Trace number 1869910

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
SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009)OPT3 2.24066 2.24022

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=127-P1=293-P2=269-P3=7-P4=157-B.opb
MD5SUM5afebeda0ba6ac0761acdbdcd52ef74a
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 benchmark2.24066
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 variables108
Total number of constraints9
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints9
Minimum length of a 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)324
Sum of products size (including duplicates)648
Number of different products324
Sum of products size648

Solver Data 

0.00/0.01	c SCIP version 1.1.0.7
0.00/0.01	c LP-Solver SoPlex 1.4.1
0.00/0.01	c user parameter file <scip.set> not found - using default parameters
0.00/0.01	c read problem <HOME/instance-1869910-1245187165.opb>
0.00/0.01	c original problem has 432 variables (432 bin, 0 int, 0 impl, 0 cont) and 333 constraints
0.00/0.01	c start presolving problem
0.00/0.01	c presolving:
0.04/0.05	c (round 1) 4 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 35 chg coeffs, 0 upgd conss, 1536 impls, 0 clqs
0.04/0.05	c (round 2) 22 del vars, 16 del conss, 0 chg bounds, 0 chg sides, 51 chg coeffs, 5 upgd conss, 2400 impls, 0 clqs
0.04/0.06	c (round 3) 40 del vars, 32 del conss, 0 chg bounds, 0 chg sides, 67 chg coeffs, 5 upgd conss, 2976 impls, 0 clqs
0.04/0.06	c (round 4) 58 del vars, 48 del conss, 0 chg bounds, 0 chg sides, 83 chg coeffs, 5 upgd conss, 3264 impls, 0 clqs
0.04/0.06	c (round 5) 76 del vars, 64 del conss, 0 chg bounds, 0 chg sides, 99 chg coeffs, 5 upgd conss, 3264 impls, 0 clqs
0.04/0.08	c    (0.1s) probing: 158/356 (44.4%) - 0 fixings, 0 aggregations, 8 implications, 0 bound changes
0.04/0.08	c    (0.1s) probing aborted: 100/100 successive totally useless probings
0.04/0.08	c presolving (6 rounds):
0.04/0.08	c  76 deleted vars, 64 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 99 changed coefficients
0.04/0.08	c  3280 implications, 0 cliques
0.04/0.08	c presolved problem has 356 variables (356 bin, 0 int, 0 impl, 0 cont) and 265 constraints
0.04/0.08	c     256 constraints of type <and>
0.04/0.08	c       4 constraints of type <linear>
0.04/0.08	c       5 constraints of type <logicor>
0.04/0.08	c transformed objective value is always integral (scale: 2)
0.04/0.08	c Presolving Time: 0.04
0.04/0.08	c OPT-NLC
0.04/0.08	c -----------------------------------------------------------------------------------------------
0.04/0.08	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.04/0.08	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.04/0.08	c limits/memory = c 1620
0.04/0.08	c # maximal time in seconds to run
0.04/0.08	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.04/0.08	c limits/time = c 1791
0.04/0.08	c # frequency for displaying node information lines
0.04/0.08	c # [type: int, range: [-1,2147483647], default: 100]
0.04/0.08	c display/freq = c 10000
0.04/0.08	c -----------------------------------------------------------------------------------------------
0.04/0.08	c start solving problem
0.04/0.08	c 
0.04/0.08	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.04/0.08	c   0.1s|     1 |     0 |    12 |1641k|   0 |   7 | 356 | 265 | 265 | 356 | 521 |   0 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.09/0.12	c   0.1s|     1 |     0 |   352 |1668k|   0 |  11 | 356 | 265 | 265 | 356 | 523 |   2 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.09/0.16	c   0.1s|     1 |     0 |   361 |1695k|   0 |  20 | 356 | 265 | 265 | 356 | 528 |   7 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.19/0.22	c   0.2s|     1 |     0 |   381 |1723k|   0 |  30 | 356 | 265 | 265 | 356 | 536 |  15 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.29/0.31	c   0.3s|     1 |     0 |   398 |1762k|   0 |  38 | 356 | 265 | 265 | 356 | 546 |  25 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.39/0.40	c   0.4s|     1 |     0 |   416 |1772k|   0 |  45 | 356 | 265 | 265 | 356 | 556 |  35 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.49/0.50	c   0.5s|     1 |     0 |   430 |1783k|   0 |  50 | 356 | 265 | 265 | 356 | 564 |  43 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.79/0.82	c   0.8s|     1 |     2 |   430 |1783k|   0 |  50 | 356 | 265 | 265 | 356 | 564 |  43 |   0 |  29 | 3.000000e+00 |      --      |    Inf 
2.20/2.22	o 3
2.20/2.22	c * 2.1s|   401 |     0 |  3200 |2004k|  53 |   - | 356 | 421 |  33 | 356 | 105 | 900 | 164 |1020 | 3.000000e+00 | 3.000000e+00 |   0.00%
2.20/2.22	c 
2.20/2.22	c SCIP Status        : problem is solved [optimal solution found]
2.20/2.22	c Solving Time (sec) : 2.11
2.20/2.22	c Solving Nodes      : 401
2.20/2.22	c Primal Bound       : +3.00000000000000e+00 (1 solutions)
2.20/2.22	c Dual Bound         : +3.00000000000000e+00
2.20/2.22	c Gap                : 0.00 %
2.20/2.22	c NODE         401
2.20/2.22	c DUAL BOUND   3
2.20/2.22	c PRIMAL BOUND 3
2.20/2.22	c GAP          0
2.20/2.22	s OPTIMUM FOUND
2.20/2.22	v -x108 -x107 x106 x105 x104 -x103 -x102 x101 -x100 -x99 -x98 -x97 -x96 -x95 -x94 -x93 -x92 -x91 -x72 x71 -x70 x69 -x68 -x67 -x66 
2.20/2.22	v x65 x64 -x90 x89 -x88 -x87 -x86 -x85 -x84 -x83 x82 -x63 -x62 -x61 -x60 -x59 -x58 -x57 -x56 x55 -x81 -x80 -x79 -x78 -x77 -x76 
2.20/2.22	v -x75 x74 -x73 x54 -x53 -x52 -x51 -x50 -x49 -x48 -x47 x46 x45 -x44 x43 x42 -x41 -x40 x39 x38 x37 -x36 x35 -x34 x33 -x32 -x31 
2.20/2.22	v -x30 x29 x28 x27 -x26 -x25 -x24 -x23 -x22 -x21 -x20 x19 x18 x17 -x16 x15 -x14 x13 -x12 x11 x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 x2 
2.20/2.22	v x1 
2.20/2.22	c SCIP Status        : problem is solved [optimal solution found]
2.20/2.22	c Solving Time       :       2.11
2.20/2.22	c Original Problem   :
2.20/2.22	c   Problem name     : HOME/instance-1869910-1245187165.opb
2.20/2.22	c   Variables        : 432 (432 binary, 0 integer, 0 implicit integer, 0 continuous)
2.20/2.22	c   Constraints      : 333 initial, 333 maximal
2.20/2.22	c Presolved Problem  :
2.20/2.22	c   Problem name     : t_HOME/instance-1869910-1245187165.opb
2.20/2.22	c   Variables        : 356 (356 binary, 0 integer, 0 implicit integer, 0 continuous)
2.20/2.22	c   Constraints      : 265 initial, 421 maximal
2.20/2.22	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
2.20/2.22	c   trivial          :       0.00          0          0          0          0          0          0          0          0
2.20/2.22	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
2.20/2.22	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
2.20/2.22	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
2.20/2.22	c   implics          :       0.00          0          0          0          0          0          0          0          0
2.20/2.22	c   probing          :       0.02          0          0          0          0          0          0          0          0
2.20/2.22	c   and              :       0.01          8         64          0          0          0         64          0         64
2.20/2.22	c   linear           :       0.01          1          3          0          0          0          0          0         35
2.20/2.22	c   logicor          :       0.00          0          0          0          0          0          0          0          0
2.20/2.22	c   root node        :          -          0          -          -          0          -          -          -          -
2.20/2.22	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
2.20/2.22	c   integral         :          0          0          0        342          0          0         16          0          0        656
2.20/2.22	c   and              :        256        577       1574          1          0         15       1305        878          0          0
2.20/2.22	c   linear           :          4          6       1559          1          0         93        561          0          0          0
2.20/2.22	c   logicor          :          5+         6        321          1          0          1         64          0          0          0
2.20/2.22	c   countsols        :          0          0          0          1          0          0          0          0          0          0
2.20/2.22	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
2.20/2.22	c   integral         :       1.07       0.00       0.00       1.07       0.00
2.20/2.22	c   and              :       0.00       0.00       0.00       0.00       0.00
2.20/2.22	c   linear           :       0.04       0.00       0.04       0.00       0.00
2.20/2.22	c   logicor          :       0.00       0.00       0.00       0.00       0.00
2.20/2.22	c   countsols        :       0.00       0.00       0.00       0.00       0.00
2.20/2.22	c Propagators        :       Time      Calls    Cutoffs    DomReds
2.20/2.22	c   rootredcost      :       0.00          0          0          0
2.20/2.22	c   pseudoobj        :       0.00       1253          0          0
2.20/2.22	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
2.20/2.22	c   propagation      :       0.02         82         82       1382       61.3         40       21.0          -
2.20/2.22	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
2.20/2.22	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
2.20/2.22	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
2.20/2.22	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
2.20/2.22	c   applied globally :          -          -          -        156       23.2          -          -          -
2.20/2.22	c   applied locally  :          -          -          -          8       45.5          -          -          -
2.20/2.22	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
2.20/2.22	c   cut pool         :       0.00          5          -          -         10          -    (maximal pool size: 56)
2.20/2.22	c   redcost          :       0.01        577          0          0          0          0
2.20/2.22	c   impliedbounds    :       0.01          6          0          0         12          0
2.20/2.22	c   intobj           :       0.00          0          0          0          0          0
2.20/2.22	c   gomory           :       0.07          6          0          0          0          0
2.20/2.22	c   strongcg         :       0.04          6          0          0         96          0
2.20/2.22	c   cmir             :       0.04          6          0          0         28          0
2.20/2.22	c   flowcover        :       0.20          6          0          0         42          0
2.20/2.22	c   clique           :       0.00          1          0          0          0          0
2.20/2.22	c   zerohalf         :       0.00          0          0          0          0          0
2.20/2.22	c   mcf              :       0.00          1          0          0          0          0
2.20/2.22	c Pricers            :       Time      Calls       Vars
2.20/2.22	c   problem variables:       0.00          0          0
2.20/2.22	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
2.20/2.22	c   relpscost        :       1.07        341          0         16          0          0        656
2.20/2.22	c   pscost           :       0.00          0          0          0          0          0          0
2.20/2.22	c   inference        :       0.00          0          0          0          0          0          0
2.20/2.22	c   mostinf          :       0.00          0          0          0          0          0          0
2.20/2.22	c   leastinf         :       0.00          0          0          0          0          0          0
2.20/2.22	c   fullstrong       :       0.00          0          0          0          0          0          0
2.20/2.22	c   allfullstrong    :       0.00          0          0          0          0          0          0
2.20/2.22	c   random           :       0.00          0          0          0          0          0          0
2.20/2.22	c Primal Heuristics  :       Time      Calls      Found
2.20/2.22	c   LP solutions     :       0.00          -          1
2.20/2.22	c   pseudo solutions :       0.00          -          0
2.20/2.22	c   oneopt           :       0.00          0          0
2.20/2.22	c   veclendiving     :       0.00          0          0
2.20/2.22	c   objpscostdiving  :       0.00          0          0
2.20/2.22	c   rootsoldiving    :       0.00          0          0
2.20/2.22	c   linesearchdiving :       0.00          0          0
2.20/2.22	c   guideddiving     :       0.00          0          0
2.20/2.22	c   crossover        :       0.00          0          0
2.20/2.22	c   intshifting      :       0.00          0          0
2.20/2.22	c   coefdiving       :       0.03          1          0
2.20/2.22	c   pscostdiving     :       0.02          1          0
2.20/2.22	c   fracdiving       :       0.01          1          0
2.20/2.22	c   feaspump         :       0.02          1          0
2.20/2.22	c   simplerounding   :       0.00          0          0
2.20/2.22	c   rounding         :       0.01        296          0
2.20/2.22	c   shifting         :       0.09         81          0
2.20/2.22	c   fixandinfer      :       0.00          0          0
2.20/2.22	c   intdiving        :       0.00          0          0
2.20/2.22	c   actconsdiving    :       0.00          0          0
2.20/2.22	c   octane           :       0.00          0          0
2.20/2.22	c   rens             :       0.02          1          0
2.20/2.22	c   rins             :       0.00          0          0
2.20/2.22	c   localbranching   :       0.00          0          0
2.20/2.22	c   mutation         :       0.00          0          0
2.20/2.22	c   dins             :       0.00          0          0
2.20/2.22	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
2.20/2.22	c   primal LP        :       0.02          0          0       0.00       0.00
2.20/2.22	c   dual LP          :       0.23        582       2624       4.51   11408.70
2.20/2.22	c   barrier LP       :       0.00          0          0       0.00          -
2.20/2.22	c   diving/probing LP:       0.05        135        576       4.27   11520.00
2.20/2.22	c   strong branching :       1.07       1020      13335      13.07   12462.62
2.20/2.22	c     (at root node) :          -         29       2034      70.14          -
2.20/2.22	c   conflict analysis:       0.00          0          0       0.00          -
2.20/2.22	c B&B Tree           :
2.20/2.22	c   number of runs   :          1
2.20/2.22	c   nodes            :        401
2.20/2.22	c   nodes (total)    :        401
2.20/2.22	c   nodes left       :          0
2.20/2.22	c   max depth        :         53
2.20/2.22	c   max depth (total):         53
2.20/2.22	c   backtracks       :         39 (9.7%)
2.20/2.22	c   delayed cutoffs  :         27
2.20/2.22	c   repropagations   :         83 (220 domain reductions, 22 cutoffs)
2.20/2.22	c   avg switch length:       2.45
2.20/2.22	c   switching time   :       0.02
2.20/2.22	c Solution           :
2.20/2.22	c   Solutions found  :          1 (1 improvements)
2.20/2.22	c   Primal Bound     : +3.00000000000000e+00   (in run 1, after 401 nodes, 2.11 seconds, depth 43, found by <relaxation>)
2.20/2.22	c   Dual Bound       : +3.00000000000000e+00
2.20/2.22	c   Gap              :       0.00 %
2.20/2.22	c   Root Dual Bound  : +3.00000000000000e+00
2.20/2.23	c Time complete: 2.23.

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-1869910-1245187165/watcher-1869910-1245187165 -o /tmp/evaluation-result-1869910-1245187165/solver-1869910-1245187165 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1869910-1245187165.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 0.97 0.98 3/64 5099
/proc/meminfo: memFree=1837096/2055920 swapFree=4192812/4192956
[pid=5099] ppid=5097 vsize=4648 CPUtime=0
/proc/5099/stat : 5099 (pbscip.linux.x8) R 5097 5099 4553 0 -1 4194304 490 0 0 0 0 0 0 0 18 0 1 0 186315762 4759552 474 1992294400 4194304 7823515 548682068736 18446744073709551615 6884513 0 0 4096 0 0 0 0 17 1 0 0
/proc/5099/statm: 1162 485 318 886 0 272 0

[startup+0.053205 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 5099
/proc/meminfo: memFree=1837096/2055920 swapFree=4192812/4192956
[pid=5099] ppid=5097 vsize=12736 CPUtime=0.04
/proc/5099/stat : 5099 (pbscip.linux.x8) R 5097 5099 4553 0 -1 4194304 2574 0 0 0 2 2 0 0 18 0 1 0 186315762 13041664 2202 1992294400 4194304 7823515 548682068736 18446744073709551615 5085920 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5099/statm: 3184 2214 416 886 0 2294 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12736

[startup+0.10121 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 5099
/proc/meminfo: memFree=1837096/2055920 swapFree=4192812/4192956
[pid=5099] ppid=5097 vsize=14408 CPUtime=0.09
/proc/5099/stat : 5099 (pbscip.linux.x8) R 5097 5099 4553 0 -1 4194304 3150 0 0 0 6 3 0 0 18 0 1 0 186315762 14753792 2770 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5099/statm: 3602 2770 535 886 0 2712 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14408

[startup+0.301231 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 5099
/proc/meminfo: memFree=1837096/2055920 swapFree=4192812/4192956
[pid=5099] ppid=5097 vsize=23452 CPUtime=0.29
/proc/5099/stat : 5099 (pbscip.linux.x8) R 5097 5099 4553 0 -1 4194304 5332 0 0 0 25 4 0 0 19 0 1 0 186315762 24014848 4952 1992294400 4194304 7823515 548682068736 18446744073709551615 4971604 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5099/statm: 5863 4952 563 886 0 4973 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23452

[startup+0.701277 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 5099
/proc/meminfo: memFree=1837096/2055920 swapFree=4192812/4192956
[pid=5099] ppid=5097 vsize=23940 CPUtime=0.69
/proc/5099/stat : 5099 (pbscip.linux.x8) R 5097 5099 4553 0 -1 4194304 7256 0 0 0 64 5 0 0 22 0 1 0 186315762 24514560 5124 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5099/statm: 5985 5124 568 886 0 5095 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23940

[startup+1.50136 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5100
/proc/meminfo: memFree=1818528/2055920 swapFree=4192812/4192956
[pid=5099] ppid=5097 vsize=23940 CPUtime=1.49
/proc/5099/stat : 5099 (pbscip.linux.x8) R 5097 5099 4553 0 -1 4194304 7261 0 0 0 140 9 0 0 25 0 1 0 186315762 24514560 5129 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5099/statm: 5985 5129 572 886 0 5095 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23940

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

[startup+1.90241 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5100
/proc/meminfo: memFree=1818528/2055920 swapFree=4192812/4192956
[pid=5099] ppid=5097 vsize=24072 CPUtime=1.89
/proc/5099/stat : 5099 (pbscip.linux.x8) R 5097 5099 4553 0 -1 4194304 7268 0 0 0 179 10 0 0 25 0 1 0 186315762 24649728 5136 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5099/statm: 6018 5136 572 886 0 5128 0
Current children cumulated CPU time (s) 1.89
Current children cumulated vsize (KiB) 24072

[startup+2.10244 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5100
/proc/meminfo: memFree=1818400/2055920 swapFree=4192812/4192956
[pid=5099] ppid=5097 vsize=24072 CPUtime=2.1
/proc/5099/stat : 5099 (pbscip.linux.x8) R 5097 5099 4553 0 -1 4194304 7289 0 0 0 199 11 0 0 25 0 1 0 186315762 24649728 5157 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5099/statm: 6018 5157 572 886 0 5128 0
Current children cumulated CPU time (s) 2.1
Current children cumulated vsize (KiB) 24072

[startup+2.20444 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5100
/proc/meminfo: memFree=1818400/2055920 swapFree=4192812/4192956
[pid=5099] ppid=5097 vsize=24204 CPUtime=2.2
/proc/5099/stat : 5099 (pbscip.linux.x8) R 5097 5099 4553 0 -1 4194304 7300 0 0 0 209 11 0 0 25 0 1 0 186315762 24784896 5168 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5099/statm: 6051 5168 572 886 0 5161 0
Current children cumulated CPU time (s) 2.2
Current children cumulated vsize (KiB) 24204

Child status: 0
Real time (s): 2.24022
CPU time (s): 2.24066
CPU user time (s): 2.12168
CPU system time (s): 0.118981
CPU usage (%): 100.02
Max. virtual memory (cumulated for all children) (KiB): 24204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.12168
system time used= 0.118981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7305
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 2

runsolver used 0.004999 second user time and 0.012998 second system time

The end

Launcher Data 

Begin job on node35 at 2009-06-16 23:19:25
IDJOB=1869910
IDBENCH=47954
IDSOLVER=683
FILE ID=node35/1869910-1245187165
PBS_JOBID= 9363941
Free space on /tmp= 66136 MiB

SOLVER NAME= SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009)
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=127-P1=293-P2=269-P3=7-P4=157-B.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t TIMEOUT -m MEMLIMIT -f BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1869910-1245187165/watcher-1869910-1245187165 -o /tmp/evaluation-result-1869910-1245187165/solver-1869910-1245187165 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1869910-1245187165.opb

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

MD5SUM BENCH= 5afebeda0ba6ac0761acdbdcd52ef74a
RANDOM SEED=558588171

node35.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		: 3000.232
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		: 3000.232
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:       1837512 kB
Buffers:         45456 kB
Cached:          99244 kB
SwapCached:        140 kB
Active:          52092 kB
Inactive:       106672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1837512 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            9836 kB
Writeback:           0 kB
Mapped:          23744 kB
Slab:            45716 kB
Committed_AS:   172952 kB
PageTables:       1400 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= 66124 MiB
End job on node35 at 2009-06-16 23:19:27