Trace number 2693740

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:
  1. 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.
  2. 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.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. 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.
  5. 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

Solver NameAnswerCPU timeWall clock time
SCIPnone SCIP 1.2.1.2 without any LP solverOPTIMUM 0.819875 0.820046

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/web/
uclid_pb_benchmarks/normalized-blast-floppy1-4.ucl--soft-66-100-0.wbo
MD5SUM11b5382626eb4b4626e558a03fc2298b
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark5
Best CPU time to get the best result obtained on this benchmark0.002998
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables237
Total number of constraints197
Number of soft constraints68
Number of constraints which are clauses123
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints74
Minimum length of a constraint1
Maximum length of a constraint19
Top cost 3132
Min constraint cost 1
Max constraint cost 95
Sum of constraints costs 3131
Biggest number in a constraint 772
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2305
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data

0.00/0.00	c SCIP version 1.2.1.2 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: NONE] [Expressions interpreter: NONE]
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-2693740-1277915659.wbo>
0.00/0.00	c original problem has 373 variables (305 bin, 0 int, 0 impl, 68 cont) and 266 constraints
0.00/0.00	c problem read
0.00/0.00	c presolving settings loaded
0.00/0.00	c [src/scip/lpi_none.c:41] ERROR: there is no LP solver linked to the binary (LPS=none); you should set the parameter <lp/solvefreq> to <-1> to avoid solving LPs
0.00/0.00	c presolving:
0.00/0.01	c (round 1) 0 del vars, 1 del conss, 0 chg bounds, 39 chg sides, 78 chg coeffs, 0 upgd conss, 218 impls, 0 clqs
0.00/0.01	c (round 2) 0 del vars, 1 del conss, 68 chg bounds, 39 chg sides, 78 chg coeffs, 0 upgd conss, 218 impls, 0 clqs
0.00/0.01	c (round 3) 0 del vars, 1 del conss, 68 chg bounds, 39 chg sides, 78 chg coeffs, 129 upgd conss, 218 impls, 0 clqs
0.00/0.01	c (round 4) 0 del vars, 1 del conss, 68 chg bounds, 39 chg sides, 79 chg coeffs, 130 upgd conss, 231 impls, 0 clqs
0.00/0.01	c (round 5) 0 del vars, 1 del conss, 68 chg bounds, 41 chg sides, 85 chg coeffs, 130 upgd conss, 231 impls, 1 clqs
0.00/0.02	c    (0.0s) probing: 190/305 (62.3%) - 0 fixings, 0 aggregations, 5 implications, 0 bound changes
0.00/0.02	c    (0.0s) probing aborted: 100/100 successive totally useless probings
0.00/0.02	c presolving (6 rounds):
0.00/0.02	c  0 deleted vars, 1 deleted constraints, 68 tightened bounds, 0 added holes, 41 changed sides, 85 changed coefficients
0.00/0.02	c  245 implications, 1 cliques
0.00/0.02	c presolved problem has 373 variables (305 bin, 0 int, 0 impl, 68 cont) and 267 constraints
0.00/0.02	c      68 constraints of type <indicator>
0.00/0.02	c       1 constraints of type <varbound>
0.00/0.02	c      54 constraints of type <knapsack>
0.00/0.02	c       2 constraints of type <setppc>
0.00/0.02	c      67 constraints of type <linear>
0.00/0.02	c      75 constraints of type <logicor>
0.00/0.02	c transformed objective value is always integral (scale: 1)
0.00/0.02	c Presolving Time: 0.01
0.00/0.02	c - non default parameters ----------------------------------------------------------------------
0.00/0.02	c # SCIP version 1.2.1.2
0.00/0.02	c 
0.00/0.02	c # frequency for displaying node information lines
0.00/0.02	c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.02	c display/freq = 10000
0.00/0.02	c 
0.00/0.02	c # maximal time in seconds to run
0.00/0.02	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.02	c limits/time = 1800
0.00/0.02	c 
0.00/0.02	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.02	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.02	c limits/memory = 3420
0.00/0.02	c 
0.00/0.02	c # frequency for solving LP at the nodes (-1: never; 0: only root LP)
0.00/0.02	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.02	c lp/solvefreq = -1
0.00/0.02	c 
0.00/0.02	c # should presolving try to simplify inequalities
0.00/0.02	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.02	c constraints/linear/simplifyinequalities = TRUE
0.00/0.02	c 
0.00/0.02	c # should presolving try to simplify knapsacks
0.00/0.02	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.02	c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.02	c 
0.00/0.02	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.02	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.02	c separating/rapidlearning/freq = 0
0.00/0.02	c 
0.00/0.02	c -----------------------------------------------------------------------------------------------
0.00/0.02	c start solving
0.00/0.02	c 
0.00/0.02	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.00/0.02	c   0.0s|     1 |     2 |     0 |     - |1358k|   0 |   - | 373 | 267 |   0 |   0 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.59/0.65	c   0.6s| 10000 | 10001 |     0 |   0.0 |5135k| 131 |   - | 373 | 267 |   0 |   0 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.79/0.80	o 8
0.79/0.80	c * 0.7s| 12563 |  1099 |     0 |   0.0 |2490k| 171 |   - | 373 | 319 |   0 |   0 |   0 |  52 |   0 | 0.000000e+00 | 8.000000e+00 |    Inf 
0.79/0.81	o 5
0.79/0.81	c * 0.7s| 12638 |   117 |     0 |   0.0 |1614k| 171 |   - | 373 | 319 |   0 |   0 |   0 |  52 |   0 | 0.000000e+00 | 5.000000e+00 |    Inf 
0.79/0.81	c 
0.79/0.81	c SCIP Status        : problem is solved [optimal solution found]
0.79/0.81	c Solving Time (sec) : 0.71
0.79/0.81	c Solving Nodes      : 12645
0.79/0.81	c Primal Bound       : +5.00000000000000e+00 (2 solutions)
0.79/0.81	c Dual Bound         : +5.00000000000000e+00
0.79/0.81	c Gap                : 0.00 %
0.79/0.81	s OPTIMUM FOUND
0.79/0.81	v -x237 -x236 -x235 -x234 -x233 -x232 x231 -x230 -x229 -x228 -x227 -x226 -x225 -x224 x223 -x222 -x221 -x220 -x219 -x218 -x217 -x216 
0.79/0.81	v -x215 -x214 -x213 -x212 -x211 -x210 -x209 x208 -x207 -x206 -x205 -x204 -x203 -x202 -x201 -x200 -x199 -x198 -x197 -x196 -x195 
0.79/0.81	v -x194 -x193 -x192 x191 -x190 -x189 x188 -x187 -x186 -x185 -x184 -x183 -x182 -x181 -x180 x179 -x178 -x177 -x176 -x175 -x174 
0.79/0.81	v -x173 -x172 -x171 -x170 -x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 x156 -x155 -x154 -x153 
0.79/0.81	v -x152 -x151 -x150 -x149 -x148 -x147 -x146 x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 -x136 -x135 -x134 -x133 -x132 
0.79/0.81	v -x131 x130 -x129 -x128 -x127 -x126 -x125 -x124 -x123 -x122 x121 -x120 -x119 -x118 -x117 -x116 -x115 -x114 -x113 x112 -x111 -x110 
0.79/0.81	v -x109 -x108 -x107 -x106 -x105 -x104 x103 -x102 -x101 -x100 -x99 -x98 -x97 -x96 -x95 x94 -x93 -x92 -x91 -x90 -x89 -x88 -x87 
0.79/0.81	v -x86 -x85 x84 -x83 -x82 x81 -x80 x79 x78 x77 x76 x75 x74 -x73 -x72 -x71 -x70 -x69 -x68 -x67 -x66 -x65 -x64 -x63 x62 -x61 x60 
0.79/0.81	v -x59 -x58 x57 -x56 -x55 x54 x53 -x52 -x51 x50 x49 -x48 -x47 x46 -x45 -x44 -x43 x42 -x41 -x40 x39 -x38 -x37 -x36 x35 x34 -x33 
0.79/0.81	v -x32 x31 x30 x29 x28 -x27 x26 -x25 -x24 x23 -x22 -x21 -x20 x19 x18 x17 x16 x15 x14 x13 x12 x11 x10 x9 x8 x7 x6 x5 x4 x3 x2 
0.79/0.81	v x1 
0.79/0.81	c SCIP Status        : problem is solved [optimal solution found]
0.79/0.81	c Solving Time       :       0.71
0.79/0.81	c Original Problem   :
0.79/0.81	c   Problem name     : HOME/instance-2693740-1277915659.wbo
0.79/0.81	c   Variables        : 373 (305 binary, 0 integer, 0 implicit integer, 68 continuous)
0.79/0.81	c   Constraints      : 266 initial, 266 maximal
0.79/0.81	c Presolved Problem  :
0.79/0.81	c   Problem name     : t_HOME/instance-2693740-1277915659.wbo
0.79/0.81	c   Variables        : 373 (305 binary, 0 integer, 0 implicit integer, 68 continuous)
0.79/0.81	c   Constraints      : 267 initial, 328 maximal
0.79/0.81	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
0.79/0.81	c   trivial          :       0.00          0          0          0          0          0          0          0          0
0.79/0.81	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
0.79/0.81	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
0.79/0.81	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
0.79/0.81	c   implics          :       0.00          0          0          0          0          0          0          0          0
0.79/0.81	c   probing          :       0.00          0          0          0          0          0          0          0          0
0.79/0.81	c   indicator        :       0.00          0          0          0          0          0          0          0          0
0.79/0.81	c   varbound         :       0.00          0          0          0          0          0          0          0          0
0.79/0.81	c   knapsack         :       0.01          0          0          0          0          0          0          2          7
0.79/0.81	c   setppc           :       0.00          0          0          0          0          0          0          0          0
0.79/0.81	c   linear           :       0.00          0          0          0         68          0          1         39         78
0.79/0.81	c   logicor          :       0.00          0          0          0          0          0          0          0          0
0.79/0.81	c   root node        :          -        108          -          -        171          -          -          -          -
0.79/0.81	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
0.79/0.81	c   integral         :          0          0          0          0          0          0          0          0          0          0
0.79/0.81	c   indicator        :         68          0      17808          0      12309          0      10798          0          0          0
0.79/0.81	c   varbound         :          1          0        381          0          1          0          0          0          0          0
0.79/0.81	c   knapsack         :         54          0      18219          0      12621         22       1042          0          0          0
0.79/0.81	c   setppc           :          2          0      13852          0       9416          0         35          0          0          0
0.79/0.81	c   linear           :         67          0      18142          0      12587         14       2510          0          0          0
0.79/0.81	c   logicor          :         75+         0       2424          0      12621          3       1331          0          0          0
0.79/0.81	c   countsols        :          0          0          0          0      12621          0          0          0          0          0
0.79/0.81	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
0.79/0.81	c   integral         :       0.00       0.00       0.00       0.00       0.00
0.79/0.81	c   indicator        :       0.08       0.00       0.06       0.00       0.02
0.79/0.81	c   varbound         :       0.00       0.00       0.00       0.00       0.00
0.79/0.81	c   knapsack         :       0.06       0.00       0.01       0.00       0.05
0.79/0.81	c   setppc           :       0.01       0.00       0.00       0.00       0.01
0.79/0.81	c   linear           :       0.04       0.00       0.03       0.00       0.01
0.79/0.81	c   logicor          :       0.02       0.00       0.00       0.00       0.02
0.79/0.81	c   countsols        :       0.00       0.00       0.00       0.00       0.00
0.79/0.81	c Propagators        :       Time      Calls    Cutoffs    DomReds
0.79/0.81	c   vbounds          :       0.01          7          0          1
0.79/0.81	c   rootredcost      :       0.00          0          0          0
0.79/0.81	c   pseudoobj        :       0.03      17837          0        619
0.79/0.81	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
0.79/0.81	c   propagation      :       0.00         39         38         86       11.4         18        3.0          -
0.79/0.81	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
0.79/0.81	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
0.79/0.81	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
0.79/0.81	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
0.79/0.81	c   applied globally :          -          -          -         61        7.1          -          -          -
0.79/0.81	c   applied locally  :          -          -          -          0        0.0          -          -          -
0.79/0.81	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
0.79/0.81	c   cut pool         :       0.00          0          -          -          0          -    (maximal pool size: 0)
0.79/0.81	c   redcost          :       0.00          0          0          0          0          0
0.79/0.81	c   impliedbounds    :       0.00          0          0          0          0          0
0.79/0.81	c   intobj           :       0.00          0          0          0          0          0
0.79/0.81	c   cgmip            :       0.00          0          0          0          0          0
0.79/0.81	c   gomory           :       0.00          0          0          0          0          0
0.79/0.81	c   strongcg         :       0.00          0          0          0          0          0
0.79/0.81	c   cmir             :       0.00          0          0          0          0          0
0.79/0.81	c   flowcover        :       0.00          0          0          0          0          0
0.79/0.81	c   clique           :       0.00          0          0          0          0          0
0.79/0.81	c   zerohalf         :       0.00          0          0          0          0          0
0.79/0.81	c   mcf              :       0.00          0          0          0          0          0
0.79/0.81	c   rapidlearning    :       0.00          0          0          0          0          0
0.79/0.81	c Pricers            :       Time      Calls       Vars
0.79/0.81	c   problem variables:       0.00          0          0
0.79/0.81	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
0.79/0.81	c   relpscost        :       0.00          0          0          0          0          0          0
0.79/0.81	c   pscost           :       0.00          0          0          0          0          0          0
0.79/0.81	c   inference        :       0.22      12619          0          0          0          0      25238
0.79/0.81	c   mostinf          :       0.00          0          0          0          0          0          0
0.79/0.81	c   leastinf         :       0.00          0          0          0          0          0          0
0.79/0.81	c   fullstrong       :       0.00          0          0          0          0          0          0
0.79/0.81	c   allfullstrong    :       0.00          0          0          0          0          0          0
0.79/0.81	c   random           :       0.00          0          0          0          0          0          0
0.79/0.81	c Primal Heuristics  :       Time      Calls      Found
0.79/0.81	c   LP solutions     :       0.00          -          0
0.79/0.81	c   pseudo solutions :       0.00          -          2
0.79/0.81	c   oneopt           :       0.01          0          0
0.79/0.81	c   trivial          :       0.00          2          0
0.79/0.81	c   simplerounding   :       0.00          0          0
0.79/0.81	c   zirounding       :       0.00          0          0
0.79/0.81	c   rounding         :       0.00          0          0
0.79/0.81	c   shifting         :       0.00          0          0
0.79/0.81	c   intshifting      :       0.00          0          0
0.79/0.81	c   twoopt           :       0.00          0          0
0.79/0.81	c   fixandinfer      :       0.00          0          0
0.79/0.81	c   feaspump         :       0.00          0          0
0.79/0.81	c   coefdiving       :       0.00          0          0
0.79/0.81	c   pscostdiving     :       0.00          0          0
0.79/0.81	c   fracdiving       :       0.00          0          0
0.79/0.81	c   veclendiving     :       0.00          0          0
0.79/0.81	c   intdiving        :       0.00          0          0
0.79/0.81	c   actconsdiving    :       0.00          0          0
0.79/0.81	c   objpscostdiving  :       0.00          0          0
0.79/0.81	c   rootsoldiving    :       0.00          0          0
0.79/0.81	c   linesearchdiving :       0.00          0          0
0.79/0.81	c   guideddiving     :       0.00          0          0
0.79/0.81	c   octane           :       0.00          0          0
0.79/0.81	c   rens             :       0.00          0          0
0.79/0.81	c   rins             :       0.00          0          0
0.79/0.81	c   localbranching   :       0.00          0          0
0.79/0.81	c   mutation         :       0.00          0          0
0.79/0.81	c   crossover        :       0.00          0          0
0.79/0.81	c   dins             :       0.00          0          0
0.79/0.81	c   undercover       :       0.00          0          0
0.79/0.81	c   nlp              :       0.01          0          0
0.79/0.81	c   trysol           :       0.00          1          0
0.79/0.81	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
0.79/0.81	c   primal LP        :       0.00          0          0       0.00          -
0.79/0.81	c   dual LP          :       0.00          0          0       0.00          -
0.79/0.81	c   lex dual LP      :       0.00          0          0       0.00          -
0.79/0.81	c   barrier LP       :       0.00          0          0       0.00          -
0.79/0.81	c   diving/probing LP:       0.00          0          0       0.00          -
0.79/0.81	c   strong branching :       0.00          0          0       0.00          -
0.79/0.81	c     (at root node) :          -          0          0       0.00          -
0.79/0.81	c   conflict analysis:       0.00          0          0       0.00          -
0.79/0.81	c B&B Tree           :
0.79/0.81	c   number of runs   :          1
0.79/0.81	c   nodes            :      12645
0.79/0.81	c   nodes (total)    :      12645
0.79/0.81	c   nodes left       :          0
0.79/0.81	c   max depth        :        171
0.79/0.81	c   max depth (total):        171
0.79/0.81	c   backtracks       :        197 (1.6%)
0.79/0.81	c   delayed cutoffs  :        122
0.79/0.81	c   repropagations   :         24 (572 domain reductions, 15 cutoffs)
0.79/0.81	c   avg switch length:       2.42
0.79/0.81	c   switching time   :       0.10
0.79/0.81	c Solution           :
0.79/0.81	c   Solutions found  :          2 (2 improvements)
0.79/0.81	c   First Solution   : +8.00000000000000e+00   (in run 1, after 12563 nodes, 0.70 seconds, depth 171, found by <relaxation>)
0.79/0.81	c   Primal Bound     : +5.00000000000000e+00   (in run 1, after 12638 nodes, 0.70 seconds, depth 159, found by <relaxation>)
0.79/0.81	c   Dual Bound       : +5.00000000000000e+00
0.79/0.81	c   Gap              :       0.00 %
0.79/0.81	c   Root Dual Bound  : +0.00000000000000e+00
0.79/0.81	c   Root Iterations  :          0
0.79/0.81	c Time complete: 0.81.

Verifier Data

OK	5

Watcher Data

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2693740-1277915659/watcher-2693740-1277915659 -o /tmp/evaluation-result-2693740-1277915659/solver-2693740-1277915659 -C 1800 -W 2000 -M 3800 HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2693740-1277915659.wbo -t 1800 -m 3800 

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): 3891200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.90 1.94 1.97 4/178 18632
/proc/meminfo: memFree=30775676/32951124 swapFree=67111528/67111528
[pid=18632] ppid=18630 vsize=8156 CPUtime=0
/proc/18632/stat : 18632 (pbscip.linux.x8) R 18630 18632 17925 0 -1 4202496 1518 0 0 0 0 0 0 0 25 0 1 0 132860574 8351744 1440 4089446400 4194304 7136930 140733364993296 18446744073709551615 6328631 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18632/statm: 2039 1443 275 719 0 1318 0

[startup+0.098302 s]
/proc/loadavg: 1.90 1.94 1.97 4/178 18632
/proc/meminfo: memFree=30775676/32951124 swapFree=67111528/67111528
[pid=18632] ppid=18630 vsize=13236 CPUtime=0.08
/proc/18632/stat : 18632 (pbscip.linux.x8) R 18630 18632 17925 0 -1 4202496 4853 0 0 0 7 1 0 0 25 0 1 0 132860574 13553664 2623 4089446400 4194304 7136930 140733364993296 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/18632/statm: 3309 2623 404 719 0 2588 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13236

[startup+0.100299 s]
/proc/loadavg: 1.90 1.94 1.97 4/178 18632
/proc/meminfo: memFree=30775676/32951124 swapFree=67111528/67111528
[pid=18632] ppid=18630 vsize=13236 CPUtime=0.09
/proc/18632/stat : 18632 (pbscip.linux.x8) R 18630 18632 17925 0 -1 4202496 4853 0 0 0 8 1 0 0 25 0 1 0 132860574 13553664 2623 4089446400 4194304 7136930 140733364993296 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/18632/statm: 3309 2623 404 719 0 2588 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13236

[startup+0.30027 s]
/proc/loadavg: 1.90 1.94 1.97 4/178 18632
/proc/meminfo: memFree=30775676/32951124 swapFree=67111528/67111528
[pid=18632] ppid=18630 vsize=15032 CPUtime=0.29
/proc/18632/stat : 18632 (pbscip.linux.x8) R 18630 18632 17925 0 -1 4202496 5287 0 0 0 26 3 0 0 25 0 1 0 132860574 15392768 3057 4089446400 4194304 7136930 140733364993296 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/18632/statm: 3758 3057 404 719 0 3037 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15032

[startup+0.700192 s]
/proc/loadavg: 1.90 1.94 1.97 4/178 18632
/proc/meminfo: memFree=30775676/32951124 swapFree=67111528/67111528
[pid=18632] ppid=18630 vsize=17456 CPUtime=0.69
/proc/18632/stat : 18632 (pbscip.linux.x8) R 18630 18632 17925 0 -1 4202496 5911 0 0 0 61 8 0 0 25 0 1 0 132860574 17874944 3681 4089446400 4194304 7136930 140733364993296 18446744073709551615 5892363 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/18632/statm: 4364 3681 404 719 0 3643 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17456

Solver just ended. Dumping a history of the last processes samples

[startup+0.801172 s]
/proc/loadavg: 1.90 1.94 1.97 4/178 18632
/proc/meminfo: memFree=30775676/32951124 swapFree=67111528/67111528
[pid=18632] ppid=18630 vsize=18116 CPUtime=0.79
/proc/18632/stat : 18632 (pbscip.linux.x8) R 18630 18632 17925 0 -1 4202496 6112 0 0 0 69 10 0 0 25 0 1 0 132860574 18550784 3882 4089446400 4194304 7136930 140733364993296 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/18632/statm: 4529 3882 408 719 0 3808 0
Current children cumulated CPU time (s) 0.79
Current children cumulated vsize (KiB) 18116

Child status: 0
Real time (s): 0.820046
CPU time (s): 0.819875
CPU user time (s): 0.715891
CPU system time (s): 0.103984
CPU usage (%): 99.9791
Max. virtual memory (cumulated for all children) (KiB): 18116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.715891
system time used= 0.103984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6139
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= 1
involuntary context switches= 4

runsolver used 0.004999 second user time and 0.002999 second system time

The end

Launcher Data

Begin job on node146 at 2010-06-30 18:34:19
IDJOB=2693740
IDBENCH=79058
IDSOLVER=1206
FILE ID=node146/2693740-1277915659
PBS_JOBID= 11197345
Free space on /tmp= 74172 MiB

SOLVER NAME= SCIPnone SCIP 1.2.1.2 without any LP solver
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/web/uclid_pb_benchmarks/normalized-blast-floppy1-4.ucl--soft-66-100-0.wbo
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.none -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2693740-1277915659/watcher-2693740-1277915659 -o /tmp/evaluation-result-2693740-1277915659/solver-2693740-1277915659 -C 1800 -W 2000 -M 3800  HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2693740-1277915659.wbo -t 1800 -m 3800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 3800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 11b5382626eb4b4626e558a03fc2298b
RANDOM SEED=1206449483

node146.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	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.839
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.839
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.839
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.839
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.839
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.839
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.839
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.839
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30776204 kB
Buffers:        204684 kB
Cached:        1333952 kB
SwapCached:          0 kB
Active:         908796 kB
Inactive:      1115988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30776204 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3156 kB
Writeback:           0 kB
AnonPages:      486756 kB
Mapped:          17404 kB
Slab:            83360 kB
PageTables:       5844 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   661264 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74168 MiB
End job on node146 at 2010-06-30 18:34:20