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 | UNSAT | 57.2773 | 57.2926 |
Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/ miplib/normalized-mps-v2-20-10-misc04.opb |
MD5SUM | bb1646c210ed722ee76932cafe9701aa |
Bench Category | OPT-BIGINT (optimisation, big integers) |
Best result obtained on this benchmark | |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | |
Has Objective Function | YES |
Satisfiable | |
(Un)Satisfiability was proved | |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 146276 |
Total number of constraints | 1699 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 10 |
Number of constraints which are nor clauses,nor cardinality constraints | 1689 |
Minimum length of a constraint | 3 |
Maximum length of a constraint | 5071 |
Number of terms in the objective function | 31 |
Biggest coefficient in the objective function | 1073741824 |
Number of bits for the biggest coefficient in the objective function | 31 |
Sum of the numbers in the objective function | 2147483647 |
Number of bits of the sum of numbers in the objective function | 31 |
Biggest number in a constraint | 43188899594881920000 |
Number of bits of the biggest number in a constraint | 66 |
Biggest sum of numbers in a constraint | 133861748414790079675 |
Number of bits of the biggest sum of numbers | 67 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
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-2703506-1278559689.opb> 1.29/1.35 c [src/scip/reader_opb.c:3100] Warning: there might be <94> coefficients or weight out of range! 1.29/1.35 c original problem has 146276 variables (146276 bin, 0 int, 0 impl, 0 cont) and 1699 constraints 1.29/1.35 c problem read 1.29/1.36 c presolving settings loaded 2.89/2.95 c presolving: 3.39/3.41 c (round 1) 5284 del vars, 37 del conss, 4509 chg bounds, 228 chg sides, 48340 chg coeffs, 0 upgd conss, 0 impls, 10 clqs 3.69/3.72 c (round 2) 26582 del vars, 98 del conss, 25724 chg bounds, 244 chg sides, 54115 chg coeffs, 0 upgd conss, 0 impls, 10 clqs 3.89/3.98 c (round 3) 33674 del vars, 98 del conss, 32786 chg bounds, 244 chg sides, 55182 chg coeffs, 0 upgd conss, 0 impls, 10 clqs 7.39/7.47 c (round 4) 33674 del vars, 128 del conss, 32786 chg bounds, 244 chg sides, 55182 chg coeffs, 1092 upgd conss, 0 impls, 10 clqs 8.99/9.03 c (round 5) 33767 del vars, 128 del conss, 32856 chg bounds, 956 chg sides, 73774 chg coeffs, 1092 upgd conss, 5053 impls, 95 clqs 10.29/10.36 c (round 6) 33768 del vars, 128 del conss, 32856 chg bounds, 1012 chg sides, 73858 chg coeffs, 1186 upgd conss, 5061 impls, 95 clqs 11.79/11.88 c (round 7) 34135 del vars, 128 del conss, 32856 chg bounds, 1146 chg sides, 76178 chg coeffs, 1214 upgd conss, 5061 impls, 672 clqs 13.09/13.12 c (round 8) 34135 del vars, 128 del conss, 32856 chg bounds, 1244 chg sides, 79157 chg coeffs, 1222 upgd conss, 5061 impls, 714 clqs 13.28/13.37 c (round 9) 34139 del vars, 128 del conss, 32860 chg bounds, 1246 chg sides, 80482 chg coeffs, 1222 upgd conss, 5089 impls, 756 clqs 13.38/13.47 c (round 10) 34139 del vars, 128 del conss, 32860 chg bounds, 1246 chg sides, 80487 chg coeffs, 1230 upgd conss, 5091 impls, 756 clqs 13.58/13.66 c (round 11) 34139 del vars, 128 del conss, 32860 chg bounds, 1247 chg sides, 81272 chg coeffs, 1230 upgd conss, 5093 impls, 756 clqs 13.79/13.86 c (round 12) 34581 del vars, 128 del conss, 32860 chg bounds, 1247 chg sides, 81277 chg coeffs, 1230 upgd conss, 5107 impls, 746 clqs 14.19/14.25 c (round 13) 34583 del vars, 154 del conss, 32862 chg bounds, 1784 chg sides, 85604 chg coeffs, 1230 upgd conss, 5254 impls, 751 clqs 14.29/14.38 c (round 14) 34630 del vars, 154 del conss, 32862 chg bounds, 1784 chg sides, 85609 chg coeffs, 1230 upgd conss, 5254 impls, 751 clqs 20.18/20.24 c (round 15) 35058 del vars, 154 del conss, 32862 chg bounds, 1784 chg sides, 85614 chg coeffs, 1230 upgd conss, 11232 impls, 746 clqs 20.48/20.57 c (round 16) 35059 del vars, 181 del conss, 32863 chg bounds, 2083 chg sides, 89731 chg coeffs, 1230 upgd conss, 11352 impls, 749 clqs 20.58/20.68 c (round 17) 35107 del vars, 181 del conss, 32863 chg bounds, 2083 chg sides, 89740 chg coeffs, 1230 upgd conss, 11352 impls, 749 clqs 27.18/27.23 c (round 18) 35519 del vars, 181 del conss, 32863 chg bounds, 2083 chg sides, 89749 chg coeffs, 1230 upgd conss, 17934 impls, 746 clqs 27.38/27.46 c (round 19) 35519 del vars, 207 del conss, 32863 chg bounds, 2102 chg sides, 93419 chg coeffs, 1230 upgd conss, 17934 impls, 746 clqs 27.49/27.58 c (round 20) 35569 del vars, 207 del conss, 32863 chg bounds, 2102 chg sides, 93432 chg coeffs, 1230 upgd conss, 17988 impls, 746 clqs 40.97/41.04 c (round 21) 47461 del vars, 207 del conss, 32863 chg bounds, 2102 chg sides, 93445 chg coeffs, 1230 upgd conss, 36560 impls, 514 clqs 42.17/42.25 c (round 22) 47462 del vars, 473 del conss, 32864 chg bounds, 2205 chg sides, 105837 chg coeffs, 1230 upgd conss, 36672 impls, 519 clqs 42.57/42.67 c (round 23) 48881 del vars, 473 del conss, 32864 chg bounds, 2205 chg sides, 105866 chg coeffs, 1230 upgd conss, 36922 impls, 514 clqs 43.18/43.20 c (round 24) 48881 del vars, 508 del conss, 32864 chg bounds, 2250 chg sides, 108008 chg coeffs, 1230 upgd conss, 36980 impls, 516 clqs 43.68/43.73 c (round 25) 50706 del vars, 508 del conss, 32864 chg bounds, 2250 chg sides, 108036 chg coeffs, 1230 upgd conss, 37236 impls, 488 clqs 44.08/44.12 c (round 26) 50706 del vars, 543 del conss, 32864 chg bounds, 2432 chg sides, 109532 chg coeffs, 1230 upgd conss, 37250 impls, 489 clqs 45.28/45.36 c (round 27) 51147 del vars, 543 del conss, 32864 chg bounds, 2432 chg sides, 109560 chg coeffs, 1230 upgd conss, 37290 impls, 488 clqs 45.48/45.51 c (round 28) 51147 del vars, 549 del conss, 32864 chg bounds, 2434 chg sides, 109633 chg coeffs, 1230 upgd conss, 37290 impls, 488 clqs 55.48/55.59 c (54.2s) probing: 940/112137 (0.8%) - 16840 fixings, 16 aggregations, 15740 implications, 0 bound changes 55.48/55.59 c (54.2s) probing aborted: 100/100 successive totally useless probings 55.58/55.61 c presolving (29 rounds): 55.58/55.61 c 51147 deleted vars, 549 deleted constraints, 32864 tightened bounds, 0 added holes, 2434 changed sides, 109661 changed coefficients 55.58/55.61 c 37586 implications, 488 cliques 55.58/55.61 c presolved problem has 95129 variables (95129 bin, 0 int, 0 impl, 0 cont) and 1178 constraints 55.58/55.61 c 896 constraints of type <knapsack> 55.58/55.61 c 16 constraints of type <setppc> 55.58/55.61 c 266 constraints of type <linear> 55.58/55.61 c transformed objective value is always integral (scale: 1) 55.58/55.61 c Presolving Time: 53.63 55.58/55.61 c - non default parameters ---------------------------------------------------------------------- 55.58/55.61 c # SCIP version 1.2.1.3 55.58/55.61 c 55.58/55.61 c # frequency for displaying node information lines 55.58/55.61 c # [type: int, range: [-1,2147483647], default: 100] 55.58/55.61 c display/freq = 10000 55.58/55.61 c 55.58/55.61 c # maximal time in seconds to run 55.58/55.61 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20] 55.58/55.61 c limits/time = 1788.65 55.58/55.61 c 55.58/55.61 c # maximal memory usage in MB; reported memory usage is lower than real memory usage! 55.58/55.61 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20] 55.58/55.61 c limits/memory = 1620 55.58/55.61 c 55.58/55.61 c # default clock type (1: CPU user seconds, 2: wall clock time) 55.58/55.61 c # [type: int, range: [1,2], default: 1] 55.58/55.61 c timing/clocktype = 2 55.58/55.61 c 55.58/55.61 c # should presolving try to simplify inequalities 55.58/55.61 c # [type: bool, range: {TRUE,FALSE}, default: FALSE] 55.58/55.61 c constraints/linear/simplifyinequalities = TRUE 55.58/55.61 c 55.58/55.61 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true 55.58/55.61 c # [type: bool, range: {TRUE,FALSE}, default: FALSE] 55.58/55.61 c constraints/indicator/addCouplingCons = TRUE 55.58/55.61 c 55.58/55.61 c # should presolving try to simplify knapsacks 55.58/55.61 c # [type: bool, range: {TRUE,FALSE}, default: FALSE] 55.58/55.61 c constraints/knapsack/simplifyinequalities = TRUE 55.58/55.61 c 55.58/55.61 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node) 55.58/55.61 c # [type: int, range: [-1,2147483647], default: -1] 55.58/55.61 c separating/rapidlearning/freq = 0 55.58/55.61 c 55.58/55.61 c ----------------------------------------------------------------------------------------------- 55.58/55.61 c start solving 55.58/55.69 c 56.27/56.36 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap 56.27/56.36 c 55.0s| 1 | 0 | 1 | - | 389M| 0 | - | 95k|1178 | 95k|1178 | 0 | 0 | 0 | -- | -- | 0.00% 56.27/56.36 c 55.0s| 1 | 0 | 1 | - | 389M| 0 | - | 95k|1178 | 95k|1178 | 0 | 0 | 0 | -- | -- | 0.00% 56.27/56.36 c 56.27/56.36 c SCIP Status : problem is solved [infeasible] 56.27/56.36 c Solving Time (sec) : 55.01 56.27/56.36 c Solving Nodes : 1 56.27/56.36 c Primal Bound : +1.00000000000000e+20 (0 solutions) 56.27/56.36 c Dual Bound : +1.00000000000000e+20 56.27/56.36 c Gap : 0.00 % 56.27/56.36 s UNSATISFIABLE 56.27/56.36 c SCIP Status : problem is solved [infeasible] 56.27/56.36 c Solving Time : 55.01 56.27/56.36 c Original Problem : 56.27/56.36 c Problem name : HOME/instance-2703506-1278559689.opb 56.27/56.36 c Variables : 146276 (146276 binary, 0 integer, 0 implicit integer, 0 continuous) 56.27/56.36 c Constraints : 1699 initial, 1699 maximal 56.27/56.36 c Presolved Problem : 56.27/56.36 c Problem name : t_HOME/instance-2703506-1278559689.opb 56.27/56.36 c Variables : 95129 (95129 binary, 0 integer, 0 implicit integer, 0 continuous) 56.27/56.36 c Constraints : 1178 initial, 1178 maximal 56.27/56.36 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs 56.27/56.36 c trivial : 0.60 1 0 0 0 0 0 0 0 56.27/56.36 c dualfix : 0.60 834 0 0 0 0 0 0 0 56.27/56.36 c boundshift : 0.00 0 0 0 0 0 0 0 0 56.27/56.36 c inttobinary : 0.00 0 0 0 0 0 0 0 0 56.27/56.36 c implics : 0.24 0 0 0 0 0 0 0 0 56.27/56.36 c probing : 37.58 16840 16 0 0 0 0 0 0 56.27/56.36 c knapsack : 7.59 395 0 0 77 0 324 2190 54479 56.27/56.36 c setppc : 0.01 0 0 0 0 0 22 0 0 56.27/56.36 c linear : 5.92 33021 40 0 32787 0 203 244 55182 56.27/56.36 c root node : - 0 - - 0 - - - - 56.27/56.36 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children 56.27/56.36 c integral : 0 0 0 0 0 0 0 0 0 0 56.27/56.37 c knapsack : 896 0 2907 0 0 1 0 0 0 0 56.27/56.37 c setppc : 16 0 2906 0 0 0 0 0 0 0 56.27/56.37 c linear : 266 0 2906 0 0 30 0 0 0 0 56.27/56.37 c countsols : 0 0 0 0 0 0 0 0 0 0 56.27/56.37 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS 56.27/56.37 c integral : 0.00 0.00 0.00 0.00 0.00 56.27/56.37 c knapsack : 2.61 0.00 2.61 0.00 0.00 56.27/56.37 c setppc : 0.01 0.00 0.01 0.00 0.00 56.27/56.37 c linear : 9.10 0.00 9.10 0.00 0.00 56.27/56.37 c countsols : 0.00 0.00 0.00 0.00 0.00 56.27/56.37 c Propagators : Time Calls Cutoffs DomReds 56.27/56.37 c vbounds : 0.01 2 0 0 56.27/56.37 c rootredcost : 0.00 0 0 0 56.27/56.37 c pseudoobj : 0.01 2 1 0 56.27/56.37 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters 56.27/56.37 c propagation : 0.00 0 0 0 0.0 0 0.0 - 56.27/56.37 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0 56.27/56.37 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0 56.27/56.37 c strong branching : 0.00 0 0 0 0.0 0 0.0 0 56.27/56.37 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 - 56.27/56.37 c applied globally : - - - 0 0.0 - - - 56.27/56.37 c applied locally : - - - 0 0.0 - - - 56.27/56.37 c Separators : Time Calls Cutoffs DomReds Cuts Conss 56.27/56.37 c cut pool : 0.00 0 - - 0 - (maximal pool size: 0) 56.27/56.37 c redcost : 0.00 0 0 0 0 0 56.27/56.37 c impliedbounds : 0.00 0 0 0 0 0 56.27/56.37 c intobj : 0.00 0 0 0 0 0 56.27/56.37 c cgmip : 0.00 0 0 0 0 0 56.27/56.37 c gomory : 0.00 0 0 0 0 0 56.27/56.37 c strongcg : 0.00 0 0 0 0 0 56.27/56.37 c cmir : 0.00 0 0 0 0 0 56.27/56.37 c flowcover : 0.00 0 0 0 0 0 56.27/56.37 c clique : 0.00 0 0 0 0 0 56.27/56.37 c zerohalf : 0.00 0 0 0 0 0 56.27/56.37 c mcf : 0.00 0 0 0 0 0 56.27/56.37 c rapidlearning : 0.00 0 0 0 0 0 56.27/56.37 c Pricers : Time Calls Vars 56.27/56.37 c problem variables: 0.00 0 0 56.27/56.37 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children 56.27/56.37 c pscost : 0.00 0 0 0 0 0 0 56.27/56.37 c inference : 0.00 0 0 0 0 0 0 56.27/56.37 c mostinf : 0.00 0 0 0 0 0 0 56.27/56.37 c leastinf : 0.00 0 0 0 0 0 0 56.27/56.37 c fullstrong : 0.00 0 0 0 0 0 0 56.27/56.37 c allfullstrong : 0.00 0 0 0 0 0 0 56.27/56.37 c random : 0.00 0 0 0 0 0 0 56.27/56.37 c relpscost : 0.00 0 0 0 0 0 0 56.27/56.37 c Primal Heuristics : Time Calls Found 56.27/56.37 c LP solutions : 0.00 - 0 56.27/56.37 c pseudo solutions : 0.00 - 0 56.27/56.37 c oneopt : 0.00 0 0 56.27/56.37 c trivial : 0.51 2 0 56.27/56.37 c simplerounding : 0.00 0 0 56.27/56.37 c zirounding : 0.00 0 0 56.27/56.37 c rounding : 0.00 0 0 56.27/56.37 c shifting : 0.00 0 0 56.27/56.37 c intshifting : 0.00 0 0 56.27/56.37 c twoopt : 0.00 0 0 56.27/56.37 c fixandinfer : 0.00 0 0 56.27/56.37 c feaspump : 0.00 0 0 56.27/56.37 c coefdiving : 0.00 0 0 56.27/56.37 c pscostdiving : 0.00 0 0 56.27/56.37 c fracdiving : 0.00 0 0 56.27/56.37 c veclendiving : 0.00 0 0 56.27/56.37 c intdiving : 0.00 0 0 56.27/56.37 c actconsdiving : 0.00 0 0 56.27/56.37 c objpscostdiving : 0.00 0 0 56.27/56.37 c rootsoldiving : 0.00 0 0 56.27/56.37 c linesearchdiving : 0.00 0 0 56.27/56.37 c guideddiving : 0.00 0 0 56.27/56.37 c octane : 0.00 0 0 56.27/56.37 c rens : 0.00 0 0 56.27/56.37 c rins : 0.00 0 0 56.27/56.37 c localbranching : 0.00 0 0 56.27/56.37 c mutation : 0.00 0 0 56.27/56.37 c crossover : 0.00 0 0 56.27/56.37 c dins : 0.00 0 0 56.27/56.37 c undercover : 0.00 0 0 56.27/56.37 c nlp : 0.00 0 0 56.27/56.37 c trysol : 0.00 0 0 56.27/56.37 c LP : Time Calls Iterations Iter/call Iter/sec 56.27/56.37 c primal LP : 0.00 0 0 0.00 - 56.27/56.37 c dual LP : 0.02 1 1 1.00 45.45 56.27/56.37 c lex dual LP : 0.00 0 0 0.00 - 56.27/56.37 c barrier LP : 0.00 0 0 0.00 - 56.27/56.37 c diving/probing LP: 0.00 0 0 0.00 - 56.27/56.37 c strong branching : 0.00 0 0 0.00 - 56.27/56.37 c (at root node) : - 0 0 0.00 - 56.27/56.37 c conflict analysis: 0.00 0 0 0.00 - 56.27/56.37 c B&B Tree : 56.27/56.37 c number of runs : 1 56.27/56.37 c nodes : 1 56.27/56.37 c nodes (total) : 1 56.27/56.37 c nodes left : 0 56.27/56.37 c max depth : 0 56.27/56.37 c max depth (total): 0 56.27/56.37 c backtracks : 0 (0.0%) 56.27/56.37 c delayed cutoffs : 0 56.27/56.37 c repropagations : 0 (0 domain reductions, 0 cutoffs) 56.27/56.37 c avg switch length: 2.00 56.27/56.37 c switching time : 0.00 56.27/56.37 c Solution : 56.27/56.37 c Solutions found : 0 (0 improvements) 56.27/56.37 c Primal Bound : infeasible 56.27/56.37 c Dual Bound : - 56.27/56.37 c Gap : 0.00 % 56.27/56.37 c Root Dual Bound : - 56.27/56.37 c Root Iterations : 1 57.19/57.29 c Time complete: 57.26.
ERROR: no interpretation found !
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2703506-1278559689/watcher-2703506-1278559689 -o /tmp/evaluation-result-2703506-1278559689/solver-2703506-1278559689 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703506-1278559689.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 0.95 3/106 995 /proc/meminfo: memFree=1575032/2059040 swapFree=4139504/4192956 [pid=995] ppid=993 vsize=5692 CPUtime=0 /proc/995/stat : 995 (pbscip.linux.x8) R 993 995 31762 0 -1 4202496 738 0 0 0 0 0 0 0 21 0 1 0 24181282 5828608 653 1992294400 4194304 8395647 140734413044864 18446744073709551615 5538048 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/995/statm: 1423 657 312 1026 0 393 0 [startup+0.039861 s] /proc/loadavg: 1.00 1.00 0.95 3/106 995 /proc/meminfo: memFree=1575032/2059040 swapFree=4139504/4192956 [pid=995] ppid=993 vsize=17336 CPUtime=0.03 /proc/995/stat : 995 (pbscip.linux.x8) R 993 995 31762 0 -1 4202496 3570 0 0 0 2 1 0 0 21 0 1 0 24181282 17752064 3482 1992294400 4194304 8395647 140734413044864 18446744073709551615 6347101 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/995/statm: 4334 3495 393 1026 0 3304 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 17336 [startup+0.100866 s] /proc/loadavg: 1.00 1.00 0.95 3/106 995 /proc/meminfo: memFree=1575032/2059040 swapFree=4139504/4192956 [pid=995] ppid=993 vsize=28608 CPUtime=0.09 /proc/995/stat : 995 (pbscip.linux.x8) R 993 995 31762 0 -1 4202496 6441 0 0 0 7 2 0 0 21 0 1 0 24181282 29294592 6353 1992294400 4194304 8395647 140734413044864 18446744073709551615 7361933 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/995/statm: 7152 6353 393 1026 0 6122 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 28608 [startup+0.300887 s] /proc/loadavg: 1.00 1.00 0.95 3/106 995 /proc/meminfo: memFree=1575032/2059040 swapFree=4139504/4192956 [pid=995] ppid=993 vsize=62248 CPUtime=0.29 /proc/995/stat : 995 (pbscip.linux.x8) R 993 995 31762 0 -1 4202496 14771 0 0 0 24 5 0 0 21 0 1 0 24181282 63741952 14683 1992294400 4194304 8395647 140734413044864 18446744073709551615 6767029 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/995/statm: 15562 14683 393 1026 0 14532 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 62248 [startup+0.700929 s] /proc/loadavg: 1.00 1.00 0.95 3/106 995 /proc/meminfo: memFree=1575032/2059040 swapFree=4139504/4192956 [pid=995] ppid=993 vsize=92864 CPUtime=0.69 /proc/995/stat : 995 (pbscip.linux.x8) R 993 995 31762 0 -1 4202496 22391 0 0 0 61 8 0 0 22 0 1 0 24181282 95092736 22303 1992294400 4194304 8395647 140734413044864 18446744073709551615 5758034 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/995/statm: 23216 22303 393 1026 0 22186 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 92864 [startup+1.50101 s] /proc/loadavg: 1.00 1.00 0.95 2/107 996 /proc/meminfo: memFree=1464292/2059040 swapFree=4139504/4192956 [pid=995] ppid=993 vsize=182676 CPUtime=1.49 /proc/995/stat : 995 (pbscip.linux.x8) R 993 995 31762 0 -1 4202496 44480 0 0 0 133 16 0 0 25 0 1 0 24181282 187060224 44038 1992294400 4194304 8395647 140734413044864 18446744073709551615 6347101 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/995/statm: 45669 44049 411 1026 0 44639 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 182676 [startup+3.10117 s] /proc/loadavg: 1.00 1.00 0.95 2/107 996 /proc/meminfo: memFree=1300860/2059040 swapFree=4139504/4192956 [pid=995] ppid=993 vsize=316504 CPUtime=3.09 /proc/995/stat : 995 (pbscip.linux.x8) R 993 995 31762 0 -1 4202496 76392 0 0 0 282 27 0 0 25 0 1 0 24181282 324100096 75950 1992294400 4194304 8395647 140734413044864 18446744073709551615 4962578 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/995/statm: 79126 75950 466 1026 0 78096 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 316504 [startup+6.30049 s] /proc/loadavg: 1.00 1.00 0.95 2/107 996 /proc/meminfo: memFree=1269364/2059040 swapFree=4139504/4192956 [pid=995] ppid=993 vsize=319120 CPUtime=6.29 /proc/995/stat : 995 (pbscip.linux.x8) R 993 995 31762 0 -1 4202496 77042 0 0 0 602 27 0 0 25 0 1 0 24181282 326778880 76600 1992294400 4194304 8395647 140734413044864 18446744073709551615 4684092 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/995/statm: 79780 76600 476 1026 0 78750 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 319120 [startup+12.7011 s] /proc/loadavg: 1.00 1.00 0.95 2/107 996 /proc/meminfo: memFree=1172148/2059040 swapFree=4139504/4192956 [pid=995] ppid=993 vsize=424372 CPUtime=12.68 /proc/995/stat : 995 (pbscip.linux.x8) R 993 995 31762 0 -1 4202496 101424 0 0 0 1233 35 0 0 25 0 1 0 24181282 434556928 100930 1992294400 4194304 8395647 140734413044864 18446744073709551615 4483027 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/995/statm: 106093 100930 497 1026 0 105063 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 424372 [startup+25.5004 s] /proc/loadavg: 1.00 1.00 0.95 2/107 996 /proc/meminfo: memFree=1162600/2059040 swapFree=4139504/4192956 [pid=995] ppid=993 vsize=430524 CPUtime=25.48 /proc/995/stat : 995 (pbscip.linux.x8) R 993 995 31762 0 -1 4202496 103968 0 0 0 2512 36 0 0 25 0 1 0 24181282 440856576 103347 1992294400 4194304 8395647 140734413044864 18446744073709551615 5026483 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/995/statm: 107631 103347 510 1026 0 106601 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 430524 [startup+51.101 s] /proc/loadavg: 1.00 1.00 0.95 2/107 997 /proc/meminfo: memFree=1152928/2059040 swapFree=4139504/4192956 [pid=995] ppid=993 vsize=440172 CPUtime=51.08 /proc/995/stat : 995 (pbscip.linux.x8) R 993 995 31762 0 -1 4202496 106371 0 0 0 5071 37 0 0 25 0 1 0 24181282 450736128 105747 1992294400 4194304 8395647 140734413044864 18446744073709551615 5604533 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/995/statm: 110043 105747 507 1026 0 109013 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 440172 Solver just ended. Dumping a history of the last processes samples [startup+54.3013 s] /proc/loadavg: 1.00 1.00 0.95 2/107 997 /proc/meminfo: memFree=1152928/2059040 swapFree=4139504/4192956 [pid=995] ppid=993 vsize=440172 CPUtime=54.28 /proc/995/stat : 995 (pbscip.linux.x8) R 993 995 31762 0 -1 4202496 106371 0 0 0 5391 37 0 0 25 0 1 0 24181282 450736128 105747 1992294400 4194304 8395647 140734413044864 18446744073709551615 5604533 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/995/statm: 110043 105747 507 1026 0 109013 0 Current children cumulated CPU time (s) 54.28 Current children cumulated vsize (KiB) 440172 [startup+55.9015 s] /proc/loadavg: 1.00 1.00 0.95 2/107 997 /proc/meminfo: memFree=1152928/2059040 swapFree=4139504/4192956 [pid=995] ppid=993 vsize=454116 CPUtime=55.88 /proc/995/stat : 995 (pbscip.linux.x8) R 993 995 31762 0 -1 4202496 109877 0 0 0 5550 38 0 0 25 0 1 0 24181282 465014784 109253 1992294400 4194304 8395647 140734413044864 18446744073709551615 6176778 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/995/statm: 113529 109253 531 1026 0 112499 0 Current children cumulated CPU time (s) 55.88 Current children cumulated vsize (KiB) 454116 [startup+56.7016 s] /proc/loadavg: 1.00 1.00 0.95 2/107 997 /proc/meminfo: memFree=1125028/2059040 swapFree=4139504/4192956 [pid=995] ppid=993 vsize=523692 CPUtime=56.68 /proc/995/stat : 995 (pbscip.linux.x8) R 993 995 31762 0 -1 4202496 124136 0 0 0 5625 43 0 0 25 0 1 0 24181282 536260608 122355 1992294400 4194304 8395647 140734413044864 18446744073709551615 6071207 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/995/statm: 130923 122355 618 1026 0 129893 0 Current children cumulated CPU time (s) 56.68 Current children cumulated vsize (KiB) 523692 [startup+57.1006 s] /proc/loadavg: 1.00 1.00 0.95 2/107 997 /proc/meminfo: memFree=1113868/2059040 swapFree=4139504/4192956 [pid=995] ppid=993 vsize=479788 CPUtime=57.08 /proc/995/stat : 995 (pbscip.linux.x8) R 993 995 31762 0 -1 4202496 124136 0 0 0 5665 43 0 0 25 0 1 0 24181282 491302912 115432 1992294400 4194304 8395647 140734413044864 18446744073709551615 4701458 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/995/statm: 119947 115432 618 1026 0 118917 0 Current children cumulated CPU time (s) 57.08 Current children cumulated vsize (KiB) 479788 [startup+57.2076 s] /proc/loadavg: 1.00 1.00 0.95 2/107 997 /proc/meminfo: memFree=1113868/2059040 swapFree=4139504/4192956 [pid=995] ppid=993 vsize=430604 CPUtime=57.19 /proc/995/stat : 995 (pbscip.linux.x8) R 993 995 31762 0 -1 4202496 124136 0 0 0 5675 44 0 0 25 0 1 0 24181282 440938496 103136 1992294400 4194304 8395647 140734413044864 18446744073709551615 6345227 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/995/statm: 107651 103136 618 1026 0 106621 0 Current children cumulated CPU time (s) 57.19 Current children cumulated vsize (KiB) 430604 Child status: 0 Real time (s): 57.2926 CPU time (s): 57.2773 CPU user time (s): 56.7954 CPU system time (s): 0.481926 CPU usage (%): 99.9733 Max. virtual memory (cumulated for all children) (KiB): 523692 getrusage(RUSAGE_CHILDREN,...) data: user time used= 56.7954 system time used= 0.481926 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 124144 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= 83 runsolver used 0.098984 second user time and 0.281957 second system time The end
Begin job on node017 at 2010-07-08 05:28:09 IDJOB=2703506 IDBENCH=2486 IDSOLVER=1213 FILE ID=node017/2703506-1278559689 PBS_JOBID= 11239515 Free space on /tmp= 62488 MiB SOLVER NAME= SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-misc04.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-2703506-1278559689/watcher-2703506-1278559689 -o /tmp/evaluation-result-2703506-1278559689/solver-2703506-1278559689 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703506-1278559689.opb -t 1800 -m 1800 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= bb1646c210ed722ee76932cafe9701aa RANDOM SEED=1429820017 node017.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 : 3000.220 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 : 6000.44 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 : 3000.220 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 : 5599.45 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1575560 kB Buffers: 62764 kB Cached: 317356 kB SwapCached: 7184 kB Active: 166312 kB Inactive: 227968 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1575560 kB SwapTotal: 4192956 kB SwapFree: 4139504 kB Dirty: 17532 kB Writeback: 0 kB AnonPages: 11596 kB Mapped: 11972 kB Slab: 67376 kB PageTables: 4120 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 179692 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= 62480 MiB End job on node017 at 2010-07-08 05:29:07