Trace number 1870071

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 15.0347 15.0384

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=7-P0=59-P1=103-P2=101-P3=43-P4=37-P5=37-P6=17-P7=23-B.opb
MD5SUMa9881f8d96a669a457a765316e0eed8c
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 benchmark6.37803
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 variables147
Total number of constraints15
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 constraints15
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)343
Sum of products size (including duplicates)686
Number of different products343
Sum of products size686

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-1870071-1245188568.opb>
0.00/0.01	c original problem has 490 variables (490 bin, 0 int, 0 impl, 0 cont) and 358 constraints
0.00/0.01	c start presolving problem
0.00/0.01	c presolving:
0.00/0.05	c (round 1) 7 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 40 chg coeffs, 0 upgd conss, 2044 impls, 0 clqs
0.00/0.06	c (round 2) 21 del vars, 12 del conss, 0 chg bounds, 0 chg sides, 52 chg coeffs, 8 upgd conss, 3052 impls, 0 clqs
0.00/0.06	c (round 3) 35 del vars, 24 del conss, 0 chg bounds, 0 chg sides, 64 chg coeffs, 8 upgd conss, 3892 impls, 0 clqs
0.00/0.06	c (round 4) 49 del vars, 36 del conss, 0 chg bounds, 0 chg sides, 76 chg coeffs, 8 upgd conss, 4564 impls, 0 clqs
0.00/0.07	c (round 5) 63 del vars, 48 del conss, 0 chg bounds, 0 chg sides, 88 chg coeffs, 8 upgd conss, 5068 impls, 0 clqs
0.00/0.07	c (round 6) 77 del vars, 60 del conss, 0 chg bounds, 0 chg sides, 100 chg coeffs, 8 upgd conss, 5404 impls, 0 clqs
0.00/0.07	c (round 7) 91 del vars, 72 del conss, 0 chg bounds, 0 chg sides, 112 chg coeffs, 8 upgd conss, 5572 impls, 0 clqs
0.00/0.07	c (round 8) 105 del vars, 84 del conss, 0 chg bounds, 0 chg sides, 124 chg coeffs, 8 upgd conss, 5572 impls, 0 clqs
0.00/0.09	c    (0.1s) probing: 180/385 (46.8%) - 0 fixings, 0 aggregations, 14 implications, 0 bound changes
0.00/0.09	c    (0.1s) probing aborted: 100/100 successive totally useless probings
0.00/0.09	c presolving (9 rounds):
0.00/0.09	c  105 deleted vars, 84 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 124 changed coefficients
0.00/0.09	c  5600 implications, 0 cliques
0.00/0.09	c presolved problem has 385 variables (385 bin, 0 int, 0 impl, 0 cont) and 267 constraints
0.00/0.09	c     252 constraints of type <and>
0.00/0.09	c       7 constraints of type <linear>
0.00/0.09	c       8 constraints of type <logicor>
0.00/0.09	c transformed objective value is always integral (scale: 2)
0.00/0.09	c Presolving Time: 0.04
0.00/0.09	c OPT-NLC
0.00/0.09	c -----------------------------------------------------------------------------------------------
0.00/0.09	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.09	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.09	c limits/memory = c 1620
0.00/0.09	c # maximal time in seconds to run
0.00/0.09	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.09	c limits/time = c 1791
0.00/0.09	c # frequency for displaying node information lines
0.00/0.09	c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.09	c display/freq = c 10000
0.00/0.09	c -----------------------------------------------------------------------------------------------
0.00/0.09	c start solving problem
0.00/0.09	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 |    17 |1797k|   0 |   9 | 385 | 267 | 267 | 385 | 519 |   0 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.09/0.14	c   0.1s|     1 |     0 |   279 |1824k|   0 |  13 | 385 | 267 | 267 | 385 | 524 |   5 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.09/0.15	c   0.1s|     1 |     0 |   293 |1848k|   0 |  23 | 385 | 267 | 267 | 385 | 531 |  12 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.09/0.18	c   0.1s|     1 |     0 |   322 |1876k|   0 |  43 | 385 | 267 | 267 | 385 | 537 |  18 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.19/0.23	c   0.2s|     1 |     0 |   376 |1909k|   0 |  53 | 385 | 267 | 267 | 385 | 554 |  35 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.19/0.28	c   0.2s|     1 |     0 |   425 |1947k|   0 |  73 | 385 | 267 | 267 | 385 | 578 |  59 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.29/0.36	c   0.3s|     1 |     0 |   516 |1993k|   0 |  91 | 385 | 267 | 267 | 385 | 604 |  85 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.49/0.53	c   0.5s|     1 |     2 |   516 |1994k|   0 |  91 | 385 | 267 | 267 | 385 | 604 |  85 |   0 |  19 | 3.000000e+00 |      --      |    Inf 
14.98/15.02	o 3
14.98/15.02	c *14.8s|  3278 |     0 | 37180 |3165k|  66 |   - | 385 |2106 | 162 | 385 | 350 |  11k|1897 |2647 | 3.000000e+00 | 3.000000e+00 |   0.00%
14.98/15.02	c 
14.98/15.02	c SCIP Status        : problem is solved [optimal solution found]
14.98/15.02	c Solving Time (sec) : 14.80
14.98/15.02	c Solving Nodes      : 3278
14.98/15.02	c Primal Bound       : +3.00000000000000e+00 (1 solutions)
14.98/15.02	c Dual Bound         : +3.00000000000000e+00
14.98/15.02	c Gap                : 0.00 %
14.98/15.02	c NODE         3278
14.98/15.02	c DUAL BOUND   3
14.98/15.02	c PRIMAL BOUND 3
14.98/15.02	c GAP          0
14.98/15.02	s OPTIMUM FOUND
14.98/15.02	v x147 x146 -x145 x144 -x143 x142 -x141 -x140 x139 x138 -x137 x136 -x135 x134 x98 x97 x96 -x95 x94 x93 x92 -x133 -x132 -x131 x130 
14.98/15.02	v x129 x128 -x127 x91 x90 x89 -x88 x87 -x86 x85 -x126 -x125 -x124 x123 x122 x121 -x120 -x84 -x83 x82 -x81 x80 x79 x78 -x119 x118 
14.98/15.02	v x117 -x116 x115 x114 x113 -x77 -x76 -x75 x74 x73 x72 x71 -x112 x111 -x110 x109 -x108 -x107 -x106 x70 -x69 x68 -x67 -x66 x65 
14.98/15.02	v x64 -x105 -x104 -x103 -x102 -x101 -x100 x99 x63 x62 x61 x60 -x59 -x58 x57 x56 x55 x54 -x53 -x52 x51 x50 -x49 x48 x47 x46 -x45 
14.98/15.02	v x44 x43 x42 -x41 x40 -x39 -x38 x37 x36 x35 x34 x33 x32 -x31 -x30 x29 x28 -x27 x26 -x25 x24 -x23 x22 -x21 x20 -x19 x18 -x17 
14.98/15.02	v x16 x15 x14 -x13 x12 -x11 -x10 x9 x8 -x7 -x6 -x5 -x4 -x3 x2 x1 
14.98/15.02	c SCIP Status        : problem is solved [optimal solution found]
14.98/15.02	c Solving Time       :      14.80
14.98/15.02	c Original Problem   :
14.98/15.02	c   Problem name     : HOME/instance-1870071-1245188568.opb
14.98/15.02	c   Variables        : 490 (490 binary, 0 integer, 0 implicit integer, 0 continuous)
14.98/15.02	c   Constraints      : 358 initial, 358 maximal
14.98/15.02	c Presolved Problem  :
14.98/15.02	c   Problem name     : t_HOME/instance-1870071-1245188568.opb
14.98/15.02	c   Variables        : 385 (385 binary, 0 integer, 0 implicit integer, 0 continuous)
14.98/15.02	c   Constraints      : 267 initial, 2106 maximal
14.98/15.02	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
14.98/15.02	c   trivial          :       0.00          0          0          0          0          0          0          0          0
14.98/15.02	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
14.98/15.02	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
14.98/15.02	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
14.98/15.02	c   implics          :       0.00          0          0          0          0          0          0          0          0
14.98/15.02	c   probing          :       0.02          0          0          0          0          0          0          0          0
14.98/15.02	c   and              :       0.01         14         84          0          0          0         84          0         84
14.98/15.02	c   linear           :       0.01          1          6          0          0          0          0          0         40
14.98/15.02	c   logicor          :       0.00          0          0          0          0          0          0          0          0
14.98/15.02	c   root node        :          -          0          -          -          0          -          -          -          -
14.98/15.02	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
14.98/15.02	c   integral         :          0          0          0       2578          0          9        129          0          0       4972
14.98/15.02	c   and              :        252       6555      10186          1          0        185      14558      11566          0          0
14.98/15.02	c   linear           :          7          6      10001          1          0        990       6887          0          0          0
14.98/15.02	c   logicor          :          8+         6       4657          1          0         25       1273          0          0          0
14.98/15.02	c   countsols        :          0          0          0          1          0          0          0          0          0          0
14.98/15.02	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
14.98/15.02	c   integral         :       1.99       0.00       0.00       1.99       0.00
14.98/15.02	c   and              :       0.51       0.35       0.16       0.00       0.00
14.98/15.02	c   linear           :       0.38       0.00       0.38       0.00       0.00
14.98/15.02	c   logicor          :       0.09       0.00       0.09       0.00       0.00
14.98/15.02	c   countsols        :       0.00       0.00       0.00       0.00       0.00
14.98/15.02	c Propagators        :       Time      Calls    Cutoffs    DomReds
14.98/15.02	c   rootredcost      :       0.00          0          0          0
14.98/15.02	c   pseudoobj        :       0.02       9815          0          0
14.98/15.02	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
14.98/15.02	c   propagation      :       0.31       1200       1198      10421       37.8        191       17.7          -
14.98/15.02	c   infeasible LP    :       0.00          6          0          0        0.0          0        0.0          0
14.98/15.02	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
14.98/15.02	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
14.98/15.02	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
14.98/15.02	c   applied globally :          -          -          -       1841       19.5          -          -          -
14.98/15.02	c   applied locally  :          -          -          -         56       42.8          -          -          -
14.98/15.02	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
14.98/15.02	c   cut pool         :       0.00          5          -          -         33          -    (maximal pool size: 170)
14.98/15.02	c   redcost          :       0.09       6555          0          0          0          0
14.98/15.02	c   impliedbounds    :       0.01          6          0          0         46          0
14.98/15.02	c   intobj           :       0.00          0          0          0          0          0
14.98/15.02	c   gomory           :       0.03          6          0          0         65          0
14.98/15.02	c   strongcg         :       0.04          6          0          0        143          0
14.98/15.02	c   cmir             :       0.04          6          0          0         86          0
14.98/15.02	c   flowcover        :       0.07          6          0          0        139          0
14.98/15.02	c   clique           :       0.00          1          0          0          0          0
14.98/15.02	c   zerohalf         :       0.00          0          0          0          0          0
14.98/15.02	c   mcf              :       0.00          1          0          0          0          0
14.98/15.02	c Pricers            :       Time      Calls       Vars
14.98/15.02	c   problem variables:       0.00          0          0
14.98/15.02	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
14.98/15.02	c   relpscost        :       1.99       2577          9        129          0          0       4972
14.98/15.02	c   pscost           :       0.00          0          0          0          0          0          0
14.98/15.02	c   inference        :       0.00          0          0          0          0          0          0
14.98/15.02	c   mostinf          :       0.00          0          0          0          0          0          0
14.98/15.02	c   leastinf         :       0.00          0          0          0          0          0          0
14.98/15.02	c   fullstrong       :       0.00          0          0          0          0          0          0
14.98/15.02	c   allfullstrong    :       0.00          0          0          0          0          0          0
14.98/15.02	c   random           :       0.00          0          0          0          0          0          0
14.98/15.02	c Primal Heuristics  :       Time      Calls      Found
14.98/15.02	c   LP solutions     :       0.01          -          1
14.98/15.02	c   pseudo solutions :       0.00          -          0
14.98/15.02	c   oneopt           :       0.00          0          0
14.98/15.02	c   crossover        :       0.00          0          0
14.98/15.02	c   guideddiving     :       0.00          0          0
14.98/15.02	c   intshifting      :       0.00          0          0
14.98/15.02	c   fracdiving       :       0.01          1          0
14.98/15.02	c   veclendiving     :       0.00          1          0
14.98/15.02	c   linesearchdiving :       0.01          1          0
14.98/15.02	c   feaspump         :       0.02          1          0
14.98/15.02	c   objpscostdiving  :       0.00          1          0
14.98/15.02	c   rootsoldiving    :       0.01          1          0
14.98/15.02	c   coefdiving       :       0.02          2          0
14.98/15.02	c   pscostdiving     :       0.00          2          0
14.98/15.02	c   simplerounding   :       0.01          0          0
14.98/15.02	c   rounding         :       0.03       1085          0
14.98/15.02	c   shifting         :       0.66        366          0
14.98/15.02	c   fixandinfer      :       0.00          0          0
14.98/15.02	c   intdiving        :       0.00          0          0
14.98/15.02	c   actconsdiving    :       0.00          0          0
14.98/15.02	c   octane           :       0.00          0          0
14.98/15.02	c   rens             :       0.02          1          0
14.98/15.02	c   rins             :       0.00          0          0
14.98/15.02	c   localbranching   :       0.00          0          0
14.98/15.02	c   mutation         :       0.00          0          0
14.98/15.02	c   dins             :       0.00          0          0
14.98/15.02	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
14.98/15.02	c   primal LP        :       1.67          0          0       0.00       0.00
14.98/15.02	c   dual LP          :       7.69       6873      36624       5.33    4762.55
14.98/15.02	c   barrier LP       :       0.00          0          0       0.00          -
14.98/15.02	c   diving/probing LP:       0.07         67        556       8.30    7942.86
14.98/15.02	c   strong branching :       1.95       2647      24370       9.21   12497.44
14.98/15.02	c     (at root node) :          -         19       1158      60.95          -
14.98/15.02	c   conflict analysis:       0.00          0          0       0.00          -
14.98/15.02	c B&B Tree           :
14.98/15.02	c   number of runs   :          1
14.98/15.02	c   nodes            :       3278
14.98/15.02	c   nodes (total)    :       3278
14.98/15.02	c   nodes left       :          0
14.98/15.02	c   max depth        :         66
14.98/15.02	c   max depth (total):         66
14.98/15.02	c   backtracks       :        478 (14.6%)
14.98/15.02	c   delayed cutoffs  :        442
14.98/15.02	c   repropagations   :       1648 (5864 domain reductions, 406 cutoffs)
14.98/15.02	c   avg switch length:       4.20
14.98/15.02	c   switching time   :       1.87
14.98/15.02	c Solution           :
14.98/15.02	c   Solutions found  :          1 (1 improvements)
14.98/15.02	c   Primal Bound     : +3.00000000000000e+00   (in run 1, after 3278 nodes, 14.79 seconds, depth 62, found by <relaxation>)
14.98/15.02	c   Dual Bound       : +3.00000000000000e+00
14.98/15.02	c   Gap              :       0.00 %
14.98/15.02	c   Root Dual Bound  : +3.00000000000000e+00
14.98/15.03	c Time complete: 15.02.

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-1870071-1245188568/watcher-1870071-1245188568 -o /tmp/evaluation-result-1870071-1245188568/solver-1870071-1245188568 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1870071-1245188568.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: 1.07 1.02 1.00 3/64 32479
/proc/meminfo: memFree=1882752/2055920 swapFree=4181496/4192956
[pid=32479] ppid=32477 vsize=5812 CPUtime=0
/proc/32479/stat : 32479 (pbscip.linux.x8) R 32477 32479 31261 0 -1 4194304 527 0 0 0 0 0 0 0 18 0 1 0 186456563 5951488 511 1992294400 4194304 9342243 548682068736 18446744073709551615 4403200 0 0 4096 0 0 0 0 17 1 0 0
/proc/32479/statm: 1454 518 346 1256 0 193 0

[startup+0.0143771 s]
/proc/loadavg: 1.07 1.02 1.00 3/64 32479
/proc/meminfo: memFree=1882752/2055920 swapFree=4181496/4192956
[pid=32479] ppid=32477 vsize=10216 CPUtime=0
/proc/32479/stat : 32479 (pbscip.linux.x8) R 32477 32479 31261 0 -1 4194304 1647 0 0 0 0 0 0 0 18 0 1 0 186456563 10461184 1277 1992294400 4194304 9342243 548682068736 18446744073709551615 4402248 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32479/statm: 2554 1291 406 1256 0 1293 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 10216

[startup+0.101383 s]
/proc/loadavg: 1.07 1.02 1.00 3/64 32479
/proc/meminfo: memFree=1882752/2055920 swapFree=4181496/4192956
[pid=32479] ppid=32477 vsize=15692 CPUtime=0.09
/proc/32479/stat : 32479 (pbscip.linux.x8) R 32477 32479 31261 0 -1 4194304 3213 0 0 0 5 4 0 0 18 0 1 0 186456563 16068608 2843 1992294400 4194304 9342243 548682068736 18446744073709551615 6253295 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32479/statm: 3923 2849 578 1256 0 2662 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15692

[startup+0.301401 s]
/proc/loadavg: 1.07 1.02 1.00 3/64 32479
/proc/meminfo: memFree=1882752/2055920 swapFree=4181496/4192956
[pid=32479] ppid=32477 vsize=20824 CPUtime=0.29
/proc/32479/stat : 32479 (pbscip.linux.x8) R 32477 32479 31261 0 -1 4194304 4320 0 0 0 24 5 0 0 19 0 1 0 186456563 21323776 3914 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32479/statm: 5206 3914 677 1256 0 3945 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20824

[startup+0.701438 s]
/proc/loadavg: 1.07 1.02 1.00 3/64 32479
/proc/meminfo: memFree=1882752/2055920 swapFree=4181496/4192956
[pid=32479] ppid=32477 vsize=21496 CPUtime=0.69
/proc/32479/stat : 32479 (pbscip.linux.x8) R 32477 32479 31261 0 -1 4194304 6057 0 0 0 63 6 0 0 22 0 1 0 186456563 22011904 3925 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32479/statm: 5374 3925 690 1256 0 4113 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21496

[startup+1.50151 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 32480
/proc/meminfo: memFree=1869496/2055920 swapFree=4181496/4192956
[pid=32479] ppid=32477 vsize=21496 CPUtime=1.49
/proc/32479/stat : 32479 (pbscip.linux.x8) R 32477 32479 31261 0 -1 4194304 6130 0 0 0 142 7 0 0 25 0 1 0 186456563 22011904 3998 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32479/statm: 5374 3998 694 1256 0 4113 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21496

[startup+3.10166 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 32480
/proc/meminfo: memFree=1869368/2055920 swapFree=4181496/4192956
[pid=32479] ppid=32477 vsize=21496 CPUtime=3.09
/proc/32479/stat : 32479 (pbscip.linux.x8) R 32477 32479 31261 0 -1 4194304 6180 0 0 0 301 8 0 0 25 0 1 0 186456563 22011904 4048 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32479/statm: 5374 4048 697 1256 0 4113 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21496

[startup+6.30194 s]
/proc/loadavg: 1.15 1.03 1.01 2/65 32480
/proc/meminfo: memFree=1868664/2055920 swapFree=4181496/4192956
[pid=32479] ppid=32477 vsize=21956 CPUtime=6.29
/proc/32479/stat : 32479 (pbscip.linux.x8) R 32477 32479 31261 0 -1 4194304 6343 0 0 0 617 12 0 0 25 0 1 0 186456563 22482944 4211 1992294400 4194304 9342243 548682068736 18446744073709551615 6087959 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32479/statm: 5489 4211 697 1256 0 4228 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21956

[startup+12.7015 s]
/proc/loadavg: 1.13 1.03 1.01 2/65 32480
/proc/meminfo: memFree=1866936/2055920 swapFree=4181496/4192956
[pid=32479] ppid=32477 vsize=23444 CPUtime=12.69
/proc/32479/stat : 32479 (pbscip.linux.x8) R 32477 32479 31261 0 -1 4194304 6761 0 0 0 1250 19 0 0 25 0 1 0 186456563 24006656 4629 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32479/statm: 5861 4629 697 1256 0 4600 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23444

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

[startup+14.3057 s]
/proc/loadavg: 1.13 1.03 1.01 2/65 32480
/proc/meminfo: memFree=1866680/2055920 swapFree=4181496/4192956
[pid=32479] ppid=32477 vsize=24052 CPUtime=14.3
/proc/32479/stat : 32479 (pbscip.linux.x8) R 32477 32479 31261 0 -1 4194304 6836 0 0 0 1409 21 0 0 25 0 1 0 186456563 24629248 4704 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32479/statm: 6013 4704 697 1256 0 4752 0
Current children cumulated CPU time (s) 14.3
Current children cumulated vsize (KiB) 24052

[startup+14.7017 s]
/proc/loadavg: 1.13 1.03 1.01 2/65 32480
/proc/meminfo: memFree=1866680/2055920 swapFree=4181496/4192956
[pid=32479] ppid=32477 vsize=24052 CPUtime=14.69
/proc/32479/stat : 32479 (pbscip.linux.x8) R 32477 32479 31261 0 -1 4194304 6869 0 0 0 1448 21 0 0 25 0 1 0 186456563 24629248 4737 1992294400 4194304 9342243 548682068736 18446744073709551615 6896750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32479/statm: 6013 4737 697 1256 0 4752 0
Current children cumulated CPU time (s) 14.69
Current children cumulated vsize (KiB) 24052

[startup+14.9017 s]
/proc/loadavg: 1.13 1.03 1.01 2/65 32480
/proc/meminfo: memFree=1866680/2055920 swapFree=4181496/4192956
[pid=32479] ppid=32477 vsize=24052 CPUtime=14.89
/proc/32479/stat : 32479 (pbscip.linux.x8) R 32477 32479 31261 0 -1 4194304 6877 0 0 0 1468 21 0 0 25 0 1 0 186456563 24629248 4745 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32479/statm: 6013 4745 697 1256 0 4752 0
Current children cumulated CPU time (s) 14.89
Current children cumulated vsize (KiB) 24052

[startup+15.0017 s]
/proc/loadavg: 1.13 1.03 1.01 2/65 32480
/proc/meminfo: memFree=1866680/2055920 swapFree=4181496/4192956
[pid=32479] ppid=32477 vsize=24052 CPUtime=14.98
/proc/32479/stat : 32479 (pbscip.linux.x8) R 32477 32479 31261 0 -1 4194304 6890 0 0 0 1477 21 0 0 25 0 1 0 186456563 24629248 4758 1992294400 4194304 9342243 548682068736 18446744073709551615 6756426 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32479/statm: 6013 4758 697 1256 0 4752 0
Current children cumulated CPU time (s) 14.98
Current children cumulated vsize (KiB) 24052

Child status: 0
Real time (s): 15.0384
CPU time (s): 15.0347
CPU user time (s): 14.8137
CPU system time (s): 0.220966
CPU usage (%): 99.9756
Max. virtual memory (cumulated for all children) (KiB): 24052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.8137
system time used= 0.220966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6895
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= 32

runsolver used 0.019996 second user time and 0.039993 second system time

The end

Launcher Data 

Begin job on node25 at 2009-06-16 23:42:48
IDJOB=1870071
IDBENCH=48034
IDSOLVER=684
FILE ID=node25/1870071-1245188568
PBS_JOBID= 9363949
Free space on /tmp= 66312 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=59-P1=103-P2=101-P3=43-P4=37-P5=37-P6=17-P7=23-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-1870071-1245188568/watcher-1870071-1245188568 -o /tmp/evaluation-result-1870071-1245188568/solver-1870071-1245188568 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1870071-1245188568.opb

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

MD5SUM BENCH= a9881f8d96a669a457a765316e0eed8c
RANDOM SEED=309924183

node25.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		: 3000.238
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		: 3000.238
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:       1883232 kB
Buffers:         40888 kB
Cached:          76508 kB
SwapCached:       5888 kB
Active:          72804 kB
Inactive:        53104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1883232 kB
SwapTotal:     4192956 kB
SwapFree:      4181496 kB
Dirty:           12064 kB
Writeback:           0 kB
Mapped:          13548 kB
Slab:            32860 kB
Committed_AS:   209100 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66300 MiB
End job on node25 at 2009-06-16 23:43:03