Trace number 1870014

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 1.55576 1.55713

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=173-P1=191-P2=127-P3=113-P4=97-P5=167-B.opb
MD5SUM88214650523f8a2de77e1fd9d134abd8
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 benchmark1.55576
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 variables120
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 constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)320
Sum of products size (including duplicates)640
Number of different products320
Sum of products size640

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-1870014-1245187938.opb>
0.00/0.01	c original problem has 440 variables (440 bin, 0 int, 0 impl, 0 cont) and 331 constraints
0.00/0.01	c start presolving problem
0.00/0.01	c presolving:
0.00/0.05	c (round 1) 5 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 36 chg coeffs, 0 upgd conss, 1640 impls, 0 clqs
0.00/0.05	c (round 2) 21 del vars, 14 del conss, 0 chg bounds, 0 chg sides, 50 chg coeffs, 6 upgd conss, 2536 impls, 0 clqs
0.00/0.05	c (round 3) 37 del vars, 28 del conss, 0 chg bounds, 0 chg sides, 64 chg coeffs, 6 upgd conss, 3208 impls, 0 clqs
0.00/0.05	c (round 4) 53 del vars, 42 del conss, 0 chg bounds, 0 chg sides, 78 chg coeffs, 6 upgd conss, 3656 impls, 0 clqs
0.00/0.06	c (round 5) 69 del vars, 56 del conss, 0 chg bounds, 0 chg sides, 92 chg coeffs, 6 upgd conss, 3880 impls, 0 clqs
0.00/0.06	c (round 6) 85 del vars, 70 del conss, 0 chg bounds, 0 chg sides, 106 chg coeffs, 6 upgd conss, 3880 impls, 0 clqs
0.00/0.07	c    (0.0s) probing: 165/355 (46.5%) - 0 fixings, 0 aggregations, 10 implications, 0 bound changes
0.00/0.07	c    (0.0s) probing aborted: 100/100 successive totally useless probings
0.00/0.07	c presolving (7 rounds):
0.00/0.07	c  85 deleted vars, 70 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 106 changed coefficients
0.00/0.07	c  3900 implications, 0 cliques
0.00/0.07	c presolved problem has 355 variables (355 bin, 0 int, 0 impl, 0 cont) and 256 constraints
0.00/0.07	c     245 constraints of type <and>
0.00/0.07	c       5 constraints of type <linear>
0.00/0.07	c       6 constraints of type <logicor>
0.00/0.07	c transformed objective value is always integral (scale: 2)
0.00/0.07	c Presolving Time: 0.04
0.00/0.07	c OPT-NLC
0.00/0.07	c -----------------------------------------------------------------------------------------------
0.00/0.07	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.07	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.07	c limits/memory = c 1620
0.00/0.07	c # maximal time in seconds to run
0.00/0.07	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.07	c limits/time = c 1791
0.00/0.07	c # frequency for displaying node information lines
0.00/0.07	c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.07	c display/freq = c 10000
0.00/0.07	c -----------------------------------------------------------------------------------------------
0.00/0.07	c start solving problem
0.00/0.07	c 
0.00/0.08	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.00/0.08	c   0.1s|     1 |     0 |    14 |1642k|   0 |   8 | 355 | 256 | 256 | 355 | 501 |   0 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.09/0.14	c   0.1s|     1 |     2 |   331 |1659k|   0 |   8 | 355 | 256 | 256 | 355 | 501 |   0 |   0 |   8 | 3.000000e+00 |      --      |    Inf 
1.49/1.54	o 3
1.49/1.54	c * 1.4s|   418 |     0 |  4777 |1945k|  51 |   - | 355 | 414 |  36 | 355 |  68 |1282 | 161 |1460 | 3.000000e+00 | 3.000000e+00 |   0.00%
1.49/1.54	c 
1.49/1.54	c SCIP Status        : problem is solved [optimal solution found]
1.49/1.54	c Solving Time (sec) : 1.44
1.49/1.54	c Solving Nodes      : 418
1.49/1.54	c Primal Bound       : +3.00000000000000e+00 (1 solutions)
1.49/1.54	c Dual Bound         : +3.00000000000000e+00
1.49/1.54	c Gap                : 0.00 %
1.49/1.54	c NODE         418
1.49/1.54	c DUAL BOUND   3
1.49/1.54	c PRIMAL BOUND 3
1.49/1.54	c GAP          0
1.49/1.54	s OPTIMUM FOUND
1.49/1.54	v -x120 -x119 -x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 x106 -x105 -x80 -x79 -x78 -x77 -x76 -x75 -x74 
1.49/1.54	v x73 -x104 -x103 -x102 -x101 -x100 -x99 -x98 -x97 x72 -x71 x70 -x69 x68 -x67 x66 x65 -x96 x95 -x94 -x93 -x92 -x91 x90 x89 -x64 
1.49/1.54	v -x63 -x62 -x61 x60 -x59 -x58 x57 -x88 -x87 -x86 -x85 -x84 -x83 -x82 x81 x56 -x55 -x54 -x53 -x52 -x51 x50 x49 -x48 -x47 -x46 
1.49/1.54	v -x45 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 
1.49/1.54	v x18 x17 x16 -x15 -x14 -x13 -x12 -x11 -x10 x9 -x8 -x7 -x6 -x5 -x4 -x3 x2 x1 
1.49/1.54	c SCIP Status        : problem is solved [optimal solution found]
1.49/1.54	c Solving Time       :       1.44
1.49/1.54	c Original Problem   :
1.49/1.54	c   Problem name     : HOME/instance-1870014-1245187938.opb
1.49/1.54	c   Variables        : 440 (440 binary, 0 integer, 0 implicit integer, 0 continuous)
1.49/1.54	c   Constraints      : 331 initial, 331 maximal
1.49/1.54	c Presolved Problem  :
1.49/1.54	c   Problem name     : t_HOME/instance-1870014-1245187938.opb
1.49/1.54	c   Variables        : 355 (355 binary, 0 integer, 0 implicit integer, 0 continuous)
1.49/1.54	c   Constraints      : 256 initial, 414 maximal
1.49/1.54	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1.49/1.54	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1.49/1.54	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1.49/1.54	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1.49/1.54	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1.49/1.54	c   implics          :       0.00          0          0          0          0          0          0          0          0
1.49/1.54	c   probing          :       0.01          0          0          0          0          0          0          0          0
1.49/1.54	c   and              :       0.02         10         70          0          0          0         70          0         70
1.49/1.54	c   linear           :       0.01          1          4          0          0          0          0          0         36
1.49/1.54	c   logicor          :       0.00          0          0          0          0          0          0          0          0
1.49/1.54	c   root node        :          -          0          -          -          0          -          -          -          -
1.49/1.54	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1.49/1.54	c   integral         :          0          0          0        447          0          0         64          0          0        768
1.49/1.54	c   and              :        245        885       1831          0          0         15       1797       1282          0          0
1.49/1.54	c   linear           :          5          1       1815          0          0         43        756          0          0          0
1.49/1.54	c   logicor          :          6+         1        404          0          0          2         71          0          0          0
1.49/1.54	c   countsols        :          0          0          0          1          0          0          0          0          0          0
1.49/1.54	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1.49/1.54	c   integral         :       0.64       0.00       0.00       0.64       0.00
1.49/1.54	c   and              :       0.02       0.01       0.01       0.00       0.00
1.49/1.54	c   linear           :       0.01       0.00       0.01       0.00       0.00
1.49/1.54	c   logicor          :       0.00       0.00       0.00       0.00       0.00
1.49/1.54	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1.49/1.54	c Propagators        :       Time      Calls    Cutoffs    DomReds
1.49/1.54	c   rootredcost      :       0.00          0          0          0
1.49/1.54	c   pseudoobj        :       0.01       1494          0          0
1.49/1.54	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1.49/1.54	c   propagation      :       0.01         60         60        575       43.6         16       19.0          -
1.49/1.54	c   infeasible LP    :       0.01         52         52        167       37.5         36       20.5          0
1.49/1.54	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1.49/1.54	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1.49/1.54	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1.49/1.54	c   applied globally :          -          -          -        158       16.7          -          -          -
1.49/1.54	c   applied locally  :          -          -          -          3       45.7          -          -          -
1.49/1.54	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1.49/1.54	c   cut pool         :       0.00          0          -          -          0          -    (maximal pool size: 0)
1.49/1.54	c   redcost          :       0.00        886          0          0          0          0
1.49/1.54	c   impliedbounds    :       0.00          1          0          0          0          0
1.49/1.54	c   intobj           :       0.00          0          0          0          0          0
1.49/1.54	c   gomory           :       0.00          1          0          0          0          0
1.49/1.54	c   strongcg         :       0.00          1          0          0          0          0
1.49/1.54	c   cmir             :       0.01          1          0          0          0          0
1.49/1.54	c   flowcover        :       0.00          1          0          0          0          0
1.49/1.54	c   clique           :       0.00          1          0          0          0          0
1.49/1.54	c   zerohalf         :       0.00          0          0          0          0          0
1.49/1.54	c   mcf              :       0.00          1          0          0          0          0
1.49/1.54	c Pricers            :       Time      Calls       Vars
1.49/1.54	c   problem variables:       0.00          0          0
1.49/1.54	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1.49/1.54	c   relpscost        :       0.64        446          0         64          0          0        768
1.49/1.54	c   pscost           :       0.00          0          0          0          0          0          0
1.49/1.54	c   inference        :       0.00          0          0          0          0          0          0
1.49/1.54	c   mostinf          :       0.00          0          0          0          0          0          0
1.49/1.54	c   leastinf         :       0.00          0          0          0          0          0          0
1.49/1.54	c   fullstrong       :       0.00          0          0          0          0          0          0
1.49/1.54	c   allfullstrong    :       0.00          0          0          0          0          0          0
1.49/1.54	c   random           :       0.00          0          0          0          0          0          0
1.49/1.54	c Primal Heuristics  :       Time      Calls      Found
1.49/1.54	c   LP solutions     :       0.00          -          1
1.49/1.54	c   pseudo solutions :       0.00          -          0
1.49/1.54	c   oneopt           :       0.00          0          0
1.49/1.54	c   crossover        :       0.00          0          0
1.49/1.54	c   guideddiving     :       0.00          0          0
1.49/1.54	c   intshifting      :       0.00          0          0
1.49/1.54	c   pscostdiving     :       0.01          2          0
1.49/1.54	c   fracdiving       :       0.01          2          0
1.49/1.54	c   veclendiving     :       0.01          2          0
1.49/1.54	c   linesearchdiving :       0.00          2          0
1.49/1.54	c   coefdiving       :       0.00          3          0
1.49/1.54	c   feaspump         :       0.01          2          0
1.49/1.54	c   objpscostdiving  :       0.02          2          0
1.49/1.54	c   rootsoldiving    :       0.10          2          0
1.49/1.54	c   simplerounding   :       0.00          0          0
1.49/1.54	c   rounding         :       0.00        398          0
1.49/1.54	c   shifting         :       0.15        109          0
1.49/1.54	c   fixandinfer      :       0.00          0          0
1.49/1.54	c   intdiving        :       0.00          0          0
1.49/1.54	c   actconsdiving    :       0.00          0          0
1.49/1.54	c   octane           :       0.00          0          0
1.49/1.54	c   rens             :       0.02          1          0
1.49/1.54	c   rins             :       0.00          0          0
1.49/1.54	c   localbranching   :       0.00          0          0
1.49/1.54	c   mutation         :       0.00          0          0
1.49/1.54	c   dins             :       0.00          0          0
1.49/1.54	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1.49/1.54	c   primal LP        :       0.00          0          0       0.00          -
1.49/1.54	c   dual LP          :       0.20        970       2481       2.56   12405.00
1.49/1.54	c   barrier LP       :       0.00          0          0       0.00          -
1.49/1.54	c   diving/probing LP:       0.07        495       2296       4.64   32800.00
1.49/1.54	c   strong branching :       0.63       1460       7774       5.32   12339.68
1.49/1.54	c     (at root node) :          -          8        131      16.38          -
1.49/1.54	c   conflict analysis:       0.00          0          0       0.00          -
1.49/1.54	c B&B Tree           :
1.49/1.54	c   number of runs   :          1
1.49/1.54	c   nodes            :        418
1.49/1.54	c   nodes (total)    :        418
1.49/1.54	c   nodes left       :          0
1.49/1.54	c   max depth        :         51
1.49/1.54	c   max depth (total):         51
1.49/1.54	c   backtracks       :         28 (6.7%)
1.49/1.54	c   delayed cutoffs  :          5
1.49/1.54	c   repropagations   :         55 (141 domain reductions, 5 cutoffs)
1.49/1.54	c   avg switch length:       2.50
1.49/1.54	c   switching time   :       0.02
1.49/1.54	c Solution           :
1.49/1.54	c   Solutions found  :          1 (1 improvements)
1.49/1.54	c   Primal Bound     : +3.00000000000000e+00   (in run 1, after 418 nodes, 1.44 seconds, depth 45, found by <relaxation>)
1.49/1.54	c   Dual Bound       : +3.00000000000000e+00
1.49/1.54	c   Gap              :       0.00 %
1.49/1.54	c   Root Dual Bound  : +3.00000000000000e+00
1.49/1.55	c Time complete: 1.55.

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-1870014-1245187938/watcher-1870014-1245187938 -o /tmp/evaluation-result-1870014-1245187938/solver-1870014-1245187938 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1870014-1245187938.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: 1.17 1.06 1.02 3/65 14457
/proc/meminfo: memFree=1844480/2055920 swapFree=4178232/4192956
[pid=14457] ppid=14455 vsize=6100 CPUtime=0
/proc/14457/stat : 14457 (pbscip.linux.x8) R 14455 14457 14246 0 -1 4194304 562 0 0 0 0 0 0 0 20 0 1 0 186391652 6246400 544 1992294400 4194304 7823515 548682068736 18446744073709551615 4402248 0 0 4096 0 0 0 0 17 1 0 0
/proc/14457/statm: 1525 554 325 886 0 635 0

[startup+0.0960599 s]
/proc/loadavg: 1.17 1.06 1.02 3/65 14457
/proc/meminfo: memFree=1844480/2055920 swapFree=4178232/4192956
[pid=14457] ppid=14455 vsize=14272 CPUtime=0.08
/proc/14457/stat : 14457 (pbscip.linux.x8) R 14455 14457 14246 0 -1 4194304 3147 0 0 0 6 2 0 0 20 0 1 0 186391652 14614528 2768 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14457/statm: 3568 2768 535 886 0 2678 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 14272

[startup+0.102079 s]
/proc/loadavg: 1.17 1.06 1.02 3/65 14457
/proc/meminfo: memFree=1844480/2055920 swapFree=4178232/4192956
[pid=14457] ppid=14455 vsize=14272 CPUtime=0.09
/proc/14457/stat : 14457 (pbscip.linux.x8) R 14455 14457 14246 0 -1 4194304 3158 0 0 0 7 2 0 0 20 0 1 0 186391652 14614528 2779 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14457/statm: 3568 2779 545 886 0 2678 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14272

[startup+0.301099 s]
/proc/loadavg: 1.17 1.06 1.02 3/65 14457
/proc/meminfo: memFree=1844480/2055920 swapFree=4178232/4192956
[pid=14457] ppid=14455 vsize=15496 CPUtime=0.29
/proc/14457/stat : 14457 (pbscip.linux.x8) R 14455 14457 14246 0 -1 4194304 5165 0 0 0 25 4 0 0 22 0 1 0 186391652 15867904 3106 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14457/statm: 3874 3106 570 886 0 2984 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15496

[startup+0.701176 s]
/proc/loadavg: 1.17 1.06 1.02 3/65 14457
/proc/meminfo: memFree=1844480/2055920 swapFree=4178232/4192956
[pid=14457] ppid=14455 vsize=15684 CPUtime=0.69
/proc/14457/stat : 14457 (pbscip.linux.x8) R 14455 14457 14246 0 -1 4194304 5187 0 0 0 63 6 0 0 25 0 1 0 186391652 16060416 3128 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14457/statm: 3921 3128 572 886 0 3031 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15684

[startup+1.50133 s]
/proc/loadavg: 1.17 1.06 1.02 2/66 14458
/proc/meminfo: memFree=1833656/2055920 swapFree=4178232/4192956
[pid=14457] ppid=14455 vsize=16052 CPUtime=1.49
/proc/14457/stat : 14457 (pbscip.linux.x8) R 14455 14457 14246 0 -1 4194304 5287 0 0 0 140 9 0 0 25 0 1 0 186391652 16437248 3228 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14457/statm: 4013 3228 572 886 0 3123 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16052

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

Child status: 0
Real time (s): 1.55713
CPU time (s): 1.55576
CPU user time (s): 1.45478
CPU system time (s): 0.100984
CPU usage (%): 99.9124
Max. virtual memory (cumulated for all children) (KiB): 16052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.45478
system time used= 0.100984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5296
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= 0

runsolver used 0.003999 second user time and 0.014997 second system time

The end

Launcher Data 

Begin job on node91 at 2009-06-16 23:32:18
IDJOB=1870014
IDBENCH=48006
IDSOLVER=683
FILE ID=node91/1870014-1245187938
PBS_JOBID= 9368298
Free space on /tmp= 66444 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=8-P0=173-P1=191-P2=127-P3=113-P4=97-P5=167-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-1870014-1245187938/watcher-1870014-1245187938 -o /tmp/evaluation-result-1870014-1245187938/solver-1870014-1245187938 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1870014-1245187938.opb

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

MD5SUM BENCH= 88214650523f8a2de77e1fd9d134abd8
RANDOM SEED=782193300

node91.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		: 3000.261
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		: 3000.261
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:      2055920 kB
MemFree:       1844896 kB
Buffers:          4944 kB
Cached:         138296 kB
SwapCached:       8264 kB
Active:          34976 kB
Inactive:       117984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1844896 kB
SwapTotal:     4192956 kB
SwapFree:      4178232 kB
Dirty:           10040 kB
Writeback:           0 kB
Mapped:          15408 kB
Slab:            43900 kB
Committed_AS:    82484 kB
PageTables:       1364 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66436 MiB
End job on node91 at 2009-06-16 23:32:19