Trace number 2700226

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 1.21881 1.21812

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/wcsp/jnh/
normalized-jnh212_wcsp.wbo
MD5SUM89498e96b82f9b6ac0ac75bbe7337aa5
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.632903
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables200
Total number of constraints900
Number of soft constraints800
Number of constraints which are clauses800
Number of constraints which are cardinality constraints (but not clauses)100
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint11
Top cost 394239
Min constraint cost 1
Max constraint cost 1000
Sum of constraints costs 394238
Biggest number in a constraint 10
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 21
Number of bits of the biggest sum of numbers5
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-2700226-1278534472.wbo>
0.00/0.01	c original problem has 1800 variables (1000 bin, 0 int, 0 impl, 800 cont) and 1701 constraints
0.00/0.01	c problem read
0.00/0.01	c presolving settings loaded
0.00/0.01	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
0.00/0.02	c presolving:
0.00/0.02	c (round 1) 100 del vars, 101 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 1000 impls, 0 clqs
0.00/0.03	c (round 2) 100 del vars, 101 del conss, 800 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 1000 impls, 0 clqs
0.00/0.05	c    (0.0s) probing: 101/900 (11.2%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.00/0.05	c    (0.0s) probing aborted: 100/100 successive totally useless probings
0.00/0.05	c presolving (3 rounds):
0.00/0.05	c  100 deleted vars, 101 deleted constraints, 800 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.05	c  1000 implications, 0 cliques
0.00/0.05	c presolved problem has 1700 variables (900 bin, 0 int, 0 impl, 800 cont) and 1600 constraints
0.00/0.05	c     800 constraints of type <indicator>
0.00/0.05	c     800 constraints of type <linear>
0.00/0.05	c transformed objective value is always integral (scale: 1)
0.00/0.05	c Presolving Time: 0.04
0.00/0.05	c - non default parameters ----------------------------------------------------------------------
0.00/0.05	c # SCIP version 1.2.1.2
0.00/0.05	c 
0.00/0.05	c # frequency for displaying node information lines
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.05	c display/freq = 10000
0.00/0.05	c 
0.00/0.05	c # maximal time in seconds to run
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.05	c limits/time = 1799.99
0.00/0.05	c 
0.00/0.05	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.05	c limits/memory = 3420
0.00/0.05	c 
0.00/0.05	c # frequency for solving LP at the nodes (-1: never; 0: only root LP)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05	c lp/solvefreq = -1
0.00/0.05	c 
0.00/0.05	c # should presolving try to simplify inequalities
0.00/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05	c constraints/linear/simplifyinequalities = TRUE
0.00/0.05	c 
0.00/0.05	c # should presolving try to simplify knapsacks
0.00/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05	c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.05	c 
0.00/0.05	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.05	c separating/rapidlearning/freq = 0
0.00/0.05	c 
0.00/0.05	c -----------------------------------------------------------------------------------------------
0.00/0.05	c start solving
0.00/0.05	c 
0.00/0.05	o 394238
0.00/0.05	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.00/0.05	c t 0.0s|     1 |     0 |     0 |     - |5803k|   0 |   - |1700 |1600 |   0 |   0 |   0 |   0 |   0 |      --      | 3.942380e+05 |    Inf 
0.00/0.06	c   0.0s|     1 |     2 |     0 |     - |5755k|   0 |   - |1700 |1600 |   0 |   0 |   0 |   0 |   0 | 0.000000e+00 | 3.942380e+05 |    Inf 
0.49/0.57	o 25854
0.49/0.57	c * 0.5s|  4305 |  3316 |     0 |   0.0 |7735k| 814 |   - |1700 |1805 |   0 |   0 |   0 | 206 |   0 | 0.000000e+00 | 2.585400e+04 |    Inf 
0.49/0.58	o 25751
0.49/0.58	c * 0.5s|  4383 |  3329 |     0 |   0.0 |7849k| 814 |   - |1700 |1805 |   0 |   0 |   0 | 206 |   0 | 0.000000e+00 | 2.575100e+04 |    Inf 
1.19/1.20	o 0
1.19/1.20	c * 1.1s|  7920 |     0 |     0 |   0.0 |6697k| 815 |   - |1700 |1958 |   0 |   0 |   0 | 366 |   0 | 0.000000e+00 | 0.000000e+00 |   0.00%
1.19/1.21	c 
1.19/1.21	c SCIP Status        : problem is solved [optimal solution found]
1.19/1.21	c Solving Time (sec) : 1.14
1.19/1.21	c Solving Nodes      : 7920
1.19/1.21	c Primal Bound       : +0.00000000000000e+00 (5 solutions)
1.19/1.21	c Dual Bound         : +0.00000000000000e+00
1.19/1.21	c Gap                : 0.00 %
1.19/1.21	s OPTIMUM FOUND
1.19/1.21	v x200 -x199 x198 -x197 x196 -x195 -x194 x193 x192 -x191 x190 -x189 x188 -x187 -x186 x185 -x184 x183 -x182 x181 -x180 x179 -x178 
1.19/1.21	v x177 -x176 x175 -x174 x173 x172 -x171 x170 -x169 x168 -x167 x166 -x165 x164 -x163 x162 -x161 x160 -x159 -x158 x157 x156 -x155 
1.19/1.21	v x154 -x153 x152 -x151 -x150 x149 -x148 x147 -x146 x145 -x144 x143 x142 -x141 -x140 x139 -x138 x137 x136 -x135 x134 -x133 -x132 
1.19/1.21	v x131 -x130 x129 x128 -x127 -x126 x125 x124 -x123 x122 -x121 x120 -x119 -x118 x117 x116 -x115 -x114 x113 -x112 x111 -x110 x109 
1.19/1.21	v x108 -x107 x106 -x105 x104 -x103 x102 -x101 x100 -x99 -x98 x97 x96 -x95 -x94 x93 x92 -x91 x90 -x89 x88 -x87 x86 -x85 -x84 
1.19/1.21	v x83 -x82 x81 x80 -x79 -x78 x77 -x76 x75 -x74 x73 -x72 x71 x70 -x69 -x68 x67 -x66 x65 x64 -x63 -x62 x61 -x60 x59 x58 -x57 x56 
1.19/1.21	v -x55 x54 -x53 -x52 x51 x50 -x49 -x48 x47 -x46 x45 -x44 x43 -x42 x41 x40 -x39 x38 -x37 x36 -x35 -x34 x33 x32 -x31 x30 -x29 -x28 
1.19/1.21	v 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 x1 
1.19/1.21	c SCIP Status        : problem is solved [optimal solution found]
1.19/1.21	c Solving Time       :       1.14
1.19/1.21	c Original Problem   :
1.19/1.21	c   Problem name     : HOME/instance-2700226-1278534472.wbo
1.19/1.21	c   Variables        : 1800 (1000 binary, 0 integer, 0 implicit integer, 800 continuous)
1.19/1.21	c   Constraints      : 1701 initial, 1701 maximal
1.19/1.21	c Presolved Problem  :
1.19/1.21	c   Problem name     : t_HOME/instance-2700226-1278534472.wbo
1.19/1.21	c   Variables        : 1700 (900 binary, 0 integer, 0 implicit integer, 800 continuous)
1.19/1.21	c   Constraints      : 1600 initial, 1958 maximal
1.19/1.21	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1.19/1.21	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1.19/1.21	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1.19/1.21	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1.19/1.21	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1.19/1.21	c   implics          :       0.00          0          0          0          0          0          0          0          0
1.19/1.21	c   probing          :       0.02          0          0          0          0          0          0          0          0
1.19/1.21	c   indicator        :       0.00          0          0          0          0          0          0          0          0
1.19/1.21	c   linear           :       0.02          0        100          0        800          0        101          0          0
1.19/1.21	c   logicor          :       0.00          0          0          0          0          0          0          0          0
1.19/1.21	c   root node        :          -          0          -          -          0          -          -          -          -
1.19/1.21	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1.19/1.21	c   integral         :          0          0          0          0          0          0          0          0          0          0
1.19/1.21	c   indicator        :        800          0      10688          0       7732          1       7302          0          0          0
1.19/1.21	c   linear           :        800          0      11615          0       7858         80       6516          0          0          0
1.19/1.21	c   logicor          :          0+         0       2910          0          0         12       1002          0          0          0
1.19/1.21	c   countsols        :          0          0          0          0       7859          0          0          0          0          0
1.19/1.21	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1.19/1.21	c   integral         :       0.00       0.00       0.00       0.00       0.00
1.19/1.21	c   indicator        :       0.25       0.00       0.05       0.00       0.20
1.19/1.21	c   linear           :       0.08       0.00       0.07       0.00       0.01
1.19/1.21	c   logicor          :       0.02       0.00       0.02       0.00       0.00
1.19/1.21	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1.19/1.21	c Propagators        :       Time      Calls    Cutoffs    DomReds
1.19/1.21	c   vbounds          :       0.00          2          0          0
1.19/1.21	c   rootredcost      :       0.00          0          0          0
1.19/1.21	c   pseudoobj        :       0.16      11428          5       1012
1.19/1.21	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1.19/1.21	c   propagation      :       0.00         97         97        430       67.9        131        4.5          -
1.19/1.21	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
1.19/1.21	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1.19/1.21	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1.19/1.21	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1.19/1.21	c   applied globally :          -          -          -        358       31.9          -          -          -
1.19/1.21	c   applied locally  :          -          -          -          8      123.9          -          -          -
1.19/1.21	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1.19/1.21	c   cut pool         :       0.00          0          -          -          0          -    (maximal pool size: 0)
1.19/1.21	c   redcost          :       0.00          0          0          0          0          0
1.19/1.21	c   impliedbounds    :       0.00          0          0          0          0          0
1.19/1.21	c   intobj           :       0.00          0          0          0          0          0
1.19/1.21	c   cgmip            :       0.00          0          0          0          0          0
1.19/1.21	c   gomory           :       0.00          0          0          0          0          0
1.19/1.21	c   strongcg         :       0.00          0          0          0          0          0
1.19/1.21	c   cmir             :       0.00          0          0          0          0          0
1.19/1.21	c   flowcover        :       0.00          0          0          0          0          0
1.19/1.21	c   clique           :       0.00          0          0          0          0          0
1.19/1.21	c   zerohalf         :       0.00          0          0          0          0          0
1.19/1.21	c   mcf              :       0.00          0          0          0          0          0
1.19/1.21	c   rapidlearning    :       0.00          0          0          0          0          0
1.19/1.21	c Pricers            :       Time      Calls       Vars
1.19/1.21	c   problem variables:       0.00          0          0
1.19/1.21	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1.19/1.21	c   relpscost        :       0.00          0          0          0          0          0          0
1.19/1.21	c   pscost           :       0.00          0          0          0          0          0          0
1.19/1.21	c   inference        :       0.38       7856          0          0          0          0      15712
1.19/1.21	c   mostinf          :       0.00          0          0          0          0          0          0
1.19/1.21	c   leastinf         :       0.00          0          0          0          0          0          0
1.19/1.21	c   fullstrong       :       0.00          0          0          0          0          0          0
1.19/1.21	c   allfullstrong    :       0.00          0          0          0          0          0          0
1.19/1.21	c   random           :       0.00          0          0          0          0          0          0
1.19/1.21	c Primal Heuristics  :       Time      Calls      Found
1.19/1.21	c   LP solutions     :       0.00          -          0
1.19/1.21	c   pseudo solutions :       0.01          -          3
1.19/1.21	c   oneopt           :       0.01          0          0
1.19/1.21	c   trivial          :       0.00          2          1
1.19/1.21	c   simplerounding   :       0.00          0          0
1.19/1.21	c   zirounding       :       0.00          0          0
1.19/1.21	c   rounding         :       0.00          0          0
1.19/1.21	c   shifting         :       0.00          0          0
1.19/1.21	c   intshifting      :       0.00          0          0
1.19/1.21	c   twoopt           :       0.00          0          0
1.19/1.21	c   fixandinfer      :       0.00          0          0
1.19/1.21	c   feaspump         :       0.00          0          0
1.19/1.21	c   coefdiving       :       0.00          0          0
1.19/1.21	c   pscostdiving     :       0.00          0          0
1.19/1.21	c   fracdiving       :       0.00          0          0
1.19/1.21	c   veclendiving     :       0.00          0          0
1.19/1.21	c   intdiving        :       0.00          0          0
1.19/1.21	c   actconsdiving    :       0.00          0          0
1.19/1.21	c   objpscostdiving  :       0.00          0          0
1.19/1.21	c   rootsoldiving    :       0.00          0          0
1.19/1.21	c   linesearchdiving :       0.00          0          0
1.19/1.21	c   guideddiving     :       0.00          0          0
1.19/1.21	c   octane           :       0.00          0          0
1.19/1.21	c   rens             :       0.00          0          0
1.19/1.21	c   rins             :       0.00          0          0
1.19/1.21	c   localbranching   :       0.00          0          0
1.19/1.21	c   mutation         :       0.00          0          0
1.19/1.21	c   crossover        :       0.00          0          0
1.19/1.21	c   dins             :       0.00          0          0
1.19/1.21	c   undercover       :       0.00          0          0
1.19/1.21	c   nlp              :       0.00          0          0
1.19/1.21	c   trysol           :       0.00          1          1
1.19/1.21	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1.19/1.21	c   primal LP        :       0.00          0          0       0.00          -
1.19/1.21	c   dual LP          :       0.00          0          0       0.00          -
1.19/1.21	c   lex dual LP      :       0.00          0          0       0.00          -
1.19/1.21	c   barrier LP       :       0.00          0          0       0.00          -
1.19/1.21	c   diving/probing LP:       0.00          0          0       0.00          -
1.19/1.21	c   strong branching :       0.00          0          0       0.00          -
1.19/1.21	c     (at root node) :          -          0          0       0.00          -
1.19/1.21	c   conflict analysis:       0.00          0          0       0.00          -
1.19/1.21	c B&B Tree           :
1.19/1.21	c   number of runs   :          1
1.19/1.21	c   nodes            :       7920
1.19/1.21	c   nodes (total)    :       7920
1.19/1.21	c   nodes left       :          0
1.19/1.21	c   max depth        :        815
1.19/1.21	c   max depth (total):        815
1.19/1.21	c   backtracks       :         92 (1.2%)
1.19/1.21	c   delayed cutoffs  :         44
1.19/1.21	c   repropagations   :        152 (1339 domain reductions, 37 cutoffs)
1.19/1.21	c   avg switch length:       3.09
1.19/1.21	c   switching time   :       0.11
1.19/1.21	c Solution           :
1.19/1.21	c   Solutions found  :          5 (4 improvements)
1.19/1.21	c   First Solution   : +3.94238000000000e+05   (in run 1, after 1 nodes, 0.04 seconds, depth 0, found by <trivial>)
1.19/1.21	c   Primal Bound     : +0.00000000000000e+00   (in run 1, after 7920 nodes, 1.13 seconds, depth 815, found by <relaxation>)
1.19/1.21	c   Dual Bound       : +0.00000000000000e+00
1.19/1.21	c   Gap              :       0.00 %
1.19/1.21	c   Root Dual Bound  : +0.00000000000000e+00
1.19/1.21	c   Root Iterations  :          0
1.19/1.21	c Time complete: 1.21.

Verifier Data 

OK	0

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2700226-1278534472/watcher-2700226-1278534472 -o /tmp/evaluation-result-2700226-1278534472/solver-2700226-1278534472 -C 1800 -W 2000 -M 3800 HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2700226-1278534472.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: 1.96 1.84 1.09 4/178 27038
/proc/meminfo: memFree=29237196/32950928 swapFree=67111528/67111528
[pid=27038] ppid=27036 vsize=8268 CPUtime=0
/proc/27038/stat : 27038 (pbscip.linux.x8) R 27036 27038 26355 0 -1 4202496 1555 0 0 0 0 0 0 0 25 0 1 0 21659125 8466432 1478 4089446400 4194304 7136930 140735912361248 18446744073709551615 6328631 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/27038/statm: 2067 1478 275 719 0 1346 0

[startup+0.0952279 s]
/proc/loadavg: 1.96 1.84 1.09 4/178 27038
/proc/meminfo: memFree=29237196/32950928 swapFree=67111528/67111528
[pid=27038] ppid=27036 vsize=20320 CPUtime=0.09
/proc/27038/stat : 27038 (pbscip.linux.x8) R 27036 27038 26355 0 -1 4202496 5570 0 0 0 9 0 0 0 25 0 1 0 21659125 20807680 4368 4089446400 4194304 7136930 140735912361248 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/27038/statm: 5080 4368 387 719 0 4359 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20320

[startup+0.101219 s]
/proc/loadavg: 1.96 1.84 1.09 4/178 27038
/proc/meminfo: memFree=29237196/32950928 swapFree=67111528/67111528
[pid=27038] ppid=27036 vsize=20476 CPUtime=0.09
/proc/27038/stat : 27038 (pbscip.linux.x8) R 27036 27038 26355 0 -1 4202496 5577 0 0 0 9 0 0 0 25 0 1 0 21659125 20967424 4375 4089446400 4194304 7136930 140735912361248 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/27038/statm: 5119 4375 387 719 0 4398 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20476

[startup+0.301181 s]
/proc/loadavg: 1.96 1.84 1.09 4/178 27038
/proc/meminfo: memFree=29237196/32950928 swapFree=67111528/67111528
[pid=27038] ppid=27036 vsize=21336 CPUtime=0.29
/proc/27038/stat : 27038 (pbscip.linux.x8) R 27036 27038 26355 0 -1 4202496 5813 0 0 0 28 1 0 0 25 0 1 0 21659125 21848064 4611 4089446400 4194304 7136930 140735912361248 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/27038/statm: 5334 4611 393 719 0 4613 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21336

[startup+0.701111 s]
/proc/loadavg: 1.96 1.84 1.09 4/178 27038
/proc/meminfo: memFree=29237196/32950928 swapFree=67111528/67111528
[pid=27038] ppid=27036 vsize=23480 CPUtime=0.69
/proc/27038/stat : 27038 (pbscip.linux.x8) R 27036 27038 26355 0 -1 4202496 6369 0 0 0 66 3 0 0 25 0 1 0 21659125 24043520 5167 4089446400 4194304 7136930 140735912361248 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/27038/statm: 5870 5167 393 719 0 5149 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23480

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

[startup+1.10703 s]
/proc/loadavg: 1.96 1.85 1.09 3/179 27039
/proc/meminfo: memFree=29215612/32950928 swapFree=67111528/67111528
[pid=27038] ppid=27036 vsize=24852 CPUtime=1.1
/proc/27038/stat : 27038 (pbscip.linux.x8) R 27036 27038 26355 0 -1 4202496 6697 0 0 0 105 5 0 0 25 0 1 0 21659125 25448448 5495 4089446400 4194304 7136930 140735912361248 18446744073709551615 5955613 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/27038/statm: 6213 5495 393 719 0 5492 0
Current children cumulated CPU time (s) 1.1
Current children cumulated vsize (KiB) 24852

[startup+1.20101 s]
/proc/loadavg: 1.96 1.85 1.09 3/179 27039
/proc/meminfo: memFree=29215612/32950928 swapFree=67111528/67111528
[pid=27038] ppid=27036 vsize=24852 CPUtime=1.19
/proc/27038/stat : 27038 (pbscip.linux.x8) R 27036 27038 26355 0 -1 4202496 6708 0 0 0 114 5 0 0 25 0 1 0 21659125 25448448 5506 4089446400 4194304 7136930 140735912361248 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/27038/statm: 6213 5506 393 719 0 5492 0
Current children cumulated CPU time (s) 1.19
Current children cumulated vsize (KiB) 24852

Child status: 0
Real time (s): 1.21812
CPU time (s): 1.21881
CPU user time (s): 1.16082
CPU system time (s): 0.057991
CPU usage (%): 100.057
Max. virtual memory (cumulated for all children) (KiB): 24852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.16082
system time used= 0.057991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6731
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 1

runsolver used 0.005999 second user time and 0.007998 second system time

The end

Launcher Data 

Begin job on node149 at 2010-07-07 22:27:52
IDJOB=2700226
IDBENCH=79410
IDSOLVER=1206
FILE ID=node149/2700226-1278534472
PBS_JOBID= 11239180
Free space on /tmp= 73424 MiB

SOLVER NAME= SCIPnone SCIP 1.2.1.2 without any LP solver
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/jnh/normalized-jnh212_wcsp.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-2700226-1278534472/watcher-2700226-1278534472 -o /tmp/evaluation-result-2700226-1278534472/solver-2700226-1278534472 -C 1800 -W 2000 -M 3800  HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2700226-1278534472.wbo -t 1800 -m 3800

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

MD5SUM BENCH= 89498e96b82f9b6ac0ac75bbe7337aa5
RANDOM SEED=912756049

node149.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		: 2666.827
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	: 5333.65
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		: 2666.827
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	: 5332.75
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		: 2666.827
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		: 2666.827
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	: 5332.75
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		: 2666.827
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	: 5332.75
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		: 2666.827
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	: 5332.79
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		: 2666.827
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	: 5332.75
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		: 2666.827
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      29237724 kB
Buffers:        144860 kB
Cached:        2819424 kB
SwapCached:          0 kB
Active:        1583904 kB
Inactive:      1965688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      29237724 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3240 kB
Writeback:           0 kB
AnonPages:      584968 kB
Mapped:          16844 kB
Slab:           100092 kB
PageTables:       5752 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   725812 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= 73424 MiB
End job on node149 at 2010-07-07 22:27:53