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 | 368.307 | 368.388 |
Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/ pub/unibo/normalized-mps-v2-20-10-dc1c.opb |
MD5SUM | aae7296985adde1f17776b4f5ad45572 |
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 | 17863355069035520 |
Optimality of the best value was proved | NO |
Number of variables | 58150 |
Total number of constraints | 1648 |
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 | 1648 |
Minimum length of a constraint | 31 |
Maximum length of a constraint | 58150 |
Number of terms in the objective function | 58150 |
Biggest coefficient in the objective function | 536870912000000000000 |
Number of bits for the biggest coefficient in the objective function | 69 |
Sum of the numbers in the objective function | 6807821537690881562733 |
Number of bits of the sum of numbers in the objective function | 73 |
Biggest number in a constraint | 536870912000000000000 |
Number of bits of the biggest number in a constraint | 69 |
Biggest sum of numbers in a constraint | 6808845537690881562733 |
Number of bits of the biggest sum of numbers | 73 |
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-2703694-1278558213.opb> 0.69/0.79 c [src/scip/reader_opb.c:3100] Warning: there might be <269> coefficients or weight out of range! 0.69/0.79 c original problem has 58150 variables (58150 bin, 0 int, 0 impl, 0 cont) and 1648 constraints 0.69/0.79 c problem read 0.69/0.79 c presolving settings loaded 1.39/1.41 c presolving: 1.79/1.80 c (round 1) 25225 del vars, 2 del conss, 23229 chg bounds, 0 chg sides, 66 chg coeffs, 0 upgd conss, 0 impls, 0 clqs 4.59/4.62 c (round 2) 25225 del vars, 2 del conss, 23229 chg bounds, 0 chg sides, 66 chg coeffs, 1 upgd conss, 0 impls, 0 clqs 4.99/5.05 c (round 3) 25225 del vars, 2 del conss, 23229 chg bounds, 0 chg sides, 66 chg coeffs, 10 upgd conss, 0 impls, 4 clqs 5.59/5.61 c (round 4) 25225 del vars, 2 del conss, 23229 chg bounds, 180 chg sides, 242041 chg coeffs, 10 upgd conss, 0 impls, 4 clqs 6.29/6.36 c (round 5) 25315 del vars, 2 del conss, 23229 chg bounds, 181 chg sides, 274876 chg coeffs, 10 upgd conss, 0 impls, 4 clqs 8.09/8.16 c (7.4s) probing: 101/32835 (0.3%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes 8.09/8.16 c (7.4s) probing aborted: 100/100 successive totally useless probings 8.09/8.17 c presolving (6 rounds): 8.09/8.17 c 25315 deleted vars, 2 deleted constraints, 23229 tightened bounds, 0 added holes, 181 changed sides, 274876 changed coefficients 8.09/8.17 c 0 implications, 4 cliques 8.09/8.17 c presolved problem has 32835 variables (32835 bin, 0 int, 0 impl, 0 cont) and 1646 constraints 8.09/8.17 c 10 constraints of type <knapsack> 8.09/8.17 c 1636 constraints of type <linear> 8.09/8.17 c transformed objective value is always integral (scale: 1) 8.09/8.17 c Presolving Time: 7.08 8.09/8.17 c - non default parameters ---------------------------------------------------------------------- 8.09/8.17 c # SCIP version 1.2.1.3 8.09/8.17 c 8.09/8.17 c # frequency for displaying node information lines 8.09/8.17 c # [type: int, range: [-1,2147483647], default: 100] 8.09/8.17 c display/freq = 10000 8.09/8.17 c 8.09/8.17 c # maximal time in seconds to run 8.09/8.17 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20] 8.09/8.17 c limits/time = 1789.22 8.09/8.17 c 8.09/8.17 c # maximal memory usage in MB; reported memory usage is lower than real memory usage! 8.09/8.17 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20] 8.09/8.17 c limits/memory = 1620 8.09/8.17 c 8.09/8.17 c # default clock type (1: CPU user seconds, 2: wall clock time) 8.09/8.17 c # [type: int, range: [1,2], default: 1] 8.09/8.17 c timing/clocktype = 2 8.09/8.17 c 8.09/8.17 c # should presolving try to simplify inequalities 8.09/8.17 c # [type: bool, range: {TRUE,FALSE}, default: FALSE] 8.09/8.17 c constraints/linear/simplifyinequalities = TRUE 8.09/8.17 c 8.09/8.17 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true 8.09/8.17 c # [type: bool, range: {TRUE,FALSE}, default: FALSE] 8.09/8.17 c constraints/indicator/addCouplingCons = TRUE 8.09/8.17 c 8.09/8.17 c # should presolving try to simplify knapsacks 8.09/8.17 c # [type: bool, range: {TRUE,FALSE}, default: FALSE] 8.09/8.17 c constraints/knapsack/simplifyinequalities = TRUE 8.09/8.17 c 8.09/8.17 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node) 8.09/8.17 c # [type: int, range: [-1,2147483647], default: -1] 8.09/8.17 c separating/rapidlearning/freq = 0 8.09/8.17 c 8.09/8.17 c ----------------------------------------------------------------------------------------------- 8.09/8.17 c start solving 8.19/8.21 c 367.81/367.97 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap 367.81/367.97 c 367s| 1 | 0 |180995 | - | 150M| 0 | - | 32k|1646 | 32k|1646 | 0 | 0 | 0 | -- | -- | 0.00% 367.81/367.97 c 367s| 1 | 0 |180995 | - | 150M| 0 | - | 32k|1646 | 32k|1646 | 0 | 0 | 0 | -- | -- | 0.00% 367.81/367.97 c 367.81/367.97 c SCIP Status : problem is solved [infeasible] 367.81/367.97 c Solving Time (sec) : 367.18 367.81/367.97 c Solving Nodes : 1 367.81/367.97 c Primal Bound : +1.00000000000000e+20 (0 solutions) 367.81/367.97 c Dual Bound : +1.00000000000000e+20 367.81/367.97 c Gap : 0.00 % 367.81/367.97 s UNSATISFIABLE 367.81/367.97 c SCIP Status : problem is solved [infeasible] 367.81/367.97 c Solving Time : 367.18 367.81/367.97 c Original Problem : 367.81/367.97 c Problem name : HOME/instance-2703694-1278558213.opb 367.81/367.97 c Variables : 58150 (58150 binary, 0 integer, 0 implicit integer, 0 continuous) 367.81/367.97 c Constraints : 1648 initial, 1648 maximal 367.81/367.97 c Presolved Problem : 367.81/367.97 c Problem name : t_HOME/instance-2703694-1278558213.opb 367.81/367.97 c Variables : 32835 (32835 binary, 0 integer, 0 implicit integer, 0 continuous) 367.81/367.97 c Constraints : 1646 initial, 1646 maximal 367.81/367.97 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs 367.81/367.97 c trivial : 0.04 0 0 0 0 0 0 0 0 367.81/367.97 c dualfix : 0.04 450 0 0 0 0 0 0 0 367.81/367.97 c boundshift : 0.00 0 0 0 0 0 0 0 0 367.81/367.97 c inttobinary : 0.00 0 0 0 0 0 0 0 0 367.81/367.97 c implics : 0.01 0 0 0 0 0 0 0 0 367.81/367.97 c probing : 1.52 0 0 0 0 0 0 0 0 367.81/367.97 c knapsack : 1.85 0 0 0 0 0 0 181 274810 367.81/367.97 c linear : 3.25 24865 0 0 23229 0 2 0 66 367.81/367.97 c root node : - 0 - - 0 - - - - 367.81/367.97 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children 367.81/367.97 c integral : 0 0 0 0 0 0 0 0 0 0 367.81/367.97 c knapsack : 10 0 201 0 0 0 0 0 0 0 367.81/367.97 c linear : 1636 0 201 0 0 0 0 0 0 0 367.81/367.97 c countsols : 0 0 0 0 0 0 0 0 0 0 367.81/367.97 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS 367.81/367.97 c integral : 0.00 0.00 0.00 0.00 0.00 367.81/367.97 c knapsack : 0.55 0.00 0.55 0.00 0.00 367.81/367.97 c linear : 0.24 0.00 0.24 0.00 0.00 367.81/367.97 c countsols : 0.00 0.00 0.00 0.00 0.00 367.81/367.97 c Propagators : Time Calls Cutoffs DomReds 367.81/367.97 c vbounds : 0.00 2 0 0 367.81/367.97 c rootredcost : 0.00 0 0 0 367.81/367.97 c pseudoobj : 0.01 2 1 0 367.81/367.97 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters 367.81/367.97 c propagation : 0.00 0 0 0 0.0 0 0.0 - 367.81/367.97 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0 367.81/367.97 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0 367.81/367.97 c strong branching : 0.00 0 0 0 0.0 0 0.0 0 367.81/367.97 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 - 367.81/367.97 c applied globally : - - - 0 0.0 - - - 367.81/367.97 c applied locally : - - - 0 0.0 - - - 367.81/367.97 c Separators : Time Calls Cutoffs DomReds Cuts Conss 367.81/367.97 c cut pool : 0.00 0 - - 0 - (maximal pool size: 0) 367.81/367.97 c redcost : 0.00 0 0 0 0 0 367.81/367.97 c impliedbounds : 0.00 0 0 0 0 0 367.81/367.97 c intobj : 0.00 0 0 0 0 0 367.81/367.97 c cgmip : 0.00 0 0 0 0 0 367.81/367.97 c gomory : 0.00 0 0 0 0 0 367.81/367.97 c strongcg : 0.00 0 0 0 0 0 367.81/367.97 c cmir : 0.00 0 0 0 0 0 367.81/367.97 c flowcover : 0.00 0 0 0 0 0 367.81/367.97 c clique : 0.00 0 0 0 0 0 367.81/367.97 c zerohalf : 0.00 0 0 0 0 0 367.81/367.97 c mcf : 0.00 0 0 0 0 0 367.81/367.97 c rapidlearning : 0.00 0 0 0 0 0 367.81/367.97 c Pricers : Time Calls Vars 367.81/367.97 c problem variables: 0.00 0 0 367.81/367.97 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children 367.81/367.97 c pscost : 0.00 0 0 0 0 0 0 367.81/367.97 c inference : 0.00 0 0 0 0 0 0 367.81/367.97 c mostinf : 0.00 0 0 0 0 0 0 367.81/367.97 c leastinf : 0.00 0 0 0 0 0 0 367.81/367.97 c fullstrong : 0.00 0 0 0 0 0 0 367.81/367.97 c allfullstrong : 0.00 0 0 0 0 0 0 367.81/367.97 c random : 0.00 0 0 0 0 0 0 367.81/367.97 c relpscost : 0.00 0 0 0 0 0 0 367.81/367.97 c Primal Heuristics : Time Calls Found 367.81/367.97 c LP solutions : 0.00 - 0 367.81/367.97 c pseudo solutions : 0.00 - 0 367.81/367.97 c oneopt : 0.00 0 0 367.81/367.97 c trivial : 0.14 2 0 367.81/367.97 c simplerounding : 0.00 0 0 367.81/367.97 c zirounding : 0.00 0 0 367.81/367.97 c rounding : 0.00 0 0 367.81/367.97 c shifting : 0.00 0 0 367.81/367.97 c intshifting : 0.00 0 0 367.81/367.97 c twoopt : 0.00 0 0 367.81/367.97 c fixandinfer : 0.00 0 0 367.81/367.97 c feaspump : 0.00 0 0 367.81/367.97 c coefdiving : 0.00 0 0 367.81/367.97 c pscostdiving : 0.00 0 0 367.81/367.97 c fracdiving : 0.00 0 0 367.81/367.97 c veclendiving : 0.00 0 0 367.81/367.97 c intdiving : 0.00 0 0 367.81/367.97 c actconsdiving : 0.00 0 0 367.81/367.97 c objpscostdiving : 0.00 0 0 367.81/367.97 c rootsoldiving : 0.00 0 0 367.81/367.97 c linesearchdiving : 0.00 0 0 367.81/367.97 c guideddiving : 0.00 0 0 367.81/367.97 c octane : 0.00 0 0 367.81/367.97 c rens : 0.00 0 0 367.81/367.97 c rins : 0.00 0 0 367.81/367.97 c localbranching : 0.00 0 0 367.81/367.97 c mutation : 0.00 0 0 367.81/367.97 c crossover : 0.00 0 0 367.81/367.97 c dins : 0.00 0 0 367.81/367.97 c undercover : 0.00 0 0 367.81/367.97 c nlp : 0.00 0 0 367.81/367.97 c trysol : 0.00 0 0 367.81/367.97 c LP : Time Calls Iterations Iter/call Iter/sec 367.81/367.97 c primal LP : 0.00 0 0 0.00 - 367.81/367.97 c dual LP : 359.47 1 180995 180995.00 503.51 367.81/367.97 c lex dual LP : 0.00 0 0 0.00 - 367.81/367.97 c barrier LP : 0.00 0 0 0.00 - 367.81/367.97 c diving/probing LP: 0.00 0 0 0.00 - 367.81/367.97 c strong branching : 0.00 0 0 0.00 - 367.81/367.97 c (at root node) : - 0 0 0.00 - 367.81/367.97 c conflict analysis: 0.00 0 0 0.00 - 367.81/367.97 c B&B Tree : 367.81/367.97 c number of runs : 1 367.81/367.97 c nodes : 1 367.81/367.97 c nodes (total) : 1 367.81/367.97 c nodes left : 0 367.81/367.97 c max depth : 0 367.81/367.97 c max depth (total): 0 367.81/367.97 c backtracks : 0 (0.0%) 367.81/367.97 c delayed cutoffs : 0 367.81/367.97 c repropagations : 0 (0 domain reductions, 0 cutoffs) 367.81/367.97 c avg switch length: 2.00 367.81/367.97 c switching time : 0.00 367.81/367.97 c Solution : 367.81/367.97 c Solutions found : 0 (0 improvements) 367.81/367.97 c Primal Bound : infeasible 367.81/367.97 c Dual Bound : - 367.81/367.97 c Gap : 0.00 % 367.81/367.97 c Root Dual Bound : - 367.81/367.97 c Root Iterations : 180995 368.21/368.37 c Time complete: 368.28.
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-2703694-1278558213/watcher-2703694-1278558213 -o /tmp/evaluation-result-2703694-1278558213/solver-2703694-1278558213 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703694-1278558213.opb -t 1800 -m 1800 Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 1.00 1.00 1.00 3/106 30529 /proc/meminfo: memFree=1677444/2059040 swapFree=4162804/4192956 [pid=30529] ppid=30527 vsize=7904 CPUtime=0 /proc/30529/stat : 30529 (pbscip.linux.x8) R 30527 30529 28747 0 -1 4202496 1028 0 0 0 0 0 0 0 20 0 1 0 24032840 8093696 940 1992294400 4194304 8395647 140736764577568 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/30529/statm: 1976 946 365 1026 0 946 0 [startup+0.060959 s] /proc/loadavg: 1.00 1.00 1.00 3/106 30529 /proc/meminfo: memFree=1677444/2059040 swapFree=4162804/4192956 [pid=30529] ppid=30527 vsize=18628 CPUtime=0.05 /proc/30529/stat : 30529 (pbscip.linux.x8) R 30527 30529 28747 0 -1 4202496 3950 0 0 0 4 1 0 0 20 0 1 0 24032840 19075072 3857 1992294400 4194304 8395647 140736764577568 18446744073709551615 7274883 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/30529/statm: 4657 3857 389 1026 0 3627 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 18628 [startup+0.10196 s] /proc/loadavg: 1.00 1.00 1.00 3/106 30529 /proc/meminfo: memFree=1677444/2059040 swapFree=4162804/4192956 [pid=30529] ppid=30527 vsize=26348 CPUtime=0.09 /proc/30529/stat : 30529 (pbscip.linux.x8) R 30527 30529 28747 0 -1 4202496 5880 0 0 0 8 1 0 0 20 0 1 0 24032840 26980352 5787 1992294400 4194304 8395647 140736764577568 18446744073709551615 5757867 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/30529/statm: 6587 5787 389 1026 0 5557 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 26348 [startup+0.301974 s] /proc/loadavg: 1.00 1.00 1.00 3/106 30529 /proc/meminfo: memFree=1677444/2059040 swapFree=4162804/4192956 [pid=30529] ppid=30527 vsize=53132 CPUtime=0.29 /proc/30529/stat : 30529 (pbscip.linux.x8) R 30527 30529 28747 0 -1 4202496 12552 0 0 0 25 4 0 0 20 0 1 0 24032840 54407168 12457 1992294400 4194304 8395647 140736764577568 18446744073709551615 6347101 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/30529/statm: 13283 12457 394 1026 0 12253 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 53132 [startup+0.702 s] /proc/loadavg: 1.00 1.00 1.00 3/106 30529 /proc/meminfo: memFree=1677444/2059040 swapFree=4162804/4192956 [pid=30529] ppid=30527 vsize=56992 CPUtime=0.69 /proc/30529/stat : 30529 (pbscip.linux.x8) R 30527 30529 28747 0 -1 4202496 13486 0 0 0 65 4 0 0 20 0 1 0 24032840 58359808 13391 1992294400 4194304 8395647 140736764577568 18446744073709551615 7279789 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/30529/statm: 14248 13391 394 1026 0 13218 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 56992 [startup+1.50105 s] /proc/loadavg: 1.00 1.00 1.00 2/107 30530 /proc/meminfo: memFree=1567820/2059040 swapFree=4162804/4192956 [pid=30529] ppid=30527 vsize=140660 CPUtime=1.49 /proc/30529/stat : 30529 (pbscip.linux.x8) R 30527 30529 28747 0 -1 4202496 34053 0 0 0 138 11 0 0 22 0 1 0 24032840 144035840 33604 1992294400 4194304 8395647 140736764577568 18446744073709551615 6345887 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30529/statm: 35165 33604 467 1026 0 34135 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 140660 [startup+3.10116 s] /proc/loadavg: 1.00 1.00 1.00 2/107 30530 /proc/meminfo: memFree=1543020/2059040 swapFree=4162804/4192956 [pid=30529] ppid=30527 vsize=141936 CPUtime=3.09 /proc/30529/stat : 30529 (pbscip.linux.x8) R 30527 30529 28747 0 -1 4202496 34439 0 0 0 298 11 0 0 25 0 1 0 24032840 145342464 33971 1992294400 4194304 8395647 140736764577568 18446744073709551615 5019439 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30529/statm: 35484 33971 523 1026 0 34454 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 141936 [startup+6.30136 s] /proc/loadavg: 1.00 1.00 1.00 2/107 30530 /proc/meminfo: memFree=1515120/2059040 swapFree=4162804/4192956 [pid=30529] ppid=30527 vsize=170828 CPUtime=6.29 /proc/30529/stat : 30529 (pbscip.linux.x8) R 30527 30529 28747 0 -1 4202496 41614 0 0 0 616 13 0 0 25 0 1 0 24032840 174927872 41063 1992294400 4194304 8395647 140736764577568 18446744073709551615 4735469 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30529/statm: 42707 41063 487 1026 0 41677 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 170828 [startup+12.7008 s] /proc/loadavg: 1.00 1.00 1.00 2/107 30530 /proc/meminfo: memFree=1478168/2059040 swapFree=4162804/4192956 [pid=30529] ppid=30527 vsize=215888 CPUtime=12.69 /proc/30529/stat : 30529 (pbscip.linux.x8) R 30527 30529 28747 0 -1 4202496 50828 0 0 0 1250 19 0 0 25 0 1 0 24032840 221069312 50141 1992294400 4194304 8395647 140736764577568 18446744073709551615 6663825 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30529/statm: 53972 50141 579 1026 0 52942 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 215888 [startup+25.5016 s] /proc/loadavg: 1.00 1.00 1.00 2/107 30531 /proc/meminfo: memFree=1478168/2059040 swapFree=4162804/4192956 [pid=30529] ppid=30527 vsize=215888 CPUtime=25.49 /proc/30529/stat : 30529 (pbscip.linux.x8) R 30527 30529 28747 0 -1 4202496 50829 0 0 0 2526 23 0 0 25 0 1 0 24032840 221069312 50142 1992294400 4194304 8395647 140736764577568 18446744073709551615 6663837 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30529/statm: 53972 50142 580 1026 0 52942 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 215888 [startup+51.1013 s] /proc/loadavg: 1.00 1.00 1.00 2/107 30531 /proc/meminfo: memFree=1478168/2059040 swapFree=4162804/4192956 [pid=30529] ppid=30527 vsize=215888 CPUtime=51.08 /proc/30529/stat : 30529 (pbscip.linux.x8) R 30527 30529 28747 0 -1 4202496 50829 0 0 0 5075 33 0 0 25 0 1 0 24032840 221069312 50142 1992294400 4194304 8395647 140736764577568 18446744073709551615 6697379 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30529/statm: 53972 50142 580 1026 0 52942 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 215888 [startup+102.309 s] /proc/loadavg: 1.00 1.00 1.00 2/107 30533 /proc/meminfo: memFree=1478168/2059040 swapFree=4162804/4192956 [pid=30529] ppid=30527 vsize=215888 CPUtime=102.28 /proc/30529/stat : 30529 (pbscip.linux.x8) R 30527 30529 28747 0 -1 4202496 50829 0 0 0 10176 52 0 0 25 0 1 0 24032840 221069312 50142 1992294400 4194304 8395647 140736764577568 18446744073709551615 6670369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30529/statm: 53972 50142 580 1026 0 52942 0 Current children cumulated CPU time (s) 102.28 Current children cumulated vsize (KiB) 215888 [startup+162.302 s] /proc/loadavg: 1.00 1.00 1.00 2/107 30534 /proc/meminfo: memFree=1478168/2059040 swapFree=4162804/4192956 [pid=30529] ppid=30527 vsize=215888 CPUtime=162.26 /proc/30529/stat : 30529 (pbscip.linux.x8) R 30527 30529 28747 0 -1 4202496 50829 0 0 0 16154 72 0 0 25 0 1 0 24032840 221069312 50142 1992294400 4194304 8395647 140736764577568 18446744073709551615 6503325 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30529/statm: 53972 50142 580 1026 0 52942 0 Current children cumulated CPU time (s) 162.26 Current children cumulated vsize (KiB) 215888 [startup+222.301 s] /proc/loadavg: 1.00 1.00 1.00 2/107 30536 /proc/meminfo: memFree=1478044/2059040 swapFree=4162804/4192956 [pid=30529] ppid=30527 vsize=215888 CPUtime=222.24 /proc/30529/stat : 30529 (pbscip.linux.x8) R 30527 30529 28747 0 -1 4202496 50957 0 0 0 22131 93 0 0 25 0 1 0 24032840 221069312 50263 1992294400 4194304 8395647 140736764577568 18446744073709551615 6503918 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30529/statm: 53972 50263 673 1026 0 52942 0 Current children cumulated CPU time (s) 222.24 Current children cumulated vsize (KiB) 215888 [startup+282.301 s] /proc/loadavg: 1.00 1.00 1.00 2/107 30537 /proc/meminfo: memFree=1478044/2059040 swapFree=4162804/4192956 [pid=30529] ppid=30527 vsize=215888 CPUtime=282.23 /proc/30529/stat : 30529 (pbscip.linux.x8) R 30527 30529 28747 0 -1 4202496 50957 0 0 0 28106 117 0 0 25 0 1 0 24032840 221069312 50263 1992294400 4194304 8395647 140736764577568 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30529/statm: 53972 50263 673 1026 0 52942 0 Current children cumulated CPU time (s) 282.23 Current children cumulated vsize (KiB) 215888 [startup+342.301 s] /proc/loadavg: 1.00 1.00 1.00 2/107 30539 /proc/meminfo: memFree=1477920/2059040 swapFree=4162804/4192956 [pid=30529] ppid=30527 vsize=215888 CPUtime=342.22 /proc/30529/stat : 30529 (pbscip.linux.x8) R 30527 30529 28747 0 -1 4202496 50957 0 0 0 34083 139 0 0 25 0 1 0 24032840 221069312 50263 1992294400 4194304 8395647 140736764577568 18446744073709551615 6503316 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30529/statm: 53972 50263 673 1026 0 52942 0 Current children cumulated CPU time (s) 342.22 Current children cumulated vsize (KiB) 215888 Solver just ended. Dumping a history of the last processes samples [startup+345.5 s] /proc/loadavg: 1.00 1.00 1.00 2/107 30539 /proc/meminfo: memFree=1477920/2059040 swapFree=4162804/4192956 [pid=30529] ppid=30527 vsize=215888 CPUtime=345.42 /proc/30529/stat : 30529 (pbscip.linux.x8) R 30527 30529 28747 0 -1 4202496 50957 0 0 0 34402 140 0 0 25 0 1 0 24032840 221069312 50263 1992294400 4194304 8395647 140736764577568 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30529/statm: 53972 50263 673 1026 0 52942 0 Current children cumulated CPU time (s) 345.42 Current children cumulated vsize (KiB) 215888 [startup+358.301 s] /proc/loadavg: 1.00 1.00 1.00 2/107 30539 /proc/meminfo: memFree=1477796/2059040 swapFree=4162804/4192956 [pid=30529] ppid=30527 vsize=215888 CPUtime=358.21 /proc/30529/stat : 30529 (pbscip.linux.x8) R 30527 30529 28747 0 -1 4202496 50989 0 0 0 35677 144 0 0 25 0 1 0 24032840 221069312 50295 1992294400 4194304 8395647 140736764577568 18446744073709551615 6502764 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30529/statm: 53972 50295 673 1026 0 52942 0 Current children cumulated CPU time (s) 358.21 Current children cumulated vsize (KiB) 215888 [startup+364.701 s] /proc/loadavg: 1.00 1.00 1.00 2/107 30539 /proc/meminfo: memFree=1477176/2059040 swapFree=4162804/4192956 [pid=30529] ppid=30527 vsize=215888 CPUtime=364.61 /proc/30529/stat : 30529 (pbscip.linux.x8) R 30527 30529 28747 0 -1 4202496 51313 0 0 0 36314 147 0 0 25 0 1 0 24032840 221069312 50619 1992294400 4194304 8395647 140736764577568 18446744073709551615 6670369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30529/statm: 53972 50619 673 1026 0 52942 0 Current children cumulated CPU time (s) 364.61 Current children cumulated vsize (KiB) 215888 [startup+366.309 s] /proc/loadavg: 1.00 1.00 1.00 2/107 30539 /proc/meminfo: memFree=1476556/2059040 swapFree=4162804/4192956 [pid=30529] ppid=30527 vsize=215888 CPUtime=366.22 /proc/30529/stat : 30529 (pbscip.linux.x8) R 30527 30529 28747 0 -1 4202496 51317 0 0 0 36474 148 0 0 25 0 1 0 24032840 221069312 50623 1992294400 4194304 8395647 140736764577568 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30529/statm: 53972 50623 673 1026 0 52942 0 Current children cumulated CPU time (s) 366.22 Current children cumulated vsize (KiB) 215888 [startup+367.102 s] /proc/loadavg: 1.00 1.00 1.00 2/107 30539 /proc/meminfo: memFree=1476556/2059040 swapFree=4162804/4192956 [pid=30529] ppid=30527 vsize=215888 CPUtime=367.01 /proc/30529/stat : 30529 (pbscip.linux.x8) R 30527 30529 28747 0 -1 4202496 51317 0 0 0 36553 148 0 0 25 0 1 0 24032840 221069312 50623 1992294400 4194304 8395647 140736764577568 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30529/statm: 53972 50623 673 1026 0 52942 0 Current children cumulated CPU time (s) 367.01 Current children cumulated vsize (KiB) 215888 [startup+367.902 s] /proc/loadavg: 1.00 1.00 1.00 2/107 30539 /proc/meminfo: memFree=1476556/2059040 swapFree=4162804/4192956 [pid=30529] ppid=30527 vsize=215888 CPUtime=367.81 /proc/30529/stat : 30529 (pbscip.linux.x8) R 30527 30529 28747 0 -1 4202496 51317 0 0 0 36633 148 0 0 25 0 1 0 24032840 221069312 50623 1992294400 4194304 8395647 140736764577568 18446744073709551615 6502825 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30529/statm: 53972 50623 673 1026 0 52942 0 Current children cumulated CPU time (s) 367.81 Current children cumulated vsize (KiB) 215888 [startup+368.302 s] /proc/loadavg: 1.00 1.00 1.00 2/107 30539 /proc/meminfo: memFree=1476556/2059040 swapFree=4162804/4192956 [pid=30529] ppid=30527 vsize=215888 CPUtime=368.21 /proc/30529/stat : 30529 (pbscip.linux.x8) R 30527 30529 28747 0 -1 4202496 51328 0 0 0 36673 148 0 0 25 0 1 0 24032840 221069312 50634 1992294400 4194304 8395647 140736764577568 18446744073709551615 4750032 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/30529/statm: 53972 50634 684 1026 0 52942 0 Current children cumulated CPU time (s) 368.21 Current children cumulated vsize (KiB) 215888 Child status: 0 Real time (s): 368.388 CPU time (s): 368.307 CPU user time (s): 366.795 CPU system time (s): 1.51177 CPU usage (%): 99.978 Max. virtual memory (cumulated for all children) (KiB): 215888 getrusage(RUSAGE_CHILDREN,...) data: user time used= 366.795 system time used= 1.51177 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 51334 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= 921 runsolver used 0.603908 second user time and 1.75873 second system time The end
Begin job on node030 at 2010-07-08 05:03:34 IDJOB=2703694 IDBENCH=2363 IDSOLVER=1213 FILE ID=node030/2703694-1278558213 PBS_JOBID= 11239508 Free space on /tmp= 62512 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/unibo/normalized-mps-v2-20-10-dc1c.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-2703694-1278558213/watcher-2703694-1278558213 -o /tmp/evaluation-result-2703694-1278558213/solver-2703694-1278558213 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703694-1278558213.opb -t 1800 -m 1800 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= aae7296985adde1f17776b4f5ad45572 RANDOM SEED=396316198 node030.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.217 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 : 3000.217 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 : 5599.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1677972 kB Buffers: 59264 kB Cached: 213864 kB SwapCached: 1692 kB Active: 152556 kB Inactive: 152424 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1677972 kB SwapTotal: 4192956 kB SwapFree: 4162804 kB Dirty: 14808 kB Writeback: 0 kB AnonPages: 30060 kB Mapped: 13088 kB Slab: 54208 kB PageTables: 4176 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 179772 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= 62504 MiB End job on node030 at 2010-07-08 05:09:42