Trace number 1869917

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 NameAnswerobjCPU timeWall clock time
SCIPclp SCIP 1.1.0.7 with CLP 1.8.2OPT3 0.586909 0.59708

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=9-P0=263-P1=269-B.opb
MD5SUMb613dc01eaf727bc9d40c6e07a29423b
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 benchmark0.003998
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 variables27
Total number of constraints3
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 constraints3
Minimum length of a constraint9
Maximum length of a constraint90
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 522844
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)81
Sum of products size (including duplicates)162
Number of different products81
Sum of products size162

Quality of the solution as a function of time


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

Solver Data 

0.00/0.01	c SCIP version 1.1.0.7
0.00/0.01	c LP-Solver Clp 1.8.2
0.00/0.01	c user parameter file <scip.set> not found - using default parameters
0.00/0.01	c read problem <HOME/instance-1869917-1245187199.opb>
0.00/0.01	c original problem has 108 variables (108 bin, 0 int, 0 impl, 0 cont) and 84 constraints
0.00/0.01	c start presolving problem
0.00/0.01	c presolving:
0.00/0.02	c (round 1) 1 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 14 chg coeffs, 0 upgd conss, 324 impls, 0 clqs
0.00/0.02	c (round 2) 19 del vars, 16 del conss, 0 chg bounds, 0 chg sides, 30 chg coeffs, 2 upgd conss, 324 impls, 0 clqs
0.00/0.02	c presolving (3 rounds):
0.00/0.02	c  19 deleted vars, 16 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 30 changed coefficients
0.00/0.02	c  330 implications, 0 cliques
0.00/0.02	c presolved problem has 89 variables (89 bin, 0 int, 0 impl, 0 cont) and 67 constraints
0.00/0.02	c      64 constraints of type <and>
0.00/0.02	c       1 constraints of type <linear>
0.00/0.02	c       2 constraints of type <logicor>
0.00/0.02	c transformed objective value is always integral (scale: 2)
0.00/0.02	c Presolving Time: 0.01
0.00/0.02	c OPT-NLC
0.00/0.02	c -----------------------------------------------------------------------------------------------
0.00/0.02	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.02	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.02	c limits/memory = c 1620
0.00/0.02	c # maximal time in seconds to run
0.00/0.02	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.02	c limits/time = c 1791
0.00/0.02	c # frequency for displaying node information lines
0.00/0.02	c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.02	c display/freq = c 10000
0.00/0.02	c -----------------------------------------------------------------------------------------------
0.00/0.02	c start solving problem
0.00/0.02	c 
0.00/0.03	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.00/0.03	c   0.0s|     1 |     0 |     6 | 481k|   0 |   5 |  89 |  67 |  67 |  89 | 131 |   0 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.00/0.04	c   0.0s|     1 |     0 |   129 | 486k|   0 |   7 |  89 |  67 |  67 |  89 | 133 |   2 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.00/0.04	c   0.0s|     1 |     0 |   137 | 491k|   0 |   8 |  89 |  67 |  67 |  89 | 140 |   9 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.00/0.05	c   0.0s|     1 |     0 |   152 | 509k|   0 |  14 |  89 |  67 |  67 |  89 | 147 |  16 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.00/0.06	c   0.1s|     1 |     0 |   166 | 520k|   0 |  11 |  89 |  67 |  67 |  89 | 156 |  25 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.00/0.08	c   0.1s|     1 |     0 |   179 | 541k|   0 |  16 |  89 |  67 |  67 |  89 | 161 |  30 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.00/0.09	c   0.1s|     1 |     0 |   196 | 588k|   0 |  15 |  89 |  67 |  67 |  89 | 169 |  38 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.09/0.15	c   0.1s|     1 |     2 |   196 | 589k|   0 |  15 |  89 |  67 |  67 |  89 | 169 |  38 |   0 |  15 | 3.000000e+00 |      --      |    Inf 
0.19/0.27	o 151
0.19/0.27	c * 0.2s|    39 |    11 |   965 | 615k|  14 |   - |  89 |  68 |  18 |  89 |  80 | 200 |   1 | 113 | 3.000000e+00 | 1.510000e+02 |4933.33%
0.29/0.36	o 33
0.29/0.36	c * 0.3s|    65 |    11 |  1369 | 626k|  14 |   - |  89 |  64 |  31 |  89 |  97 | 292 |   5 | 216 | 3.000000e+00 | 3.300000e+01 |1000.00%
0.38/0.41	o 19
0.38/0.41	c * 0.4s|    82 |    18 |  1635 | 630k|  14 |   - |  89 |  43 |   1 |  89 |  69 | 337 |   9 | 277 | 3.000000e+00 | 1.900000e+01 | 533.33%
0.38/0.47	o 15
0.38/0.47	c * 0.4s|   104 |    20 |  1910 | 639k|  14 |   - |  89 |  51 |  16 |  89 |  73 | 407 |  17 | 341 | 3.000000e+00 | 1.500000e+01 | 400.00%
0.49/0.58	o 7
0.49/0.58	c * 0.5s|   160 |    21 |  2524 | 655k|  14 |   - |  89 |  71 |   2 |  89 |  65 | 527 |  45 | 446 | 3.000000e+00 | 7.000000e+00 | 133.33%
0.49/0.58	o 3
0.49/0.58	c * 0.5s|   162 |     0 |  2526 | 607k|  14 |   - |  89 |  50 |   6 |  89 |  66 | 527 |  47 | 446 | 3.000000e+00 | 3.000000e+00 |   0.00%
0.49/0.58	c 
0.49/0.58	c SCIP Status        : problem is solved [optimal solution found]
0.49/0.58	c Solving Time (sec) : 0.54
0.49/0.58	c Solving Nodes      : 162
0.49/0.58	c Primal Bound       : +3.00000000000000e+00 (6 solutions)
0.49/0.58	c Dual Bound         : +3.00000000000000e+00
0.49/0.58	c Gap                : 0.00 %
0.49/0.58	c NODE         162
0.49/0.58	c DUAL BOUND   3
0.49/0.58	c PRIMAL BOUND 3
0.49/0.58	c GAP          0
0.49/0.58	s OPTIMUM FOUND
0.49/0.58	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 
0.49/0.58	c SCIP Status        : problem is solved [optimal solution found]
0.49/0.58	c Solving Time       :       0.54
0.49/0.58	c Original Problem   :
0.49/0.58	c   Problem name     : HOME/instance-1869917-1245187199.opb
0.49/0.58	c   Variables        : 108 (108 binary, 0 integer, 0 implicit integer, 0 continuous)
0.49/0.58	c   Constraints      : 84 initial, 84 maximal
0.49/0.58	c Presolved Problem  :
0.49/0.58	c   Problem name     : t_HOME/instance-1869917-1245187199.opb
0.49/0.58	c   Variables        : 89 (89 binary, 0 integer, 0 implicit integer, 0 continuous)
0.49/0.58	c   Constraints      : 67 initial, 72 maximal
0.49/0.58	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
0.49/0.58	c   trivial          :       0.00          0          0          0          0          0          0          0          0
0.49/0.58	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
0.49/0.58	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
0.49/0.58	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
0.49/0.58	c   implics          :       0.00          0          0          0          0          0          0          0          0
0.49/0.58	c   probing          :       0.00          0          0          0          0          0          0          0          0
0.49/0.58	c   and              :       0.00          2         16          0          0          0         16          0         16
0.49/0.58	c   linear           :       0.00          1          0          0          0          0          0          0         14
0.49/0.58	c   logicor          :       0.00          0          0          0          0          0          0          0          0
0.49/0.58	c   root node        :          -         60          -          -         60          -          -          -          -
0.49/0.58	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
0.49/0.58	c   integral         :          0          0          0        153          0          1         49          0          0        230
0.49/0.58	c   and              :         64        339        676          4          0         20        915        519          0          0
0.49/0.58	c   linear           :          1          6        654          4          0         24        325          0          0          0
0.49/0.58	c   logicor          :          2+         6        192          5          0          2         18          0          0          0
0.49/0.58	c   countsols        :          0          0          0          6          0          0          0          0          0          0
0.49/0.58	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
0.49/0.58	c   integral         :       0.24       0.00       0.00       0.24       0.00
0.49/0.58	c   and              :       0.00       0.00       0.00       0.00       0.00
0.49/0.58	c   linear           :       0.03       0.00       0.03       0.00       0.00
0.49/0.58	c   logicor          :       0.00       0.00       0.00       0.00       0.00
0.49/0.58	c   countsols        :       0.00       0.00       0.00       0.00       0.00
0.49/0.58	c Propagators        :       Time      Calls    Cutoffs    DomReds
0.49/0.58	c   rootredcost      :       0.00          5          0          5
0.49/0.58	c   pseudoobj        :       0.00        496          0         15
0.49/0.58	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
0.49/0.58	c   propagation      :       0.01         45         41        146       16.6          2       18.5          -
0.49/0.58	c   infeasible LP    :       0.00          1          0          0        0.0          0        0.0          0
0.49/0.58	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
0.49/0.58	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
0.49/0.58	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
0.49/0.58	c   applied globally :          -          -          -         47        9.4          -          -          -
0.49/0.58	c   applied locally  :          -          -          -          0        0.0          -          -          -
0.49/0.58	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
0.49/0.58	c   cut pool         :       0.00          5          -          -          1          -    (maximal pool size: 60)
0.49/0.58	c   redcost          :       0.00        341          0          2          0          0
0.49/0.58	c   impliedbounds    :       0.00          6          0          0         27          0
0.49/0.58	c   intobj           :       0.00          0          0          0          0          0
0.49/0.58	c   gomory           :       0.01          6          0          0         37          0
0.49/0.58	c   strongcg         :       0.01          6          0          0         58          0
0.49/0.58	c   cmir             :       0.00          6          0          0         30          0
0.49/0.58	c   flowcover        :       0.01          6          0          0         63          0
0.49/0.58	c   clique           :       0.00          1          0          0          0          0
0.49/0.58	c   zerohalf         :       0.00          0          0          0          0          0
0.49/0.58	c   mcf              :       0.00          1          0          0          0          0
0.49/0.58	c Pricers            :       Time      Calls       Vars
0.49/0.58	c   problem variables:       0.00          0          0
0.49/0.58	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
0.49/0.58	c   relpscost        :       0.24        147          1         49          0          0        230
0.49/0.58	c   pscost           :       0.00          0          0          0          0          0          0
0.49/0.58	c   inference        :       0.00          0          0          0          0          0          0
0.49/0.58	c   mostinf          :       0.00          0          0          0          0          0          0
0.49/0.58	c   leastinf         :       0.00          0          0          0          0          0          0
0.49/0.58	c   fullstrong       :       0.00          0          0          0          0          0          0
0.49/0.58	c   allfullstrong    :       0.00          0          0          0          0          0          0
0.49/0.58	c   random           :       0.00          0          0          0          0          0          0
0.49/0.58	c Primal Heuristics  :       Time      Calls      Found
0.49/0.58	c   LP solutions     :       0.00          -          6
0.49/0.58	c   pseudo solutions :       0.00          -          0
0.49/0.58	c   coefdiving       :       0.00          0          0
0.49/0.58	c   pscostdiving     :       0.00          0          0
0.49/0.58	c   fracdiving       :       0.00          0          0
0.49/0.58	c   veclendiving     :       0.00          0          0
0.49/0.58	c   objpscostdiving  :       0.00          0          0
0.49/0.58	c   rootsoldiving    :       0.00          0          0
0.49/0.58	c   linesearchdiving :       0.00          0          0
0.49/0.58	c   guideddiving     :       0.00          0          0
0.49/0.58	c   crossover        :       0.00          0          0
0.49/0.58	c   oneopt           :       0.00          5          0
0.49/0.58	c   simplerounding   :       0.00          0          0
0.49/0.58	c   rounding         :       0.02        220          0
0.49/0.58	c   shifting         :       0.04         54          0
0.49/0.58	c   intshifting      :       0.00          0          0
0.49/0.58	c   fixandinfer      :       0.00          0          0
0.49/0.58	c   feaspump         :       0.01          1          0
0.49/0.58	c   intdiving        :       0.00          0          0
0.49/0.58	c   actconsdiving    :       0.00          0          0
0.49/0.58	c   octane           :       0.00          0          0
0.49/0.58	c   rens             :       0.02          1          0
0.49/0.58	c   rins             :       0.00          0          0
0.49/0.58	c   localbranching   :       0.00          0          0
0.49/0.58	c   mutation         :       0.00          0          0
0.49/0.58	c   dins             :       0.00          0          0
0.49/0.58	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
0.49/0.58	c   primal LP        :       0.01          0          0       0.00       0.00
0.49/0.58	c   dual LP          :       0.11        364       2415       6.63   21954.55
0.49/0.58	c   barrier LP       :       0.00          0          0       0.00          -
0.49/0.58	c   diving/probing LP:       0.01         11        111      10.09   11100.00
0.49/0.58	c   strong branching :       0.24        446       5072      11.37   21133.33
0.49/0.58	c     (at root node) :          -         15        872      58.13          -
0.49/0.58	c   conflict analysis:       0.00          0          0       0.00          -
0.49/0.58	c B&B Tree           :
0.49/0.58	c   number of runs   :          1
0.49/0.58	c   nodes            :        162
0.49/0.58	c   nodes (total)    :        162
0.49/0.58	c   nodes left       :          0
0.49/0.58	c   max depth        :         14
0.49/0.58	c   max depth (total):         14
0.49/0.58	c   backtracks       :         28 (17.3%)
0.49/0.58	c   delayed cutoffs  :          7
0.49/0.58	c   repropagations   :         62 (225 domain reductions, 7 cutoffs)
0.49/0.58	c   avg switch length:       2.90
0.49/0.58	c   switching time   :       0.02
0.49/0.58	c Solution           :
0.49/0.58	c   Solutions found  :          6 (6 improvements)
0.49/0.58	c   Primal Bound     : +3.00000000000000e+00   (in run 1, after 162 nodes, 0.54 seconds, depth 8, found by <relaxation>)
0.49/0.58	c   Dual Bound       : +3.00000000000000e+00
0.49/0.58	c   Gap              :       0.00 %
0.49/0.58	c   Root Dual Bound  : +3.00000000000000e+00
0.49/0.59	c Time complete: 0.58.

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-1869917-1245187199/watcher-1869917-1245187199 -o /tmp/evaluation-result-1869917-1245187199/solver-1869917-1245187199 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1869917-1245187199.opb 

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: 1.00 1.00 1.00 2/65 31008
/proc/meminfo: memFree=1855088/2055920 swapFree=4179968/4192956
[pid=31008] ppid=31006 vsize=5812 CPUtime=0
/proc/31008/stat : 31008 (pbscip.linux.x8) R 31006 31008 30409 0 -1 4194304 497 0 0 0 0 0 0 0 20 0 1 0 186317902 5951488 482 1992294400 4194304 9342243 548682068736 18446744073709551615 8223232 0 0 4096 0 0 0 0 17 1 0 0
/proc/31008/statm: 1453 483 332 1256 0 192 0

[startup+0.101129 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31008
/proc/meminfo: memFree=1855088/2055920 swapFree=4179968/4192956
[pid=31008] ppid=31006 vsize=19208 CPUtime=0.09
/proc/31008/stat : 31008 (pbscip.linux.x8) R 31006 31008 30409 0 -1 4194304 3839 0 0 0 8 1 0 0 20 0 1 0 186317902 19668992 3461 1992294400 4194304 9342243 548682068736 18446744073709551615 4402248 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31008/statm: 4802 3471 677 1256 0 3541 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19208

[startup+0.201144 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31008
/proc/meminfo: memFree=1855088/2055920 swapFree=4179968/4192956
[pid=31008] ppid=31006 vsize=18860 CPUtime=0.19
/proc/31008/stat : 31008 (pbscip.linux.x8) R 31006 31008 30409 0 -1 4194304 5278 0 0 0 17 2 0 0 21 0 1 0 186317902 19312640 3406 1992294400 4194304 9342243 548682068736 18446744073709551615 6957827 0 0 4096 16384 0 0 0 17 0 0 0
/proc/31008/statm: 4715 3406 691 1256 0 3454 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 18860

[startup+0.301155 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31008
/proc/meminfo: memFree=1855088/2055920 swapFree=4179968/4192956
[pid=31008] ppid=31006 vsize=19004 CPUtime=0.29
/proc/31008/stat : 31008 (pbscip.linux.x8) R 31006 31008 30409 0 -1 4194304 5326 0 0 0 27 2 0 0 22 0 1 0 186317902 19460096 3454 1992294400 4194304 9342243 548682068736 18446744073709551615 6210997 0 0 4096 16384 0 0 0 17 0 0 0
/proc/31008/statm: 4751 3454 694 1256 0 3490 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19004

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

[startup+0.401165 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31008
/proc/meminfo: memFree=1855088/2055920 swapFree=4179968/4192956
[pid=31008] ppid=31006 vsize=19240 CPUtime=0.38
/proc/31008/stat : 31008 (pbscip.linux.x8) R 31006 31008 30409 0 -1 4194304 5378 0 0 0 36 2 0 0 23 0 1 0 186317902 19701760 3506 1992294400 4194304 9342243 548682068736 18446744073709551615 6262227 0 0 4096 16384 0 0 0 17 0 0 0
/proc/31008/statm: 4810 3506 694 1256 0 3549 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 19240

[startup+0.501175 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31008
/proc/meminfo: memFree=1855088/2055920 swapFree=4179968/4192956
[pid=31008] ppid=31006 vsize=19240 CPUtime=0.49
/proc/31008/stat : 31008 (pbscip.linux.x8) R 31006 31008 30409 0 -1 4194304 5392 0 0 0 46 3 0 0 24 0 1 0 186317902 19701760 3520 1992294400 4194304 9342243 548682068736 18446744073709551615 5397558 0 0 4096 16384 0 0 0 17 0 0 0
/proc/31008/statm: 4810 3520 694 1256 0 3549 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 19240

Child status: 0
Real time (s): 0.59708
CPU time (s): 0.586909
CPU user time (s): 0.552915
CPU system time (s): 0.033994
CPU usage (%): 98.2965
Max. virtual memory (cumulated for all children) (KiB): 19240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.552915
system time used= 0.033994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5408
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= 143

runsolver used 0.001999 second user time and 0.011998 second system time

The end

Launcher Data 

Begin job on node82 at 2009-06-16 23:19:59
IDJOB=1869917
IDBENCH=47957
IDSOLVER=684
FILE ID=node82/1869917-1245187199
PBS_JOBID= 9363921
Free space on /tmp= 66404 MiB

SOLVER NAME= SCIPclp SCIP 1.1.0.7 with CLP 1.8.2
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=263-P1=269-B.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t TIMEOUT -m MEMLIMIT -f BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1869917-1245187199/watcher-1869917-1245187199 -o /tmp/evaluation-result-1869917-1245187199/solver-1869917-1245187199 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1869917-1245187199.opb

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

MD5SUM BENCH= b613dc01eaf727bc9d40c6e07a29423b
RANDOM SEED=176017134

node82.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.232
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
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		: 3000.232
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1855504 kB
Buffers:         34480 kB
Cached:          97848 kB
SwapCached:       6596 kB
Active:          68836 kB
Inactive:        76992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1855504 kB
SwapTotal:     4192956 kB
SwapFree:      4179968 kB
Dirty:           11736 kB
Writeback:           0 kB
Mapped:          19132 kB
Slab:            40480 kB
Committed_AS:    91592 kB
PageTables:       1400 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66392 MiB
End job on node82 at 2009-06-16 23:20:00