Trace number 1870095

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 1.8.2OPT2 1.54076 1.54152

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=5-P0=2-P1=23-P2=29-P3=19-B.opb
MD5SUMd3dcbd894a813bffadd1c00dbbda96ae
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.020996
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
Optimality of the best value was proved YES
Number of variables45
Total number of constraints7
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 constraints7
Minimum length of a constraint5
Maximum length of a constraint35
Number of terms in the objective function 5
Biggest coefficient in the objective function 16
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 31
Number of bits of the sum of numbers in the objective function 5
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 1984
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)75
Sum of products size (including duplicates)150
Number of different products75
Sum of products size150

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.01	c SCIP version 1.1.0.7
0.00/0.01	c LP-Solver Clp 1.8.2
0.00/0.01	c user parameter file <scip.set> not found - using default parameters
0.00/0.01	c read problem <HOME/instance-1870095-1245188802.opb>
0.00/0.01	c original problem has 120 variables (120 bin, 0 int, 0 impl, 0 cont) and 82 constraints
0.00/0.01	c start presolving problem
0.00/0.01	c presolving:
0.00/0.01	c (round 1) 4 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 12 chg coeffs, 0 upgd conss, 400 impls, 0 clqs
0.00/0.02	c (round 2) 6 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 12 chg coeffs, 4 upgd conss, 422 impls, 0 clqs
0.00/0.02	c presolving (3 rounds):
0.00/0.02	c  6 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 12 changed coefficients
0.00/0.02	c  470 implications, 0 cliques
0.00/0.02	c presolved problem has 114 variables (114 bin, 0 int, 0 impl, 0 cont) and 81 constraints
0.00/0.02	c      74 constraints of type <and>
0.00/0.02	c       3 constraints of type <linear>
0.00/0.02	c       4 constraints of type <logicor>
0.00/0.02	c transformed objective value is always integral (scale: 1)
0.00/0.02	c Presolving Time: 0.01
0.00/0.02	c OPT-NLC
0.00/0.02	c -----------------------------------------------------------------------------------------------
0.00/0.02	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.02	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.02	c limits/memory = c 1620
0.00/0.02	c # maximal time in seconds to run
0.00/0.02	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.02	c limits/time = c 1791
0.00/0.02	c # frequency for displaying node information lines
0.00/0.02	c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.02	c display/freq = c 10000
0.00/0.02	c -----------------------------------------------------------------------------------------------
0.00/0.02	c start solving problem
0.00/0.02	c 
0.00/0.03	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.00/0.03	c   0.0s|     1 |     0 |    13 | 546k|   0 |   6 | 114 |  81 |  81 | 114 | 153 |   0 |   0 |   0 | 2.000000e+00 |      --      |    Inf 
0.00/0.04	c   0.0s|     1 |     0 |   154 | 559k|   0 |  17 | 114 |  81 |  81 | 114 | 159 |   6 |   0 |   0 | 2.000000e+00 |      --      |    Inf 
0.04/0.05	c   0.0s|     1 |     0 |   176 | 596k|   0 |  31 | 114 |  81 |  81 | 114 | 180 |  27 |   0 |   0 | 2.000000e+00 |      --      |    Inf 
0.04/0.08	c   0.1s|     1 |     0 |   206 | 653k|   0 |  40 | 114 |  81 |  81 | 114 | 196 |  43 |   0 |   0 | 2.000000e+00 |      --      |    Inf 
0.09/0.12	c   0.1s|     1 |     0 |   252 | 746k|   0 |  44 | 114 |  81 |  81 | 114 | 219 |  66 |   0 |   0 | 2.000000e+00 |      --      |    Inf 
0.09/0.16	c   0.1s|     1 |     0 |   293 | 792k|   0 |  42 | 114 |  81 |  81 | 114 | 235 |  82 |   0 |   0 | 2.000000e+00 |      --      |    Inf 
0.09/0.19	c   0.2s|     1 |     0 |   311 | 806k|   0 |  41 | 114 |  81 |  81 | 114 | 247 |  94 |   0 |   0 | 2.000000e+00 |      --      |    Inf 
0.29/0.36	c   0.3s|     1 |     2 |   311 | 807k|   0 |  41 | 114 |  81 |  81 | 114 | 247 |  94 |   0 |  33 | 2.000000e+00 |      --      |    Inf 
0.39/0.45	o 17
0.39/0.45	c * 0.4s|    18 |    15 |   730 | 827k|  17 |   - | 114 |  81 |   3 | 114 | 137 | 197 |   0 | 134 | 2.000000e+00 | 1.700000e+01 | 750.00%
0.79/0.84	o 14
0.79/0.84	c * 0.8s|   117 |    60 |  2116 | 955k|  22 |   - | 114 | 169 |   8 | 114 | 138 | 590 |  88 | 585 | 2.000000e+00 | 1.400000e+01 | 600.00%
0.79/0.87	o 13
0.79/0.87	c * 0.8s|   131 |    61 |  2247 | 961k|  22 |   - | 114 | 172 |  19 | 114 | 134 | 644 |  96 | 611 | 2.000000e+00 | 1.300000e+01 | 550.00%
1.39/1.42	o 3
1.39/1.42	c * 1.4s|   393 |    76 |  5050 |1079k|  22 |   - | 114 | 392 |  66 | 114 | 134 |1549 | 316 | 862 | 2.000000e+00 | 3.000000e+00 |  50.00%
1.49/1.53	o 2
1.49/1.53	c * 1.5s|   461 |     0 |  5600 | 982k|  22 |   - | 114 | 344 |  26 | 114 | 108 |1630 | 408 | 877 | 2.000000e+00 | 2.000000e+00 |   0.00%
1.49/1.53	c 
1.49/1.53	c SCIP Status        : problem is solved [optimal solution found]
1.49/1.53	c Solving Time (sec) : 1.46
1.49/1.53	c Solving Nodes      : 461
1.49/1.53	c Primal Bound       : +2.00000000000000e+00 (5 solutions)
1.49/1.53	c Dual Bound         : +2.00000000000000e+00
1.49/1.53	c Gap                : 0.00 %
1.49/1.53	c NODE         461
1.49/1.53	c DUAL BOUND   2
1.49/1.53	c PRIMAL BOUND 2
1.49/1.53	c GAP          0
1.49/1.53	s OPTIMUM FOUND
1.49/1.53	v -x45 -x44 x43 -x42 x41 x40 x39 -x38 x37 x36 -x30 -x29 x28 x27 -x26 -x35 -x34 -x33 -x32 x31 x25 x24 x23 x22 -x21 x20 x19 -x18 x17 
1.49/1.53	v x16 x15 x14 x13 -x12 x11 x10 x9 x8 x7 x6 -x5 -x4 -x3 x2 -x1 
1.49/1.53	c SCIP Status        : problem is solved [optimal solution found]
1.49/1.53	c Solving Time       :       1.46
1.49/1.53	c Original Problem   :
1.49/1.53	c   Problem name     : HOME/instance-1870095-1245188802.opb
1.49/1.53	c   Variables        : 120 (120 binary, 0 integer, 0 implicit integer, 0 continuous)
1.49/1.53	c   Constraints      : 82 initial, 82 maximal
1.49/1.53	c Presolved Problem  :
1.49/1.53	c   Problem name     : t_HOME/instance-1870095-1245188802.opb
1.49/1.53	c   Variables        : 114 (114 binary, 0 integer, 0 implicit integer, 0 continuous)
1.49/1.53	c   Constraints      : 81 initial, 394 maximal
1.49/1.53	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1.49/1.53	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1.49/1.53	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1.49/1.53	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1.49/1.53	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1.49/1.53	c   implics          :       0.00          0          2          0          0          0          0          0          0
1.49/1.53	c   probing          :       0.00          0          0          0          0          0          0          0          0
1.49/1.53	c   and              :       0.00          0          0          0          0          0          0          0          0
1.49/1.53	c   linear           :       0.01          1          3          0          0          0          0          0         12
1.49/1.53	c   logicor          :       0.00          0          0          0          0          0          0          0          0
1.49/1.53	c   root node        :          -         38          -          -         38          -          -          -          -
1.49/1.53	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1.49/1.53	c   integral         :          0          0          0        396          0          5         87          0          0        676
1.49/1.53	c   and              :         74        905       1881          1          0         59       2309       1577          0          0
1.49/1.53	c   linear           :          3          6       1818          1          0         99        941          0          0          0
1.49/1.53	c   logicor          :          4+         6        794          5          0         10        131          0          0          0
1.49/1.53	c   countsols        :          0          0          0          5          0          0          0          0          0          0
1.49/1.53	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1.49/1.53	c   integral         :       0.51       0.00       0.00       0.51       0.00
1.49/1.53	c   and              :       0.03       0.02       0.01       0.00       0.00
1.49/1.53	c   linear           :       0.04       0.00       0.04       0.00       0.00
1.49/1.53	c   logicor          :       0.00       0.00       0.00       0.00       0.00
1.49/1.53	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1.49/1.53	c Propagators        :       Time      Calls    Cutoffs    DomReds
1.49/1.53	c   rootredcost      :       0.00          4          0          4
1.49/1.53	c   pseudoobj        :       0.01       1646          0         25
1.49/1.53	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1.49/1.53	c   propagation      :       0.02        168        168        964       19.0         18       12.3          -
1.49/1.53	c   infeasible LP    :       0.00          7          0          0        0.0          0        0.0          0
1.49/1.53	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1.49/1.53	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1.49/1.53	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1.49/1.53	c   applied globally :          -          -          -        408       14.6          -          -          -
1.49/1.53	c   applied locally  :          -          -          -          0        0.0          -          -          -
1.49/1.53	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1.49/1.53	c   cut pool         :       0.00          5          -          -         33          -    (maximal pool size: 205)
1.49/1.53	c   redcost          :       0.01        914          0         20          0          0
1.49/1.53	c   impliedbounds    :       0.00          6          0          0         66          0
1.49/1.53	c   intobj           :       0.00          0          0          0          0          0
1.49/1.53	c   gomory           :       0.02          6          0          0         96          0
1.49/1.53	c   strongcg         :       0.03          6          0          0        264          0
1.49/1.53	c   cmir             :       0.01          6          0          0         58          0
1.49/1.53	c   flowcover        :       0.04          6          0          0        112          0
1.49/1.53	c   clique           :       0.00          6          0          0          0          0
1.49/1.53	c   zerohalf         :       0.00          0          0          0          0          0
1.49/1.53	c   mcf              :       0.00          1          0          0          0          0
1.49/1.53	c Pricers            :       Time      Calls       Vars
1.49/1.53	c   problem variables:       0.00          0          0
1.49/1.53	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1.49/1.53	c   relpscost        :       0.51        391          5         87          0          0        676
1.49/1.53	c   pscost           :       0.00          0          0          0          0          0          0
1.49/1.53	c   inference        :       0.00          0          0          0          0          0          0
1.49/1.53	c   mostinf          :       0.00          0          0          0          0          0          0
1.49/1.53	c   leastinf         :       0.00          0          0          0          0          0          0
1.49/1.53	c   fullstrong       :       0.00          0          0          0          0          0          0
1.49/1.53	c   allfullstrong    :       0.00          0          0          0          0          0          0
1.49/1.53	c   random           :       0.00          0          0          0          0          0          0
1.49/1.53	c Primal Heuristics  :       Time      Calls      Found
1.49/1.53	c   LP solutions     :       0.00          -          5
1.49/1.53	c   pseudo solutions :       0.00          -          0
1.49/1.53	c   crossover        :       0.00          0          0
1.49/1.53	c   intshifting      :       0.00          0          0
1.49/1.53	c   oneopt           :       0.01          4          0
1.49/1.53	c   guideddiving     :       0.00          1          0
1.49/1.53	c   fracdiving       :       0.00          2          0
1.49/1.53	c   veclendiving     :       0.01          2          0
1.49/1.53	c   linesearchdiving :       0.01          2          0
1.49/1.53	c   coefdiving       :       0.00          3          0
1.49/1.53	c   pscostdiving     :       0.00          3          0
1.49/1.53	c   simplerounding   :       0.01          0          0
1.49/1.53	c   rounding         :       0.02        387          0
1.49/1.53	c   shifting         :       0.04         89          0
1.49/1.53	c   fixandinfer      :       0.00          0          0
1.49/1.53	c   feaspump         :       0.00          1          0
1.49/1.53	c   intdiving        :       0.00          0          0
1.49/1.53	c   actconsdiving    :       0.00          0          0
1.49/1.53	c   objpscostdiving  :       0.00          2          0
1.49/1.53	c   rootsoldiving    :       0.01          2          0
1.49/1.53	c   octane           :       0.00          0          0
1.49/1.53	c   rens             :       0.01          1          0
1.49/1.53	c   rins             :       0.00          0          0
1.49/1.53	c   localbranching   :       0.00          0          0
1.49/1.53	c   mutation         :       0.00          0          0
1.49/1.53	c   dins             :       0.00          0          0
1.49/1.53	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1.49/1.53	c   primal LP        :       0.03          0          0       0.00       0.00
1.49/1.53	c   dual LP          :       0.58        947       5310       5.61    9155.17
1.49/1.53	c   barrier LP       :       0.00          0          0       0.00          -
1.49/1.53	c   diving/probing LP:       0.01         56        290       5.18   29000.00
1.49/1.53	c   strong branching :       0.49        877       8878      10.12   18118.37
1.49/1.53	c     (at root node) :          -         33       2432      73.70          -
1.49/1.53	c   conflict analysis:       0.00          0          0       0.00          -
1.49/1.53	c B&B Tree           :
1.49/1.53	c   number of runs   :          1
1.49/1.53	c   nodes            :        461
1.49/1.53	c   nodes (total)    :        461
1.49/1.53	c   nodes left       :          0
1.49/1.53	c   max depth        :         22
1.49/1.53	c   max depth (total):         22
1.49/1.53	c   backtracks       :         82 (17.8%)
1.49/1.53	c   delayed cutoffs  :         38
1.49/1.53	c   repropagations   :        220 (704 domain reductions, 31 cutoffs)
1.49/1.53	c   avg switch length:       3.41
1.49/1.53	c   switching time   :       0.03
1.49/1.53	c Solution           :
1.49/1.53	c   Solutions found  :          5 (5 improvements)
1.49/1.53	c   Primal Bound     : +2.00000000000000e+00   (in run 1, after 461 nodes, 1.46 seconds, depth 15, found by <relaxation>)
1.49/1.53	c   Dual Bound       : +2.00000000000000e+00
1.49/1.53	c   Gap              :       0.00 %
1.49/1.53	c   Root Dual Bound  : +2.00000000000000e+00
1.49/1.53	c Time complete: 1.53.

Verifier Data 

OK	2

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1870095-1245188802/watcher-1870095-1245188802 -o /tmp/evaluation-result-1870095-1245188802/solver-1870095-1245188802 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1870095-1245188802.opb 

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


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 11379
/proc/meminfo: memFree=1838200/2055920 swapFree=4191904/4192956
[pid=11379] ppid=11377 vsize=5812 CPUtime=0
/proc/11379/stat : 11379 (pbscip.linux.x8) R 11377 11379 10101 0 -1 4194304 516 0 0 0 0 0 0 0 18 0 1 0 186481032 5951488 500 1992294400 4194304 9342243 548682068736 18446744073709551615 8223232 0 0 4096 0 0 0 0 17 1 0 0
/proc/11379/statm: 1453 501 332 1256 0 192 0

[startup+0.052004 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 11379
/proc/meminfo: memFree=1838200/2055920 swapFree=4191904/4192956
[pid=11379] ppid=11377 vsize=15012 CPUtime=0.04
/proc/11379/stat : 11379 (pbscip.linux.x8) R 11377 11379 10101 0 -1 4194304 2858 0 0 0 3 1 0 0 18 0 1 0 186481032 15372288 2488 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11379/statm: 3753 2488 678 1256 0 2492 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 15012

[startup+0.102013 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 11379
/proc/meminfo: memFree=1838200/2055920 swapFree=4191904/4192956
[pid=11379] ppid=11377 vsize=20408 CPUtime=0.09
/proc/11379/stat : 11379 (pbscip.linux.x8) R 11377 11379 10101 0 -1 4194304 4040 0 0 0 8 1 0 0 18 0 1 0 186481032 20897792 3670 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11379/statm: 5102 3670 680 1256 0 3841 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20408

[startup+0.301049 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 11379
/proc/meminfo: memFree=1838200/2055920 swapFree=4191904/4192956
[pid=11379] ppid=11377 vsize=25748 CPUtime=0.29
/proc/11379/stat : 11379 (pbscip.linux.x8) R 11377 11379 10101 0 -1 4194304 6483 0 0 0 26 3 0 0 19 0 1 0 186481032 26365952 5236 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11379/statm: 6437 5236 689 1256 0 5176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25748

[startup+0.701123 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 11379
/proc/meminfo: memFree=1838200/2055920 swapFree=4191904/4192956
[pid=11379] ppid=11377 vsize=24172 CPUtime=0.69
/proc/11379/stat : 11379 (pbscip.linux.x8) R 11377 11379 10101 0 -1 4194304 6562 0 0 0 66 3 0 0 22 0 1 0 186481032 24752128 4621 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11379/statm: 6043 4621 699 1256 0 4782 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24172

[startup+1.50127 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11380
/proc/meminfo: memFree=1822256/2055920 swapFree=4191904/4192956
[pid=11379] ppid=11377 vsize=24532 CPUtime=1.49
/proc/11379/stat : 11379 (pbscip.linux.x8) R 11377 11379 10101 0 -1 4194304 7354 0 0 0 143 6 0 0 25 0 1 0 186481032 25120768 4744 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11379/statm: 6133 4744 699 1256 0 4872 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24532

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

Child status: 0
Real time (s): 1.54152
CPU time (s): 1.54076
CPU user time (s): 1.47378
CPU system time (s): 0.066989
CPU usage (%): 99.9507
Max. virtual memory (cumulated for all children) (KiB): 27948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.47378
system time used= 0.066989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7361
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= 4

runsolver used 0.000999 second user time and 0.012998 second system time

The end

Launcher Data 

Begin job on node7 at 2009-06-16 23:46:42
IDJOB=1870095
IDBENCH=48046
IDSOLVER=684
FILE ID=node7/1870095-1245188802
PBS_JOBID= 9363944
Free space on /tmp= 66272 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=5-P0=2-P1=23-P2=29-P3=19-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-1870095-1245188802/watcher-1870095-1245188802 -o /tmp/evaluation-result-1870095-1245188802/solver-1870095-1245188802 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1870095-1245188802.opb

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

MD5SUM BENCH= d3dcbd894a813bffadd1c00dbbda96ae
RANDOM SEED=1949968334

node7.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		: 3000.274
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		: 3000.274
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:       1838680 kB
Buffers:         49240 kB
Cached:          98924 kB
SwapCached:        416 kB
Active:          64484 kB
Inactive:        97180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1838680 kB
SwapTotal:     4192956 kB
SwapFree:      4191904 kB
Dirty:           11732 kB
Writeback:           0 kB
Mapped:          21828 kB
Slab:            41576 kB
Committed_AS:   172852 kB
PageTables:       1444 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= 66260 MiB
End job on node7 at 2009-06-16 23:46:44