Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver | OPT | 3 | 5.82811 | 5.82994 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=9-P0=487-P1=163-P2=173-P3=211-B.opb |
MD5SUM | fb1c97600aa303ca13bb2482d5ad3e27 |
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 | 5.82811 |
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 | 81 |
Total number of constraints | 7 |
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 | 7 |
Minimum length of a constraint | 9 |
Maximum length of a constraint | 99 |
Number of terms in the objective function | 9 |
Biggest coefficient in the objective function | 256 |
Number of bits for the biggest coefficient in the objective function | 9 |
Sum of the numbers in the objective function | 511 |
Number of bits of the sum of numbers in the objective function | 9 |
Biggest number in a constraint | 131072 |
Number of bits of the biggest number in a constraint | 18 |
Biggest sum of numbers in a constraint | 523264 |
Number of bits of the biggest sum of numbers | 19 |
Number of products (including duplicates) | 243 |
Sum of products size (including duplicates) | 486 |
Number of different products | 243 |
Sum of products size | 486 |
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-2703003-1278564384.opb> 0.00/0.01 c original problem has 324 variables (324 bin, 0 int, 0 impl, 0 cont) and 250 constraints 0.00/0.01 c problem read 0.00/0.01 c presolving settings loaded 0.00/0.02 c presolving: 0.00/0.03 c (round 1) 3 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 28 chg coeffs, 0 upgd conss, 1092 impls, 0 clqs 0.00/0.03 c (round 2) 21 del vars, 16 del conss, 0 chg bounds, 0 chg sides, 44 chg coeffs, 4 upgd conss, 1668 impls, 0 clqs 0.00/0.03 c (round 3) 39 del vars, 32 del conss, 0 chg bounds, 0 chg sides, 60 chg coeffs, 4 upgd conss, 1956 impls, 0 clqs 0.00/0.04 c (round 4) 57 del vars, 48 del conss, 0 chg bounds, 0 chg sides, 76 chg coeffs, 4 upgd conss, 1956 impls, 0 clqs 0.00/0.05 c (0.0s) probing: 142/267 (53.2%) - 0 fixings, 0 aggregations, 6 implications, 0 bound changes 0.00/0.05 c (0.0s) probing aborted: 100/100 successive totally useless probings 0.00/0.05 c presolving (5 rounds): 0.00/0.05 c 57 deleted vars, 48 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 76 changed coefficients 0.00/0.05 c 1968 implications, 0 cliques 0.00/0.05 c presolved problem has 267 variables (267 bin, 0 int, 0 impl, 0 cont) and 199 constraints 0.00/0.05 c 192 constraints of type <and> 0.00/0.05 c 3 constraints of type <linear> 0.00/0.05 c 4 constraints of type <logicor> 0.00/0.05 c transformed objective value is always integral (scale: 2) 0.00/0.05 c Presolving Time: 0.03 0.00/0.05 c - non default parameters ---------------------------------------------------------------------- 0.00/0.05 c # SCIP version 1.2.1.3 0.00/0.05 c 0.00/0.05 c # frequency for displaying node information lines 0.00/0.05 c # [type: int, range: [-1,2147483647], default: 100] 0.00/0.05 c display/freq = 10000 0.00/0.05 c 0.00/0.05 c # maximal time in seconds to run 0.00/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20] 0.00/0.05 c limits/time = 1790 0.00/0.05 c 0.00/0.05 c # maximal memory usage in MB; reported memory usage is lower than real memory usage! 0.00/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20] 0.00/0.05 c limits/memory = 1620 0.00/0.05 c 0.00/0.05 c # default clock type (1: CPU user seconds, 2: wall clock time) 0.00/0.05 c # [type: int, range: [1,2], default: 1] 0.00/0.05 c timing/clocktype = 2 0.00/0.05 c 0.00/0.05 c # should presolving try to simplify inequalities 0.00/0.05 c # [type: bool, range: {TRUE,FALSE}, default: FALSE] 0.00/0.05 c constraints/linear/simplifyinequalities = TRUE 0.00/0.05 c 0.00/0.05 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true 0.00/0.05 c # [type: bool, range: {TRUE,FALSE}, default: FALSE] 0.00/0.05 c constraints/indicator/addCouplingCons = TRUE 0.00/0.05 c 0.00/0.05 c # should presolving try to simplify knapsacks 0.00/0.05 c # [type: bool, range: {TRUE,FALSE}, default: FALSE] 0.00/0.05 c constraints/knapsack/simplifyinequalities = TRUE 0.00/0.05 c 0.00/0.05 c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs) 0.00/0.05 c # [type: int, range: [-1,2147483647], default: -1] 0.00/0.05 c heuristics/undercover/freq = 0 0.00/0.05 c 0.00/0.05 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node) 0.00/0.05 c # [type: int, range: [-1,2147483647], default: -1] 0.00/0.05 c separating/rapidlearning/freq = 0 0.00/0.05 c 0.00/0.05 c ----------------------------------------------------------------------------------------------- 0.00/0.05 c start solving 0.00/0.05 c 0.00/0.05 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap 0.00/0.05 c 0.0s| 1 | 0 | 10 | - |1292k| 0 | 6 | 267 | 199 | 267 | 391 | 0 | 0 | 0 | 3.000000e+00 | -- | Inf 0.49/0.54 c 0.5s| 1 | 0 | 246 | - |1306k| 0 | 10 | 267 | 199 | 267 | 392 | 1 | 0 | 0 | 3.000000e+00 | -- | Inf 0.49/0.57 c 0.6s| 1 | 0 | 251 | - |1331k| 0 | 15 | 267 | 199 | 267 | 396 | 5 | 0 | 0 | 3.000000e+00 | -- | Inf 0.59/0.61 c 0.6s| 1 | 0 | 256 | - |1347k| 0 | 18 | 267 | 199 | 267 | 401 | 10 | 0 | 0 | 3.000000e+00 | -- | Inf 0.59/0.66 c 0.6s| 1 | 0 | 263 | - |1354k| 0 | 19 | 267 | 199 | 267 | 404 | 13 | 0 | 0 | 3.000000e+00 | -- | Inf 0.69/0.71 c 0.7s| 1 | 0 | 275 | - |1390k| 0 | 24 | 267 | 199 | 267 | 410 | 19 | 0 | 0 | 3.000000e+00 | -- | Inf 0.69/0.78 c 0.8s| 1 | 0 | 280 | - |1395k| 0 | 26 | 267 | 199 | 267 | 412 | 21 | 0 | 0 | 3.000000e+00 | -- | Inf 0.89/0.92 c 0.9s| 1 | 2 | 280 | - |1396k| 0 | 26 | 267 | 199 | 267 | 412 | 21 | 0 | 19 | 3.000000e+00 | -- | Inf 5.39/5.50 o 11 5.39/5.50 c * 5.5s| 3521 | 1339 | 19991 | 5.6 |3312k| 45 | - | 267 |1429 | 267 | 132 |6977 |1244 |1796 | 3.000000e+00 | 1.100000e+01 | 266.67% 5.49/5.59 o 5 5.49/5.59 c * 5.6s| 3605 | 1269 | 20408 | 5.6 |3256k| 45 | - | 267 |1368 | 267 | 120 |7183 |1283 |1797 | 3.000000e+00 | 5.000000e+00 | 66.67% 5.79/5.81 o 3 5.79/5.81 c * 5.8s| 3798 | 0 | 21705 | 5.6 |2097k| 45 | - | 267 |1438 | 267 | 101 |7711 |1396 |1798 | 3.000000e+00 | 3.000000e+00 | 0.00% 5.79/5.81 c 5.79/5.81 c SCIP Status : problem is solved [optimal solution found] 5.79/5.81 c Solving Time (sec) : 5.80 5.79/5.81 c Solving Nodes : 3798 5.79/5.81 c Primal Bound : +3.00000000000000e+00 (3 solutions) 5.79/5.81 c Dual Bound : +3.00000000000000e+00 5.79/5.81 c Gap : 0.00 % 5.79/5.81 s OPTIMUM FOUND 5.79/5.81 v -x81 -x80 x79 x78 x77 -x76 x75 x74 -x73 -x72 -x71 -x70 -x69 -x68 -x67 -x66 -x65 -x64 -x54 x53 x52 x51 x50 -x49 x48 -x47 x46 -x63 5.79/5.81 v -x62 -x61 -x60 -x59 -x58 -x57 x56 -x55 -x45 -x44 -x43 x42 -x41 -x40 -x39 x38 x37 -x36 x35 x34 x33 x32 -x31 x30 x29 x28 -x27 5.79/5.81 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 5.79/5.81 c SCIP Status : problem is solved [optimal solution found] 5.79/5.81 c Solving Time : 5.80 5.79/5.81 c Original Problem : 5.79/5.81 c Problem name : HOME/instance-2703003-1278564384.opb 5.79/5.81 c Variables : 324 (324 binary, 0 integer, 0 implicit integer, 0 continuous) 5.79/5.81 c Constraints : 250 initial, 250 maximal 5.79/5.81 c Presolved Problem : 5.79/5.81 c Problem name : t_HOME/instance-2703003-1278564384.opb 5.79/5.81 c Variables : 267 (267 binary, 0 integer, 0 implicit integer, 0 continuous) 5.79/5.81 c Constraints : 199 initial, 1438 maximal 5.79/5.81 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs 5.79/5.81 c trivial : 0.00 0 0 0 0 0 0 0 0 5.79/5.81 c dualfix : 0.00 0 0 0 0 0 0 0 0 5.79/5.81 c boundshift : 0.00 0 0 0 0 0 0 0 0 5.79/5.81 c inttobinary : 0.00 0 0 0 0 0 0 0 0 5.79/5.81 c implics : 0.00 0 0 0 0 0 0 0 0 5.79/5.81 c probing : 0.01 0 0 0 0 0 0 0 0 5.79/5.81 c and : 0.01 6 48 0 0 0 48 0 48 5.79/5.81 c linear : 0.00 1 2 0 0 0 0 0 28 5.79/5.81 c logicor : 0.00 0 0 0 0 0 0 0 0 5.79/5.81 c root node : - 71 - - 71 - - - - 5.79/5.81 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children 5.79/5.81 c integral : 0 0 0 2894 0 0 36 0 0 5724 5.79/5.81 c and : 192 5978 10864 2 0 367 17250 7695 0 0 5.79/5.81 c linear : 3 6 10496 2 0 871 8016 0 0 0 5.79/5.81 c logicor : 4+ 6 4316 2 0 12 821 0 0 0 5.79/5.81 c countsols : 0 0 0 3 0 0 0 0 0 0 5.79/5.81 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS 5.79/5.81 c integral : 1.22 0.00 0.00 1.22 0.00 5.79/5.81 c and : 0.29 0.10 0.19 0.00 0.00 5.79/5.81 c linear : 0.37 0.00 0.37 0.00 0.00 5.79/5.81 c logicor : 0.07 0.00 0.07 0.00 0.00 5.79/5.81 c countsols : 0.00 0.00 0.00 0.00 0.00 5.79/5.81 c Propagators : Time Calls Cutoffs DomReds 5.79/5.81 c vbounds : 0.00 2 0 0 5.79/5.81 c rootredcost : 0.00 2 0 7 5.79/5.81 c pseudoobj : 0.01 10577 0 6 5.79/5.81 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters 5.79/5.81 c propagation : 0.29 821 821 11925 63.8 294 25.1 - 5.79/5.81 c infeasible LP : 0.01 59 58 141 13.1 125 16.4 0 5.79/5.81 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0 5.79/5.81 c strong branching : 0.00 0 0 0 0.0 0 0.0 0 5.79/5.81 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 - 5.79/5.81 c applied globally : - - - 1382 18.8 - - - 5.79/5.81 c applied locally : - - - 14 37.7 - - - 5.79/5.81 c Separators : Time Calls Cutoffs DomReds Cuts Conss 5.79/5.81 c cut pool : 0.00 5 - - 0 - (maximal pool size: 35) 5.79/5.81 c redcost : 0.04 5979 0 0 0 0 5.79/5.81 c impliedbounds : 0.00 6 0 0 3 0 5.79/5.81 c intobj : 0.00 0 0 0 0 0 5.79/5.81 c cgmip : 0.00 0 0 0 0 0 5.79/5.81 c gomory : 0.04 6 0 0 13 0 5.79/5.81 c strongcg : 0.03 6 0 0 28 0 5.79/5.81 c cmir : 0.02 6 0 0 19 0 5.79/5.81 c flowcover : 0.14 6 0 0 21 0 5.79/5.81 c clique : 0.00 1 0 0 0 0 5.79/5.81 c zerohalf : 0.00 0 0 0 0 0 5.79/5.81 c mcf : 0.00 1 0 0 0 0 5.79/5.81 c rapidlearning : 0.04 1 0 0 0 0 5.79/5.81 c Pricers : Time Calls Vars 5.79/5.81 c problem variables: 0.00 0 0 5.79/5.81 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children 5.79/5.81 c relpscost : 1.22 2891 0 36 0 0 5724 5.79/5.81 c pscost : 0.00 0 0 0 0 0 0 5.79/5.81 c inference : 0.00 0 0 0 0 0 0 5.79/5.81 c mostinf : 0.00 0 0 0 0 0 0 5.79/5.81 c leastinf : 0.00 0 0 0 0 0 0 5.79/5.81 c fullstrong : 0.00 0 0 0 0 0 0 5.79/5.81 c allfullstrong : 0.00 0 0 0 0 0 0 5.79/5.81 c random : 0.00 0 0 0 0 0 0 5.79/5.81 c Primal Heuristics : Time Calls Found 5.79/5.81 c LP solutions : 0.01 - 3 5.79/5.81 c pseudo solutions : 0.00 - 0 5.79/5.81 c crossover : 0.00 0 0 5.79/5.81 c intshifting : 0.00 0 0 5.79/5.81 c oneopt : 0.00 2 0 5.79/5.81 c veclendiving : 0.01 2 0 5.79/5.81 c linesearchdiving : 0.00 2 0 5.79/5.81 c guideddiving : 0.00 2 0 5.79/5.81 c coefdiving : 0.02 3 0 5.79/5.81 c pscostdiving : 0.01 3 0 5.79/5.81 c fracdiving : 0.01 3 0 5.79/5.81 c feaspump : 0.01 2 0 5.79/5.81 c objpscostdiving : 0.02 2 0 5.79/5.81 c rootsoldiving : 0.11 2 0 5.79/5.81 c trivial : 0.00 2 0 5.79/5.81 c simplerounding : 0.00 0 0 5.79/5.81 c zirounding : 0.01 1000 0 5.79/5.81 c rounding : 0.04 1038 0 5.79/5.81 c shifting : 0.34 272 0 5.79/5.81 c twoopt : 0.00 0 0 5.79/5.81 c fixandinfer : 0.00 0 0 5.79/5.81 c intdiving : 0.00 0 0 5.79/5.81 c actconsdiving : 0.00 0 0 5.79/5.81 c octane : 0.00 0 0 5.79/5.81 c rens : 0.02 1 0 5.79/5.81 c rins : 0.00 0 0 5.79/5.81 c localbranching : 0.00 0 0 5.79/5.81 c mutation : 0.00 0 0 5.79/5.81 c dins : 0.00 0 0 5.79/5.81 c undercover : 0.42 1 0 5.79/5.81 c nlp : 0.00 0 0 5.79/5.81 c trysol : 0.00 0 0 5.79/5.81 c LP : Time Calls Iterations Iter/call Iter/sec 5.79/5.81 c primal LP : 0.07 0 0 0.00 0.00 5.79/5.81 c dual LP : 1.56 6026 19868 3.30 12695.43 5.79/5.81 c lex dual LP : 0.00 0 0 0.00 - 5.79/5.81 c barrier LP : 0.00 0 0 0.00 - 5.79/5.81 c diving/probing LP: 0.11 372 1837 4.94 17330.52 5.79/5.81 c strong branching : 1.19 1798 14660 8.15 12350.63 5.79/5.81 c (at root node) : - 19 1111 58.47 - 5.79/5.81 c conflict analysis: 0.00 0 0 0.00 - 5.79/5.81 c B&B Tree : 5.79/5.81 c number of runs : 1 5.79/5.81 c nodes : 3798 5.79/5.81 c nodes (total) : 3798 5.79/5.81 c nodes left : 0 5.79/5.81 c max depth : 45 5.79/5.81 c max depth (total): 45 5.79/5.81 c backtracks : 503 (13.2%) 5.79/5.81 c delayed cutoffs : 319 5.79/5.81 c repropagations : 1038 (4411 domain reductions, 289 cutoffs) 5.79/5.81 c avg switch length: 3.64 5.79/5.81 c switching time : 0.25 5.79/5.81 c Solution : 5.79/5.81 c Solutions found : 3 (3 improvements) 5.79/5.81 c First Solution : +1.10000000000000e+01 (in run 1, after 3521 nodes, 5.49 seconds, depth 40, found by <relaxation>) 5.79/5.81 c Primal Bound : +3.00000000000000e+00 (in run 1, after 3798 nodes, 5.80 seconds, depth 34, found by <relaxation>) 5.79/5.81 c Dual Bound : +3.00000000000000e+00 5.79/5.81 c Gap : 0.00 % 5.79/5.81 c Root Dual Bound : +3.00000000000000e+00 5.79/5.81 c Root Iterations : 280 5.79/5.82 c Time complete: 5.82.
OK 3
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2703003-1278564384/watcher-2703003-1278564384 -o /tmp/evaluation-result-2703003-1278564384/solver-2703003-1278564384 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703003-1278564384.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: 0.90 0.95 0.92 3/106 32170 /proc/meminfo: memFree=1712020/2059040 swapFree=4134944/4192956 [pid=32170] ppid=32168 vsize=7904 CPUtime=0 /proc/32170/stat : 32170 (pbscip.linux.x8) R 32168 32170 31414 0 -1 4202496 1062 0 0 0 0 0 0 0 18 0 1 0 24652155 8093696 973 1992294400 4194304 8395647 140736773872960 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/32170/statm: 1976 982 365 1026 0 946 0 [startup+0.0876571 s] /proc/loadavg: 0.90 0.95 0.92 3/106 32170 /proc/meminfo: memFree=1712020/2059040 swapFree=4134944/4192956 [pid=32170] ppid=32168 vsize=26980 CPUtime=0.08 /proc/32170/stat : 32170 (pbscip.linux.x8) R 32168 32170 31414 0 -1 4202496 5958 0 0 0 6 2 0 0 20 0 1 0 24652155 27627520 5516 1992294400 4194304 8395647 140736773872960 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/32170/statm: 6745 5516 584 1026 0 5715 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 26980 [startup+0.101658 s] /proc/loadavg: 0.90 0.95 0.92 3/106 32170 /proc/meminfo: memFree=1712020/2059040 swapFree=4134944/4192956 [pid=32170] ppid=32168 vsize=28496 CPUtime=0.09 /proc/32170/stat : 32170 (pbscip.linux.x8) R 32168 32170 31414 0 -1 4202496 6331 0 0 0 7 2 0 0 20 0 1 0 24652155 29179904 5889 1992294400 4194304 8395647 140736773872960 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/32170/statm: 7124 5889 584 1026 0 6094 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 28496 [startup+0.301678 s] /proc/loadavg: 0.90 0.95 0.92 3/106 32170 /proc/meminfo: memFree=1712020/2059040 swapFree=4134944/4192956 [pid=32170] ppid=32168 vsize=32904 CPUtime=0.29 /proc/32170/stat : 32170 (pbscip.linux.x8) R 32168 32170 31414 0 -1 4202496 13737 0 0 0 24 5 0 0 20 0 1 0 24652155 33693696 7051 1992294400 4194304 8395647 140736773872960 18446744073709551615 4288144 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/32170/statm: 8226 7051 628 1026 0 7196 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 32904 [startup+0.701719 s] /proc/loadavg: 0.90 0.95 0.92 3/106 32170 /proc/meminfo: memFree=1712020/2059040 swapFree=4134944/4192956 [pid=32170] ppid=32168 vsize=28720 CPUtime=0.69 /proc/32170/stat : 32170 (pbscip.linux.x8) R 32168 32170 31414 0 -1 4202496 19098 0 0 0 60 9 0 0 21 0 1 0 24652155 29409280 6324 1992294400 4194304 8395647 140736773872960 18446744073709551615 4922588 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/32170/statm: 7180 6324 642 1026 0 6150 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 28720 [startup+1.5018 s] /proc/loadavg: 0.90 0.95 0.92 2/107 32171 /proc/meminfo: memFree=1689816/2059040 swapFree=4134944/4192956 [pid=32170] ppid=32168 vsize=27068 CPUtime=1.49 /proc/32170/stat : 32170 (pbscip.linux.x8) R 32168 32170 31414 0 -1 4202496 20227 0 0 0 135 14 0 0 23 0 1 0 24652155 27717632 5968 1992294400 4194304 8395647 140736773872960 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/32170/statm: 6767 5968 642 1026 0 5737 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 27068 [startup+3.10196 s] /proc/loadavg: 0.90 0.95 0.92 2/107 32171 /proc/meminfo: memFree=1689692/2059040 swapFree=4134944/4192956 [pid=32170] ppid=32168 vsize=27068 CPUtime=3.09 /proc/32170/stat : 32170 (pbscip.linux.x8) R 32168 32170 31414 0 -1 4202496 20231 0 0 0 287 22 0 0 25 0 1 0 24652155 27717632 5972 1992294400 4194304 8395647 140736773872960 18446744073709551615 6120699 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/32170/statm: 6767 5972 643 1026 0 5737 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 27068 Solver just ended. Dumping a history of the last processes samples [startup+4.70113 s] /proc/loadavg: 0.90 0.95 0.92 2/107 32171 /proc/meminfo: memFree=1689692/2059040 swapFree=4134944/4192956 [pid=32170] ppid=32168 vsize=27204 CPUtime=4.69 /proc/32170/stat : 32170 (pbscip.linux.x8) R 32168 32170 31414 0 -1 4202496 20255 0 0 0 442 27 0 0 25 0 1 0 24652155 27856896 5996 1992294400 4194304 8395647 140736773872960 18446744073709551615 6585869 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/32170/statm: 6801 5996 643 1026 0 5771 0 Current children cumulated CPU time (s) 4.69 Current children cumulated vsize (KiB) 27204 [startup+5.50821 s] /proc/loadavg: 0.91 0.95 0.92 2/107 32171 /proc/meminfo: memFree=1689320/2059040 swapFree=4134944/4192956 [pid=32170] ppid=32168 vsize=27880 CPUtime=5.49 /proc/32170/stat : 32170 (pbscip.linux.x8) R 32168 32170 31414 0 -1 4202496 20414 0 0 0 520 29 0 0 25 0 1 0 24652155 28549120 6155 1992294400 4194304 8395647 140736773872960 18446744073709551615 6480385 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/32170/statm: 6970 6157 644 1026 0 5940 0 Current children cumulated CPU time (s) 5.49 Current children cumulated vsize (KiB) 27880 [startup+5.70123 s] /proc/loadavg: 0.91 0.95 0.92 2/107 32171 /proc/meminfo: memFree=1689320/2059040 swapFree=4134944/4192956 [pid=32170] ppid=32168 vsize=28016 CPUtime=5.69 /proc/32170/stat : 32170 (pbscip.linux.x8) R 32168 32170 31414 0 -1 4202496 20455 0 0 0 539 30 0 0 25 0 1 0 24652155 28688384 6196 1992294400 4194304 8395647 140736773872960 18446744073709551615 4705172 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/32170/statm: 7004 6196 644 1026 0 5974 0 Current children cumulated CPU time (s) 5.69 Current children cumulated vsize (KiB) 28016 [startup+5.80124 s] /proc/loadavg: 0.91 0.95 0.92 2/107 32171 /proc/meminfo: memFree=1689320/2059040 swapFree=4134944/4192956 [pid=32170] ppid=32168 vsize=28016 CPUtime=5.79 /proc/32170/stat : 32170 (pbscip.linux.x8) R 32168 32170 31414 0 -1 4202496 20463 0 0 0 548 31 0 0 25 0 1 0 24652155 28688384 6204 1992294400 4194304 8395647 140736773872960 18446744073709551615 6615908 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/32170/statm: 7004 6204 644 1026 0 5974 0 Current children cumulated CPU time (s) 5.79 Current children cumulated vsize (KiB) 28016 Child status: 0 Real time (s): 5.82994 CPU time (s): 5.82811 CPU user time (s): 5.51316 CPU system time (s): 0.314952 CPU usage (%): 99.9687 Max. virtual memory (cumulated for all children) (KiB): 34148 getrusage(RUSAGE_CHILDREN,...) data: user time used= 5.51316 system time used= 0.314952 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 20468 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= 69 runsolver used 0.009998 second user time and 0.040993 second system time The end
Begin job on node002 at 2010-07-08 06:46:24 IDJOB=2703003 IDBENCH=47947 IDSOLVER=1213 FILE ID=node002/2703003-1278564384 PBS_JOBID= 11239536 Free space on /tmp= 62568 MiB SOLVER NAME= 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/roussel/factor-mod-B/factor-mod-size=9-P0=487-P1=163-P2=173-P3=211-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-2703003-1278564384/watcher-2703003-1278564384 -o /tmp/evaluation-result-2703003-1278564384/solver-2703003-1278564384 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703003-1278564384.opb -t 1800 -m 1800 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= fb1c97600aa303ca13bb2482d5ad3e27 RANDOM SEED=1574384767 node002.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: 1712424 kB Buffers: 87240 kB Cached: 175996 kB SwapCached: 11820 kB Active: 156336 kB Inactive: 121068 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1712424 kB SwapTotal: 4192956 kB SwapFree: 4134944 kB Dirty: 10820 kB Writeback: 0 kB AnonPages: 11396 kB Mapped: 8324 kB Slab: 47252 kB PageTables: 4128 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180508 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 node002 at 2010-07-08 06:46:30