Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver | OPT | 3 | 9.03063 | 9.03184 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=7-P0=5-P1=113-P2=107-P3=11-P4=43-P5=101-B.opb |
MD5SUM | 8a0125b71bb37b2e2e8bfc178a3ff25d |
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 | 3 |
Best CPU time to get the best result obtained on this benchmark | 3.62845 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 3 |
Optimality of the best value was proved | YES |
Number of variables | 105 |
Total number of constraints | 11 |
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 | 11 |
Minimum length of a constraint | 7 |
Maximum length of a constraint | 63 |
Number of terms in the objective function | 7 |
Biggest coefficient in the objective function | 64 |
Number of bits for the biggest coefficient in the objective function | 7 |
Sum of the numbers in the objective function | 127 |
Number of bits of the sum of numbers in the objective function | 7 |
Biggest number in a constraint | 8192 |
Number of bits of the biggest number in a constraint | 14 |
Biggest sum of numbers in a constraint | 32512 |
Number of bits of the biggest sum of numbers | 15 |
Number of products (including duplicates) | 245 |
Sum of products size (including duplicates) | 490 |
Number of different products | 245 |
Sum of products size | 490 |
0.00/0.00 c SCIP version 1.2.1.2 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2] [Expressions interpreter: NONE] 0.00/0.00 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-2666578-1276650840.opb> 0.00/0.01 c original problem has 350 variables (350 bin, 0 int, 0 impl, 0 cont) and 256 constraints 0.00/0.01 c problem read 0.00/0.01 c presolving settings loaded 0.00/0.02 c presolving: 0.00/0.05 c (round 1) 5 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 30 chg coeffs, 0 upgd conss, 1300 impls, 0 clqs 0.00/0.05 c (round 2) 19 del vars, 12 del conss, 0 chg bounds, 0 chg sides, 42 chg coeffs, 6 upgd conss, 1972 impls, 0 clqs 0.00/0.05 c (round 3) 33 del vars, 24 del conss, 0 chg bounds, 0 chg sides, 54 chg coeffs, 6 upgd conss, 2476 impls, 0 clqs 0.00/0.06 c (round 4) 47 del vars, 36 del conss, 0 chg bounds, 0 chg sides, 66 chg coeffs, 6 upgd conss, 2812 impls, 0 clqs 0.00/0.06 c (round 5) 61 del vars, 48 del conss, 0 chg bounds, 0 chg sides, 78 chg coeffs, 6 upgd conss, 2980 impls, 0 clqs 0.00/0.07 c (round 6) 75 del vars, 60 del conss, 0 chg bounds, 0 chg sides, 90 chg coeffs, 6 upgd conss, 2980 impls, 0 clqs 0.07/0.08 c (0.0s) probing: 156/275 (56.7%) - 0 fixings, 0 aggregations, 10 implications, 0 bound changes 0.07/0.08 c (0.0s) probing aborted: 100/100 successive totally useless probings 0.07/0.08 c presolving (7 rounds): 0.07/0.08 c 75 deleted vars, 60 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 90 changed coefficients 0.07/0.08 c 3000 implications, 0 cliques 0.07/0.08 c presolved problem has 275 variables (275 bin, 0 int, 0 impl, 0 cont) and 191 constraints 0.07/0.08 c 180 constraints of type <and> 0.07/0.08 c 5 constraints of type <linear> 0.07/0.08 c 6 constraints of type <logicor> 0.07/0.08 c transformed objective value is always integral (scale: 2) 0.07/0.08 c Presolving Time: 0.04 0.07/0.08 c - non default parameters ---------------------------------------------------------------------- 0.07/0.08 c # SCIP version 1.2.1.2 0.07/0.08 c 0.07/0.08 c # frequency for displaying node information lines 0.07/0.08 c # [type: int, range: [-1,2147483647], default: 100] 0.07/0.08 c display/freq = 10000 0.07/0.08 c 0.07/0.08 c # maximal time in seconds to run 0.07/0.08 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20] 0.07/0.08 c limits/time = 1799.99 0.07/0.08 c 0.07/0.08 c # maximal memory usage in MB; reported memory usage is lower than real memory usage! 0.07/0.08 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20] 0.07/0.08 c limits/memory = 1620 0.07/0.08 c 0.07/0.08 c # should presolving try to simplify inequalities 0.07/0.08 c # [type: bool, range: {TRUE,FALSE}, default: FALSE] 0.07/0.08 c constraints/linear/simplifyinequalities = TRUE 0.07/0.08 c 0.07/0.08 c # should presolving try to simplify knapsacks 0.07/0.08 c # [type: bool, range: {TRUE,FALSE}, default: FALSE] 0.07/0.08 c constraints/knapsack/simplifyinequalities = TRUE 0.07/0.08 c 0.07/0.08 c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs) 0.07/0.08 c # [type: int, range: [-1,2147483647], default: -1] 0.07/0.08 c heuristics/undercover/freq = 0 0.07/0.08 c 0.07/0.08 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node) 0.07/0.08 c # [type: int, range: [-1,2147483647], default: -1] 0.07/0.08 c separating/rapidlearning/freq = 0 0.07/0.08 c 0.07/0.08 c ----------------------------------------------------------------------------------------------- 0.07/0.08 c start solving 0.07/0.08 c 0.07/0.09 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap 0.07/0.09 c 0.1s| 1 | 0 | 14 | - |1340k| 0 | 8 | 275 | 191 | 275 | 371 | 0 | 0 | 0 | 3.000000e+00 | -- | Inf 0.59/0.67 c 0.4s| 1 | 0 | 280 | - |1360k| 0 | 19 | 275 | 191 | 275 | 375 | 4 | 0 | 0 | 3.000000e+00 | -- | Inf 0.59/0.69 c 0.5s| 1 | 0 | 291 | - |1386k| 0 | 28 | 275 | 191 | 275 | 381 | 10 | 0 | 0 | 3.000000e+00 | -- | Inf 0.69/0.72 c 0.5s| 1 | 0 | 306 | - |1411k| 0 | 36 | 275 | 191 | 275 | 391 | 20 | 0 | 0 | 3.000000e+00 | -- | Inf 0.69/0.76 c 0.5s| 1 | 0 | 340 | - |1433k| 0 | 34 | 275 | 191 | 275 | 400 | 29 | 0 | 0 | 3.000000e+00 | -- | Inf 0.79/0.80 c 0.6s| 1 | 0 | 351 | - |1456k| 0 | 45 | 275 | 191 | 275 | 409 | 38 | 0 | 0 | 3.000000e+00 | -- | Inf 0.79/0.86 c 0.6s| 1 | 0 | 409 | - |1483k| 0 | 60 | 275 | 191 | 275 | 422 | 51 | 0 | 0 | 3.000000e+00 | -- | Inf 1.00/1.03 c 0.8s| 1 | 2 | 409 | - |1484k| 0 | 60 | 275 | 191 | 275 | 422 | 51 | 0 | 16 | 3.000000e+00 | -- | Inf 6.19/6.26 o 75 6.19/6.26 c * 5.7s| 1916 | 710 | 13325 | 6.7 |2784k| 54 | - | 275 |1296 | 275 | 196 |4494 |1108 |2054 | 3.000000e+00 | 7.500000e+01 |2400.00% 6.39/6.41 o 71 6.39/6.41 c * 5.9s| 2028 | 736 | 13833 | 6.6 |2848k| 54 | - | 275 |1354 | 275 | 200 |4692 |1166 |2061 | 3.000000e+00 | 7.100000e+01 |2266.67% 8.79/8.86 o 9 8.79/8.86 c * 8.2s| 3084 | 919 | 28689 | 9.2 |3471k| 57 | - | 275 |2052 | 275 | 174 |8559 |1870 |2115 | 3.000000e+00 | 9.000000e+00 | 200.00% 8.99/9.01 o 3 8.99/9.01 c * 8.3s| 3241 | 0 | 29369 | 8.9 |2501k| 57 | - | 275 |2003 | 275 | 159 |8755 |1998 |2117 | 3.000000e+00 | 3.000000e+00 | 0.00% 8.99/9.02 c 8.99/9.02 c SCIP Status : problem is solved [optimal solution found] 8.99/9.02 c Solving Time (sec) : 8.35 8.99/9.02 c Solving Nodes : 3241 8.99/9.02 c Primal Bound : +3.00000000000000e+00 (4 solutions) 8.99/9.02 c Dual Bound : +3.00000000000000e+00 8.99/9.02 c Gap : 0.00 % 8.99/9.02 s OPTIMUM FOUND 8.99/9.02 v x105 -x104 x103 -x102 x101 x100 -x99 -x98 x97 x96 -x95 x94 x93 -x92 x70 -x69 x68 x67 x66 x65 x64 -x91 -x90 -x89 -x88 -x87 x86 -x85 8.99/9.02 v x63 -x62 -x61 x60 x59 -x58 x57 -x84 -x83 -x82 x81 -x80 -x79 x78 -x56 -x55 -x54 -x53 -x52 x51 x50 -x77 -x76 -x75 -x74 -x73 8.99/9.02 v x72 -x71 -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 x24 x23 8.99/9.02 v x22 -x21 x20 -x19 -x18 -x17 -x16 x15 x14 x13 -x12 -x11 -x10 -x9 x8 -x7 -x6 -x5 -x4 -x3 x2 x1 8.99/9.02 c SCIP Status : problem is solved [optimal solution found] 8.99/9.02 c Solving Time : 8.35 8.99/9.02 c Original Problem : 8.99/9.02 c Problem name : HOME/instance-2666578-1276650840.opb 8.99/9.02 c Variables : 350 (350 binary, 0 integer, 0 implicit integer, 0 continuous) 8.99/9.02 c Constraints : 256 initial, 256 maximal 8.99/9.02 c Presolved Problem : 8.99/9.02 c Problem name : t_HOME/instance-2666578-1276650840.opb 8.99/9.02 c Variables : 275 (275 binary, 0 integer, 0 implicit integer, 0 continuous) 8.99/9.02 c Constraints : 191 initial, 2054 maximal 8.99/9.02 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs 8.99/9.02 c trivial : 0.00 0 0 0 0 0 0 0 0 8.99/9.02 c dualfix : 0.00 0 0 0 0 0 0 0 0 8.99/9.02 c boundshift : 0.00 0 0 0 0 0 0 0 0 8.99/9.02 c inttobinary : 0.00 0 0 0 0 0 0 0 0 8.99/9.02 c implics : 0.00 0 0 0 0 0 0 0 0 8.99/9.02 c probing : 0.01 0 0 0 0 0 0 0 0 8.99/9.02 c and : 0.01 10 60 0 0 0 60 0 60 8.99/9.02 c linear : 0.01 1 4 0 0 0 0 0 30 8.99/9.02 c logicor : 0.00 0 0 0 0 0 0 0 0 8.99/9.02 c root node : - 32 - - 32 - - - - 8.99/9.02 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children 8.99/9.02 c integral : 0 0 0 2623 0 0 135 0 0 5098 8.99/9.02 c and : 180 5814 11146 2 0 187 16103 8718 0 0 8.99/9.02 c linear : 5 6 10957 2 0 938 5671 0 0 0 8.99/9.02 c logicor : 6+ 6 5318 3 0 59 1305 0 0 0 8.99/9.02 c countsols : 0 0 0 4 0 0 0 0 0 0 8.99/9.02 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS 8.99/9.02 c integral : 2.50 0.00 0.00 2.50 0.00 8.99/9.02 c and : 0.28 0.19 0.09 0.00 0.00 8.99/9.02 c linear : 0.36 0.00 0.36 0.00 0.00 8.99/9.02 c logicor : 0.08 0.00 0.08 0.00 0.00 8.99/9.02 c countsols : 0.00 0.00 0.00 0.00 0.00 8.99/9.02 c Propagators : Time Calls Cutoffs DomReds 8.99/9.02 c vbounds : 0.00 2 0 0 8.99/9.02 c rootredcost : 0.01 3 0 4 8.99/9.02 c pseudoobj : 0.00 10828 0 202 8.99/9.02 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters 8.99/9.02 c propagation : 0.22 1184 1184 9558 33.6 300 12.1 - 8.99/9.02 c infeasible LP : 0.00 45 43 197 32.0 22 10.2 0 8.99/9.02 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0 8.99/9.02 c strong branching : 0.00 0 0 0 0.0 0 0.0 0 8.99/9.02 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 - 8.99/9.02 c applied globally : - - - 1991 16.5 - - - 8.99/9.02 c applied locally : - - - 7 31.1 - - - 8.99/9.02 c Separators : Time Calls Cutoffs DomReds Cuts Conss 8.99/9.02 c cut pool : 0.00 5 - - 31 - (maximal pool size: 100) 8.99/9.02 c redcost : 0.04 5816 0 12 0 0 8.99/9.02 c impliedbounds : 0.00 6 0 0 19 0 8.99/9.02 c intobj : 0.00 0 0 0 0 0 8.99/9.02 c cgmip : 0.00 0 0 0 0 0 8.99/9.02 c gomory : 0.05 6 0 0 13 0 8.99/9.02 c strongcg : 0.03 6 0 0 24 0 8.99/9.02 c cmir : 0.04 6 0 0 52 0 8.99/9.02 c flowcover : 0.05 6 0 0 81 0 8.99/9.02 c clique : 0.00 1 0 0 0 0 8.99/9.02 c zerohalf : 0.00 0 0 0 0 0 8.99/9.02 c mcf : 0.00 1 0 0 0 0 8.99/9.02 c rapidlearning : 0.03 1 0 0 0 0 8.99/9.02 c Pricers : Time Calls Vars 8.99/9.02 c problem variables: 0.00 0 0 8.99/9.02 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children 8.99/9.02 c relpscost : 2.49 2619 0 135 0 0 5098 8.99/9.02 c pscost : 0.00 0 0 0 0 0 0 8.99/9.02 c inference : 0.00 0 0 0 0 0 0 8.99/9.02 c mostinf : 0.00 0 0 0 0 0 0 8.99/9.02 c leastinf : 0.00 0 0 0 0 0 0 8.99/9.02 c fullstrong : 0.00 0 0 0 0 0 0 8.99/9.02 c allfullstrong : 0.00 0 0 0 0 0 0 8.99/9.02 c random : 0.00 0 0 0 0 0 0 8.99/9.02 c Primal Heuristics : Time Calls Found 8.99/9.02 c LP solutions : 0.00 - 4 8.99/9.02 c pseudo solutions : 0.00 - 0 8.99/9.02 c crossover : 0.00 0 0 8.99/9.02 c intshifting : 0.00 0 0 8.99/9.02 c oneopt : 0.00 3 0 8.99/9.02 c guideddiving : 0.04 11 0 8.99/9.02 c objpscostdiving : 0.07 6 0 8.99/9.02 c rootsoldiving : 0.09 6 0 8.99/9.02 c feaspump : 0.05 6 0 8.99/9.02 c coefdiving : 0.04 12 0 8.99/9.02 c pscostdiving : 0.07 12 0 8.99/9.02 c fracdiving : 0.06 12 0 8.99/9.02 c veclendiving : 0.04 12 0 8.99/9.02 c linesearchdiving : 0.06 12 0 8.99/9.02 c trivial : 0.00 2 0 8.99/9.02 c simplerounding : 0.00 0 0 8.99/9.02 c zirounding : 0.02 1000 0 8.99/9.02 c rounding : 0.14 1069 0 8.99/9.02 c shifting : 0.34 281 0 8.99/9.02 c twoopt : 0.00 0 0 8.99/9.02 c fixandinfer : 0.00 0 0 8.99/9.02 c intdiving : 0.00 0 0 8.99/9.02 c actconsdiving : 0.00 0 0 8.99/9.02 c octane : 0.00 0 0 8.99/9.02 c rens : 0.02 1 0 8.99/9.02 c rins : 0.00 0 0 8.99/9.02 c localbranching : 0.00 0 0 8.99/9.02 c mutation : 0.00 0 0 8.99/9.02 c dins : 0.00 0 0 8.99/9.02 c undercover : 0.34 1 0 8.99/9.02 c nlp : 0.00 0 0 8.99/9.02 c trysol : 0.01 0 0 8.99/9.02 c LP : Time Calls Iterations Iter/call Iter/sec 8.99/9.02 c primal LP : 0.13 0 0 0.00 0.00 8.99/9.02 c dual LP : 2.33 5998 24547 4.09 10535.19 8.99/9.02 c lex dual LP : 0.00 0 0 0.00 - 8.99/9.02 c barrier LP : 0.00 0 0 0.00 - 8.99/9.02 c diving/probing LP: 0.35 989 4822 4.88 13777.14 8.99/9.02 c strong branching : 2.45 2117 26564 12.55 10842.45 8.99/9.02 c (at root node) : - 16 1159 72.44 - 8.99/9.02 c conflict analysis: 0.00 0 0 0.00 - 8.99/9.02 c B&B Tree : 8.99/9.02 c number of runs : 1 8.99/9.02 c nodes : 3241 8.99/9.02 c nodes (total) : 3241 8.99/9.02 c nodes left : 0 8.99/9.02 c max depth : 57 8.99/9.02 c max depth (total): 57 8.99/9.02 c backtracks : 491 (15.1%) 8.99/9.02 c delayed cutoffs : 378 8.99/9.02 c repropagations : 1556 (4658 domain reductions, 308 cutoffs) 8.99/9.02 c avg switch length: 4.44 8.99/9.02 c switching time : 0.33 8.99/9.02 c Solution : 8.99/9.02 c Solutions found : 4 (4 improvements) 8.99/9.02 c First Solution : +7.50000000000000e+01 (in run 1, after 1916 nodes, 5.74 seconds, depth 36, found by <relaxation>) 8.99/9.02 c Primal Bound : +3.00000000000000e+00 (in run 1, after 3241 nodes, 8.35 seconds, depth 45, found by <relaxation>) 8.99/9.02 c Dual Bound : +3.00000000000000e+00 8.99/9.02 c Gap : 0.00 % 8.99/9.02 c Root Dual Bound : +3.00000000000000e+00 8.99/9.02 c Root Iterations : 409 8.99/9.03 c Time complete: 9.02.
OK 3
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2666578-1276650840/watcher-2666578-1276650840 -o /tmp/evaluation-result-2666578-1276650840/solver-2666578-1276650840 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2666578-1276650840.opb -t 1800 -m 1800 Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 1.15 1.07 1.01 3/106 6101 /proc/meminfo: memFree=1820320/2059040 swapFree=4136680/4192956 [pid=6101] ppid=6099 vsize=7724 CPUtime=0 /proc/6101/stat : 6101 (pbscip.linux.x8) R 6099 6101 5005 0 -1 4202496 1028 0 0 0 0 0 0 0 20 0 1 0 38739458 7909376 947 1992294400 4194304 8223781 140735279275968 18446744073709551615 7253477 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/6101/statm: 1931 957 348 984 0 944 0 [startup+0.0826321 s] /proc/loadavg: 1.15 1.07 1.01 3/106 6101 /proc/meminfo: memFree=1820320/2059040 swapFree=4136680/4192956 [pid=6101] ppid=6099 vsize=12516 CPUtime=0.07 /proc/6101/stat : 6101 (pbscip.linux.x8) R 6099 6101 5005 0 -1 4202496 5895 0 0 0 5 2 0 0 20 0 1 0 38739458 12816384 2110 1992294400 4194304 8223781 140735279275968 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6101/statm: 3129 2110 469 984 0 2142 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 12516 [startup+0.101633 s] /proc/loadavg: 1.15 1.07 1.01 3/106 6101 /proc/meminfo: memFree=1820320/2059040 swapFree=4136680/4192956 [pid=6101] ppid=6099 vsize=14408 CPUtime=0.1 /proc/6101/stat : 6101 (pbscip.linux.x8) R 6099 6101 5005 0 -1 4202496 6491 0 0 0 7 3 0 0 20 0 1 0 38739458 14753792 2699 1992294400 4194304 8223781 140735279275968 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6101/statm: 3602 2699 546 984 0 2615 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 14408 [startup+0.300649 s] /proc/loadavg: 1.15 1.07 1.01 3/106 6101 /proc/meminfo: memFree=1820320/2059040 swapFree=4136680/4192956 [pid=6101] ppid=6099 vsize=29612 CPUtime=0.29 /proc/6101/stat : 6101 (pbscip.linux.x8) R 6099 6101 5005 0 -1 4202496 20116 0 0 0 20 9 0 0 20 0 1 0 38739458 30322688 5896 1992294400 4194304 8223781 140735279275968 18446744073709551615 7253477 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6101/statm: 7403 5904 580 984 0 6416 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 29612 [startup+0.700681 s] /proc/loadavg: 1.15 1.07 1.01 3/106 6101 /proc/meminfo: memFree=1820320/2059040 swapFree=4136680/4192956 [pid=6101] ppid=6099 vsize=17276 CPUtime=0.69 /proc/6101/stat : 6101 (pbscip.linux.x8) R 6099 6101 5005 0 -1 4202496 41851 0 0 0 47 22 0 0 21 0 1 0 38739458 17690624 3468 1992294400 4194304 8223781 140735279275968 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6101/statm: 4319 3468 592 984 0 3332 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 17276 [startup+1.50074 s] /proc/loadavg: 1.13 1.07 1.01 2/107 6102 /proc/meminfo: memFree=1807540/2059040 swapFree=4136680/4192956 [pid=6101] ppid=6099 vsize=17664 CPUtime=1.49 /proc/6101/stat : 6101 (pbscip.linux.x8) R 6099 6101 5005 0 -1 4202496 43896 0 0 0 123 26 0 0 23 0 1 0 38739458 18087936 3597 1992294400 4194304 8223781 140735279275968 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6101/statm: 4416 3597 592 984 0 3429 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 17664 [startup+3.10187 s] /proc/loadavg: 1.13 1.07 1.01 2/107 6102 /proc/meminfo: memFree=1807292/2059040 swapFree=4136680/4192956 [pid=6101] ppid=6099 vsize=17664 CPUtime=3.09 /proc/6101/stat : 6101 (pbscip.linux.x8) R 6099 6101 5005 0 -1 4202496 43900 0 0 0 276 33 0 0 25 0 1 0 38739458 18087936 3601 1992294400 4194304 8223781 140735279275968 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6101/statm: 4416 3601 594 984 0 3429 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 17664 [startup+6.30113 s] /proc/loadavg: 1.13 1.07 1.01 2/107 6102 /proc/meminfo: memFree=1807168/2059040 swapFree=4136680/4192956 [pid=6101] ppid=6099 vsize=18128 CPUtime=6.29 /proc/6101/stat : 6101 (pbscip.linux.x8) R 6099 6101 5005 0 -1 4202496 43990 0 0 0 578 51 0 0 25 0 1 0 38739458 18563072 3689 1992294400 4194304 8223781 140735279275968 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6101/statm: 4532 3689 594 984 0 3545 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 18128 Solver just ended. Dumping a history of the last processes samples [startup+7.90125 s] /proc/loadavg: 1.12 1.06 1.01 2/107 6102 /proc/meminfo: memFree=1806796/2059040 swapFree=4136680/4192956 [pid=6101] ppid=6099 vsize=19344 CPUtime=7.89 /proc/6101/stat : 6101 (pbscip.linux.x8) R 6099 6101 5005 0 -1 4202496 44311 0 0 0 730 59 0 0 25 0 1 0 38739458 19808256 4009 1992294400 4194304 8223781 140735279275968 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6101/statm: 4836 4009 594 984 0 3849 0 Current children cumulated CPU time (s) 7.89 Current children cumulated vsize (KiB) 19344 [startup+8.70132 s] /proc/loadavg: 1.12 1.06 1.01 2/107 6102 /proc/meminfo: memFree=1805928/2059040 swapFree=4136680/4192956 [pid=6101] ppid=6099 vsize=19552 CPUtime=8.7 /proc/6101/stat : 6101 (pbscip.linux.x8) R 6099 6101 5005 0 -1 4202496 44379 0 0 0 807 63 0 0 25 0 1 0 38739458 20021248 4074 1992294400 4194304 8223781 140735279275968 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6101/statm: 4888 4074 594 984 0 3901 0 Current children cumulated CPU time (s) 8.7 Current children cumulated vsize (KiB) 19552 [startup+8.90133 s] /proc/loadavg: 1.12 1.06 1.01 2/107 6102 /proc/meminfo: memFree=1805928/2059040 swapFree=4136680/4192956 [pid=6101] ppid=6099 vsize=19628 CPUtime=8.89 /proc/6101/stat : 6101 (pbscip.linux.x8) R 6099 6101 5005 0 -1 4202496 44383 0 0 0 825 64 0 0 25 0 1 0 38739458 20099072 4078 1992294400 4194304 8223781 140735279275968 18446744073709551615 5922975 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6101/statm: 4907 4078 594 984 0 3920 0 Current children cumulated CPU time (s) 8.89 Current children cumulated vsize (KiB) 19628 [startup+9.00134 s] /proc/loadavg: 1.12 1.06 1.01 2/107 6102 /proc/meminfo: memFree=1805928/2059040 swapFree=4136680/4192956 [pid=6101] ppid=6099 vsize=19628 CPUtime=8.99 /proc/6101/stat : 6101 (pbscip.linux.x8) R 6099 6101 5005 0 -1 4202496 44383 0 0 0 835 64 0 0 25 0 1 0 38739458 20099072 4078 1992294400 4194304 8223781 140735279275968 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6101/statm: 4907 4078 594 984 0 3920 0 Current children cumulated CPU time (s) 8.99 Current children cumulated vsize (KiB) 19628 Child status: 0 Real time (s): 9.03184 CPU time (s): 9.03063 CPU user time (s): 8.37673 CPU system time (s): 0.6539 CPU usage (%): 99.9866 Max. virtual memory (cumulated for all children) (KiB): 29612 getrusage(RUSAGE_CHILDREN,...) data: user time used= 8.37673 system time used= 0.6539 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 44389 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= 2 involuntary context switches= 116 runsolver used 0.021996 second user time and 0.049992 second system time The end
Begin job on node026 at 2010-06-16 03:14:01 IDJOB=2666578 IDBENCH=48091 IDSOLVER=1169 FILE ID=node026/2666578-1276650840 PBS_JOBID= 11172409 Free space on /tmp= 62560 MiB SOLVER NAME= SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=5-P1=113-P2=107-P3=11-P4=43-P5=101-B.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-2666578-1276650840/watcher-2666578-1276650840 -o /tmp/evaluation-result-2666578-1276650840/solver-2666578-1276650840 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2666578-1276650840.opb -t 1800 -m 1800 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 8a0125b71bb37b2e2e8bfc178a3ff25d RANDOM SEED=810971176 node026.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.201 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.40 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.201 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5599.46 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1820848 kB Buffers: 35040 kB Cached: 111292 kB SwapCached: 9808 kB Active: 88928 kB Inactive: 70848 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1820848 kB SwapTotal: 4192956 kB SwapFree: 4136680 kB Dirty: 4472 kB Writeback: 0 kB AnonPages: 11716 kB Mapped: 9356 kB Slab: 56652 kB PageTables: 4036 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181348 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62556 MiB End job on node026 at 2010-06-16 03:14:10