Trace number 2665195

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 NameAnswerobjective functionCPU timeWall clock time
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solverOPT3 4.02739 4.02778

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_50_25_5.opb
MD5SUMf4c69768619389ba083d2740787a0405
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.945855
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables50
Total number of constraints50
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints50
Minimum length of a constraint26
Maximum length of a constraint36
Number of terms in the objective function 50
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 50
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 50
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)1464
Sum of products size (including duplicates)2928
Number of different products1464
Sum of products size2928

Solver Data 

0.00/0.00	c SCIP version 1.2.1.2 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: Clp 1.11.1] [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-2665195-1276655508.opb>
0.00/0.02	c original problem has 1514 variables (1514 bin, 0 int, 0 impl, 0 cont) and 1514 constraints
0.00/0.02	c problem read
0.00/0.02	c presolving settings loaded
0.00/0.03	c presolving:
0.19/0.25	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 50 upgd conss, 90912 impls, 0 clqs
0.39/0.44	c    (0.2s) probing: 101/1514 (6.7%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.39/0.44	c    (0.2s) probing aborted: 100/100 successive totally useless probings
0.39/0.44	c presolving (2 rounds):
0.39/0.44	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.39/0.44	c  90912 implications, 0 cliques
0.39/0.44	c presolved problem has 1514 variables (1514 bin, 0 int, 0 impl, 0 cont) and 1514 constraints
0.39/0.44	c    1464 constraints of type <and>
0.39/0.44	c      50 constraints of type <logicor>
0.39/0.44	c transformed objective value is always integral (scale: 1)
0.39/0.44	c Presolving Time: 0.25
0.39/0.44	c - non default parameters ----------------------------------------------------------------------
0.39/0.44	c # SCIP version 1.2.1.2
0.39/0.44	c 
0.39/0.44	c # frequency for displaying node information lines
0.39/0.44	c # [type: int, range: [-1,2147483647], default: 100]
0.39/0.44	c display/freq = 10000
0.39/0.44	c 
0.39/0.44	c # maximal time in seconds to run
0.39/0.44	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.39/0.44	c limits/time = 1799.99
0.39/0.44	c 
0.39/0.44	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.39/0.44	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.39/0.44	c limits/memory = 1620
0.39/0.44	c 
0.39/0.44	c # should presolving try to simplify inequalities
0.39/0.44	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.39/0.44	c constraints/linear/simplifyinequalities = TRUE
0.39/0.44	c 
0.39/0.44	c # should presolving try to simplify knapsacks
0.39/0.44	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.39/0.44	c constraints/knapsack/simplifyinequalities = TRUE
0.39/0.44	c 
0.39/0.44	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.39/0.44	c # [type: int, range: [-1,2147483647], default: -1]
0.39/0.44	c heuristics/undercover/freq = 0
0.39/0.44	c 
0.39/0.44	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.39/0.44	c # [type: int, range: [-1,2147483647], default: -1]
0.39/0.44	c separating/rapidlearning/freq = 0
0.39/0.44	c 
0.39/0.44	c -----------------------------------------------------------------------------------------------
0.39/0.44	c start solving
0.39/0.45	c 
0.39/0.48	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.39/0.48	c   0.3s|     1 |     0 |   100 |     - |9165k|   0 | 100 |1514 |1514 |1514 |2978 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.39/0.48	o 3
0.39/0.48	c s 0.3s|     1 |     0 |   100 |     - |9206k|   0 | 100 |1514 |1514 |1514 |2978 |   0 |   0 |   0 | 0.000000e+00 | 3.000000e+00 |    Inf 
1.09/1.12	c   0.7s|     1 |     0 |   250 |     - |9248k|   0 | 100 |1514 |1514 |1514 |3079 | 101 |   0 |   0 | 0.000000e+00 | 3.000000e+00 |    Inf 
1.19/1.25	c   0.8s|     1 |     0 |   400 |     - |9293k|   0 | 100 |1514 |1514 |1514 |3182 | 204 |   0 |   0 | 0.000000e+00 | 3.000000e+00 |    Inf 
1.30/1.38	c   0.9s|     1 |     0 |   552 |     - |9338k|   0 | 100 |1514 |1514 |1514 |3284 | 306 |   0 |   0 | 0.000000e+00 | 3.000000e+00 |    Inf 
1.49/1.51	c   1.1s|     1 |     0 |   703 |     - |9382k|   0 | 100 |1514 |1514 |1514 |3385 | 407 |   0 |   0 | 0.000000e+00 | 3.000000e+00 |    Inf 
1.59/1.65	c   1.2s|     1 |     0 |   855 |     - |9426k|   0 | 100 |1514 |1514 |1514 |3488 | 510 |   0 |   0 | 0.000000e+00 | 3.000000e+00 |    Inf 
1.69/1.79	c   1.4s|     1 |     0 |  1005 |     - |9469k|   0 | 100 |1514 |1514 |1514 |3589 | 611 |   0 |   0 | 0.000000e+00 | 3.000000e+00 |    Inf 
1.99/2.10	c   1.6s|     1 |     2 |  1005 |     - |9480k|   0 | 100 |1514 |1514 |1514 |3589 | 611 |   0 |  30 | 0.000000e+00 | 3.000000e+00 |    Inf 
3.99/4.00	c 
3.99/4.00	c SCIP Status        : problem is solved [optimal solution found]
3.99/4.00	c Solving Time (sec) : 3.48
3.99/4.00	c Solving Nodes      : 5
3.99/4.00	c Primal Bound       : +3.00000000000000e+00 (1 solutions)
3.99/4.00	c Dual Bound         : +3.00000000000000e+00
3.99/4.00	c Gap                : 0.00 %
3.99/4.00	s OPTIMUM FOUND
3.99/4.00	v -x50 -x49 -x48 -x47 -x46 -x45 -x44 -x43 -x42 -x41 -x40 -x39 -x38 -x37 -x36 -x35 -x34 -x33 -x32 -x31 -x30 -x29 -x28 -x27 -x26 -x25 
3.99/4.00	v -x24 -x23 -x22 -x21 -x20 -x19 -x18 -x17 x16 -x15 -x14 -x13 -x12 -x11 -x10 -x9 -x8 -x7 -x6 x5 x4 -x3 -x2 -x1 
3.99/4.00	c SCIP Status        : problem is solved [optimal solution found]
3.99/4.00	c Solving Time       :       3.48
3.99/4.00	c Original Problem   :
3.99/4.00	c   Problem name     : HOME/instance-2665195-1276655508.opb
3.99/4.00	c   Variables        : 1514 (1514 binary, 0 integer, 0 implicit integer, 0 continuous)
3.99/4.00	c   Constraints      : 1514 initial, 1514 maximal
3.99/4.00	c Presolved Problem  :
3.99/4.00	c   Problem name     : t_HOME/instance-2665195-1276655508.opb
3.99/4.00	c   Variables        : 1514 (1514 binary, 0 integer, 0 implicit integer, 0 continuous)
3.99/4.00	c   Constraints      : 1514 initial, 1514 maximal
3.99/4.00	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
3.99/4.00	c   trivial          :       0.00          0          0          0          0          0          0          0          0
3.99/4.00	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
3.99/4.00	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
3.99/4.00	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
3.99/4.00	c   implics          :       0.00          0          0          0          0          0          0          0          0
3.99/4.00	c   probing          :       0.03          0          0          0          0          0          0          0          0
3.99/4.00	c   and              :       0.20          0          0          0          0          0          0          0          0
3.99/4.00	c   logicor          :       0.00          0          0          0          0          0          0          0          0
3.99/4.00	c   root node        :          -        683          -          -        683          -          -          -          -
3.99/4.00	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
3.99/4.00	c   integral         :          0          0          0         28          0          0         30          0          0          4
3.99/4.00	c   and              :       1464         23        234         20          0          0       1602       1966          0          0
3.99/4.00	c   logicor          :         50          6        216          0          0          0          0          0          0          0
3.99/4.00	c   countsols        :          0          0          0          0          0          0          0          0          0          0
3.99/4.00	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
3.99/4.00	c   integral         :       1.51       0.00       0.00       1.51       0.00
3.99/4.00	c   and              :       0.09       0.04       0.02       0.03       0.00
3.99/4.00	c   logicor          :       0.00       0.00       0.00       0.00       0.00
3.99/4.00	c   countsols        :       0.00       0.00       0.00       0.00       0.00
3.99/4.00	c Propagators        :       Time      Calls    Cutoffs    DomReds
3.99/4.00	c   vbounds          :       0.00          2          0          0
3.99/4.00	c   rootredcost      :       0.00          1          0          0
3.99/4.00	c   pseudoobj        :       0.00         47          1          0
3.99/4.00	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
3.99/4.00	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
3.99/4.00	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
3.99/4.00	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
3.99/4.00	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
3.99/4.00	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
3.99/4.00	c   applied globally :          -          -          -          0        0.0          -          -          -
3.99/4.00	c   applied locally  :          -          -          -          0        0.0          -          -          -
3.99/4.00	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
3.99/4.00	c   cut pool         :       0.00          5          -          -          0          -    (maximal pool size: 611)
3.99/4.00	c   redcost          :       0.00         23          0         32          0          0
3.99/4.00	c   impliedbounds    :       0.01          6          0          0        600          0
3.99/4.00	c   intobj           :       0.00          0          0          0          0          0
3.99/4.00	c   cgmip            :       0.00          0          0          0          0          0
3.99/4.00	c   gomory           :       0.06          6          0          0       1200          0
3.99/4.00	c   strongcg         :       0.06          6          0          0       1200          0
3.99/4.00	c   cmir             :       0.24          6          0          0        600          0
3.99/4.00	c   flowcover        :       0.29          6          0          0       1200          0
3.99/4.00	c   clique           :       0.06          6          0          0         11          0
3.99/4.00	c   zerohalf         :       0.00          0          0          0          0          0
3.99/4.00	c   mcf              :       0.00          1          0          0          0          0
3.99/4.00	c   rapidlearning    :       0.24          1          0          0          0          0
3.99/4.00	c Pricers            :       Time      Calls       Vars
3.99/4.00	c   problem variables:       0.00          0          0
3.99/4.00	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
3.99/4.00	c   relpscost        :       1.51          8          0         30          0          0          4
3.99/4.00	c   pscost           :       0.00          0          0          0          0          0          0
3.99/4.00	c   inference        :       0.00          0          0          0          0          0          0
3.99/4.00	c   mostinf          :       0.00          0          0          0          0          0          0
3.99/4.00	c   leastinf         :       0.00          0          0          0          0          0          0
3.99/4.00	c   fullstrong       :       0.00          0          0          0          0          0          0
3.99/4.00	c   allfullstrong    :       0.00          0          0          0          0          0          0
3.99/4.00	c   random           :       0.00          0          0          0          0          0          0
3.99/4.00	c Primal Heuristics  :       Time      Calls      Found
3.99/4.00	c   LP solutions     :       0.00          -          0
3.99/4.00	c   pseudo solutions :       0.00          -          0
3.99/4.00	c   crossover        :       0.00          0          0
3.99/4.00	c   coefdiving       :       0.00          0          0
3.99/4.00	c   pscostdiving     :       0.00          0          0
3.99/4.00	c   oneopt           :       0.00          1          0
3.99/4.00	c   trivial          :       0.00          2          0
3.99/4.00	c   simplerounding   :       0.01          0          0
3.99/4.00	c   zirounding       :       0.00          2          0
3.99/4.00	c   rounding         :       0.03         22          0
3.99/4.00	c   shifting         :       0.00          7          1
3.99/4.00	c   intshifting      :       0.00          0          0
3.99/4.00	c   twoopt           :       0.00          0          0
3.99/4.00	c   fixandinfer      :       0.00          0          0
3.99/4.00	c   feaspump         :       0.04          1          0
3.99/4.00	c   fracdiving       :       0.00          0          0
3.99/4.00	c   veclendiving     :       0.00          0          0
3.99/4.00	c   intdiving        :       0.00          0          0
3.99/4.00	c   actconsdiving    :       0.00          0          0
3.99/4.00	c   objpscostdiving  :       0.00          0          0
3.99/4.00	c   rootsoldiving    :       0.00          0          0
3.99/4.00	c   linesearchdiving :       0.00          0          0
3.99/4.00	c   guideddiving     :       0.00          0          0
3.99/4.00	c   octane           :       0.00          0          0
3.99/4.00	c   rens             :       0.06          1          0
3.99/4.00	c   rins             :       0.00          0          0
3.99/4.00	c   localbranching   :       0.00          0          0
3.99/4.00	c   mutation         :       0.00          0          0
3.99/4.00	c   dins             :       0.00          0          0
3.99/4.00	c   undercover       :       0.01          1          0
3.99/4.00	c   nlp              :       0.00          0          0
3.99/4.00	c   trysol           :       0.00          0          0
3.99/4.00	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
3.99/4.00	c   primal LP        :       0.01          0          0       0.00       0.00
3.99/4.00	c   dual LP          :       0.43         54       3655      67.69    8500.00
3.99/4.00	c   lex dual LP      :       0.00          0          0       0.00          -
3.99/4.00	c   barrier LP       :       0.00          0          0       0.00          -
3.99/4.00	c   diving/probing LP:       0.00          0          0       0.00          -
3.99/4.00	c   strong branching :       1.51         77       7298      94.78    4833.11
3.99/4.00	c     (at root node) :          -         30       1411      47.03          -
3.99/4.00	c   conflict analysis:       0.00          0          0       0.00          -
3.99/4.00	c B&B Tree           :
3.99/4.00	c   number of runs   :          1
3.99/4.00	c   nodes            :          5
3.99/4.00	c   nodes (total)    :          5
3.99/4.00	c   nodes left       :          0
3.99/4.00	c   max depth        :          2
3.99/4.00	c   max depth (total):          2
3.99/4.00	c   backtracks       :          2 (40.0%)
3.99/4.00	c   delayed cutoffs  :          0
3.99/4.00	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
3.99/4.00	c   avg switch length:       2.40
3.99/4.00	c   switching time   :       0.01
3.99/4.00	c Solution           :
3.99/4.00	c   Solutions found  :          1 (1 improvements)
3.99/4.00	c   First Solution   : +3.00000000000000e+00   (in run 1, after 1 nodes, 0.28 seconds, depth 0, found by <shifting>)
3.99/4.00	c   Primal Bound     : +3.00000000000000e+00   (in run 1, after 1 nodes, 0.28 seconds, depth 0, found by <shifting>)
3.99/4.00	c   Dual Bound       : +3.00000000000000e+00
3.99/4.00	c   Gap              :       0.00 %
3.99/4.00	c   Root Dual Bound  : +0.00000000000000e+00
3.99/4.00	c   Root Iterations  :       1005
3.99/4.02	c Time complete: 4.02.

Verifier Data 

OK	3

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2665195-1276655508/watcher-2665195-1276655508 -o /tmp/evaluation-result-2665195-1276655508/solver-2665195-1276655508 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2665195-1276655508.opb -t 1800 -m 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.48 1.16 1.04 3/105 13934
/proc/meminfo: memFree=1778480/2059040 swapFree=4140808/4192956
[pid=13934] ppid=13932 vsize=9288 CPUtime=0
/proc/13934/stat : 13934 (pbscip.linux.x8) R 13932 13934 11986 0 -1 4202496 1101 0 0 0 0 0 0 0 25 0 1 0 6844319 9510912 1022 1992294400 4194304 9819077 140735133572224 18446744073709551615 8675093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13934/statm: 2322 1030 371 1374 0 943 0

[startup+0.0933141 s]
/proc/loadavg: 1.48 1.16 1.04 3/105 13934
/proc/meminfo: memFree=1778480/2059040 swapFree=4140808/4192956
[pid=13934] ppid=13932 vsize=22016 CPUtime=0.08
/proc/13934/stat : 13934 (pbscip.linux.x8) R 13932 13934 11986 0 -1 4202496 4877 0 0 0 7 1 0 0 25 0 1 0 6844319 22544384 4187 1992294400 4194304 9819077 140735133572224 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13934/statm: 5504 4187 473 1374 0 4125 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 22016

[startup+0.101315 s]
/proc/loadavg: 1.48 1.16 1.04 3/105 13934
/proc/meminfo: memFree=1778480/2059040 swapFree=4140808/4192956
[pid=13934] ppid=13932 vsize=22016 CPUtime=0.09
/proc/13934/stat : 13934 (pbscip.linux.x8) R 13932 13934 11986 0 -1 4202496 4877 0 0 0 7 2 0 0 25 0 1 0 6844319 22544384 4187 1992294400 4194304 9819077 140735133572224 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13934/statm: 5504 4187 473 1374 0 4125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22016

[startup+0.301334 s]
/proc/loadavg: 1.48 1.16 1.04 3/105 13934
/proc/meminfo: memFree=1778480/2059040 swapFree=4140808/4192956
[pid=13934] ppid=13932 vsize=22148 CPUtime=0.29
/proc/13934/stat : 13934 (pbscip.linux.x8) R 13932 13934 11986 0 -1 4202496 5672 0 0 0 17 12 0 0 25 0 1 0 6844319 22679552 4211 1992294400 4194304 9819077 140735133572224 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13934/statm: 5537 4211 493 1374 0 4158 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22148

[startup+0.701373 s]
/proc/loadavg: 1.48 1.16 1.04 3/105 13934
/proc/meminfo: memFree=1778480/2059040 swapFree=4140808/4192956
[pid=13934] ppid=13932 vsize=36896 CPUtime=0.69
/proc/13934/stat : 13934 (pbscip.linux.x8) R 13932 13934 11986 0 -1 4202496 10671 0 0 0 47 22 0 0 25 0 1 0 6844319 37781504 7609 1992294400 4194304 9819077 140735133572224 18446744073709551615 4672111 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13934/statm: 9257 7610 679 1374 0 7878 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36896

[startup+1.50145 s]
/proc/loadavg: 1.52 1.17 1.04 2/106 13935
/proc/meminfo: memFree=1743876/2059040 swapFree=4140808/4192956
[pid=13934] ppid=13932 vsize=33400 CPUtime=1.49
/proc/13934/stat : 13934 (pbscip.linux.x8) R 13932 13934 11986 0 -1 4202496 14389 0 0 0 108 41 0 0 25 0 1 0 6844319 34201600 6714 1992294400 4194304 9819077 140735133572224 18446744073709551615 4519313 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13934/statm: 8350 6714 690 1374 0 6971 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33400

[startup+3.10161 s]
/proc/loadavg: 1.52 1.17 1.04 2/106 13935
/proc/meminfo: memFree=1751068/2059040 swapFree=4140808/4192956
[pid=13934] ppid=13932 vsize=35432 CPUtime=3.09
/proc/13934/stat : 13934 (pbscip.linux.x8) R 13932 13934 11986 0 -1 4202496 25847 0 0 0 261 48 0 0 25 0 1 0 6844319 36282368 6821 1992294400 4194304 9819077 140735133572224 18446744073709551615 8720183 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13934/statm: 8858 6821 714 1374 0 7479 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 35432

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

[startup+3.50164 s]
/proc/loadavg: 1.52 1.17 1.04 2/106 13935
/proc/meminfo: memFree=1753176/2059040 swapFree=4140808/4192956
[pid=13934] ppid=13932 vsize=35432 CPUtime=3.49
/proc/13934/stat : 13934 (pbscip.linux.x8) R 13932 13934 11986 0 -1 4202496 27222 0 0 0 300 49 0 0 25 0 1 0 6844319 36282368 6814 1992294400 4194304 9819077 140735133572224 18446744073709551615 6391571 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13934/statm: 8858 6814 714 1374 0 7479 0
Current children cumulated CPU time (s) 3.49
Current children cumulated vsize (KiB) 35432

[startup+3.90168 s]
/proc/loadavg: 1.52 1.17 1.04 2/106 13935
/proc/meminfo: memFree=1753176/2059040 swapFree=4140808/4192956
[pid=13934] ppid=13932 vsize=35456 CPUtime=3.89
/proc/13934/stat : 13934 (pbscip.linux.x8) R 13932 13934 11986 0 -1 4202496 28603 0 0 0 339 50 0 0 25 0 1 0 6844319 36306944 6816 1992294400 4194304 9819077 140735133572224 18446744073709551615 7291006 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13934/statm: 8864 6816 714 1374 0 7485 0
Current children cumulated CPU time (s) 3.89
Current children cumulated vsize (KiB) 35456

[startup+4.00169 s]
/proc/loadavg: 1.52 1.17 1.04 2/106 13935
/proc/meminfo: memFree=1753176/2059040 swapFree=4140808/4192956
[pid=13934] ppid=13932 vsize=32904 CPUtime=3.99
/proc/13934/stat : 13934 (pbscip.linux.x8) R 13932 13934 11986 0 -1 4202496 28860 0 0 0 349 50 0 0 25 0 1 0 6844319 33693696 6796 1992294400 4194304 9819077 140735133572224 18446744073709551615 8720183 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13934/statm: 8226 6796 714 1374 0 6847 0
Current children cumulated CPU time (s) 3.99
Current children cumulated vsize (KiB) 32904

Child status: 0
Real time (s): 4.02778
CPU time (s): 4.02739
CPU user time (s): 3.51347
CPU system time (s): 0.513921
CPU usage (%): 99.9901
Max. virtual memory (cumulated for all children) (KiB): 47624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.51347
system time used= 0.513921
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28889
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= 10

runsolver used 0.008998 second user time and 0.024996 second system time

The end

Launcher Data 

Begin job on node089 at 2010-06-16 04:31:48
IDJOB=2665195
IDBENCH=48138
IDSOLVER=1168
FILE ID=node089/2665195-1276655508
PBS_JOBID= 11172414
Free space on /tmp= 62556 MiB

SOLVER NAME= SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_50_25_5.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.clp -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2665195-1276655508/watcher-2665195-1276655508 -o /tmp/evaluation-result-2665195-1276655508/solver-2665195-1276655508 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2665195-1276655508.opb -t 1800 -m 1800

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

MD5SUM BENCH= f4c69768619389ba083d2740787a0405
RANDOM SEED=803552620

node089.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.244
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.48
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.244
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5999.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1778884 kB
Buffers:         77476 kB
Cached:         123232 kB
SwapCached:       6516 kB
Active:          97436 kB
Inactive:       117088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1778884 kB
SwapTotal:     4192956 kB
SwapFree:      4140808 kB
Dirty:            6548 kB
Writeback:           0 kB
AnonPages:       11188 kB
Mapped:          13016 kB
Slab:            44112 kB
PageTables:       3972 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180544 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62552 MiB
End job on node089 at 2010-06-16 04:31:52