Trace number 2699602

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 2.55161 2.55121

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/wcsp/academics/
normalized-zebra_wcsp.wbo
MD5SUMfd165bcc49ab0d58e5df6e322efb7976
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 benchmark0.691894
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables125
Total number of constraints15290
Number of soft constraints15265
Number of constraints which are clauses15265
Number of constraints which are cardinality constraints (but not clauses)25
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint5
Top cost 1
Min constraint cost 1
Max constraint cost 1
Sum of constraints costs 15265
Biggest number in a constraint 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 9
Number of bits of the biggest sum of numbers4
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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-2699602-1278533796.wbo>
0.09/0.19	c original problem has 30655 variables (15390 bin, 0 int, 0 impl, 15265 cont) and 30556 constraints
0.09/0.19	c problem read
0.09/0.19	c presolving settings loaded
0.09/0.19	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
0.29/0.35	c presolving:
0.39/0.43	c (round 1) 15265 del vars, 1 del conss, 15265 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 15265 impls, 25 clqs
1.10/1.12	c (round 2) 30538 del vars, 15287 del conss, 15273 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 15703 impls, 23 clqs
1.29/1.33	c (round 3) 30544 del vars, 20101 del conss, 15279 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 15703 impls, 22 clqs
1.29/1.36	c (round 4) 30545 del vars, 22506 del conss, 15280 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 15703 impls, 22 clqs
1.59/1.69	c (round 5) 30545 del vars, 22506 del conss, 15280 chg bounds, 0 chg sides, 0 chg coeffs, 8050 upgd conss, 15703 impls, 22 clqs
1.69/1.71	c (round 6) 30545 del vars, 22600 del conss, 15280 chg bounds, 0 chg sides, 0 chg coeffs, 8050 upgd conss, 15703 impls, 22 clqs
1.69/1.76	c (round 7) 30591 del vars, 22600 del conss, 15280 chg bounds, 0 chg sides, 0 chg coeffs, 8050 upgd conss, 16031 impls, 13 clqs
1.69/1.77	c (round 8) 30591 del vars, 22937 del conss, 15280 chg bounds, 0 chg sides, 0 chg coeffs, 8050 upgd conss, 16031 impls, 13 clqs
1.69/1.78	c presolving (9 rounds):
1.69/1.78	c  30591 deleted vars, 22937 deleted constraints, 15280 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
1.69/1.78	c  16031 implications, 13 cliques
1.69/1.78	c presolved problem has 64 variables (64 bin, 0 int, 0 impl, 0 cont) and 7619 constraints
1.69/1.78	c      13 constraints of type <setppc>
1.69/1.78	c    7606 constraints of type <logicor>
1.69/1.78	c transformed objective value is always integral (scale: 1)
1.69/1.78	c Presolving Time: 1.39
1.69/1.78	c - non default parameters ----------------------------------------------------------------------
1.69/1.78	c # SCIP version 1.2.1.2
1.69/1.78	c 
1.69/1.78	c # frequency for displaying node information lines
1.69/1.78	c # [type: int, range: [-1,2147483647], default: 100]
1.69/1.78	c display/freq = 10000
1.69/1.78	c 
1.69/1.78	c # maximal time in seconds to run
1.69/1.78	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
1.69/1.78	c limits/time = 1799.81
1.69/1.78	c 
1.69/1.78	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
1.69/1.78	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
1.69/1.78	c limits/memory = 3420
1.69/1.78	c 
1.69/1.78	c # frequency for solving LP at the nodes (-1: never; 0: only root LP)
1.69/1.78	c # [type: int, range: [-1,2147483647], default: 1]
1.69/1.78	c lp/solvefreq = -1
1.69/1.78	c 
1.69/1.78	c # should presolving try to simplify inequalities
1.69/1.78	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.69/1.78	c constraints/linear/simplifyinequalities = TRUE
1.69/1.78	c 
1.69/1.78	c # should presolving try to simplify knapsacks
1.69/1.78	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.69/1.78	c constraints/knapsack/simplifyinequalities = TRUE
1.69/1.78	c 
1.69/1.78	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
1.69/1.78	c # [type: int, range: [-1,2147483647], default: -1]
1.69/1.78	c separating/rapidlearning/freq = 0
1.69/1.78	c 
1.69/1.78	c -----------------------------------------------------------------------------------------------
1.69/1.78	c start solving
1.69/1.78	c 
1.69/1.78	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
1.69/1.78	c   1.5s|     1 |     2 |     0 |     - |  86M|   0 |   - |  64 |7619 |   0 |   0 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
2.39/2.46	o 0
2.39/2.46	c * 2.1s|  1192 |     0 |     0 |   0.0 |  85M|  28 |   - |  64 | 920 |   0 |   0 |   0 | 936 |   0 | 0.000000e+00 | 0.000000e+00 |   0.00%
2.39/2.46	c 
2.39/2.46	c SCIP Status        : problem is solved [optimal solution found]
2.39/2.46	c Solving Time (sec) : 2.10
2.39/2.46	c Solving Nodes      : 1192
2.39/2.46	c Primal Bound       : +0.00000000000000e+00 (1 solutions)
2.39/2.46	c Dual Bound         : +0.00000000000000e+00
2.39/2.46	c Gap                : 0.00 %
2.39/2.49	s OPTIMUM FOUND
2.39/2.49	v -x125 -x124 -x123 x122 -x121 -x120 -x119 -x118 -x117 x116 x115 -x114 -x113 -x112 -x111 -x110 -x109 x108 -x107 -x106 -x105 x104 
2.39/2.49	v -x103 -x102 -x101 -x100 -x99 x98 -x97 -x96 -x95 x94 -x93 -x92 -x91 -x90 -x89 -x88 -x87 x86 -x85 -x84 -x83 x82 -x81 x80 -x79 -x78 
2.39/2.49	v -x77 -x76 x75 -x74 -x73 -x72 -x71 -x70 x69 -x68 -x67 -x66 -x65 -x64 -x63 x62 -x61 -x60 -x59 x58 -x57 -x56 -x55 -x54 -x53 
2.39/2.49	v -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 -x27 
2.39/2.49	v 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 
2.39/2.49	c SCIP Status        : problem is solved [optimal solution found]
2.39/2.49	c Solving Time       :       2.10
2.39/2.49	c Original Problem   :
2.39/2.49	c   Problem name     : HOME/instance-2699602-1278533796.wbo
2.39/2.49	c   Variables        : 30655 (15390 binary, 0 integer, 0 implicit integer, 15265 continuous)
2.39/2.49	c   Constraints      : 30556 initial, 30556 maximal
2.39/2.49	c Presolved Problem  :
2.39/2.49	c   Problem name     : t_HOME/instance-2699602-1278533796.wbo
2.39/2.49	c   Variables        : 64 (64 binary, 0 integer, 0 implicit integer, 0 continuous)
2.39/2.49	c   Constraints      : 7619 initial, 8407 maximal
2.39/2.49	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
2.39/2.49	c   trivial          :       0.00          0          0          0          0          0          0          0          0
2.39/2.49	c   dualfix          :       0.01          0          0          0          0          0          0          0          0
2.39/2.49	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
2.39/2.49	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
2.39/2.49	c   implics          :       0.00          0          0          0          0          0          0          0          0
2.39/2.49	c   probing          :       0.03          3         43          0          0          0          0          0          0
2.39/2.49	c   indicator        :       0.65      15265          0          0          0          0      15265          0          0
2.39/2.49	c   setppc           :       0.00          0          0          0          0          0          9          0          0
2.39/2.49	c   linear           :       0.58      15280          0          0      15280          0       7241          0          0
2.39/2.49	c   logicor          :       0.03          0          0          0          0          0        422          0          0
2.39/2.49	c   root node        :          -         64          -          -         64          -          -          -          -
2.39/2.49	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
2.39/2.49	c   integral         :          0          0          0          0          0          0          0          0          0          0
2.39/2.49	c   setppc           :         13          0       4580          0        898        437       1658          0          0          0
2.39/2.49	c   logicor          :       7606+         0       2317          0        899        138       4205          0          0          0
2.39/2.49	c   countsols        :          0          0          0          0        899          0          0          0          0          0
2.39/2.49	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
2.39/2.49	c   integral         :       0.00       0.00       0.00       0.00       0.00
2.39/2.49	c   setppc           :       0.00       0.00       0.00       0.00       0.00
2.39/2.49	c   logicor          :       0.47       0.00       0.28       0.00       0.19
2.39/2.49	c   countsols        :       0.00       0.00       0.00       0.00       0.00
2.39/2.49	c Propagators        :       Time      Calls    Cutoffs    DomReds
2.39/2.49	c   vbounds          :       0.00          2          0          0
2.39/2.49	c   rootredcost      :       0.00          0          0          0
2.39/2.49	c   pseudoobj        :       0.00          0          0          0
2.39/2.49	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
2.39/2.49	c   propagation      :       0.00        572        570       1036        6.0         94        3.6          -
2.39/2.49	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
2.39/2.49	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
2.39/2.49	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
2.39/2.49	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
2.39/2.49	c   applied globally :          -          -          -        936        5.4          -          -          -
2.39/2.49	c   applied locally  :          -          -          -          0        0.0          -          -          -
2.39/2.49	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
2.39/2.49	c   cut pool         :       0.00          0          -          -          0          -    (maximal pool size: 0)
2.39/2.49	c   redcost          :       0.00          0          0          0          0          0
2.39/2.49	c   impliedbounds    :       0.00          0          0          0          0          0
2.39/2.49	c   intobj           :       0.00          0          0          0          0          0
2.39/2.49	c   cgmip            :       0.00          0          0          0          0          0
2.39/2.49	c   gomory           :       0.00          0          0          0          0          0
2.39/2.49	c   strongcg         :       0.00          0          0          0          0          0
2.39/2.49	c   cmir             :       0.00          0          0          0          0          0
2.39/2.49	c   flowcover        :       0.00          0          0          0          0          0
2.39/2.49	c   clique           :       0.00          0          0          0          0          0
2.39/2.49	c   zerohalf         :       0.00          0          0          0          0          0
2.39/2.49	c   mcf              :       0.00          0          0          0          0          0
2.39/2.49	c   rapidlearning    :       0.00          0          0          0          0          0
2.39/2.49	c Pricers            :       Time      Calls       Vars
2.39/2.49	c   problem variables:       0.00          0          0
2.39/2.49	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
2.39/2.49	c   relpscost        :       0.00          0          0          0          0          0          0
2.39/2.49	c   pscost           :       0.00          0          0          0          0          0          0
2.39/2.49	c   inference        :       0.00        898          0          0          0          0       1796
2.39/2.49	c   mostinf          :       0.00          0          0          0          0          0          0
2.39/2.49	c   leastinf         :       0.00          0          0          0          0          0          0
2.39/2.49	c   fullstrong       :       0.00          0          0          0          0          0          0
2.39/2.49	c   allfullstrong    :       0.00          0          0          0          0          0          0
2.39/2.49	c   random           :       0.00          0          0          0          0          0          0
2.39/2.49	c Primal Heuristics  :       Time      Calls      Found
2.39/2.49	c   LP solutions     :       0.00          -          0
2.39/2.49	c   pseudo solutions :       0.00          -          1
2.39/2.49	c   oneopt           :       0.00          0          0
2.39/2.49	c   trivial          :       0.03          2          0
2.39/2.49	c   simplerounding   :       0.00          0          0
2.39/2.49	c   zirounding       :       0.00          0          0
2.39/2.49	c   rounding         :       0.00          0          0
2.39/2.49	c   shifting         :       0.00          0          0
2.39/2.49	c   intshifting      :       0.00          0          0
2.39/2.49	c   twoopt           :       0.00          0          0
2.39/2.49	c   fixandinfer      :       0.00          0          0
2.39/2.49	c   feaspump         :       0.00          0          0
2.39/2.49	c   coefdiving       :       0.00          0          0
2.39/2.49	c   pscostdiving     :       0.00          0          0
2.39/2.49	c   fracdiving       :       0.00          0          0
2.39/2.49	c   veclendiving     :       0.00          0          0
2.39/2.49	c   intdiving        :       0.00          0          0
2.39/2.49	c   actconsdiving    :       0.00          0          0
2.39/2.49	c   objpscostdiving  :       0.00          0          0
2.39/2.49	c   rootsoldiving    :       0.00          0          0
2.39/2.49	c   linesearchdiving :       0.00          0          0
2.39/2.49	c   guideddiving     :       0.00          0          0
2.39/2.49	c   octane           :       0.00          0          0
2.39/2.49	c   rens             :       0.00          0          0
2.39/2.49	c   rins             :       0.00          0          0
2.39/2.49	c   localbranching   :       0.00          0          0
2.39/2.49	c   mutation         :       0.00          0          0
2.39/2.49	c   crossover        :       0.00          0          0
2.39/2.49	c   dins             :       0.00          0          0
2.39/2.49	c   undercover       :       0.00          0          0
2.39/2.49	c   nlp              :       0.00          0          0
2.39/2.49	c   trysol           :       0.00          0          0
2.39/2.49	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
2.39/2.49	c   primal LP        :       0.00          0          0       0.00          -
2.39/2.49	c   dual LP          :       0.00          0          0       0.00          -
2.39/2.49	c   lex dual LP      :       0.00          0          0       0.00          -
2.39/2.49	c   barrier LP       :       0.00          0          0       0.00          -
2.39/2.49	c   diving/probing LP:       0.00          0          0       0.00          -
2.39/2.49	c   strong branching :       0.00          0          0       0.00          -
2.39/2.49	c     (at root node) :          -          0          0       0.00          -
2.39/2.49	c   conflict analysis:       0.00          0          0       0.00          -
2.39/2.49	c B&B Tree           :
2.39/2.49	c   number of runs   :          1
2.39/2.49	c   nodes            :       1192
2.39/2.49	c   nodes (total)    :       1192
2.39/2.49	c   nodes left       :          0
2.39/2.49	c   max depth        :         28
2.39/2.49	c   max depth (total):         28
2.39/2.49	c   backtracks       :        430 (36.1%)
2.39/2.49	c   delayed cutoffs  :        603
2.39/2.49	c   repropagations   :       1538 (2895 domain reductions, 279 cutoffs)
2.39/2.49	c   avg switch length:       7.46
2.39/2.49	c   switching time   :       0.11
2.39/2.49	c Solution           :
2.39/2.49	c   Solutions found  :          1 (1 improvements)
2.39/2.49	c   First Solution   : +0.00000000000000e+00   (in run 1, after 1192 nodes, 2.10 seconds, depth 16, found by <relaxation>)
2.39/2.49	c   Primal Bound     : +0.00000000000000e+00   (in run 1, after 1192 nodes, 2.10 seconds, depth 16, found by <relaxation>)
2.39/2.49	c   Dual Bound       : +0.00000000000000e+00
2.39/2.49	c   Gap              :       0.00 %
2.39/2.49	c   Root Dual Bound  : +0.00000000000000e+00
2.39/2.49	c   Root Iterations  :          0
2.50/2.55	c Time complete: 2.54.

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-2699602-1278533796/watcher-2699602-1278533796 -o /tmp/evaluation-result-2699602-1278533796/solver-2699602-1278533796 -C 1800 -W 2000 -M 3800 HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2699602-1278533796.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: 0.00 0.00 0.00 2/173 17329
/proc/meminfo: memFree=30252968/32951124 swapFree=67111528/67111528
[pid=17329] ppid=17327 vsize=8604 CPUtime=0
/proc/17329/stat : 17329 (pbscip.linux.x8) R 17327 17329 17303 0 -1 4202496 1652 0 0 0 0 0 0 0 21 0 1 0 21593766 8810496 1574 4089446400 4194304 7136930 140735664777424 18446744073709551615 6164672 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17329/statm: 2151 1574 275 719 0 1430 0

[startup+0.0951289 s]
/proc/loadavg: 0.00 0.00 0.00 2/173 17329
/proc/meminfo: memFree=30252968/32951124 swapFree=67111528/67111528
[pid=17329] ppid=17327 vsize=30872 CPUtime=0.08
/proc/17329/stat : 17329 (pbscip.linux.x8) R 17327 17329 17303 0 -1 4202496 6962 0 0 0 8 0 0 0 21 0 1 0 21593766 31612928 6885 4089446400 4194304 7136930 140735664777424 18446744073709551615 6164672 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17329/statm: 7718 6922 275 719 0 6997 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 30872

[startup+0.101117 s]
/proc/loadavg: 0.00 0.00 0.00 2/173 17329
/proc/meminfo: memFree=30252968/32951124 swapFree=67111528/67111528
[pid=17329] ppid=17327 vsize=30872 CPUtime=0.09
/proc/17329/stat : 17329 (pbscip.linux.x8) R 17327 17329 17303 0 -1 4202496 7196 0 0 0 9 0 0 0 21 0 1 0 21593766 31612928 7118 4089446400 4194304 7136930 140735664777424 18446744073709551615 4908178 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17329/statm: 7718 7118 275 719 0 6997 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 30872

[startup+0.301077 s]
/proc/loadavg: 0.00 0.00 0.00 2/173 17329
/proc/meminfo: memFree=30252968/32951124 swapFree=67111528/67111528
[pid=17329] ppid=17327 vsize=113176 CPUtime=0.29
/proc/17329/stat : 17329 (pbscip.linux.x8) R 17327 17329 17303 0 -1 4202496 28092 0 0 0 26 3 0 0 21 0 1 0 21593766 115892224 27599 4089446400 4194304 7136930 140735664777424 18446744073709551615 4561370 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/17329/statm: 28294 27599 306 719 0 27573 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 113176

[startup+0.701006 s]
/proc/loadavg: 0.00 0.00 0.00 2/173 17329
/proc/meminfo: memFree=30252968/32951124 swapFree=67111528/67111528
[pid=17329] ppid=17327 vsize=126792 CPUtime=0.69
/proc/17329/stat : 17329 (pbscip.linux.x8) R 17327 17329 17303 0 -1 4202496 31075 0 0 0 63 6 0 0 22 0 1 0 21593766 129835008 30142 4089446400 4194304 7136930 140735664777424 18446744073709551615 4332879 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/17329/statm: 31698 30142 345 719 0 30977 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 126792

[startup+1.50083 s]
/proc/loadavg: 0.00 0.00 0.00 3/174 17330
/proc/meminfo: memFree=30133028/32951124 swapFree=67111528/67111528
[pid=17329] ppid=17327 vsize=126524 CPUtime=1.49
/proc/17329/stat : 17329 (pbscip.linux.x8) R 17327 17329 17303 0 -1 4202496 32150 0 0 0 138 11 0 0 25 0 1 0 21593766 129560576 30066 4089446400 4194304 7136930 140735664777424 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/17329/statm: 31631 30066 353 719 0 30910 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 126524

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

[startup+2.30071 s]
/proc/loadavg: 0.00 0.00 0.00 2/174 17330
/proc/meminfo: memFree=30134020/32951124 swapFree=67111528/67111528
[pid=17329] ppid=17327 vsize=125884 CPUtime=2.29
/proc/17329/stat : 17329 (pbscip.linux.x8) R 17327 17329 17303 0 -1 4202496 34948 0 0 0 212 17 0 0 18 0 1 0 21593766 128905216 29932 4089446400 4194304 7136930 140735664777424 18446744073709551615 4227350 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/17329/statm: 31471 29932 392 719 0 30750 0
Current children cumulated CPU time (s) 2.29
Current children cumulated vsize (KiB) 125884

[startup+2.50064 s]
/proc/loadavg: 0.00 0.00 0.00 2/174 17330
/proc/meminfo: memFree=30134020/32951124 swapFree=67111528/67111528
[pid=17329] ppid=17327 vsize=118652 CPUtime=2.5
/proc/17329/stat : 17329 (pbscip.linux.x8) R 17327 17329 17303 0 -1 4202496 34954 0 0 0 232 18 0 0 18 0 1 0 21593766 121499648 28134 4089446400 4194304 7136930 140735664777424 18446744073709551615 6166261 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17329/statm: 29630 28101 398 719 0 28909 0
Current children cumulated CPU time (s) 2.5
Current children cumulated vsize (KiB) 118652

Child status: 0
Real time (s): 2.55121
CPU time (s): 2.55161
CPU user time (s): 2.36664
CPU system time (s): 0.184971
CPU usage (%): 100.016
Max. virtual memory (cumulated for all children) (KiB): 127352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.36664
system time used= 0.184971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34961
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= 2

runsolver used 0.005999 second user time and 0.012998 second system time

The end

Launcher Data 

Begin job on node105 at 2010-07-07 22:16:36
IDJOB=2699602
IDBENCH=79358
IDSOLVER=1206
FILE ID=node105/2699602-1278533796
PBS_JOBID= 11239268
Free space on /tmp= 73616 MiB

SOLVER NAME= SCIPnone SCIP 1.2.1.2 without any LP solver
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/academics/normalized-zebra_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-2699602-1278533796/watcher-2699602-1278533796 -o /tmp/evaluation-result-2699602-1278533796/solver-2699602-1278533796 -C 1800 -W 2000 -M 3800  HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2699602-1278533796.wbo -t 1800 -m 3800

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

MD5SUM BENCH= fd165bcc49ab0d58e5df6e322efb7976
RANDOM SEED=308936506

node105.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		: 2666.833
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	: 5333.66
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		: 2666.833
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	: 5153.06
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		: 2666.833
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		: 2666.833
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		: 2666.833
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	: 5332.76
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		: 2666.833
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	: 5332.83
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		: 2666.833
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		: 2666.833
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:      30253620 kB
Buffers:        122088 kB
Cached:        2371760 kB
SwapCached:          0 kB
Active:        1051752 kB
Inactive:      1504620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30253620 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3908 kB
Writeback:           0 kB
AnonPages:       61932 kB
Mapped:          14364 kB
Slab:            78560 kB
PageTables:       4884 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   181012 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= 73612 MiB
End job on node105 at 2010-07-07 22:16:39