Trace number 1870163

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 65.897 65.9349

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=373-P1=127-P2=409-P3=11-P4=263-P5=269-B.opb
MD5SUM65bc139f592885e582edbd6d46332a4d
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 benchmark4.48132
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 variables135
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 constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)405
Sum of products size (including duplicates)810
Number of different products405
Sum of products size810

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-1870163-1245189384.opb>
0.00/0.01	c original problem has 540 variables (540 bin, 0 int, 0 impl, 0 cont) and 416 constraints
0.00/0.01	c start presolving problem
0.00/0.01	c presolving:
0.00/0.07	c (round 1) 5 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 42 chg coeffs, 0 upgd conss, 2020 impls, 0 clqs
0.00/0.07	c (round 2) 23 del vars, 16 del conss, 0 chg bounds, 0 chg sides, 58 chg coeffs, 6 upgd conss, 3172 impls, 0 clqs
0.00/0.07	c (round 3) 41 del vars, 32 del conss, 0 chg bounds, 0 chg sides, 74 chg coeffs, 6 upgd conss, 4036 impls, 0 clqs
0.00/0.07	c (round 4) 59 del vars, 48 del conss, 0 chg bounds, 0 chg sides, 90 chg coeffs, 6 upgd conss, 4612 impls, 0 clqs
0.00/0.08	c (round 5) 77 del vars, 64 del conss, 0 chg bounds, 0 chg sides, 106 chg coeffs, 6 upgd conss, 4900 impls, 0 clqs
0.00/0.08	c (round 6) 95 del vars, 80 del conss, 0 chg bounds, 0 chg sides, 122 chg coeffs, 6 upgd conss, 4900 impls, 0 clqs
0.00/0.10	c    (0.1s) probing: 174/445 (39.1%) - 0 fixings, 0 aggregations, 10 implications, 0 bound changes
0.00/0.10	c    (0.1s) probing aborted: 100/100 successive totally useless probings
0.00/0.10	c presolving (7 rounds):
0.00/0.10	c  95 deleted vars, 80 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 122 changed coefficients
0.00/0.10	c  4920 implications, 0 cliques
0.00/0.10	c presolved problem has 445 variables (445 bin, 0 int, 0 impl, 0 cont) and 331 constraints
0.00/0.10	c     320 constraints of type <and>
0.00/0.10	c       5 constraints of type <linear>
0.00/0.10	c       6 constraints of type <logicor>
0.00/0.10	c transformed objective value is always integral (scale: 2)
0.00/0.10	c Presolving Time: 0.05
0.00/0.10	c OPT-NLC
0.00/0.10	c -----------------------------------------------------------------------------------------------
0.00/0.10	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.10	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.10	c limits/memory = c 1620
0.00/0.10	c # maximal time in seconds to run
0.00/0.10	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.10	c limits/time = c 1791
0.00/0.10	c # frequency for displaying node information lines
0.00/0.10	c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.10	c display/freq = c 10000
0.00/0.10	c -----------------------------------------------------------------------------------------------
0.00/0.10	c start solving problem
0.00/0.10	c 
0.09/0.10	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.09/0.10	c   0.1s|     1 |     0 |    15 |2038k|   0 |   8 | 445 | 331 | 331 | 445 | 651 |   0 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.09/0.15	c   0.1s|     1 |     0 |   316 |2055k|   0 |  16 | 445 | 331 | 331 | 445 | 656 |   5 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.09/0.19	c   0.1s|     1 |     0 |   320 |2068k|   0 |  19 | 445 | 331 | 331 | 445 | 659 |   8 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.19/0.22	c   0.2s|     1 |     0 |   322 |2075k|   0 |  20 | 445 | 331 | 331 | 445 | 661 |  10 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.19/0.26	c   0.2s|     1 |     0 |   325 |2079k|   0 |  22 | 445 | 331 | 331 | 445 | 662 |  11 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.29/0.30	c   0.2s|     1 |     0 |   328 |2079k|   0 |  21 | 445 | 331 | 331 | 445 | 664 |  13 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.29/0.34	c   0.3s|     1 |     0 |   329 |2086k|   0 |  21 | 445 | 331 | 331 | 445 | 665 |  14 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.39/0.41	c   0.3s|     1 |     2 |   329 |2086k|   0 |  21 | 445 | 331 | 331 | 445 | 665 |  14 |   0 |  21 | 3.000000e+00 |      --      |    Inf 
45.26/45.38	c  44.7s| 10000 |  5777 |192714 |9651k|  79 |   8 | 445 |3504 |1355 | 445 | 204 |  76k|4133 |4704 | 3.000000e+00 |      --      |    Inf 
65.85/65.91	o 3
65.85/65.91	c *65.0s| 14518 |     0 |280002 |4245k|  79 |   - | 445 |3019 | 143 | 445 | 355 | 112k|6181 |5664 | 3.000000e+00 | 3.000000e+00 |   0.00%
65.85/65.91	c 
65.85/65.91	c SCIP Status        : problem is solved [optimal solution found]
65.85/65.91	c Solving Time (sec) : 65.01
65.85/65.91	c Solving Nodes      : 14518
65.85/65.91	c Primal Bound       : +3.00000000000000e+00 (1 solutions)
65.85/65.91	c Dual Bound         : +3.00000000000000e+00
65.85/65.91	c Gap                : 0.00 %
65.85/65.91	c NODE         14518
65.85/65.91	c DUAL BOUND   3
65.85/65.91	c PRIMAL BOUND 3
65.85/65.91	c GAP          0
65.85/65.91	s OPTIMUM FOUND
65.85/65.91	v -x135 -x134 -x133 x132 -x131 x130 -x129 x128 -x127 -x126 -x125 x124 x123 -x122 -x121 -x120 x119 x118 -x90 -x89 -x88 x87 x86 -x85 
65.85/65.91	v -x84 -x83 x82 -x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 x109 -x81 -x80 x79 x78 x77 -x76 -x75 -x74 x73 -x108 -x107 x106 
65.85/65.91	v x105 -x104 x103 -x102 -x101 -x100 -x72 -x71 -x70 -x69 -x68 -x67 x66 -x65 x64 -x99 -x98 -x97 -x96 -x95 -x94 -x93 -x92 -x91 x63 
65.85/65.91	v -x62 -x61 x60 -x59 -x58 -x57 x56 x55 x54 x53 -x52 x51 x50 x49 -x48 x47 x46 x45 x44 x43 -x42 -x41 -x40 -x39 -x38 x37 -x36 -x35 
65.85/65.91	v 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 -x8 -x7 
65.85/65.91	v -x6 -x5 -x4 -x3 x2 x1 
65.85/65.91	c SCIP Status        : problem is solved [optimal solution found]
65.85/65.91	c Solving Time       :      65.01
65.85/65.91	c Original Problem   :
65.85/65.91	c   Problem name     : HOME/instance-1870163-1245189384.opb
65.85/65.91	c   Variables        : 540 (540 binary, 0 integer, 0 implicit integer, 0 continuous)
65.85/65.91	c   Constraints      : 416 initial, 416 maximal
65.85/65.91	c Presolved Problem  :
65.85/65.91	c   Problem name     : t_HOME/instance-1870163-1245189384.opb
65.85/65.91	c   Variables        : 445 (445 binary, 0 integer, 0 implicit integer, 0 continuous)
65.85/65.91	c   Constraints      : 331 initial, 3593 maximal
65.85/65.91	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
65.85/65.91	c   trivial          :       0.00          0          0          0          0          0          0          0          0
65.85/65.91	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
65.85/65.91	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
65.85/65.91	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
65.85/65.91	c   implics          :       0.00          0          0          0          0          0          0          0          0
65.85/65.91	c   probing          :       0.02          0          0          0          0          0          0          0          0
65.85/65.91	c   and              :       0.02         10         80          0          0          0         80          0         80
65.85/65.91	c   linear           :       0.00          1          4          0          0          0          0          0         42
65.85/65.91	c   logicor          :       0.00          0          0          0          0          0          0          0          0
65.85/65.91	c   root node        :          -          0          -          -          0          -          -          -          -
65.85/65.91	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
65.85/65.91	c   integral         :          0          0          0      12360          0         27        293          0          0      24282
65.85/65.91	c   and              :        320      37684      39018          0          0        653      72497     112535          0          0
65.85/65.91	c   linear           :          5          6      38364          0          0       3142      20680          0          0          0
65.85/65.91	c   logicor          :          6+         6      19298          0          0         55       3193          0          0          0
65.85/65.91	c   countsols        :          0          0          0          1          0          0          0          0          0          0
65.85/65.91	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
65.85/65.91	c   integral         :       3.51       0.00       0.00       3.51       0.00
65.85/65.91	c   and              :       3.05       2.38       0.67       0.00       0.00
65.85/65.91	c   linear           :       1.70       0.00       1.70       0.00       0.00
65.85/65.91	c   logicor          :       0.95       0.00       0.95       0.00       0.00
65.85/65.91	c   countsols        :       0.00       0.00       0.00       0.00       0.00
65.85/65.91	c Propagators        :       Time      Calls    Cutoffs    DomReds
65.85/65.91	c   rootredcost      :       0.02          0          0          0
65.85/65.91	c   pseudoobj        :       0.08      38663          0          0
65.85/65.91	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
65.85/65.91	c   propagation      :       0.99       3850       3803      35820       48.8        760       21.3          -
65.85/65.91	c   infeasible LP    :       0.00         44          0          0        0.0          0        0.0          0
65.85/65.91	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
65.85/65.91	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
65.85/65.91	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
65.85/65.91	c   applied globally :          -          -          -       6160       24.0          -          -          -
65.85/65.91	c   applied locally  :          -          -          -         21       50.1          -          -          -
65.85/65.91	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
65.85/65.91	c   cut pool         :       0.00          5          -          -          0          -    (maximal pool size: 15)
65.85/65.91	c   redcost          :       0.49      37685          0          0          0          0
65.85/65.91	c   impliedbounds    :       0.00          6          0          0          6          0
65.85/65.91	c   intobj           :       0.00          0          0          0          0          0
65.85/65.91	c   gomory           :       0.04          6          0          0          0          0
65.85/65.91	c   strongcg         :       0.01          6          0          0          6          0
65.85/65.91	c   cmir             :       0.03          6          0          0          8          0
65.85/65.91	c   flowcover        :       0.10          6          0          0         17          0
65.85/65.91	c   clique           :       0.00          1          0          0          0          0
65.85/65.91	c   zerohalf         :       0.00          0          0          0          0          0
65.85/65.91	c   mcf              :       0.00          1          0          0          0          0
65.85/65.91	c Pricers            :       Time      Calls       Vars
65.85/65.91	c   problem variables:       0.00          0          0
65.85/65.91	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
65.85/65.91	c   relpscost        :       3.50      12359         27        293          0          0      24282
65.85/65.91	c   pscost           :       0.00          0          0          0          0          0          0
65.85/65.91	c   inference        :       0.00          0          0          0          0          0          0
65.85/65.91	c   mostinf          :       0.00          0          0          0          0          0          0
65.85/65.91	c   leastinf         :       0.00          0          0          0          0          0          0
65.85/65.91	c   fullstrong       :       0.00          0          0          0          0          0          0
65.85/65.91	c   allfullstrong    :       0.00          0          0          0          0          0          0
65.85/65.91	c   random           :       0.00          0          0          0          0          0          0
65.85/65.91	c Primal Heuristics  :       Time      Calls      Found
65.85/65.91	c   LP solutions     :       0.03          -          1
65.85/65.91	c   pseudo solutions :       0.00          -          0
65.85/65.91	c   oneopt           :       0.02          0          0
65.85/65.91	c   crossover        :       0.00          0          0
65.85/65.91	c   intshifting      :       0.00          0          0
65.85/65.91	c   guideddiving     :       0.00          0          0
65.85/65.91	c   veclendiving     :       0.24         27          0
65.85/65.91	c   linesearchdiving :       0.21         27          0
65.85/65.91	c   fracdiving       :       0.20         27          0
65.85/65.91	c   feaspump         :       0.29         14          0
65.85/65.91	c   objpscostdiving  :       0.17         14          0
65.85/65.91	c   rootsoldiving    :       0.22         14          0
65.85/65.91	c   coefdiving       :       0.20         28          0
65.85/65.91	c   pscostdiving     :       0.35         28          0
65.85/65.91	c   simplerounding   :       0.02          0          0
65.85/65.91	c   rounding         :       0.07       2772          0
65.85/65.91	c   shifting         :       1.51        833          0
65.85/65.91	c   fixandinfer      :       0.00          0          0
65.85/65.91	c   intdiving        :       0.00          0          0
65.85/65.91	c   actconsdiving    :       0.00          0          0
65.85/65.91	c   octane           :       0.00          0          0
65.85/65.91	c   rens             :       0.02          1          0
65.85/65.91	c   rins             :       0.00          0          0
65.85/65.91	c   localbranching   :       0.00          0          0
65.85/65.91	c   mutation         :       0.00          0          0
65.85/65.91	c   dins             :       0.00          0          0
65.85/65.91	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
65.85/65.91	c   primal LP        :       7.11          0          0       0.00       0.00
65.85/65.91	c   dual LP          :      37.05      41004     267494       6.52    7219.81
65.85/65.91	c   barrier LP       :       0.00          0          0       0.00          -
65.85/65.91	c   diving/probing LP:       1.42       1609      12508       7.77    8808.45
65.85/65.91	c   strong branching :       3.30       5664      45583       8.05   13813.03
65.85/65.91	c     (at root node) :          -         21        661      31.48          -
65.85/65.91	c   conflict analysis:       0.00          0          0       0.00          -
65.85/65.91	c B&B Tree           :
65.85/65.91	c   number of runs   :          1
65.85/65.91	c   nodes            :      14518
65.85/65.91	c   nodes (total)    :      14518
65.85/65.91	c   nodes left       :          0
65.85/65.91	c   max depth        :         79
65.85/65.91	c   max depth (total):         79
65.85/65.91	c   backtracks       :       1542 (10.6%)
65.85/65.91	c   delayed cutoffs  :       1277
65.85/65.91	c   repropagations   :       3697 (19143 domain reductions, 1221 cutoffs)
65.85/65.91	c   avg switch length:       4.30
65.85/65.91	c   switching time   :       8.34
65.85/65.91	c Solution           :
65.85/65.91	c   Solutions found  :          1 (1 improvements)
65.85/65.91	c   Primal Bound     : +3.00000000000000e+00   (in run 1, after 14518 nodes, 64.98 seconds, depth 73, found by <relaxation>)
65.85/65.91	c   Dual Bound       : +3.00000000000000e+00
65.85/65.91	c   Gap              :       0.00 %
65.85/65.91	c   Root Dual Bound  : +3.00000000000000e+00
65.85/65.93	c Time complete: 65.89.

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-1870163-1245189384/watcher-1870163-1245189384 -o /tmp/evaluation-result-1870163-1245189384/solver-1870163-1245189384 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1870163-1245189384.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: 1.21 1.07 1.02 3/65 2290
/proc/meminfo: memFree=1829560/2055924 swapFree=4179404/4192956
[pid=2290] ppid=2288 vsize=7616 CPUtime=0
/proc/2290/stat : 2290 (pbscip.linux.x8) R 2288 2290 1803 0 -1 4194304 610 0 0 0 0 0 0 0 18 0 1 0 186537067 7798784 594 1992294400 4194304 9342243 548682068736 18446744073709551615 4402248 0 0 4096 0 0 0 0 17 1 0 0
/proc/2290/statm: 1904 605 353 1256 0 643 0

[startup+0.105301 s]
/proc/loadavg: 1.21 1.07 1.02 3/65 2290
/proc/meminfo: memFree=1829560/2055924 swapFree=4179404/4192956
[pid=2290] ppid=2288 vsize=15676 CPUtime=0.09
/proc/2290/stat : 2290 (pbscip.linux.x8) R 2288 2290 1803 0 -1 4194304 3163 0 0 0 6 3 0 0 18 0 1 0 186537067 16052224 2793 1992294400 4194304 9342243 548682068736 18446744073709551615 5858006 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2290/statm: 3919 2793 531 1256 0 2658 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15676

[startup+0.201319 s]
/proc/loadavg: 1.21 1.07 1.02 3/65 2290
/proc/meminfo: memFree=1829560/2055924 swapFree=4179404/4192956
[pid=2290] ppid=2288 vsize=22616 CPUtime=0.19
/proc/2290/stat : 2290 (pbscip.linux.x8) R 2288 2290 1803 0 -1 4194304 4509 0 0 0 15 4 0 0 18 0 1 0 186537067 23158784 4137 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2290/statm: 5654 4137 677 1256 0 4393 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 22616

[startup+0.301338 s]
/proc/loadavg: 1.21 1.07 1.02 3/65 2290
/proc/meminfo: memFree=1829560/2055924 swapFree=4179404/4192956
[pid=2290] ppid=2288 vsize=23632 CPUtime=0.29
/proc/2290/stat : 2290 (pbscip.linux.x8) R 2288 2290 1803 0 -1 4194304 4785 0 0 0 25 4 0 0 19 0 1 0 186537067 24199168 4412 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2290/statm: 5908 4412 677 1256 0 4647 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23632

[startup+0.70141 s]
/proc/loadavg: 1.21 1.07 1.02 3/65 2290
/proc/meminfo: memFree=1829560/2055924 swapFree=4179404/4192956
[pid=2290] ppid=2288 vsize=24620 CPUtime=0.69
/proc/2290/stat : 2290 (pbscip.linux.x8) R 2288 2290 1803 0 -1 4194304 6867 0 0 0 63 6 0 0 23 0 1 0 186537067 25210880 4619 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2290/statm: 6155 4619 697 1256 0 4894 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24620

[startup+1.50156 s]
/proc/loadavg: 1.21 1.07 1.02 2/66 2291
/proc/meminfo: memFree=1813360/2055924 swapFree=4179404/4192956
[pid=2290] ppid=2288 vsize=24620 CPUtime=1.49
/proc/2290/stat : 2290 (pbscip.linux.x8) R 2288 2290 1803 0 -1 4194304 6920 0 0 0 142 7 0 0 25 0 1 0 186537067 25210880 4672 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2290/statm: 6155 4672 697 1256 0 4894 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24620

[startup+3.10185 s]
/proc/loadavg: 1.21 1.07 1.02 2/66 2291
/proc/meminfo: memFree=1812976/2055924 swapFree=4179404/4192956
[pid=2290] ppid=2288 vsize=24620 CPUtime=3.1
/proc/2290/stat : 2290 (pbscip.linux.x8) R 2288 2290 1803 0 -1 4194304 7051 0 0 0 301 9 0 0 25 0 1 0 186537067 25210880 4803 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2290/statm: 6155 4803 697 1256 0 4894 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 24620

[startup+6.30145 s]
/proc/loadavg: 1.35 1.10 1.03 2/66 2291
/proc/meminfo: memFree=1811512/2055924 swapFree=4179404/4192956
[pid=2290] ppid=2288 vsize=25632 CPUtime=6.29
/proc/2290/stat : 2290 (pbscip.linux.x8) R 2288 2290 1803 0 -1 4194304 7406 0 0 0 615 14 0 0 25 0 1 0 186537067 26247168 5158 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2290/statm: 6408 5158 697 1256 0 5147 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25632

[startup+12.7016 s]
/proc/loadavg: 1.40 1.12 1.04 2/66 2291
/proc/meminfo: memFree=1809208/2055924 swapFree=4179404/4192956
[pid=2290] ppid=2288 vsize=27516 CPUtime=12.69
/proc/2290/stat : 2290 (pbscip.linux.x8) R 2288 2290 1803 0 -1 4194304 7928 0 0 0 1247 22 0 0 25 0 1 0 186537067 28176384 5680 1992294400 4194304 9342243 548682068736 18446744073709551615 6399297 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2290/statm: 6879 5680 697 1256 0 5618 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27516

[startup+25.502 s]
/proc/loadavg: 1.45 1.14 1.05 2/66 2291
/proc/meminfo: memFree=1806584/2055924 swapFree=4179404/4192956
[pid=2290] ppid=2288 vsize=31016 CPUtime=25.49
/proc/2290/stat : 2290 (pbscip.linux.x8) R 2288 2290 1803 0 -1 4194304 8645 0 0 0 2511 38 0 0 25 0 1 0 186537067 31760384 6397 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2290/statm: 7754 6397 697 1256 0 6493 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 31016

[startup+51.1017 s]
/proc/loadavg: 1.29 1.13 1.04 2/66 2291
/proc/meminfo: memFree=1800696/2055924 swapFree=4179404/4192956
[pid=2290] ppid=2288 vsize=36720 CPUtime=51.05
/proc/2290/stat : 2290 (pbscip.linux.x8) R 2288 2290 1803 0 -1 4194304 10194 0 0 0 5037 68 0 0 25 0 1 0 186537067 37601280 7945 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2290/statm: 9180 7945 697 1256 0 7919 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 36720

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

[startup+51.2017 s]
/proc/loadavg: 1.29 1.13 1.04 2/66 2291
/proc/meminfo: memFree=1800696/2055924 swapFree=4179404/4192956
[pid=2290] ppid=2288 vsize=36720 CPUtime=51.16
/proc/2290/stat : 2290 (pbscip.linux.x8) R 2288 2290 1803 0 -1 4194304 10194 0 0 0 5047 69 0 0 25 0 1 0 186537067 37601280 7945 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2290/statm: 9180 7945 697 1256 0 7919 0
Current children cumulated CPU time (s) 51.16
Current children cumulated vsize (KiB) 36720

[startup+57.6019 s]
/proc/loadavg: 1.27 1.13 1.04 2/66 2291
/proc/meminfo: memFree=1799992/2055924 swapFree=4179404/4192956
[pid=2290] ppid=2288 vsize=36948 CPUtime=57.56
/proc/2290/stat : 2290 (pbscip.linux.x8) R 2288 2290 1803 0 -1 4194304 10355 0 0 0 5680 76 0 0 25 0 1 0 186537067 37834752 8106 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2290/statm: 9237 8106 697 1256 0 7976 0
Current children cumulated CPU time (s) 57.56
Current children cumulated vsize (KiB) 36948

[startup+60.8015 s]
/proc/loadavg: 1.25 1.12 1.04 2/66 2291
/proc/meminfo: memFree=1799800/2055924 swapFree=4179404/4192956
[pid=2290] ppid=2288 vsize=37196 CPUtime=60.75
/proc/2290/stat : 2290 (pbscip.linux.x8) R 2288 2290 1803 0 -1 4194304 10382 0 0 0 5996 79 0 0 25 0 1 0 186537067 38088704 8133 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2290/statm: 9299 8133 697 1256 0 8038 0
Current children cumulated CPU time (s) 60.75
Current children cumulated vsize (KiB) 37196

[startup+64.0011 s]
/proc/loadavg: 1.25 1.12 1.04 2/66 2291
/proc/meminfo: memFree=1799544/2055924 swapFree=4179404/4192956
[pid=2290] ppid=2288 vsize=37408 CPUtime=63.95
/proc/2290/stat : 2290 (pbscip.linux.x8) R 2288 2290 1803 0 -1 4194304 10445 0 0 0 6312 83 0 0 25 0 1 0 186537067 38305792 8196 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2290/statm: 9352 8196 697 1256 0 8091 0
Current children cumulated CPU time (s) 63.95
Current children cumulated vsize (KiB) 37408

[startup+64.8012 s]
/proc/loadavg: 1.25 1.12 1.04 2/66 2291
/proc/meminfo: memFree=1799544/2055924 swapFree=4179404/4192956
[pid=2290] ppid=2288 vsize=37576 CPUtime=64.75
/proc/2290/stat : 2290 (pbscip.linux.x8) R 2288 2290 1803 0 -1 4194304 10455 0 0 0 6391 84 0 0 25 0 1 0 186537067 38477824 8206 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2290/statm: 9394 8206 697 1256 0 8133 0
Current children cumulated CPU time (s) 64.75
Current children cumulated vsize (KiB) 37576

[startup+65.6014 s]
/proc/loadavg: 1.23 1.12 1.04 2/66 2291
/proc/meminfo: memFree=1799480/2055924 swapFree=4179404/4192956
[pid=2290] ppid=2288 vsize=37724 CPUtime=65.55
/proc/2290/stat : 2290 (pbscip.linux.x8) R 2288 2290 1803 0 -1 4194304 10490 0 0 0 6470 85 0 0 25 0 1 0 186537067 38629376 8241 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2290/statm: 9431 8241 697 1256 0 8170 0
Current children cumulated CPU time (s) 65.55
Current children cumulated vsize (KiB) 37724

[startup+65.8014 s]
/proc/loadavg: 1.23 1.12 1.04 2/66 2291
/proc/meminfo: memFree=1799480/2055924 swapFree=4179404/4192956
[pid=2290] ppid=2288 vsize=37724 CPUtime=65.75
/proc/2290/stat : 2290 (pbscip.linux.x8) R 2288 2290 1803 0 -1 4194304 10495 0 0 0 6490 85 0 0 25 0 1 0 186537067 38629376 8246 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2290/statm: 9431 8246 697 1256 0 8170 0
Current children cumulated CPU time (s) 65.75
Current children cumulated vsize (KiB) 37724

[startup+65.9014 s]
/proc/loadavg: 1.23 1.12 1.04 2/66 2291
/proc/meminfo: memFree=1799480/2055924 swapFree=4179404/4192956
[pid=2290] ppid=2288 vsize=38180 CPUtime=65.85
/proc/2290/stat : 2290 (pbscip.linux.x8) R 2288 2290 1803 0 -1 4194304 10499 0 0 0 6500 85 0 0 25 0 1 0 186537067 39096320 8250 1992294400 4194304 9342243 548682068736 18446744073709551615 5838684 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2290/statm: 9545 8250 697 1256 0 8284 0
Current children cumulated CPU time (s) 65.85
Current children cumulated vsize (KiB) 38180

Child status: 0
Real time (s): 65.9349
CPU time (s): 65.897
CPU user time (s): 65.0331
CPU system time (s): 0.863868
CPU usage (%): 99.9425
Max. virtual memory (cumulated for all children) (KiB): 38180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 65.0331
system time used= 0.863868
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10504
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= 87

runsolver used 0.070989 second user time and 0.179972 second system time

The end

Launcher Data 

Begin job on node83 at 2009-06-16 23:56:27
IDJOB=1870163
IDBENCH=48080
IDSOLVER=684
FILE ID=node83/1870163-1245189384
PBS_JOBID= 9368274
Free space on /tmp= 66508 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=9-P0=373-P1=127-P2=409-P3=11-P4=263-P5=269-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-1870163-1245189384/watcher-1870163-1245189384 -o /tmp/evaluation-result-1870163-1245189384/solver-1870163-1245189384 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1870163-1245189384.opb

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

MD5SUM BENCH= 65bc139f592885e582edbd6d46332a4d
RANDOM SEED=585264310

node83.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		: 3000.265
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		: 3000.265
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:      2055924 kB
MemFree:       1829976 kB
Buffers:         37220 kB
Cached:         119160 kB
SwapCached:       7704 kB
Active:          58864 kB
Inactive:       106632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1829976 kB
SwapTotal:     4192956 kB
SwapFree:      4179404 kB
Dirty:           11920 kB
Writeback:           0 kB
Mapped:          14956 kB
Slab:            46328 kB
Committed_AS:    76932 kB
PageTables:       1392 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= 66496 MiB
End job on node83 at 2009-06-16 23:57:33