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 | 9.90649 | 9.90907 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=7-P0=5-P1=47-P2=89-P3=41-P4=37-P5=113-P6=47-P7=127-P8=37-B.opb |
MD5SUM | ad74f094bba1086e11cc0beef00e98a6 |
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 | 9.72752 |
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 | 168 |
Total number of constraints | 17 |
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 | 17 |
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) | 392 |
Sum of products size (including duplicates) | 784 |
Number of different products | 392 |
Sum of products size | 784 |
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-2666556-1276650396.opb> 0.00/0.01 c original problem has 560 variables (560 bin, 0 int, 0 impl, 0 cont) and 409 constraints 0.00/0.01 c problem read 0.00/0.01 c presolving settings loaded 0.00/0.02 c presolving: 0.00/0.09 c (round 1) 8 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 45 chg coeffs, 0 upgd conss, 2464 impls, 0 clqs 0.00/0.09 c (round 2) 22 del vars, 12 del conss, 0 chg bounds, 0 chg sides, 57 chg coeffs, 9 upgd conss, 3640 impls, 0 clqs 0.00/0.10 c (round 3) 36 del vars, 24 del conss, 0 chg bounds, 0 chg sides, 69 chg coeffs, 9 upgd conss, 4648 impls, 0 clqs 0.09/0.10 c (round 4) 50 del vars, 36 del conss, 0 chg bounds, 0 chg sides, 81 chg coeffs, 9 upgd conss, 5488 impls, 0 clqs 0.09/0.10 c (round 5) 64 del vars, 48 del conss, 0 chg bounds, 0 chg sides, 93 chg coeffs, 9 upgd conss, 6160 impls, 0 clqs 0.09/0.11 c (round 6) 78 del vars, 60 del conss, 0 chg bounds, 0 chg sides, 105 chg coeffs, 9 upgd conss, 6664 impls, 0 clqs 0.09/0.11 c (round 7) 92 del vars, 72 del conss, 0 chg bounds, 0 chg sides, 117 chg coeffs, 9 upgd conss, 7000 impls, 0 clqs 0.09/0.11 c (round 8) 106 del vars, 84 del conss, 0 chg bounds, 0 chg sides, 129 chg coeffs, 9 upgd conss, 7168 impls, 0 clqs 0.09/0.12 c (round 9) 120 del vars, 96 del conss, 0 chg bounds, 0 chg sides, 141 chg coeffs, 9 upgd conss, 7168 impls, 0 clqs 0.09/0.14 c (0.1s) probing: 192/440 (43.6%) - 0 fixings, 0 aggregations, 16 implications, 0 bound changes 0.09/0.14 c (0.1s) probing aborted: 100/100 successive totally useless probings 0.09/0.14 c presolving (10 rounds): 0.09/0.14 c 120 deleted vars, 96 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 141 changed coefficients 0.09/0.14 c 7200 implications, 0 cliques 0.09/0.14 c presolved problem has 440 variables (440 bin, 0 int, 0 impl, 0 cont) and 305 constraints 0.09/0.14 c 288 constraints of type <and> 0.09/0.14 c 8 constraints of type <linear> 0.09/0.14 c 9 constraints of type <logicor> 0.09/0.14 c transformed objective value is always integral (scale: 2) 0.09/0.14 c Presolving Time: 0.07 0.09/0.14 c - non default parameters ---------------------------------------------------------------------- 0.09/0.14 c # SCIP version 1.2.1.2 0.09/0.14 c 0.09/0.14 c # frequency for displaying node information lines 0.09/0.14 c # [type: int, range: [-1,2147483647], default: 100] 0.09/0.14 c display/freq = 10000 0.09/0.14 c 0.09/0.14 c # maximal time in seconds to run 0.09/0.14 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20] 0.09/0.14 c limits/time = 1799.99 0.09/0.14 c 0.09/0.14 c # maximal memory usage in MB; reported memory usage is lower than real memory usage! 0.09/0.14 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20] 0.09/0.14 c limits/memory = 1620 0.09/0.14 c 0.09/0.14 c # should presolving try to simplify inequalities 0.09/0.14 c # [type: bool, range: {TRUE,FALSE}, default: FALSE] 0.09/0.14 c constraints/linear/simplifyinequalities = TRUE 0.09/0.14 c 0.09/0.14 c # should presolving try to simplify knapsacks 0.09/0.14 c # [type: bool, range: {TRUE,FALSE}, default: FALSE] 0.09/0.14 c constraints/knapsack/simplifyinequalities = TRUE 0.09/0.14 c 0.09/0.14 c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs) 0.09/0.14 c # [type: int, range: [-1,2147483647], default: -1] 0.09/0.14 c heuristics/undercover/freq = 0 0.09/0.14 c 0.09/0.14 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node) 0.09/0.14 c # [type: int, range: [-1,2147483647], default: -1] 0.09/0.14 c separating/rapidlearning/freq = 0 0.09/0.14 c 0.09/0.14 c ----------------------------------------------------------------------------------------------- 0.09/0.14 c start solving 0.09/0.14 c 0.09/0.15 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap 0.09/0.15 c 0.1s| 1 | 0 | 20 | - |2101k| 0 | 11 | 440 | 305 | 440 | 593 | 0 | 0 | 0 | 3.000000e+00 | -- | Inf 0.79/0.85 c 0.6s| 1 | 0 | 454 | - |2134k| 0 | 20 | 440 | 305 | 440 | 596 | 3 | 0 | 0 | 3.000000e+00 | -- | Inf 0.79/0.88 c 0.6s| 1 | 0 | 464 | - |2154k| 0 | 27 | 440 | 305 | 440 | 602 | 9 | 0 | 0 | 3.000000e+00 | -- | Inf 0.89/0.91 c 0.6s| 1 | 0 | 480 | - |2176k| 0 | 40 | 440 | 305 | 440 | 609 | 16 | 0 | 0 | 3.000000e+00 | -- | Inf 0.89/0.95 c 0.7s| 1 | 0 | 510 | - |2193k| 0 | 43 | 440 | 305 | 440 | 620 | 27 | 0 | 0 | 3.000000e+00 | -- | Inf 0.99/1.01 c 0.7s| 1 | 0 | 536 | - |2214k| 0 | 58 | 440 | 305 | 440 | 633 | 40 | 0 | 0 | 3.000000e+00 | -- | Inf 0.99/1.08 c 0.8s| 1 | 0 | 561 | - |2246k| 0 | 66 | 440 | 305 | 440 | 647 | 54 | 0 | 0 | 3.000000e+00 | -- | Inf 1.19/1.20 c 0.9s| 1 | 2 | 561 | - |2247k| 0 | 66 | 440 | 305 | 440 | 647 | 54 | 0 | 16 | 3.000000e+00 | -- | Inf 9.80/9.89 o 3 9.80/9.89 c * 9.2s| 3981 | 0 | 22337 | 5.5 |3512k| 79 | - | 440 |2414 | 440 | 203 |6151 |2184 |3167 | 3.000000e+00 | 3.000000e+00 | 0.00% 9.80/9.89 c 9.80/9.89 c SCIP Status : problem is solved [optimal solution found] 9.80/9.89 c Solving Time (sec) : 9.22 9.80/9.89 c Solving Nodes : 3981 9.80/9.89 c Primal Bound : +3.00000000000000e+00 (1 solutions) 9.80/9.89 c Dual Bound : +3.00000000000000e+00 9.80/9.89 c Gap : 0.00 % 9.80/9.89 s OPTIMUM FOUND 9.80/9.89 v -x168 -x167 -x166 -x165 -x164 x163 x162 -x161 -x160 -x159 -x158 -x157 x156 -x155 -x112 -x111 x110 x109 x108 -x107 x106 -x154 -x153 9.80/9.89 v -x152 -x151 -x150 -x149 -x148 -x105 -x104 -x103 -x102 x101 -x100 x99 x147 -x146 x145 -x144 -x143 x142 x141 -x98 -x97 -x96 9.80/9.89 v -x95 -x94 -x93 x92 x140 -x139 -x138 -x137 x136 -x135 -x134 x91 x90 x89 x88 x87 -x86 x85 -x133 x132 x131 -x130 x129 -x128 -x127 9.80/9.89 v x84 x83 -x82 x81 x80 -x79 x78 -x126 -x125 x124 -x123 -x122 -x121 x120 -x77 x76 x75 -x74 x73 x72 x71 -x119 -x118 -x117 -x116 9.80/9.89 v -x115 -x114 x113 x70 x69 -x68 -x67 -x66 -x65 x64 -x63 -x62 -x61 x60 x59 x58 x57 -x56 x55 x54 x53 -x52 -x51 x50 -x49 -x48 -x47 9.80/9.89 v -x46 x45 -x44 x43 x42 -x41 x40 -x39 x38 -x37 x36 x35 -x34 x33 -x32 -x31 -x30 x29 x28 x27 x26 x25 -x24 x23 x22 -x21 -x20 x19 9.80/9.89 v -x18 x17 x16 x15 x14 -x13 -x12 x11 -x10 x9 x8 -x7 -x6 -x5 -x4 -x3 x2 x1 9.80/9.89 c SCIP Status : problem is solved [optimal solution found] 9.80/9.89 c Solving Time : 9.22 9.80/9.89 c Original Problem : 9.80/9.89 c Problem name : HOME/instance-2666556-1276650396.opb 9.80/9.89 c Variables : 560 (560 binary, 0 integer, 0 implicit integer, 0 continuous) 9.80/9.89 c Constraints : 409 initial, 409 maximal 9.80/9.89 c Presolved Problem : 9.80/9.89 c Problem name : t_HOME/instance-2666556-1276650396.opb 9.80/9.89 c Variables : 440 (440 binary, 0 integer, 0 implicit integer, 0 continuous) 9.80/9.89 c Constraints : 305 initial, 2414 maximal 9.80/9.89 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs 9.80/9.89 c trivial : 0.00 0 0 0 0 0 0 0 0 9.80/9.89 c dualfix : 0.00 0 0 0 0 0 0 0 0 9.80/9.89 c boundshift : 0.00 0 0 0 0 0 0 0 0 9.80/9.89 c inttobinary : 0.00 0 0 0 0 0 0 0 0 9.80/9.89 c implics : 0.00 0 0 0 0 0 0 0 0 9.80/9.89 c probing : 0.02 0 0 0 0 0 0 0 0 9.80/9.89 c and : 0.03 16 96 0 0 0 96 0 96 9.80/9.89 c linear : 0.02 1 7 0 0 0 0 0 45 9.80/9.89 c logicor : 0.00 0 0 0 0 0 0 0 0 9.80/9.89 c root node : - 0 - - 0 - - - - 9.80/9.89 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children 9.80/9.89 c integral : 0 0 0 3086 0 0 95 0 0 6012 9.80/9.89 c and : 288 6101 13908 0 0 189 16733 6110 0 0 9.80/9.89 c linear : 8 6 13718 0 0 1353 8448 0 0 0 9.80/9.89 c logicor : 9+ 6 6000 1 0 54 2159 0 0 0 9.80/9.89 c countsols : 0 0 0 1 0 0 0 0 0 0 9.80/9.89 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS 9.80/9.89 c integral : 2.85 0.00 0.00 2.85 0.00 9.80/9.89 c and : 0.37 0.26 0.11 0.00 0.00 9.80/9.89 c linear : 0.55 0.00 0.55 0.00 0.00 9.80/9.89 c logicor : 0.10 0.00 0.10 0.00 0.00 9.80/9.89 c countsols : 0.00 0.00 0.00 0.00 0.00 9.80/9.89 c Propagators : Time Calls Cutoffs DomReds 9.80/9.89 c vbounds : 0.00 2 0 0 9.80/9.89 c rootredcost : 0.01 0 0 0 9.80/9.89 c pseudoobj : 0.02 13514 0 0 9.80/9.89 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters 9.80/9.89 c propagation : 0.43 1596 1574 18751 54.6 142 21.8 - 9.80/9.89 c infeasible LP : 0.00 16 16 50 14.4 2 2.0 0 9.80/9.89 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0 9.80/9.89 c strong branching : 0.00 0 0 0 0.0 0 0.0 0 9.80/9.89 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 - 9.80/9.89 c applied globally : - - - 2157 20.0 - - - 9.80/9.89 c applied locally : - - - 27 50.9 - - - 9.80/9.89 c Separators : Time Calls Cutoffs DomReds Cuts Conss 9.80/9.89 c cut pool : 0.00 5 - - 28 - (maximal pool size: 103) 9.80/9.89 c redcost : 0.12 6102 0 0 0 0 9.80/9.89 c impliedbounds : 0.00 6 0 0 15 0 9.80/9.89 c intobj : 0.00 0 0 0 0 0 9.80/9.89 c cgmip : 0.00 0 0 0 0 0 9.80/9.89 c gomory : 0.04 6 0 0 57 0 9.80/9.89 c strongcg : 0.03 6 0 0 68 0 9.80/9.89 c cmir : 0.03 6 0 0 48 0 9.80/9.89 c flowcover : 0.07 6 0 0 74 0 9.80/9.89 c clique : 0.00 1 0 0 0 0 9.80/9.89 c zerohalf : 0.00 0 0 0 0 0 9.80/9.89 c mcf : 0.00 1 0 0 0 0 9.80/9.89 c rapidlearning : 0.04 1 0 0 0 0 9.80/9.89 c Pricers : Time Calls Vars 9.80/9.89 c problem variables: 0.00 0 0 9.80/9.89 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children 9.80/9.89 c relpscost : 2.85 3085 0 95 0 0 6012 9.80/9.89 c pscost : 0.00 0 0 0 0 0 0 9.80/9.89 c inference : 0.00 0 0 0 0 0 0 9.80/9.89 c mostinf : 0.00 0 0 0 0 0 0 9.80/9.89 c leastinf : 0.00 0 0 0 0 0 0 9.80/9.89 c fullstrong : 0.00 0 0 0 0 0 0 9.80/9.89 c allfullstrong : 0.00 0 0 0 0 0 0 9.80/9.89 c random : 0.00 0 0 0 0 0 0 9.80/9.89 c Primal Heuristics : Time Calls Found 9.80/9.89 c LP solutions : 0.00 - 1 9.80/9.89 c pseudo solutions : 0.00 - 0 9.80/9.89 c oneopt : 0.00 0 0 9.80/9.89 c crossover : 0.00 0 0 9.80/9.89 c guideddiving : 0.00 0 0 9.80/9.89 c intshifting : 0.00 0 0 9.80/9.89 c feaspump : 0.02 1 0 9.80/9.89 c objpscostdiving : 0.01 1 0 9.80/9.89 c rootsoldiving : 0.03 1 0 9.80/9.89 c coefdiving : 0.04 2 0 9.80/9.89 c pscostdiving : 0.05 2 0 9.80/9.89 c fracdiving : 0.03 2 0 9.80/9.89 c veclendiving : 0.02 2 0 9.80/9.89 c linesearchdiving : 0.03 2 0 9.80/9.89 c trivial : 0.00 2 0 9.80/9.89 c simplerounding : 0.01 0 0 9.80/9.89 c zirounding : 0.00 1000 0 9.80/9.89 c rounding : 0.10 1089 0 9.80/9.89 c shifting : 0.53 269 0 9.80/9.89 c twoopt : 0.00 0 0 9.80/9.89 c fixandinfer : 0.00 0 0 9.80/9.89 c intdiving : 0.00 0 0 9.80/9.89 c actconsdiving : 0.00 0 0 9.80/9.89 c octane : 0.00 0 0 9.80/9.89 c rens : 0.02 1 0 9.80/9.89 c rins : 0.00 0 0 9.80/9.89 c localbranching : 0.00 0 0 9.80/9.89 c mutation : 0.00 0 0 9.80/9.89 c dins : 0.00 0 0 9.80/9.89 c undercover : 0.43 1 0 9.80/9.89 c nlp : 0.01 0 0 9.80/9.89 c trysol : 0.00 0 0 9.80/9.89 c LP : Time Calls Iterations Iter/call Iter/sec 9.80/9.89 c primal LP : 0.07 0 0 0.00 0.00 9.80/9.89 c dual LP : 2.13 6214 20535 3.30 9640.85 9.80/9.89 c lex dual LP : 0.00 0 0 0.00 - 9.80/9.89 c barrier LP : 0.00 0 0 0.00 - 9.80/9.89 c diving/probing LP: 0.18 394 1802 4.57 10011.11 9.80/9.89 c strong branching : 2.78 3167 21650 6.84 7787.77 9.80/9.89 c (at root node) : - 16 747 46.69 - 9.80/9.89 c conflict analysis: 0.00 0 0 0.00 - 9.80/9.89 c B&B Tree : 9.80/9.89 c number of runs : 1 9.80/9.89 c nodes : 3981 9.80/9.89 c nodes (total) : 3981 9.80/9.89 c nodes left : 0 9.80/9.89 c max depth : 79 9.80/9.89 c max depth (total): 79 9.80/9.89 c backtracks : 753 (18.9%) 9.80/9.89 c delayed cutoffs : 895 9.80/9.89 c repropagations : 2761 (7618 domain reductions, 601 cutoffs) 9.80/9.89 c avg switch length: 4.75 9.80/9.89 c switching time : 0.36 9.80/9.89 c Solution : 9.80/9.89 c Solutions found : 1 (1 improvements) 9.80/9.89 c First Solution : +3.00000000000000e+00 (in run 1, after 3981 nodes, 9.22 seconds, depth 75, found by <relaxation>) 9.80/9.89 c Primal Bound : +3.00000000000000e+00 (in run 1, after 3981 nodes, 9.22 seconds, depth 75, found by <relaxation>) 9.80/9.89 c Dual Bound : +3.00000000000000e+00 9.80/9.89 c Gap : 0.00 % 9.80/9.89 c Root Dual Bound : +3.00000000000000e+00 9.80/9.89 c Root Iterations : 561 9.89/9.90 c Time complete: 9.89.
OK 3
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2666556-1276650396/watcher-2666556-1276650396 -o /tmp/evaluation-result-2666556-1276650396/solver-2666556-1276650396 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2666556-1276650396.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: 1.43 1.11 1.03 2/105 13503 /proc/meminfo: memFree=1794584/2059040 swapFree=4192956/4192956 [pid=13503] ppid=13501 vsize=7724 CPUtime=0 /proc/13503/stat : 13503 (pbscip.linux.x8) R 13501 13503 11928 0 -1 4202496 1117 0 0 0 0 0 0 0 25 0 1 0 6333217 7909376 1037 1992294400 4194304 8223781 140735752378864 18446744073709551615 7253477 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/13503/statm: 1931 1048 348 984 0 944 0 [startup+0.0124981 s] /proc/loadavg: 1.43 1.11 1.03 2/105 13503 /proc/meminfo: memFree=1794584/2059040 swapFree=4192956/4192956 [pid=13503] ppid=13501 vsize=9300 CPUtime=0 /proc/13503/stat : 13503 (pbscip.linux.x8) R 13501 13503 11928 0 -1 4202496 1617 0 0 0 0 0 0 0 25 0 1 0 6333217 9523200 1538 1992294400 4194304 8223781 140735752378864 18446744073709551615 6205568 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/13503/statm: 2325 1551 366 984 0 1338 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 9300 [startup+0.101507 s] /proc/loadavg: 1.43 1.11 1.03 2/105 13503 /proc/meminfo: memFree=1794584/2059040 swapFree=4192956/4192956 [pid=13503] ppid=13501 vsize=14460 CPUtime=0.09 /proc/13503/stat : 13503 (pbscip.linux.x8) R 13501 13503 11928 0 -1 4202496 4633 0 0 0 5 4 0 0 25 0 1 0 6333217 14807040 2391 1992294400 4194304 8223781 140735752378864 18446744073709551615 7253477 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/13503/statm: 3615 2406 458 984 0 2628 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 14460 [startup+0.300531 s] /proc/loadavg: 1.43 1.11 1.03 2/105 13503 /proc/meminfo: memFree=1794584/2059040 swapFree=4192956/4192956 [pid=13503] ppid=13501 vsize=24780 CPUtime=0.29 /proc/13503/stat : 13503 (pbscip.linux.x8) R 13501 13503 11928 0 -1 4202496 15964 0 0 0 20 9 0 0 25 0 1 0 6333217 25374720 5154 1992294400 4194304 8223781 140735752378864 18446744073709551615 6592453 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/13503/statm: 6195 5154 580 984 0 5208 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 24780 [startup+0.700577 s] /proc/loadavg: 1.43 1.11 1.03 2/105 13503 /proc/meminfo: memFree=1794584/2059040 swapFree=4192956/4192956 [pid=13503] ppid=13501 vsize=24780 CPUtime=0.69 /proc/13503/stat : 13503 (pbscip.linux.x8) R 13501 13503 11928 0 -1 4202496 41647 0 0 0 47 22 0 0 25 0 1 0 6333217 25374720 5154 1992294400 4194304 8223781 140735752378864 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/13503/statm: 6195 5154 580 984 0 5208 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 24780 [startup+1.50067 s] /proc/loadavg: 1.43 1.11 1.03 2/106 13504 /proc/meminfo: memFree=1780812/2059040 swapFree=4192956/4192956 [pid=13503] ppid=13501 vsize=19476 CPUtime=1.49 /proc/13503/stat : 13503 (pbscip.linux.x8) R 13501 13503 11928 0 -1 4202496 46400 0 0 0 120 29 0 0 25 0 1 0 6333217 19943424 4031 1992294400 4194304 8223781 140735752378864 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/13503/statm: 4869 4031 592 984 0 3882 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 19476 [startup+3.10085 s] /proc/loadavg: 1.43 1.11 1.03 2/106 13504 /proc/meminfo: memFree=1779696/2059040 swapFree=4192956/4192956 [pid=13503] ppid=13501 vsize=19476 CPUtime=3.09 /proc/13503/stat : 13503 (pbscip.linux.x8) R 13501 13503 11928 0 -1 4202496 46403 0 0 0 274 35 0 0 25 0 1 0 6333217 19943424 4034 1992294400 4194304 8223781 140735752378864 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/13503/statm: 4869 4034 594 984 0 3882 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 19476 [startup+6.30122 s] /proc/loadavg: 1.40 1.11 1.03 2/106 13504 /proc/meminfo: memFree=1779696/2059040 swapFree=4192956/4192956 [pid=13503] ppid=13501 vsize=19476 CPUtime=6.29 /proc/13503/stat : 13503 (pbscip.linux.x8) R 13501 13503 11928 0 -1 4202496 46404 0 0 0 581 48 0 0 25 0 1 0 6333217 19943424 4035 1992294400 4194304 8223781 140735752378864 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/13503/statm: 4869 4035 594 984 0 3882 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 19476 Solver just ended. Dumping a history of the last processes samples [startup+7.90141 s] /proc/loadavg: 1.37 1.10 1.03 2/106 13504 /proc/meminfo: memFree=1779696/2059040 swapFree=4192956/4192956 [pid=13503] ppid=13501 vsize=19860 CPUtime=7.89 /proc/13503/stat : 13503 (pbscip.linux.x8) R 13501 13503 11928 0 -1 4202496 46473 0 0 0 733 56 0 0 25 0 1 0 6333217 20336640 4104 1992294400 4194304 8223781 140735752378864 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/13503/statm: 4965 4104 594 984 0 3978 0 Current children cumulated CPU time (s) 7.89 Current children cumulated vsize (KiB) 19860 [startup+8.7015 s] /proc/loadavg: 1.37 1.10 1.03 2/106 13504 /proc/meminfo: memFree=1779572/2059040 swapFree=4192956/4192956 [pid=13503] ppid=13501 vsize=20300 CPUtime=8.7 /proc/13503/stat : 13503 (pbscip.linux.x8) R 13501 13503 11928 0 -1 4202496 46590 0 0 0 809 61 0 0 25 0 1 0 6333217 20787200 4221 1992294400 4194304 8223781 140735752378864 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/13503/statm: 5075 4221 594 984 0 4088 0 Current children cumulated CPU time (s) 8.7 Current children cumulated vsize (KiB) 20300 [startup+9.50059 s] /proc/loadavg: 1.37 1.10 1.03 2/106 13504 /proc/meminfo: memFree=1779572/2059040 swapFree=4192956/4192956 [pid=13503] ppid=13501 vsize=20704 CPUtime=9.49 /proc/13503/stat : 13503 (pbscip.linux.x8) R 13501 13503 11928 0 -1 4202496 46703 0 0 0 885 64 0 0 25 0 1 0 6333217 21200896 4334 1992294400 4194304 8223781 140735752378864 18446744073709551615 6592556 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/13503/statm: 5176 4334 594 984 0 4189 0 Current children cumulated CPU time (s) 9.49 Current children cumulated vsize (KiB) 20704 [startup+9.90864 s] /proc/loadavg: 1.37 1.10 1.03 2/106 13504 /proc/meminfo: memFree=1779076/2059040 swapFree=4192956/4192956 [pid=13503] ppid=13501 vsize=4380 CPUtime=9.89 /proc/13503/stat : 13503 (pbscip.linux.x8) R 13501 13503 11928 0 -1 4202500 46751 0 0 0 924 65 0 0 25 0 1 0 6333217 4485120 680 1992294400 4194304 8223781 140735752378864 18446744073709551615 7294648 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/13503/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 9.89 Current children cumulated vsize (KiB) 4380 Child status: 0 Real time (s): 9.90907 CPU time (s): 9.90649 CPU user time (s): 9.24859 CPU system time (s): 0.657899 CPU usage (%): 99.974 Max. virtual memory (cumulated for all children) (KiB): 28628 getrusage(RUSAGE_CHILDREN,...) data: user time used= 9.24859 system time used= 0.657899 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 46751 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= 45 runsolver used 0.022996 second user time and 0.055991 second system time The end
Begin job on node088 at 2010-06-16 03:06:37 IDJOB=2666556 IDBENCH=48069 IDSOLVER=1169 FILE ID=node088/2666556-1276650396 PBS_JOBID= 11172418 Free space on /tmp= 62564 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=47-P2=89-P3=41-P4=37-P5=113-P6=47-P7=127-P8=37-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-2666556-1276650396/watcher-2666556-1276650396 -o /tmp/evaluation-result-2666556-1276650396/solver-2666556-1276650396 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2666556-1276650396.opb -t 1800 -m 1800 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= ad74f094bba1086e11cc0beef00e98a6 RANDOM SEED=151646957 node088.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 : 3000.217 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 : 6000.43 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 : 3000.217 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 : 5999.41 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1795112 kB Buffers: 29216 kB Cached: 110036 kB SwapCached: 0 kB Active: 89180 kB Inactive: 110144 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1795112 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 4692 kB Writeback: 0 kB AnonPages: 60072 kB Mapped: 15524 kB Slab: 43056 kB PageTables: 3960 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181568 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= 62560 MiB End job on node088 at 2010-06-16 03:06:47