Trace number 1869760

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
SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009)OPT3 1.14782 1.14848

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=5-P0=17-P1=13-P2=11-P3=19-P4=11-P5=23-B.opb
MD5SUM8f089c1c530fbf8e6ea9af6ce86dd685
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 benchmark0.26196
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 variables75
Total number of constraints11
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 constraints11
Minimum length of a constraint5
Maximum length of a constraint35
Number of terms in the objective function 5
Biggest coefficient in the objective function 16
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 31
Number of bits of the sum of numbers in the objective function 5
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 1984
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)125
Sum of products size (including duplicates)250
Number of different products125
Sum of products size250

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 SoPlex 1.4.1
0.00/0.01	c user parameter file <scip.set> not found - using default parameters
0.00/0.01	c read problem <HOME/instance-1869760-1245185747.opb>
0.00/0.01	c original problem has 200 variables (200 bin, 0 int, 0 impl, 0 cont) and 136 constraints
0.00/0.01	c start presolving problem
0.00/0.01	c presolving:
0.00/0.02	c (round 1) 6 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 18 chg coeffs, 0 upgd conss, 744 impls, 0 clqs
0.00/0.02	c (round 2) 18 del vars, 9 del conss, 0 chg bounds, 0 chg sides, 27 chg coeffs, 0 upgd conss, 1110 impls, 0 clqs
0.00/0.02	c (round 3) 29 del vars, 18 del conss, 0 chg bounds, 0 chg sides, 36 chg coeffs, 6 upgd conss, 1350 impls, 0 clqs
0.00/0.02	c (round 4) 39 del vars, 26 del conss, 0 chg bounds, 0 chg sides, 44 chg coeffs, 6 upgd conss, 1510 impls, 0 clqs
0.00/0.03	c (round 5) 49 del vars, 34 del conss, 0 chg bounds, 0 chg sides, 52 chg coeffs, 6 upgd conss, 1590 impls, 0 clqs
0.00/0.03	c (round 6) 59 del vars, 42 del conss, 0 chg bounds, 0 chg sides, 60 chg coeffs, 6 upgd conss, 1590 impls, 0 clqs
0.00/0.03	c (round 7) 60 del vars, 43 del conss, 0 chg bounds, 0 chg sides, 60 chg coeffs, 6 upgd conss, 1590 impls, 0 clqs
0.00/0.04	c presolving (8 rounds):
0.00/0.04	c  60 deleted vars, 43 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 60 changed coefficients
0.00/0.04	c  1620 implications, 0 cliques
0.00/0.04	c presolved problem has 140 variables (140 bin, 0 int, 0 impl, 0 cont) and 88 constraints
0.00/0.04	c      77 constraints of type <and>
0.00/0.04	c       5 constraints of type <linear>
0.00/0.04	c       6 constraints of type <logicor>
0.00/0.04	c transformed objective value is always integral (scale: 2)
0.00/0.04	c Presolving Time: 0.03
0.00/0.04	c OPT-NLC
0.00/0.04	c -----------------------------------------------------------------------------------------------
0.00/0.04	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.04	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.04	c limits/memory = c 1620
0.00/0.04	c # maximal time in seconds to run
0.00/0.04	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.04	c limits/time = c 1791
0.00/0.04	c # frequency for displaying node information lines
0.00/0.04	c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.04	c display/freq = c 10000
0.00/0.04	c -----------------------------------------------------------------------------------------------
0.00/0.04	c start solving problem
0.00/0.04	c 
0.00/0.04	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.00/0.04	c   0.0s|     1 |     0 |    16 | 731k|   0 |  11 | 140 |  88 |  88 | 140 | 165 |   0 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.00/0.06	c   0.0s|     1 |     0 |   176 | 751k|   0 |  21 | 140 |  88 |  88 | 140 | 174 |   9 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.00/0.07	c   0.1s|     1 |     0 |   193 | 788k|   0 |  36 | 140 |  88 |  88 | 140 | 188 |  23 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.06/0.09	c   0.1s|     1 |     0 |   219 | 821k|   0 |  38 | 140 |  88 |  88 | 140 | 202 |  37 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.09/0.12	c   0.1s|     1 |     0 |   236 | 854k|   0 |  46 | 140 |  88 |  88 | 140 | 220 |  55 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.09/0.16	c   0.1s|     1 |     0 |   273 | 887k|   0 |  54 | 140 |  88 |  88 | 140 | 234 |  69 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.09/0.20	c   0.2s|     1 |     0 |   307 | 906k|   0 |  63 | 140 |  88 |  88 | 140 | 251 |  86 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.59/0.60	c   0.6s|     1 |     2 |   307 | 907k|   0 |  63 | 140 |  88 |  88 | 140 | 251 |  86 |   0 |  33 | 3.000000e+00 |      --      |    Inf 
1.09/1.11	o 25
1.09/1.11	c * 1.1s|    42 |    23 |   810 | 951k|  22 |   - | 140 | 101 |  22 | 140 | 118 | 174 |  13 | 421 | 3.000000e+00 | 2.500000e+01 | 733.33%
1.09/1.12	o 21
1.09/1.12	c * 1.1s|    54 |    27 |   875 | 964k|  25 |   - | 140 | 107 |   3 | 140 | 119 | 197 |  19 | 442 | 3.000000e+00 | 2.100000e+01 | 600.00%
1.09/1.14	o 3
1.09/1.14	c * 1.1s|    66 |     0 |   913 | 959k|  27 |   - | 140 | 116 |  14 | 140 | 109 | 212 |  28 | 452 | 3.000000e+00 | 3.000000e+00 |   0.00%
1.09/1.14	c 
1.09/1.14	c SCIP Status        : problem is solved [optimal solution found]
1.09/1.14	c Solving Time (sec) : 1.08
1.09/1.14	c Solving Nodes      : 66
1.09/1.14	c Primal Bound       : +3.00000000000000e+00 (3 solutions)
1.09/1.14	c Dual Bound         : +3.00000000000000e+00
1.09/1.14	c Gap                : 0.00 %
1.09/1.14	c NODE         66
1.09/1.14	c DUAL BOUND   3
1.09/1.14	c PRIMAL BOUND 3
1.09/1.14	c GAP          0
1.09/1.14	s OPTIMUM FOUND
1.09/1.14	v -x75 -x74 -x73 -x72 x71 -x70 -x69 -x68 x67 x66 -x50 -x49 -x48 x47 x46 -x65 -x64 -x63 x62 x61 -x45 x44 -x43 -x42 x41 -x60 -x59 -x58 
1.09/1.14	v -x57 -x56 x40 -x39 x38 -x37 x36 -x55 -x54 -x53 -x52 x51 -x35 -x34 x33 x32 x31 x30 -x29 -x28 x27 x26 -x25 x24 -x23 x22 x21 
1.09/1.14	v -x20 -x19 x18 -x17 x16 -x15 -x14 -x13 x12 x11 -x10 x9 x8 -x7 x6 -x5 -x4 -x3 x2 x1 
1.09/1.14	c SCIP Status        : problem is solved [optimal solution found]
1.09/1.14	c Solving Time       :       1.08
1.09/1.14	c Original Problem   :
1.09/1.14	c   Problem name     : HOME/instance-1869760-1245185747.opb
1.09/1.14	c   Variables        : 200 (200 binary, 0 integer, 0 implicit integer, 0 continuous)
1.09/1.14	c   Constraints      : 136 initial, 136 maximal
1.09/1.14	c Presolved Problem  :
1.09/1.14	c   Problem name     : t_HOME/instance-1869760-1245185747.opb
1.09/1.14	c   Variables        : 140 (140 binary, 0 integer, 0 implicit integer, 0 continuous)
1.09/1.14	c   Constraints      : 88 initial, 116 maximal
1.09/1.14	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1.09/1.14	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1.09/1.14	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1.09/1.14	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1.09/1.14	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1.09/1.14	c   implics          :       0.00          0          0          0          0          0          0          0          0
1.09/1.14	c   probing          :       0.01          0          0          0          0          0          0          0          0
1.09/1.14	c   and              :       0.01         10         43          0          0          0         43          0         42
1.09/1.14	c   linear           :       0.00          1          6          0          0          0          0          0         18
1.09/1.14	c   logicor          :       0.00          0          0          0          0          0          0          0          0
1.09/1.14	c   root node        :          -          0          -          -          0          -          -          -          -
1.09/1.14	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1.09/1.14	c   integral         :          0          0          0         69          0          0         17          0          0        102
1.09/1.14	c   and              :         77        114        473          2          0          7        147        153          0          0
1.09/1.14	c   linear           :          5          6        465          2          0          8        119          0          0          0
1.09/1.14	c   logicor          :          6+         6         99          3          0          0         10          0          0          0
1.09/1.14	c   countsols        :          0          0          0          3          0          0          0          0          0          0
1.09/1.14	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1.09/1.14	c   integral         :       0.80       0.00       0.00       0.80       0.00
1.09/1.14	c   and              :       0.00       0.00       0.00       0.00       0.00
1.09/1.14	c   linear           :       0.01       0.00       0.01       0.00       0.00
1.09/1.14	c   logicor          :       0.00       0.00       0.00       0.00       0.00
1.09/1.14	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1.09/1.14	c Propagators        :       Time      Calls    Cutoffs    DomReds
1.09/1.14	c   rootredcost      :       0.00          2          0          0
1.09/1.14	c   pseudoobj        :       0.00        179          0          4
1.09/1.14	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1.09/1.14	c   propagation      :       0.00         15         15        125       23.6          0        0.0          -
1.09/1.14	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
1.09/1.14	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1.09/1.14	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1.09/1.14	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1.09/1.14	c   applied globally :          -          -          -         28       15.5          -          -          -
1.09/1.14	c   applied locally  :          -          -          -          0        0.0          -          -          -
1.09/1.14	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1.09/1.14	c   cut pool         :       0.00          5          -          -         39          -    (maximal pool size: 174)
1.09/1.14	c   redcost          :       0.00        115          0          0          0          0
1.09/1.14	c   impliedbounds    :       0.00          6          0          0         44          0
1.09/1.14	c   intobj           :       0.00          0          0          0          0          0
1.09/1.14	c   gomory           :       0.06          6          0          0         76          0
1.09/1.14	c   strongcg         :       0.03          6          0          0        184          0
1.09/1.14	c   cmir             :       0.02          6          0          0         55          0
1.09/1.14	c   flowcover        :       0.03          6          0          0        117          0
1.09/1.14	c   clique           :       0.00          1          0          0          0          0
1.09/1.14	c   zerohalf         :       0.00          0          0          0          0          0
1.09/1.14	c   mcf              :       0.00          1          0          0          0          0
1.09/1.14	c Pricers            :       Time      Calls       Vars
1.09/1.14	c   problem variables:       0.00          0          0
1.09/1.14	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1.09/1.14	c   relpscost        :       0.79         66          0         17          0          0        102
1.09/1.14	c   pscost           :       0.00          0          0          0          0          0          0
1.09/1.14	c   inference        :       0.00          0          0          0          0          0          0
1.09/1.14	c   mostinf          :       0.00          0          0          0          0          0          0
1.09/1.14	c   leastinf         :       0.00          0          0          0          0          0          0
1.09/1.14	c   fullstrong       :       0.00          0          0          0          0          0          0
1.09/1.14	c   allfullstrong    :       0.00          0          0          0          0          0          0
1.09/1.14	c   random           :       0.00          0          0          0          0          0          0
1.09/1.14	c Primal Heuristics  :       Time      Calls      Found
1.09/1.14	c   LP solutions     :       0.00          -          3
1.09/1.14	c   pseudo solutions :       0.00          -          0
1.09/1.14	c   coefdiving       :       0.00          0          0
1.09/1.14	c   pscostdiving     :       0.00          0          0
1.09/1.14	c   fracdiving       :       0.00          0          0
1.09/1.14	c   veclendiving     :       0.00          0          0
1.09/1.14	c   objpscostdiving  :       0.00          0          0
1.09/1.14	c   rootsoldiving    :       0.00          0          0
1.09/1.14	c   linesearchdiving :       0.00          0          0
1.09/1.14	c   guideddiving     :       0.00          0          0
1.09/1.14	c   crossover        :       0.00          0          0
1.09/1.14	c   intshifting      :       0.00          0          0
1.09/1.14	c   oneopt           :       0.00          2          0
1.09/1.14	c   feaspump         :       0.00          1          0
1.09/1.14	c   simplerounding   :       0.00          0          0
1.09/1.14	c   rounding         :       0.01        111          0
1.09/1.14	c   shifting         :       0.00         20          0
1.09/1.14	c   fixandinfer      :       0.00          0          0
1.09/1.14	c   intdiving        :       0.00          0          0
1.09/1.14	c   actconsdiving    :       0.00          0          0
1.09/1.14	c   octane           :       0.00          0          0
1.09/1.14	c   rens             :       0.02          1          0
1.09/1.14	c   rins             :       0.00          0          0
1.09/1.14	c   localbranching   :       0.00          0          0
1.09/1.14	c   mutation         :       0.00          0          0
1.09/1.14	c   dins             :       0.00          0          0
1.09/1.14	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1.09/1.14	c   primal LP        :       0.00          0          0       0.00          -
1.09/1.14	c   dual LP          :       0.04        120        765       6.38   19125.00
1.09/1.14	c   barrier LP       :       0.00          0          0       0.00          -
1.09/1.14	c   diving/probing LP:       0.00         13        148      11.38          -
1.09/1.14	c   strong branching :       0.79        452      10459      23.14   13239.24
1.09/1.14	c     (at root node) :          -         33       3504     106.18          -
1.09/1.14	c   conflict analysis:       0.00          0          0       0.00          -
1.09/1.14	c B&B Tree           :
1.09/1.14	c   number of runs   :          1
1.09/1.14	c   nodes            :         66
1.09/1.14	c   nodes (total)    :         66
1.09/1.14	c   nodes left       :          0
1.09/1.14	c   max depth        :         27
1.09/1.14	c   max depth (total):         27
1.09/1.14	c   backtracks       :          7 (10.6%)
1.09/1.14	c   delayed cutoffs  :          3
1.09/1.14	c   repropagations   :         11 (42 domain reductions, 3 cutoffs)
1.09/1.14	c   avg switch length:       2.09
1.09/1.14	c   switching time   :       0.00
1.09/1.14	c Solution           :
1.09/1.14	c   Solutions found  :          3 (3 improvements)
1.09/1.14	c   Primal Bound     : +3.00000000000000e+00   (in run 1, after 66 nodes, 1.08 seconds, depth 25, found by <relaxation>)
1.09/1.14	c   Dual Bound       : +3.00000000000000e+00
1.09/1.14	c   Gap              :       0.00 %
1.09/1.14	c   Root Dual Bound  : +3.00000000000000e+00
1.09/1.14	c Time complete: 1.13.

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-1869760-1245185747/watcher-1869760-1245185747 -o /tmp/evaluation-result-1869760-1245185747/solver-1869760-1245185747 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1869760-1245185747.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: 1.03 1.01 1.00 3/64 3391
/proc/meminfo: memFree=1833344/2055920 swapFree=4192812/4192956
[pid=3391] ppid=3389 vsize=4328 CPUtime=0
/proc/3391/stat : 3391 (pbscip.linux.x8) R 3389 3391 2685 0 -1 4194304 484 0 0 0 0 0 0 0 18 0 1 0 186175426 4431872 468 1992294400 4194304 7823515 548682068736 18446744073709551615 6124816 0 0 4096 0 0 0 0 17 1 0 0
/proc/3391/statm: 1162 480 313 886 0 272 0

[startup+0.0758201 s]
/proc/loadavg: 1.03 1.01 1.00 3/64 3391
/proc/meminfo: memFree=1833344/2055920 swapFree=4192812/4192956
[pid=3391] ppid=3389 vsize=13200 CPUtime=0.06
/proc/3391/stat : 3391 (pbscip.linux.x8) R 3389 3391 2685 0 -1 4194304 2863 0 0 0 5 1 0 0 18 0 1 0 186175426 13516800 2491 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3391/statm: 3300 2491 562 886 0 2410 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 13200

[startup+0.101825 s]
/proc/loadavg: 1.03 1.01 1.00 3/64 3391
/proc/meminfo: memFree=1833344/2055920 swapFree=4192812/4192956
[pid=3391] ppid=3389 vsize=13200 CPUtime=0.09
/proc/3391/stat : 3391 (pbscip.linux.x8) R 3389 3391 2685 0 -1 4194304 2868 0 0 0 8 1 0 0 18 0 1 0 186175426 13516800 2496 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3391/statm: 3300 2496 562 886 0 2410 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13200

[startup+0.301868 s]
/proc/loadavg: 1.03 1.01 1.00 3/64 3391
/proc/meminfo: memFree=1833344/2055920 swapFree=4192812/4192956
[pid=3391] ppid=3389 vsize=13376 CPUtime=0.29
/proc/3391/stat : 3391 (pbscip.linux.x8) R 3389 3391 2685 0 -1 4194304 4581 0 0 0 27 2 0 0 19 0 1 0 186175426 13697024 2593 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3391/statm: 3344 2593 567 886 0 2454 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13376

[startup+0.702954 s]
/proc/loadavg: 1.03 1.01 1.00 3/64 3391
/proc/meminfo: memFree=1833344/2055920 swapFree=4192812/4192956
[pid=3391] ppid=3389 vsize=13376 CPUtime=0.69
/proc/3391/stat : 3391 (pbscip.linux.x8) R 3389 3391 2685 0 -1 4194304 4581 0 0 0 66 3 0 0 22 0 1 0 186175426 13697024 2593 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3391/statm: 3344 2593 567 886 0 2454 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13376

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

[startup+1.10504 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 3392
/proc/meminfo: memFree=1825016/2055920 swapFree=4192812/4192956
[pid=3391] ppid=3389 vsize=13376 CPUtime=1.09
/proc/3391/stat : 3391 (pbscip.linux.x8) R 3389 3391 2685 0 -1 4194304 4585 0 0 0 104 5 0 0 25 0 1 0 186175426 13697024 2597 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3391/statm: 3344 2597 571 886 0 2454 0
Current children cumulated CPU time (s) 1.09
Current children cumulated vsize (KiB) 13376

Child status: 0
Real time (s): 1.14848
CPU time (s): 1.14782
CPU user time (s): 1.08983
CPU system time (s): 0.057991
CPU usage (%): 99.9427
Max. virtual memory (cumulated for all children) (KiB): 13376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.08983
system time used= 0.057991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4590
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 1

runsolver used 0.001999 second user time and 0.013997 second system time

The end

Launcher Data 

Begin job on node10 at 2009-06-16 22:55:47
IDJOB=1869760
IDBENCH=47879
IDSOLVER=683
FILE ID=node10/1869760-1245185747
PBS_JOBID= 9363937
Free space on /tmp= 65988 MiB

SOLVER NAME= SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009)
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=17-P1=13-P2=11-P3=19-P4=11-P5=23-B.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t TIMEOUT -m MEMLIMIT -f BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1869760-1245185747/watcher-1869760-1245185747 -o /tmp/evaluation-result-1869760-1245185747/solver-1869760-1245185747 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1869760-1245185747.opb

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

MD5SUM BENCH= 8f089c1c530fbf8e6ea9af6ce86dd685
RANDOM SEED=1909407754

node10.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		: 3000.263
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		: 3000.263
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1833824 kB
Buffers:         49516 kB
Cached:         105932 kB
SwapCached:          0 kB
Active:          55252 kB
Inactive:       113584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1833824 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           10116 kB
Writeback:           0 kB
Mapped:          23232 kB
Slab:            39296 kB
Committed_AS:   187200 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65980 MiB
End job on node10 at 2009-06-16 22:55:49