9          0          0          0
347.59/347.64	c   pseudoobj        :     109161          0          0          0
347.59/347.64	c Propagator Timings :  TotalTime  Propagate    Resprop
347.59/347.64	c   vbounds          :       0.02       0.02       0.00
347.59/347.64	c   rootredcost      :       0.02       0.02       0.00
347.59/347.64	c   pseudoobj        :       1.37       1.37       0.00
347.59/347.64	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
347.59/347.64	c   propagation      :       0.00        138        138        232        7.5         38        5.4          -
347.59/347.64	c   infeasible LP    :       0.01         45         45        122       20.1         34        2.2          0
347.59/347.64	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
347.59/347.64	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
347.59/347.64	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
347.59/347.64	c   applied globally :          -          -          -        412       10.2          -          -          -
347.59/347.64	c   applied locally  :          -          -          -          0        0.0          -          -          -
347.59/347.64	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
347.59/347.64	c   cut pool         :       0.01         23          -          -        547          -    (maximal pool size: 2193)
347.59/347.64	c   redcost          :       0.20      15743          0       5320          0          0
347.59/347.64	c   impliedbounds    :       0.01         24          0          0          0          0
347.59/347.64	c   intobj           :       0.00          0          0          0          0          0
347.59/347.64	c   gomory           :       1.75         24          0          0       7250          0
347.59/347.64	c   cgmip            :       0.00          0          0          0          0          0
347.59/347.64	c   closecuts        :       0.00          0          0          0          0          0
347.59/347.64	c   strongcg         :       1.07         20          0          0       9066          0
347.59/347.64	c   cmir             :       0.09         10          0          0          0          0
347.59/347.64	c   flowcover        :       0.07         10          0          0          0          0
347.59/347.64	c   clique           :       0.00          1          0          0          0          0
347.59/347.64	c   zerohalf         :       0.00          0          0          0          0          0
347.59/347.64	c   mcf              :       0.00          1          0          0          0          0
347.59/347.64	c   oddcycle         :       0.00          0          0          0          0          0
347.59/347.64	c   rapidlearning    :       0.06          1          0          0          0          2
347.59/347.64	c Pricers            :       Time      Calls       Vars
347.59/347.64	c   problem variables:       0.00          0          0
347.59/347.64	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
347.59/347.64	c   relpscost        :      85.16      14100         61       1715          0          0      26850
347.59/347.64	c   pscost           :       0.00          0          0          0          0          0          0
347.59/347.64	c   inference        :       0.00          0          0          0          0          0          0
347.59/347.64	c   mostinf          :       0.00          0          0          0          0          0          0
347.59/347.64	c   leastinf         :       0.00          0          0          0          0          0          0
347.59/347.64	c   fullstrong       :       0.00          0          0          0          0          0          0
347.59/347.64	c   allfullstrong    :       0.00          0          0          0          0          0          0
347.59/347.64	c   random           :       0.00          0          0          0          0          0          0
347.59/347.64	c Primal Heuristics  :       Time      Calls      Found
347.59/347.64	c   LP solutions     :       0.00          -          3
347.59/347.64	c   pseudo solutions :       0.00          -          0
347.59/347.64	c   oneopt           :       0.02         15          7
347.59/347.64	c   feaspump         :       0.56          1          0
347.59/347.64	c   crossover        :       0.28          5          0
347.59/347.64	c   objpscostdiving  :       5.06         22         13
347.59/347.64	c   rootsoldiving    :       2.47         22         18
347.59/347.64	c   coefdiving       :       2.72         44          0
347.59/347.64	c   guideddiving     :       2.57         44          0
347.59/347.64	c   pscostdiving     :       2.78         44          0
347.59/347.64	c   linesearchdiving :       9.03         44          0
347.59/347.64	c   veclendiving     :       2.22         44          3
347.59/347.64	c   fracdiving       :       3.06         44          0
347.59/347.64	c   trivial          :       0.00          2          0
347.59/347.64	c   shiftandpropagate:       0.01          1          1
347.59/347.64	c   simplerounding   :       0.00          0          0
347.59/347.64	c   zirounding       :       0.20       1000          0
347.59/347.64	c   rounding         :       0.94       5264          1
347.59/347.64	c   shifting         :       0.91       1260         25
347.59/347.64	c   intshifting      :       0.00          0          0
347.59/347.64	c   twoopt           :       0.00          0          0
347.59/347.64	c   fixandinfer      :       0.00          0          0
347.59/347.64	c   clique           :       0.00          0          0
347.59/347.64	c   intdiving        :       0.00          0          0
347.59/347.64	c   actconsdiving    :       0.00          0          0
347.59/347.64	c   octane           :       0.00          0          0
347.59/347.64	c   rens             :       0.00          0          0
347.59/347.64	c   rins             :       0.00          0          0
347.59/347.64	c   localbranching   :       0.00          0          0
347.59/347.64	c   mutation         :       0.00          0          0
347.59/347.64	c   dins             :       0.00          0          0
347.59/347.64	c   vbounds          :       0.00          0          0
347.59/347.64	c   undercover       :       0.00          0          0
347.59/347.64	c   subnlp           :       0.00          0          0
347.59/347.64	c   trysol           :       0.01          0          0
347.59/347.64	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
347.59/347.64	c   primal LP        :       0.01          0          0       0.00          -
347.59/347.64	c   dual LP          :     210.98      26861    1478057      55.03    7005.63
347.59/347.64	c   lex dual LP      :       0.00          0          0       0.00          -
347.59/347.64	c   barrier LP       :       0.00          0          0       0.00          -
347.59/347.64	c   diving/probing LP:      28.48       5545     203315      36.67    7140.04
347.59/347.64	c   strong branching :      84.05       4911     539893     109.94    6423.76
347.59/347.64	c     (at root node) :          -         27       9335     345.74          -
347.59/347.64	c   conflict analysis:       0.00          0          0       0.00          -
347.59/347.64	c B&B Tree           :
347.59/347.64	c   number of runs   :          1
347.59/347.64	c   nodes            :      26304
347.59/347.64	c   nodes (total)    :      26304
347.59/347.64	c   nodes left       :          0
347.59/347.64	c   max depth        :         45
347.59/347.64	c   max depth (total):         45
347.59/347.64	c   backtracks       :       4234 (16.1%)
347.59/347.64	c   delayed cutoffs  :          8
347.59/347.64	c   repropagations   :        728 (2448 domain reductions, 3 cutoffs)
347.59/347.64	c   avg switch length:       5.58
347.59/347.64	c   switching time   :       2.87
347.59/347.64	c Solution           :
347.59/347.64	c   Solutions found  :         71 (15 improvements)
347.59/347.64	c   First Solution   : +3.96000000000000e+02   (in run 1, after 1 nodes, 0.09 seconds, depth 97, found by <shiftandpropagate>)
347.59/347.64	c   Primal Bound     : +2.83000000000000e+02   (in run 1, after 5002 nodes, 124.86 seconds, depth 29, found by <relaxation>)
347.59/347.64	c   Dual Bound       : +2.83000000000000e+02
347.59/347.64	c   Gap              :       0.00 %
347.59/347.64	c   Root Dual Bound  : +2.11592701394804e+02
347.59/347.64	c   Root Iterations  :       5277
347.59/347.65	c Time complete: 347.63.

Verifier Data 

OK	283

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3452706-1307085549/watcher-3452706-1307085549 -o /tmp/evaluation-result-3452706-1307085549/solver-3452706-1307085549 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3452706-1307085549.opb -t 1800 -m 15500 

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: 2.03 2.06 2.00 2/446 9435
/proc/meminfo: memFree=31322616/32950928 swapFree=34365992/67111528
[pid=9435] ppid=9433 vsize=10748 CPUtime=0 cores=0,2,4,6
/proc/9435/stat : 9435 (scip-2.0.1.4.li) R 9433 9435 6518 0 -1 4202496 1693 0 0 0 0 0 0 0 25 0 1 0 820153713 11005952 1647 33554432000 4194304 9128323 140736302192576 18446744073709551615 8008925 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9435/statm: 2687 1647 400 1205 0 1478 0

[startup+0.0542849 s]
/proc/loadavg: 2.03 2.06 2.00 2/446 9435
/proc/meminfo: memFree=31322616/32950928 swapFree=34365992/67111528
[pid=9435] ppid=9433 vsize=23988 CPUtime=0.04 cores=0,2,4,6
/proc/9435/stat : 9435 (scip-2.0.1.4.li) R 9433 9435 6518 0 -1 4202496 5025 0 0 0 4 0 0 0 25 0 1 0 820153713 24563712 4720 33554432000 4194304 9128323 140736302192576 18446744073709551615 4497536 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/9435/statm: 6259 4741 512 1205 0 5050 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 23988

[startup+0.101274 s]
/proc/loadavg: 2.03 2.06 2.00 2/446 9435
/proc/meminfo: memFree=31322616/32950928 swapFree=34365992/67111528
[pid=9435] ppid=9433 vsize=30680 CPUtime=0.09 cores=0,2,4,6
/proc/9435/stat : 9435 (scip-2.0.1.4.li) R 9433 9435 6518 0 -1 4202496 6922 0 0 0 9 0 0 0 25 0 1 0 820153713 31416320 6582 33554432000 4194304 9128323 140736302192576 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/9435/statm: 7670 6582 640 1205 0 6461 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 30680

[startup+0.30024 s]
/proc/loadavg: 2.03 2.06 2.00 2/446 9435
/proc/meminfo: memFree=31322616/32950928 swapFree=34365992/67111528
[pid=9435] ppid=9433 vsize=49420 CPUtime=0.29 cores=0,2,4,6
/proc/9435/stat : 9435 (scip-2.0.1.4.li) R 9433 9435 6518 0 -1 4202496 11844 0 0 0 28 1 0 0 25 0 1 0 820153713 50606080 11081 33554432000 4194304 9128323 140736302192576 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/9435/statm: 12355 11081 728 1205 0 11146 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 49420

[startup+0.701181 s]
/proc/loadavg: 2.03 2.06 2.00 2/446 9435
/proc/meminfo: memFree=31322616/32950928 swapFree=34365992/67111528
[pid=9435] ppid=9433 vsize=49700 CPUtime=0.69 cores=0,2,4,6
/proc/9435/stat : 9435 (scip-2.0.1.4.li) R 9433 9435 6518 0 -1 4202496 11937 0 0 0 68 1 0 0 25 0 1 0 820153713 50892800 11154 33554432000 4194304 9128323 140736302192576 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/9435/statm: 12425 11154 709 1205 0 11216 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 49700

[startup+1.50104 s]
/proc/loadavg: 2.03 2.06 2.00 3/447 9436
/proc/meminfo: memFree=31279456/32950928 swapFree=34365992/67111528
[pid=9435] ppid=9433 vsize=50040 CPUtime=1.49 cores=0,2,4,6
/proc/9435/stat : 9435 (scip-2.0.1.4.li) R 9433 9435 6518 0 -1 4202496 12020 0 0 0 146 3 0 0 25 0 1 0 820153713 51240960 11237 33554432000 4194304 9128323 140736302192576 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/9435/statm: 12510 11237 710 1205 0 11301 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 50040

[startup+3.10074 s]
/proc/loadavg: 2.03 2.06 2.00 3/447 9436
/proc/meminfo: memFree=31274748/32950928 swapFree=34365992/67111528
[pid=9435] ppid=9433 vsize=50396 CPUtime=3.09 cores=0,2,4,6
/proc/9435/stat : 9435 (scip-2.0.1.4.li) R 9433 9435 6518 0 -1 4202496 12110 0 0 0 304 5 0 0 25 0 1 0 820153713 51605504 11327 33554432000 4194304 9128323 140736302192576 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/9435/statm: 12599 11327 710 1205 0 11390 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 50396

[startup+6.30118 s]
/proc/loadavg: 2.03 2.06 2.00 3/447 9436
/proc/meminfo: memFree=31273648/32950928 swapFree=34365992/67111528
[pid=9435] ppid=9433 vsize=50396 CPUtime=6.29 cores=0,2,4,6
/proc/9435/stat : 9435 (scip-2.0.1.4.li) R 9433 9435 6518 0 -1 4202496 12216 0 0 0 620 9 0 0 25 0 1 0 820153713 51605504 11433 33554432000 4194304 9128323 140736302192576 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/9435/statm: 12599 11433 718 1205 0 11390 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 50396

[startup+12.7011 s]
/proc/loadavg: 2.02 2.06 2.00 3/447 9436
/proc/meminfo: memFree=31275768/32950928 swapFree=34365992/67111528
[pid=9435] ppid=9433 vsize=50396 CPUtime=12.66 cores=0,2,4,6
/proc/9435/stat : 9435 (scip-2.0.1.4.li) R 9433 9435 6518 0 -1 4202496 12216 0 0 0 1252 14 0 0 25 0 1 0 820153713 51605504 11433 33554432000 4194304 9128323 140736302192576 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/9435/statm: 12599 11433 718 1205 0 11390 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 50396

[startup+25.5008 s]
/proc/loadavg: 2.02 2.06 2.00 3/447 9437
/proc/meminfo: memFree=31272540/32950928 swapFree=34365992/67111528
[pid=9435] ppid=9433 vsize=50396 CPUtime=25.47 cores=0,2,4,6
/proc/9435/stat : 9435 (scip-2.0.1.4.li) R 9433 9435 6518 0 -1 4202496 12219 0 0 0 2524 23 0 0 25 0 1 0 820153713 51605504 11436 33554432000 4194304 9128323 140736302192576 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/9435/statm: 12599 11436 721 1205 0 11390 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 50396

[startup+51.1002 s]
/proc/loadavg: 2.01 2.05 2.00 3/447 9437
/proc/meminfo: memFree=31270556/32950928 swapFree=34365992/67111528
[pid=9435] ppid=9433 vsize=50400 CPUtime=51.07 cores=0,2,4,6
/proc/9435/stat : 9435 (scip-2.0.1.4.li) R 9433 9435 6518 0 -1 4202496 16515 0 0 0 5063 44 0 0 25 0 1 0 820153713 51609600 11736 33554432000 4194304 9128323 140736302192576 18446744073709551615 7357157 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/9435/statm: 12600 11736 738 1205 0 11391 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 50400

[startup+102.317 s]
/proc/loadavg: 2.00 2.04 2.00 3/447 9439
/proc/meminfo: memFree=31269780/32950928 swapFree=34365992/67111528
[pid=9435] ppid=9433 vsize=50400 CPUtime=102.28 cores=0,2,4,6
/proc/9435/stat : 9435 (scip-2.0.1.4.li) R 9433 9435 6518 0 -1 4202496 20519 0 0 0 10147 81 0 0 25 0 1 0 820153713 51609600 11745 33554432000 4194304 9128323 140736302192576 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/9435/statm: 12600 11745 740 1205 0 11391 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 50400

[startup+162.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/447 9440
/proc/meminfo: memFree=31264652/32950928 swapFree=34365992/67111528
[pid=9435] ppid=9433 vsize=50768 CPUtime=162.27 cores=0,2,4,6
/proc/9435/stat : 9435 (scip-2.0.1.4.li) R 9433 9435 6518 0 -1 4202496 28816 0 0 0 16102 125 0 0 25 0 1 0 820153713 51986432 11747 33554432000 4194304 9128323 140736302192576 18446744073709551615 7191244 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/9435/statm: 12692 11747 740 1205 0 11483 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 50768

[startup+222.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/447 9442
/proc/meminfo: memFree=31267952/32950928 swapFree=34365992/67111528
[pid=9435] ppid=9433 vsize=50984 CPUtime=222.27 cores=0,2,4,6
/proc/9435/stat : 9435 (scip-2.0.1.4.li) R 9433 9435 6518 0 -1 4202496 29708 0 0 0 22059 168 0 0 25 0 1 0 820153713 52207616 11812 33554432000 4194304 9128323 140736302192576 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/9435/statm: 12746 11812 740 1205 0 11537 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 50984

[startup+282.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/447 9443
/proc/meminfo: memFree=31256876/32950928 swapFree=34365992/67111528
[pid=9435] ppid=9433 vsize=51980 CPUtime=282.27 cores=0,2,4,6
/proc/9435/stat : 9435 (scip-2.0.1.4.li) R 9433 9435 6518 0 -1 4202496 33860 0 0 0 28016 211 0 0 25 0 1 0 820153713 53227520 12047 33554432000 4194304 9128323 140736302192576 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/9435/statm: 12995 12047 740 1205 0 11786 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 51980

[startup+342.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/447 9445
/proc/meminfo: memFree=31260812/32950928 swapFree=34365992/67111528
[pid=9435] ppid=9433 vsize=51980 CPUtime=342.27 cores=0,2,4,6
/proc/9435/stat : 9435 (scip-2.0.1.4.li) R 9433 9435 6518 0 -1 4202496 33881 0 0 0 33974 253 0 0 25 0 1 0 820153713 53227520 12068 33554432000 4194304 9128323 140736302192576 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/9435/statm: 12995 12068 740 1205 0 11786 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 51980

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

[startup+345.5 s]
/proc/loadavg: 2.00 2.01 2.00 3/447 9445
/proc/meminfo: memFree=31260192/32950928 swapFree=34365992/67111528
[pid=9435] ppid=9433 vsize=52220 CPUtime=345.48 cores=0,2,4,6
/proc/9435/stat : 9435 (scip-2.0.1.4.li) R 9433 9435 6518 0 -1 4202496 33966 0 0 0 34291 257 0 0 25 0 1 0 820153713 53473280 12153 33554432000 4194304 9128323 140736302192576 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/9435/statm: 13055 12153 740 1205 0 11846 0
Current children cumulated CPU time (s) 345.48
Current children cumulated vsize (KiB) 52220

[startup+346.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/447 9445
/proc/meminfo: memFree=31260192/32950928 swapFree=34365992/67111528
[pid=9435] ppid=9433 vsize=52220 CPUtime=346.27 cores=0,2,4,6
/proc/9435/stat : 9435 (scip-2.0.1.4.li) R 9433 9435 6518 0 -1 4202496 33966 0 0 0 34370 257 0 0 25 0 1 0 820153713 53473280 12153 33554432000 4194304 9128323 140736302192576 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/9435/statm: 13055 12153 740 1205 0 11846 0
Current children cumulated CPU time (s) 346.27
Current children cumulated vsize (KiB) 52220

[startup+347.101 s]
/proc/loadavg: 2.00 2.01 2.00 3/447 9445
/proc/meminfo: memFree=31258828/32950928 swapFree=34365992/67111528
[pid=9435] ppid=9433 vsize=52220 CPUtime=347.07 cores=0,2,4,6
/proc/9435/stat : 9435 (scip-2.0.1.4.li) R 9433 9435 6518 0 -1 4202496 33966 0 0 0 34449 258 0 0 25 0 1 0 820153713 53473280 12153 33554432000 4194304 9128323 140736302192576 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/9435/statm: 13055 12153 740 1205 0 11846 0
Current children cumulated CPU time (s) 347.07
Current children cumulated vsize (KiB) 52220

[startup+347.501 s]
/proc/loadavg: 2.00 2.01 2.00 3/447 9445
/proc/meminfo: memFree=31258580/32950928 swapFree=34365992/67111528
[pid=9435] ppid=9433 vsize=52220 CPUtime=347.48 cores=0,2,4,6
/proc/9435/stat : 9435 (scip-2.0.1.4.li) R 9433 9435 6518 0 -1 4202496 33966 0 0 0 34490 258 0 0 25 0 1 0 820153713 53473280 12153 33554432000 4194304 9128323 140736302192576 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/9435/statm: 13055 12153 740 1205 0 11846 0
Current children cumulated CPU time (s) 347.48
Current children cumulated vsize (KiB) 52220

[startup+347.617 s]
/proc/loadavg: 2.00 2.01 2.00 3/447 9445
/proc/meminfo: memFree=31258580/32950928 swapFree=34365992/67111528
[pid=9435] ppid=9433 vsize=52220 CPUtime=347.59 cores=0,2,4,6
/proc/9435/stat : 9435 (scip-2.0.1.4.li) R 9433 9435 6518 0 -1 4202496 33966 0 0 0 34501 258 0 0 25 0 1 0 820153713 53473280 12153 33554432000 4194304 9128323 140736302192576 18446744073709551615 7267340 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/9435/statm: 13055 12153 740 1205 0 11846 0
Current children cumulated CPU time (s) 347.59
Current children cumulated vsize (KiB) 52220

Child status: 0
Real time (s): 347.655
CPU time (s): 347.636
CPU user time (s): 345.046
CPU system time (s): 2.59061
CPU usage (%): 99.9946
Max. virtual memory (cumulated for all children) (KiB): 66580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 345.046
system time used= 2.59061
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33970
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= 7
involuntary context switches= 1163

runsolver used 1.57376 second user time and 3.49747 second system time

The end

Launcher Data 

Begin job on node120 at 2011-06-03 09:19:09
IDJOB=3452706
IDBENCH=2185
IDSOLVER=1949
FILE ID=node120/3452706-1307085549
RUNJOBID= node120-1307081648-8890
PBS_JOBID= 13497866
Free space on /tmp= 73800 MiB

SOLVER NAME= SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii8a4.opb
COMMAND LINE= HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3452706-1307085549/watcher-3452706-1307085549 -o /tmp/evaluation-result-3452706-1307085549/solver-3452706-1307085549 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3452706-1307085549.opb -t 1800 -m 15500

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

MD5SUM BENCH= 39250f205953aedd83d7a2bcba6bda16
RANDOM SEED=1321662841

node120.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	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.78
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      31322896 kB
Buffers:        248500 kB
Cached:         953792 kB
SwapCached:      12852 kB
Active:         417528 kB
Inactive:       919004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31322896 kB
SwapTotal:    67111528 kB
SwapFree:     34365992 kB
Dirty:           12076 kB
Writeback:          36 kB
AnonPages:      131460 kB
Mapped:          12124 kB
Slab:           131852 kB
PageTables:      91756 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 105512008 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73788 MiB
End job on node120 at 2011-06-03 09:24:57