Trace number 1869889

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 6.557 6.55806

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=6-P0=7-P1=29-P2=53-P3=31-P4=23-P5=47-P6=67-B.opb
MD5SUM8b8e1d2a13a8c39d33c0acf49e3195a1
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 benchmark2.53761
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 variables108
Total number of constraints13
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 constraints13
Minimum length of a constraint6
Maximum length of a constraint48
Number of terms in the objective function 6
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 63
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 2048
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 8064
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)216
Sum of products size (including duplicates)432
Number of different products216
Sum of products size432

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-1869889-1245187041.opb>
0.00/0.01	c original problem has 324 variables (324 bin, 0 int, 0 impl, 0 cont) and 229 constraints
0.00/0.01	c start presolving problem
0.00/0.01	c presolving:
0.00/0.03	c (round 1) 6 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 28 chg coeffs, 0 upgd conss, 1284 impls, 0 clqs
0.00/0.03	c (round 2) 18 del vars, 10 del conss, 0 chg bounds, 0 chg sides, 38 chg coeffs, 7 upgd conss, 1884 impls, 0 clqs
0.00/0.04	c (round 3) 30 del vars, 20 del conss, 0 chg bounds, 0 chg sides, 48 chg coeffs, 7 upgd conss, 2364 impls, 0 clqs
0.00/0.04	c (round 4) 42 del vars, 30 del conss, 0 chg bounds, 0 chg sides, 58 chg coeffs, 7 upgd conss, 2724 impls, 0 clqs
0.00/0.04	c (round 5) 54 del vars, 40 del conss, 0 chg bounds, 0 chg sides, 68 chg coeffs, 7 upgd conss, 2964 impls, 0 clqs
0.00/0.04	c (round 6) 66 del vars, 50 del conss, 0 chg bounds, 0 chg sides, 78 chg coeffs, 7 upgd conss, 3084 impls, 0 clqs
0.00/0.04	c (round 7) 78 del vars, 60 del conss, 0 chg bounds, 0 chg sides, 88 chg coeffs, 7 upgd conss, 3084 impls, 0 clqs
0.00/0.06	c    (0.0s) probing: 157/246 (63.8%) - 0 fixings, 0 aggregations, 12 implications, 0 bound changes
0.00/0.06	c    (0.0s) probing aborted: 100/100 successive totally useless probings
0.00/0.06	c presolving (8 rounds):
0.00/0.06	c  78 deleted vars, 60 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 88 changed coefficients
0.00/0.06	c  3108 implications, 0 cliques
0.00/0.06	c presolved problem has 246 variables (246 bin, 0 int, 0 impl, 0 cont) and 163 constraints
0.00/0.06	c     150 constraints of type <and>
0.00/0.06	c       6 constraints of type <linear>
0.00/0.06	c       7 constraints of type <logicor>
0.00/0.06	c transformed objective value is always integral (scale: 2)
0.00/0.06	c Presolving Time: 0.04
0.00/0.06	c OPT-NLC
0.00/0.06	c -----------------------------------------------------------------------------------------------
0.00/0.06	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.06	c limits/memory = c 1620
0.00/0.06	c # maximal time in seconds to run
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.06	c limits/time = c 1791
0.00/0.06	c # frequency for displaying node information lines
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.06	c display/freq = c 10000
0.00/0.06	c -----------------------------------------------------------------------------------------------
0.00/0.06	c start solving problem
0.00/0.06	c 
0.00/0.06	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.00/0.06	c   0.0s|     1 |     0 |    16 |1169k|   0 |   8 | 246 | 163 | 163 | 246 | 313 |   0 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.06/0.09	c   0.1s|     1 |     0 |   124 |1193k|   0 |  24 | 246 | 163 | 163 | 246 | 321 |   8 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.09/0.10	c   0.1s|     1 |     0 |   151 |1214k|   0 |  46 | 246 | 163 | 163 | 246 | 332 |  19 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.09/0.14	c   0.1s|     1 |     0 |   185 |1272k|   0 |  53 | 246 | 163 | 163 | 246 | 348 |  35 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.09/0.18	c   0.2s|     1 |     0 |   225 |1309k|   0 |  59 | 246 | 163 | 163 | 246 | 362 |  49 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.19/0.23	c   0.2s|     1 |     0 |   249 |1368k|   0 |  69 | 246 | 163 | 163 | 246 | 377 |  64 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.29/0.30	c   0.3s|     1 |     0 |   290 |1380k|   0 |  85 | 246 | 163 | 163 | 246 | 387 |  74 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.49/0.55	c   0.5s|     1 |     2 |   290 |1381k|   0 |  85 | 246 | 163 | 163 | 246 | 387 |  74 |   0 |  32 | 3.000000e+00 |      --      |    Inf 
6.50/6.54	o 3
6.50/6.54	c * 6.4s|  1760 |     0 | 20077 |1947k|  56 |   - | 246 |1020 | 193 | 246 | 209 |5852 | 857 |1895 | 3.000000e+00 | 3.000000e+00 |   0.00%
6.50/6.54	c 
6.50/6.54	c SCIP Status        : problem is solved [optimal solution found]
6.50/6.54	c Solving Time (sec) : 6.41
6.50/6.54	c Solving Nodes      : 1760
6.50/6.54	c Primal Bound       : +3.00000000000000e+00 (1 solutions)
6.50/6.54	c Dual Bound         : +3.00000000000000e+00
6.50/6.54	c Gap                : 0.00 %
6.50/6.54	c NODE         1760
6.50/6.54	c DUAL BOUND   3
6.50/6.54	c PRIMAL BOUND 3
6.50/6.54	c GAP          0
6.50/6.54	s OPTIMUM FOUND
6.50/6.54	v -x108 -x107 x106 -x105 -x104 x103 -x102 -x101 x100 -x99 -x98 x97 -x72 x71 -x70 -x69 x68 x67 -x96 -x95 -x94 x93 x92 x91 -x66 x65 
6.50/6.54	v -x64 -x63 -x62 x61 -x90 -x89 -x88 x87 -x86 x85 -x60 x59 x58 x57 x56 x55 -x84 -x83 -x82 -x81 x80 x79 x54 -x53 -x52 x51 x50 x49 
6.50/6.54	v -x78 -x77 -x76 -x75 -x74 -x73 x48 -x47 -x46 -x45 -x44 x43 x42 -x41 -x40 -x39 -x38 x37 x36 -x35 -x34 -x33 x32 x31 -x30 -x29 
6.50/6.54	v x28 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 
6.50/6.54	c SCIP Status        : problem is solved [optimal solution found]
6.50/6.54	c Solving Time       :       6.41
6.50/6.54	c Original Problem   :
6.50/6.54	c   Problem name     : HOME/instance-1869889-1245187041.opb
6.50/6.54	c   Variables        : 324 (324 binary, 0 integer, 0 implicit integer, 0 continuous)
6.50/6.54	c   Constraints      : 229 initial, 229 maximal
6.50/6.54	c Presolved Problem  :
6.50/6.54	c   Problem name     : t_HOME/instance-1869889-1245187041.opb
6.50/6.54	c   Variables        : 246 (246 binary, 0 integer, 0 implicit integer, 0 continuous)
6.50/6.54	c   Constraints      : 163 initial, 1020 maximal
6.50/6.54	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
6.50/6.54	c   trivial          :       0.00          0          0          0          0          0          0          0          0
6.50/6.54	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
6.50/6.54	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
6.50/6.54	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
6.50/6.54	c   implics          :       0.00          0          0          0          0          0          0          0          0
6.50/6.54	c   probing          :       0.01          0          0          0          0          0          0          0          0
6.50/6.54	c   and              :       0.01         12         60          0          0          0         60          0         60
6.50/6.54	c   linear           :       0.01          1          5          0          0          0          0          0         28
6.50/6.54	c   logicor          :       0.00          0          0          0          0          0          0          0          0
6.50/6.54	c   root node        :          -          0          -          -          0          -          -          -          -
6.50/6.54	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
6.50/6.54	c   integral         :          0          0          0       1482          0          7        130          0          0       2812
6.50/6.54	c   and              :        150       3554       5630          1          0        145       5689       5805          0          0
6.50/6.54	c   linear           :          6          6       5485          1          0        340       2692          0          0          0
6.50/6.54	c   logicor          :          7+         6       2330          1          0         42        542          0          0          0
6.50/6.54	c   countsols        :          0          0          0          1          0          0          0          0          0          0
6.50/6.54	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
6.50/6.54	c   integral         :       1.34       0.00       0.00       1.34       0.00
6.50/6.54	c   and              :       0.08       0.06       0.02       0.00       0.00
6.50/6.54	c   linear           :       0.10       0.00       0.10       0.00       0.00
6.50/6.54	c   logicor          :       0.03       0.00       0.03       0.00       0.00
6.50/6.54	c   countsols        :       0.00       0.00       0.00       0.00       0.00
6.50/6.54	c Propagators        :       Time      Calls    Cutoffs    DomReds
6.50/6.54	c   rootredcost      :       0.00          0          0          0
6.50/6.54	c   pseudoobj        :       0.00       5307          0          0
6.50/6.54	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
6.50/6.54	c   propagation      :       0.05        527        523       3950       26.6         86       16.2          -
6.50/6.54	c   infeasible LP    :       0.00         12          0          0        0.0          0        0.0          0
6.50/6.54	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
6.50/6.54	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
6.50/6.54	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
6.50/6.54	c   applied globally :          -          -          -        857       15.5          -          -          -
6.50/6.54	c   applied locally  :          -          -          -          0        0.0          -          -          -
6.50/6.54	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
6.50/6.54	c   cut pool         :       0.00          5          -          -         39          -    (maximal pool size: 166)
6.50/6.54	c   redcost          :       0.02       3554          0          0          0          0
6.50/6.54	c   impliedbounds    :       0.00          6          0          0         36          0
6.50/6.54	c   intobj           :       0.00          0          0          0          0          0
6.50/6.54	c   gomory           :       0.08          6          0          0         53          0
6.50/6.54	c   strongcg         :       0.05          6          0          0        173          0
6.50/6.54	c   cmir             :       0.03          6          0          0         68          0
6.50/6.54	c   flowcover        :       0.05          6          0          0        118          0
6.50/6.54	c   clique           :       0.00          1          0          0          0          0
6.50/6.54	c   zerohalf         :       0.00          0          0          0          0          0
6.50/6.54	c   mcf              :       0.00          1          0          0          0          0
6.50/6.54	c Pricers            :       Time      Calls       Vars
6.50/6.54	c   problem variables:       0.00          0          0
6.50/6.54	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
6.50/6.54	c   relpscost        :       1.33       1481          7        130          0          0       2812
6.50/6.54	c   pscost           :       0.00          0          0          0          0          0          0
6.50/6.54	c   inference        :       0.00          0          0          0          0          0          0
6.50/6.54	c   mostinf          :       0.00          0          0          0          0          0          0
6.50/6.54	c   leastinf         :       0.00          0          0          0          0          0          0
6.50/6.54	c   fullstrong       :       0.00          0          0          0          0          0          0
6.50/6.54	c   allfullstrong    :       0.00          0          0          0          0          0          0
6.50/6.54	c   random           :       0.00          0          0          0          0          0          0
6.50/6.54	c Primal Heuristics  :       Time      Calls      Found
6.50/6.54	c   LP solutions     :       0.01          -          1
6.50/6.54	c   pseudo solutions :       0.00          -          0
6.50/6.54	c   oneopt           :       0.00          0          0
6.50/6.54	c   crossover        :       0.00          0          0
6.50/6.54	c   guideddiving     :       0.00          0          0
6.50/6.54	c   intshifting      :       0.00          0          0
6.50/6.54	c   veclendiving     :       0.03          6          0
6.50/6.54	c   linesearchdiving :       0.02          6          0
6.50/6.54	c   coefdiving       :       0.03          7          0
6.50/6.54	c   pscostdiving     :       0.03          7          0
6.50/6.54	c   fracdiving       :       0.06          7          0
6.50/6.54	c   feaspump         :       0.07          4          0
6.50/6.54	c   objpscostdiving  :       0.11          4          0
6.50/6.54	c   rootsoldiving    :       0.08          4          0
6.50/6.54	c   simplerounding   :       0.02          0          0
6.50/6.54	c   rounding         :       0.06        828          0
6.50/6.54	c   shifting         :       0.15        222          0
6.50/6.54	c   fixandinfer      :       0.00          0          0
6.50/6.54	c   intdiving        :       0.00          0          0
6.50/6.54	c   actconsdiving    :       0.00          0          0
6.50/6.54	c   octane           :       0.00          0          0
6.50/6.54	c   rens             :       0.02          1          0
6.50/6.54	c   rins             :       0.00          0          0
6.50/6.54	c   localbranching   :       0.00          0          0
6.50/6.54	c   mutation         :       0.00          0          0
6.50/6.54	c   dins             :       0.00          0          0
6.50/6.54	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
6.50/6.54	c   primal LP        :       0.57          0          0       0.00       0.00
6.50/6.54	c   dual LP          :       3.01       3703      18326       4.95    6088.37
6.50/6.54	c   barrier LP       :       0.00          0          0       0.00          -
6.50/6.54	c   diving/probing LP:       0.36        435       1751       4.03    4863.89
6.50/6.54	c   strong branching :       1.29       1895      17952       9.47   13916.28
6.50/6.54	c     (at root node) :          -         32       2271      70.97          -
6.50/6.54	c   conflict analysis:       0.00          0          0       0.00          -
6.50/6.54	c B&B Tree           :
6.50/6.54	c   number of runs   :          1
6.50/6.54	c   nodes            :       1760
6.50/6.54	c   nodes (total)    :       1760
6.50/6.54	c   nodes left       :          0
6.50/6.54	c   max depth        :         56
6.50/6.54	c   max depth (total):         56
6.50/6.54	c   backtracks       :        222 (12.6%)
6.50/6.54	c   delayed cutoffs  :        144
6.50/6.54	c   repropagations   :        718 (1911 domain reductions, 120 cutoffs)
6.50/6.54	c   avg switch length:       3.53
6.50/6.54	c   switching time   :       0.60
6.50/6.54	c Solution           :
6.50/6.54	c   Solutions found  :          1 (1 improvements)
6.50/6.54	c   Primal Bound     : +3.00000000000000e+00   (in run 1, after 1760 nodes, 6.40 seconds, depth 46, found by <relaxation>)
6.50/6.54	c   Dual Bound       : +3.00000000000000e+00
6.50/6.54	c   Gap              :       0.00 %
6.50/6.54	c   Root Dual Bound  : +3.00000000000000e+00
6.50/6.55	c Time complete: 6.55.

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-1869889-1245187041/watcher-1869889-1245187041 -o /tmp/evaluation-result-1869889-1245187041/solver-1869889-1245187041 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1869889-1245187041.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: 0.99 0.97 0.98 3/64 4216
/proc/meminfo: memFree=1836968/2055920 swapFree=4181384/4192956
[pid=4216] ppid=4214 vsize=5812 CPUtime=0
/proc/4216/stat : 4216 (pbscip.linux.x8) R 4214 4216 3868 0 -1 4194304 516 0 0 0 0 0 0 0 18 0 1 0 186297058 5951488 500 1992294400 4194304 9342243 548682068736 18446744073709551615 8223232 0 0 4096 0 0 0 0 17 1 0 0
/proc/4216/statm: 1453 502 332 1256 0 192 0

[startup+0.0763241 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 4216
/proc/meminfo: memFree=1836968/2055920 swapFree=4181384/4192956
[pid=4216] ppid=4214 vsize=16288 CPUtime=0.06
/proc/4216/stat : 4216 (pbscip.linux.x8) R 4214 4216 3868 0 -1 4194304 3102 0 0 0 5 1 0 0 18 0 1 0 186297058 16678912 2732 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4216/statm: 4072 2732 647 1256 0 2811 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16288

[startup+0.101329 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 4216
/proc/meminfo: memFree=1836968/2055920 swapFree=4181384/4192956
[pid=4216] ppid=4214 vsize=16468 CPUtime=0.09
/proc/4216/stat : 4216 (pbscip.linux.x8) R 4214 4216 3868 0 -1 4194304 3254 0 0 0 8 1 0 0 18 0 1 0 186297058 16863232 2883 1992294400 4194304 9342243 548682068736 18446744073709551615 8227824 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4216/statm: 4117 2885 677 1256 0 2856 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16468

[startup+0.301357 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 4216
/proc/meminfo: memFree=1836968/2055920 swapFree=4181384/4192956
[pid=4216] ppid=4214 vsize=17700 CPUtime=0.29
/proc/4216/stat : 4216 (pbscip.linux.x8) R 4214 4216 3868 0 -1 4194304 3513 0 0 0 27 2 0 0 19 0 1 0 186297058 18124800 3142 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4216/statm: 4425 3142 678 1256 0 3164 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17700

[startup+0.701413 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 4216
/proc/meminfo: memFree=1836968/2055920 swapFree=4181384/4192956
[pid=4216] ppid=4214 vsize=20016 CPUtime=0.69
/proc/4216/stat : 4216 (pbscip.linux.x8) R 4214 4216 3868 0 -1 4194304 5179 0 0 0 66 3 0 0 22 0 1 0 186297058 20496384 3870 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4216/statm: 5004 3870 690 1256 0 3743 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20016

[startup+1.50153 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4217
/proc/meminfo: memFree=1824096/2055920 swapFree=4181384/4192956
[pid=4216] ppid=4214 vsize=20016 CPUtime=1.49
/proc/4216/stat : 4216 (pbscip.linux.x8) R 4214 4216 3868 0 -1 4194304 5204 0 0 0 145 4 0 0 25 0 1 0 186297058 20496384 3895 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4216/statm: 5004 3895 695 1256 0 3743 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20016

[startup+3.10275 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4217
/proc/meminfo: memFree=1823584/2055920 swapFree=4181384/4192956
[pid=4216] ppid=4214 vsize=20016 CPUtime=3.1
/proc/4216/stat : 4216 (pbscip.linux.x8) R 4214 4216 3868 0 -1 4194304 5241 0 0 0 303 7 0 0 25 0 1 0 186297058 20496384 3932 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4216/statm: 5004 3932 698 1256 0 3743 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 20016

[startup+6.30121 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4217
/proc/meminfo: memFree=1823712/2055920 swapFree=4181384/4192956
[pid=4216] ppid=4214 vsize=20016 CPUtime=6.29
/proc/4216/stat : 4216 (pbscip.linux.x8) R 4214 4216 3868 0 -1 4194304 5303 0 0 0 616 13 0 0 25 0 1 0 186297058 20496384 3994 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4216/statm: 5004 3994 698 1256 0 3743 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20016

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

[startup+6.50124 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4217
/proc/meminfo: memFree=1823584/2055920 swapFree=4181384/4192956
[pid=4216] ppid=4214 vsize=20016 CPUtime=6.5
/proc/4216/stat : 4216 (pbscip.linux.x8) R 4214 4216 3868 0 -1 4194304 5303 0 0 0 637 13 0 0 25 0 1 0 186297058 20496384 3994 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4216/statm: 5004 3994 698 1256 0 3743 0
Current children cumulated CPU time (s) 6.5
Current children cumulated vsize (KiB) 20016

Child status: 0
Real time (s): 6.55806
CPU time (s): 6.557
CPU user time (s): 6.42002
CPU system time (s): 0.136979
CPU usage (%): 99.9839
Max. virtual memory (cumulated for all children) (KiB): 20016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.42002
system time used= 0.136979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5312
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= 10

runsolver used 0.004999 second user time and 0.027995 second system time

The end

Launcher Data 

Begin job on node49 at 2009-06-16 23:17:21
IDJOB=1869889
IDBENCH=47943
IDSOLVER=684
FILE ID=node49/1869889-1245187041
PBS_JOBID= 9368286
Free space on /tmp= 66028 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=6-P0=7-P1=29-P2=53-P3=31-P4=23-P5=47-P6=67-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-1869889-1245187041/watcher-1869889-1245187041 -o /tmp/evaluation-result-1869889-1245187041/solver-1869889-1245187041 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1869889-1245187041.opb

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

MD5SUM BENCH= 8b8e1d2a13a8c39d33c0acf49e3195a1
RANDOM SEED=1218560135

node49.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1837384 kB
Buffers:         50540 kB
Cached:          99580 kB
SwapCached:       4580 kB
Active:          57504 kB
Inactive:       100760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1837384 kB
SwapTotal:     4192956 kB
SwapFree:      4181384 kB
Dirty:           11988 kB
Writeback:           0 kB
Mapped:          13852 kB
Slab:            46012 kB
Committed_AS:   174816 kB
PageTables:       1388 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= 66016 MiB
End job on node49 at 2009-06-16 23:17:28