Trace number 2663690

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 1.11983 1.11945

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=6-P0=53-P1=43-P2=37-P3=59-P4=29-P5=29-B.opb
MD5SUMdb002b0dbb3c0b3c0fa9236f5eae018a
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 benchmark0.487925
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 variables90
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 constraint6
Maximum length of a constraint48
Number of terms in the objective function 6
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 63
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 2048
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 8064
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)180
Sum of products size (including duplicates)360
Number of different products180
Sum of products size360

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-2663690-1276650194.opb>
0.00/0.01	c original problem has 270 variables (270 bin, 0 int, 0 impl, 0 cont) and 191 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) 5 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 24 chg coeffs, 0 upgd conss, 1000 impls, 0 clqs
0.00/0.04	c (round 2) 17 del vars, 10 del conss, 0 chg bounds, 0 chg sides, 34 chg coeffs, 6 upgd conss, 1480 impls, 0 clqs
0.00/0.04	c (round 3) 29 del vars, 20 del conss, 0 chg bounds, 0 chg sides, 44 chg coeffs, 6 upgd conss, 1840 impls, 0 clqs
0.00/0.04	c (round 4) 41 del vars, 30 del conss, 0 chg bounds, 0 chg sides, 54 chg coeffs, 6 upgd conss, 2080 impls, 0 clqs
0.00/0.05	c (round 5) 53 del vars, 40 del conss, 0 chg bounds, 0 chg sides, 64 chg coeffs, 6 upgd conss, 2200 impls, 0 clqs
0.00/0.05	c (round 6) 65 del vars, 50 del conss, 0 chg bounds, 0 chg sides, 74 chg coeffs, 6 upgd conss, 2200 impls, 0 clqs
0.00/0.06	c    (0.0s) probing: 147/205 (71.7%) - 0 fixings, 0 aggregations, 10 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 (7 rounds):
0.00/0.06	c  65 deleted vars, 50 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 74 changed coefficients
0.00/0.06	c  2220 implications, 0 cliques
0.00/0.06	c presolved problem has 205 variables (205 bin, 0 int, 0 impl, 0 cont) and 136 constraints
0.00/0.06	c     125 constraints of type <and>
0.00/0.06	c       5 constraints of type <linear>
0.00/0.06	c       6 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   
0.00/0.07	c   0.0s|     1 |     2 |     0 |     - | 752k|   0 |   - | 205 | 136 |   0 |   0 |   0 |   0 |   0 | 1.000000e+00 |      --      |    Inf 
1.00/1.10	o 3
1.00/1.10	c * 0.9s|  5747 |  1983 |     0 |   0.0 |2274k|  68 |   - | 205 | 502 |   0 |   0 |   0 | 847 |   0 | 1.000000e+00 | 3.000000e+00 | 200.00%
1.10/1.11	c 
1.10/1.11	c SCIP Status        : problem is solved [optimal solution found]
1.10/1.11	c Solving Time (sec) : 0.94
1.10/1.11	c Solving Nodes      : 5748
1.10/1.11	c Primal Bound       : +3.00000000000000e+00 (1 solutions)
1.10/1.11	c Dual Bound         : +3.00000000000000e+00
1.10/1.11	c Gap                : 0.00 %
1.10/1.11	s OPTIMUM FOUND
1.10/1.11	v -x90 -x89 -x88 -x87 -x86 -x85 -x84 x83 -x82 -x81 -x80 -x79 -x60 -x59 -x58 x57 -x56 x55 -x78 -x77 -x76 -x75 -x74 -x73 -x54 x53 -x52 
1.10/1.11	v x51 -x50 x49 -x72 -x71 -x70 -x69 x68 -x67 -x48 -x47 -x46 x45 x44 x43 -x66 -x65 -x64 -x63 -x62 -x61 -x42 x41 x40 -x39 x38 
1.10/1.11	v x37 -x36 -x35 -x34 x33 -x32 x31 x30 x29 -x28 -x27 -x26 x25 -x24 -x23 -x22 -x21 x20 x19 -x18 -x17 -x16 x15 -x14 x13 -x12 -x11 
1.10/1.11	v x10 -x9 -x8 x7 -x6 -x5 -x4 -x3 x2 x1 
1.10/1.11	c SCIP Status        : problem is solved [optimal solution found]
1.10/1.11	c Solving Time       :       0.94
1.10/1.11	c Original Problem   :
1.10/1.11	c   Problem name     : HOME/instance-2663690-1276650194.opb
1.10/1.11	c   Variables        : 270 (270 binary, 0 integer, 0 implicit integer, 0 continuous)
1.10/1.11	c   Constraints      : 191 initial, 191 maximal
1.10/1.11	c Presolved Problem  :
1.10/1.11	c   Problem name     : t_HOME/instance-2663690-1276650194.opb
1.10/1.11	c   Variables        : 205 (205 binary, 0 integer, 0 implicit integer, 0 continuous)
1.10/1.11	c   Constraints      : 136 initial, 508 maximal
1.10/1.11	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1.10/1.11	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1.10/1.11	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1.10/1.11	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1.10/1.11	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1.10/1.11	c   implics          :       0.00          0          0          0          0          0          0          0          0
1.10/1.11	c   probing          :       0.01          0          0          0          0          0          0          0          0
1.10/1.11	c   and              :       0.00         10         50          0          0          0         50          0         50
1.10/1.11	c   linear           :       0.01          1          4          0          0          0          0          0         24
1.10/1.11	c   logicor          :       0.00          0          0          0          0          0          0          0          0
1.10/1.11	c   root node        :          -         36          -          -         36          -          -          -          -
1.10/1.11	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1.10/1.11	c   integral         :          0          0          0          0          0          0          0          0          0          0
1.10/1.11	c   and              :        125          0      14479          0       5312        108      23364          0          0          0
1.10/1.11	c   linear           :          5          0      14370          0       5312        447      10314          0          0          0
1.10/1.11	c   logicor          :          6+         0       6707          0       5312         59       1958          0          0          0
1.10/1.11	c   countsols        :          0          0          0          0       5313          0          0          0          0          0
1.10/1.11	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1.10/1.11	c   integral         :       0.00       0.00       0.00       0.00       0.00
1.10/1.11	c   and              :       0.11       0.00       0.09       0.00       0.02
1.10/1.11	c   linear           :       0.22       0.00       0.21       0.00       0.01
1.10/1.11	c   logicor          :       0.02       0.00       0.02       0.00       0.00
1.10/1.11	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1.10/1.11	c Propagators        :       Time      Calls    Cutoffs    DomReds
1.10/1.11	c   vbounds          :       0.01          2          0          0
1.10/1.11	c   rootredcost      :       0.00          0          0          0
1.10/1.11	c   pseudoobj        :       0.01      14177          0         10
1.10/1.11	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1.10/1.11	c   propagation      :       0.06        614        612       5062       36.9         70       25.4          -
1.10/1.11	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
1.10/1.11	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1.10/1.11	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1.10/1.11	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1.10/1.11	c   applied globally :          -          -          -        788       15.0          -          -          -
1.10/1.11	c   applied locally  :          -          -          -         60       43.6          -          -          -
1.10/1.11	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1.10/1.11	c   cut pool         :       0.00          0          -          -          0          -    (maximal pool size: 0)
1.10/1.11	c   redcost          :       0.00          0          0          0          0          0
1.10/1.11	c   impliedbounds    :       0.00          0          0          0          0          0
1.10/1.11	c   intobj           :       0.00          0          0          0          0          0
1.10/1.11	c   cgmip            :       0.00          0          0          0          0          0
1.10/1.11	c   gomory           :       0.00          0          0          0          0          0
1.10/1.11	c   strongcg         :       0.00          0          0          0          0          0
1.10/1.11	c   cmir             :       0.00          0          0          0          0          0
1.10/1.11	c   flowcover        :       0.00          0          0          0          0          0
1.10/1.11	c   clique           :       0.00          0          0          0          0          0
1.10/1.11	c   zerohalf         :       0.00          0          0          0          0          0
1.10/1.11	c   mcf              :       0.00          0          0          0          0          0
1.10/1.11	c   rapidlearning    :       0.00          0          0          0          0          0
1.10/1.11	c Pricers            :       Time      Calls       Vars
1.10/1.11	c   problem variables:       0.00          0          0
1.10/1.11	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1.10/1.11	c   relpscost        :       0.00          0          0          0          0          0          0
1.10/1.11	c   pscost           :       0.00          0          0          0          0          0          0
1.10/1.11	c   inference        :       0.19       5312          0          0          0          0      10624
1.10/1.11	c   mostinf          :       0.00          0          0          0          0          0          0
1.10/1.11	c   leastinf         :       0.00          0          0          0          0          0          0
1.10/1.11	c   fullstrong       :       0.00          0          0          0          0          0          0
1.10/1.11	c   allfullstrong    :       0.00          0          0          0          0          0          0
1.10/1.11	c   random           :       0.00          0          0          0          0          0          0
1.10/1.11	c Primal Heuristics  :       Time      Calls      Found
1.10/1.11	c   LP solutions     :       0.00          -          0
1.10/1.11	c   pseudo solutions :       0.00          -          1
1.10/1.11	c   oneopt           :       0.00          0          0
1.10/1.11	c   trivial          :       0.00          2          0
1.10/1.11	c   simplerounding   :       0.00          0          0
1.10/1.11	c   zirounding       :       0.00          0          0
1.10/1.11	c   rounding         :       0.00          0          0
1.10/1.11	c   shifting         :       0.00          0          0
1.10/1.11	c   intshifting      :       0.00          0          0
1.10/1.11	c   twoopt           :       0.00          0          0
1.10/1.11	c   fixandinfer      :       0.00          0          0
1.10/1.11	c   feaspump         :       0.00          0          0
1.10/1.11	c   coefdiving       :       0.00          0          0
1.10/1.11	c   pscostdiving     :       0.00          0          0
1.10/1.11	c   fracdiving       :       0.00          0          0
1.10/1.11	c   veclendiving     :       0.00          0          0
1.10/1.11	c   intdiving        :       0.00          0          0
1.10/1.11	c   actconsdiving    :       0.00          0          0
1.10/1.11	c   objpscostdiving  :       0.00          0          0
1.10/1.11	c   rootsoldiving    :       0.00          0          0
1.10/1.11	c   linesearchdiving :       0.00          0          0
1.10/1.11	c   guideddiving     :       0.00          0          0
1.10/1.11	c   octane           :       0.00          0          0
1.10/1.11	c   rens             :       0.00          0          0
1.10/1.11	c   rins             :       0.00          0          0
1.10/1.11	c   localbranching   :       0.00          0          0
1.10/1.11	c   mutation         :       0.00          0          0
1.10/1.11	c   crossover        :       0.00          0          0
1.10/1.11	c   dins             :       0.00          0          0
1.10/1.11	c   undercover       :       0.00          0          0
1.10/1.11	c   nlp              :       0.00          0          0
1.10/1.11	c   trysol           :       0.00          0          0
1.10/1.11	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1.10/1.11	c   primal LP        :       0.00          0          0       0.00          -
1.10/1.11	c   dual LP          :       0.00          0          0       0.00          -
1.10/1.11	c   lex dual LP      :       0.00          0          0       0.00          -
1.10/1.11	c   barrier LP       :       0.00          0          0       0.00          -
1.10/1.11	c   diving/probing LP:       0.00          0          0       0.00          -
1.10/1.11	c   strong branching :       0.00          0          0       0.00          -
1.10/1.11	c     (at root node) :          -          0          0       0.00          -
1.10/1.11	c   conflict analysis:       0.00          0          0       0.00          -
1.10/1.11	c B&B Tree           :
1.10/1.11	c   number of runs   :          1
1.10/1.11	c   nodes            :       5748
1.10/1.11	c   nodes (total)    :       5748
1.10/1.11	c   nodes left       :          0
1.10/1.11	c   max depth        :         68
1.10/1.11	c   max depth (total):         68
1.10/1.11	c   backtracks       :        553 (9.6%)
1.10/1.11	c   delayed cutoffs  :       2198
1.10/1.11	c   repropagations   :        810 (2669 domain reductions, 179 cutoffs)
1.10/1.11	c   avg switch length:       3.53
1.10/1.11	c   switching time   :       0.12
1.10/1.11	c Solution           :
1.10/1.11	c   Solutions found  :          1 (1 improvements)
1.10/1.11	c   First Solution   : +3.00000000000000e+00   (in run 1, after 5747 nodes, 0.93 seconds, depth 62, found by <relaxation>)
1.10/1.11	c   Primal Bound     : +3.00000000000000e+00   (in run 1, after 5747 nodes, 0.93 seconds, depth 62, found by <relaxation>)
1.10/1.11	c   Dual Bound       : +3.00000000000000e+00
1.10/1.11	c   Gap              :       0.00 %
1.10/1.11	c   Root Dual Bound  : +1.00000000000000e+00
1.10/1.11	c   Root Iterations  :          0
1.10/1.11	c Time complete: 1.11.

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-2663690-1276650194/watcher-2663690-1276650194 -o /tmp/evaluation-result-2663690-1276650194/solver-2663690-1276650194 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2663690-1276650194.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: 1.00 1.00 1.00 3/107 6065
/proc/meminfo: memFree=1821808/2059040 swapFree=4140108/4192956
[pid=6065] ppid=6063 vsize=6584 CPUtime=0
/proc/6065/stat : 6065 (pbscip.linux.x8) R 6063 6065 5501 0 -1 4202496 1021 0 0 0 0 0 0 0 20 0 1 0 38675144 6742016 943 1992294400 4194304 7136930 140734939467984 18446744073709551615 6346613 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6065/statm: 1646 953 254 719 0 925 0

[startup+0.0792971 s]
/proc/loadavg: 1.00 1.00 1.00 3/107 6065
/proc/meminfo: memFree=1821808/2059040 swapFree=4140108/4192956
[pid=6065] ppid=6063 vsize=11836 CPUtime=0.07
/proc/6065/stat : 6065 (pbscip.linux.x8) R 6063 6065 5501 0 -1 4202496 6027 0 0 0 4 3 0 0 20 0 1 0 38675144 12120064 2255 1992294400 4194304 7136930 140734939467984 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6065/statm: 2959 2255 394 719 0 2238 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11836

[startup+0.1013 s]
/proc/loadavg: 1.00 1.00 1.00 3/107 6065
/proc/meminfo: memFree=1821808/2059040 swapFree=4140108/4192956
[pid=6065] ppid=6063 vsize=11968 CPUtime=0.09
/proc/6065/stat : 6065 (pbscip.linux.x8) R 6063 6065 5501 0 -1 4202496 6045 0 0 0 6 3 0 0 20 0 1 0 38675144 12255232 2273 1992294400 4194304 7136930 140734939467984 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6065/statm: 2992 2273 394 719 0 2271 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11968

[startup+0.301318 s]
/proc/loadavg: 1.00 1.00 1.00 3/107 6065
/proc/meminfo: memFree=1821808/2059040 swapFree=4140108/4192956
[pid=6065] ppid=6063 vsize=12792 CPUtime=0.29
/proc/6065/stat : 6065 (pbscip.linux.x8) R 6063 6065 5501 0 -1 4202496 6271 0 0 0 23 6 0 0 20 0 1 0 38675144 13099008 2499 1992294400 4194304 7136930 140734939467984 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6065/statm: 3198 2499 394 719 0 2477 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12792

[startup+0.701354 s]
/proc/loadavg: 1.00 1.00 1.00 3/107 6065
/proc/meminfo: memFree=1821808/2059040 swapFree=4140108/4192956
[pid=6065] ppid=6063 vsize=15112 CPUtime=0.69
/proc/6065/stat : 6065 (pbscip.linux.x8) R 6063 6065 5501 0 -1 4202496 6841 0 0 0 58 11 0 0 21 0 1 0 38675144 15474688 3069 1992294400 4194304 7136930 140734939467984 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6065/statm: 3778 3069 394 719 0 3057 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15112

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

[startup+1.10939 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 6066
/proc/meminfo: memFree=1809648/2059040 swapFree=4140108/4192956
[pid=6065] ppid=6063 vsize=16668 CPUtime=1.1
/proc/6065/stat : 6065 (pbscip.linux.x8) R 6063 6065 5501 0 -1 4202496 7231 0 0 0 94 16 0 0 22 0 1 0 38675144 17068032 3459 1992294400 4194304 7136930 140734939467984 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6065/statm: 4167 3459 394 719 0 3446 0
Current children cumulated CPU time (s) 1.1
Current children cumulated vsize (KiB) 16668

Child status: 0
Real time (s): 1.11945
CPU time (s): 1.11983
CPU user time (s): 0.947855
CPU system time (s): 0.171973
CPU usage (%): 100.034
Max. virtual memory (cumulated for all children) (KiB): 16668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.947855
system time used= 0.171973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7243
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= 1

runsolver used 0.007998 second user time and 0.012998 second system time

The end

Launcher Data 

Begin job on node025 at 2010-06-16 03:03:14
IDJOB=2663690
IDBENCH=48063
IDSOLVER=1167
FILE ID=node025/2663690-1276650194
PBS_JOBID= 11172423
Free space on /tmp= 62580 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=6-P0=53-P1=43-P2=37-P3=59-P4=29-P5=29-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-2663690-1276650194/watcher-2663690-1276650194 -o /tmp/evaluation-result-2663690-1276650194/solver-2663690-1276650194 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2663690-1276650194.opb -t 1800 -m 1800

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

MD5SUM BENCH= db002b0dbb3c0b3c0fa9236f5eae018a
RANDOM SEED=989226148

node025.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		: 3000.242
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	: 6000.48
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		: 3000.242
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	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1822212 kB
Buffers:         42224 kB
Cached:         105876 kB
SwapCached:       7256 kB
Active:          94784 kB
Inactive:        67828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1822212 kB
SwapTotal:     4192956 kB
SwapFree:      4140108 kB
Dirty:            3212 kB
Writeback:           0 kB
AnonPages:       11984 kB
Mapped:          13072 kB
Slab:            52312 kB
PageTables:       4040 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183812 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= 62580 MiB
End job on node025 at 2010-06-16 03:03:15