Trace number 1869936

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 1.11183 1.11238

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=8-P0=227-P1=23-P2=89-B.opb
MD5SUMce88b558f4d8b4cb026c235af661afbc
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 benchmark0.961852
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 variables48
Total number of constraints5
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 constraints5
Minimum length of a constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)128
Sum of products size (including duplicates)256
Number of different products128
Sum of products size256

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-1869936-1245187378.opb>
0.00/0.01	c original problem has 176 variables (176 bin, 0 int, 0 impl, 0 cont) and 133 constraints
0.00/0.01	c start presolving problem
0.00/0.01	c presolving:
0.00/0.02	c (round 1) 2 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 18 chg coeffs, 0 upgd conss, 548 impls, 0 clqs
0.00/0.02	c (round 2) 18 del vars, 14 del conss, 0 chg bounds, 0 chg sides, 32 chg coeffs, 3 upgd conss, 772 impls, 0 clqs
0.00/0.02	c (round 3) 34 del vars, 28 del conss, 0 chg bounds, 0 chg sides, 46 chg coeffs, 3 upgd conss, 772 impls, 0 clqs
0.00/0.03	c    (0.0s) probing: 125/142 (88.0%) - 0 fixings, 0 aggregations, 4 implications, 0 bound changes
0.00/0.03	c    (0.0s) probing aborted: 100/100 successive totally useless probings
0.00/0.03	c presolving (4 rounds):
0.00/0.03	c  34 deleted vars, 28 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 46 changed coefficients
0.00/0.03	c  780 implications, 0 cliques
0.00/0.03	c presolved problem has 142 variables (142 bin, 0 int, 0 impl, 0 cont) and 103 constraints
0.00/0.03	c      98 constraints of type <and>
0.00/0.03	c       2 constraints of type <linear>
0.00/0.03	c       3 constraints of type <logicor>
0.00/0.03	c transformed objective value is always integral (scale: 2)
0.00/0.03	c Presolving Time: 0.02
0.00/0.03	c OPT-NLC
0.00/0.03	c -----------------------------------------------------------------------------------------------
0.00/0.03	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.03	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.03	c limits/memory = c 1620
0.00/0.03	c # maximal time in seconds to run
0.00/0.03	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.03	c limits/time = c 1791
0.00/0.03	c # frequency for displaying node information lines
0.00/0.03	c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.03	c display/freq = c 10000
0.00/0.03	c -----------------------------------------------------------------------------------------------
0.00/0.03	c start solving problem
0.00/0.03	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 |     8 | 711k|   0 |   5 | 142 | 103 | 103 | 142 | 201 |   0 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.03/0.05	c   0.0s|     1 |     0 |   175 | 717k|   0 |  10 | 142 | 103 | 103 | 142 | 202 |   1 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.03/0.06	c   0.0s|     1 |     0 |   178 | 733k|   0 |  10 | 142 | 103 | 103 | 142 | 206 |   5 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.03/0.08	c   0.1s|     1 |     0 |   182 | 734k|   0 |  12 | 142 | 103 | 103 | 142 | 208 |   7 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.03/0.09	c   0.1s|     1 |     0 |   185 | 736k|   0 |  14 | 142 | 103 | 103 | 142 | 210 |   9 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.09/0.11	c   0.1s|     1 |     0 |   191 | 740k|   0 |  14 | 142 | 103 | 103 | 142 | 212 |  11 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.09/0.13	c   0.1s|     1 |     0 |   195 | 746k|   0 |  17 | 142 | 103 | 103 | 142 | 216 |  15 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.09/0.17	c   0.1s|     1 |     2 |   195 | 747k|   0 |  17 | 142 | 103 | 103 | 142 | 216 |  15 |   0 |  17 | 3.000000e+00 |      --      |    Inf 
1.00/1.06	o 13
1.00/1.06	c * 1.0s|   500 |   194 |  3393 |1066k|  31 |   - | 142 | 293 |  14 | 142 | 100 |1432 | 190 | 937 | 3.000000e+00 | 1.300000e+01 | 333.33%
1.00/1.10	o 3
1.00/1.10	c * 1.0s|   533 |     0 |  3608 | 880k|  31 |   - | 142 | 269 |  49 | 142 |  59 |1550 | 208 | 961 | 3.000000e+00 | 3.000000e+00 |   0.00%
1.00/1.10	c 
1.00/1.10	c SCIP Status        : problem is solved [optimal solution found]
1.00/1.10	c Solving Time (sec) : 1.01
1.00/1.10	c Solving Nodes      : 533
1.00/1.10	c Primal Bound       : +3.00000000000000e+00 (2 solutions)
1.00/1.10	c Dual Bound         : +3.00000000000000e+00
1.00/1.10	c Gap                : 0.00 %
1.00/1.10	c NODE         533
1.00/1.10	c DUAL BOUND   3
1.00/1.10	c PRIMAL BOUND 3
1.00/1.10	c GAP          0
1.00/1.10	s OPTIMUM FOUND
1.00/1.10	v -x48 -x47 -x46 -x45 -x44 x43 -x42 x41 -x40 -x39 -x38 -x37 -x36 -x35 -x34 x33 -x32 x31 -x30 -x29 x28 x27 -x26 x25 -x24 -x23 -x22 
1.00/1.10	v x21 -x20 -x19 -x18 x17 -x16 x15 x14 -x13 x12 x11 x10 x9 -x8 -x7 -x6 -x5 -x4 -x3 x2 x1 
1.00/1.10	c SCIP Status        : problem is solved [optimal solution found]
1.00/1.10	c Solving Time       :       1.01
1.00/1.10	c Original Problem   :
1.00/1.10	c   Problem name     : HOME/instance-1869936-1245187378.opb
1.00/1.10	c   Variables        : 176 (176 binary, 0 integer, 0 implicit integer, 0 continuous)
1.00/1.10	c   Constraints      : 133 initial, 133 maximal
1.00/1.10	c Presolved Problem  :
1.00/1.10	c   Problem name     : t_HOME/instance-1869936-1245187378.opb
1.00/1.10	c   Variables        : 142 (142 binary, 0 integer, 0 implicit integer, 0 continuous)
1.00/1.10	c   Constraints      : 103 initial, 294 maximal
1.00/1.10	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1.00/1.10	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1.00/1.10	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1.00/1.10	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1.00/1.10	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1.00/1.10	c   implics          :       0.00          0          0          0          0          0          0          0          0
1.00/1.10	c   probing          :       0.01          0          0          0          0          0          0          0          0
1.00/1.10	c   and              :       0.00          4         28          0          0          0         28          0         28
1.00/1.10	c   linear           :       0.00          1          1          0          0          0          0          0         18
1.00/1.10	c   logicor          :       0.00          0          0          0          0          0          0          0          0
1.00/1.10	c   root node        :          -         36          -          -         36          -          -          -          -
1.00/1.10	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1.00/1.10	c   integral         :          0          0          0        441          0          1         41          0          0        816
1.00/1.10	c   and              :         98       1031       1711          2          0         32       2139       1540          0          0
1.00/1.10	c   linear           :          2          6       1679          2          0        133        941          0          0          0
1.00/1.10	c   logicor          :          3+         6        510          2          0          4        107          0          0          0
1.00/1.10	c   countsols        :          0          0          0          2          0          0          0          0          0          0
1.00/1.10	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1.00/1.10	c   integral         :       0.47       0.00       0.00       0.47       0.00
1.00/1.10	c   and              :       0.03       0.00       0.03       0.00       0.00
1.00/1.10	c   linear           :       0.03       0.00       0.03       0.00       0.00
1.00/1.10	c   logicor          :       0.00       0.00       0.00       0.00       0.00
1.00/1.10	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1.00/1.10	c Propagators        :       Time      Calls    Cutoffs    DomReds
1.00/1.10	c   rootredcost      :       0.00          1          0          4
1.00/1.10	c   pseudoobj        :       0.00       1460          0          0
1.00/1.10	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1.00/1.10	c   propagation      :       0.01        165        164       1402       34.3         10       32.0          -
1.00/1.10	c   infeasible LP    :       0.00          2          2         18       32.5          1       12.0          0
1.00/1.10	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1.00/1.10	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1.00/1.10	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1.00/1.10	c   applied globally :          -          -          -        208       14.2          -          -          -
1.00/1.10	c   applied locally  :          -          -          -          0        0.0          -          -          -
1.00/1.10	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1.00/1.10	c   cut pool         :       0.00          5          -          -          0          -    (maximal pool size: 17)
1.00/1.10	c   redcost          :       0.01       1031          0          1          0          0
1.00/1.10	c   impliedbounds    :       0.00          6          0          0          1          0
1.00/1.10	c   intobj           :       0.00          0          0          0          0          0
1.00/1.10	c   gomory           :       0.04          6          0          0          0          0
1.00/1.10	c   strongcg         :       0.00          6          0          0          1          0
1.00/1.10	c   cmir             :       0.02          6          0          0         10          0
1.00/1.10	c   flowcover        :       0.02          6          0          0          8          0
1.00/1.10	c   clique           :       0.00          1          0          0          0          0
1.00/1.10	c   zerohalf         :       0.00          0          0          0          0          0
1.00/1.10	c   mcf              :       0.00          1          0          0          0          0
1.00/1.10	c Pricers            :       Time      Calls       Vars
1.00/1.10	c   problem variables:       0.00          0          0
1.00/1.10	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1.00/1.10	c   relpscost        :       0.47        439          1         41          0          0        816
1.00/1.10	c   pscost           :       0.00          0          0          0          0          0          0
1.00/1.10	c   inference        :       0.00          0          0          0          0          0          0
1.00/1.10	c   mostinf          :       0.00          0          0          0          0          0          0
1.00/1.10	c   leastinf         :       0.00          0          0          0          0          0          0
1.00/1.10	c   fullstrong       :       0.00          0          0          0          0          0          0
1.00/1.10	c   allfullstrong    :       0.00          0          0          0          0          0          0
1.00/1.10	c   random           :       0.00          0          0          0          0          0          0
1.00/1.10	c Primal Heuristics  :       Time      Calls      Found
1.00/1.10	c   LP solutions     :       0.00          -          2
1.00/1.10	c   pseudo solutions :       0.00          -          0
1.00/1.10	c   rootsoldiving    :       0.00          0          0
1.00/1.10	c   linesearchdiving :       0.00          0          0
1.00/1.10	c   guideddiving     :       0.00          0          0
1.00/1.10	c   crossover        :       0.00          0          0
1.00/1.10	c   intshifting      :       0.00          0          0
1.00/1.10	c   oneopt           :       0.00          1          0
1.00/1.10	c   coefdiving       :       0.00          1          0
1.00/1.10	c   pscostdiving     :       0.00          1          0
1.00/1.10	c   fracdiving       :       0.00          1          0
1.00/1.10	c   veclendiving     :       0.01          1          0
1.00/1.10	c   feaspump         :       0.00          1          0
1.00/1.10	c   objpscostdiving  :       0.00          1          0
1.00/1.10	c   simplerounding   :       0.00          0          0
1.00/1.10	c   rounding         :       0.00        395          0
1.00/1.10	c   shifting         :       0.09        106          0
1.00/1.10	c   fixandinfer      :       0.00          0          0
1.00/1.10	c   intdiving        :       0.00          0          0
1.00/1.10	c   actconsdiving    :       0.00          0          0
1.00/1.10	c   octane           :       0.00          0          0
1.00/1.10	c   rens             :       0.01          1          0
1.00/1.10	c   rins             :       0.00          0          0
1.00/1.10	c   localbranching   :       0.00          0          0
1.00/1.10	c   mutation         :       0.00          0          0
1.00/1.10	c   dins             :       0.00          0          0
1.00/1.10	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1.00/1.10	c   primal LP        :       0.01          0          0       0.00       0.00
1.00/1.10	c   dual LP          :       0.18       1084       3402       3.14   18900.00
1.00/1.10	c   barrier LP       :       0.00          0          0       0.00          -
1.00/1.10	c   diving/probing LP:       0.00         18        206      11.44          -
1.00/1.10	c   strong branching :       0.47        961       6954       7.24   14795.74
1.00/1.10	c     (at root node) :          -         17        256      15.06          -
1.00/1.10	c   conflict analysis:       0.00          0          0       0.00          -
1.00/1.10	c B&B Tree           :
1.00/1.10	c   number of runs   :          1
1.00/1.10	c   nodes            :        533
1.00/1.10	c   nodes (total)    :        533
1.00/1.10	c   nodes left       :          0
1.00/1.10	c   max depth        :         31
1.00/1.10	c   max depth (total):         31
1.00/1.10	c   backtracks       :         67 (12.6%)
1.00/1.10	c   delayed cutoffs  :         43
1.00/1.10	c   repropagations   :        213 (470 domain reductions, 40 cutoffs)
1.00/1.10	c   avg switch length:       3.20
1.00/1.10	c   switching time   :       0.02
1.00/1.10	c Solution           :
1.00/1.10	c   Solutions found  :          2 (2 improvements)
1.00/1.10	c   Primal Bound     : +3.00000000000000e+00   (in run 1, after 533 nodes, 1.01 seconds, depth 21, found by <relaxation>)
1.00/1.10	c   Dual Bound       : +3.00000000000000e+00
1.00/1.10	c   Gap              :       0.00 %
1.00/1.10	c   Root Dual Bound  : +3.00000000000000e+00
1.09/1.11	c Time complete: 1.1.

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-1869936-1245187378/watcher-1869936-1245187378 -o /tmp/evaluation-result-1869936-1245187378/solver-1869936-1245187378 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1869936-1245187378.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 3/67 10408
/proc/meminfo: memFree=1284688/2055920 swapFree=4192956/4192956
[pid=10408] ppid=10406 vsize=4388 CPUtime=0
/proc/10408/stat : 10408 (pbscip.linux.x8) R 10406 10408 9730 0 -1 4194304 509 0 0 0 0 0 0 0 18 0 1 0 175227073 4493312 491 1992294400 4194304 7823515 548682068736 18446744073709551615 5545627 0 0 4096 0 0 0 0 17 1 0 0
/proc/10408/statm: 1525 500 325 886 0 635 0

[startup+0.0455581 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 10408
/proc/meminfo: memFree=1284688/2055920 swapFree=4192956/4192956
[pid=10408] ppid=10406 vsize=12640 CPUtime=0.03
/proc/10408/stat : 10408 (pbscip.linux.x8) R 10406 10408 9730 0 -1 4194304 2707 0 0 0 2 1 0 0 18 0 1 0 175227073 12943360 2333 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10408/statm: 3160 2333 535 886 0 2270 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12640

[startup+0.101563 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 10408
/proc/meminfo: memFree=1284688/2055920 swapFree=4192956/4192956
[pid=10408] ppid=10406 vsize=16560 CPUtime=0.09
/proc/10408/stat : 10408 (pbscip.linux.x8) R 10406 10408 9730 0 -1 4194304 3648 0 0 0 7 2 0 0 18 0 1 0 175227073 16957440 3248 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10408/statm: 4140 3248 562 886 0 3250 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16560

[startup+0.30158 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 10408
/proc/meminfo: memFree=1284688/2055920 swapFree=4192956/4192956
[pid=10408] ppid=10406 vsize=19208 CPUtime=0.29
/proc/10408/stat : 10408 (pbscip.linux.x8) R 10406 10408 9730 0 -1 4194304 5308 0 0 0 26 3 0 0 19 0 1 0 175227073 19668992 4003 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10408/statm: 4802 4003 571 886 0 3912 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19208

[startup+0.701616 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 10408
/proc/meminfo: memFree=1284688/2055920 swapFree=4192956/4192956
[pid=10408] ppid=10406 vsize=19208 CPUtime=0.69
/proc/10408/stat : 10408 (pbscip.linux.x8) R 10406 10408 9730 0 -1 4194304 5310 0 0 0 63 6 0 0 22 0 1 0 175227073 19668992 4005 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10408/statm: 4802 4005 573 886 0 3912 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19208

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

[startup+1.10665 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10409
/proc/meminfo: memFree=1270664/2055920 swapFree=4192956/4192956
[pid=10408] ppid=10406 vsize=19208 CPUtime=1.09
/proc/10408/stat : 10408 (pbscip.linux.x8) R 10406 10408 9730 0 -1 4194304 5313 0 0 0 101 8 0 0 25 0 1 0 175227073 19668992 4008 1992294400 4194304 7823515 548682068736 18446744073709551615 4401518 0 0 4096 0 0 0 0 17 1 0 0
/proc/10408/statm: 4802 4008 575 886 0 3912 0
Current children cumulated CPU time (s) 1.09
Current children cumulated vsize (KiB) 19208

Child status: 0
Real time (s): 1.11238
CPU time (s): 1.11183
CPU user time (s): 1.02084
CPU system time (s): 0.090986
CPU usage (%): 99.9507
Max. virtual memory (cumulated for all children) (KiB): 19208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.02084
system time used= 0.090986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5316
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 0.007998 second user time and 0.006998 second system time

The end

Launcher Data 

Begin job on node68 at 2009-06-16 23:22:58
IDJOB=1869936
IDBENCH=47967
IDSOLVER=683
FILE ID=node68/1869936-1245187378
PBS_JOBID= 9368272
Free space on /tmp= 66472 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=8-P0=227-P1=23-P2=89-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-1869936-1245187378/watcher-1869936-1245187378 -o /tmp/evaluation-result-1869936-1245187378/solver-1869936-1245187378 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1869936-1245187378.opb

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

MD5SUM BENCH= ce88b558f4d8b4cb026c235af661afbc
RANDOM SEED=879287773

node68.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		: 3000.238
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		: 3000.238
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:       1285104 kB
Buffers:         72744 kB
Cached:         600592 kB
SwapCached:          0 kB
Active:         351628 kB
Inactive:       338144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1285104 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           10060 kB
Writeback:           0 kB
Mapped:          26496 kB
Slab:            66624 kB
Committed_AS:    86436 kB
PageTables:       1568 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= 66464 MiB
End job on node68 at 2009-06-16 23:22:59