Trace number 1869942

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 0.725889 0.726733

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=6-P0=5-P1=7-P2=11-B.opb
MD5SUMd20cb66fb1c502175f287b57cd26c485
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 benchmark0.082987
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 variables36
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 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)72
Sum of products size (including duplicates)144
Number of different products72
Sum of products size144

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-1869942-1245187385.opb>
0.00/0.01	c original problem has 108 variables (108 bin, 0 int, 0 impl, 0 cont) and 77 constraints
0.00/0.01	c start presolving problem
0.00/0.01	c presolving:
0.00/0.01	c (round 1) 2 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 12 chg coeffs, 0 upgd conss, 316 impls, 0 clqs
0.00/0.02	c (round 2) 14 del vars, 10 del conss, 0 chg bounds, 0 chg sides, 22 chg coeffs, 3 upgd conss, 436 impls, 0 clqs
0.00/0.02	c (round 3) 26 del vars, 20 del conss, 0 chg bounds, 0 chg sides, 32 chg coeffs, 3 upgd conss, 436 impls, 0 clqs
0.00/0.02	c presolving (4 rounds):
0.00/0.02	c  26 deleted vars, 20 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 32 changed coefficients
0.00/0.02	c  448 implications, 0 cliques
0.00/0.02	c presolved problem has 82 variables (82 bin, 0 int, 0 impl, 0 cont) and 55 constraints
0.00/0.02	c      50 constraints of type <and>
0.00/0.02	c       2 constraints of type <linear>
0.00/0.02	c       3 constraints of type <logicor>
0.00/0.02	c transformed objective value is always integral (scale: 2)
0.00/0.02	c Presolving Time: 0.01
0.00/0.02	c OPT-NLC
0.00/0.02	c -----------------------------------------------------------------------------------------------
0.00/0.02	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.02	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.02	c limits/memory = c 1620
0.00/0.02	c # maximal time in seconds to run
0.00/0.02	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.02	c limits/time = c 1791
0.00/0.02	c # frequency for displaying node information lines
0.00/0.02	c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.02	c display/freq = c 10000
0.00/0.02	c -----------------------------------------------------------------------------------------------
0.00/0.02	c start solving problem
0.00/0.02	c 
0.00/0.02	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.00/0.02	c   0.0s|     1 |     0 |     6 | 447k|   0 |   2 |  82 |  55 |  55 |  82 | 105 |   0 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.00/0.03	c   0.0s|     1 |     0 |    85 | 452k|   0 |  11 |  82 |  55 |  55 |  82 | 107 |   2 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.00/0.04	c   0.0s|     1 |     0 |    91 | 468k|   0 |  12 |  82 |  55 |  55 |  82 | 113 |   8 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.00/0.05	c   0.0s|     1 |     0 |   103 | 497k|   0 |  11 |  82 |  55 |  55 |  82 | 117 |  12 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.00/0.06	c   0.1s|     1 |     0 |   130 | 525k|   0 |  17 |  82 |  55 |  55 |  82 | 123 |  18 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.06/0.08	c   0.1s|     1 |     0 |   161 | 548k|   0 |  18 |  82 |  55 |  55 |  82 | 131 |  26 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.09/0.10	c   0.1s|     1 |     0 |   198 | 558k|   0 |  16 |  82 |  55 |  55 |  82 | 137 |  32 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.19/0.20	c   0.2s|     1 |     2 |   198 | 558k|   0 |  16 |  82 |  55 |  55 |  82 | 137 |  32 |   0 |  16 | 3.000000e+00 |      --      |    Inf 
0.29/0.36	o 25
0.29/0.36	c * 0.3s|    26 |    11 |   551 | 590k|  14 |   - |  82 |  59 |   1 |  82 |  72 | 108 |   4 | 212 | 3.000000e+00 | 2.500000e+01 | 733.33%
0.59/0.63	o 21
0.59/0.63	c * 0.6s|   176 |    58 |  1853 | 682k|  17 |   - |  82 | 123 |   7 |  82 |  74 | 444 |  73 | 548 | 3.000000e+00 | 2.100000e+01 | 600.00%
0.69/0.70	o 7
0.69/0.70	c * 0.6s|   241 |    37 |  2421 | 680k|  17 |   - |  82 | 152 |   7 |  82 |  68 | 584 | 102 | 593 | 3.000000e+00 | 7.000000e+00 | 133.33%
0.69/0.71	o 3
0.69/0.71	c * 0.7s|   269 |     0 |  2538 | 642k|  17 |   - |  82 | 134 |  28 |  82 |  69 | 618 | 119 | 598 | 3.000000e+00 | 3.000000e+00 |   0.00%
0.69/0.71	c 
0.69/0.71	c SCIP Status        : problem is solved [optimal solution found]
0.69/0.71	c Solving Time (sec) : 0.66
0.69/0.71	c Solving Nodes      : 269
0.69/0.71	c Primal Bound       : +3.00000000000000e+00 (4 solutions)
0.69/0.71	c Dual Bound         : +3.00000000000000e+00
0.69/0.71	c Gap                : 0.00 %
0.69/0.71	c NODE         269
0.69/0.71	c DUAL BOUND   3
0.69/0.71	c PRIMAL BOUND 3
0.69/0.71	c GAP          0
0.69/0.71	s OPTIMUM FOUND
0.69/0.71	v -x36 x35 -x34 x33 -x32 -x31 -x30 -x29 -x28 -x27 -x26 -x25 -x24 x23 -x22 x21 -x20 x19 x18 x17 x16 x15 -x14 x13 -x12 -x11 -x10 x9 
0.69/0.71	v x8 x7 -x6 -x5 -x4 -x3 x2 x1 
0.69/0.71	c SCIP Status        : problem is solved [optimal solution found]
0.69/0.71	c Solving Time       :       0.66
0.69/0.71	c Original Problem   :
0.69/0.71	c   Problem name     : HOME/instance-1869942-1245187385.opb
0.69/0.71	c   Variables        : 108 (108 binary, 0 integer, 0 implicit integer, 0 continuous)
0.69/0.71	c   Constraints      : 77 initial, 77 maximal
0.69/0.71	c Presolved Problem  :
0.69/0.71	c   Problem name     : t_HOME/instance-1869942-1245187385.opb
0.69/0.71	c   Variables        : 82 (82 binary, 0 integer, 0 implicit integer, 0 continuous)
0.69/0.71	c   Constraints      : 55 initial, 153 maximal
0.69/0.71	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
0.69/0.71	c   trivial          :       0.00          0          0          0          0          0          0          0          0
0.69/0.71	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
0.69/0.71	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
0.69/0.71	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
0.69/0.71	c   implics          :       0.00          0          0          0          0          0          0          0          0
0.69/0.71	c   probing          :       0.00          0          0          0          0          0          0          0          0
0.69/0.71	c   and              :       0.00          4         20          0          0          0         20          0         20
0.69/0.71	c   linear           :       0.00          1          1          0          0          0          0          0         12
0.69/0.71	c   logicor          :       0.00          0          0          0          0          0          0          0          0
0.69/0.71	c   root node        :          -         21          -          -         21          -          -          -          -
0.69/0.71	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
0.69/0.71	c   integral         :          0          0          0        235          0          1         47          0          0        392
0.69/0.71	c   and              :         50        440        986          1          0         32        954        595          0          0
0.69/0.71	c   linear           :          2          6        951          1          0         53        499          0          0          0
0.69/0.71	c   logicor          :          3+         6        290          3          0          1         57          0          0          0
0.69/0.71	c   countsols        :          0          0          0          4          0          0          0          0          0          0
0.69/0.71	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
0.69/0.71	c   integral         :       0.38       0.00       0.00       0.38       0.00
0.69/0.71	c   and              :       0.02       0.00       0.02       0.00       0.00
0.69/0.71	c   linear           :       0.01       0.00       0.01       0.00       0.00
0.69/0.71	c   logicor          :       0.00       0.00       0.00       0.00       0.00
0.69/0.71	c   countsols        :       0.00       0.00       0.00       0.00       0.00
0.69/0.71	c Propagators        :       Time      Calls    Cutoffs    DomReds
0.69/0.71	c   rootredcost      :       0.00          3          0          3
0.69/0.71	c   pseudoobj        :       0.00        817          0         27
0.69/0.71	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
0.69/0.71	c   propagation      :       0.01         86         86        410       18.7          8       10.6          -
0.69/0.71	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
0.69/0.71	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
0.69/0.71	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
0.69/0.71	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
0.69/0.71	c   applied globally :          -          -          -        119       12.0          -          -          -
0.69/0.71	c   applied locally  :          -          -          -          0        0.0          -          -          -
0.69/0.71	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
0.69/0.71	c   cut pool         :       0.00          5          -          -         16          -    (maximal pool size: 70)
0.69/0.71	c   redcost          :       0.00        443          0         17          0          0
0.69/0.71	c   impliedbounds    :       0.00          6          0          0          6          0
0.69/0.71	c   intobj           :       0.00          0          0          0          0          0
0.69/0.71	c   gomory           :       0.03          6          0          0          2          0
0.69/0.71	c   strongcg         :       0.00          6          0          0         87          0
0.69/0.71	c   cmir             :       0.01          6          0          0         24          0
0.69/0.71	c   flowcover        :       0.02          6          0          0         42          0
0.69/0.71	c   clique           :       0.00          1          0          0          0          0
0.69/0.71	c   zerohalf         :       0.00          0          0          0          0          0
0.69/0.71	c   mcf              :       0.00          1          0          0          0          0
0.69/0.71	c Pricers            :       Time      Calls       Vars
0.69/0.71	c   problem variables:       0.00          0          0
0.69/0.71	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
0.69/0.71	c   relpscost        :       0.38        231          1         47          0          0        392
0.69/0.71	c   pscost           :       0.00          0          0          0          0          0          0
0.69/0.71	c   inference        :       0.00          0          0          0          0          0          0
0.69/0.71	c   mostinf          :       0.00          0          0          0          0          0          0
0.69/0.71	c   leastinf         :       0.00          0          0          0          0          0          0
0.69/0.71	c   fullstrong       :       0.00          0          0          0          0          0          0
0.69/0.71	c   allfullstrong    :       0.00          0          0          0          0          0          0
0.69/0.71	c   random           :       0.00          0          0          0          0          0          0
0.69/0.71	c Primal Heuristics  :       Time      Calls      Found
0.69/0.71	c   LP solutions     :       0.00          -          4
0.69/0.71	c   pseudo solutions :       0.00          -          0
0.69/0.71	c   pscostdiving     :       0.00          0          0
0.69/0.71	c   fracdiving       :       0.00          0          0
0.69/0.71	c   veclendiving     :       0.00          0          0
0.69/0.71	c   objpscostdiving  :       0.00          0          0
0.69/0.71	c   rootsoldiving    :       0.00          0          0
0.69/0.71	c   linesearchdiving :       0.00          0          0
0.69/0.71	c   guideddiving     :       0.00          0          0
0.69/0.71	c   crossover        :       0.00          0          0
0.69/0.71	c   intshifting      :       0.00          0          0
0.69/0.71	c   oneopt           :       0.00          3          0
0.69/0.71	c   coefdiving       :       0.00          1          0
0.69/0.71	c   simplerounding   :       0.00          0          0
0.69/0.71	c   rounding         :       0.01        258          0
0.69/0.71	c   shifting         :       0.01         51          0
0.69/0.71	c   fixandinfer      :       0.00          0          0
0.69/0.71	c   feaspump         :       0.00          1          0
0.69/0.71	c   intdiving        :       0.00          0          0
0.69/0.71	c   actconsdiving    :       0.00          0          0
0.69/0.71	c   octane           :       0.00          0          0
0.69/0.71	c   rens             :       0.01          1          0
0.69/0.71	c   rins             :       0.00          0          0
0.69/0.71	c   localbranching   :       0.00          0          0
0.69/0.71	c   mutation         :       0.00          0          0
0.69/0.71	c   dins             :       0.00          0          0
0.69/0.71	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
0.69/0.71	c   primal LP        :       0.01          0          0       0.00       0.00
0.69/0.71	c   dual LP          :       0.10        460       2461       5.35   24610.00
0.69/0.71	c   barrier LP       :       0.00          0          0       0.00          -
0.69/0.71	c   diving/probing LP:       0.00          9         77       8.56          -
0.69/0.72	c   strong branching :       0.37        598       7135      11.93   19283.78
0.69/0.72	c     (at root node) :          -         16       1303      81.44          -
0.69/0.72	c   conflict analysis:       0.00          0          0       0.00          -
0.69/0.72	c B&B Tree           :
0.69/0.72	c   number of runs   :          1
0.69/0.72	c   nodes            :        269
0.69/0.72	c   nodes (total)    :        269
0.69/0.72	c   nodes left       :          0
0.69/0.72	c   max depth        :         17
0.69/0.72	c   max depth (total):         17
0.69/0.72	c   backtracks       :         33 (12.3%)
0.69/0.72	c   delayed cutoffs  :         16
0.69/0.72	c   repropagations   :        102 (234 domain reductions, 16 cutoffs)
0.69/0.72	c   avg switch length:       2.88
0.69/0.72	c   switching time   :       0.01
0.69/0.72	c Solution           :
0.69/0.72	c   Solutions found  :          4 (4 improvements)
0.69/0.72	c   Primal Bound     : +3.00000000000000e+00   (in run 1, after 269 nodes, 0.66 seconds, depth 17, found by <relaxation>)
0.69/0.72	c   Dual Bound       : +3.00000000000000e+00
0.69/0.72	c   Gap              :       0.00 %
0.69/0.72	c   Root Dual Bound  : +3.00000000000000e+00
0.69/0.72	c Time complete: 0.71.

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-1869942-1245187385/watcher-1869942-1245187385 -o /tmp/evaluation-result-1869942-1245187385/solver-1869942-1245187385 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1869942-1245187385.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: 1.02 1.01 1.00 3/64 5395
/proc/meminfo: memFree=1828496/2055920 swapFree=4182492/4192956
[pid=5395] ppid=5393 vsize=4648 CPUtime=0
/proc/5395/stat : 5395 (pbscip.linux.x8) R 5393 5395 4970 0 -1 4194304 489 0 0 0 0 0 0 0 18 0 1 0 186338538 4759552 473 1992294400 4194304 7823515 548682068736 18446744073709551615 6884513 0 0 4096 0 0 0 0 17 1 0 0
/proc/5395/statm: 1162 485 318 886 0 272 0

[startup+0.0750189 s]
/proc/loadavg: 1.02 1.01 1.00 3/64 5395
/proc/meminfo: memFree=1828496/2055920 swapFree=4182492/4192956
[pid=5395] ppid=5393 vsize=12688 CPUtime=0.06
/proc/5395/stat : 5395 (pbscip.linux.x8) R 5393 5395 4970 0 -1 4194304 2736 0 0 0 5 1 0 0 18 0 1 0 186338538 12992512 2363 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5395/statm: 3172 2363 562 886 0 2282 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12688

[startup+0.101022 s]
/proc/loadavg: 1.02 1.01 1.00 3/64 5395
/proc/meminfo: memFree=1828496/2055920 swapFree=4182492/4192956
[pid=5395] ppid=5393 vsize=12688 CPUtime=0.09
/proc/5395/stat : 5395 (pbscip.linux.x8) R 5393 5395 4970 0 -1 4194304 2759 0 0 0 8 1 0 0 18 0 1 0 186338538 12992512 2386 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5395/statm: 3172 2386 562 886 0 2282 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12688

[startup+0.301044 s]
/proc/loadavg: 1.02 1.01 1.00 3/64 5395
/proc/meminfo: memFree=1828496/2055920 swapFree=4182492/4192956
[pid=5395] ppid=5393 vsize=12788 CPUtime=0.29
/proc/5395/stat : 5395 (pbscip.linux.x8) R 5393 5395 4970 0 -1 4194304 4346 0 0 0 26 3 0 0 19 0 1 0 186338538 13094912 2437 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5395/statm: 3197 2437 570 886 0 2307 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12788

[startup+0.701087 s]
/proc/loadavg: 1.02 1.01 1.00 3/64 5395
/proc/meminfo: memFree=1828496/2055920 swapFree=4182492/4192956
[pid=5395] ppid=5393 vsize=12920 CPUtime=0.69
/proc/5395/stat : 5395 (pbscip.linux.x8) R 5393 5395 4970 0 -1 4194304 4349 0 0 0 64 5 0 0 23 0 1 0 186338538 13230080 2440 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5395/statm: 3230 2440 571 886 0 2340 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12920

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

Child status: 0
Real time (s): 0.726733
CPU time (s): 0.725889
CPU user time (s): 0.669898
CPU system time (s): 0.055991
CPU usage (%): 99.8839
Max. virtual memory (cumulated for all children) (KiB): 12920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.669898
system time used= 0.055991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4358
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 0.000999 second user time and 0.009998 second system time

The end

Launcher Data 

Begin job on node21 at 2009-06-16 23:23:05
IDJOB=1869942
IDBENCH=47970
IDSOLVER=683
FILE ID=node21/1869942-1245187385
PBS_JOBID= 9368278
Free space on /tmp= 66092 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=6-P0=5-P1=7-P2=11-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-1869942-1245187385/watcher-1869942-1245187385 -o /tmp/evaluation-result-1869942-1245187385/solver-1869942-1245187385 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1869942-1245187385.opb

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

MD5SUM BENCH= d20cb66fb1c502175f287b57cd26c485
RANDOM SEED=983916279

node21.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		: 3000.239
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		: 3000.239
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:       1828976 kB
Buffers:         51896 kB
Cached:          99704 kB
SwapCached:       4256 kB
Active:          57720 kB
Inactive:       101188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1828976 kB
SwapTotal:     4192956 kB
SwapFree:      4182492 kB
Dirty:            9840 kB
Writeback:           0 kB
Mapped:          13420 kB
Slab:            54072 kB
Committed_AS:   176804 kB
PageTables:       1384 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= 66080 MiB
End job on node21 at 2009-06-16 23:23:06