Trace number 2663723

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 solverOPT3 1.59776 1.599

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=8-P0=71-P1=107-P2=197-P3=67-B.opb
MD5SUMece282cf8dbd0acc24f1883b841333ea
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 benchmark1.2928
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 variables72
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 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)192
Sum of products size (including duplicates)384
Number of different products192
Sum of products size384

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-2663723-1276650880.opb>
0.00/0.01	c original problem has 264 variables (264 bin, 0 int, 0 impl, 0 cont) and 199 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:
0.00/0.03	c (round 1) 3 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 24 chg coeffs, 0 upgd conss, 876 impls, 0 clqs
0.00/0.04	c (round 2) 19 del vars, 14 del conss, 0 chg bounds, 0 chg sides, 38 chg coeffs, 4 upgd conss, 1324 impls, 0 clqs
0.00/0.04	c (round 3) 35 del vars, 28 del conss, 0 chg bounds, 0 chg sides, 52 chg coeffs, 4 upgd conss, 1548 impls, 0 clqs
0.00/0.05	c (round 4) 51 del vars, 42 del conss, 0 chg bounds, 0 chg sides, 66 chg coeffs, 4 upgd conss, 1548 impls, 0 clqs
0.00/0.06	c    (0.0s) probing: 137/213 (64.3%) - 0 fixings, 0 aggregations, 6 implications, 0 bound changes
0.00/0.06	c    (0.0s) probing aborted: 100/100 successive totally useless probings
0.00/0.06	c presolving (5 rounds):
0.00/0.06	c  51 deleted vars, 42 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 66 changed coefficients
0.00/0.06	c  1560 implications, 0 cliques
0.00/0.06	c presolved problem has 213 variables (213 bin, 0 int, 0 impl, 0 cont) and 154 constraints
0.00/0.06	c     147 constraints of type <and>
0.00/0.06	c       3 constraints of type <linear>
0.00/0.06	c       4 constraints of type <logicor>
0.00/0.06	c transformed objective value is always integral (scale: 2)
0.00/0.06	c Presolving Time: 0.03
0.00/0.06	c - non default parameters ----------------------------------------------------------------------
0.00/0.06	c # SCIP version 1.2.1.2
0.00/0.06	c 
0.00/0.06	c # frequency for displaying node information lines
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.06	c display/freq = 10000
0.00/0.06	c 
0.00/0.06	c # maximal time in seconds to run
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.06	c limits/time = 1800
0.00/0.06	c 
0.00/0.06	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.06	c limits/memory = 1620
0.00/0.06	c 
0.00/0.06	c # frequency for solving LP at the nodes (-1: never; 0: only root LP)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.06	c lp/solvefreq = -1
0.00/0.06	c 
0.00/0.06	c # should presolving try to simplify inequalities
0.00/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.06	c constraints/linear/simplifyinequalities = TRUE
0.00/0.06	c 
0.00/0.06	c # should presolving try to simplify knapsacks
0.00/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.06	c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.06	c heuristics/undercover/freq = 0
0.00/0.06	c 
0.00/0.06	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.06	c separating/rapidlearning/freq = 0
0.00/0.06	c 
0.00/0.06	c -----------------------------------------------------------------------------------------------
0.00/0.06	c start solving
0.00/0.06	c 
0.00/0.06	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.00/0.06	c   0.0s|     1 |     2 |     0 |     - | 745k|   0 |   - | 213 | 154 |   0 |   0 |   0 |   0 |   0 | 1.000000e+00 |      --      |    Inf 
1.09/1.13	o 13
1.09/1.13	c * 1.0s|  5427 |  2838 |     0 |   0.0 |3156k|  96 |   - | 213 | 613 |   0 |   0 |   0 |1050 |   0 | 1.000000e+00 | 1.300000e+01 |1200.00%
1.39/1.42	o 5
1.39/1.42	c * 1.2s|  6674 |  3296 |     0 |   0.0 |3655k|  96 |   - | 213 | 655 |   0 |   0 |   0 |1284 |   0 | 1.000000e+00 | 5.000000e+00 | 400.00%
1.49/1.57	o 3
1.49/1.57	c * 1.4s|  7243 |  3152 |     0 |   0.0 |3633k|  96 |   - | 213 | 542 |   0 |   0 |   0 |1396 |   0 | 1.000000e+00 | 3.000000e+00 | 200.00%
1.49/1.58	c 
1.49/1.58	c SCIP Status        : problem is solved [optimal solution found]
1.49/1.58	c Solving Time (sec) : 1.38
1.49/1.58	c Solving Nodes      : 7243
1.49/1.58	c Primal Bound       : +3.00000000000000e+00 (3 solutions)
1.49/1.58	c Dual Bound         : +3.00000000000000e+00
1.49/1.58	c Gap                : 0.00 %
1.49/1.58	s OPTIMUM FOUND
1.49/1.58	v -x72 -x71 -x70 -x69 -x68 -x67 x66 -x65 -x64 -x63 -x62 -x61 -x60 -x59 -x58 -x57 -x48 -x47 -x46 -x45 x44 -x43 -x42 x41 -x56 -x55 
1.49/1.58	v -x54 -x53 -x52 -x51 x50 -x49 -x40 -x39 -x38 -x37 -x36 -x35 -x34 x33 -x32 x31 -x30 -x29 x28 -x27 x26 x25 -x24 -x23 -x22 -x21 x20 
1.49/1.58	v -x19 -x18 x17 x16 -x15 x14 -x13 x12 -x11 x10 x9 -x8 -x7 -x6 -x5 -x4 -x3 x2 x1 
1.49/1.58	c SCIP Status        : problem is solved [optimal solution found]
1.49/1.58	c Solving Time       :       1.38
1.49/1.58	c Original Problem   :
1.49/1.58	c   Problem name     : HOME/instance-2663723-1276650880.opb
1.49/1.58	c   Variables        : 264 (264 binary, 0 integer, 0 implicit integer, 0 continuous)
1.49/1.58	c   Constraints      : 199 initial, 199 maximal
1.49/1.58	c Presolved Problem  :
1.49/1.58	c   Problem name     : t_HOME/instance-2663723-1276650880.opb
1.49/1.58	c   Variables        : 213 (213 binary, 0 integer, 0 implicit integer, 0 continuous)
1.49/1.58	c   Constraints      : 154 initial, 660 maximal
1.49/1.58	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1.49/1.59	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1.49/1.59	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1.49/1.59	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1.49/1.59	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1.49/1.59	c   implics          :       0.00          0          0          0          0          0          0          0          0
1.49/1.59	c   probing          :       0.01          0          0          0          0          0          0          0          0
1.49/1.59	c   and              :       0.01          6         42          0          0          0         42          0         42
1.49/1.59	c   linear           :       0.01          1          2          0          0          0          0          0         24
1.49/1.59	c   logicor          :       0.00          0          0          0          0          0          0          0          0
1.49/1.59	c   root node        :          -         64          -          -         64          -          -          -          -
1.49/1.59	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1.49/1.59	c   integral         :          0          0          0          0          0          0          0          0          0          0
1.49/1.59	c   and              :        147          0      17259          0       5813        340      28196          0          0          0
1.49/1.59	c   linear           :          3          0      16916          0       5813       1501      12859          0          0          0
1.49/1.59	c   logicor          :          4+         0       6465          0       5814         71       1844          0          0          0
1.49/1.59	c   countsols        :          0          0          0          0       5816          0          0          0          0          0
1.49/1.59	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1.49/1.59	c   integral         :       0.00       0.00       0.00       0.00       0.00
1.49/1.59	c   and              :       0.25       0.00       0.20       0.00       0.05
1.49/1.59	c   linear           :       0.48       0.00       0.48       0.00       0.00
1.49/1.59	c   logicor          :       0.11       0.00       0.10       0.00       0.01
1.49/1.59	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1.49/1.59	c Propagators        :       Time      Calls    Cutoffs    DomReds
1.49/1.59	c   vbounds          :       0.00          2          0          0
1.49/1.59	c   rootredcost      :       0.00          0          0          0
1.49/1.59	c   pseudoobj        :       0.04      16984          1        279
1.49/1.59	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1.49/1.59	c   propagation      :       0.23       1601       1338      11089       43.0         81       51.1          -
1.49/1.59	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
1.49/1.59	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1.49/1.59	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1.49/1.59	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1.49/1.59	c   applied globally :          -          -          -       1112       17.5          -          -          -
1.49/1.59	c   applied locally  :          -          -          -        285       44.5          -          -          -
1.49/1.59	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1.49/1.59	c   cut pool         :       0.00          0          -          -          0          -    (maximal pool size: 0)
1.49/1.59	c   redcost          :       0.00          0          0          0          0          0
1.49/1.59	c   impliedbounds    :       0.00          0          0          0          0          0
1.49/1.59	c   intobj           :       0.00          0          0          0          0          0
1.49/1.59	c   cgmip            :       0.00          0          0          0          0          0
1.49/1.59	c   gomory           :       0.00          0          0          0          0          0
1.49/1.59	c   strongcg         :       0.00          0          0          0          0          0
1.49/1.59	c   cmir             :       0.00          0          0          0          0          0
1.49/1.59	c   flowcover        :       0.00          0          0          0          0          0
1.49/1.59	c   clique           :       0.00          0          0          0          0          0
1.49/1.59	c   zerohalf         :       0.00          0          0          0          0          0
1.49/1.59	c   mcf              :       0.00          0          0          0          0          0
1.49/1.59	c   rapidlearning    :       0.00          0          0          0          0          0
1.49/1.59	c Pricers            :       Time      Calls       Vars
1.49/1.59	c   problem variables:       0.00          0          0
1.49/1.59	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1.49/1.59	c   relpscost        :       0.00          0          0          0          0          0          0
1.49/1.59	c   pscost           :       0.00          0          0          0          0          0          0
1.49/1.59	c   inference        :       0.16       5813          0          0          0          0      11626
1.49/1.59	c   mostinf          :       0.00          0          0          0          0          0          0
1.49/1.59	c   leastinf         :       0.00          0          0          0          0          0          0
1.49/1.59	c   fullstrong       :       0.00          0          0          0          0          0          0
1.49/1.59	c   allfullstrong    :       0.00          0          0          0          0          0          0
1.49/1.59	c   random           :       0.00          0          0          0          0          0          0
1.49/1.59	c Primal Heuristics  :       Time      Calls      Found
1.49/1.59	c   LP solutions     :       0.00          -          0
1.49/1.59	c   pseudo solutions :       0.00          -          3
1.49/1.59	c   oneopt           :       0.00          0          0
1.49/1.59	c   trivial          :       0.00          2          0
1.49/1.59	c   simplerounding   :       0.00          0          0
1.49/1.59	c   zirounding       :       0.00          0          0
1.49/1.59	c   rounding         :       0.00          0          0
1.49/1.59	c   shifting         :       0.00          0          0
1.49/1.59	c   intshifting      :       0.00          0          0
1.49/1.59	c   twoopt           :       0.00          0          0
1.49/1.59	c   fixandinfer      :       0.00          0          0
1.49/1.59	c   feaspump         :       0.00          0          0
1.49/1.59	c   coefdiving       :       0.00          0          0
1.49/1.59	c   pscostdiving     :       0.00          0          0
1.49/1.59	c   fracdiving       :       0.00          0          0
1.49/1.59	c   veclendiving     :       0.00          0          0
1.49/1.59	c   intdiving        :       0.00          0          0
1.49/1.59	c   actconsdiving    :       0.00          0          0
1.49/1.59	c   objpscostdiving  :       0.00          0          0
1.49/1.59	c   rootsoldiving    :       0.00          0          0
1.49/1.59	c   linesearchdiving :       0.00          0          0
1.49/1.59	c   guideddiving     :       0.00          0          0
1.49/1.59	c   octane           :       0.00          0          0
1.49/1.59	c   rens             :       0.00          0          0
1.49/1.59	c   rins             :       0.00          0          0
1.49/1.59	c   localbranching   :       0.00          0          0
1.49/1.59	c   mutation         :       0.00          0          0
1.49/1.59	c   crossover        :       0.00          0          0
1.49/1.59	c   dins             :       0.00          0          0
1.49/1.59	c   undercover       :       0.00          0          0
1.49/1.59	c   nlp              :       0.00          0          0
1.49/1.59	c   trysol           :       0.00          0          0
1.49/1.59	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1.49/1.59	c   primal LP        :       0.00          0          0       0.00          -
1.49/1.59	c   dual LP          :       0.00          0          0       0.00          -
1.49/1.59	c   lex dual LP      :       0.00          0          0       0.00          -
1.49/1.59	c   barrier LP       :       0.00          0          0       0.00          -
1.49/1.59	c   diving/probing LP:       0.00          0          0       0.00          -
1.49/1.59	c   strong branching :       0.00          0          0       0.00          -
1.49/1.59	c     (at root node) :          -          0          0       0.00          -
1.49/1.59	c   conflict analysis:       0.00          0          0       0.00          -
1.49/1.59	c B&B Tree           :
1.49/1.59	c   number of runs   :          1
1.49/1.59	c   nodes            :       7243
1.49/1.59	c   nodes (total)    :       7243
1.49/1.59	c   nodes left       :          0
1.49/1.59	c   max depth        :         96
1.49/1.59	c   max depth (total):         96
1.49/1.59	c   backtracks       :        854 (11.8%)
1.49/1.59	c   delayed cutoffs  :       3755
1.49/1.59	c   repropagations   :       1656 (6211 domain reductions, 486 cutoffs)
1.49/1.59	c   avg switch length:       3.73
1.49/1.59	c   switching time   :       0.10
1.49/1.59	c Solution           :
1.49/1.59	c   Solutions found  :          3 (3 improvements)
1.49/1.59	c   First Solution   : +1.30000000000000e+01   (in run 1, after 5427 nodes, 0.99 seconds, depth 75, found by <relaxation>)
1.49/1.59	c   Primal Bound     : +3.00000000000000e+00   (in run 1, after 7243 nodes, 1.37 seconds, depth 78, found by <relaxation>)
1.49/1.59	c   Dual Bound       : +3.00000000000000e+00
1.49/1.59	c   Gap              :       0.00 %
1.49/1.59	c   Root Dual Bound  : +1.00000000000000e+00
1.49/1.59	c   Root Iterations  :          0
1.49/1.59	c Time complete: 1.59.

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-2663723-1276650880/watcher-2663723-1276650880 -o /tmp/evaluation-result-2663723-1276650880/solver-2663723-1276650880 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2663723-1276650880.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: 0.98 1.19 1.17 3/106 5979
/proc/meminfo: memFree=1806636/2059040 swapFree=4140468/4192956
[pid=5979] ppid=5977 vsize=6584 CPUtime=0
/proc/5979/stat : 5979 (pbscip.linux.x8) R 5977 5979 5355 0 -1 4202496 994 0 0 0 0 0 0 0 20 0 1 0 40691766 6742016 917 1992294400 4194304 7136930 140733520194512 18446744073709551615 6346613 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5979/statm: 1646 929 254 719 0 925 0

[startup+0.0798089 s]
/proc/loadavg: 0.98 1.19 1.17 3/106 5979
/proc/meminfo: memFree=1806636/2059040 swapFree=4140468/4192956
[pid=5979] ppid=5977 vsize=11908 CPUtime=0.07
/proc/5979/stat : 5979 (pbscip.linux.x8) R 5977 5979 5355 0 -1 4202496 5003 0 0 0 4 3 0 0 20 0 1 0 40691766 12193792 2260 1992294400 4194304 7136930 140733520194512 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5979/statm: 2977 2260 393 719 0 2256 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11908

[startup+0.101813 s]
/proc/loadavg: 0.98 1.19 1.17 3/106 5979
/proc/meminfo: memFree=1806636/2059040 swapFree=4140468/4192956
[pid=5979] ppid=5977 vsize=12040 CPUtime=0.09
/proc/5979/stat : 5979 (pbscip.linux.x8) R 5977 5979 5355 0 -1 4202496 5024 0 0 0 6 3 0 0 20 0 1 0 40691766 12328960 2281 1992294400 4194304 7136930 140733520194512 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5979/statm: 3010 2281 394 719 0 2289 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12040

[startup+0.301834 s]
/proc/loadavg: 0.98 1.19 1.17 3/106 5979
/proc/meminfo: memFree=1806636/2059040 swapFree=4140468/4192956
[pid=5979] ppid=5977 vsize=12736 CPUtime=0.29
/proc/5979/stat : 5979 (pbscip.linux.x8) R 5977 5979 5355 0 -1 4202496 5208 0 0 0 24 5 0 0 20 0 1 0 40691766 13041664 2465 1992294400 4194304 7136930 140733520194512 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5979/statm: 3184 2465 394 719 0 2463 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12736

[startup+0.701878 s]
/proc/loadavg: 0.98 1.19 1.17 3/106 5979
/proc/meminfo: memFree=1806636/2059040 swapFree=4140468/4192956
[pid=5979] ppid=5977 vsize=14120 CPUtime=0.69
/proc/5979/stat : 5979 (pbscip.linux.x8) R 5977 5979 5355 0 -1 4202496 5561 0 0 0 60 9 0 0 21 0 1 0 40691766 14458880 2818 1992294400 4194304 7136930 140733520194512 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5979/statm: 3530 2818 394 719 0 2809 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14120

[startup+1.50197 s]
/proc/loadavg: 0.98 1.19 1.17 2/107 5980
/proc/meminfo: memFree=1795592/2059040 swapFree=4140468/4192956
[pid=5979] ppid=5977 vsize=16092 CPUtime=1.49
/proc/5979/stat : 5979 (pbscip.linux.x8) R 5977 5979 5355 0 -1 4202496 6079 0 0 0 130 19 0 0 23 0 1 0 40691766 16478208 3336 1992294400 4194304 7136930 140733520194512 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5979/statm: 4023 3336 394 719 0 3302 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16092

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

Child status: 0
Real time (s): 1.599
CPU time (s): 1.59776
CPU user time (s): 1.39479
CPU system time (s): 0.202969
CPU usage (%): 99.9222
Max. virtual memory (cumulated for all children) (KiB): 16092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.39479
system time used= 0.202969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6109
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= 3
involuntary context switches= 19

runsolver used 0.003999 second user time and 0.020996 second system time

The end

Launcher Data 

Begin job on node005 at 2010-06-16 03:14:40
IDJOB=2663723
IDBENCH=48096
IDSOLVER=1167
FILE ID=node005/2663723-1276650880
PBS_JOBID= 11172453
Free space on /tmp= 62564 MiB

SOLVER NAME= SCIPnone SCIP 1.2.1.2 without any LP solver
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=71-P1=107-P2=197-P3=67-B.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-2663723-1276650880/watcher-2663723-1276650880 -o /tmp/evaluation-result-2663723-1276650880/solver-2663723-1276650880 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2663723-1276650880.opb -t 1800 -m 1800

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

MD5SUM BENCH= ece282cf8dbd0acc24f1883b841333ea
RANDOM SEED=1245846347

node005.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		: 3000.246
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	: 6000.49
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		: 3000.246
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:       1807164 kB
Buffers:         72460 kB
Cached:          98132 kB
SwapCached:       6288 kB
Active:          94600 kB
Inactive:        89620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1807164 kB
SwapTotal:     4192956 kB
SwapFree:      4140468 kB
Dirty:            3228 kB
Writeback:           0 kB
AnonPages:       11584 kB
Mapped:          13116 kB
Slab:            45852 kB
PageTables:       4020 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182960 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= 62564 MiB
End job on node005 at 2010-06-16 03:14:42