Trace number 1869969

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjCPU timeWall clock time
SCIPclp SCIP 1.1.0.7 with CLP 1.8.2OPT3 1.77973 1.78064

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=6-P0=47-P1=29-P2=11-P3=29-P4=53-B.opb
MD5SUM3b1480a2f2bf2b248b154d021617acb0
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 benchmark0.924858
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 variables72
Total number of constraints9
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 constraints9
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)144
Sum of products size (including duplicates)288
Number of different products144
Sum of products size288

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-1869969-1245187550.opb>
0.00/0.01	c original problem has 216 variables (216 bin, 0 int, 0 impl, 0 cont) and 153 constraints
0.00/0.01	c start presolving problem
0.00/0.01	c presolving:
0.00/0.02	c (round 1) 4 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 20 chg coeffs, 0 upgd conss, 744 impls, 0 clqs
0.00/0.02	c (round 2) 16 del vars, 10 del conss, 0 chg bounds, 0 chg sides, 30 chg coeffs, 5 upgd conss, 1104 impls, 0 clqs
0.00/0.03	c (round 3) 28 del vars, 20 del conss, 0 chg bounds, 0 chg sides, 40 chg coeffs, 5 upgd conss, 1344 impls, 0 clqs
0.00/0.03	c (round 4) 40 del vars, 30 del conss, 0 chg bounds, 0 chg sides, 50 chg coeffs, 5 upgd conss, 1464 impls, 0 clqs
0.00/0.03	c (round 5) 52 del vars, 40 del conss, 0 chg bounds, 0 chg sides, 60 chg coeffs, 5 upgd conss, 1464 impls, 0 clqs
0.00/0.04	c    (0.0s) probing: 137/164 (83.5%) - 0 fixings, 0 aggregations, 8 implications, 0 bound changes
0.00/0.04	c    (0.0s) probing aborted: 100/100 successive totally useless probings
0.00/0.04	c presolving (6 rounds):
0.00/0.04	c  52 deleted vars, 40 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 60 changed coefficients
0.00/0.04	c  1480 implications, 0 cliques
0.00/0.04	c presolved problem has 164 variables (164 bin, 0 int, 0 impl, 0 cont) and 109 constraints
0.00/0.04	c     100 constraints of type <and>
0.00/0.04	c       4 constraints of type <linear>
0.00/0.04	c       5 constraints of type <logicor>
0.00/0.04	c transformed objective value is always integral (scale: 2)
0.00/0.04	c Presolving Time: 0.02
0.00/0.04	c OPT-NLC
0.00/0.04	c -----------------------------------------------------------------------------------------------
0.00/0.04	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.04	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.04	c limits/memory = c 1620
0.00/0.04	c # maximal time in seconds to run
0.00/0.04	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.04	c limits/time = c 1791
0.00/0.04	c # frequency for displaying node information lines
0.00/0.04	c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.04	c display/freq = c 10000
0.00/0.04	c -----------------------------------------------------------------------------------------------
0.00/0.04	c start solving problem
0.00/0.04	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 |    12 | 807k|   0 |   7 | 164 | 109 | 109 | 164 | 209 |   0 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.05/0.06	c   0.0s|     1 |     0 |   186 | 824k|   0 |   8 | 164 | 109 | 109 | 164 | 214 |   5 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.05/0.07	c   0.1s|     1 |     0 |   203 | 837k|   0 |  21 | 164 | 109 | 109 | 164 | 220 |  11 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.05/0.09	c   0.1s|     1 |     0 |   230 | 879k|   0 |  36 | 164 | 109 | 109 | 164 | 230 |  21 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.09/0.12	c   0.1s|     1 |     0 |   254 | 913k|   0 |  43 | 164 | 109 | 109 | 164 | 239 |  30 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.09/0.15	c   0.1s|     1 |     0 |   276 | 975k|   0 |  48 | 164 | 109 | 109 | 164 | 249 |  40 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.19/0.20	c   0.2s|     1 |     0 |   311 | 999k|   0 |  49 | 164 | 109 | 109 | 164 | 257 |  48 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.30/0.38	c   0.3s|     1 |     2 |   311 | 999k|   0 |  49 | 164 | 109 | 109 | 164 | 257 |  48 |   0 |  29 | 3.000000e+00 |      --      |    Inf 
1.69/1.77	o 3
1.69/1.77	c * 1.7s|   405 |     0 |  5000 |1208k|  32 |   - | 164 | 343 |  73 | 164 | 136 |1229 | 234 |1039 | 3.000000e+00 | 3.000000e+00 |   0.00%
1.69/1.77	c 
1.69/1.77	c SCIP Status        : problem is solved [optimal solution found]
1.69/1.77	c Solving Time (sec) : 1.70
1.69/1.77	c Solving Nodes      : 405
1.69/1.77	c Primal Bound       : +3.00000000000000e+00 (1 solutions)
1.69/1.77	c Dual Bound         : +3.00000000000000e+00
1.69/1.77	c Gap                : 0.00 %
1.69/1.77	c NODE         405
1.69/1.77	c DUAL BOUND   3
1.69/1.77	c PRIMAL BOUND 3
1.69/1.77	c GAP          0
1.69/1.77	s OPTIMUM FOUND
1.69/1.77	v -x72 x71 -x70 x69 x68 -x67 -x66 -x65 x64 x63 -x62 -x61 x48 x47 x46 -x45 -x44 x43 -x60 -x59 -x58 -x57 x56 -x55 -x42 x41 x40 -x39 
1.69/1.77	v -x38 x37 -x54 -x53 -x52 -x51 -x50 -x49 -x36 -x35 x34 -x33 -x32 x31 -x30 x29 x28 -x27 -x26 x25 x24 -x23 -x22 -x21 -x20 x19 -x18 
1.69/1.77	v x17 -x16 -x15 -x14 x13 -x12 -x11 -x10 -x9 x8 x7 -x6 -x5 -x4 -x3 x2 x1 
1.69/1.77	c SCIP Status        : problem is solved [optimal solution found]
1.69/1.77	c Solving Time       :       1.70
1.69/1.77	c Original Problem   :
1.69/1.77	c   Problem name     : HOME/instance-1869969-1245187550.opb
1.69/1.77	c   Variables        : 216 (216 binary, 0 integer, 0 implicit integer, 0 continuous)
1.69/1.77	c   Constraints      : 153 initial, 153 maximal
1.69/1.77	c Presolved Problem  :
1.69/1.77	c   Problem name     : t_HOME/instance-1869969-1245187550.opb
1.69/1.77	c   Variables        : 164 (164 binary, 0 integer, 0 implicit integer, 0 continuous)
1.69/1.77	c   Constraints      : 109 initial, 343 maximal
1.69/1.77	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1.69/1.77	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1.69/1.77	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1.69/1.77	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1.69/1.77	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1.69/1.77	c   implics          :       0.00          0          0          0          0          0          0          0          0
1.69/1.77	c   probing          :       0.00          0          0          0          0          0          0          0          0
1.69/1.77	c   and              :       0.01          8         40          0          0          0         40          0         40
1.69/1.77	c   linear           :       0.01          1          3          0          0          0          0          0         20
1.69/1.77	c   logicor          :       0.00          0          0          0          0          0          0          0          0
1.69/1.77	c   root node        :          -          0          -          -          0          -          -          -          -
1.69/1.77	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1.69/1.77	c   integral         :          0          0          0        360          0          1         51          0          0        636
1.69/1.77	c   and              :        100        807       1445          1          0         38       1504       1195          0          0
1.69/1.77	c   linear           :          4          6       1407          1          0         87        857          0          0          0
1.69/1.77	c   logicor          :          5+         6        462          1          0          3         98          0          0          0
1.69/1.77	c   countsols        :          0          0          0          1          0          0          0          0          0          0
1.69/1.77	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1.69/1.77	c   integral         :       0.69       0.00       0.00       0.69       0.00
1.69/1.77	c   and              :       0.00       0.00       0.00       0.00       0.00
1.69/1.77	c   linear           :       0.04       0.00       0.04       0.00       0.00
1.69/1.77	c   logicor          :       0.00       0.00       0.00       0.00       0.00
1.69/1.77	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1.69/1.77	c Propagators        :       Time      Calls    Cutoffs    DomReds
1.69/1.77	c   rootredcost      :       0.00          0          0          0
1.69/1.77	c   pseudoobj        :       0.00       1166          0          0
1.69/1.77	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1.69/1.77	c   propagation      :       0.03        128        128       1076       30.0         25        9.7          -
1.69/1.77	c   infeasible LP    :       0.00          3          0          0        0.0          0        0.0          0
1.69/1.77	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1.69/1.77	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1.69/1.77	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1.69/1.77	c   applied globally :          -          -          -        234       17.8          -          -          -
1.69/1.77	c   applied locally  :          -          -          -          0        0.0          -          -          -
1.69/1.77	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1.69/1.77	c   cut pool         :       0.00          5          -          -         19          -    (maximal pool size: 131)
1.69/1.77	c   redcost          :       0.01        807          0          1          0          0
1.69/1.77	c   impliedbounds    :       0.00          6          0          0         14          0
1.69/1.77	c   intobj           :       0.00          0          0          0          0          0
1.69/1.77	c   gomory           :       0.04          6          0          0         35          0
1.69/1.77	c   strongcg         :       0.03          6          0          0        129          0
1.69/1.77	c   cmir             :       0.02          6          0          0         41          0
1.69/1.77	c   flowcover        :       0.04          6          0          0         65          0
1.69/1.77	c   clique           :       0.00          1          0          0          0          0
1.69/1.77	c   zerohalf         :       0.00          0          0          0          0          0
1.69/1.77	c   mcf              :       0.00          1          0          0          0          0
1.69/1.77	c Pricers            :       Time      Calls       Vars
1.69/1.77	c   problem variables:       0.00          0          0
1.69/1.77	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1.69/1.77	c   relpscost        :       0.69        359          1         51          0          0        636
1.69/1.77	c   pscost           :       0.00          0          0          0          0          0          0
1.69/1.77	c   inference        :       0.00          0          0          0          0          0          0
1.69/1.77	c   mostinf          :       0.00          0          0          0          0          0          0
1.69/1.77	c   leastinf         :       0.00          0          0          0          0          0          0
1.69/1.77	c   fullstrong       :       0.00          0          0          0          0          0          0
1.69/1.77	c   allfullstrong    :       0.00          0          0          0          0          0          0
1.69/1.77	c   random           :       0.00          0          0          0          0          0          0
1.69/1.77	c Primal Heuristics  :       Time      Calls      Found
1.69/1.77	c   LP solutions     :       0.00          -          1
1.69/1.77	c   pseudo solutions :       0.00          -          0
1.69/1.77	c   oneopt           :       0.00          0          0
1.69/1.77	c   linesearchdiving :       0.00          0          0
1.69/1.77	c   guideddiving     :       0.00          0          0
1.69/1.77	c   crossover        :       0.00          0          0
1.69/1.77	c   coefdiving       :       0.00          1          0
1.69/1.77	c   pscostdiving     :       0.00          1          0
1.69/1.77	c   fracdiving       :       0.00          1          0
1.69/1.77	c   veclendiving     :       0.00          1          0
1.69/1.77	c   feaspump         :       0.01          1          0
1.69/1.77	c   objpscostdiving  :       0.00          1          0
1.69/1.77	c   rootsoldiving    :       0.01          1          0
1.69/1.77	c   simplerounding   :       0.00          0          0
1.69/1.77	c   rounding         :       0.01        370          0
1.69/1.77	c   shifting         :       0.04         93          0
1.69/1.77	c   intshifting      :       0.00          0          0
1.69/1.77	c   fixandinfer      :       0.00          0          0
1.69/1.77	c   intdiving        :       0.00          0          0
1.69/1.77	c   actconsdiving    :       0.00          0          0
1.69/1.77	c   octane           :       0.00          0          0
1.69/1.77	c   rens             :       0.02          1          0
1.69/1.77	c   rins             :       0.00          0          0
1.69/1.77	c   localbranching   :       0.00          0          0
1.69/1.77	c   mutation         :       0.00          0          0
1.69/1.77	c   dins             :       0.00          0          0
1.69/1.77	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1.69/1.77	c   primal LP        :       0.05          0          0       0.00       0.00
1.69/1.77	c   dual LP          :       0.54        856       4665       5.45    8638.89
1.69/1.77	c   barrier LP       :       0.00          0          0       0.00          -
1.69/1.77	c   diving/probing LP:       0.02         51        335       6.57   16750.00
1.69/1.77	c   strong branching :       0.68       1039      11659      11.22   17145.59
1.69/1.77	c     (at root node) :          -         29       2481      85.55          -
1.69/1.77	c   conflict analysis:       0.00          0          0       0.00          -
1.69/1.77	c B&B Tree           :
1.69/1.77	c   number of runs   :          1
1.69/1.77	c   nodes            :        405
1.69/1.77	c   nodes (total)    :        405
1.69/1.77	c   nodes left       :          0
1.69/1.77	c   max depth        :         32
1.69/1.77	c   max depth (total):         32
1.69/1.77	c   backtracks       :         59 (14.6%)
1.69/1.77	c   delayed cutoffs  :         40
1.69/1.77	c   repropagations   :         92 (488 domain reductions, 39 cutoffs)
1.69/1.77	c   avg switch length:       2.67
1.69/1.77	c   switching time   :       0.08
1.69/1.77	c Solution           :
1.69/1.77	c   Solutions found  :          1 (1 improvements)
1.69/1.77	c   Primal Bound     : +3.00000000000000e+00   (in run 1, after 405 nodes, 1.70 seconds, depth 23, found by <relaxation>)
1.69/1.77	c   Dual Bound       : +3.00000000000000e+00
1.69/1.77	c   Gap              :       0.00 %
1.69/1.77	c   Root Dual Bound  : +3.00000000000000e+00
1.69/1.78	c Time complete: 1.77.

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-1869969-1245187550/watcher-1869969-1245187550 -o /tmp/evaluation-result-1869969-1245187550/solver-1869969-1245187550 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1869969-1245187550.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 0.99 0.98 3/64 4679
/proc/meminfo: memFree=1823528/2055920 swapFree=4192812/4192956
[pid=4679] ppid=4677 vsize=5812 CPUtime=0
/proc/4679/stat : 4679 (pbscip.linux.x8) R 4677 4679 4010 0 -1 4194304 516 0 0 0 0 0 0 0 18 0 1 0 186355640 5951488 500 1992294400 4194304 9342243 548682068736 18446744073709551615 8223232 0 0 4096 0 0 0 0 17 1 0 0
/proc/4679/statm: 1453 501 332 1256 0 192 0

[startup+0.0655589 s]
/proc/loadavg: 1.00 0.99 0.98 3/64 4679
/proc/meminfo: memFree=1823528/2055920 swapFree=4192812/4192956
[pid=4679] ppid=4677 vsize=15576 CPUtime=0.05
/proc/4679/stat : 4679 (pbscip.linux.x8) R 4677 4679 4010 0 -1 4194304 2939 0 0 0 4 1 0 0 18 0 1 0 186355640 15949824 2569 1992294400 4194304 9342243 548682068736 18446744073709551615 6262570 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4679/statm: 3894 2569 677 1256 0 2633 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 15576

[startup+0.102564 s]
/proc/loadavg: 1.00 0.99 0.98 3/64 4679
/proc/meminfo: memFree=1823528/2055920 swapFree=4192812/4192956
[pid=4679] ppid=4677 vsize=15880 CPUtime=0.09
/proc/4679/stat : 4679 (pbscip.linux.x8) R 4677 4679 4010 0 -1 4194304 3065 0 0 0 8 1 0 0 18 0 1 0 186355640 16261120 2692 1992294400 4194304 9342243 548682068736 18446744073709551615 4508130 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4679/statm: 3970 2692 677 1256 0 2709 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15880

[startup+0.302589 s]
/proc/loadavg: 1.00 0.99 0.98 3/64 4679
/proc/meminfo: memFree=1823528/2055920 swapFree=4192812/4192956
[pid=4679] ppid=4677 vsize=18496 CPUtime=0.3
/proc/4679/stat : 4679 (pbscip.linux.x8) R 4677 4679 4010 0 -1 4194304 5159 0 0 0 27 3 0 0 19 0 1 0 186355640 18939904 3171 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4679/statm: 4624 3171 686 1256 0 3363 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 18496

[startup+0.701634 s]
/proc/loadavg: 1.00 0.99 0.98 3/64 4679
/proc/meminfo: memFree=1823528/2055920 swapFree=4192812/4192956
[pid=4679] ppid=4677 vsize=18496 CPUtime=0.69
/proc/4679/stat : 4679 (pbscip.linux.x8) R 4677 4679 4010 0 -1 4194304 5299 0 0 0 65 4 0 0 22 0 1 0 186355640 18939904 3311 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4679/statm: 4624 3311 693 1256 0 3363 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18496

[startup+1.50173 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 4680
/proc/meminfo: memFree=1812704/2055920 swapFree=4192812/4192956
[pid=4679] ppid=4677 vsize=18700 CPUtime=1.49
/proc/4679/stat : 4679 (pbscip.linux.x8) R 4677 4679 4010 0 -1 4194304 5427 0 0 0 144 5 0 0 25 0 1 0 186355640 19148800 3439 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4679/statm: 4675 3439 697 1256 0 3414 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18700

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

[startup+1.70175 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 4680
/proc/meminfo: memFree=1812704/2055920 swapFree=4192812/4192956
[pid=4679] ppid=4677 vsize=18956 CPUtime=1.69
/proc/4679/stat : 4679 (pbscip.linux.x8) R 4677 4679 4010 0 -1 4194304 5458 0 0 0 164 5 0 0 25 0 1 0 186355640 19410944 3470 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4679/statm: 4739 3470 697 1256 0 3478 0
Current children cumulated CPU time (s) 1.69
Current children cumulated vsize (KiB) 18956

Child status: 0
Real time (s): 1.78064
CPU time (s): 1.77973
CPU user time (s): 1.71774
CPU system time (s): 0.06199
CPU usage (%): 99.949
Max. virtual memory (cumulated for all children) (KiB): 18956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.71774
system time used= 0.06199
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5475
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= 2

runsolver used 0.005999 second user time and 0.007998 second system time

The end

Launcher Data 

Begin job on node11 at 2009-06-16 23:25:50
IDJOB=1869969
IDBENCH=47983
IDSOLVER=684
FILE ID=node11/1869969-1245187550
PBS_JOBID= 9363930
Free space on /tmp= 66196 MiB

SOLVER NAME= SCIPclp SCIP 1.1.0.7 with CLP 1.8.2
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=47-P1=29-P2=11-P3=29-P4=53-B.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t TIMEOUT -m MEMLIMIT -f BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1869969-1245187550/watcher-1869969-1245187550 -o /tmp/evaluation-result-1869969-1245187550/solver-1869969-1245187550 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1869969-1245187550.opb

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

MD5SUM BENCH= 3b1480a2f2bf2b248b154d021617acb0
RANDOM SEED=1375628193

node11.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		: 3000.234
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		: 3000.234
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:       1823944 kB
Buffers:         49332 kB
Cached:         110672 kB
SwapCached:          0 kB
Active:          70712 kB
Inactive:       102728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1823944 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           11740 kB
Writeback:           0 kB
Mapped:          23244 kB
Slab:            44484 kB
Committed_AS:   187956 kB
PageTables:       1456 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= 66184 MiB
End job on node11 at 2009-06-16 23:25:52