Trace number 3693076
Some explanations
A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process.
The trace of the execution of a solver is divided into four (or five) parts:
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SOLVER DATA
This is the output of the solver (stdout and stderr).
Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.
When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.
As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
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VERIFIER DATA
The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
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CONVERSION SCRIPT DATA (Optionnal)
When a conversion script is used, this section shows the messages that were output by the conversion script.
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WATCHER DATA
This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver.
The memory used by the solver (vsize) is also given every ten seconds.
When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
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LAUNCHER DATA
These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.
Solver answer on this benchmark
General information on the benchmark
| Name | normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_50_25_5_15.opb |
| MD5SUM | 738ba96229fdd401b6476ba773d47634 |
| Bench Category | DEC-SMALLINT-NLC (no optimisation, small integers, non linear constraints) |
| Best result obtained on this benchmark | UNSAT |
| Best value of the objective obtained on this benchmark | |
| Best CPU time to get the best result obtained on this benchmark | 0.742886 |
| Has Objective Function | NO |
| Satisfiable | NO |
| (Un)Satisfiability was proved | YES |
| Best value of the objective function | |
| Optimality of the best value was proved | |
| Number of variables | 100 |
| Total number of constraints | 152 |
| Number of constraints which are clauses | 50 |
| Number of constraints which are cardinality constraints (but not clauses) | 1 |
| Number of constraints which are nor clauses,nor cardinality constraints | 101 |
| Minimum length of a constraint | 2 |
| Maximum length of a constraint | 100 |
| Number of terms in the objective function | 0 |
| Biggest coefficient in the objective function | 0 |
| Number of bits for the biggest coefficient in the objective function | 0 |
| Sum of the numbers in the objective function | 0 |
| Number of bits of the sum of numbers in the objective function | 0 |
| Biggest number in a constraint | 15 |
| Number of bits of the biggest number in a constraint | 4 |
| Biggest sum of numbers in a constraint | 100 |
| Number of bits of the biggest sum of numbers | 7 |
| Number of products (including duplicates) | 2928 |
| Sum of products size (including duplicates) | 5856 |
| Number of different products | 1464 |
| Sum of products size | 2928 |
Solver Data
0.00/0.00 c SCIP version 2.1.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.6.0.3] [GitHash: a3bf3a4-dirty]
0.00/0.00 c Copyright (c) 2002-2012 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-3693076-1338037572.opb>
0.00/0.00 c original problem has 100 variables (100 bin, 0 int, 0 impl, 0 cont) and 152 constraints
0.00/0.00 c problem read in 0.00
0.00/0.01 c presolving:
0.08/0.17 c (round 1) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 151 upgd conss, 11812 impls, 100 clqs
0.29/0.33 c (0.3s) probing: 51/1564 (3.3%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.29/0.33 c (0.3s) probing aborted: 50/50 successive totally useless probings
0.29/0.33 c presolving (2 rounds):
0.29/0.33 c 0 deleted vars, 0 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.29/0.33 c 11812 implications, 100 cliques
0.29/0.33 c presolved problem has 1564 variables (1564 bin, 0 int, 0 impl, 0 cont) and 1616 constraints
0.29/0.33 c 1 constraints of type <knapsack>
0.29/0.33 c 150 constraints of type <setppc>
0.29/0.33 c 1464 constraints of type <and>
0.29/0.33 c 1 constraints of type <linear>
0.29/0.33 c transformed objective value is always integral (scale: 1)
0.29/0.33 c Presolving Time: 0.33
0.29/0.33 c - non default parameters ----------------------------------------------------------------------
0.29/0.33 c # SCIP version 2.1.1.4
0.29/0.33 c
0.29/0.33 c # maximal time in seconds to run
0.29/0.33 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.29/0.33 c limits/time = 1797
0.29/0.33 c
0.29/0.33 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.29/0.33 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.29/0.33 c limits/memory = 13950
0.29/0.33 c
0.29/0.33 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.29/0.33 c # [type: int, range: [1,2], default: 1]
0.29/0.33 c timing/clocktype = 2
0.29/0.33 c
0.29/0.33 c # belongs reading time to solving time?
0.29/0.33 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.29/0.33 c timing/reading = TRUE
0.29/0.33 c
0.29/0.33 c -----------------------------------------------------------------------------------------------
0.29/0.33 c start solving
0.29/0.33 c
0.38/0.49 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.38/0.49 c 0.5s| 1 | 0 | 587 | - |7283k| 0 | 367 |1564 |1627 |1564 |3080 | 0 | 11 | 0 | 0.000000e+00 | -- | Inf
1.89/1.91 c 1.9s| 1 | 0 | 7727 | - |7993k| 0 | 365 |1564 |1630 |1564 |3107 | 27 | 13 | 0 | 0.000000e+00 | -- | Inf
2.49/2.60 c 2.6s| 1 | 0 | 7976 | - |8546k| 0 | 362 |1564 |1630 |1564 |3116 | 36 | 13 | 0 | 0.000000e+00 | -- | Inf
3.19/3.29 c 3.3s| 1 | 0 | 8130 | - |9155k| 0 | 332 |1564 |1630 |1564 |3123 | 43 | 13 | 0 | 0.000000e+00 | -- | Inf
3.99/4.03 c 4.0s| 1 | 0 | 8448 | - |9996k| 0 | 344 |1564 |1630 |1564 |3130 | 50 | 13 | 0 | 0.000000e+00 | -- | Inf
4.89/4.91 c 4.9s| 1 | 0 | 8775 | - | 10M| 0 | 313 |1564 |1630 |1564 |3139 | 59 | 13 | 0 | 0.000000e+00 | -- | Inf
5.58/5.64 c 5.6s| 1 | 0 | 9179 | - | 11M| 0 | 306 |1564 |1630 |1564 |3153 | 73 | 13 | 0 | 0.000000e+00 | -- | Inf
8.79/8.81 c 8.8s| 1 | 2 | 9179 | - | 11M| 0 | 306 |1564 |1630 |1564 |3153 | 73 | 13 | 17 | 0.000000e+00 | -- | Inf
28.29/28.34 c
28.29/28.34 c SCIP Status : problem is solved [infeasible]
28.29/28.34 c Solving Time (sec) : 28.34
28.29/28.34 c Solving Nodes : 79
28.29/28.34 c Primal Bound : +1.00000000000000e+20 (0 solutions)
28.29/28.34 c Dual Bound : +1.00000000000000e+20
28.29/28.34 c Gap : 0.00 %
28.29/28.34 s UNSATISFIABLE
28.29/28.34 c SCIP Status : problem is solved [infeasible]
28.29/28.34 c Total Time : 28.34
28.29/28.34 c solving : 28.34
28.29/28.34 c presolving : 0.33 (included in solving)
28.29/28.34 c reading : 0.00 (included in solving)
28.29/28.34 c copying : 0.01 (2 #copies) (minimal 0.01, maximal 0.01, average 0.01)
28.29/28.34 c Original Problem :
28.29/28.34 c Problem name : HOME/instance-3693076-1338037572.opb
28.29/28.34 c Variables : 100 (100 binary, 0 integer, 0 implicit integer, 0 continuous)
28.29/28.34 c Constraints : 152 initial, 152 maximal
28.29/28.34 c Objective sense : minimize
28.29/28.34 c Presolved Problem :
28.29/28.34 c Problem name : t_HOME/instance-3693076-1338037572.opb
28.29/28.34 c Variables : 1564 (1564 binary, 0 integer, 0 implicit integer, 0 continuous)
28.29/28.34 c Constraints : 1616 initial, 1688 maximal
28.29/28.34 c Presolvers : ExecTime SetupTime FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
28.29/28.34 c domcol : 0.00 0.00 0 0 0 0 0 0 0 0 0
28.29/28.34 c trivial : 0.00 0.00 0 0 0 0 0 0 0 0 0
28.29/28.34 c dualfix : 0.00 0.00 0 0 0 0 0 0 0 0 0
28.29/28.34 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0
28.29/28.34 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0
28.29/28.34 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0
28.29/28.34 c gateextraction : 0.00 0.00 0 0 0 0 0 0 0 0 0
28.29/28.34 c implics : 0.00 0.00 0 0 0 0 0 0 0 0 0
28.29/28.34 c components : 0.00 0.00 0 0 0 0 0 0 0 0 0
28.29/28.34 c pseudoobj : 0.00 0.00 0 0 0 0 0 0 0 0 0
28.29/28.34 c probing : 0.01 0.00 0 0 0 0 0 0 0 0 0
28.29/28.34 c knapsack : 0.00 0.00 0 0 0 0 0 0 0 0 0
28.29/28.34 c setppc : 0.00 0.00 0 0 0 0 0 0 0 0 0
28.29/28.34 c and : 0.30 0.00 0 0 0 0 0 0 0 0 0
28.29/28.34 c linear : 0.00 0.00 0 0 0 0 0 0 0 0 0
28.29/28.34 c logicor : 0.00 0.00 0 0 0 0 0 0 0 0 0
28.29/28.34 c root node : - - 33 - - 33 - - - - -
28.29/28.34 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Conss Children
28.29/28.34 c integral : 0 0 0 0 39 0 8 0 0 0 0 0 78
28.29/28.34 c knapsack : 1 1 6 2220 0 0 7 120 0 0 0 0 0
28.29/28.34 c setppc : 150 150 6 2222 0 0 6 103 1 26 0 0 0
28.29/28.34 c and : 1464 1464 188 2221 0 0 5 29 1 1948 13554 0 0
28.29/28.34 c linear : 1 1 6 2219 0 0 1 1 9 0 0 0 0
28.29/28.34 c logicor : 0+ 72 6 56 0 0 0 622 5 46 0 0 0
28.29/28.34 c countsols : 0 0 0 0 0 0 0 0 0 0 0 0 0
28.29/28.34 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS Check ResProp
28.29/28.34 c integral : 16.65 0.00 0.00 0.00 16.65 0.00 0.00 0.00
28.29/28.34 c knapsack : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
28.29/28.34 c setppc : 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00
28.29/28.34 c and : 0.09 0.00 0.05 0.04 0.00 0.00 0.00 0.00
28.29/28.34 c linear : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
28.29/28.34 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
28.29/28.34 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
28.29/28.34 c Propagators : #Propagate #ResProp Cutoffs DomReds
28.29/28.34 c rootredcost : 0 0 0 0
28.29/28.34 c pseudoobj : 0 0 0 0
28.29/28.34 c vbounds : 0 0 0 0
28.29/28.34 c redcost : 189 0 0 0
28.29/28.34 c probing : 0 0 0 0
28.29/28.34 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp
28.29/28.34 c rootredcost : 0.00 0.00 0.00 0.00 0.00
28.29/28.34 c pseudoobj : 0.00 0.00 0.00 0.00 0.00
28.29/28.34 c vbounds : 0.00 0.00 0.00 0.00 0.00
28.29/28.34 c redcost : 0.01 0.00 0.00 0.01 0.00
28.29/28.34 c probing : 0.01 0.00 0.01 0.00 0.00
28.29/28.34 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
28.29/28.34 c propagation : 0.00 16 12 12 58.7 1 50.0 -
28.29/28.34 c infeasible LP : 0.01 40 38 147 12.2 0 0.0 0
28.29/28.34 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
28.29/28.34 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
28.29/28.34 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
28.29/28.34 c applied globally : - - - 71 19.5 - - -
28.29/28.34 c applied locally : - - - 0 0.0 - - -
28.29/28.34 c Separators : ExecTime SetupTime Calls Cutoffs DomReds Cuts Conss
28.29/28.34 c cut pool : 0.00 5 - - 3 - (maximal pool size: 665)
28.29/28.34 c closecuts : 0.00 0.00 0 0 0 0 0
28.29/28.34 c impliedbounds : 0.00 0.00 6 0 0 41 0
28.29/28.34 c intobj : 0.00 0.00 0 0 0 0 0
28.29/28.34 c gomory : 2.45 0.00 6 0 0 4 0
28.29/28.34 c cgmip : 0.00 0.00 0 0 0 0 0
28.29/28.34 c strongcg : 1.28 0.00 6 0 0 3000 0
28.29/28.34 c cmir : 0.07 0.00 6 0 0 8 0
28.29/28.34 c flowcover : 0.08 0.00 6 0 0 16 0
28.29/28.34 c clique : 0.03 0.00 6 0 0 38 0
28.29/28.34 c zerohalf : 0.00 0.00 0 0 0 0 0
28.29/28.34 c mcf : 0.02 0.00 3 0 0 54 0
28.29/28.34 c oddcycle : 0.00 0.00 0 0 0 0 0
28.29/28.34 c rapidlearning : 0.00 0.00 0 0 0 0 0
28.29/28.34 c Pricers : ExecTime SetupTime Calls Vars
28.29/28.34 c problem variables: 0.00 - 0 0
28.29/28.34 c Branching Rules : ExecTime SetupTime Calls Cutoffs DomReds Cuts Conss Children
28.29/28.34 c relpscost : 16.65 0.00 39 0 0 0 0 78
28.29/28.34 c pscost : 0.00 0.00 0 0 0 0 0 0
28.29/28.34 c inference : 0.00 0.00 0 0 0 0 0 0
28.29/28.34 c mostinf : 0.00 0.00 0 0 0 0 0 0
28.29/28.34 c leastinf : 0.00 0.00 0 0 0 0 0 0
28.29/28.34 c fullstrong : 0.00 0.00 0 0 0 0 0 0
28.29/28.34 c allfullstrong : 0.00 0.00 0 0 0 0 0 0
28.29/28.34 c random : 0.00 0.00 0 0 0 0 0 0
28.29/28.34 c Primal Heuristics : ExecTime SetupTime Calls Found
28.29/28.34 c LP solutions : 0.00 - - 0
28.29/28.34 c pseudo solutions : 0.00 - - 0
28.29/28.34 c oneopt : 0.00 0.00 0 0
28.29/28.34 c crossover : 0.00 0.00 0 0
28.29/28.34 c coefdiving : 0.00 0.00 0 0
28.29/28.34 c pscostdiving : 0.00 0.00 0 0
28.29/28.34 c fracdiving : 0.00 0.00 0 0
28.29/28.34 c veclendiving : 0.00 0.00 0 0
28.29/28.34 c objpscostdiving : 0.00 0.00 0 0
28.29/28.34 c rootsoldiving : 0.00 0.00 0 0
28.29/28.34 c linesearchdiving : 0.00 0.00 0 0
28.29/28.34 c guideddiving : 0.00 0.00 0 0
28.29/28.34 c feaspump : 0.80 0.00 1 0
28.29/28.34 c smallcard : 0.00 0.00 0 0
28.29/28.34 c trivial : 0.00 0.00 2 0
28.29/28.34 c shiftandpropagate: 0.06 0.00 1 0
28.29/28.34 c simplerounding : 0.00 0.00 0 0
28.29/28.34 c zirounding : 0.00 0.00 0 0
28.29/28.34 c rounding : 0.04 0.00 130 0
28.29/28.34 c shifting : 0.03 0.00 20 0
28.29/28.34 c intshifting : 0.00 0.00 0 0
28.29/28.34 c twoopt : 0.00 0.00 0 0
28.29/28.34 c indoneopt : 0.00 0.00 0 0
28.29/28.34 c indtwoopt : 0.00 0.00 0 0
28.29/28.34 c fixandinfer : 0.00 0.00 0 0
28.29/28.34 c clique : 0.00 0.00 0 0
28.29/28.34 c indcoefdiving : 0.00 0.00 0 0
28.29/28.34 c indrounding : 0.00 0.00 0 0
28.29/28.34 c nlpdiving : 0.00 0.00 0 0
28.29/28.34 c intdiving : 0.00 0.00 0 0
28.29/28.34 c actconsdiving : 0.00 0.00 0 0
28.29/28.34 c octane : 0.00 0.00 0 0
28.29/28.34 c rens : 0.26 0.00 1 0
28.29/28.34 c rins : 0.00 0.00 0 0
28.29/28.34 c localbranching : 0.00 0.00 0 0
28.29/28.34 c mutation : 0.00 0.00 0 0
28.29/28.34 c dins : 0.00 0.00 0 0
28.29/28.34 c vbounds : 0.00 0.00 0 0
28.29/28.34 c undercover : 0.07 0.00 1 0
28.29/28.34 c subnlp : 0.00 0.00 0 0
28.29/28.34 c trysol : 0.00 0.00 0 0
28.29/28.34 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It
28.29/28.34 c primal LP : 0.04 36 0 0.00 0.00 0.04 36
28.29/28.34 c dual LP : 5.90 230 57016 248.98 9656.84 0.00 1
28.29/28.34 c lex dual LP : 0.00 0 0 0.00 -
28.29/28.34 c barrier LP : 0.00 0 0 0.00 - 0.00 0
28.29/28.34 c diving/probing LP: 0.79 3 6989 2329.67 8801.64
28.29/28.34 c strong branching : 16.64 293 145699 497.27 8754.20
28.29/28.34 c (at root node) : - 17 15673 921.94 -
28.29/28.34 c conflict analysis: 0.00 0 0 0.00 -
28.29/28.34 c B&B Tree :
28.29/28.34 c number of runs : 1
28.29/28.34 c nodes : 79
28.29/28.34 c nodes (total) : 79
28.29/28.34 c nodes left : 0
28.29/28.34 c max depth : 39
28.29/28.34 c max depth (total): 39
28.29/28.34 c backtracks : 4 (5.1%)
28.29/28.34 c delayed cutoffs : 0
28.29/28.34 c repropagations : 285 (1236 domain reductions, 0 cutoffs)
28.29/28.34 c avg switch length: 8.33
28.29/28.34 c switching time : 0.04
28.29/28.34 c Solution :
28.29/28.34 c Solutions found : 0 (0 improvements)
28.29/28.34 c Primal Bound : infeasible
28.29/28.34 c Dual Bound : -
28.29/28.34 c Gap : 0.00 %
28.29/28.34 c Root Dual Bound : +0.00000000000000e+00
28.29/28.34 c Root Iterations : 9179
28.29/28.35 c Time complete: 28.34.
Verifier Data
ERROR: no interpretation found !
Watcher Data
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL
This is runsolver version 3.3.1 (svn: 989)
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3693076-1338037572/watcher-3693076-1338037572 -o /tmp/evaluation-result-3693076-1338037572/solver-3693076-1338037572 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4sfix.linux.x86_64.gnu.opt.spx -f HOME/instance-3693076-1338037572.opb -t 1800 -m 15500
running on 4 cores: 1,3,5,7
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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB
[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 2/174 32296
/proc/meminfo: memFree=27629528/32873844 swapFree=6080/6080
[pid=32296] ppid=32294 vsize=9956 CPUtime=0 cores=1,3,5,7
/proc/32296/stat : 32296 (scip-2.1.1.4sfi) R 32294 32296 29432 0 -1 4202496 1244 0 0 0 0 0 0 0 20 0 1 0 269885662 10194944 1198 33554432000 4194304 10169799 140735483565568 140736192060584 7543003 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/32296/statm: 2489 1199 410 1459 0 1021 0
[startup+0.0394329 s]
/proc/loadavg: 2.00 2.00 2.00 2/174 32296
/proc/meminfo: memFree=27629528/32873844 swapFree=6080/6080
[pid=32296] ppid=32294 vsize=18912 CPUtime=0.03 cores=1,3,5,7
/proc/32296/stat : 32296 (scip-2.1.1.4sfi) R 32294 32296 29432 0 -1 4202496 3508 0 0 0 1 2 0 0 20 0 1 0 269885662 19365888 3205 33554432000 4194304 10169799 140735483565568 140736192060584 8961143 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32296/statm: 4728 3205 538 1459 0 3260 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 18912
[startup+0.100354 s]
/proc/loadavg: 2.00 2.00 2.00 2/174 32296
/proc/meminfo: memFree=27629528/32873844 swapFree=6080/6080
[pid=32296] ppid=32294 vsize=18912 CPUtime=0.08 cores=1,3,5,7
/proc/32296/stat : 32296 (scip-2.1.1.4sfi) R 32294 32296 29432 0 -1 4202496 3508 0 0 0 1 7 0 0 20 0 1 0 269885662 19365888 3205 33554432000 4194304 10169799 140735483565568 140735483563976 8961143 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32296/statm: 4728 3205 538 1459 0 3260 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 18912
[startup+0.300209 s]
/proc/loadavg: 2.00 2.00 2.00 2/174 32296
/proc/meminfo: memFree=27629528/32873844 swapFree=6080/6080
[pid=32296] ppid=32294 vsize=21972 CPUtime=0.29 cores=1,3,5,7
/proc/32296/stat : 32296 (scip-2.1.1.4sfi) R 32294 32296 29432 0 -1 4202496 4330 0 0 0 4 25 0 0 20 0 1 0 269885662 22499328 4027 33554432000 4194304 10169799 140735483565568 140735483563976 8961143 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32296/statm: 5493 4027 584 1459 0 4025 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21972
[startup+0.700197 s]
/proc/loadavg: 2.00 2.00 2.00 2/174 32296
/proc/meminfo: memFree=27629528/32873844 swapFree=6080/6080
[pid=32296] ppid=32294 vsize=31564 CPUtime=0.69 cores=1,3,5,7
/proc/32296/stat : 32296 (scip-2.1.1.4sfi) R 32294 32296 29432 0 -1 4202496 7265 0 0 0 40 29 0 0 20 0 1 0 269885662 32321536 6743 33554432000 4194304 10169799 140735483565568 140735483563976 8979322 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32296/statm: 7891 6743 786 1459 0 6423 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31564
[startup+1.50028 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 32297
/proc/meminfo: memFree=27605612/32873844 swapFree=6080/6080
[pid=32296] ppid=32294 vsize=46792 CPUtime=1.49 cores=1,3,5,7
/proc/32296/stat : 32296 (scip-2.1.1.4sfi) R 32294 32296 29432 0 -1 4202496 12887 0 0 0 119 30 0 0 20 0 1 0 269885662 47915008 10659 33554432000 4194304 10169799 140735483565568 140735483557880 8979322 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32296/statm: 11698 10659 851 1459 0 10230 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 46792
[startup+3.10027 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 32297
/proc/meminfo: memFree=27588748/32873844 swapFree=6080/6080
[pid=32296] ppid=32294 vsize=46792 CPUtime=3.08 cores=1,3,5,7
/proc/32296/stat : 32296 (scip-2.1.1.4sfi) R 32294 32296 29432 0 -1 4202496 12956 0 0 0 276 32 0 0 20 0 1 0 269885662 47915008 10717 33554432000 4194304 10169799 140735483565568 140735483561560 8979322 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32296/statm: 11698 10717 872 1459 0 10230 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 46792
[startup+6.30019 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 32297
/proc/meminfo: memFree=27586780/32873844 swapFree=6080/6080
[pid=32296] ppid=32294 vsize=47864 CPUtime=6.28 cores=1,3,5,7
/proc/32296/stat : 32296 (scip-2.1.1.4sfi) R 32294 32296 29432 0 -1 4202496 17274 0 0 0 591 37 0 0 20 0 1 0 269885662 49012736 10991 33554432000 4194304 10169799 140735483565568 140735483560552 8979322 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32296/statm: 11966 10991 878 1459 0 10498 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 47864
[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 32297
/proc/meminfo: memFree=27583092/32873844 swapFree=6080/6080
[pid=32296] ppid=32294 vsize=47864 CPUtime=12.68 cores=1,3,5,7
/proc/32296/stat : 32296 (scip-2.1.1.4sfi) R 32294 32296 29432 0 -1 4202496 17275 0 0 0 1227 41 0 0 20 0 1 0 269885662 49012736 10992 33554432000 4194304 10169799 140735483565568 140735483560216 8979322 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32296/statm: 11966 10992 879 1459 0 10498 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 47864
[startup+25.5002 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 32297
/proc/meminfo: memFree=27576652/32873844 swapFree=6080/6080
[pid=32296] ppid=32294 vsize=47864 CPUtime=25.49 cores=1,3,5,7
/proc/32296/stat : 32296 (scip-2.1.1.4sfi) R 32294 32296 29432 0 -1 4202496 17275 0 0 0 2501 48 0 0 20 0 1 0 269885662 49012736 10992 33554432000 4194304 10169799 140735483565568 140735483559656 8979322 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32296/statm: 11966 10992 879 1459 0 10498 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 47864
Solver just ended. Dumping a history of the last processes samples
[startup+27.1002 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 32297
/proc/meminfo: memFree=27576528/32873844 swapFree=6080/6080
[pid=32296] ppid=32294 vsize=47864 CPUtime=27.09 cores=1,3,5,7
/proc/32296/stat : 32296 (scip-2.1.1.4sfi) R 32294 32296 29432 0 -1 4202496 17275 0 0 0 2660 49 0 0 20 0 1 0 269885662 49012736 10992 33554432000 4194304 10169799 140735483565568 140735483560264 8979322 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32296/statm: 11966 10992 879 1459 0 10498 0
Current children cumulated CPU time (s) 27.09
Current children cumulated vsize (KiB) 47864
[startup+27.9002 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 32297
/proc/meminfo: memFree=27576404/32873844 swapFree=6080/6080
[pid=32296] ppid=32294 vsize=47864 CPUtime=27.88 cores=1,3,5,7
/proc/32296/stat : 32296 (scip-2.1.1.4sfi) R 32294 32296 29432 0 -1 4202496 17275 0 0 0 2739 49 0 0 20 0 1 0 269885662 49012736 10992 33554432000 4194304 10169799 140735483565568 140735483560264 8979322 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32296/statm: 11966 10992 879 1459 0 10498 0
Current children cumulated CPU time (s) 27.88
Current children cumulated vsize (KiB) 47864
[startup+28.3002 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 32297
/proc/meminfo: memFree=27576404/32873844 swapFree=6080/6080
[pid=32296] ppid=32294 vsize=47864 CPUtime=28.29 cores=1,3,5,7
/proc/32296/stat : 32296 (scip-2.1.1.4sfi) R 32294 32296 29432 0 -1 4202496 17275 0 0 0 2779 50 0 0 20 0 1 0 269885662 49012736 10992 33554432000 4194304 10169799 140735483565568 140735483559976 7894123 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32296/statm: 11966 10992 879 1459 0 10498 0
Current children cumulated CPU time (s) 28.29
Current children cumulated vsize (KiB) 47864
Child status: 0
Real time (s): 28.3578
CPU time (s): 28.3517
CPU user time (s): 27.8478
CPU system time (s): 0.503923
CPU usage (%): 99.9786
Max. virtual memory (cumulated for all children) (KiB): 65160
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 27.8478
system time used= 0.503923
maximum resident set size= 60004
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17279
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= 30
runsolver used 0.079987 second user time and 0.167974 second system time
The end
Launcher Data
Begin job on node110 at 2012-05-26 15:06:12
IDJOB=3693076
IDBENCH=48342
IDSOLVER=2272
FILE ID=node110/3693076-1338037572
RUNJOBID= node110-1338028571-30833
PBS_JOBID= 14624361
Free space on /tmp= 71544 MiB
SOLVER NAME= SCIP spx standard SCIP 2.1.1.4. with SoPlex 1.6.0.3 standard fixed
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_50_25_5_15.opb
COMMAND LINE= HOME/scip-2.1.1.4sfix.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3693076-1338037572/watcher-3693076-1338037572 -o /tmp/evaluation-result-3693076-1338037572/solver-3693076-1338037572 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4sfix.linux.x86_64.gnu.opt.spx -f HOME/instance-3693076-1338037572.opb -t 1800 -m 15500
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 738ba96229fdd401b6476ba773d47634
RANDOM SEED=935195573
node110.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011
/proc/cpuinfo:
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.893
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 0
cpu cores : 4
apicid : 0
initial apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5333.78
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.893
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 0
cpu cores : 4
apicid : 16
initial apicid : 16
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5331.91
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 2
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.893
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 1
cpu cores : 4
apicid : 2
initial apicid : 2
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5331.92
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 3
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.893
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 1
cpu cores : 4
apicid : 18
initial apicid : 18
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5331.91
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 4
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.893
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 2
cpu cores : 4
apicid : 4
initial apicid : 4
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5331.92
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 5
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.893
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 2
cpu cores : 4
apicid : 20
initial apicid : 20
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5331.90
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 6
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.893
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 3
cpu cores : 4
apicid : 6
initial apicid : 6
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5331.91
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 7
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.893
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 3
cpu cores : 4
apicid : 22
initial apicid : 22
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5331.91
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 32873844 kB
MemFree: 27630692 kB
Buffers: 245212 kB
Cached: 3455468 kB
SwapCached: 0 kB
Active: 1415236 kB
Inactive: 3053084 kB
Active(anon): 770044 kB
Inactive(anon): 0 kB
Active(file): 645192 kB
Inactive(file): 3053084 kB
Unevictable: 6080 kB
Mlocked: 6080 kB
SwapTotal: 67108856 kB
SwapFree: 67108856 kB
Dirty: 13624 kB
Writeback: 0 kB
AnonPages: 773496 kB
Mapped: 16648 kB
Shmem: 200 kB
Slab: 633672 kB
SReclaimable: 76212 kB
SUnreclaim: 557460 kB
KernelStack: 1416 kB
PageTables: 5384 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545776 kB
Committed_AS: 875168 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346368 kB
VmallocChunk: 34341987984 kB
HardwareCorrupted: 0 kB
AnonHugePages: 567296 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 7872 kB
DirectMap2M: 33538048 kB
Free space on /tmp at the end= 71532 MiB
End job on node110 at 2012-05-26 15:06:41