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| Solver Name | Answer | objective function | CPU time | Wall clock time |
|---|---|---|---|---|
| PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver | OPT | 2 | 2.73858 | 2.74007 |
| Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ manquinho/mds/normalized-mds_50_25_4.opb |
| MD5SUM | a45f8d339393416b6aacc4f79e0ac23e |
| Bench Category | OPT-SMALLINT-NLC (optimisation, small integers, non linear constraints) |
| Best result obtained on this benchmark | OPT |
| Best value of the objective obtained on this benchmark | 2 |
| Best CPU time to get the best result obtained on this benchmark | 0.012997 |
| Has Objective Function | YES |
| Satisfiable | YES |
| (Un)Satisfiability was proved | YES |
| Best value of the objective function | 2 |
| Optimality of the best value was proved | YES |
| Number of variables | 50 |
| Total number of constraints | 50 |
| Number of constraints which are clauses | 0 |
| Number of constraints which are cardinality constraints (but not clauses) | 0 |
| Number of constraints which are nor clauses,nor cardinality constraints | 50 |
| Minimum length of a constraint | 26 |
| Maximum length of a constraint | 38 |
| Number of terms in the objective function | 50 |
| 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 | 50 |
| Number of bits of the sum of numbers in the objective function | 6 |
| Biggest number in a constraint | 1 |
| Number of bits of the biggest number in a constraint | 1 |
| Biggest sum of numbers in a constraint | 50 |
| Number of bits of the biggest sum of numbers | 6 |
| Number of products (including duplicates) | 1466 |
| Sum of products size (including duplicates) | 2932 |
| Number of different products | 1466 |
| Sum of products size | 2932 |
0.00/0.00 c SCIP version 1.2.1.3 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2]
0.00/0.00 c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00 c
0.00/0.00 c user parameter file <scip.set> not found - using default parameters
0.00/0.00 c reading problem <HOME/instance-3736865-1338708055.opb>
0.00/0.01 c original problem has 1516 variables (1516 bin, 0 int, 0 impl, 0 cont) and 1516 constraints
0.00/0.01 c problem read
0.00/0.01 c presolving settings loaded
0.00/0.01 c presolving:
0.04/0.06 c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 50 upgd conss, 91338 impls, 0 clqs
0.04/0.09 c (0.1s) probing: 101/1516 (6.7%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.04/0.09 c (0.1s) probing aborted: 100/100 successive totally useless probings
0.04/0.09 c presolving (2 rounds):
0.04/0.09 c 0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.04/0.09 c 91338 implications, 0 cliques
0.04/0.09 c presolved problem has 1516 variables (1516 bin, 0 int, 0 impl, 0 cont) and 1516 constraints
0.04/0.09 c 1466 constraints of type <and>
0.04/0.09 c 50 constraints of type <logicor>
0.04/0.09 c transformed objective value is always integral (scale: 1)
0.04/0.09 c Presolving Time: 0.08
0.04/0.09 c - non default parameters ----------------------------------------------------------------------
0.04/0.09 c # SCIP version 1.2.1.3
0.04/0.09 c
0.04/0.09 c # frequency for displaying node information lines
0.04/0.09 c # [type: int, range: [-1,2147483647], default: 100]
0.04/0.09 c display/freq = 10000
0.04/0.09 c
0.04/0.09 c # maximal time in seconds to run
0.04/0.09 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.04/0.09 c limits/time = 1790
0.04/0.09 c
0.04/0.09 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.04/0.09 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.04/0.09 c limits/memory = 13950
0.04/0.09 c
0.04/0.09 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.04/0.09 c # [type: int, range: [1,2], default: 1]
0.04/0.09 c timing/clocktype = 2
0.04/0.09 c
0.04/0.09 c # should presolving try to simplify inequalities
0.04/0.09 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.04/0.09 c constraints/linear/simplifyinequalities = TRUE
0.04/0.09 c
0.04/0.09 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.04/0.09 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.04/0.09 c constraints/indicator/addCouplingCons = TRUE
0.04/0.09 c
0.04/0.09 c # should presolving try to simplify knapsacks
0.04/0.09 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.04/0.09 c constraints/knapsack/simplifyinequalities = TRUE
0.04/0.09 c
0.04/0.09 c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.04/0.09 c # [type: int, range: [-1,2147483647], default: -1]
0.04/0.09 c heuristics/undercover/freq = 0
0.04/0.09 c
0.04/0.09 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.04/0.09 c # [type: int, range: [-1,2147483647], default: -1]
0.04/0.09 c separating/rapidlearning/freq = 0
0.04/0.09 c
0.04/0.09 c -----------------------------------------------------------------------------------------------
0.04/0.09 c start solving
0.04/0.09 c
0.08/0.11 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.08/0.11 c 0.1s| 1 | 0 | 100 | - |9193k| 0 | 100 |1516 |1516 |1516 |2982 | 0 | 0 | 0 | 0.000000e+00 | -- | Inf
0.08/0.11 o 4
0.08/0.11 c s 0.1s| 1 | 0 | 100 | - |9234k| 0 | 100 |1516 |1516 |1516 |2982 | 0 | 0 | 0 | 0.000000e+00 | 4.000000e+00 | Inf
0.39/0.42 c 0.4s| 1 | 0 | 250 | - |9734k| 0 | 100 |1516 |1764 |1516 |3084 | 102 | 0 | 0 | 0.000000e+00 | 4.000000e+00 | Inf
0.39/0.48 c 0.5s| 1 | 0 | 400 | - |9778k| 0 | 100 |1516 |1764 |1516 |3187 | 205 | 0 | 0 | 0.000000e+00 | 4.000000e+00 | Inf
0.49/0.55 c 0.5s| 1 | 0 | 550 | - |9822k| 0 | 100 |1516 |1764 |1516 |3289 | 307 | 0 | 0 | 0.000000e+00 | 4.000000e+00 | Inf
0.49/0.55 o 3
0.49/0.55 c s 0.5s| 1 | 0 | 550 | - |9842k| 0 | 100 |1516 |1764 |1516 |3289 | 307 | 0 | 0 | 0.000000e+00 | 3.000000e+00 | Inf
0.59/0.62 c 0.6s| 1 | 0 | 701 | - |9886k| 0 | 100 |1516 |1764 |1516 |3393 | 411 | 0 | 0 | 0.000000e+00 | 3.000000e+00 | Inf
0.59/0.68 c 0.7s| 1 | 0 | 853 | - |9933k| 0 | 100 |1516 |1764 |1516 |3496 | 514 | 0 | 0 | 0.000000e+00 | 3.000000e+00 | Inf
0.69/0.76 c 0.7s| 1 | 0 | 1003 | - |9978k| 0 | 100 |1516 |1764 |1516 |3598 | 616 | 0 | 0 | 0.000000e+00 | 3.000000e+00 | Inf
1.88/1.97 c 2.0s| 1 | 2 | 7132 | - |9999k| 0 | 100 |1516 |1764 |1516 |3598 | 616 | 0 | 9 | 0.000000e+00 | 3.000000e+00 | Inf
2.69/2.72 o 2
2.69/2.72 c * 2.7s| 6 | 0 | 9193 |1638.0 |9592k| 3 | - |1516 |1764 |1516 |1444 |1871 | 0 | 91 | 2.000000e+00 | 2.000000e+00 | 0.00%
2.69/2.72 c
2.69/2.72 c SCIP Status : problem is solved [optimal solution found]
2.69/2.72 c Solving Time (sec) : 2.71
2.69/2.72 c Solving Nodes : 6
2.69/2.72 c Primal Bound : +2.00000000000000e+00 (3 solutions)
2.69/2.72 c Dual Bound : +2.00000000000000e+00
2.69/2.72 c Gap : 0.00 %
2.69/2.72 s OPTIMUM FOUND
2.69/2.72 v -x50 -x49 -x48 -x47 -x46 -x45 -x44 -x43 -x42 -x41 -x40 -x39 -x38 -x37 -x36 -x35 -x34 -x33 -x32 -x31 -x30 -x29 -x28 -x27 -x26 -x25
2.69/2.72 v -x24 -x23 -x22 -x21 -x20 -x19 -x18 -x17 -x16 -x15 -x14 -x13 -x12 x11 -x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 x2 -x1
2.69/2.72 c SCIP Status : problem is solved [optimal solution found]
2.69/2.72 c Solving Time : 2.71
2.69/2.72 c Original Problem :
2.69/2.72 c Problem name : HOME/instance-3736865-1338708055.opb
2.69/2.72 c Variables : 1516 (1516 binary, 0 integer, 0 implicit integer, 0 continuous)
2.69/2.72 c Constraints : 1516 initial, 1516 maximal
2.69/2.72 c Presolved Problem :
2.69/2.72 c Problem name : t_HOME/instance-3736865-1338708055.opb
2.69/2.72 c Variables : 1516 (1516 binary, 0 integer, 0 implicit integer, 0 continuous)
2.69/2.72 c Constraints : 1516 initial, 1764 maximal
2.69/2.72 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
2.69/2.72 c trivial : 0.00 0 0 0 0 0 0 0 0
2.69/2.72 c dualfix : 0.00 0 0 0 0 0 0 0 0
2.69/2.72 c boundshift : 0.00 0 0 0 0 0 0 0 0
2.69/2.72 c inttobinary : 0.00 0 0 0 0 0 0 0 0
2.69/2.72 c implics : 0.00 0 0 0 0 0 0 0 0
2.69/2.72 c probing : 0.02 0 0 0 0 0 0 0 0
2.69/2.72 c and : 0.06 0 0 0 0 0 0 0 0
2.69/2.72 c linear : 0.00 0 0 0 0 0 0 0 0
2.69/2.72 c logicor : 0.00 0 0 0 0 0 0 0 0
2.69/2.72 c root node : - 1 - - 1 - - - -
2.69/2.72 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
2.69/2.72 c integral : 0 0 0 31 0 0 45 0 0 6
2.69/2.72 c and : 1466 29 250 19 0 0 1116 1855 0 0
2.69/2.72 c linear : 0+ 6 40 0 0 0 0 0 0 0
2.69/2.72 c logicor : 50 6 229 1 0 0 0 0 0 0
2.69/2.72 c countsols : 0 0 0 1 0 0 0 0 0 0
2.69/2.72 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
2.69/2.72 c integral : 0.56 0.00 0.00 0.56 0.00
2.69/2.72 c and : 0.02 0.01 0.01 0.00 0.00
2.69/2.72 c linear : 0.00 0.00 0.00 0.00 0.00
2.69/2.72 c logicor : 0.00 0.00 0.00 0.00 0.00
2.69/2.72 c countsols : 0.00 0.00 0.00 0.00 0.00
2.69/2.72 c Propagators : Time Calls Cutoffs DomReds
2.69/2.72 c vbounds : 0.00 2 0 0
2.69/2.72 c rootredcost : 0.00 1 0 0
2.69/2.72 c pseudoobj : 0.00 70 0 0
2.69/2.72 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
2.69/2.72 c propagation : 0.00 0 0 0 0.0 0 0.0 -
2.69/2.72 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
2.69/2.72 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
2.69/2.72 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
2.69/2.72 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
2.69/2.72 c applied globally : - - - 0 0.0 - - -
2.69/2.72 c applied locally : - - - 0 0.0 - - -
2.69/2.72 c Separators : Time Calls Cutoffs DomReds Cuts Conss
2.69/2.72 c cut pool : 0.00 5 - - 0 - (maximal pool size: 616)
2.69/2.72 c redcost : 0.00 29 0 19 0 0
2.69/2.72 c impliedbounds : 0.00 6 0 0 600 0
2.69/2.72 c intobj : 0.00 0 0 0 0 0
2.69/2.72 c cgmip : 0.00 0 0 0 0 0
2.69/2.72 c gomory : 0.04 6 0 0 1200 0
2.69/2.72 c strongcg : 0.04 6 0 0 1200 0
2.69/2.72 c cmir : 0.12 6 0 0 600 0
2.69/2.72 c flowcover : 0.14 6 0 0 1200 0
2.69/2.72 c clique : 0.02 6 0 0 16 0
2.69/2.72 c zerohalf : 0.00 0 0 0 0 0
2.69/2.72 c mcf : 0.00 1 0 0 0 0
2.69/2.72 c rapidlearning : 0.22 1 0 0 0 248
2.69/2.72 c Pricers : Time Calls Vars
2.69/2.72 c problem variables: 0.00 0 0
2.69/2.72 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
2.69/2.72 c relpscost : 0.56 12 0 45 0 0 6
2.69/2.72 c pscost : 0.00 0 0 0 0 0 0
2.69/2.72 c inference : 0.00 0 0 0 0 0 0
2.69/2.72 c mostinf : 0.00 0 0 0 0 0 0
2.69/2.72 c leastinf : 0.00 0 0 0 0 0 0
2.69/2.72 c fullstrong : 0.00 0 0 0 0 0 0
2.69/2.72 c allfullstrong : 0.00 0 0 0 0 0 0
2.69/2.72 c random : 0.00 0 0 0 0 0 0
2.69/2.72 c Primal Heuristics : Time Calls Found
2.69/2.72 c LP solutions : 0.00 - 1
2.69/2.72 c pseudo solutions : 0.00 - 0
2.69/2.72 c crossover : 0.00 0 0
2.69/2.72 c coefdiving : 0.00 0 0
2.69/2.72 c pscostdiving : 0.00 0 0
2.69/2.72 c fracdiving : 0.00 0 0
2.69/2.72 c oneopt : 0.00 2 0
2.69/2.72 c trivial : 0.00 2 0
2.69/2.72 c simplerounding : 0.00 0 0
2.69/2.72 c zirounding : 0.00 3 0
2.69/2.72 c rounding : 0.00 30 0
2.69/2.72 c shifting : 0.00 7 2
2.69/2.72 c intshifting : 0.00 0 0
2.69/2.72 c twoopt : 0.00 0 0
2.69/2.72 c fixandinfer : 0.00 0 0
2.69/2.72 c feaspump : 1.15 1 0
2.69/2.72 c veclendiving : 0.00 0 0
2.69/2.72 c intdiving : 0.00 0 0
2.69/2.72 c actconsdiving : 0.00 0 0
2.69/2.72 c objpscostdiving : 0.00 0 0
2.69/2.72 c rootsoldiving : 0.00 0 0
2.69/2.72 c linesearchdiving : 0.00 0 0
2.69/2.72 c guideddiving : 0.00 0 0
2.69/2.72 c octane : 0.00 0 0
2.69/2.72 c rens : 0.03 1 0
2.69/2.72 c rins : 0.00 0 0
2.69/2.72 c localbranching : 0.00 0 0
2.69/2.72 c mutation : 0.00 0 0
2.69/2.72 c dins : 0.00 0 0
2.69/2.72 c undercover : 0.01 1 0
2.69/2.72 c nlp : 0.00 0 0
2.69/2.72 c trysol : 0.00 0 0
2.69/2.72 c LP : Time Calls Iterations Iter/call Iter/sec
2.69/2.72 c primal LP : 0.00 0 0 0.00 -
2.69/2.72 c dual LP : 0.23 61 3064 50.23 13256.38
2.69/2.72 c lex dual LP : 0.00 0 0 0.00 -
2.69/2.72 c barrier LP : 0.00 0 0 0.00 -
2.69/2.72 c diving/probing LP: 1.14 17 6129 360.53 5356.15
2.69/2.72 c strong branching : 0.56 91 3697 40.63 6577.03
2.69/2.72 c (at root node) : - 9 377 41.89 -
2.69/2.72 c conflict analysis: 0.00 0 0 0.00 -
2.69/2.72 c B&B Tree :
2.69/2.72 c number of runs : 1
2.69/2.72 c nodes : 6
2.69/2.72 c nodes (total) : 6
2.69/2.72 c nodes left : 0
2.69/2.72 c max depth : 3
2.69/2.72 c max depth (total): 3
2.69/2.72 c backtracks : 1 (16.7%)
2.69/2.72 c delayed cutoffs : 0
2.69/2.72 c repropagations : 0 (0 domain reductions, 0 cutoffs)
2.69/2.72 c avg switch length: 2.33
2.69/2.72 c switching time : 0.00
2.69/2.72 c Solution :
2.69/2.72 c Solutions found : 3 (3 improvements)
2.69/2.72 c First Solution : +4.00000000000000e+00 (in run 1, after 1 nodes, 0.10 seconds, depth 0, found by <shifting>)
2.69/2.72 c Primal Bound : +2.00000000000000e+00 (in run 1, after 6 nodes, 2.71 seconds, depth 3, found by <relaxation>)
2.69/2.72 c Dual Bound : +2.00000000000000e+00
2.69/2.72 c Gap : 0.00 %
2.69/2.72 c Root Dual Bound : +0.00000000000000e+00
2.69/2.72 c Root Iterations : 1003
2.69/2.73 c Time complete: 2.72.
OK 2
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-3736865-1338708055/watcher-3736865-1338708055 -o /tmp/evaluation-result-3736865-1338708055/solver-3736865-1338708055 -C 1800 -W 1900 -M 15500 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3736865-1338708055.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: 2.08 2.02 2.00 3/177 24867 /proc/meminfo: memFree=28350696/32873648 swapFree=7388/7388 [pid=24867] ppid=24865 vsize=8944 CPUtime=0 cores=0,2,4,6 /proc/24867/stat : 24867 (pbscip.linux.x8) R 24865 24867 21664 0 -1 4202496 1447 0 0 0 0 0 0 0 20 0 1 0 336930037 9158656 1393 33554432000 4194304 8395647 140736644487952 140733845245016 7382157 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 /proc/24867/statm: 2236 1393 374 1026 0 1206 0 [startup+0.050705 s] /proc/loadavg: 2.08 2.02 2.00 3/177 24867 /proc/meminfo: memFree=28350696/32873648 swapFree=7388/7388 [pid=24867] ppid=24865 vsize=22644 CPUtime=0.04 cores=0,2,4,6 /proc/24867/stat : 24867 (pbscip.linux.x8) R 24865 24867 21664 0 -1 4202496 5013 0 0 0 4 0 0 0 20 0 1 0 336930037 23187456 4605 33554432000 4194304 8395647 140736644487952 140733845245016 7409008 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0 /proc/24867/statm: 5661 4605 454 1026 0 4631 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 22644 [startup+0.100269 s] /proc/loadavg: 2.08 2.02 2.00 3/177 24867 /proc/meminfo: memFree=28350696/32873648 swapFree=7388/7388 [pid=24867] ppid=24865 vsize=25840 CPUtime=0.08 cores=0,2,4,6 /proc/24867/stat : 24867 (pbscip.linux.x8) R 24865 24867 21664 0 -1 4202496 5679 0 0 0 8 0 0 0 20 0 1 0 336930037 26460160 5271 33554432000 4194304 8395647 140736644487952 140733845245016 6347101 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0 /proc/24867/statm: 6460 5289 521 1026 0 5430 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 25840 [startup+0.30025 s] /proc/loadavg: 2.08 2.02 2.00 3/177 24867 /proc/meminfo: memFree=28350696/32873648 swapFree=7388/7388 [pid=24867] ppid=24865 vsize=48584 CPUtime=0.28 cores=0,2,4,6 /proc/24867/stat : 24867 (pbscip.linux.x8) R 24865 24867 21664 0 -1 4202496 13091 0 0 0 23 5 0 0 20 0 1 0 336930037 49750016 10920 33554432000 4194304 8395647 140736644487952 140736644483240 7428202 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0 /proc/24867/statm: 12146 10920 600 1026 0 11116 0 Current children cumulated CPU time (s) 0.28 Current children cumulated vsize (KiB) 48584 [startup+0.70024 s] /proc/loadavg: 2.08 2.02 2.00 3/177 24867 /proc/meminfo: memFree=28350696/32873648 swapFree=7388/7388 [pid=24867] ppid=24865 vsize=49380 CPUtime=0.69 cores=0,2,4,6 /proc/24867/stat : 24867 (pbscip.linux.x8) R 24865 24867 21664 0 -1 4202496 13448 0 0 0 61 8 0 0 20 0 1 0 336930037 50565120 11229 33554432000 4194304 8395647 140736644487952 140736644483000 7428202 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0 /proc/24867/statm: 12345 11229 614 1026 0 11315 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 49380 [startup+1.50021 s] /proc/loadavg: 2.08 2.02 2.00 3/178 24868 /proc/meminfo: memFree=28308412/32873648 swapFree=7388/7388 [pid=24867] ppid=24865 vsize=49380 CPUtime=1.49 cores=0,2,4,6 /proc/24867/stat : 24867 (pbscip.linux.x8) R 24865 24867 21664 0 -1 4202496 13459 0 0 0 141 8 0 0 20 0 1 0 336930037 50565120 11240 33554432000 4194304 8395647 140736644487952 140736644482920 7428202 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0 /proc/24867/statm: 12345 11240 619 1026 0 11315 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 49380 Solver just ended. Dumping a history of the last processes samples [startup+2.30024 s] /proc/loadavg: 2.08 2.02 2.00 3/178 24868 /proc/meminfo: memFree=28307312/32873648 swapFree=7388/7388 [pid=24867] ppid=24865 vsize=49380 CPUtime=2.29 cores=0,2,4,6 /proc/24867/stat : 24867 (pbscip.linux.x8) R 24865 24867 21664 0 -1 4202496 13801 0 0 0 220 9 0 0 20 0 1 0 336930037 50565120 11582 33554432000 4194304 8395647 140736644487952 140736644483080 6745214 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0 /proc/24867/statm: 12345 11582 623 1026 0 11315 0 Current children cumulated CPU time (s) 2.29 Current children cumulated vsize (KiB) 49380 [startup+2.70024 s] /proc/loadavg: 2.08 2.02 2.00 3/178 24868 /proc/meminfo: memFree=28307312/32873648 swapFree=7388/7388 [pid=24867] ppid=24865 vsize=49380 CPUtime=2.69 cores=0,2,4,6 /proc/24867/stat : 24867 (pbscip.linux.x8) R 24865 24867 21664 0 -1 4202496 13801 0 0 0 260 9 0 0 20 0 1 0 336930037 50565120 11582 33554432000 4194304 8395647 140736644487952 140736644483256 7428202 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0 /proc/24867/statm: 12345 11582 623 1026 0 11315 0 Current children cumulated CPU time (s) 2.69 Current children cumulated vsize (KiB) 49380 Child status: 0 Real time (s): 2.74007 CPU time (s): 2.73858 CPU user time (s): 2.6396 CPU system time (s): 0.098984 CPU usage (%): 99.9458 Max. virtual memory (cumulated for all children) (KiB): 49380 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.6396 system time used= 0.098984 maximum resident set size= 46340 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 13807 page faults= 0 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 3 involuntary context switches= 7 runsolver used 0.005999 second user time and 0.033994 second system time The end
Begin job on node148 at 2012-06-03 09:20:55 IDJOB=3736865 IDBENCH=48137 IDSOLVER=2326 FILE ID=node148/3736865-1338708055 RUNJOBID= node148-1338678625-21683 PBS_JOBID= 14636665 Free space on /tmp= 71320 MiB SOLVER NAME= PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_50_25_4.opb COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3736865-1338708055/watcher-3736865-1338708055 -o /tmp/evaluation-result-3736865-1338708055/solver-3736865-1338708055 -C 1800 -W 1900 -M 15500 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3736865-1338708055.opb -t 1800 -m 15500 TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= a45f8d339393416b6aacc4f79e0ac23e RANDOM SEED=2113891546 node148.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 : 2667.284 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 : 5334.56 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 : 2667.284 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 : 5331.94 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 : 2667.284 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 : 5331.92 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 : 2667.284 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 : 2667.284 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 : 5331.90 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 : 2667.284 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 : 2667.284 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 : 5331.90 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 : 2667.284 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 : 5331.90 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 32873648 kB MemFree: 28351488 kB Buffers: 590828 kB Cached: 2888624 kB SwapCached: 628 kB Active: 1557092 kB Inactive: 2061440 kB Active(anon): 128584 kB Inactive(anon): 10660 kB Active(file): 1428508 kB Inactive(file): 2050780 kB Unevictable: 7388 kB Mlocked: 7388 kB SwapTotal: 67108856 kB SwapFree: 67107564 kB Dirty: 10460 kB Writeback: 0 kB AnonPages: 143592 kB Mapped: 13520 kB Shmem: 36 kB Slab: 766740 kB SReclaimable: 210516 kB SUnreclaim: 556224 kB KernelStack: 1480 kB PageTables: 4312 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83545680 kB Committed_AS: 253184 kB VmallocTotal: 34359738367 kB VmallocUsed: 346400 kB VmallocChunk: 34341988052 kB HardwareCorrupted: 0 kB AnonHugePages: 59392 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB DirectMap4k: 7680 kB DirectMap2M: 33538048 kB Free space on /tmp at the end= 71312 MiB End job on node148 at 2012-06-03 09:20:58