Trace number 2663659

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 0.426934 0.427345

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=5-P0=29-P1=29-P2=17-P3=7-P4=5-P5=13-P6=5-B.opb
MD5SUM502b1b8e4f662bd34ffc08957221e0d9
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 benchmark0.426934
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 constraints13
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 constraints13
Minimum length of a constraint5
Maximum length of a constraint35
Number of terms in the objective function 5
Biggest coefficient in the objective function 16
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 31
Number of bits of the sum of numbers in the objective function 5
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 1984
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)150
Sum of products size (including duplicates)300
Number of different products150
Sum of products size300

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-2663659-1276649475.opb>
0.00/0.01	c original problem has 240 variables (240 bin, 0 int, 0 impl, 0 cont) and 163 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) 7 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 21 chg coeffs, 0 upgd conss, 1012 impls, 0 clqs
0.00/0.03	c (round 2) 19 del vars, 8 del conss, 0 chg bounds, 0 chg sides, 29 chg coeffs, 0 upgd conss, 1463 impls, 0 clqs
0.00/0.04	c (round 3) 30 del vars, 17 del conss, 0 chg bounds, 0 chg sides, 38 chg coeffs, 7 upgd conss, 1783 impls, 0 clqs
0.00/0.04	c (round 4) 40 del vars, 25 del conss, 0 chg bounds, 0 chg sides, 46 chg coeffs, 7 upgd conss, 2023 impls, 0 clqs
0.00/0.04	c (round 5) 50 del vars, 33 del conss, 0 chg bounds, 0 chg sides, 54 chg coeffs, 7 upgd conss, 2183 impls, 0 clqs
0.00/0.05	c (round 6) 60 del vars, 41 del conss, 0 chg bounds, 0 chg sides, 62 chg coeffs, 7 upgd conss, 2263 impls, 0 clqs
0.00/0.05	c (round 7) 70 del vars, 49 del conss, 0 chg bounds, 0 chg sides, 70 chg coeffs, 7 upgd conss, 2263 impls, 0 clqs
0.00/0.07	c    (0.0s) probing: 144/170 (84.7%) - 0 fixings, 0 aggregations, 12 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 (8 rounds):
0.00/0.07	c  70 deleted vars, 49 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 70 changed coefficients
0.00/0.07	c  2287 implications, 0 cliques
0.00/0.07	c presolved problem has 170 variables (170 bin, 0 int, 0 impl, 0 cont) and 108 constraints
0.00/0.07	c      94 constraints of type <and>
0.00/0.07	c       6 constraints of type <linear>
0.00/0.07	c       8 constraints of type <logicor>
0.00/0.07	c transformed objective value is always integral (scale: 2)
0.00/0.07	c Presolving Time: 0.03
0.00/0.07	c - non default parameters ----------------------------------------------------------------------
0.00/0.07	c # SCIP version 1.2.1.2
0.00/0.07	c 
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 = 10000
0.00/0.07	c 
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 = 1800
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 = 1620
0.00/0.07	c 
0.00/0.07	c # frequency for solving LP at the nodes (-1: never; 0: only root LP)
0.00/0.07	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.07	c lp/solvefreq = -1
0.00/0.07	c 
0.00/0.07	c # should presolving try to simplify inequalities
0.00/0.07	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.07	c constraints/linear/simplifyinequalities = TRUE
0.00/0.07	c 
0.00/0.07	c # should presolving try to simplify knapsacks
0.00/0.07	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.07	c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.07	c 
0.00/0.07	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.00/0.07	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.07	c heuristics/undercover/freq = 0
0.00/0.07	c 
0.00/0.07	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.07	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.07	c separating/rapidlearning/freq = 0
0.00/0.07	c 
0.00/0.07	c -----------------------------------------------------------------------------------------------
0.00/0.07	c start solving
0.00/0.07	c 
0.00/0.07	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 |     - | 678k|   0 |   - | 170 | 108 |   0 |   0 |   0 |   0 |   0 | 1.000000e+00 |      --      |    Inf 
0.19/0.28	o 5
0.19/0.28	c * 0.2s|  1426 |   395 |     0 |   0.0 |1133k|  39 |   - | 170 | 363 |   0 |   0 |   0 | 278 |   0 | 1.000000e+00 | 5.000000e+00 | 400.00%
0.39/0.41	o 3
0.39/0.41	c * 0.3s|  2164 |     0 |     0 |   0.0 | 900k|  39 |   - | 170 | 391 |   0 |   0 |   0 | 482 |   0 | 3.000000e+00 | 3.000000e+00 |   0.00%
0.39/0.41	c 
0.39/0.41	c SCIP Status        : problem is solved [optimal solution found]
0.39/0.41	c Solving Time (sec) : 0.33
0.39/0.41	c Solving Nodes      : 2164
0.39/0.41	c Primal Bound       : +3.00000000000000e+00 (2 solutions)
0.39/0.41	c Dual Bound         : +3.00000000000000e+00
0.39/0.41	c Gap                : 0.00 %
0.39/0.41	s OPTIMUM FOUND
0.39/0.41	v -x90 -x89 -x88 x87 -x86 -x85 -x84 x83 -x82 x81 -x60 x59 x58 x57 x56 -x80 -x79 x78 -x77 -x76 -x55 -x54 x53 x52 x51 x75 -x74 -x73 
0.39/0.41	v -x72 -x71 -x50 x49 x48 x47 x46 -x70 -x69 -x68 -x67 x66 x45 -x44 -x43 -x42 x41 -x65 -x64 -x63 -x62 x61 -x40 -x39 x38 x37 x36 
0.39/0.41	v -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 -x10 x9 x8 -x7 
0.39/0.41	v x6 -x5 -x4 -x3 x2 x1 
0.39/0.41	c SCIP Status        : problem is solved [optimal solution found]
0.39/0.41	c Solving Time       :       0.33
0.39/0.41	c Original Problem   :
0.39/0.41	c   Problem name     : HOME/instance-2663659-1276649475.opb
0.39/0.41	c   Variables        : 240 (240 binary, 0 integer, 0 implicit integer, 0 continuous)
0.39/0.41	c   Constraints      : 163 initial, 163 maximal
0.39/0.41	c Presolved Problem  :
0.39/0.41	c   Problem name     : t_HOME/instance-2663659-1276649475.opb
0.39/0.41	c   Variables        : 170 (170 binary, 0 integer, 0 implicit integer, 0 continuous)
0.39/0.41	c   Constraints      : 108 initial, 391 maximal
0.39/0.41	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
0.39/0.41	c   trivial          :       0.00          0          0          0          0          0          0          0          0
0.39/0.41	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
0.39/0.41	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
0.39/0.41	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
0.39/0.41	c   implics          :       0.00          0          0          0          0          0          0          0          0
0.39/0.41	c   probing          :       0.01          0          0          0          0          0          0          0          0
0.39/0.41	c   and              :       0.01         12         49          0          0          0         49          0         49
0.39/0.41	c   linear           :       0.00          2          7          0          0          0          0          0         21
0.39/0.41	c   logicor          :       0.00          0          0          0          0          0          0          0          0
0.39/0.41	c   root node        :          -         19          -          -         19          -          -          -          -
0.39/0.41	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
0.39/0.41	c   integral         :          0          0          0          0          0          0          0          0          0          0
0.39/0.41	c   and              :         94          0       5702          0       1949         46       6707          0          0          0
0.39/0.41	c   linear           :          6          0       5654          0       1949        196       3154          0          0          0
0.39/0.41	c   logicor          :          8+         0       2654          0       1949         32        840          0          0          0
0.39/0.41	c   countsols        :          0          0          0          0       1951          0          0          0          0          0
0.39/0.41	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
0.39/0.41	c   integral         :       0.00       0.00       0.00       0.00       0.00
0.39/0.42	c   and              :       0.09       0.00       0.06       0.00       0.03
0.39/0.42	c   linear           :       0.03       0.00       0.03       0.00       0.00
0.39/0.42	c   logicor          :       0.05       0.00       0.04       0.00       0.01
0.39/0.42	c   countsols        :       0.00       0.00       0.00       0.00       0.00
0.39/0.42	c Propagators        :       Time      Calls    Cutoffs    DomReds
0.39/0.42	c   vbounds          :       0.00          2          0          0
0.39/0.42	c   rootredcost      :       0.00          0          0          0
0.39/0.42	c   pseudoobj        :       0.00       5405          0         12
0.39/0.42	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
0.39/0.42	c   propagation      :       0.00        274        273       1787       22.3         34       17.2          -
0.39/0.42	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
0.39/0.42	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
0.39/0.42	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
0.39/0.42	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
0.39/0.42	c   applied globally :          -          -          -        482       14.5          -          -          -
0.39/0.42	c   applied locally  :          -          -          -          0        0.0          -          -          -
0.39/0.42	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
0.39/0.42	c   cut pool         :       0.00          0          -          -          0          -    (maximal pool size: 0)
0.39/0.42	c   redcost          :       0.00          0          0          0          0          0
0.39/0.42	c   impliedbounds    :       0.00          0          0          0          0          0
0.39/0.42	c   intobj           :       0.00          0          0          0          0          0
0.39/0.42	c   cgmip            :       0.00          0          0          0          0          0
0.39/0.42	c   gomory           :       0.00          0          0          0          0          0
0.39/0.42	c   strongcg         :       0.00          0          0          0          0          0
0.39/0.42	c   cmir             :       0.00          0          0          0          0          0
0.39/0.42	c   flowcover        :       0.00          0          0          0          0          0
0.39/0.42	c   clique           :       0.00          0          0          0          0          0
0.39/0.42	c   zerohalf         :       0.00          0          0          0          0          0
0.39/0.42	c   mcf              :       0.00          0          0          0          0          0
0.39/0.42	c   rapidlearning    :       0.00          0          0          0          0          0
0.39/0.42	c Pricers            :       Time      Calls       Vars
0.39/0.42	c   problem variables:       0.00          0          0
0.39/0.42	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
0.39/0.42	c   relpscost        :       0.00          0          0          0          0          0          0
0.39/0.42	c   pscost           :       0.00          0          0          0          0          0          0
0.39/0.42	c   inference        :       0.03       1949          0          0          0          0       3898
0.39/0.42	c   mostinf          :       0.00          0          0          0          0          0          0
0.39/0.42	c   leastinf         :       0.00          0          0          0          0          0          0
0.39/0.42	c   fullstrong       :       0.00          0          0          0          0          0          0
0.39/0.42	c   allfullstrong    :       0.00          0          0          0          0          0          0
0.39/0.42	c   random           :       0.00          0          0          0          0          0          0
0.39/0.42	c Primal Heuristics  :       Time      Calls      Found
0.39/0.42	c   LP solutions     :       0.00          -          0
0.39/0.42	c   pseudo solutions :       0.00          -          2
0.39/0.42	c   oneopt           :       0.00          0          0
0.39/0.42	c   trivial          :       0.00          2          0
0.39/0.42	c   simplerounding   :       0.00          0          0
0.39/0.42	c   zirounding       :       0.00          0          0
0.39/0.42	c   rounding         :       0.00          0          0
0.39/0.42	c   shifting         :       0.00          0          0
0.39/0.42	c   intshifting      :       0.00          0          0
0.39/0.42	c   twoopt           :       0.00          0          0
0.39/0.42	c   fixandinfer      :       0.00          0          0
0.39/0.42	c   feaspump         :       0.00          0          0
0.39/0.42	c   coefdiving       :       0.00          0          0
0.39/0.42	c   pscostdiving     :       0.00          0          0
0.39/0.42	c   fracdiving       :       0.00          0          0
0.39/0.42	c   veclendiving     :       0.00          0          0
0.39/0.42	c   intdiving        :       0.00          0          0
0.39/0.42	c   actconsdiving    :       0.00          0          0
0.39/0.42	c   objpscostdiving  :       0.00          0          0
0.39/0.42	c   rootsoldiving    :       0.00          0          0
0.39/0.42	c   linesearchdiving :       0.00          0          0
0.39/0.42	c   guideddiving     :       0.00          0          0
0.39/0.42	c   octane           :       0.00          0          0
0.39/0.42	c   rens             :       0.00          0          0
0.39/0.42	c   rins             :       0.00          0          0
0.39/0.42	c   localbranching   :       0.00          0          0
0.39/0.42	c   mutation         :       0.00          0          0
0.39/0.42	c   crossover        :       0.00          0          0
0.39/0.42	c   dins             :       0.00          0          0
0.39/0.42	c   undercover       :       0.00          0          0
0.39/0.42	c   nlp              :       0.01          0          0
0.39/0.42	c   trysol           :       0.00          0          0
0.39/0.42	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
0.39/0.42	c   primal LP        :       0.00          0          0       0.00          -
0.39/0.42	c   dual LP          :       0.00          0          0       0.00          -
0.39/0.42	c   lex dual LP      :       0.00          0          0       0.00          -
0.39/0.42	c   barrier LP       :       0.00          0          0       0.00          -
0.39/0.42	c   diving/probing LP:       0.00          0          0       0.00          -
0.39/0.42	c   strong branching :       0.00          0          0       0.00          -
0.39/0.42	c     (at root node) :          -          0          0       0.00          -
0.39/0.42	c   conflict analysis:       0.00          0          0       0.00          -
0.39/0.42	c B&B Tree           :
0.39/0.42	c   number of runs   :          1
0.39/0.42	c   nodes            :       2164
0.39/0.42	c   nodes (total)    :       2164
0.39/0.42	c   nodes left       :          0
0.39/0.42	c   max depth        :         39
0.39/0.42	c   max depth (total):         39
0.39/0.42	c   backtracks       :        259 (12.0%)
0.39/0.42	c   delayed cutoffs  :        133
0.39/0.42	c   repropagations   :        595 (1183 domain reductions, 61 cutoffs)
0.39/0.42	c   avg switch length:       4.12
0.39/0.42	c   switching time   :       0.06
0.39/0.42	c Solution           :
0.39/0.42	c   Solutions found  :          2 (2 improvements)
0.39/0.42	c   First Solution   : +5.00000000000000e+00   (in run 1, after 1426 nodes, 0.22 seconds, depth 39, found by <relaxation>)
0.39/0.42	c   Primal Bound     : +3.00000000000000e+00   (in run 1, after 2164 nodes, 0.33 seconds, depth 28, found by <relaxation>)
0.39/0.42	c   Dual Bound       : +3.00000000000000e+00
0.39/0.42	c   Gap              :       0.00 %
0.39/0.42	c   Root Dual Bound  : +1.00000000000000e+00
0.39/0.42	c   Root Iterations  :          0
0.39/0.42	c Time complete: 0.42.

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-2663659-1276649475/watcher-2663659-1276649475 -o /tmp/evaluation-result-2663659-1276649475/solver-2663659-1276649475 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2663659-1276649475.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: 1.06 1.01 1.00 3/106 12233
/proc/meminfo: memFree=1706804/2059040 swapFree=4192956/4192956
[pid=12233] ppid=12231 vsize=6584 CPUtime=0
/proc/12233/stat : 12233 (pbscip.linux.x8) R 12231 12233 11756 0 -1 4202496 994 0 0 0 0 0 0 0 20 0 1 0 6240354 6742016 916 1992294400 4194304 7136930 140735737669840 18446744073709551615 6346613 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12233/statm: 1646 924 254 719 0 925 0

[startup+0.0868361 s]
/proc/loadavg: 1.06 1.01 1.00 3/106 12233
/proc/meminfo: memFree=1706804/2059040 swapFree=4192956/4192956
[pid=12233] ppid=12231 vsize=11616 CPUtime=0.07
/proc/12233/stat : 12233 (pbscip.linux.x8) R 12231 12233 11756 0 -1 4202496 6746 0 0 0 4 3 0 0 20 0 1 0 6240354 11894784 2203 1992294400 4194304 7136930 140735737669840 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12233/statm: 2904 2203 394 719 0 2183 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11616

[startup+0.100837 s]
/proc/loadavg: 1.06 1.01 1.00 3/106 12233
/proc/meminfo: memFree=1706804/2059040 swapFree=4192956/4192956
[pid=12233] ppid=12231 vsize=11748 CPUtime=0.09
/proc/12233/stat : 12233 (pbscip.linux.x8) R 12231 12233 11756 0 -1 4202496 6759 0 0 0 6 3 0 0 20 0 1 0 6240354 12029952 2216 1992294400 4194304 7136930 140735737669840 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12233/statm: 2937 2216 394 719 0 2216 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11748

[startup+0.300858 s]
/proc/loadavg: 1.06 1.01 1.00 3/106 12233
/proc/meminfo: memFree=1706804/2059040 swapFree=4192956/4192956
[pid=12233] ppid=12231 vsize=12760 CPUtime=0.29
/proc/12233/stat : 12233 (pbscip.linux.x8) R 12231 12233 11756 0 -1 4202496 7005 0 0 0 23 6 0 0 20 0 1 0 6240354 13066240 2462 1992294400 4194304 7136930 140735737669840 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12233/statm: 3190 2462 394 719 0 2469 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12760

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

[startup+0.400869 s]
/proc/loadavg: 1.06 1.01 1.00 3/106 12233
/proc/meminfo: memFree=1706804/2059040 swapFree=4192956/4192956
[pid=12233] ppid=12231 vsize=12760 CPUtime=0.39
/proc/12233/stat : 12233 (pbscip.linux.x8) R 12231 12233 11756 0 -1 4202496 7024 0 0 0 32 7 0 0 20 0 1 0 6240354 13066240 2481 1992294400 4194304 7136930 140735737669840 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12233/statm: 3190 2481 394 719 0 2469 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 12760

Child status: 0
Real time (s): 0.427345
CPU time (s): 0.426934
CPU user time (s): 0.345947
CPU system time (s): 0.080987
CPU usage (%): 99.9038
Max. virtual memory (cumulated for all children) (KiB): 12760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.345947
system time used= 0.080987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7051
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= 7

runsolver used 0.003999 second user time and 0.012998 second system time

The end

Launcher Data 

Begin job on node037 at 2010-06-16 02:51:15
IDJOB=2663659
IDBENCH=48032
IDSOLVER=1167
FILE ID=node037/2663659-1276649475
PBS_JOBID= 11172438
Free space on /tmp= 62584 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=5-P0=29-P1=29-P2=17-P3=7-P4=5-P5=13-P6=5-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-2663659-1276649475/watcher-2663659-1276649475 -o /tmp/evaluation-result-2663659-1276649475/solver-2663659-1276649475 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2663659-1276649475.opb -t 1800 -m 1800

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

MD5SUM BENCH= 502b1b8e4f662bd34ffc08957221e0d9
RANDOM SEED=617173865

node037.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		: 3000.248
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		: 3000.248
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	: 5599.55
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1707208 kB
Buffers:         66944 kB
Cached:         148428 kB
SwapCached:          0 kB
Active:         125268 kB
Inactive:       149548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1707208 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3336 kB
Writeback:           0 kB
AnonPages:       59332 kB
Mapped:          15440 kB
Slab:            55340 kB
PageTables:       4024 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180444 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 node037 at 2010-06-16 02:51:16