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 | Wrong UNSAT | 1062.87 | 1063.17 |
Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/ pub/fctp/normalized-mps-v2-20-10-n3707.opb |
MD5SUM | bd6dfc1cb1b60fa01a3db613e331e5b8 |
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 | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 4574600208 |
Optimality of the best value was proved | NO |
Number of variables | 155000 |
Total number of constraints | 5150 |
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 | 5150 |
Minimum length of a constraint | 31 |
Maximum length of a constraint | 3000 |
Number of terms in the objective function | 155000 |
Biggest coefficient in the objective function | 4294967296 |
Number of bits for the biggest coefficient in the objective function | 33 |
Sum of the numbers in the objective function | 29764190431236 |
Number of bits of the sum of numbers in the objective function | 45 |
Biggest number in a constraint | 4294967296 |
Number of bits of the biggest number in a constraint | 33 |
Biggest sum of numbers in a constraint | 29764190431236 |
Number of bits of the biggest sum of numbers | 45 |
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-2703811-1278557184.opb> 1.59/1.69 c original problem has 155000 variables (155000 bin, 0 int, 0 impl, 0 cont) and 5150 constraints 1.59/1.69 c problem read 1.59/1.69 c presolving settings loaded 3.19/3.22 c presolving: 3.88/3.94 c (round 1) 58823 del vars, 0 del conss, 58823 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 0 clqs 4.40/4.44 c (round 2) 58823 del vars, 0 del conss, 58823 chg bounds, 0 chg sides, 0 chg coeffs, 5000 upgd conss, 0 impls, 0 clqs 4.89/4.90 c (round 3) 58823 del vars, 0 del conss, 58823 chg bounds, 0 chg sides, 2709 chg coeffs, 5000 upgd conss, 81584 impls, 7518 clqs 5.19/5.22 c (round 4) 58823 del vars, 145 del conss, 58823 chg bounds, 7518 chg sides, 25263 chg coeffs, 5000 upgd conss, 81584 impls, 7518 clqs 66.47/66.50 c (64.8s) probing: 1000/96177 (1.0%) - 0 fixings, 0 aggregations, 229319 implications, 0 bound changes 105.26/105.37 c (103.7s) probing: 1485/96177 (1.5%) - 0 fixings, 0 aggregations, 304345 implications, 0 bound changes 105.26/105.37 c (103.7s) probing aborted: 100/100 successive totally useless probings 105.26/105.39 c presolving (5 rounds): 105.26/105.39 c 58823 deleted vars, 145 deleted constraints, 58823 tightened bounds, 0 added holes, 7518 changed sides, 25263 changed coefficients 105.26/105.39 c 690274 implications, 7518 cliques 105.26/105.39 c presolved problem has 96177 variables (96177 bin, 0 int, 0 impl, 0 cont) and 12523 constraints 105.26/105.39 c 4855 constraints of type <knapsack> 105.26/105.39 c 7518 constraints of type <setppc> 105.26/105.39 c 150 constraints of type <linear> 105.26/105.39 c transformed objective value is always integral (scale: 1) 105.26/105.39 c Presolving Time: 103.05 105.26/105.39 c - non default parameters ---------------------------------------------------------------------- 105.26/105.39 c # SCIP version 1.2.1.3 105.26/105.39 c 105.26/105.39 c # frequency for displaying node information lines 105.26/105.39 c # [type: int, range: [-1,2147483647], default: 100] 105.26/105.39 c display/freq = 10000 105.26/105.39 c 105.26/105.39 c # maximal time in seconds to run 105.26/105.39 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20] 105.26/105.39 c limits/time = 1788.32 105.26/105.39 c 105.26/105.39 c # maximal memory usage in MB; reported memory usage is lower than real memory usage! 105.26/105.39 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20] 105.26/105.39 c limits/memory = 1620 105.26/105.39 c 105.26/105.39 c # default clock type (1: CPU user seconds, 2: wall clock time) 105.26/105.39 c # [type: int, range: [1,2], default: 1] 105.26/105.39 c timing/clocktype = 2 105.26/105.39 c 105.26/105.39 c # should presolving try to simplify inequalities 105.26/105.39 c # [type: bool, range: {TRUE,FALSE}, default: FALSE] 105.26/105.39 c constraints/linear/simplifyinequalities = TRUE 105.26/105.39 c 105.26/105.39 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true 105.26/105.39 c # [type: bool, range: {TRUE,FALSE}, default: FALSE] 105.26/105.39 c constraints/indicator/addCouplingCons = TRUE 105.26/105.39 c 105.26/105.39 c # should presolving try to simplify knapsacks 105.26/105.39 c # [type: bool, range: {TRUE,FALSE}, default: FALSE] 105.26/105.39 c constraints/knapsack/simplifyinequalities = TRUE 105.26/105.39 c 105.26/105.39 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node) 105.26/105.39 c # [type: int, range: [-1,2147483647], default: -1] 105.26/105.39 c separating/rapidlearning/freq = 0 105.26/105.39 c 105.26/105.39 c ----------------------------------------------------------------------------------------------- 105.26/105.39 c start solving 105.47/105.51 c 175.75/175.86 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap 175.75/175.86 c 174s| 1 | 0 | 18258 | - | 420M| 0 | 258 | 96k| 12k| 96k| 12k| 0 | 0 | 0 | 9.575801e+08 | -- | Inf 417.28/417.45 c 416s| 1 | 0 | 63884 | - | 436M| 0 | 483 | 96k| 12k| 96k| 12k| 346 | 0 | 0 | 9.586098e+08 | -- | Inf 566.55/566.74 c 565s| 1 | 0 | 70462 | - | 441M| 0 | 632 | 96k| 12k| 96k| 13k| 586 | 0 | 0 | 9.599181e+08 | -- | Inf 794.48/794.71 c 793s| 1 | 0 | 84362 | - | 446M| 0 | 805 | 96k| 12k| 96k| 13k| 915 | 0 | 0 | 9.607295e+08 | -- | Inf 933.13/933.44 c 932s| 1 | 0 | 89256 | - | 448M| 0 |1093 | 96k| 12k| 96k| 13k|1257 | 0 | 0 | 9.615580e+08 | -- | Inf 1061.60/1061.95 c 1060s| 1 | 0 | 92418 | - | 449M| 0 | - | 96k| 12k| 96k| 14k|1491 | 0 | 0 | -- | -- | 0.00% 1061.60/1061.95 c 1060s| 1 | 0 | 92418 | - | 449M| 0 | - | 96k| 12k| 96k| 14k|1491 | 0 | 0 | -- | -- | 0.00% 1061.60/1061.95 c 1061.60/1061.95 c SCIP Status : problem is solved [infeasible] 1061.60/1061.95 c Solving Time (sec) : 1060.26 1061.60/1061.95 c Solving Nodes : 1 1061.60/1061.95 c Primal Bound : +1.00000000000000e+20 (0 solutions) 1061.60/1061.95 c Dual Bound : +1.00000000000000e+20 1061.60/1061.95 c Gap : 0.00 % 1061.60/1061.95 s UNSATISFIABLE 1061.60/1061.95 c SCIP Status : problem is solved [infeasible] 1061.60/1061.95 c Solving Time : 1060.26 1061.60/1061.95 c Original Problem : 1061.60/1061.95 c Problem name : HOME/instance-2703811-1278557184.opb 1061.60/1061.95 c Variables : 155000 (155000 binary, 0 integer, 0 implicit integer, 0 continuous) 1061.60/1061.95 c Constraints : 5150 initial, 5150 maximal 1061.60/1061.95 c Presolved Problem : 1061.60/1061.95 c Problem name : t_HOME/instance-2703811-1278557184.opb 1061.60/1061.95 c Variables : 96177 (96177 binary, 0 integer, 0 implicit integer, 0 continuous) 1061.60/1061.95 c Constraints : 12523 initial, 12523 maximal 1061.60/1061.95 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs 1061.60/1061.95 c trivial : 0.10 0 0 0 0 0 0 0 0 1061.60/1061.95 c dualfix : 0.10 0 0 0 0 0 0 0 0 1061.60/1061.95 c boundshift : 0.00 0 0 0 0 0 0 0 0 1061.60/1061.95 c inttobinary : 0.00 0 0 0 0 0 0 0 0 1061.60/1061.95 c implics : 0.05 0 0 0 0 0 0 0 0 1061.60/1061.95 c probing : 100.06 0 0 0 0 0 0 0 0 1061.60/1061.95 c knapsack : 0.65 0 0 0 0 0 145 7518 25263 1061.60/1061.95 c setppc : 0.04 0 0 0 0 0 0 0 0 1061.60/1061.95 c linear : 1.07 58823 0 0 58823 0 0 0 0 1061.60/1061.95 c root node : - 0 - - 0 - - - - 1061.60/1061.95 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children 1061.60/1061.95 c integral : 0 0 0 0 0 0 0 0 0 0 1061.60/1061.95 c knapsack : 4855 5 4208 0 0 0 0 1007 0 0 1061.60/1061.95 c setppc : 7518 5 4208 0 0 0 0 0 0 0 1061.60/1061.95 c linear : 150 5 4208 0 0 0 0 1007 0 0 1061.60/1061.95 c countsols : 0 0 0 0 0 0 0 0 0 0 1061.60/1061.95 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS 1061.60/1061.95 c integral : 0.00 0.00 0.00 0.00 0.00 1061.60/1061.95 c knapsack : 1.68 0.07 1.61 0.00 0.00 1061.60/1061.95 c setppc : 2.96 0.01 2.95 0.00 0.00 1061.60/1061.95 c linear : 486.05 424.45 61.60 0.00 0.00 1061.60/1061.95 c countsols : 0.00 0.00 0.00 0.00 0.00 1061.60/1061.95 c Propagators : Time Calls Cutoffs DomReds 1061.60/1061.95 c vbounds : 0.00 2 0 0 1061.60/1061.95 c rootredcost : 0.00 0 0 0 1061.60/1061.95 c pseudoobj : 0.11 7 1 0 1061.60/1061.95 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters 1061.60/1061.95 c propagation : 0.00 0 0 0 0.0 0 0.0 - 1061.60/1061.95 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0 1061.60/1061.95 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0 1061.60/1061.95 c strong branching : 0.00 0 0 0 0.0 0 0.0 0 1061.60/1061.95 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 - 1061.60/1061.95 c applied globally : - - - 0 0.0 - - - 1061.60/1061.95 c applied locally : - - - 0 0.0 - - - 1061.60/1061.95 c Separators : Time Calls Cutoffs DomReds Cuts Conss 1061.60/1061.95 c cut pool : 0.04 4 - - 165 - (maximal pool size: 1511) 1061.60/1061.95 c redcost : 0.09 5 0 0 0 0 1061.60/1061.95 c impliedbounds : 0.07 5 0 0 895 0 1061.60/1061.95 c intobj : 0.00 0 0 0 0 0 1061.60/1061.95 c cgmip : 0.00 0 0 0 0 0 1061.60/1061.95 c gomory : 6.35 5 0 0 4 0 1061.60/1061.95 c strongcg : 5.98 5 0 0 11 0 1061.60/1061.95 c cmir : 14.20 5 0 0 241 0 1061.60/1061.95 c flowcover : 38.67 5 0 0 602 0 1061.60/1061.95 c clique : 2.54 5 0 0 24 0 1061.60/1061.95 c zerohalf : 0.00 0 0 0 0 0 1061.60/1061.95 c mcf : 0.04 1 0 0 0 0 1061.60/1061.95 c rapidlearning : 0.00 0 0 0 0 0 1061.60/1061.95 c Pricers : Time Calls Vars 1061.60/1061.95 c problem variables: 0.00 0 0 1061.60/1061.95 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children 1061.60/1061.95 c pscost : 0.00 0 0 0 0 0 0 1061.60/1061.95 c inference : 0.00 0 0 0 0 0 0 1061.60/1061.95 c mostinf : 0.00 0 0 0 0 0 0 1061.60/1061.95 c leastinf : 0.00 0 0 0 0 0 0 1061.60/1061.95 c fullstrong : 0.00 0 0 0 0 0 0 1061.60/1061.95 c allfullstrong : 0.00 0 0 0 0 0 0 1061.60/1061.95 c random : 0.00 0 0 0 0 0 0 1061.60/1061.95 c relpscost : 0.00 0 0 0 0 0 0 1061.60/1061.95 c Primal Heuristics : Time Calls Found 1061.60/1061.95 c LP solutions : 0.00 - 0 1061.60/1061.95 c pseudo solutions : 0.00 - 0 1061.60/1061.95 c oneopt : 0.00 0 0 1061.60/1061.95 c trivial : 0.38 2 0 1061.60/1061.95 c simplerounding : 0.02 5 0 1061.60/1061.95 c zirounding : 0.00 0 0 1061.60/1061.95 c rounding : 0.04 5 0 1061.60/1061.95 c shifting : 3.28 5 0 1061.60/1061.95 c intshifting : 0.00 0 0 1061.60/1061.95 c twoopt : 0.00 0 0 1061.60/1061.95 c fixandinfer : 0.00 0 0 1061.60/1061.95 c feaspump : 127.08 1 0 1061.60/1061.95 c coefdiving : 0.00 0 0 1061.60/1061.95 c pscostdiving : 0.00 0 0 1061.60/1061.95 c fracdiving : 0.00 0 0 1061.60/1061.95 c veclendiving : 0.00 0 0 1061.60/1061.95 c intdiving : 0.00 0 0 1061.60/1061.95 c actconsdiving : 0.00 0 0 1061.60/1061.95 c objpscostdiving : 0.00 0 0 1061.60/1061.95 c rootsoldiving : 0.00 0 0 1061.60/1061.95 c linesearchdiving : 0.00 0 0 1061.60/1061.95 c guideddiving : 0.00 0 0 1061.60/1061.95 c octane : 0.00 0 0 1061.60/1061.95 c rens : 0.00 0 0 1061.60/1061.95 c rins : 0.00 0 0 1061.60/1061.95 c localbranching : 0.00 0 0 1061.60/1061.95 c mutation : 0.00 0 0 1061.60/1061.95 c crossover : 0.00 0 0 1061.60/1061.95 c dins : 0.00 0 0 1061.60/1061.95 c undercover : 0.00 0 0 1061.60/1061.95 c nlp : 0.00 0 0 1061.60/1061.95 c trysol : 0.00 0 0 1061.60/1061.95 c LP : Time Calls Iterations Iter/call Iter/sec 1061.60/1061.95 c primal LP : 0.00 0 0 0.00 - 1061.60/1061.95 c dual LP : 331.38 7 49574 7082.00 149.60 1061.60/1061.95 c lex dual LP : 0.00 0 0 0.00 - 1061.60/1061.95 c barrier LP : 0.00 0 0 0.00 - 1061.60/1061.95 c diving/probing LP: 124.94 24 42844 1785.17 342.90 1061.60/1061.95 c strong branching : 0.00 0 0 0.00 - 1061.60/1061.95 c (at root node) : - 0 0 0.00 - 1061.60/1061.95 c conflict analysis: 0.00 0 0 0.00 - 1061.60/1061.95 c B&B Tree : 1061.60/1061.95 c number of runs : 1 1061.60/1061.95 c nodes : 1 1061.60/1061.95 c nodes (total) : 1 1061.60/1061.95 c nodes left : 0 1061.60/1061.95 c max depth : 0 1061.60/1061.95 c max depth (total): 0 1061.60/1061.95 c backtracks : 0 (0.0%) 1061.60/1061.95 c delayed cutoffs : 0 1061.60/1061.95 c repropagations : 0 (0 domain reductions, 0 cutoffs) 1061.60/1061.95 c avg switch length: 2.00 1061.60/1061.95 c switching time : 0.00 1061.60/1061.95 c Solution : 1061.60/1061.95 c Solutions found : 0 (0 improvements) 1061.60/1061.95 c Primal Bound : infeasible 1061.60/1061.95 c Dual Bound : - 1061.60/1061.95 c Gap : 0.00 % 1061.60/1061.95 c Root Dual Bound : - 1061.60/1061.95 c Root Iterations : 92418 1062.79/1063.12 c Time complete: 1062.82.
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-2703811-1278557184/watcher-2703811-1278557184 -o /tmp/evaluation-result-2703811-1278557184/solver-2703811-1278557184 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703811-1278557184.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: 1.07 1.07 1.00 3/106 29189 /proc/meminfo: memFree=1695460/2059040 swapFree=4139412/4192956 [pid=29189] ppid=29187 vsize=7904 CPUtime=0 /proc/29189/stat : 29189 (pbscip.linux.x8) R 29187 29189 27473 0 -1 4202496 1046 0 0 0 0 0 0 0 20 0 1 0 23932086 8093696 958 1992294400 4194304 8395647 140737253895376 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/29189/statm: 1976 965 365 1026 0 946 0 [startup+0.0629801 s] /proc/loadavg: 1.07 1.07 1.00 3/106 29189 /proc/meminfo: memFree=1695460/2059040 swapFree=4139412/4192956 [pid=29189] ppid=29187 vsize=20676 CPUtime=0.05 /proc/29189/stat : 29189 (pbscip.linux.x8) R 29187 29189 27473 0 -1 4202496 4473 0 0 0 4 1 0 0 20 0 1 0 23932086 21172224 4380 1992294400 4194304 8395647 140737253895376 18446744073709551615 7301293 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/29189/statm: 5169 4380 389 1026 0 4139 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 20676 [startup+0.101984 s] /proc/loadavg: 1.07 1.07 1.00 3/106 29189 /proc/meminfo: memFree=1695460/2059040 swapFree=4139412/4192956 [pid=29189] ppid=29187 vsize=28396 CPUtime=0.09 /proc/29189/stat : 29189 (pbscip.linux.x8) R 29187 29189 27473 0 -1 4202496 6403 0 0 0 7 2 0 0 20 0 1 0 23932086 29077504 6310 1992294400 4194304 8395647 140737253895376 18446744073709551615 6348961 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/29189/statm: 7099 6310 389 1026 0 6069 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 28396 [startup+0.301006 s] /proc/loadavg: 1.07 1.07 1.00 3/106 29189 /proc/meminfo: memFree=1695460/2059040 swapFree=4139412/4192956 [pid=29189] ppid=29187 vsize=68960 CPUtime=0.29 /proc/29189/stat : 29189 (pbscip.linux.x8) R 29187 29189 27473 0 -1 4202496 16295 0 0 0 23 6 0 0 20 0 1 0 23932086 70615040 16202 1992294400 4194304 8395647 140737253895376 18446744073709551615 6073602 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/29189/statm: 17240 16202 389 1026 0 16210 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 68960 [startup+0.70105 s] /proc/loadavg: 1.07 1.07 1.00 3/106 29189 /proc/meminfo: memFree=1695460/2059040 swapFree=4139412/4192956 [pid=29189] ppid=29187 vsize=123168 CPUtime=0.69 /proc/29189/stat : 29189 (pbscip.linux.x8) R 29187 29189 27473 0 -1 4202496 29368 0 0 0 59 10 0 0 20 0 1 0 23932086 126124032 29273 1992294400 4194304 8395647 140737253895376 18446744073709551615 7240373 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/29189/statm: 30792 29273 394 1026 0 29762 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 123168 [startup+1.50114 s] /proc/loadavg: 1.07 1.07 1.00 2/107 29190 /proc/meminfo: memFree=1577528/2059040 swapFree=4139412/4192956 [pid=29189] ppid=29187 vsize=130236 CPUtime=1.49 /proc/29189/stat : 29189 (pbscip.linux.x8) R 29187 29189 27473 0 -1 4202496 31200 0 0 0 138 11 0 0 22 0 1 0 23932086 133361664 31105 1992294400 4194304 8395647 140737253895376 18446744073709551615 7275963 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/29189/statm: 32559 31105 394 1026 0 31529 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 130236 [startup+3.10032 s] /proc/loadavg: 1.07 1.07 1.00 2/107 29190 /proc/meminfo: memFree=1439516/2059040 swapFree=4139412/4192956 [pid=29189] ppid=29187 vsize=315732 CPUtime=3.09 /proc/29189/stat : 29189 (pbscip.linux.x8) R 29187 29189 27473 0 -1 4202496 77356 0 0 0 282 27 0 0 25 0 1 0 23932086 323309568 76907 1992294400 4194304 8395647 140737253895376 18446744073709551615 4601776 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/29189/statm: 78933 76907 442 1026 0 77903 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 315732 [startup+6.30067 s] /proc/loadavg: 1.07 1.07 1.00 2/107 29190 /proc/meminfo: memFree=1291336/2059040 swapFree=4139412/4192956 [pid=29189] ppid=29187 vsize=416180 CPUtime=6.29 /proc/29189/stat : 29189 (pbscip.linux.x8) R 29187 29189 27473 0 -1 4202496 102473 0 0 0 594 35 0 0 25 0 1 0 23932086 426168320 101198 1992294400 4194304 8395647 140737253895376 18446744073709551615 5026483 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/29189/statm: 104045 101198 500 1026 0 103015 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 416180 [startup+12.7004 s] /proc/loadavg: 1.06 1.06 1.00 2/107 29190 /proc/meminfo: memFree=1286624/2059040 swapFree=4139412/4192956 [pid=29189] ppid=29187 vsize=422420 CPUtime=12.68 /proc/29189/stat : 29189 (pbscip.linux.x8) R 29187 29189 27473 0 -1 4202496 103922 0 0 0 1233 35 0 0 25 0 1 0 23932086 432558080 102647 1992294400 4194304 8395647 140737253895376 18446744073709551615 5029575 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/29189/statm: 105605 102647 500 1026 0 104575 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 422420 [startup+25.5018 s] /proc/loadavg: 1.05 1.06 1.00 2/107 29190 /proc/meminfo: memFree=1279184/2059040 swapFree=4139412/4192956 [pid=29189] ppid=29187 vsize=428788 CPUtime=25.49 /proc/29189/stat : 29189 (pbscip.linux.x8) R 29187 29189 27473 0 -1 4202496 105545 0 0 0 2513 36 0 0 25 0 1 0 23932086 439078912 104270 1992294400 4194304 8395647 140737253895376 18446744073709551615 5026483 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/29189/statm: 107197 104270 500 1026 0 106167 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 428788 [startup+51.1017 s] /proc/loadavg: 1.03 1.05 1.00 2/107 29192 /proc/meminfo: memFree=1272364/2059040 swapFree=4139412/4192956 [pid=29189] ppid=29187 vsize=435544 CPUtime=51.08 /proc/29189/stat : 29189 (pbscip.linux.x8) R 29187 29189 27473 0 -1 4202496 107249 0 0 0 5072 36 0 0 25 0 1 0 23932086 445997056 105974 1992294400 4194304 8395647 140737253895376 18446744073709551615 5026483 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/29189/statm: 108886 105974 500 1026 0 107856 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 435544 [startup+102.308 s] /proc/loadavg: 1.01 1.04 1.00 2/107 29192 /proc/meminfo: memFree=1265792/2059040 swapFree=4139412/4192956 [pid=29189] ppid=29187 vsize=442148 CPUtime=102.27 /proc/29189/stat : 29189 (pbscip.linux.x8) R 29187 29189 27473 0 -1 4202496 108911 0 0 0 10191 36 0 0 25 0 1 0 23932086 452759552 107636 1992294400 4194304 8395647 140737253895376 18446744073709551615 5026819 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/29189/statm: 110537 107636 505 1026 0 109507 0 Current children cumulated CPU time (s) 102.27 Current children cumulated vsize (KiB) 442148 [startup+162.301 s] /proc/loadavg: 1.00 1.03 1.00 2/107 29194 /proc/meminfo: memFree=1184200/2059040 swapFree=4139412/4192956 [pid=29189] ppid=29187 vsize=530124 CPUtime=162.25 /proc/29189/stat : 29189 (pbscip.linux.x8) R 29187 29189 27473 0 -1 4202496 129979 0 0 0 16172 53 0 0 25 0 1 0 23932086 542846976 128058 1992294400 4194304 8395647 140737253895376 18446744073709551615 6652543 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/29189/statm: 132531 128058 578 1026 0 131501 0 Current children cumulated CPU time (s) 162.25 Current children cumulated vsize (KiB) 530124 [startup+222.302 s] /proc/loadavg: 1.00 1.03 1.00 2/107 29196 /proc/meminfo: memFree=1170808/2059040 swapFree=4139412/4192956 [pid=29189] ppid=29187 vsize=545500 CPUtime=222.23 /proc/29189/stat : 29189 (pbscip.linux.x8) R 29187 29189 27473 0 -1 4202496 133346 0 0 0 22152 71 0 0 25 0 1 0 23932086 558592000 131423 1992294400 4194304 8395647 140737253895376 18446744073709551615 6669605 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/29189/statm: 136375 131423 611 1026 0 135345 0 Current children cumulated CPU time (s) 222.23 Current children cumulated vsize (KiB) 545500 [startup+282.301 s] /proc/loadavg: 1.00 1.02 1.00 2/107 29198 /proc/meminfo: memFree=1170808/2059040 swapFree=4139412/4192956 [pid=29189] ppid=29187 vsize=545500 CPUtime=282.22 /proc/29189/stat : 29189 (pbscip.linux.x8) R 29187 29189 27473 0 -1 4202496 133348 0 0 0 28135 87 0 0 25 0 1 0 23932086 558592000 131425 1992294400 4194304 8395647 140737253895376 18446744073709551615 6636373 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/29189/statm: 136375 131425 611 1026 0 135345 0 Current children cumulated CPU time (s) 282.22 Current children cumulated vsize (KiB) 545500 [startup+342.301 s] /proc/loadavg: 1.00 1.01 1.00 2/107 29200 /proc/meminfo: memFree=1166592/2059040 swapFree=4139412/4192956 [pid=29189] ppid=29187 vsize=549392 CPUtime=342.2 /proc/29189/stat : 29189 (pbscip.linux.x8) R 29187 29189 27473 0 -1 4202496 134403 0 0 0 34127 93 0 0 25 0 1 0 23932086 562577408 132480 1992294400 4194304 8395647 140737253895376 18446744073709551615 6013893 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/29189/statm: 137348 132480 619 1026 0 136318 0 Current children cumulated CPU time (s) 342.2 Current children cumulated vsize (KiB) 549392 [startup+402.302 s] /proc/loadavg: 1.00 1.01 1.00 2/107 29200 /proc/meminfo: memFree=1137328/2059040 swapFree=4139412/4192956 [pid=29189] ppid=29187 vsize=589004 CPUtime=402.19 /proc/29189/stat : 29189 (pbscip.linux.x8) R 29187 29189 27473 0 -1 4202496 142329 0 0 0 40124 95 0 0 25 0 1 0 23932086 603140096 140402 1992294400 4194304 8395647 140737253895376 18446744073709551615 5993775 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/29189/statm: 147251 140402 644 1026 0 146221 0 Current children cumulated CPU time (s) 402.19 Current children cumulated vsize (KiB) 589004 [startup+462.301 s] /proc/loadavg: 1.00 1.00 1.00 2/107 29202 /proc/meminfo: memFree=1099136/2059040 swapFree=4139412/4192956 [pid=29189] ppid=29187 vsize=623768 CPUtime=462.17 /proc/29189/stat : 29189 (pbscip.linux.x8) R 29187 29189 27473 0 -1 4202496 153121 0 0 0 46115 102 0 0 25 0 1 0 23932086 638738432 149961 1992294400 4194304 8395647 140737253895376 18446744073709551615 6013899 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/29189/statm: 155942 149961 1258 1026 0 154912 0 Current children cumulated CPU time (s) 462.17 Current children cumulated vsize (KiB) 623768 [startup+522.301 s] /proc/loadavg: 1.00 1.00 1.00 2/107 29204 /proc/meminfo: memFree=1078304/2059040 swapFree=4139412/4192956 [pid=29189] ppid=29187 vsize=645920 CPUtime=522.16 /proc/29189/stat : 29189 (pbscip.linux.x8) R 29187 29189 27473 0 -1 4202496 158294 0 0 0 52112 104 0 0 25 0 1 0 23932086 661422080 155116 1992294400 4194304 8395647 140737253895376 18446744073709551615 6636363 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/29189/statm: 161480 155116 1240 1026 0 160450 0 Current children cumulated CPU time (s) 522.16 Current children cumulated vsize (KiB) 645920 [startup+582.302 s] /proc/loadavg: 1.06 1.02 1.00 2/107 29206 /proc/meminfo: memFree=1078304/2059040 swapFree=4139412/4192956 [pid=29189] ppid=29187 vsize=645920 CPUtime=582.14 /proc/29189/stat : 29189 (pbscip.linux.x8) R 29187 29189 27473 0 -1 4202496 158294 0 0 0 58104 110 0 0 25 0 1 0 23932086 661422080 155116 1992294400 4194304 8395647 140737253895376 18446744073709551615 6013893 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/29189/statm: 161480 155116 1240 1026 0 160450 0 Current children cumulated CPU time (s) 582.14 Current children cumulated vsize (KiB) 645920 [startup+642.301 s] /proc/loadavg: 1.02 1.01 1.00 2/107 29208 /proc/meminfo: memFree=1078180/2059040 swapFree=4139412/4192956 [pid=29189] ppid=29187 vsize=645920 CPUtime=642.13 /proc/29189/stat : 29189 (pbscip.linux.x8) R 29187 29189 27473 0 -1 4202496 158294 0 0 0 64103 110 0 0 25 0 1 0 23932086 661422080 155116 1992294400 4194304 8395647 140737253895376 18446744073709551615 4331146 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/29189/statm: 161480 155116 1240 1026 0 160450 0 Current children cumulated CPU time (s) 642.13 Current children cumulated vsize (KiB) 645920 [startup+702.301 s] /proc/loadavg: 1.01 1.00 1.00 2/107 29208 /proc/meminfo: memFree=1071112/2059040 swapFree=4139412/4192956 [pid=29189] ppid=29187 vsize=657832 CPUtime=702.1 /proc/29189/stat : 29189 (pbscip.linux.x8) R 29187 29189 27473 0 -1 4202496 160031 0 0 0 70095 115 0 0 25 0 1 0 23932086 673619968 156794 1992294400 4194304 8395647 140737253895376 18446744073709551615 6698047 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/29189/statm: 164458 156794 1181 1026 0 163428 0 Current children cumulated CPU time (s) 702.1 Current children cumulated vsize (KiB) 657832 [startup+762.309 s] /proc/loadavg: 1.00 1.00 1.00 2/107 29210 /proc/meminfo: memFree=1071112/2059040 swapFree=4139412/4192956 [pid=29189] ppid=29187 vsize=657832 CPUtime=762.1 /proc/29189/stat : 29189 (pbscip.linux.x8) R 29187 29189 27473 0 -1 4202496 160031 0 0 0 76088 122 0 0 25 0 1 0 23932086 673619968 156794 1992294400 4194304 8395647 140737253895376 18446744073709551615 6503069 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/29189/statm: 164458 156794 1181 1026 0 163428 0 Current children cumulated CPU time (s) 762.1 Current children cumulated vsize (KiB) 657832 [startup+822.302 s] /proc/loadavg: 1.00 1.00 1.00 2/107 29212 /proc/meminfo: memFree=1070988/2059040 swapFree=4139412/4192956 [pid=29189] ppid=29187 vsize=657832 CPUtime=822.07 /proc/29189/stat : 29189 (pbscip.linux.x8) R 29187 29189 27473 0 -1 4202496 160054 0 0 0 82080 127 0 0 25 0 1 0 23932086 673619968 156804 1992294400 4194304 8395647 140737253895376 18446744073709551615 6013899 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/29189/statm: 164458 156804 1169 1026 0 163428 0 Current children cumulated CPU time (s) 822.07 Current children cumulated vsize (KiB) 657832 [startup+882.301 s] /proc/loadavg: 1.00 1.00 1.00 2/107 29223 /proc/meminfo: memFree=1069748/2059040 swapFree=4139412/4192956 [pid=29189] ppid=29187 vsize=657832 CPUtime=882.04 /proc/29189/stat : 29189 (pbscip.linux.x8) R 29187 29189 27473 0 -1 4202496 160060 0 0 0 88077 127 0 0 25 0 1 0 23932086 673619968 156810 1992294400 4194304 8395647 140737253895376 18446744073709551615 4270219 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/29189/statm: 164458 156810 1169 1026 0 163428 0 Current children cumulated CPU time (s) 882.04 Current children cumulated vsize (KiB) 657832 [startup+942.302 s] /proc/loadavg: 1.00 1.00 1.00 2/107 29225 /proc/meminfo: memFree=1065656/2059040 swapFree=4139412/4192956 [pid=29189] ppid=29187 vsize=657832 CPUtime=942.03 /proc/29189/stat : 29189 (pbscip.linux.x8) R 29187 29189 27473 0 -1 4202496 161234 0 0 0 94067 136 0 0 25 0 1 0 23932086 673619968 157564 1992294400 4194304 8395647 140737253895376 18446744073709551615 4904054 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/29189/statm: 164458 157564 749 1026 0 163428 0 Current children cumulated CPU time (s) 942.03 Current children cumulated vsize (KiB) 657832 [startup+1002.3 s] /proc/loadavg: 1.00 1.00 1.00 2/107 29225 /proc/meminfo: memFree=1065656/2059040 swapFree=4139412/4192956 [pid=29189] ppid=29187 vsize=657832 CPUtime=1002.02 /proc/29189/stat : 29189 (pbscip.linux.x8) R 29187 29189 27473 0 -1 4202496 161241 0 0 0 100066 136 0 0 25 0 1 0 23932086 673619968 157571 1992294400 4194304 8395647 140737253895376 18446744073709551615 4299078 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/29189/statm: 164458 157571 749 1026 0 163428 0 Current children cumulated CPU time (s) 1002.02 Current children cumulated vsize (KiB) 657832 [startup+1062.3 s] /proc/loadavg: 1.00 1.00 1.00 2/107 29227 /proc/meminfo: memFree=1060200/2059040 swapFree=4139412/4192956 [pid=29189] ppid=29187 vsize=665440 CPUtime=1062 /proc/29189/stat : 29189 (pbscip.linux.x8) R 29187 29189 27473 0 -1 4202496 162725 0 0 0 106059 141 0 0 25 0 1 0 23932086 681410560 158963 1992294400 4194304 8395647 140737253895376 18446744073709551615 6150524 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/29189/statm: 166360 158963 762 1026 0 165330 0 Current children cumulated CPU time (s) 1062 Current children cumulated vsize (KiB) 665440 Solver just ended. Dumping a history of the last processes samples [startup+1062.7 s] /proc/loadavg: 1.00 1.00 1.00 2/107 29227 /proc/meminfo: memFree=1060200/2059040 swapFree=4139412/4192956 [pid=29189] ppid=29187 vsize=665440 CPUtime=1062.4 /proc/29189/stat : 29189 (pbscip.linux.x8) R 29187 29189 27473 0 -1 4202496 162727 0 0 0 106099 141 0 0 25 0 1 0 23932086 681410560 158965 1992294400 4194304 8395647 140737253895376 18446744073709551615 6345229 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/29189/statm: 166360 158965 764 1026 0 165330 0 Current children cumulated CPU time (s) 1062.4 Current children cumulated vsize (KiB) 665440 [startup+1063.1 s] /proc/loadavg: 1.00 1.00 1.00 2/107 29227 /proc/meminfo: memFree=1060200/2059040 swapFree=4139412/4192956 [pid=29189] ppid=29187 vsize=527932 CPUtime=1062.79 /proc/29189/stat : 29189 (pbscip.linux.x8) R 29187 29189 27473 0 -1 4202496 162727 0 0 0 106137 142 0 0 25 0 1 0 23932086 540602368 127388 1992294400 4194304 8395647 140737253895376 18446744073709551615 7435351 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/29189/statm: 131983 127132 764 1026 0 130953 0 Current children cumulated CPU time (s) 1062.79 Current children cumulated vsize (KiB) 527932 Child status: 0 Real time (s): 1063.17 CPU time (s): 1062.87 CPU user time (s): 1061.39 CPU system time (s): 1.47778 CPU usage (%): 99.9722 Max. virtual memory (cumulated for all children) (KiB): 665440 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1061.39 system time used= 1.47778 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 162731 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= 1686 runsolver used 1.91671 second user time and 4.86026 second system time The end
Begin job on node005 at 2010-07-08 04:46:25 IDJOB=2703811 IDBENCH=2299 IDSOLVER=1213 FILE ID=node005/2703811-1278557184 PBS_JOBID= 11239525 Free space on /tmp= 62560 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/plato.asu.edu/pub/fctp/normalized-mps-v2-20-10-n3707.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-2703811-1278557184/watcher-2703811-1278557184 -o /tmp/evaluation-result-2703811-1278557184/solver-2703811-1278557184 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703811-1278557184.opb -t 1800 -m 1800 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= bd6dfc1cb1b60fa01a3db613e331e5b8 RANDOM SEED=965933865 node005.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 : 3000.242 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 : 3000.242 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: 1695864 kB Buffers: 66472 kB Cached: 208112 kB SwapCached: 6980 kB Active: 158360 kB Inactive: 130136 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1695864 kB SwapTotal: 4192956 kB SwapFree: 4139412 kB Dirty: 19008 kB Writeback: 0 kB AnonPages: 11580 kB Mapped: 11936 kB Slab: 52740 kB PageTables: 4220 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182548 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= 62548 MiB End job on node005 at 2010-07-08 05:04:08