Trace number 1870511

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 1.8.2OPT-4 0.517921 0.518582

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_10_4_4.opb
MD5SUMdb21482260ff555b3e36165a161b21f2
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-4
Best CPU time to get the best result obtained on this benchmark0.012997
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -4
Optimality of the best value was proved YES
Number of variables20
Total number of constraints31
Number of constraints which are clauses10
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints21
Minimum length of a constraint2
Maximum length of a constraint20
Number of terms in the objective function 10
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 10
Number of bits of the sum of numbers in the objective function 4
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 20
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)92
Sum of products size (including duplicates)184
Number of different products46
Sum of products size92

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 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-1870511-1245208983.opb>
0.00/0.01	c original problem has 66 variables (66 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) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 30 upgd conss, 388 impls, 20 clqs
0.00/0.02	c presolving (2 rounds):
0.00/0.02	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.02	c  2718 implications, 20 cliques
0.00/0.02	c presolved problem has 66 variables (66 bin, 0 int, 0 impl, 0 cont) and 77 constraints
0.00/0.02	c      20 constraints of type <setppc>
0.00/0.02	c      46 constraints of type <and>
0.00/0.02	c       1 constraints of type <linear>
0.00/0.02	c      10 constraints of type <logicor>
0.00/0.02	c transformed objective value is always integral (scale: 1)
0.00/0.02	c Presolving Time: 0.01
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 
0.00/0.03	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.00/0.03	c   0.0s|     1 |     0 |    27 | 467k|   0 |  24 |  66 |  77 |  77 |  66 | 123 |   0 |   0 |   0 |-5.000000e+00 |      --      |    Inf 
0.00/0.03	o -1
0.00/0.03	c R 0.0s|     1 |     0 |    27 | 468k|   0 |  24 |  66 |  77 |  77 |  66 | 123 |   0 |   0 |   0 |-5.000000e+00 |-1.000000e+00 |  80.00%
0.00/0.04	c   0.0s|     1 |     0 |    62 | 484k|   0 |  34 |  66 |  77 |  77 |  66 | 127 |   4 |   0 |   0 |-5.000000e+00 |-1.000000e+00 |  80.00%
0.00/0.05	c   0.0s|     1 |     0 |   105 | 541k|   0 |  38 |  66 |  77 |  77 |  66 | 147 |  24 |   0 |   0 |-5.000000e+00 |-1.000000e+00 |  80.00%
0.05/0.06	c   0.1s|     1 |     0 |   175 | 604k|   0 |  37 |  66 |  77 |  77 |  66 | 162 |  39 |   0 |   0 |-5.000000e+00 |-1.000000e+00 |  80.00%
0.05/0.09	c   0.1s|     1 |     0 |   254 | 724k|   0 |  41 |  66 |  77 |  77 |  66 | 180 |  57 |   0 |   0 |-4.959904e+00 |-1.000000e+00 |  79.84%
0.09/0.11	c   0.1s|     1 |     0 |   297 | 798k|   0 |  33 |  66 |  77 |  77 |  66 | 194 |  71 |   0 |   0 |-4.500000e+00 |-1.000000e+00 |  77.78%
0.09/0.13	c   0.1s|     1 |     0 |   321 | 938k|   0 |  30 |  66 |  77 |  77 |  66 | 199 |  76 |   0 |   0 |-4.500000e+00 |-1.000000e+00 |  77.78%
0.09/0.16	c   0.1s|     1 |     0 |   370 |1055k|   0 |  33 |  66 |  77 |  77 |  66 | 204 |  81 |   0 |   0 |-4.500000e+00 |-1.000000e+00 |  77.78%
0.09/0.19	c   0.2s|     1 |     0 |   392 |1166k|   0 |  27 |  66 |  77 |  77 |  66 | 210 |  87 |   0 |   0 |-4.500000e+00 |-1.000000e+00 |  77.78%
0.19/0.21	c   0.2s|     1 |     0 |   428 |1245k|   0 |  36 |  66 |  77 |  77 |  66 | 219 |  96 |   0 |   0 |-4.500000e+00 |-1.000000e+00 |  77.78%
0.19/0.25	c   0.2s|     1 |     0 |   498 |1356k|   0 |  36 |  66 |  77 |  77 |  66 | 225 | 102 |   0 |   0 |-4.500000e+00 |-1.000000e+00 |  77.78%
0.39/0.42	c   0.4s|     1 |     2 |   498 |1357k|   0 |  36 |  66 |  77 |  77 |  66 | 225 | 102 |   0 |  19 |-4.500000e+00 |-1.000000e+00 |  77.78%
0.39/0.43	o -2
0.39/0.43	c R 0.4s|     2 |     1 |   529 |1359k|   1 |  20 |  66 |  77 |  69 |  66 |  70 | 102 |   0 |  19 |-4.500000e+00 |-2.000000e+00 |  55.56%
0.39/0.45	o -3
0.39/0.45	c * 0.4s|     3 |     1 |   635 |1362k|   2 |   - |  66 |  77 |  50 |  66 |  81 | 123 |   0 |  36 |-4.500000e+00 |-3.000000e+00 |  33.33%
0.49/0.51	o -4
0.49/0.51	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.49/0.51	c * 0.5s|     5 |     0 |   786 |1347k|   2 |   - |  66 |  70 |  10 |  66 |  94 | 155 |   0 |  62 |-4.000000e+00 |-4.000000e+00 |   0.00%
0.49/0.51	c 
0.49/0.51	c SCIP Status        : problem is solved [optimal solution found]
0.49/0.51	c Solving Time (sec) : 0.48
0.49/0.51	c Solving Nodes      : 5
0.49/0.51	c Primal Bound       : -4.00000000000000e+00 (8 solutions)
0.49/0.51	c Dual Bound         : -4.00000000000000e+00
0.49/0.51	c Gap                : 0.00 %
0.49/0.51	c NODE         5
0.49/0.51	c DUAL BOUND   -4
0.49/0.51	c PRIMAL BOUND -4
0.49/0.51	c GAP          0
0.49/0.51	s OPTIMUM FOUND
0.49/0.51	v -x13 x16 x18 -x11 x20 -x19 -x17 -x15 -x14 x12 -x10 x9 -x8 x7 -x6 x5 -x4 x3 -x2 -x1 
0.49/0.51	c SCIP Status        : problem is solved [optimal solution found]
0.49/0.51	c Solving Time       :       0.48
0.49/0.51	c Original Problem   :
0.49/0.51	c   Problem name     : HOME/instance-1870511-1245208983.opb
0.49/0.51	c   Variables        : 66 (66 binary, 0 integer, 0 implicit integer, 0 continuous)
0.49/0.51	c   Constraints      : 77 initial, 77 maximal
0.49/0.51	c Presolved Problem  :
0.49/0.51	c   Problem name     : t_HOME/instance-1870511-1245208983.opb
0.49/0.51	c   Variables        : 66 (66 binary, 0 integer, 0 implicit integer, 0 continuous)
0.49/0.51	c   Constraints      : 77 initial, 77 maximal
0.49/0.51	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
0.49/0.51	c   trivial          :       0.00          0          0          0          0          0          0          0          0
0.49/0.51	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
0.49/0.51	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
0.49/0.51	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
0.49/0.51	c   implics          :       0.00          0          0          0          0          0          0          0          0
0.49/0.51	c   probing          :       0.00          0          0          0          0          0          0          0          0
0.49/0.51	c   setppc           :       0.00          0          0          0          0          0          0          0          0
0.49/0.51	c   and              :       0.00          0          0          0          0          0          0          0          0
0.49/0.51	c   linear           :       0.00          0          0          0          0          0          0          0          0
0.49/0.51	c   logicor          :       0.00          0          0          0          0          0          0          0          0
0.49/0.51	c   root node        :          -          7          -          -          7          -          -          -          -
0.49/0.51	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
0.49/0.51	c   integral         :          0          0          0          8          0          0         10          0          0          6
0.49/0.51	c   setppc           :         20         10        243          3          0          0          4          0          0          0
0.49/0.51	c   and              :         46         25        243          3          0          0         46         60          0          0
0.49/0.51	c   linear           :          1         10        243          2          0          0          0          0          0          0
0.49/0.51	c   logicor          :         10         10        139          2          0          0          5          0          0          0
0.49/0.51	c   countsols        :          0          0          0          2          0          0          0          0          0          0
0.49/0.51	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
0.49/0.51	c   integral         :       0.24       0.00       0.00       0.24       0.00
0.49/0.51	c   setppc           :       0.00       0.00       0.00       0.00       0.00
0.49/0.51	c   and              :       0.01       0.01       0.00       0.00       0.00
0.49/0.51	c   linear           :       0.00       0.00       0.00       0.00       0.00
0.49/0.51	c   logicor          :       0.00       0.00       0.00       0.00       0.00
0.49/0.51	c   countsols        :       0.00       0.00       0.00       0.00       0.00
0.49/0.51	c Propagators        :       Time      Calls    Cutoffs    DomReds
0.49/0.51	c   rootredcost      :       0.00          2          0          0
0.49/0.51	c   pseudoobj        :       0.00         28          0          0
0.49/0.51	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
0.49/0.51	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
0.49/0.51	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
0.49/0.51	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
0.49/0.51	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
0.49/0.51	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
0.49/0.51	c   applied globally :          -          -          -          0        0.0          -          -          -
0.49/0.51	c   applied locally  :          -          -          -          0        0.0          -          -          -
0.49/0.51	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
0.49/0.51	c   cut pool         :       0.00          9          -          -         95          -    (maximal pool size: 665)
0.49/0.51	c   redcost          :       0.00         25          0         16          0          0
0.49/0.51	c   impliedbounds    :       0.00         10          0          0         79          0
0.49/0.51	c   intobj           :       0.00          0          0          0          0          0
0.49/0.51	c   gomory           :       0.07         10          0          0        201          0
0.49/0.51	c   strongcg         :       0.06         10          0          0       1095          0
0.49/0.51	c   cmir             :       0.02         10          0          0          4          0
0.49/0.51	c   flowcover        :       0.02         10          0          0          8          0
0.49/0.51	c   clique           :       0.01         10          0          0         79          0
0.49/0.51	c   zerohalf         :       0.00          0          0          0          0          0
0.49/0.51	c   mcf              :       0.00          1          0          0          0          0
0.49/0.51	c Pricers            :       Time      Calls       Vars
0.49/0.51	c   problem variables:       0.00          0          0
0.49/0.51	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
0.49/0.51	c   relpscost        :       0.24          5          0         10          0          0          6
0.49/0.51	c   pscost           :       0.00          0          0          0          0          0          0
0.49/0.51	c   inference        :       0.00          0          0          0          0          0          0
0.49/0.51	c   mostinf          :       0.00          0          0          0          0          0          0
0.49/0.51	c   leastinf         :       0.00          0          0          0          0          0          0
0.49/0.51	c   fullstrong       :       0.00          0          0          0          0          0          0
0.49/0.51	c   allfullstrong    :       0.00          0          0          0          0          0          0
0.49/0.51	c   random           :       0.00          0          0          0          0          0          0
0.49/0.51	c Primal Heuristics  :       Time      Calls      Found
0.49/0.51	c   LP solutions     :       0.00          -          2
0.49/0.51	c   pseudo solutions :       0.00          -          0
0.49/0.51	c   coefdiving       :       0.00          0          0
0.49/0.51	c   pscostdiving     :       0.00          0          0
0.49/0.51	c   oneopt           :       0.00          3          0
0.49/0.51	c   simplerounding   :       0.00          0          0
0.49/0.51	c   rounding         :       0.00         23          2
0.49/0.51	c   shifting         :       0.00         11          4
0.49/0.51	c   intshifting      :       0.00          0          0
0.49/0.51	c   fixandinfer      :       0.00          0          0
0.49/0.51	c   feaspump         :       0.00          0          0
0.49/0.51	c   fracdiving       :       0.00          0          0
0.49/0.51	c   veclendiving     :       0.00          0          0
0.49/0.51	c   intdiving        :       0.00          0          0
0.49/0.51	c   actconsdiving    :       0.00          0          0
0.49/0.51	c   objpscostdiving  :       0.00          0          0
0.49/0.51	c   rootsoldiving    :       0.00          0          0
0.49/0.51	c   linesearchdiving :       0.00          0          0
0.49/0.51	c   guideddiving     :       0.00          0          0
0.49/0.51	c   octane           :       0.00          0          0
0.49/0.51	c   rens             :       0.00          0          0
0.49/0.51	c   rins             :       0.00          0          0
0.49/0.51	c   localbranching   :       0.00          0          0
0.49/0.51	c   mutation         :       0.00          0          0
0.49/0.51	c   crossover        :       0.00          0          0
0.49/0.51	c   dins             :       0.00          0          0
0.49/0.51	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
0.49/0.51	c   primal LP        :       0.00          0          0       0.00          -
0.49/0.51	c   dual LP          :       0.04         27        786      29.11   19650.00
0.49/0.51	c   barrier LP       :       0.00          0          0       0.00          -
0.49/0.51	c   diving/probing LP:       0.00          0          0       0.00          -
0.49/0.51	c   strong branching :       0.24         62       4610      74.35   19208.33
0.49/0.51	c     (at root node) :          -         19       2792     146.95          -
0.49/0.51	c   conflict analysis:       0.00          0          0       0.00          -
0.49/0.51	c B&B Tree           :
0.49/0.51	c   number of runs   :          1
0.49/0.51	c   nodes            :          5
0.49/0.51	c   nodes (total)    :          5
0.49/0.51	c   nodes left       :          0
0.49/0.51	c   max depth        :          2
0.49/0.51	c   max depth (total):          2
0.49/0.51	c   backtracks       :          1 (20.0%)
0.49/0.51	c   delayed cutoffs  :          0
0.49/0.51	c   repropagations   :          1 (0 domain reductions, 0 cutoffs)
0.49/0.51	c   avg switch length:       2.40
0.49/0.51	c   switching time   :       0.00
0.49/0.51	c Solution           :
0.49/0.51	c   Solutions found  :          8 (4 improvements)
0.49/0.51	c   Primal Bound     : -4.00000000000000e+00   (in run 1, after 5 nodes, 0.48 seconds, depth 2, found by <relaxation>)
0.49/0.51	c   Dual Bound       : -4.00000000000000e+00
0.49/0.51	c   Gap              :       0.00 %
0.49/0.51	c   Root Dual Bound  : -4.50000000000000e+00
0.49/0.51	c Time complete: 0.51.

Verifier Data 

OK	-4

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1870511-1245208983/watcher-1870511-1245208983 -o /tmp/evaluation-result-1870511-1245208983/solver-1870511-1245208983 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1870511-1245208983.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 0.98 0.99 3/65 30989
/proc/meminfo: memFree=1809152/2055920 swapFree=4192812/4192956
[pid=30989] ppid=30987 vsize=7616 CPUtime=0
/proc/30989/stat : 30989 (pbscip.linux.x8) R 30987 30989 30881 0 -1 4194304 570 0 0 0 0 0 0 0 20 0 1 0 100320150 7798784 554 1992294400 4194304 9342243 548682068736 18446744073709551615 4402248 0 0 4096 0 0 0 0 17 1 0 0
/proc/30989/statm: 1904 565 354 1256 0 643 0

[startup+0.0560029 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 30989
/proc/meminfo: memFree=1809152/2055920 swapFree=4192812/4192956
[pid=30989] ppid=30987 vsize=15172 CPUtime=0.05
/proc/30989/stat : 30989 (pbscip.linux.x8) R 30987 30989 30881 0 -1 4194304 2867 0 0 0 4 1 0 0 20 0 1 0 100320150 15536128 2497 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30989/statm: 3793 2497 664 1256 0 2532 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 15172

[startup+0.102009 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 30989
/proc/meminfo: memFree=1809152/2055920 swapFree=4192812/4192956
[pid=30989] ppid=30987 vsize=15748 CPUtime=0.09
/proc/30989/stat : 30989 (pbscip.linux.x8) R 30987 30989 30881 0 -1 4194304 3000 0 0 0 8 1 0 0 20 0 1 0 100320150 16125952 2630 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30989/statm: 3937 2630 665 1256 0 2676 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15748

[startup+0.301034 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 30989
/proc/meminfo: memFree=1809152/2055920 swapFree=4192812/4192956
[pid=30989] ppid=30987 vsize=19336 CPUtime=0.29
/proc/30989/stat : 30989 (pbscip.linux.x8) R 30987 30989 30881 0 -1 4194304 4010 0 0 0 27 2 0 0 22 0 1 0 100320150 19800064 3640 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30989/statm: 4834 3640 671 1256 0 3573 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19336

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

[startup+0.501058 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 30989
/proc/meminfo: memFree=1809152/2055920 swapFree=4192812/4192956
[pid=30989] ppid=30987 vsize=19336 CPUtime=0.49
/proc/30989/stat : 30989 (pbscip.linux.x8) R 30987 30989 30881 0 -1 4194304 4049 0 0 0 47 2 0 0 24 0 1 0 100320150 19800064 3679 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30989/statm: 4834 3679 687 1256 0 3573 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 19336

Child status: 0
Real time (s): 0.518582
CPU time (s): 0.517921
CPU user time (s): 0.485926
CPU system time (s): 0.031995
CPU usage (%): 99.8725
Max. virtual memory (cumulated for all children) (KiB): 19336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.485926
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4057
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 0.006998 second user time and 0.003999 second system time

The end

Launcher Data 

Begin job on node92 at 2009-06-17 05:23:03
IDJOB=1870511
IDBENCH=48254
IDSOLVER=684
FILE ID=node92/1870511-1245208983
PBS_JOBID= 9368404
Free space on /tmp= 66472 MiB

SOLVER NAME= SCIPclp SCIP 1.1.0.7 with CLP 1.8.2
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_10_4_4.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-1870511-1245208983/watcher-1870511-1245208983 -o /tmp/evaluation-result-1870511-1245208983/solver-1870511-1245208983 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1870511-1245208983.opb

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

MD5SUM BENCH= db21482260ff555b3e36165a161b21f2
RANDOM SEED=309759830

node92.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		: 3000.233
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		: 3000.233
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1809632 kB
Buffers:         38172 kB
Cached:         136244 kB
SwapCached:        140 kB
Active:          55420 kB
Inactive:       133000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1809632 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           11732 kB
Writeback:           0 kB
Mapped:          23596 kB
Slab:            43736 kB
Committed_AS:   104632 kB
PageTables:       1464 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= 66460 MiB
End job on node92 at 2009-06-17 05:23:04