Trace number 2664597

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 NameAnswerobjective functionCPU timeWall clock time
SCIPnone SCIP 1.2.1.2 without any LP solverOPT34 1.35079 1.35147

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/
MIPLIB/miplib/normalized-mps-v2-20-10-bm23.opb
MD5SUM5c5bb330d1cbd0e2ab066594a5d2a4de
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark34
Best CPU time to get the best result obtained on this benchmark0.089986
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 34
Optimality of the best value was proved YES
Number of variables27
Total number of constraints20
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 constraints20
Minimum length of a constraint18
Maximum length of a constraint26
Number of terms in the objective function 27
Biggest coefficient in the objective function 9
Number of bits for the biggest coefficient in the objective function 4
Sum of the numbers in the objective function 124
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 65
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 182
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data 

0.00/0.00	c SCIP version 1.2.1.2 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: NONE] [Expressions interpreter: NONE]
0.00/0.00	c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-2664597-1276355086.opb>
0.00/0.01	c original problem has 27 variables (27 bin, 0 int, 0 impl, 0 cont) and 20 constraints
0.00/0.01	c problem read
0.00/0.01	c presolving settings loaded
0.00/0.01	c [src/scip/lpi_none.c:41] ERROR: there is no LP solver linked to the binary (LPS=none); you should set the parameter <lp/solvefreq> to <-1> to avoid solving LPs
0.00/0.01	c presolving:
0.00/0.01	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 20 upgd conss, 0 impls, 0 clqs
0.00/0.02	c presolving (2 rounds):
0.00/0.02	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.02	c  0 implications, 0 cliques
0.00/0.02	c presolved problem has 27 variables (27 bin, 0 int, 0 impl, 0 cont) and 20 constraints
0.00/0.02	c      20 constraints of type <knapsack>
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 - non default parameters ----------------------------------------------------------------------
0.00/0.02	c # SCIP version 1.2.1.2
0.00/0.02	c 
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 = 10000
0.00/0.02	c 
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 = 1800
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 = 1620
0.00/0.02	c 
0.00/0.02	c # frequency for solving LP at the nodes (-1: never; 0: only root LP)
0.00/0.02	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.02	c lp/solvefreq = -1
0.00/0.02	c 
0.00/0.02	c # should presolving try to simplify inequalities
0.00/0.02	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.02	c constraints/linear/simplifyinequalities = TRUE
0.00/0.02	c 
0.00/0.02	c # should presolving try to simplify knapsacks
0.00/0.02	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.02	c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.02	c 
0.00/0.02	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.02	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.02	c separating/rapidlearning/freq = 0
0.00/0.02	c 
0.00/0.02	c -----------------------------------------------------------------------------------------------
0.00/0.02	c start solving
0.00/0.02	c 
0.00/0.02	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.00/0.02	c   0.0s|     1 |     2 |     0 |     - | 244k|   0 |   - |  27 |  20 |   0 |   0 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.09/0.10	o 39
0.09/0.10	c * 0.1s|   678 |   360 |     0 |   0.0 | 392k|  18 |   - |  27 | 104 |   0 |   0 |   0 |  84 |   0 | 1.500000e+01 | 3.900000e+01 | 160.00%
0.09/0.17	o 37
0.09/0.17	c * 0.1s|  1155 |   573 |     0 |   0.0 | 497k|  18 |   - |  27 | 184 |   0 |   0 |   0 | 164 |   0 | 1.800000e+01 | 3.700000e+01 | 105.56%
0.59/0.67	o 35
0.59/0.67	c * 0.6s|  3813 |  1269 |     0 |   0.0 |1080k|  20 |   - |  27 | 884 |   0 |   0 |   0 | 864 |   0 | 2.600000e+01 | 3.500000e+01 |  34.62%
1.29/1.34	o 34
1.29/1.34	c * 1.2s|  5086 |     3 |     0 |   0.0 | 983k|  20 |   - |  27 |1850 |   0 |   0 |   0 |1845 |   0 | 3.300000e+01 | 3.400000e+01 |   3.03%
1.29/1.34	c 
1.29/1.34	c SCIP Status        : problem is solved [optimal solution found]
1.29/1.34	c Solving Time (sec) : 1.24
1.29/1.34	c Solving Nodes      : 5086
1.29/1.34	c Primal Bound       : +3.40000000000000e+01 (4 solutions)
1.29/1.34	c Dual Bound         : +3.40000000000000e+01
1.29/1.34	c Gap                : 0.00 %
1.29/1.34	s OPTIMUM FOUND
1.29/1.34	v 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 -x1 
1.29/1.34	c SCIP Status        : problem is solved [optimal solution found]
1.29/1.34	c Solving Time       :       1.24
1.29/1.34	c Original Problem   :
1.29/1.34	c   Problem name     : HOME/instance-2664597-1276355086.opb
1.29/1.34	c   Variables        : 27 (27 binary, 0 integer, 0 implicit integer, 0 continuous)
1.29/1.34	c   Constraints      : 20 initial, 20 maximal
1.29/1.34	c Presolved Problem  :
1.29/1.34	c   Problem name     : t_HOME/instance-2664597-1276355086.opb
1.29/1.34	c   Variables        : 27 (27 binary, 0 integer, 0 implicit integer, 0 continuous)
1.29/1.34	c   Constraints      : 20 initial, 1851 maximal
1.29/1.34	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1.29/1.34	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1.29/1.34	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1.29/1.34	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1.29/1.34	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1.29/1.34	c   implics          :       0.00          0          0          0          0          0          0          0          0
1.29/1.34	c   probing          :       0.01          0          0          0          0          0          0          0          0
1.29/1.34	c   knapsack         :       0.00          0          0          0          0          0          0          0          0
1.29/1.34	c   logicor          :       0.00          0          0          0          0          0          0          0          0
1.29/1.34	c   root node        :          -          0          -          -          0          -          -          -          -
1.29/1.34	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1.29/1.34	c   integral         :          0          0          0          0          0          0          0          0          0          0
1.29/1.34	c   knapsack         :         20          0       9163          0       3025       2207      17366          0          0          0
1.29/1.34	c   logicor          :          0+         0       4470          0          0         44       1310          0          0          0
1.29/1.34	c   countsols        :          0          0          0          0       3025          0          0          0          0          0
1.29/1.34	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1.29/1.34	c   integral         :       0.00       0.00       0.00       0.00       0.00
1.29/1.34	c   knapsack         :       0.39       0.00       0.39       0.00       0.00
1.29/1.34	c   logicor          :       0.20       0.00       0.20       0.00       0.00
1.29/1.34	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1.29/1.34	c Propagators        :       Time      Calls    Cutoffs    DomReds
1.29/1.34	c   vbounds          :       0.00          2          0          0
1.29/1.34	c   rootredcost      :       0.00          0          0          0
1.29/1.34	c   pseudoobj        :       0.05       9581        472       9001
1.29/1.34	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1.29/1.34	c   propagation      :       0.05       2723       1647       2233       11.5          2        9.5          -
1.29/1.34	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
1.29/1.34	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1.29/1.34	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1.29/1.34	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1.29/1.34	c   applied globally :          -          -          -       1845       11.2          -          -          -
1.29/1.34	c   applied locally  :          -          -          -          0        0.0          -          -          -
1.29/1.34	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1.29/1.34	c   cut pool         :       0.00          0          -          -          0          -    (maximal pool size: 0)
1.29/1.34	c   redcost          :       0.00          0          0          0          0          0
1.29/1.34	c   impliedbounds    :       0.00          0          0          0          0          0
1.29/1.34	c   intobj           :       0.00          0          0          0          0          0
1.29/1.34	c   cgmip            :       0.00          0          0          0          0          0
1.29/1.34	c   gomory           :       0.00          0          0          0          0          0
1.29/1.34	c   strongcg         :       0.00          0          0          0          0          0
1.29/1.34	c   cmir             :       0.00          0          0          0          0          0
1.29/1.34	c   flowcover        :       0.00          0          0          0          0          0
1.29/1.34	c   clique           :       0.00          0          0          0          0          0
1.29/1.34	c   zerohalf         :       0.00          0          0          0          0          0
1.29/1.34	c   mcf              :       0.00          0          0          0          0          0
1.29/1.34	c   rapidlearning    :       0.00          0          0          0          0          0
1.29/1.34	c Pricers            :       Time      Calls       Vars
1.29/1.34	c   problem variables:       0.00          0          0
1.29/1.34	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1.29/1.34	c   relpscost        :       0.00          0          0          0          0          0          0
1.29/1.34	c   pscost           :       0.00          0          0          0          0          0          0
1.29/1.34	c   inference        :       0.05       3021          0          0          0          0       6042
1.29/1.34	c   mostinf          :       0.00          0          0          0          0          0          0
1.29/1.34	c   leastinf         :       0.00          0          0          0          0          0          0
1.29/1.34	c   fullstrong       :       0.00          0          0          0          0          0          0
1.29/1.34	c   allfullstrong    :       0.00          0          0          0          0          0          0
1.29/1.34	c   random           :       0.00          0          0          0          0          0          0
1.29/1.34	c Primal Heuristics  :       Time      Calls      Found
1.29/1.34	c   LP solutions     :       0.00          -          0
1.29/1.34	c   pseudo solutions :       0.00          -          4
1.29/1.34	c   oneopt           :       0.00          0          0
1.29/1.34	c   trivial          :       0.00          2          0
1.29/1.34	c   simplerounding   :       0.00          0          0
1.29/1.34	c   zirounding       :       0.00          0          0
1.29/1.34	c   rounding         :       0.00          0          0
1.29/1.34	c   shifting         :       0.00          0          0
1.29/1.34	c   intshifting      :       0.00          0          0
1.29/1.34	c   twoopt           :       0.00          0          0
1.29/1.34	c   fixandinfer      :       0.00          0          0
1.29/1.34	c   feaspump         :       0.00          0          0
1.29/1.34	c   coefdiving       :       0.00          0          0
1.29/1.34	c   pscostdiving     :       0.00          0          0
1.29/1.34	c   fracdiving       :       0.00          0          0
1.29/1.34	c   veclendiving     :       0.00          0          0
1.29/1.34	c   intdiving        :       0.00          0          0
1.29/1.34	c   actconsdiving    :       0.00          0          0
1.29/1.34	c   objpscostdiving  :       0.00          0          0
1.29/1.34	c   rootsoldiving    :       0.00          0          0
1.29/1.34	c   linesearchdiving :       0.00          0          0
1.29/1.34	c   guideddiving     :       0.00          0          0
1.29/1.34	c   octane           :       0.00          0          0
1.29/1.34	c   rens             :       0.00          0          0
1.29/1.34	c   rins             :       0.00          0          0
1.29/1.34	c   localbranching   :       0.00          0          0
1.29/1.34	c   mutation         :       0.00          0          0
1.29/1.34	c   crossover        :       0.00          0          0
1.29/1.34	c   dins             :       0.00          0          0
1.29/1.34	c   undercover       :       0.00          0          0
1.29/1.34	c   nlp              :       0.02          0          0
1.29/1.34	c   trysol           :       0.00          0          0
1.29/1.34	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1.29/1.34	c   primal LP        :       0.00          0          0       0.00          -
1.29/1.34	c   dual LP          :       0.00          0          0       0.00          -
1.29/1.34	c   lex dual LP      :       0.00          0          0       0.00          -
1.29/1.34	c   barrier LP       :       0.00          0          0       0.00          -
1.29/1.34	c   diving/probing LP:       0.00          0          0       0.00          -
1.29/1.34	c   strong branching :       0.00          0          0       0.00          -
1.29/1.34	c     (at root node) :          -          0          0       0.00          -
1.29/1.34	c   conflict analysis:       0.00          0          0       0.00          -
1.29/1.34	c B&B Tree           :
1.29/1.34	c   number of runs   :          1
1.29/1.34	c   nodes            :       5086
1.29/1.34	c   nodes (total)    :       5086
1.29/1.34	c   nodes left       :          0
1.29/1.34	c   max depth        :         20
1.29/1.34	c   max depth (total):         20
1.29/1.34	c   backtracks       :       2069 (40.7%)
1.29/1.34	c   delayed cutoffs  :        776
1.29/1.34	c   repropagations   :       1680 (7008 domain reductions, 662 cutoffs)
1.29/1.34	c   avg switch length:       9.09
1.29/1.34	c   switching time   :       0.29
1.29/1.34	c Solution           :
1.29/1.34	c   Solutions found  :          4 (4 improvements)
1.29/1.34	c   First Solution   : +3.90000000000000e+01   (in run 1, after 678 nodes, 0.08 seconds, depth 12, found by <relaxation>)
1.29/1.34	c   Primal Bound     : +3.40000000000000e+01   (in run 1, after 5086 nodes, 1.24 seconds, depth 18, found by <relaxation>)
1.29/1.34	c   Dual Bound       : +3.40000000000000e+01
1.29/1.34	c   Gap              :       0.00 %
1.29/1.34	c   Root Dual Bound  : +0.00000000000000e+00
1.29/1.34	c   Root Iterations  :          0
1.29/1.35	c Time complete: 1.34.

Verifier Data 

OK	34

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2664597-1276355086/watcher-2664597-1276355086 -o /tmp/evaluation-result-2664597-1276355086/solver-2664597-1276355086 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2664597-1276355086.opb -t 1800 -m 1800 

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: 1.25 1.12 1.07 3/106 12701
/proc/meminfo: memFree=1841524/2059040 swapFree=4158992/4192956
[pid=12701] ppid=12699 vsize=6584 CPUtime=0
/proc/12701/stat : 12701 (pbscip.linux.x8) R 12699 12701 11757 0 -1 4202496 1008 0 0 0 0 0 0 0 23 0 1 0 11112264 6742016 930 1992294400 4194304 7136930 140735072756560 18446744073709551615 6346613 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12701/statm: 1646 940 254 719 0 925 0

[startup+0.024967 s]
/proc/loadavg: 1.25 1.12 1.07 3/106 12701
/proc/meminfo: memFree=1841524/2059040 swapFree=4158992/4192956
[pid=12701] ppid=12699 vsize=10820 CPUtime=0.02
/proc/12701/stat : 12701 (pbscip.linux.x8) R 12699 12701 11757 0 -1 4202496 2934 0 0 0 1 1 0 0 23 0 1 0 11112264 11079680 1989 1992294400 4194304 7136930 140735072756560 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12701/statm: 2705 1989 390 719 0 1984 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 10820

[startup+0.100976 s]
/proc/loadavg: 1.25 1.12 1.07 3/106 12701
/proc/meminfo: memFree=1841524/2059040 swapFree=4158992/4192956
[pid=12701] ppid=12699 vsize=11096 CPUtime=0.09
/proc/12701/stat : 12701 (pbscip.linux.x8) R 12699 12701 11757 0 -1 4202496 2981 0 0 0 8 1 0 0 23 0 1 0 11112264 11362304 2036 1992294400 4194304 7136930 140735072756560 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12701/statm: 2774 2036 390 719 0 2053 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11096

[startup+0.300998 s]
/proc/loadavg: 1.25 1.12 1.07 3/106 12701
/proc/meminfo: memFree=1841524/2059040 swapFree=4158992/4192956
[pid=12701] ppid=12699 vsize=11556 CPUtime=0.29
/proc/12701/stat : 12701 (pbscip.linux.x8) R 12699 12701 11757 0 -1 4202496 3114 0 0 0 26 3 0 0 23 0 1 0 11112264 11833344 2169 1992294400 4194304 7136930 140735072756560 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12701/statm: 2889 2169 390 719 0 2168 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11556

[startup+0.701044 s]
/proc/loadavg: 1.25 1.12 1.07 3/106 12701
/proc/meminfo: memFree=1841524/2059040 swapFree=4158992/4192956
[pid=12701] ppid=12699 vsize=12196 CPUtime=0.69
/proc/12701/stat : 12701 (pbscip.linux.x8) R 12699 12701 11757 0 -1 4202496 3273 0 0 0 62 7 0 0 25 0 1 0 11112264 12488704 2328 1992294400 4194304 7136930 140735072756560 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12701/statm: 3049 2328 390 719 0 2328 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12196

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

[startup+1.10909 s]
/proc/loadavg: 1.25 1.12 1.07 2/107 12702
/proc/meminfo: memFree=1833332/2059040 swapFree=4158992/4192956
[pid=12701] ppid=12699 vsize=12516 CPUtime=1.1
/proc/12701/stat : 12701 (pbscip.linux.x8) R 12699 12701 11757 0 -1 4202496 3359 0 0 0 101 9 0 0 25 0 1 0 11112264 12816384 2414 1992294400 4194304 7136930 140735072756560 18446744073709551615 4208920 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12701/statm: 3129 2414 390 719 0 2408 0
Current children cumulated CPU time (s) 1.1
Current children cumulated vsize (KiB) 12516

[startup+1.30111 s]
/proc/loadavg: 1.25 1.12 1.07 2/107 12702
/proc/meminfo: memFree=1833332/2059040 swapFree=4158992/4192956
[pid=12701] ppid=12699 vsize=12656 CPUtime=1.29
/proc/12701/stat : 12701 (pbscip.linux.x8) R 12699 12701 11757 0 -1 4202496 3391 0 0 0 120 9 0 0 25 0 1 0 11112264 12959744 2446 1992294400 4194304 7136930 140735072756560 18446744073709551615 5902119 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12701/statm: 3164 2446 390 719 0 2443 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 12656

Child status: 0
Real time (s): 1.35147
CPU time (s): 1.35079
CPU user time (s): 1.25181
CPU system time (s): 0.098984
CPU usage (%): 99.9501
Max. virtual memory (cumulated for all children) (KiB): 12656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.25181
system time used= 0.098984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3414
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= 1
involuntary context switches= 2

runsolver used 0.003999 second user time and 0.018997 second system time

The end

Launcher Data 

Begin job on node006 at 2010-06-12 17:04:46
IDJOB=2664597
IDBENCH=1860
IDSOLVER=1167
FILE ID=node006/2664597-1276355086
PBS_JOBID= 11173195
Free space on /tmp= 62472 MiB

SOLVER NAME= SCIPnone SCIP 1.2.1.2 without any LP solver
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-bm23.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.none -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2664597-1276355086/watcher-2664597-1276355086 -o /tmp/evaluation-result-2664597-1276355086/solver-2664597-1276355086 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2664597-1276355086.opb -t 1800 -m 1800

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

MD5SUM BENCH= 5c5bb330d1cbd0e2ab066594a5d2a4de
RANDOM SEED=1806286937

node006.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 3000.204
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.40
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		: 3000.204
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1841928 kB
Buffers:         20780 kB
Cached:         103396 kB
SwapCached:       1976 kB
Active:          93260 kB
Inactive:        58880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1841928 kB
SwapTotal:     4192956 kB
SwapFree:      4158992 kB
Dirty:            3836 kB
Writeback:           8 kB
AnonPages:       25896 kB
Mapped:          13932 kB
Slab:            43236 kB
PageTables:       4060 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180988 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62472 MiB
End job on node006 at 2010-06-12 17:04:47