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 | 6.28304 | 6.28435 |
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 1.2.1.2 [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-2666434-1276647553.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: 0.00/0.05 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 0.00/0.05 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 0.00/0.05 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 0.00/0.06 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 0.00/0.07 c (0.1s) probing: 142/267 (53.2%) - 0 fixings, 0 aggregations, 6 implications, 0 bound changes 0.00/0.07 c (0.1s) probing aborted: 100/100 successive totally useless probings 0.00/0.07 c presolving (5 rounds): 0.00/0.07 c 57 deleted vars, 48 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 76 changed coefficients 0.00/0.07 c 1968 implications, 0 cliques 0.00/0.07 c presolved problem has 267 variables (267 bin, 0 int, 0 impl, 0 cont) and 199 constraints 0.00/0.07 c 192 constraints of type <and> 0.00/0.07 c 3 constraints of type <linear> 0.00/0.07 c 4 constraints of type <logicor> 0.00/0.07 c transformed objective value is always integral (scale: 2) 0.00/0.07 c Presolving Time: 0.05 0.00/0.07 c - non default parameters ---------------------------------------------------------------------- 0.00/0.07 c # SCIP version 1.2.1.2 0.00/0.07 c 0.00/0.07 c # frequency for displaying node information lines 0.00/0.07 c # [type: int, range: [-1,2147483647], default: 100] 0.00/0.07 c display/freq = 10000 0.00/0.07 c 0.00/0.07 c # maximal time in seconds to run 0.00/0.07 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20] 0.00/0.07 c limits/time = 1800 0.00/0.07 c 0.00/0.07 c # maximal memory usage in MB; reported memory usage is lower than real memory usage! 0.00/0.07 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20] 0.00/0.07 c limits/memory = 1620 0.00/0.07 c 0.00/0.07 c # should presolving try to simplify inequalities 0.00/0.07 c # [type: bool, range: {TRUE,FALSE}, default: FALSE] 0.00/0.07 c constraints/linear/simplifyinequalities = TRUE 0.00/0.07 c 0.00/0.07 c # should presolving try to simplify knapsacks 0.00/0.07 c # [type: bool, range: {TRUE,FALSE}, default: FALSE] 0.00/0.07 c constraints/knapsack/simplifyinequalities = TRUE 0.00/0.07 c 0.00/0.07 c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs) 0.00/0.07 c # [type: int, range: [-1,2147483647], default: -1] 0.00/0.07 c heuristics/undercover/freq = 0 0.00/0.07 c 0.00/0.07 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node) 0.00/0.07 c # [type: int, range: [-1,2147483647], default: -1] 0.00/0.07 c separating/rapidlearning/freq = 0 0.00/0.07 c 0.00/0.07 c ----------------------------------------------------------------------------------------------- 0.00/0.07 c start solving 0.00/0.08 c 0.00/0.08 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap 0.00/0.08 c 0.1s| 1 | 0 | 10 | - |1291k| 0 | 6 | 267 | 199 | 267 | 391 | 0 | 0 | 0 | 3.000000e+00 | -- | Inf 0.59/0.62 c 0.4s| 1 | 0 | 246 | - |1305k| 0 | 10 | 267 | 199 | 267 | 392 | 1 | 0 | 0 | 3.000000e+00 | -- | Inf 0.59/0.65 c 0.4s| 1 | 0 | 251 | - |1330k| 0 | 15 | 267 | 199 | 267 | 396 | 5 | 0 | 0 | 3.000000e+00 | -- | Inf 0.59/0.69 c 0.5s| 1 | 0 | 256 | - |1346k| 0 | 18 | 267 | 199 | 267 | 401 | 10 | 0 | 0 | 3.000000e+00 | -- | Inf 0.69/0.74 c 0.5s| 1 | 0 | 263 | - |1353k| 0 | 19 | 267 | 199 | 267 | 404 | 13 | 0 | 0 | 3.000000e+00 | -- | Inf 0.69/0.79 c 0.6s| 1 | 0 | 275 | - |1389k| 0 | 24 | 267 | 199 | 267 | 410 | 19 | 0 | 0 | 3.000000e+00 | -- | Inf 0.79/0.86 c 0.6s| 1 | 0 | 280 | - |1394k| 0 | 26 | 267 | 199 | 267 | 412 | 21 | 0 | 0 | 3.000000e+00 | -- | Inf 1.00/1.01 c 0.8s| 1 | 2 | 280 | - |1395k| 0 | 26 | 267 | 199 | 267 | 412 | 21 | 0 | 19 | 3.000000e+00 | -- | Inf 5.89/5.93 o 11 5.89/5.93 c * 5.4s| 3521 | 1339 | 19991 | 5.6 |3311k| 45 | - | 267 |1429 | 267 | 132 |6977 |1244 |1796 | 3.000000e+00 | 1.100000e+01 | 266.67% 5.99/6.03 o 5 5.99/6.03 c * 5.5s| 3605 | 1269 | 20408 | 5.6 |3255k| 45 | - | 267 |1368 | 267 | 120 |7183 |1283 |1797 | 3.000000e+00 | 5.000000e+00 | 66.67% 6.19/6.27 o 3 6.19/6.27 c * 5.7s| 3798 | 0 | 21705 | 5.6 |2096k| 45 | - | 267 |1438 | 267 | 101 |7711 |1396 |1798 | 3.000000e+00 | 3.000000e+00 | 0.00% 6.19/6.27 c 6.19/6.27 c SCIP Status : problem is solved [optimal solution found] 6.19/6.27 c Solving Time (sec) : 5.71 6.19/6.27 c Solving Nodes : 3798 6.19/6.27 c Primal Bound : +3.00000000000000e+00 (3 solutions) 6.19/6.27 c Dual Bound : +3.00000000000000e+00 6.19/6.27 c Gap : 0.00 % 6.19/6.27 s OPTIMUM FOUND 6.19/6.27 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 6.19/6.27 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 6.19/6.27 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 6.19/6.27 c SCIP Status : problem is solved [optimal solution found] 6.19/6.27 c Solving Time : 5.71 6.19/6.27 c Original Problem : 6.19/6.27 c Problem name : HOME/instance-2666434-1276647553.opb 6.19/6.27 c Variables : 324 (324 binary, 0 integer, 0 implicit integer, 0 continuous) 6.19/6.27 c Constraints : 250 initial, 250 maximal 6.19/6.27 c Presolved Problem : 6.19/6.27 c Problem name : t_HOME/instance-2666434-1276647553.opb 6.19/6.27 c Variables : 267 (267 binary, 0 integer, 0 implicit integer, 0 continuous) 6.19/6.27 c Constraints : 199 initial, 1438 maximal 6.19/6.27 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs 6.19/6.27 c trivial : 0.00 0 0 0 0 0 0 0 0 6.19/6.27 c dualfix : 0.00 0 0 0 0 0 0 0 0 6.19/6.27 c boundshift : 0.00 0 0 0 0 0 0 0 0 6.19/6.27 c inttobinary : 0.00 0 0 0 0 0 0 0 0 6.19/6.27 c implics : 0.00 0 0 0 0 0 0 0 0 6.19/6.27 c probing : 0.02 0 0 0 0 0 0 0 0 6.19/6.27 c and : 0.02 6 48 0 0 0 48 0 48 6.19/6.27 c linear : 0.00 1 2 0 0 0 0 0 28 6.19/6.27 c logicor : 0.01 0 0 0 0 0 0 0 0 6.19/6.27 c root node : - 71 - - 71 - - - - 6.19/6.27 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children 6.19/6.27 c integral : 0 0 0 2894 0 0 36 0 0 5724 6.19/6.27 c and : 192 5978 10864 2 0 367 17250 7695 0 0 6.19/6.27 c linear : 3 6 10496 2 0 871 8016 0 0 0 6.19/6.27 c logicor : 4+ 6 4316 2 0 12 821 0 0 0 6.19/6.27 c countsols : 0 0 0 3 0 0 0 0 0 0 6.19/6.27 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS 6.19/6.27 c integral : 1.22 0.00 0.00 1.22 0.00 6.19/6.27 c and : 0.31 0.10 0.21 0.00 0.00 6.19/6.27 c linear : 0.27 0.00 0.27 0.00 0.00 6.19/6.27 c logicor : 0.06 0.00 0.06 0.00 0.00 6.19/6.27 c countsols : 0.00 0.00 0.00 0.00 0.00 6.19/6.27 c Propagators : Time Calls Cutoffs DomReds 6.19/6.27 c vbounds : 0.01 2 0 0 6.19/6.27 c rootredcost : 0.00 2 0 7 6.19/6.27 c pseudoobj : 0.00 10577 0 6 6.19/6.27 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters 6.19/6.27 c propagation : 0.22 821 821 11925 63.8 294 25.1 - 6.19/6.27 c infeasible LP : 0.00 59 58 141 13.1 125 16.4 0 6.19/6.27 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0 6.19/6.27 c strong branching : 0.00 0 0 0 0.0 0 0.0 0 6.19/6.27 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 - 6.19/6.27 c applied globally : - - - 1382 18.8 - - - 6.19/6.27 c applied locally : - - - 14 37.7 - - - 6.19/6.27 c Separators : Time Calls Cutoffs DomReds Cuts Conss 6.19/6.27 c cut pool : 0.00 5 - - 0 - (maximal pool size: 35) 6.19/6.27 c redcost : 0.03 5979 0 0 0 0 6.19/6.27 c impliedbounds : 0.00 6 0 0 3 0 6.19/6.27 c intobj : 0.00 0 0 0 0 0 6.19/6.27 c cgmip : 0.00 0 0 0 0 0 6.19/6.27 c gomory : 0.04 6 0 0 13 0 6.19/6.27 c strongcg : 0.02 6 0 0 28 0 6.19/6.27 c cmir : 0.04 6 0 0 19 0 6.19/6.27 c flowcover : 0.14 6 0 0 21 0 6.19/6.27 c clique : 0.00 1 0 0 0 0 6.19/6.27 c zerohalf : 0.00 0 0 0 0 0 6.19/6.27 c mcf : 0.00 1 0 0 0 0 6.19/6.27 c rapidlearning : 0.03 1 0 0 0 0 6.19/6.27 c Pricers : Time Calls Vars 6.19/6.27 c problem variables: 0.00 0 0 6.19/6.27 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children 6.19/6.27 c relpscost : 1.20 2891 0 36 0 0 5724 6.19/6.27 c pscost : 0.00 0 0 0 0 0 0 6.19/6.27 c inference : 0.00 0 0 0 0 0 0 6.19/6.27 c mostinf : 0.00 0 0 0 0 0 0 6.19/6.27 c leastinf : 0.00 0 0 0 0 0 0 6.19/6.27 c fullstrong : 0.00 0 0 0 0 0 0 6.19/6.27 c allfullstrong : 0.00 0 0 0 0 0 0 6.19/6.27 c random : 0.00 0 0 0 0 0 0 6.19/6.27 c Primal Heuristics : Time Calls Found 6.19/6.27 c LP solutions : 0.00 - 3 6.19/6.27 c pseudo solutions : 0.00 - 0 6.19/6.27 c crossover : 0.00 0 0 6.19/6.27 c intshifting : 0.00 0 0 6.19/6.27 c oneopt : 0.00 2 0 6.19/6.27 c veclendiving : 0.01 2 0 6.19/6.27 c linesearchdiving : 0.00 2 0 6.19/6.27 c guideddiving : 0.01 2 0 6.19/6.27 c coefdiving : 0.02 3 0 6.19/6.27 c pscostdiving : 0.01 3 0 6.19/6.27 c fracdiving : 0.01 3 0 6.19/6.27 c feaspump : 0.01 2 0 6.19/6.27 c objpscostdiving : 0.02 2 0 6.19/6.27 c rootsoldiving : 0.11 2 0 6.19/6.27 c trivial : 0.00 2 0 6.19/6.27 c simplerounding : 0.00 0 0 6.19/6.27 c zirounding : 0.02 1000 0 6.19/6.27 c rounding : 0.03 1038 0 6.19/6.27 c shifting : 0.33 272 0 6.19/6.27 c twoopt : 0.00 0 0 6.19/6.27 c fixandinfer : 0.00 0 0 6.19/6.27 c intdiving : 0.00 0 0 6.19/6.27 c actconsdiving : 0.00 0 0 6.19/6.27 c octane : 0.00 0 0 6.19/6.27 c rens : 0.02 1 0 6.19/6.27 c rins : 0.00 0 0 6.19/6.27 c localbranching : 0.00 0 0 6.19/6.27 c mutation : 0.00 0 0 6.19/6.27 c dins : 0.00 0 0 6.19/6.27 c undercover : 0.30 1 0 6.19/6.27 c nlp : 0.00 0 0 6.19/6.27 c trysol : 0.01 0 0 6.19/6.27 c LP : Time Calls Iterations Iter/call Iter/sec 6.19/6.27 c primal LP : 0.11 0 0 0.00 0.00 6.19/6.27 c dual LP : 1.65 6026 19868 3.30 12041.21 6.19/6.27 c lex dual LP : 0.00 0 0 0.00 - 6.19/6.27 c barrier LP : 0.00 0 0 0.00 - 6.19/6.27 c diving/probing LP: 0.09 372 1837 4.94 20411.11 6.19/6.27 c strong branching : 1.14 1798 14660 8.15 12859.65 6.19/6.27 c (at root node) : - 19 1111 58.47 - 6.19/6.27 c conflict analysis: 0.00 0 0 0.00 - 6.19/6.27 c B&B Tree : 6.19/6.27 c number of runs : 1 6.19/6.27 c nodes : 3798 6.19/6.27 c nodes (total) : 3798 6.19/6.27 c nodes left : 0 6.19/6.27 c max depth : 45 6.19/6.27 c max depth (total): 45 6.19/6.27 c backtracks : 503 (13.2%) 6.19/6.27 c delayed cutoffs : 319 6.19/6.27 c repropagations : 1038 (4411 domain reductions, 289 cutoffs) 6.19/6.27 c avg switch length: 3.64 6.19/6.27 c switching time : 0.30 6.19/6.27 c Solution : 6.19/6.27 c Solutions found : 3 (3 improvements) 6.19/6.27 c First Solution : +1.10000000000000e+01 (in run 1, after 3521 nodes, 5.39 seconds, depth 40, found by <relaxation>) 6.19/6.27 c Primal Bound : +3.00000000000000e+00 (in run 1, after 3798 nodes, 5.70 seconds, depth 34, found by <relaxation>) 6.19/6.27 c Dual Bound : +3.00000000000000e+00 6.19/6.27 c Gap : 0.00 % 6.19/6.27 c Root Dual Bound : +3.00000000000000e+00 6.19/6.27 c Root Iterations : 280 6.19/6.28 c Time complete: 6.27.
OK 3
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2666434-1276647553/watcher-2666434-1276647553 -o /tmp/evaluation-result-2666434-1276647553/solver-2666434-1276647553 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2666434-1276647553.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: 1.00 1.00 1.00 3/106 12382 /proc/meminfo: memFree=1806336/2059040 swapFree=4192956/4192956 [pid=12382] ppid=12380 vsize=7724 CPUtime=0 /proc/12382/stat : 12382 (pbscip.linux.x8) R 12380 12382 12166 0 -1 4202496 1026 0 0 0 0 0 0 0 20 0 1 0 6050617 7909376 945 1992294400 4194304 8223781 140735705108016 18446744073709551615 7253477 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/12382/statm: 1931 954 348 984 0 944 0 [startup+0.0937219 s] /proc/loadavg: 1.00 1.00 1.00 3/106 12382 /proc/meminfo: memFree=1806336/2059040 swapFree=4192956/4192956 [pid=12382] ppid=12380 vsize=14456 CPUtime=0.08 /proc/12382/stat : 12382 (pbscip.linux.x8) R 12380 12382 12166 0 -1 4202496 5459 0 0 0 6 2 0 0 20 0 1 0 6050617 14802944 2695 1992294400 4194304 8223781 140735705108016 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12382/statm: 3614 2695 546 984 0 2627 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 14456 [startup+0.100723 s] /proc/loadavg: 1.00 1.00 1.00 3/106 12382 /proc/meminfo: memFree=1806336/2059040 swapFree=4192956/4192956 [pid=12382] ppid=12380 vsize=16932 CPUtime=0.09 /proc/12382/stat : 12382 (pbscip.linux.x8) R 12380 12382 12166 0 -1 4202496 6089 0 0 0 6 3 0 0 20 0 1 0 6050617 17338368 3325 1992294400 4194304 8223781 140735705108016 18446744073709551615 7235159 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12382/statm: 4233 3327 549 984 0 3246 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 16932 [startup+0.300736 s] /proc/loadavg: 1.00 1.00 1.00 3/106 12382 /proc/meminfo: memFree=1806336/2059040 swapFree=4192956/4192956 [pid=12382] ppid=12380 vsize=29604 CPUtime=0.29 /proc/12382/stat : 12382 (pbscip.linux.x8) R 12380 12382 12166 0 -1 4202496 24788 0 0 0 17 12 0 0 20 0 1 0 6050617 30314496 5982 1992294400 4194304 8223781 140735705108016 18446744073709551615 7253477 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12382/statm: 7401 5997 589 984 0 6414 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 29604 [startup+0.700761 s] /proc/loadavg: 1.00 1.00 1.00 3/106 12382 /proc/meminfo: memFree=1806336/2059040 swapFree=4192956/4192956 [pid=12382] ppid=12380 vsize=23508 CPUtime=0.69 /proc/12382/stat : 12382 (pbscip.linux.x8) R 12380 12382 12166 0 -1 4202496 45721 0 0 0 46 23 0 0 20 0 1 0 6050617 24072192 5027 1992294400 4194304 8223781 140735705108016 18446744073709551615 5755261 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12382/statm: 5877 5027 600 984 0 4890 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 23508 [startup+1.50081 s] /proc/loadavg: 1.00 1.00 1.00 2/107 12383 /proc/meminfo: memFree=1786488/2059040 swapFree=4192956/4192956 [pid=12382] ppid=12380 vsize=24964 CPUtime=1.49 /proc/12382/stat : 12382 (pbscip.linux.x8) R 12380 12382 12166 0 -1 4202496 47724 0 0 0 123 26 0 0 22 0 1 0 6050617 25563136 5302 1992294400 4194304 8223781 140735705108016 18446744073709551615 6448663 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12382/statm: 6241 5302 600 984 0 5254 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 24964 [startup+3.10091 s] /proc/loadavg: 1.00 1.00 1.00 2/107 12383 /proc/meminfo: memFree=1786364/2059040 swapFree=4192956/4192956 [pid=12382] ppid=12380 vsize=24964 CPUtime=3.09 /proc/12382/stat : 12382 (pbscip.linux.x8) R 12380 12382 12166 0 -1 4202496 47727 0 0 0 274 35 0 0 25 0 1 0 6050617 25563136 5305 1992294400 4194304 8223781 140735705108016 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12382/statm: 6241 5305 602 984 0 5254 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 24964 Solver just ended. Dumping a history of the last processes samples [startup+4.70102 s] /proc/loadavg: 1.00 1.00 1.00 2/107 12383 /proc/meminfo: memFree=1786364/2059040 swapFree=4192956/4192956 [pid=12382] ppid=12380 vsize=25836 CPUtime=4.69 /proc/12382/stat : 12382 (pbscip.linux.x8) R 12380 12382 12166 0 -1 4202496 47934 0 0 0 424 45 0 0 25 0 1 0 6050617 26456064 5512 1992294400 4194304 8223781 140735705108016 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12382/statm: 6459 5512 602 984 0 5472 0 Current children cumulated CPU time (s) 4.69 Current children cumulated vsize (KiB) 25836 [startup+5.50907 s] /proc/loadavg: 1.00 1.00 1.00 2/107 12383 /proc/meminfo: memFree=1785620/2059040 swapFree=4192956/4192956 [pid=12382] ppid=12380 vsize=26236 CPUtime=5.5 /proc/12382/stat : 12382 (pbscip.linux.x8) R 12380 12382 12166 0 -1 4202496 48047 0 0 0 500 50 0 0 25 0 1 0 6050617 26865664 5625 1992294400 4194304 8223781 140735705108016 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12382/statm: 6559 5625 602 984 0 5572 0 Current children cumulated CPU time (s) 5.5 Current children cumulated vsize (KiB) 26236 [startup+5.9011 s] /proc/loadavg: 1.00 1.00 1.00 2/107 12383 /proc/meminfo: memFree=1785620/2059040 swapFree=4192956/4192956 [pid=12382] ppid=12380 vsize=26688 CPUtime=5.89 /proc/12382/stat : 12382 (pbscip.linux.x8) R 12380 12382 12166 0 -1 4202496 48139 0 0 0 536 53 0 0 25 0 1 0 6050617 27328512 5717 1992294400 4194304 8223781 140735705108016 18446744073709551615 7073991 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12382/statm: 6672 5717 602 984 0 5685 0 Current children cumulated CPU time (s) 5.89 Current children cumulated vsize (KiB) 26688 [startup+6.10111 s] /proc/loadavg: 1.00 1.00 1.00 2/107 12383 /proc/meminfo: memFree=1785620/2059040 swapFree=4192956/4192956 [pid=12382] ppid=12380 vsize=26796 CPUtime=6.09 /proc/12382/stat : 12382 (pbscip.linux.x8) R 12380 12382 12166 0 -1 4202496 48184 0 0 0 555 54 0 0 25 0 1 0 6050617 27439104 5762 1992294400 4194304 8223781 140735705108016 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12382/statm: 6699 5762 602 984 0 5712 0 Current children cumulated CPU time (s) 6.09 Current children cumulated vsize (KiB) 26796 [startup+6.20112 s] /proc/loadavg: 1.00 1.00 1.00 2/107 12383 /proc/meminfo: memFree=1785620/2059040 swapFree=4192956/4192956 [pid=12382] ppid=12380 vsize=26880 CPUtime=6.19 /proc/12382/stat : 12382 (pbscip.linux.x8) R 12380 12382 12166 0 -1 4202496 48192 0 0 0 564 55 0 0 25 0 1 0 6050617 27525120 5770 1992294400 4194304 8223781 140735705108016 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12382/statm: 6720 5770 602 984 0 5733 0 Current children cumulated CPU time (s) 6.19 Current children cumulated vsize (KiB) 26880 Child status: 0 Real time (s): 6.28435 CPU time (s): 6.28304 CPU user time (s): 5.71813 CPU system time (s): 0.564914 CPU usage (%): 99.9791 Max. virtual memory (cumulated for all children) (KiB): 29604 getrusage(RUSAGE_CHILDREN,...) data: user time used= 5.71813 system time used= 0.564914 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 48198 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= 15 runsolver used 0.015997 second user time and 0.035994 second system time The end
Begin job on node030 at 2010-06-16 02:19:13 IDJOB=2666434 IDBENCH=47947 IDSOLVER=1169 FILE ID=node030/2666434-1276647553 PBS_JOBID= 11172424 Free space on /tmp= 62556 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=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-2666434-1276647553/watcher-2666434-1276647553 -o /tmp/evaluation-result-2666434-1276647553/solver-2666434-1276647553 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2666434-1276647553.opb -t 1800 -m 1800 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= fb1c97600aa303ca13bb2482d5ad3e27 RANDOM SEED=1381820496 node030.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 : 3000.244 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 : 6000.48 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 : 3000.244 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 : 5599.52 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1806740 kB Buffers: 24816 kB Cached: 103700 kB SwapCached: 0 kB Active: 120392 kB Inactive: 67900 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1806740 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 4596 kB Writeback: 0 kB AnonPages: 59588 kB Mapped: 15504 kB Slab: 42292 kB PageTables: 4108 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180100 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= 62552 MiB End job on node030 at 2010-06-16 02:19:19