Trace number 1870288

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)OPT5 114.956 114.994

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_100_25_4.opb
MD5SUM4c6ab7a9b1b11dc4bf8c6231156cc585
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark5
Best CPU time to get the best result obtained on this benchmark114.956
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 5
Optimality of the best value was proved YES
Number of variables100
Total number of constraints100
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 constraints100
Minimum length of a constraint26
Maximum length of a constraint41
Number of terms in the objective function 100
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 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)3070
Sum of products size (including duplicates)6140
Number of different products3070
Sum of products size6140

Quality of the solution as a function of time


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

Solver Data 

0.00/0.03	c SCIP version 1.1.0.7
0.00/0.03	c LP-Solver SoPlex 1.4.1
0.00/0.03	c user parameter file <scip.set> not found - using default parameters
0.00/0.03	c read problem <HOME/instance-1870288-1245195505.opb>
0.00/0.03	c original problem has 3170 variables (3170 bin, 0 int, 0 impl, 0 cont) and 3170 constraints
0.00/0.06	c start presolving problem
0.00/0.06	c presolving:
0.29/0.32	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 100 upgd conss, 200938 impls, 0 clqs
0.49/0.53	c    (0.3s) probing: 101/3170 (3.2%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.49/0.53	c    (0.3s) probing aborted: 100/100 successive totally useless probings
0.49/0.53	c presolving (2 rounds):
0.49/0.53	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.49/0.53	c  200938 implications, 0 cliques
0.49/0.53	c presolved problem has 3170 variables (3170 bin, 0 int, 0 impl, 0 cont) and 3170 constraints
0.49/0.53	c    3070 constraints of type <and>
0.49/0.53	c     100 constraints of type <logicor>
0.49/0.53	c transformed objective value is always integral (scale: 1)
0.49/0.53	c Presolving Time: 0.30
0.49/0.54	c OPT-NLC
0.49/0.54	c -----------------------------------------------------------------------------------------------
0.49/0.54	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.49/0.54	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.49/0.54	c limits/memory = c 1620
0.49/0.54	c # maximal time in seconds to run
0.49/0.54	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.49/0.54	c limits/time = c 1791
0.49/0.54	c # frequency for displaying node information lines
0.49/0.54	c # [type: int, range: [-1,2147483647], default: 100]
0.49/0.54	c display/freq = c 10000
0.49/0.54	c -----------------------------------------------------------------------------------------------
0.49/0.54	c start solving problem
0.49/0.54	c 
0.59/0.61	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.59/0.61	c   0.4s|     1 |     0 |   200 |  19M|   0 | 200 |3170 |3170 |3170 |3170 |6240 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
2.69/2.79	c   2.5s|     1 |     0 |  6357 |  19M|   0 | 200 |3170 |3170 |3170 |3170 |6442 | 202 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
2.79/2.80	o 19
2.79/2.80	c s 2.5s|     1 |     0 |  6357 |  19M|   0 | 200 |3170 |3170 |3170 |3170 |6442 | 202 |   0 |   0 | 0.000000e+00 | 1.900000e+01 |    Inf 
3.19/3.30	c   3.0s|     1 |     0 |  6657 |  19M|   0 | 200 |3170 |3170 |3170 |3170 |6643 | 403 |   0 |   0 | 0.000000e+00 | 1.900000e+01 |    Inf 
3.79/3.87	c   3.5s|     1 |     0 |  6957 |  19M|   0 | 200 |3170 |3170 |3170 |3170 |6845 | 605 |   0 |   0 | 0.000000e+00 | 1.900000e+01 |    Inf 
4.39/4.41	c   4.1s|     1 |     0 |  7257 |  19M|   0 | 200 |3170 |3170 |3170 |3170 |7046 | 806 |   0 |   0 | 0.000000e+00 | 1.900000e+01 |    Inf 
4.39/4.42	o 11
4.39/4.42	c s 4.1s|     1 |     0 |  7257 |  19M|   0 | 200 |3170 |3170 |3170 |3170 |7046 | 806 |   0 |   0 | 0.000000e+00 | 1.100000e+01 |    Inf 
4.89/4.98	c   4.6s|     1 |     0 |  7557 |  19M|   0 | 200 |3170 |3170 |3170 |3170 |7252 |1012 |   0 |   0 | 0.000000e+00 | 1.100000e+01 |    Inf 
5.50/5.56	c   5.2s|     1 |     0 |  7857 |  19M|   0 | 200 |3170 |3170 |3170 |3170 |7454 |1214 |   0 |   0 | 0.000000e+00 | 1.100000e+01 |    Inf 
5.50/5.57	o 9
5.50/5.57	c s 5.2s|     1 |     0 |  7857 |  19M|   0 | 200 |3170 |3170 |3170 |3170 |7454 |1214 |   0 |   0 | 0.000000e+00 | 9.000000e+00 |    Inf 
6.29/6.34	c   6.0s|     1 |     2 |  7857 |  19M|   0 | 200 |3170 |3170 |3170 |3170 |7454 |1214 |   0 |  23 | 0.000000e+00 | 9.000000e+00 |    Inf 
47.87/47.92	o 6
47.87/47.92	c *47.3s|    23 |    16 | 27752 |  20M|  10 |   - |3170 |3170 |2917 |3170 |3276 |7194 |   0 | 436 | 3.189509e+00 | 6.000000e+00 |  88.12%
102.46/102.54	o 5
102.46/102.54	c * 102s|    46 |     7 | 36189 |  20M|  17 |   - |3170 |3171 |1660 |3170 |3345 |8176 |   1 |1098 | 3.189509e+00 | 5.000000e+00 |  56.76%
114.86/114.93	c 
114.86/114.93	c SCIP Status        : problem is solved [optimal solution found]
114.86/114.93	c Solving Time (sec) : 114.07
114.86/114.93	c Solving Nodes      : 139
114.86/114.93	c Primal Bound       : +5.00000000000000e+00 (5 solutions)
114.86/114.93	c Dual Bound         : +5.00000000000000e+00
114.86/114.93	c Gap                : 0.00 %
114.86/114.93	c NODE         139
114.86/114.93	c DUAL BOUND   5
114.86/114.93	c PRIMAL BOUND 5
114.86/114.93	c GAP          0
114.86/114.93	s OPTIMUM FOUND
114.86/114.93	v -x100 -x99 -x98 -x97 -x96 -x95 -x94 -x93 -x92 -x91 -x90 -x89 -x88 -x87 -x86 -x85 -x84 -x83 -x82 -x81 -x80 -x79 -x78 -x77 -x76 -x75 
114.86/114.93	v -x74 -x73 -x72 -x71 -x70 -x69 -x68 -x67 -x66 -x65 -x64 -x63 -x62 -x61 -x60 -x59 -x58 -x57 -x56 -x55 -x54 x53 -x52 -x51 -x50 
114.86/114.93	v -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 
114.86/114.93	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 
114.86/114.93	c SCIP Status        : problem is solved [optimal solution found]
114.86/114.93	c Solving Time       :     114.07
114.86/114.93	c Original Problem   :
114.86/114.93	c   Problem name     : HOME/instance-1870288-1245195505.opb
114.86/114.93	c   Variables        : 3170 (3170 binary, 0 integer, 0 implicit integer, 0 continuous)
114.86/114.93	c   Constraints      : 3170 initial, 3170 maximal
114.86/114.93	c Presolved Problem  :
114.86/114.93	c   Problem name     : t_HOME/instance-1870288-1245195505.opb
114.86/114.93	c   Variables        : 3170 (3170 binary, 0 integer, 0 implicit integer, 0 continuous)
114.86/114.93	c   Constraints      : 3170 initial, 3177 maximal
114.86/114.93	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
114.86/114.93	c   trivial          :       0.00          0          0          0          0          0          0          0          0
114.86/114.93	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
114.86/114.93	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
114.86/114.93	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
114.86/114.93	c   implics          :       0.00          0          0          0          0          0          0          0          0
114.86/114.93	c   probing          :       0.07          0          0          0          0          0          0          0          0
114.86/114.93	c   and              :       0.21          0          0          0          0          0          0          0          0
114.86/114.93	c   logicor          :       0.00          0          0          0          0          0          0          0          0
114.86/114.93	c   root node        :          -          2          -          -          2          -          -          -          -
114.86/114.93	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
114.86/114.93	c   integral         :          0          0          0        158          0          4        276          0          0        154
114.86/114.93	c   and              :       3070        361       1611         19          0          1      26778       9425          0          0
114.86/114.93	c   logicor          :        100+         6        735          2          0          1          1          0          0          0
114.86/114.93	c   countsols        :          0          0          0          2          0          0          0          0          0          0
114.86/114.93	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
114.86/114.93	c   integral         :      80.15       0.00       0.00      80.15       0.00
114.86/114.93	c   and              :       1.66       1.18       0.42       0.06       0.00
114.86/114.93	c   logicor          :       0.02       0.00       0.02       0.00       0.00
114.86/114.93	c   countsols        :       0.00       0.00       0.00       0.00       0.00
114.86/114.93	c Propagators        :       Time      Calls    Cutoffs    DomReds
114.86/114.93	c   rootredcost      :       0.00          3          0          0
114.86/114.93	c   pseudoobj        :       0.01       1443          1         43
114.86/114.93	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
114.86/114.93	c   propagation      :       0.00          3          3          8       19.8          0        0.0          -
114.86/114.93	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
114.86/114.93	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
114.86/114.93	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
114.86/114.93	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
114.86/114.93	c   applied globally :          -          -          -          7       18.9          -          -          -
114.86/114.93	c   applied locally  :          -          -          -          0        0.0          -          -          -
114.86/114.93	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
114.86/114.93	c   cut pool         :       0.00          5          -          -          0          -    (maximal pool size: 1214)
114.86/114.93	c   redcost          :       0.11        362          0       1013          0          0
114.86/114.93	c   impliedbounds    :       0.00          6          0          0       1200          0
114.86/114.93	c   intobj           :       0.00          0          0          0          0          0
114.86/114.93	c   gomory           :       0.36          6          0          0       2400          0
114.86/114.93	c   strongcg         :       0.40          6          0          0       2400          0
114.86/114.93	c   cmir             :       1.21          6          0          0       1200          0
114.86/114.93	c   flowcover        :       0.69          6          0          0       1200          0
114.86/114.93	c   clique           :       0.17          6          0          0         14          0
114.86/114.93	c   zerohalf         :       0.00          0          0          0          0          0
114.86/114.93	c   mcf              :       0.01          1          0          0          0          0
114.86/114.93	c Pricers            :       Time      Calls       Vars
114.86/114.93	c   problem variables:       0.00          0          0
114.86/114.93	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
114.86/114.93	c   relpscost        :      80.15        139          4        276          0          0        154
114.86/114.93	c   pscost           :       0.00          0          0          0          0          0          0
114.86/114.93	c   inference        :       0.00          0          0          0          0          0          0
114.86/114.93	c   mostinf          :       0.00          0          0          0          0          0          0
114.86/114.93	c   leastinf         :       0.00          0          0          0          0          0          0
114.86/114.93	c   fullstrong       :       0.00          0          0          0          0          0          0
114.86/114.93	c   allfullstrong    :       0.00          0          0          0          0          0          0
114.86/114.93	c   random           :       0.00          0          0          0          0          0          0
114.86/114.93	c Primal Heuristics  :       Time      Calls      Found
114.86/114.93	c   LP solutions     :       0.00          -          2
114.86/114.93	c   pseudo solutions :       0.00          -          0
114.86/114.93	c   linesearchdiving :       0.00          0          0
114.86/114.93	c   guideddiving     :       0.00          0          0
114.86/114.93	c   crossover        :       0.00          0          0
114.86/114.93	c   oneopt           :       0.02          3          0
114.86/114.93	c   fracdiving       :       1.96          2          0
114.86/114.93	c   rootsoldiving    :       0.47          1          0
114.86/114.93	c   coefdiving       :       0.85          2          0
114.86/114.93	c   pscostdiving     :       2.23          2          0
114.86/114.93	c   feaspump         :       1.45          1          0
114.86/114.93	c   veclendiving     :       0.57          3          0
114.86/114.93	c   objpscostdiving  :       1.94          3          0
114.86/114.93	c   simplerounding   :       0.00          0          0
114.86/114.93	c   rounding         :       0.39        245          0
114.86/114.93	c   shifting         :       0.18         29          3
114.86/114.93	c   intshifting      :       0.00          0          0
114.86/114.93	c   fixandinfer      :       0.00          0          0
114.86/114.93	c   intdiving        :       0.00          0          0
114.86/114.93	c   actconsdiving    :       0.00          0          0
114.86/114.93	c   octane           :       0.00          0          0
114.86/114.93	c   rens             :       0.17          1          0
114.86/114.93	c   rins             :       0.00          0          0
114.86/114.93	c   localbranching   :       0.00          0          0
114.86/114.93	c   mutation         :       0.00          0          0
114.86/114.93	c   dins             :       0.00          0          0
114.86/114.93	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
114.86/114.93	c   primal LP        :       0.21          0          0       0.00       0.00
114.86/114.93	c   dual LP          :      16.86        527      29325      55.65    1739.32
114.86/114.93	c   barrier LP       :       0.00          0          0       0.00          -
114.86/114.93	c   diving/probing LP:       8.14        422      15506      36.74    1904.91
114.86/114.93	c   strong branching :      80.00       1149     118730     103.33    1484.12
114.86/114.93	c     (at root node) :          -         23       1063      46.22          -
114.86/114.93	c   conflict analysis:       0.00          0          0       0.00          -
114.86/114.93	c B&B Tree           :
114.86/114.93	c   number of runs   :          1
114.86/114.93	c   nodes            :        139
114.86/114.93	c   nodes (total)    :        139
114.86/114.93	c   nodes left       :          0
114.86/114.93	c   max depth        :         41
114.86/114.93	c   max depth (total):         41
114.86/114.93	c   backtracks       :         37 (26.6%)
114.86/114.93	c   delayed cutoffs  :          0
114.86/114.93	c   repropagations   :          1 (36 domain reductions, 0 cutoffs)
114.86/114.93	c   avg switch length:       3.37
114.86/114.93	c   switching time   :       0.29
114.86/114.93	c Solution           :
114.86/114.93	c   Solutions found  :          5 (5 improvements)
114.86/114.93	c   Primal Bound     : +5.00000000000000e+00   (in run 1, after 46 nodes, 101.73 seconds, depth 17, found by <relaxation>)
114.86/114.93	c   Dual Bound       : +5.00000000000000e+00
114.86/114.93	c   Gap              :       0.00 %
114.86/114.93	c   Root Dual Bound  : +0.00000000000000e+00
114.86/114.99	c Time complete: 114.95.

Verifier Data 

OK	5

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1870288-1245195505/watcher-1870288-1245195505 -o /tmp/evaluation-result-1870288-1245195505/solver-1870288-1245195505 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1870288-1245195505.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 3/64 7050
/proc/meminfo: memFree=1805792/2055920 swapFree=4191900/4192956
[pid=7050] ppid=7048 vsize=4324 CPUtime=0
/proc/7050/stat : 7050 (pbscip.linux.x8) R 7048 7050 6764 0 -1 4194304 465 0 0 0 0 0 0 0 18 0 1 0 187151483 4427776 449 1992294400 4194304 7823515 548682068736 18446744073709551615 6883856 0 0 4096 0 0 0 0 17 1 0 0
/proc/7050/statm: 1081 463 300 886 0 191 0

[startup+0.071388 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7050
/proc/meminfo: memFree=1805792/2055920 swapFree=4191900/4192956
[pid=7050] ppid=7048 vsize=19996 CPUtime=0.06
/proc/7050/stat : 7050 (pbscip.linux.x8) R 7048 7050 6764 0 -1 4194304 4394 0 0 0 4 2 0 0 18 0 1 0 187151483 20475904 4022 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7050/statm: 4999 4022 405 886 0 4109 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 19996

[startup+0.101393 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7050
/proc/meminfo: memFree=1805792/2055920 swapFree=4191900/4192956
[pid=7050] ppid=7048 vsize=22348 CPUtime=0.09
/proc/7050/stat : 7050 (pbscip.linux.x8) R 7048 7050 6764 0 -1 4194304 4974 0 0 0 7 2 0 0 18 0 1 0 187151483 22884352 4602 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7050/statm: 5587 4602 405 886 0 4697 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22348

[startup+0.301428 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7050
/proc/meminfo: memFree=1805792/2055920 swapFree=4191900/4192956
[pid=7050] ppid=7048 vsize=31284 CPUtime=0.29
/proc/7050/stat : 7050 (pbscip.linux.x8) R 7048 7050 6764 0 -1 4194304 7240 0 0 0 19 10 0 0 19 0 1 0 187151483 32034816 6868 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7050/statm: 7821 6868 405 886 0 6931 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31284

[startup+0.701498 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7050
/proc/meminfo: memFree=1805792/2055920 swapFree=4191900/4192956
[pid=7050] ppid=7048 vsize=43728 CPUtime=0.69
/proc/7050/stat : 7050 (pbscip.linux.x8) R 7048 7050 6764 0 -1 4194304 10536 0 0 0 49 20 0 0 22 0 1 0 187151483 44777472 10037 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7050/statm: 10932 10037 524 886 0 10042 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 43728

[startup+1.50164 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7051
/proc/meminfo: memFree=1766488/2055920 swapFree=4191900/4192956
[pid=7050] ppid=7048 vsize=45916 CPUtime=1.49
/proc/7050/stat : 7050 (pbscip.linux.x8) R 7048 7050 6764 0 -1 4194304 11007 0 0 0 128 21 0 0 25 0 1 0 187151483 47017984 10430 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7050/statm: 11479 10430 525 886 0 10589 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 45916

[startup+3.10192 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7051
/proc/meminfo: memFree=1765336/2055920 swapFree=4191900/4192956
[pid=7050] ppid=7048 vsize=47080 CPUtime=3.09
/proc/7050/stat : 7050 (pbscip.linux.x8) R 7048 7050 6764 0 -1 4194304 11589 0 0 0 281 28 0 0 25 0 1 0 187151483 48209920 10975 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7050/statm: 11770 10975 555 886 0 10880 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 47080

[startup+6.30148 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7051
/proc/meminfo: memFree=1760472/2055920 swapFree=4191900/4192956
[pid=7050] ppid=7048 vsize=50240 CPUtime=6.29
/proc/7050/stat : 7050 (pbscip.linux.x8) R 7048 7050 6764 0 -1 4194304 17405 0 0 0 593 36 0 0 25 0 1 0 187151483 51445760 11846 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7050/statm: 12560 11846 564 886 0 11670 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 50240

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7051
/proc/meminfo: memFree=1759768/2055920 swapFree=4191900/4192956
[pid=7050] ppid=7048 vsize=50776 CPUtime=12.69
/proc/7050/stat : 7050 (pbscip.linux.x8) R 7048 7050 6764 0 -1 4194304 17509 0 0 0 1229 40 0 0 25 0 1 0 187151483 51994624 11950 1992294400 4194304 7823515 548682068736 18446744073709551615 4265989 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7050/statm: 12694 11950 564 886 0 11804 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 50776

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7051
/proc/meminfo: memFree=1759128/2055920 swapFree=4191900/4192956
[pid=7050] ppid=7048 vsize=51572 CPUtime=25.49
/proc/7050/stat : 7050 (pbscip.linux.x8) R 7048 7050 6764 0 -1 4194304 17710 0 0 0 2504 45 0 0 25 0 1 0 187151483 52809728 12151 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7050/statm: 12893 12151 564 886 0 12003 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 51572

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7051
/proc/meminfo: memFree=1759256/2055920 swapFree=4191900/4192956
[pid=7050] ppid=7048 vsize=51572 CPUtime=51.07
/proc/7050/stat : 7050 (pbscip.linux.x8) R 7048 7050 6764 0 -1 4194304 17714 0 0 0 5052 55 0 0 25 0 1 0 187151483 52809728 12155 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7050/statm: 12893 12155 565 886 0 12003 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 51572

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7051
/proc/meminfo: memFree=1758872/2055920 swapFree=4191900/4192956
[pid=7050] ppid=7048 vsize=52000 CPUtime=102.26
/proc/7050/stat : 7050 (pbscip.linux.x8) R 7048 7050 6764 0 -1 4194304 17789 0 0 0 10151 75 0 0 25 0 1 0 187151483 53248000 12230 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7050/statm: 13000 12230 569 886 0 12110 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 52000

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

[startup+108.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7051
/proc/meminfo: memFree=1758488/2055920 swapFree=4191900/4192956
[pid=7050] ppid=7048 vsize=52180 CPUtime=108.66
/proc/7050/stat : 7050 (pbscip.linux.x8) R 7048 7050 6764 0 -1 4194304 17880 0 0 0 10788 78 0 0 25 0 1 0 187151483 53432320 12321 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7050/statm: 13045 12321 569 886 0 12155 0
Current children cumulated CPU time (s) 108.66
Current children cumulated vsize (KiB) 52180

[startup+111.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7051
/proc/meminfo: memFree=1758296/2055920 swapFree=4191900/4192956
[pid=7050] ppid=7048 vsize=52396 CPUtime=111.85
/proc/7050/stat : 7050 (pbscip.linux.x8) R 7048 7050 6764 0 -1 4194304 17928 0 0 0 11106 79 0 0 25 0 1 0 187151483 53653504 12369 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7050/statm: 13099 12369 569 886 0 12209 0
Current children cumulated CPU time (s) 111.85
Current children cumulated vsize (KiB) 52396

[startup+113.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7051
/proc/meminfo: memFree=1758296/2055920 swapFree=4191900/4192956
[pid=7050] ppid=7048 vsize=52396 CPUtime=113.46
/proc/7050/stat : 7050 (pbscip.linux.x8) R 7048 7050 6764 0 -1 4194304 17928 0 0 0 11266 80 0 0 25 0 1 0 187151483 53653504 12369 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7050/statm: 13099 12369 569 886 0 12209 0
Current children cumulated CPU time (s) 113.46
Current children cumulated vsize (KiB) 52396

[startup+114.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7051
/proc/meminfo: memFree=1758296/2055920 swapFree=4191900/4192956
[pid=7050] ppid=7048 vsize=52396 CPUtime=114.26
/proc/7050/stat : 7050 (pbscip.linux.x8) R 7048 7050 6764 0 -1 4194304 17928 0 0 0 11346 80 0 0 25 0 1 0 187151483 53653504 12369 1992294400 4194304 7823515 548682068736 18446744073709551615 6237155 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7050/statm: 13099 12369 569 886 0 12209 0
Current children cumulated CPU time (s) 114.26
Current children cumulated vsize (KiB) 52396

[startup+114.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7051
/proc/meminfo: memFree=1758296/2055920 swapFree=4191900/4192956
[pid=7050] ppid=7048 vsize=52396 CPUtime=114.66
/proc/7050/stat : 7050 (pbscip.linux.x8) R 7048 7050 6764 0 -1 4194304 17928 0 0 0 11386 80 0 0 25 0 1 0 187151483 53653504 12369 1992294400 4194304 7823515 548682068736 18446744073709551615 6206148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7050/statm: 13099 12369 569 886 0 12209 0
Current children cumulated CPU time (s) 114.66
Current children cumulated vsize (KiB) 52396

[startup+114.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7051
/proc/meminfo: memFree=1758296/2055920 swapFree=4191900/4192956
[pid=7050] ppid=7048 vsize=52396 CPUtime=114.86
/proc/7050/stat : 7050 (pbscip.linux.x8) R 7048 7050 6764 0 -1 4194304 17928 0 0 0 11406 80 0 0 25 0 1 0 187151483 53653504 12369 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7050/statm: 13099 12369 569 886 0 12209 0
Current children cumulated CPU time (s) 114.86
Current children cumulated vsize (KiB) 52396

Child status: 0
Real time (s): 114.994
CPU time (s): 114.956
CPU user time (s): 114.144
CPU system time (s): 0.811876
CPU usage (%): 99.9668
Max. virtual memory (cumulated for all children) (KiB): 70016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 114.144
system time used= 0.811876
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17933
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= 170

runsolver used 0.108983 second user time and 0.225965 second system time

The end

Launcher Data 

Begin job on node4 at 2009-06-17 01:38:25
IDJOB=1870288
IDBENCH=48143
IDSOLVER=683
FILE ID=node4/1870288-1245195505
PBS_JOBID= 9368309
Free space on /tmp= 66408 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/manquinho/mds/normalized-mds_100_25_4.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-1870288-1245195505/watcher-1870288-1245195505 -o /tmp/evaluation-result-1870288-1245195505/solver-1870288-1245195505 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1870288-1245195505.opb

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

MD5SUM BENCH= 4c6ab7a9b1b11dc4bf8c6231156cc585
RANDOM SEED=1849341086

node4.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		: 3000.259
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		: 3000.259
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:       1806272 kB
Buffers:         49172 kB
Cached:         132264 kB
SwapCached:        260 kB
Active:          65568 kB
Inactive:       129124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1806272 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:           10068 kB
Writeback:           0 kB
Mapped:          21804 kB
Slab:            40908 kB
Committed_AS:   150716 kB
PageTables:       1472 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= 66400 MiB
End job on node4 at 2009-06-17 01:40:21