Trace number 1870185

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 4.89825 4.90076

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=7-P0=5-P1=113-P2=107-P3=11-P4=43-P5=101-B.opb
MD5SUM8a0125b71bb37b2e2e8bfc178a3ff25d
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 benchmark4.00539
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 variables105
Total number of constraints11
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 constraints11
Minimum length of a constraint7
Maximum length of a constraint63
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32512
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)245
Sum of products size (including duplicates)490
Number of different products245
Sum of products size490

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-1870185-1245189495.opb>
0.00/0.01	c original problem has 350 variables (350 bin, 0 int, 0 impl, 0 cont) and 256 constraints
0.00/0.01	c start presolving problem
0.00/0.01	c presolving:
0.00/0.04	c (round 1) 5 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 30 chg coeffs, 0 upgd conss, 1300 impls, 0 clqs
0.00/0.04	c (round 2) 19 del vars, 12 del conss, 0 chg bounds, 0 chg sides, 42 chg coeffs, 6 upgd conss, 1972 impls, 0 clqs
0.00/0.04	c (round 3) 33 del vars, 24 del conss, 0 chg bounds, 0 chg sides, 54 chg coeffs, 6 upgd conss, 2476 impls, 0 clqs
0.00/0.04	c (round 4) 47 del vars, 36 del conss, 0 chg bounds, 0 chg sides, 66 chg coeffs, 6 upgd conss, 2812 impls, 0 clqs
0.00/0.04	c (round 5) 61 del vars, 48 del conss, 0 chg bounds, 0 chg sides, 78 chg coeffs, 6 upgd conss, 2980 impls, 0 clqs
0.04/0.05	c (round 6) 75 del vars, 60 del conss, 0 chg bounds, 0 chg sides, 90 chg coeffs, 6 upgd conss, 2980 impls, 0 clqs
0.04/0.06	c    (0.0s) probing: 156/275 (56.7%) - 0 fixings, 0 aggregations, 10 implications, 0 bound changes
0.04/0.06	c    (0.0s) probing aborted: 100/100 successive totally useless probings
0.04/0.06	c presolving (7 rounds):
0.04/0.06	c  75 deleted vars, 60 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 90 changed coefficients
0.04/0.06	c  3000 implications, 0 cliques
0.04/0.06	c presolved problem has 275 variables (275 bin, 0 int, 0 impl, 0 cont) and 191 constraints
0.04/0.06	c     180 constraints of type <and>
0.04/0.06	c       5 constraints of type <linear>
0.04/0.06	c       6 constraints of type <logicor>
0.04/0.06	c transformed objective value is always integral (scale: 2)
0.04/0.06	c Presolving Time: 0.03
0.04/0.06	c OPT-NLC
0.04/0.06	c -----------------------------------------------------------------------------------------------
0.04/0.06	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.04/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.04/0.06	c limits/memory = c 1620
0.04/0.06	c # maximal time in seconds to run
0.04/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.04/0.06	c limits/time = c 1791
0.04/0.06	c # frequency for displaying node information lines
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 100]
0.04/0.06	c display/freq = c 10000
0.04/0.06	c -----------------------------------------------------------------------------------------------
0.04/0.06	c start solving problem
0.04/0.06	c 
0.04/0.07	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.04/0.07	c   0.0s|     1 |     0 |    21 |1301k|   0 |  13 | 275 | 191 | 191 | 275 | 371 |   0 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.09/0.11	c   0.1s|     1 |     0 |   414 |1326k|   0 |  22 | 275 | 191 | 191 | 275 | 380 |   9 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.09/0.13	c   0.1s|     1 |     0 |   442 |1344k|   0 |  24 | 275 | 191 | 191 | 275 | 388 |  17 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.09/0.15	c   0.1s|     1 |     0 |   476 |1373k|   0 |  48 | 275 | 191 | 191 | 275 | 397 |  26 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.19/0.21	c   0.2s|     1 |     0 |   520 |1412k|   0 |  63 | 275 | 191 | 191 | 275 | 414 |  43 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.19/0.27	c   0.2s|     1 |     0 |   581 |1443k|   0 |  89 | 275 | 191 | 191 | 275 | 434 |  63 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.29/0.37	c   0.3s|     1 |     0 |   694 |1465k|   0 |  97 | 275 | 191 | 191 | 275 | 464 |  93 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.49/0.52	c   0.5s|     1 |     2 |   694 |1465k|   0 |  97 | 275 | 191 | 191 | 275 | 464 |  93 |   0 |  18 | 3.000000e+00 |      --      |    Inf 
4.79/4.88	o 3
4.79/4.88	c * 4.8s|   913 |     0 | 12526 |1864k|  51 |   - | 275 | 680 |  69 | 275 | 250 |2985 | 505 |1846 | 3.000000e+00 | 3.000000e+00 |   0.00%
4.79/4.88	c 
4.79/4.88	c SCIP Status        : problem is solved [optimal solution found]
4.79/4.88	c Solving Time (sec) : 4.76
4.79/4.88	c Solving Nodes      : 913
4.79/4.88	c Primal Bound       : +3.00000000000000e+00 (1 solutions)
4.79/4.88	c Dual Bound         : +3.00000000000000e+00
4.79/4.88	c Gap                : 0.00 %
4.79/4.88	c NODE         913
4.79/4.88	c DUAL BOUND   3
4.79/4.88	c PRIMAL BOUND 3
4.79/4.88	c GAP          0
4.79/4.88	s OPTIMUM FOUND
4.79/4.88	v -x105 -x104 -x103 -x102 -x101 -x100 x99 x98 -x97 x96 -x95 -x94 -x93 -x92 -x70 x69 -x68 x67 x66 x65 x64 -x91 -x90 -x89 -x88 -x87 
4.79/4.88	v x86 x85 x63 x62 x61 x60 x59 x58 x57 -x84 -x83 -x82 x81 -x80 x79 -x78 -x56 -x55 -x54 -x53 x52 x51 x50 -x77 -x76 -x75 -x74 -x73 
4.79/4.88	v -x72 -x71 -x49 x48 -x47 -x46 -x45 -x44 x43 -x42 -x41 -x40 -x39 x38 -x37 x36 x35 -x34 x33 -x32 -x31 -x30 x29 x28 -x27 -x26 x25 
4.79/4.88	v -x24 -x23 x22 -x21 x20 -x19 -x18 x17 x16 x15 -x14 -x13 -x12 x11 -x10 x9 x8 -x7 -x6 -x5 -x4 -x3 x2 x1 
4.79/4.88	c SCIP Status        : problem is solved [optimal solution found]
4.79/4.88	c Solving Time       :       4.76
4.79/4.88	c Original Problem   :
4.79/4.88	c   Problem name     : HOME/instance-1870185-1245189495.opb
4.79/4.88	c   Variables        : 350 (350 binary, 0 integer, 0 implicit integer, 0 continuous)
4.79/4.88	c   Constraints      : 256 initial, 256 maximal
4.79/4.88	c Presolved Problem  :
4.79/4.88	c   Problem name     : t_HOME/instance-1870185-1245189495.opb
4.79/4.88	c   Variables        : 275 (275 binary, 0 integer, 0 implicit integer, 0 continuous)
4.79/4.88	c   Constraints      : 191 initial, 680 maximal
4.79/4.88	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
4.79/4.88	c   trivial          :       0.00          0          0          0          0          0          0          0          0
4.79/4.88	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
4.79/4.88	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
4.79/4.88	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
4.79/4.88	c   implics          :       0.00          0          0          0          0          0          0          0          0
4.79/4.88	c   probing          :       0.01          0          0          0          0          0          0          0          0
4.79/4.88	c   and              :       0.01         10         60          0          0          0         60          0         60
4.79/4.88	c   linear           :       0.01          1          4          0          0          0          0          0         30
4.79/4.88	c   logicor          :       0.00          0          0          0          0          0          0          0          0
4.79/4.88	c   root node        :          -          0          -          -          0          -          -          -          -
4.79/4.88	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
4.79/4.88	c   integral         :          0          0          0        748          0         18        133          0          0       1324
4.79/4.88	c   and              :        180       1704       3020          1          0         62       3723       2950          0          0
4.79/4.88	c   linear           :          5          6       2958          1          0        257       1812          0          0          0
4.79/4.88	c   logicor          :          6+         6       1040          0          0         15        268          0          0          0
4.79/4.88	c   countsols        :          0          0          0          1          0          0          0          0          0          0
4.79/4.88	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
4.79/4.88	c   integral         :       1.86       0.00       0.00       1.86       0.00
4.79/4.88	c   and              :       0.07       0.06       0.01       0.00       0.00
4.79/4.88	c   linear           :       0.10       0.00       0.10       0.00       0.00
4.79/4.88	c   logicor          :       0.00       0.00       0.00       0.00       0.00
4.79/4.88	c   countsols        :       0.00       0.00       0.00       0.00       0.00
4.79/4.88	c Propagators        :       Time      Calls    Cutoffs    DomReds
4.79/4.88	c   rootredcost      :       0.00          0          0          0
4.79/4.88	c   pseudoobj        :       0.00       2701          0          0
4.79/4.88	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
4.79/4.88	c   propagation      :       0.05        334        332       3053       33.5         14       21.3          -
4.79/4.88	c   infeasible LP    :       0.00          6          0          0        0.0          0        0.0          0
4.79/4.88	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
4.79/4.88	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
4.79/4.88	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
4.79/4.88	c   applied globally :          -          -          -        489       17.7          -          -          -
4.79/4.88	c   applied locally  :          -          -          -         16       32.2          -          -          -
4.79/4.88	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
4.79/4.88	c   cut pool         :       0.00          5          -          -         26          -    (maximal pool size: 152)
4.79/4.88	c   redcost          :       0.02       1704          0          0          0          0
4.79/4.88	c   impliedbounds    :       0.00          6          0          0         59          0
4.79/4.88	c   intobj           :       0.00          0          0          0          0          0
4.79/4.88	c   gomory           :       0.05          6          0          0         43          0
4.79/4.88	c   strongcg         :       0.05          6          0          0        146          0
4.79/4.88	c   cmir             :       0.03          6          0          0         82          0
4.79/4.88	c   flowcover        :       0.08          6          0          0        139          0
4.79/4.88	c   clique           :       0.00          1          0          0          0          0
4.79/4.88	c   zerohalf         :       0.00          0          0          0          0          0
4.79/4.88	c   mcf              :       0.00          1          0          0          0          0
4.79/4.88	c Pricers            :       Time      Calls       Vars
4.79/4.88	c   problem variables:       0.00          0          0
4.79/4.88	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
4.79/4.88	c   relpscost        :       1.86        747         18        133          0          0       1324
4.79/4.88	c   pscost           :       0.00          0          0          0          0          0          0
4.79/4.88	c   inference        :       0.00          0          0          0          0          0          0
4.79/4.88	c   mostinf          :       0.00          0          0          0          0          0          0
4.79/4.88	c   leastinf         :       0.00          0          0          0          0          0          0
4.79/4.88	c   fullstrong       :       0.00          0          0          0          0          0          0
4.79/4.88	c   allfullstrong    :       0.00          0          0          0          0          0          0
4.79/4.89	c   random           :       0.00          0          0          0          0          0          0
4.79/4.89	c Primal Heuristics  :       Time      Calls      Found
4.79/4.89	c   LP solutions     :       0.00          -          1
4.79/4.89	c   pseudo solutions :       0.00          -          0
4.79/4.89	c   oneopt           :       0.00          0          0
4.79/4.89	c   crossover        :       0.00          0          0
4.79/4.89	c   guideddiving     :       0.00          0          0
4.79/4.89	c   coefdiving       :       0.02          2          0
4.79/4.89	c   pscostdiving     :       0.00          2          0
4.79/4.89	c   fracdiving       :       0.01          2          0
4.79/4.89	c   veclendiving     :       0.01          2          0
4.79/4.89	c   linesearchdiving :       0.01          2          0
4.79/4.89	c   feaspump         :       0.04          2          0
4.79/4.89	c   rootsoldiving    :       0.03          2          0
4.79/4.89	c   objpscostdiving  :       0.00          2          0
4.79/4.89	c   simplerounding   :       0.00          0          0
4.79/4.89	c   rounding         :       0.03        550          0
4.79/4.89	c   shifting         :       0.19        143          0
4.79/4.89	c   intshifting      :       0.00          0          0
4.79/4.89	c   fixandinfer      :       0.00          0          0
4.79/4.89	c   intdiving        :       0.00          0          0
4.79/4.89	c   actconsdiving    :       0.00          0          0
4.79/4.89	c   octane           :       0.00          0          0
4.79/4.89	c   rens             :       0.01          1          0
4.79/4.89	c   rins             :       0.00          0          0
4.79/4.89	c   localbranching   :       0.00          0          0
4.79/4.89	c   mutation         :       0.00          0          0
4.79/4.89	c   dins             :       0.00          0          0
4.79/4.89	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
4.79/4.89	c   primal LP        :       0.26          0          0       0.00       0.00
4.79/4.89	c   dual LP          :       1.58       1757      11699       6.66    7404.43
4.79/4.89	c   barrier LP       :       0.00          0          0       0.00          -
4.79/4.89	c   diving/probing LP:       0.09         95        827       8.71    9188.89
4.79/4.89	c   strong branching :       1.83       1846      26881      14.56   14689.07
4.79/4.89	c     (at root node) :          -         18       1049      58.28          -
4.79/4.89	c   conflict analysis:       0.00          0          0       0.00          -
4.79/4.89	c B&B Tree           :
4.79/4.89	c   number of runs   :          1
4.79/4.89	c   nodes            :        913
4.79/4.89	c   nodes (total)    :        913
4.79/4.89	c   nodes left       :          0
4.79/4.89	c   max depth        :         51
4.79/4.89	c   max depth (total):         51
4.79/4.89	c   backtracks       :        136 (14.9%)
4.79/4.89	c   delayed cutoffs  :         86
4.79/4.89	c   repropagations   :        362 (1153 domain reductions, 81 cutoffs)
4.79/4.89	c   avg switch length:       3.12
4.79/4.89	c   switching time   :       0.32
4.79/4.89	c Solution           :
4.79/4.89	c   Solutions found  :          1 (1 improvements)
4.79/4.89	c   Primal Bound     : +3.00000000000000e+00   (in run 1, after 913 nodes, 4.76 seconds, depth 45, found by <relaxation>)
4.79/4.89	c   Dual Bound       : +3.00000000000000e+00
4.79/4.89	c   Gap              :       0.00 %
4.79/4.89	c   Root Dual Bound  : +3.00000000000000e+00
4.79/4.89	c Time complete: 4.89.

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-1870185-1245189495/watcher-1870185-1245189495 -o /tmp/evaluation-result-1870185-1245189495/solver-1870185-1245189495 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1870185-1245189495.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5772
/proc/meminfo: memFree=1840104/2055920 swapFree=4182572/4192956
[pid=5772] ppid=5770 vsize=5812 CPUtime=0
/proc/5772/stat : 5772 (pbscip.linux.x8) R 5770 5772 5260 0 -1 4194304 515 0 0 0 0 0 0 0 18 0 1 0 186546602 5951488 499 1992294400 4194304 9342243 548682068736 18446744073709551615 8223232 0 0 4096 0 0 0 0 17 1 0 0
/proc/5772/statm: 1453 500 332 1256 0 192 0

[startup+0.051007 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5772
/proc/meminfo: memFree=1840104/2055920 swapFree=4182572/4192956
[pid=5772] ppid=5770 vsize=13944 CPUtime=0.04
/proc/5772/stat : 5772 (pbscip.linux.x8) R 5770 5772 5260 0 -1 4194304 2671 0 0 0 2 2 0 0 18 0 1 0 186546602 14278656 2301 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5772/statm: 3486 2301 482 1256 0 2225 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13944

[startup+0.102014 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5772
/proc/meminfo: memFree=1840104/2055920 swapFree=4182572/4192956
[pid=5772] ppid=5770 vsize=16768 CPUtime=0.09
/proc/5772/stat : 5772 (pbscip.linux.x8) R 5770 5772 5260 0 -1 4194304 3237 0 0 0 7 2 0 0 18 0 1 0 186546602 17170432 2867 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5772/statm: 4192 2867 660 1256 0 2931 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16768

[startup+0.301042 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5772
/proc/meminfo: memFree=1840104/2055920 swapFree=4182572/4192956
[pid=5772] ppid=5770 vsize=25596 CPUtime=0.29
/proc/5772/stat : 5772 (pbscip.linux.x8) R 5770 5772 5260 0 -1 4194304 5171 0 0 0 25 4 0 0 19 0 1 0 186546602 26210304 4763 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5772/statm: 6399 4763 677 1256 0 5138 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25596

[startup+0.701099 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5772
/proc/meminfo: memFree=1840104/2055920 swapFree=4182572/4192956
[pid=5772] ppid=5770 vsize=25964 CPUtime=0.68
/proc/5772/stat : 5772 (pbscip.linux.x8) R 5770 5772 5260 0 -1 4194304 6910 0 0 0 63 5 0 0 22 0 1 0 186546602 26587136 4801 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5772/statm: 6491 4801 690 1256 0 5230 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 25964

[startup+1.50121 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5773
/proc/meminfo: memFree=1823456/2055920 swapFree=4182572/4192956
[pid=5772] ppid=5770 vsize=25964 CPUtime=1.49
/proc/5772/stat : 5772 (pbscip.linux.x8) R 5770 5772 5260 0 -1 4194304 6953 0 0 0 143 6 0 0 25 0 1 0 186546602 26587136 4844 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5772/statm: 6491 4844 694 1256 0 5230 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25964

[startup+3.10144 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5773
/proc/meminfo: memFree=1823200/2055920 swapFree=4182572/4192956
[pid=5772] ppid=5770 vsize=25964 CPUtime=3.09
/proc/5772/stat : 5772 (pbscip.linux.x8) R 5770 5772 5260 0 -1 4194304 7099 0 0 0 301 8 0 0 25 0 1 0 186546602 26587136 4990 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5772/statm: 6491 4990 697 1256 0 5230 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25964

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

[startup+3.90156 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5773
/proc/meminfo: memFree=1822624/2055920 swapFree=4182572/4192956
[pid=5772] ppid=5770 vsize=26104 CPUtime=3.89
/proc/5772/stat : 5772 (pbscip.linux.x8) R 5770 5772 5260 0 -1 4194304 7164 0 0 0 380 9 0 0 25 0 1 0 186546602 26730496 5055 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5772/statm: 6526 5055 697 1256 0 5265 0
Current children cumulated CPU time (s) 3.89
Current children cumulated vsize (KiB) 26104

[startup+4.30162 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5773
/proc/meminfo: memFree=1822240/2055920 swapFree=4182572/4192956
[pid=5772] ppid=5770 vsize=26104 CPUtime=4.3
/proc/5772/stat : 5772 (pbscip.linux.x8) R 5770 5772 5260 0 -1 4194304 7214 0 0 0 420 10 0 0 25 0 1 0 186546602 26730496 5105 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5772/statm: 6526 5105 697 1256 0 5265 0
Current children cumulated CPU time (s) 4.3
Current children cumulated vsize (KiB) 26104

[startup+4.70168 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5773
/proc/meminfo: memFree=1822240/2055920 swapFree=4182572/4192956
[pid=5772] ppid=5770 vsize=26556 CPUtime=4.68
/proc/5772/stat : 5772 (pbscip.linux.x8) R 5770 5772 5260 0 -1 4194304 7274 0 0 0 458 10 0 0 25 0 1 0 186546602 27193344 5165 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5772/statm: 6639 5165 697 1256 0 5378 0
Current children cumulated CPU time (s) 4.68
Current children cumulated vsize (KiB) 26556

[startup+4.80169 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5773
/proc/meminfo: memFree=1822240/2055920 swapFree=4182572/4192956
[pid=5772] ppid=5770 vsize=26556 CPUtime=4.79
/proc/5772/stat : 5772 (pbscip.linux.x8) R 5770 5772 5260 0 -1 4194304 7274 0 0 0 468 11 0 0 25 0 1 0 186546602 27193344 5165 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5772/statm: 6639 5165 697 1256 0 5378 0
Current children cumulated CPU time (s) 4.79
Current children cumulated vsize (KiB) 26556

Child status: 0
Real time (s): 4.90076
CPU time (s): 4.89825
CPU user time (s): 4.77527
CPU system time (s): 0.122981
CPU usage (%): 99.9489
Max. virtual memory (cumulated for all children) (KiB): 32324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.77527
system time used= 0.122981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7280
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= 3
involuntary context switches= 6

runsolver used 0.006998 second user time and 0.018997 second system time

The end

Launcher Data 

Begin job on node39 at 2009-06-16 23:58:15
IDJOB=1870185
IDBENCH=48091
IDSOLVER=684
FILE ID=node39/1870185-1245189495
PBS_JOBID= 9368293
Free space on /tmp= 66128 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=7-P0=5-P1=113-P2=107-P3=11-P4=43-P5=101-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-1870185-1245189495/watcher-1870185-1245189495 -o /tmp/evaluation-result-1870185-1245189495/solver-1870185-1245189495 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1870185-1245189495.opb

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

MD5SUM BENCH= 8a0125b71bb37b2e2e8bfc178a3ff25d
RANDOM SEED=1383043719

node39.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		: 3000.263
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		: 3000.263
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:       1840520 kB
Buffers:         52988 kB
Cached:          94232 kB
SwapCached:       4216 kB
Active:          57796 kB
Inactive:        97288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1840520 kB
SwapTotal:     4192956 kB
SwapFree:      4182572 kB
Dirty:           11880 kB
Writeback:           0 kB
Mapped:          13604 kB
Slab:            46300 kB
Committed_AS:   142236 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= 66120 MiB
End job on node39 at 2009-06-16 23:58:20