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 | 407.63 | 407.72 |
Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/ pub/fctp/normalized-mps-v2-20-10-n3706.opb |
MD5SUM | 08198ac17bd0f4debb1b62367d726ca9 |
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 | 4970107162 |
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 | 29645337650291 |
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 | 29645337650291 |
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-2703842-1278557336.opb> 1.69/1.74 c original problem has 155000 variables (155000 bin, 0 int, 0 impl, 0 cont) and 5150 constraints 1.69/1.74 c problem read 1.69/1.74 c presolving settings loaded 3.19/3.29 c presolving: 3.99/4.01 c (round 1) 62314 del vars, 0 del conss, 62314 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 0 clqs 4.39/4.47 c (round 2) 62314 del vars, 0 del conss, 62314 chg bounds, 0 chg sides, 0 chg coeffs, 5000 upgd conss, 0 impls, 0 clqs 4.89/4.93 c (round 3) 62314 del vars, 0 del conss, 62314 chg bounds, 0 chg sides, 2887 chg coeffs, 5000 upgd conss, 73794 impls, 10744 clqs 5.19/5.29 c (round 4) 62314 del vars, 450 del conss, 62314 chg bounds, 10744 chg sides, 35119 chg coeffs, 5000 upgd conss, 73794 impls, 10744 clqs 26.18/26.22 c (24.5s) probing: 351/92686 (0.4%) - 0 fixings, 0 aggregations, 140082 implications, 0 bound changes 26.18/26.22 c (24.5s) probing aborted: 100/100 successive totally useless probings 26.18/26.25 c presolving (5 rounds): 26.18/26.25 c 62314 deleted vars, 450 deleted constraints, 62314 tightened bounds, 0 added holes, 10744 changed sides, 35119 changed coefficients 26.18/26.25 c 353958 implications, 10744 cliques 26.18/26.25 c presolved problem has 92686 variables (92686 bin, 0 int, 0 impl, 0 cont) and 15444 constraints 26.18/26.25 c 4550 constraints of type <knapsack> 26.18/26.25 c 10744 constraints of type <setppc> 26.18/26.25 c 150 constraints of type <linear> 26.18/26.25 c transformed objective value is always integral (scale: 1) 26.18/26.25 c Presolving Time: 23.85 26.18/26.25 c - non default parameters ---------------------------------------------------------------------- 26.18/26.25 c # SCIP version 1.2.1.3 26.18/26.25 c 26.18/26.25 c # frequency for displaying node information lines 26.18/26.25 c # [type: int, range: [-1,2147483647], default: 100] 26.18/26.25 c display/freq = 10000 26.18/26.25 c 26.18/26.25 c # maximal time in seconds to run 26.18/26.25 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20] 26.18/26.25 c limits/time = 1788.26 26.18/26.25 c 26.18/26.25 c # maximal memory usage in MB; reported memory usage is lower than real memory usage! 26.18/26.25 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20] 26.18/26.25 c limits/memory = 1620 26.18/26.25 c 26.18/26.25 c # default clock type (1: CPU user seconds, 2: wall clock time) 26.18/26.25 c # [type: int, range: [1,2], default: 1] 26.18/26.25 c timing/clocktype = 2 26.18/26.25 c 26.18/26.25 c # should presolving try to simplify inequalities 26.18/26.25 c # [type: bool, range: {TRUE,FALSE}, default: FALSE] 26.18/26.25 c constraints/linear/simplifyinequalities = TRUE 26.18/26.25 c 26.18/26.25 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true 26.18/26.25 c # [type: bool, range: {TRUE,FALSE}, default: FALSE] 26.18/26.25 c constraints/indicator/addCouplingCons = TRUE 26.18/26.25 c 26.18/26.25 c # should presolving try to simplify knapsacks 26.18/26.25 c # [type: bool, range: {TRUE,FALSE}, default: FALSE] 26.18/26.25 c constraints/knapsack/simplifyinequalities = TRUE 26.18/26.25 c 26.18/26.25 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node) 26.18/26.25 c # [type: int, range: [-1,2147483647], default: -1] 26.18/26.25 c separating/rapidlearning/freq = 0 26.18/26.25 c 26.18/26.25 c ----------------------------------------------------------------------------------------------- 26.18/26.25 c start solving 26.28/26.36 c 112.46/112.56 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap 112.46/112.56 c 111s| 1 | 0 | 21721 | - | 404M| 0 | 238 | 92k| 15k| 92k| 15k| 0 | 0 | 0 | 9.839433e+08 | -- | Inf 257.04/257.14 c 255s| 1 | 0 | 49065 | - | 417M| 0 | 408 | 92k| 15k| 92k| 15k| 245 | 0 | 0 | 9.844836e+08 | -- | Inf 406.40/406.59 c 405s| 1 | 0 | 56237 | - | 426M| 0 | - | 92k| 15k| 92k| 15k| 554 | 0 | 0 | -- | -- | 0.00% 406.40/406.59 c 405s| 1 | 0 | 56237 | - | 426M| 0 | - | 92k| 15k| 92k| 15k| 554 | 0 | 0 | -- | -- | 0.00% 406.40/406.59 c 406.40/406.59 c SCIP Status : problem is solved [infeasible] 406.40/406.59 c Solving Time (sec) : 404.85 406.40/406.59 c Solving Nodes : 1 406.40/406.59 c Primal Bound : +1.00000000000000e+20 (0 solutions) 406.40/406.59 c Dual Bound : +1.00000000000000e+20 406.40/406.59 c Gap : 0.00 % 406.40/406.59 s UNSATISFIABLE 406.40/406.59 c SCIP Status : problem is solved [infeasible] 406.40/406.59 c Solving Time : 404.85 406.40/406.59 c Original Problem : 406.40/406.59 c Problem name : HOME/instance-2703842-1278557336.opb 406.40/406.59 c Variables : 155000 (155000 binary, 0 integer, 0 implicit integer, 0 continuous) 406.40/406.59 c Constraints : 5150 initial, 5150 maximal 406.40/406.59 c Presolved Problem : 406.40/406.59 c Problem name : t_HOME/instance-2703842-1278557336.opb 406.40/406.59 c Variables : 92686 (92686 binary, 0 integer, 0 implicit integer, 0 continuous) 406.40/406.59 c Constraints : 15444 initial, 15444 maximal 406.40/406.59 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs 406.40/406.59 c trivial : 0.10 0 0 0 0 0 0 0 0 406.40/406.59 c dualfix : 0.09 0 0 0 0 0 0 0 0 406.40/406.59 c boundshift : 0.00 0 0 0 0 0 0 0 0 406.40/406.59 c inttobinary : 0.00 0 0 0 0 0 0 0 0 406.40/406.59 c implics : 0.05 0 0 0 0 0 0 0 0 406.40/406.59 c probing : 20.84 0 0 0 0 0 0 0 0 406.40/406.59 c knapsack : 0.66 0 0 0 0 0 450 10744 35119 406.40/406.59 c setppc : 0.05 0 0 0 0 0 0 0 0 406.40/406.59 c linear : 1.04 62314 0 0 62314 0 0 0 0 406.40/406.59 c root node : - 0 - - 0 - - - - 406.40/406.59 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children 406.40/406.59 c integral : 0 0 0 0 0 0 0 0 0 0 406.40/406.59 c knapsack : 4550 2 901 0 0 0 0 402 0 0 406.40/406.59 c setppc : 10744 2 901 0 0 0 0 0 0 0 406.40/406.59 c linear : 150 2 901 0 0 0 0 405 0 0 406.40/406.59 c countsols : 0 0 0 0 0 0 0 0 0 0 406.40/406.59 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS 406.40/406.59 c integral : 0.00 0.00 0.00 0.00 0.00 406.40/406.59 c knapsack : 0.38 0.05 0.33 0.00 0.00 406.40/406.59 c setppc : 0.73 0.00 0.73 0.00 0.00 406.40/406.59 c linear : 133.19 121.48 11.71 0.00 0.00 406.40/406.59 c countsols : 0.00 0.00 0.00 0.00 0.00 406.40/406.59 c Propagators : Time Calls Cutoffs DomReds 406.40/406.59 c vbounds : 0.00 2 0 0 406.40/406.59 c rootredcost : 0.00 0 0 0 406.40/406.59 c pseudoobj : 0.05 4 1 0 406.40/406.59 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters 406.40/406.59 c propagation : 0.00 0 0 0 0.0 0 0.0 - 406.40/406.59 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0 406.40/406.59 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0 406.40/406.59 c strong branching : 0.00 0 0 0 0.0 0 0.0 0 406.40/406.59 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 - 406.40/406.59 c applied globally : - - - 0 0.0 - - - 406.40/406.59 c applied locally : - - - 0 0.0 - - - 406.40/406.59 c Separators : Time Calls Cutoffs DomReds Cuts Conss 406.40/406.59 c cut pool : 0.00 1 - - 66 - (maximal pool size: 990) 406.40/406.59 c redcost : 0.03 2 0 0 0 0 406.40/406.59 c impliedbounds : 0.02 2 0 0 240 0 406.40/406.59 c intobj : 0.00 0 0 0 0 0 406.40/406.59 c cgmip : 0.00 0 0 0 0 0 406.40/406.59 c gomory : 1.09 2 0 0 6 0 406.40/406.59 c strongcg : 1.02 2 0 0 11 0 406.40/406.59 c cmir : 13.93 2 0 0 449 0 406.40/406.59 c flowcover : 19.68 2 0 0 402 0 406.40/406.59 c clique : 1.36 2 0 0 0 0 406.40/406.59 c zerohalf : 0.00 0 0 0 0 0 406.40/406.59 c mcf : 0.06 1 0 0 0 0 406.40/406.59 c rapidlearning : 0.00 0 0 0 0 0 406.40/406.59 c Pricers : Time Calls Vars 406.40/406.59 c problem variables: 0.00 0 0 406.40/406.59 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children 406.40/406.59 c pscost : 0.00 0 0 0 0 0 0 406.40/406.59 c inference : 0.00 0 0 0 0 0 0 406.40/406.59 c mostinf : 0.00 0 0 0 0 0 0 406.40/406.60 c leastinf : 0.00 0 0 0 0 0 0 406.40/406.60 c fullstrong : 0.00 0 0 0 0 0 0 406.40/406.60 c allfullstrong : 0.00 0 0 0 0 0 0 406.40/406.60 c random : 0.00 0 0 0 0 0 0 406.40/406.60 c relpscost : 0.00 0 0 0 0 0 0 406.40/406.60 c Primal Heuristics : Time Calls Found 406.40/406.60 c LP solutions : 0.00 - 0 406.40/406.60 c pseudo solutions : 0.00 - 0 406.40/406.60 c oneopt : 0.00 0 0 406.40/406.60 c trivial : 0.38 2 0 406.40/406.60 c simplerounding : 0.02 2 0 406.40/406.60 c zirounding : 0.00 0 0 406.40/406.60 c rounding : 0.01 2 0 406.40/406.60 c shifting : 1.66 2 0 406.40/406.60 c intshifting : 0.00 0 0 406.40/406.60 c twoopt : 0.00 0 0 406.40/406.60 c fixandinfer : 0.00 0 0 406.40/406.60 c feaspump : 73.67 1 0 406.40/406.60 c coefdiving : 0.00 0 0 406.40/406.60 c pscostdiving : 0.00 0 0 406.40/406.60 c fracdiving : 0.00 0 0 406.40/406.60 c veclendiving : 0.00 0 0 406.40/406.60 c intdiving : 0.00 0 0 406.40/406.60 c actconsdiving : 0.00 0 0 406.40/406.60 c objpscostdiving : 0.00 0 0 406.40/406.60 c rootsoldiving : 0.00 0 0 406.40/406.60 c linesearchdiving : 0.00 0 0 406.40/406.60 c guideddiving : 0.00 0 0 406.40/406.60 c octane : 0.00 0 0 406.40/406.60 c rens : 0.00 0 0 406.40/406.60 c rins : 0.00 0 0 406.40/406.60 c localbranching : 0.00 0 0 406.40/406.60 c mutation : 0.00 0 0 406.40/406.60 c crossover : 0.00 0 0 406.40/406.60 c dins : 0.00 0 0 406.40/406.60 c undercover : 0.00 0 0 406.40/406.60 c nlp : 0.00 0 0 406.40/406.60 c trysol : 0.00 0 0 406.40/406.60 c LP : Time Calls Iterations Iter/call Iter/sec 406.40/406.60 c primal LP : 0.00 0 0 0.00 - 406.40/406.60 c dual LP : 144.65 4 30386 7596.50 210.07 406.40/406.60 c lex dual LP : 0.00 0 0 0.00 - 406.40/406.60 c barrier LP : 0.00 0 0 0.00 - 406.40/406.60 c diving/probing LP: 71.52 23 25851 1123.96 361.44 406.40/406.60 c strong branching : 0.00 0 0 0.00 - 406.40/406.60 c (at root node) : - 0 0 0.00 - 406.40/406.60 c conflict analysis: 0.00 0 0 0.00 - 406.40/406.60 c B&B Tree : 406.40/406.60 c number of runs : 1 406.40/406.60 c nodes : 1 406.40/406.60 c nodes (total) : 1 406.40/406.60 c nodes left : 0 406.40/406.60 c max depth : 0 406.40/406.60 c max depth (total): 0 406.40/406.60 c backtracks : 0 (0.0%) 406.40/406.60 c delayed cutoffs : 0 406.40/406.60 c repropagations : 0 (0 domain reductions, 0 cutoffs) 406.40/406.60 c avg switch length: 2.00 406.40/406.60 c switching time : 0.00 406.40/406.60 c Solution : 406.40/406.60 c Solutions found : 0 (0 improvements) 406.40/406.60 c Primal Bound : infeasible 406.40/406.60 c Dual Bound : - 406.40/406.60 c Gap : 0.00 % 406.40/406.60 c Root Dual Bound : - 406.40/406.60 c Root Iterations : 56237 407.50/407.68 c Time complete: 407.58.
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-2703842-1278557336/watcher-2703842-1278557336 -o /tmp/evaluation-result-2703842-1278557336/solver-2703842-1278557336 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703842-1278557336.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: 0.93 1.01 0.99 3/106 31219 /proc/meminfo: memFree=1807732/2059040 swapFree=4108704/4192956 [pid=31219] ppid=31217 vsize=7904 CPUtime=0 /proc/31219/stat : 31219 (pbscip.linux.x8) R 31217 31219 29926 0 -1 4202496 1079 0 0 0 0 0 0 0 20 0 1 0 23944952 8093696 990 1992294400 4194304 8395647 140737247793456 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/31219/statm: 1976 999 365 1026 0 946 0 [startup+0.102523 s] /proc/loadavg: 0.93 1.01 0.99 3/106 31219 /proc/meminfo: memFree=1807732/2059040 swapFree=4108704/4192956 [pid=31219] ppid=31217 vsize=27372 CPUtime=0.09 /proc/31219/stat : 31219 (pbscip.linux.x8) R 31217 31219 29926 0 -1 4202496 6144 0 0 0 7 2 0 0 20 0 1 0 23944952 28028928 6051 1992294400 4194304 8395647 140737247793456 18446744073709551615 7370183 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/31219/statm: 6843 6051 389 1026 0 5813 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 27372 [startup+0.200528 s] /proc/loadavg: 0.93 1.01 0.99 3/106 31219 /proc/meminfo: memFree=1807732/2059040 swapFree=4108704/4192956 [pid=31219] ppid=31217 vsize=47204 CPUtime=0.19 /proc/31219/stat : 31219 (pbscip.linux.x8) R 31217 31219 29926 0 -1 4202496 10898 0 0 0 15 4 0 0 20 0 1 0 23944952 48336896 10805 1992294400 4194304 8395647 140737247793456 18446744073709551615 6347101 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/31219/statm: 11801 10818 389 1026 0 10771 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 47204 [startup+0.300534 s] /proc/loadavg: 0.93 1.01 0.99 3/106 31219 /proc/meminfo: memFree=1807732/2059040 swapFree=4108704/4192956 [pid=31219] ppid=31217 vsize=67744 CPUtime=0.29 /proc/31219/stat : 31219 (pbscip.linux.x8) R 31217 31219 29926 0 -1 4202496 15977 0 0 0 24 5 0 0 20 0 1 0 23944952 69369856 15884 1992294400 4194304 8395647 140737247793456 18446744073709551615 6347101 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/31219/statm: 16936 15884 389 1026 0 15906 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 67744 [startup+0.700564 s] /proc/loadavg: 0.93 1.01 0.99 3/106 31219 /proc/meminfo: memFree=1807732/2059040 swapFree=4108704/4192956 [pid=31219] ppid=31217 vsize=122416 CPUtime=0.69 /proc/31219/stat : 31219 (pbscip.linux.x8) R 31217 31219 29926 0 -1 4202496 29308 0 0 0 59 10 0 0 21 0 1 0 23944952 125353984 29213 1992294400 4194304 8395647 140737247793456 18446744073709551615 7370134 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/31219/statm: 30604 29213 394 1026 0 29574 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 122416 [startup+1.50062 s] /proc/loadavg: 0.93 1.01 0.99 2/107 31220 /proc/meminfo: memFree=1689304/2059040 swapFree=4108704/4192956 [pid=31219] ppid=31217 vsize=129752 CPUtime=1.49 /proc/31219/stat : 31219 (pbscip.linux.x8) R 31217 31219 29926 0 -1 4202496 31078 0 0 0 137 12 0 0 23 0 1 0 23944952 132866048 30983 1992294400 4194304 8395647 140737247793456 18446744073709551615 7382046 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/31219/statm: 32438 30983 394 1026 0 31408 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 129752 [startup+3.10073 s] /proc/loadavg: 0.93 1.01 0.99 2/107 31220 /proc/meminfo: memFree=1548688/2059040 swapFree=4108704/4192956 [pid=31219] ppid=31217 vsize=310928 CPUtime=3.09 /proc/31219/stat : 31219 (pbscip.linux.x8) R 31217 31219 29926 0 -1 4202496 76156 0 0 0 282 27 0 0 25 0 1 0 23944952 318390272 75707 1992294400 4194304 8395647 140737247793456 18446744073709551615 4285929 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/31219/statm: 77732 75707 442 1026 0 76702 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 310928 [startup+6.30095 s] /proc/loadavg: 1.10 1.05 1.01 2/107 31220 /proc/meminfo: memFree=1405344/2059040 swapFree=4108704/4192956 [pid=31219] ppid=31217 vsize=414952 CPUtime=6.29 /proc/31219/stat : 31219 (pbscip.linux.x8) R 31217 31219 29926 0 -1 4202496 102149 0 0 0 593 36 0 0 25 0 1 0 23944952 424910848 100874 1992294400 4194304 8395647 140737247793456 18446744073709551615 5026483 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/31219/statm: 103738 100874 500 1026 0 102708 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 414952 [startup+12.7014 s] /proc/loadavg: 1.09 1.05 1.00 2/107 31220 /proc/meminfo: memFree=1399888/2059040 swapFree=4108704/4192956 [pid=31219] ppid=31217 vsize=420224 CPUtime=12.68 /proc/31219/stat : 31219 (pbscip.linux.x8) R 31217 31219 29926 0 -1 4202496 103457 0 0 0 1232 36 0 0 25 0 1 0 23944952 430309376 102182 1992294400 4194304 8395647 140737247793456 18446744073709551615 5026483 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/31219/statm: 105056 102182 500 1026 0 104026 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 420224 [startup+25.5013 s] /proc/loadavg: 1.07 1.04 1.00 2/107 31220 /proc/meminfo: memFree=1388480/2059040 swapFree=4108704/4192956 [pid=31219] ppid=31217 vsize=431796 CPUtime=25.48 /proc/31219/stat : 31219 (pbscip.linux.x8) R 31217 31219 29926 0 -1 4202496 106269 0 0 0 2511 37 0 0 25 0 1 0 23944952 442159104 104994 1992294400 4194304 8395647 140737247793456 18446744073709551615 5604422 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/31219/statm: 107949 104994 500 1026 0 106919 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 431796 [startup+51.1021 s] /proc/loadavg: 1.04 1.04 1.00 2/107 31222 /proc/meminfo: memFree=1314080/2059040 swapFree=4108704/4192956 [pid=31219] ppid=31217 vsize=512772 CPUtime=51.08 /proc/31219/stat : 31219 (pbscip.linux.x8) R 31217 31219 29926 0 -1 4202496 125659 0 0 0 5059 49 0 0 25 0 1 0 23944952 525078528 123687 1992294400 4194304 8395647 140737247793456 18446744073709551615 6664892 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/31219/statm: 128193 123687 589 1026 0 127163 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 512772 [startup+102.302 s] /proc/loadavg: 1.02 1.03 1.00 2/107 31222 /proc/meminfo: memFree=1306144/2059040 swapFree=4108704/4192956 [pid=31219] ppid=31217 vsize=520324 CPUtime=102.28 /proc/31219/stat : 31219 (pbscip.linux.x8) R 31217 31219 29926 0 -1 4202496 127620 0 0 0 10169 59 0 0 25 0 1 0 23944952 532811776 125625 1992294400 4194304 8395647 140737247793456 18446744073709551615 6663843 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/31219/statm: 130081 125625 589 1026 0 129051 0 Current children cumulated CPU time (s) 102.28 Current children cumulated vsize (KiB) 520324 [startup+162.302 s] /proc/loadavg: 1.00 1.02 1.00 2/107 31224 /proc/meminfo: memFree=1296100/2059040 swapFree=4108704/4192956 [pid=31219] ppid=31217 vsize=532684 CPUtime=162.25 /proc/31219/stat : 31219 (pbscip.linux.x8) R 31217 31219 29926 0 -1 4202496 130135 0 0 0 16146 79 0 0 25 0 1 0 23944952 545468416 128140 1992294400 4194304 8395647 140737247793456 18446744073709551615 6636738 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/31219/statm: 133171 128140 602 1026 0 132141 0 Current children cumulated CPU time (s) 162.25 Current children cumulated vsize (KiB) 532684 [startup+222.309 s] /proc/loadavg: 1.00 1.02 1.00 2/107 31226 /proc/meminfo: memFree=1291140/2059040 swapFree=4108704/4192956 [pid=31219] ppid=31217 vsize=537308 CPUtime=222.25 /proc/31219/stat : 31219 (pbscip.linux.x8) R 31217 31219 29926 0 -1 4202496 131396 0 0 0 22138 87 0 0 25 0 1 0 23944952 550203392 129397 1992294400 4194304 8395647 140737247793456 18446744073709551615 4904016 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/31219/statm: 134327 129397 606 1026 0 133297 0 Current children cumulated CPU time (s) 222.25 Current children cumulated vsize (KiB) 537308 [startup+282.301 s] /proc/loadavg: 1.00 1.01 1.00 2/107 31228 /proc/meminfo: memFree=1230752/2059040 swapFree=4108704/4192956 [pid=31219] ppid=31217 vsize=601916 CPUtime=282.23 /proc/31219/stat : 31219 (pbscip.linux.x8) R 31217 31219 29926 0 -1 4202496 147814 0 0 0 28129 94 0 0 25 0 1 0 23944952 616361984 144516 1992294400 4194304 8395647 140737247793456 18446744073709551615 6013899 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/31219/statm: 150479 144516 641 1026 0 149449 0 Current children cumulated CPU time (s) 282.23 Current children cumulated vsize (KiB) 601916 [startup+342.301 s] /proc/loadavg: 1.00 1.00 1.00 2/107 31230 /proc/meminfo: memFree=1230380/2059040 swapFree=4108704/4192956 [pid=31219] ppid=31217 vsize=601916 CPUtime=342.22 /proc/31219/stat : 31219 (pbscip.linux.x8) R 31217 31219 29926 0 -1 4202496 147893 0 0 0 34127 95 0 0 25 0 1 0 23944952 616361984 144592 1992294400 4194304 8395647 140737247793456 18446744073709551615 5823729 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/31219/statm: 150479 144592 638 1026 0 149449 0 Current children cumulated CPU time (s) 342.22 Current children cumulated vsize (KiB) 601916 [startup+402.301 s] /proc/loadavg: 1.04 1.02 1.00 2/107 31230 /proc/meminfo: memFree=1206076/2059040 swapFree=4108704/4192956 [pid=31219] ppid=31217 vsize=626684 CPUtime=402.2 /proc/31219/stat : 31219 (pbscip.linux.x8) R 31217 31219 29926 0 -1 4202496 154012 0 0 0 40118 102 0 0 25 0 1 0 23944952 641724416 150667 1992294400 4194304 8395647 140737247793456 18446744073709551615 6693705 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/31219/statm: 156671 150667 639 1026 0 155641 0 Current children cumulated CPU time (s) 402.2 Current children cumulated vsize (KiB) 626684 Solver just ended. Dumping a history of the last processes samples [startup+403.201 s] /proc/loadavg: 1.04 1.02 1.00 2/107 31230 /proc/meminfo: memFree=1206076/2059040 swapFree=4108704/4192956 [pid=31219] ppid=31217 vsize=626684 CPUtime=403.1 /proc/31219/stat : 31219 (pbscip.linux.x8) R 31217 31219 29926 0 -1 4202496 154012 0 0 0 40208 102 0 0 25 0 1 0 23944952 641724416 150667 1992294400 4194304 8395647 140737247793456 18446744073709551615 6636367 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/31219/statm: 156671 150667 639 1026 0 155641 0 Current children cumulated CPU time (s) 403.1 Current children cumulated vsize (KiB) 626684 [startup+404.801 s] /proc/loadavg: 1.04 1.02 1.00 2/107 31230 /proc/meminfo: memFree=1206076/2059040 swapFree=4108704/4192956 [pid=31219] ppid=31217 vsize=626684 CPUtime=404.71 /proc/31219/stat : 31219 (pbscip.linux.x8) R 31217 31219 29926 0 -1 4202496 154012 0 0 0 40368 103 0 0 25 0 1 0 23944952 641724416 150667 1992294400 4194304 8395647 140737247793456 18446744073709551615 6670348 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/31219/statm: 156671 150667 639 1026 0 155641 0 Current children cumulated CPU time (s) 404.71 Current children cumulated vsize (KiB) 626684 [startup+406.401 s] /proc/loadavg: 1.04 1.02 1.00 2/107 31230 /proc/meminfo: memFree=1206076/2059040 swapFree=4108704/4192956 [pid=31219] ppid=31217 vsize=626684 CPUtime=406.3 /proc/31219/stat : 31219 (pbscip.linux.x8) R 31217 31219 29926 0 -1 4202496 154012 0 0 0 40527 103 0 0 25 0 1 0 23944952 641724416 150667 1992294400 4194304 8395647 140737247793456 18446744073709551615 6723502 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/31219/statm: 156671 150667 639 1026 0 155641 0 Current children cumulated CPU time (s) 406.3 Current children cumulated vsize (KiB) 626684 [startup+407.201 s] /proc/loadavg: 1.04 1.02 1.00 2/107 31232 /proc/meminfo: memFree=1206076/2059040 swapFree=4108704/4192956 [pid=31219] ppid=31217 vsize=626684 CPUtime=407.1 /proc/31219/stat : 31219 (pbscip.linux.x8) R 31217 31219 29926 0 -1 4202496 154119 0 0 0 40607 103 0 0 25 0 1 0 23944952 641724416 150774 1992294400 4194304 8395647 140737247793456 18446744073709551615 6345373 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/31219/statm: 156671 150774 746 1026 0 155641 0 Current children cumulated CPU time (s) 407.1 Current children cumulated vsize (KiB) 626684 [startup+407.601 s] /proc/loadavg: 1.04 1.02 1.00 2/107 31232 /proc/meminfo: memFree=1206076/2059040 swapFree=4108704/4192956 [pid=31219] ppid=31217 vsize=548400 CPUtime=407.5 /proc/31219/stat : 31219 (pbscip.linux.x8) R 31217 31219 29926 0 -1 4202496 154119 0 0 0 40646 104 0 0 25 0 1 0 23944952 561561600 132844 1992294400 4194304 8395647 140737247793456 18446744073709551615 7435351 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/31219/statm: 136844 132844 746 1026 0 135814 0 Current children cumulated CPU time (s) 407.5 Current children cumulated vsize (KiB) 548400 [startup+407.701 s] /proc/loadavg: 1.04 1.02 1.00 2/107 31232 /proc/meminfo: memFree=1206076/2059040 swapFree=4108704/4192956 [pid=31219] ppid=31217 vsize=403416 CPUtime=407.6 /proc/31219/stat : 31219 (pbscip.linux.x8) R 31217 31219 29926 0 -1 4202496 154123 0 0 0 40652 108 0 0 25 0 1 0 23944952 413097984 51000 1992294400 4194304 8395647 140737247793456 18446744073709551615 7602442 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/31219/statm: 100854 51000 738 1026 0 99824 0 Current children cumulated CPU time (s) 407.6 Current children cumulated vsize (KiB) 403416 Child status: 0 Real time (s): 407.72 CPU time (s): 407.63 CPU user time (s): 406.528 CPU system time (s): 1.10183 CPU usage (%): 99.9779 Max. virtual memory (cumulated for all children) (KiB): 626684 getrusage(RUSAGE_CHILDREN,...) data: user time used= 406.528 system time used= 1.10183 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 154123 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= 2826 runsolver used 0.687895 second user time and 1.91871 second system time The end
Begin job on node034 at 2010-07-08 04:48:57 IDJOB=2703842 IDBENCH=2308 IDSOLVER=1213 FILE ID=node034/2703842-1278557336 PBS_JOBID= 11239505 Free space on /tmp= 62396 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-n3706.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-2703842-1278557336/watcher-2703842-1278557336 -o /tmp/evaluation-result-2703842-1278557336/solver-2703842-1278557336 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703842-1278557336.opb -t 1800 -m 1800 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 08198ac17bd0f4debb1b62367d726ca9 RANDOM SEED=1347307883 node034.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 : 3000.216 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.43 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.216 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: 1808260 kB Buffers: 30848 kB Cached: 111748 kB SwapCached: 41168 kB Active: 112304 kB Inactive: 73196 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1808260 kB SwapTotal: 4192956 kB SwapFree: 4108704 kB Dirty: 18984 kB Writeback: 0 kB AnonPages: 10428 kB Mapped: 6992 kB Slab: 43412 kB PageTables: 4196 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 183464 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= 62384 MiB End job on node034 at 2010-07-08 04:55:45