Trace number 2667239

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 NameAnswerCPU timeWall clock time
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solverSAT 32.5331 32.5419

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900568952.opb
MD5SUMd3b8f3f407b82b0f272ff2eb3fe91ca6
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark8.11477
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 657
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c SCIP version 1.2.1.2 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2] [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-2667239-1276280796.opb>
0.00/0.06	c original problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2707 constraints
0.00/0.06	c problem read
0.00/0.06	c No objective function, only one solution is needed.
0.00/0.06	c presolving settings loaded
0.05/0.07	c presolving:
0.09/0.12	c (round 1) 0 del vars, 143 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2542 upgd conss, 242 impls, 22 clqs
0.09/0.13	c (round 2) 0 del vars, 143 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.09/0.15	c presolving (3 rounds):
0.09/0.15	c  0 deleted vars, 143 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.09/0.15	c  242 implications, 22 cliques
0.09/0.15	c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2564 constraints
0.09/0.15	c       1 constraints of type <knapsack>
0.09/0.15	c      22 constraints of type <setppc>
0.09/0.15	c    2541 constraints of type <logicor>
0.09/0.15	c transformed objective value is always integral (scale: 1)
0.09/0.15	c Presolving Time: 0.05
0.09/0.15	c - non default parameters ----------------------------------------------------------------------
0.09/0.15	c # SCIP version 1.2.1.2
0.09/0.15	c 
0.09/0.15	c # frequency for displaying node information lines
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 100]
0.09/0.15	c display/freq = 10000
0.09/0.15	c 
0.09/0.15	c # maximal time in seconds to run
0.09/0.15	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.15	c limits/time = 1799.95
0.09/0.15	c 
0.09/0.15	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.09/0.15	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.15	c limits/memory = 1620
0.09/0.15	c 
0.09/0.15	c # solving stops, if the given number of solutions were found (-1: no limit)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.15	c limits/solutions = 1
0.09/0.15	c 
0.09/0.15	c # maximal number of separation rounds per node (-1: unlimited)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 5]
0.09/0.15	c separating/maxrounds = 1
0.09/0.15	c 
0.09/0.15	c # maximal number of separation rounds in the root node (-1: unlimited)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.15	c separating/maxroundsroot = 5
0.09/0.15	c 
0.09/0.15	c # should presolving try to simplify inequalities
0.09/0.15	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.15	c constraints/linear/simplifyinequalities = TRUE
0.09/0.15	c 
0.09/0.15	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.09/0.15	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.09/0.15	c constraints/knapsack/disaggregation = FALSE
0.09/0.15	c 
0.09/0.15	c # should presolving try to simplify knapsacks
0.09/0.15	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.15	c constraints/knapsack/simplifyinequalities = TRUE
0.09/0.15	c 
0.09/0.15	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.15	c presolving/probing/maxrounds = 0
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.15	c heuristics/coefdiving/freq = -1
0.09/0.15	c 
0.09/0.15	c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.15	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.15	c heuristics/coefdiving/maxlpiterquot = 0.075
0.09/0.15	c 
0.09/0.15	c # additional number of allowed LP iterations
0.09/0.15	c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.15	c heuristics/coefdiving/maxlpiterofs = 1500
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 30]
0.09/0.15	c heuristics/crossover/freq = -1
0.09/0.15	c 
0.09/0.15	c # number of nodes added to the contingent of the total nodes
0.09/0.15	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.09/0.15	c heuristics/crossover/nodesofs = 750
0.09/0.15	c 
0.09/0.15	c # number of nodes without incumbent change that heuristic should wait
0.09/0.15	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.09/0.15	c heuristics/crossover/nwaitingnodes = 100
0.09/0.15	c 
0.09/0.15	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.09/0.15	c # [type: real, range: [0,1], default: 0.1]
0.09/0.15	c heuristics/crossover/nodesquot = 0.15
0.09/0.15	c 
0.09/0.15	c # minimum percentage of integer variables that have to be fixed 
0.09/0.15	c # [type: real, range: [0,1], default: 0.666]
0.09/0.15	c heuristics/crossover/minfixingrate = 0.5
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 20]
0.09/0.15	c heuristics/feaspump/freq = -1
0.09/0.15	c 
0.09/0.15	c # additional number of allowed LP iterations
0.09/0.15	c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.15	c heuristics/feaspump/maxlpiterofs = 2000
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.15	c heuristics/fracdiving/freq = -1
0.09/0.15	c 
0.09/0.15	c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.15	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.15	c heuristics/fracdiving/maxlpiterquot = 0.075
0.09/0.15	c 
0.09/0.15	c # additional number of allowed LP iterations
0.09/0.15	c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.15	c heuristics/fracdiving/maxlpiterofs = 1500
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.15	c heuristics/guideddiving/freq = -1
0.09/0.15	c 
0.09/0.15	c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.15	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.15	c heuristics/guideddiving/maxlpiterquot = 0.075
0.09/0.15	c 
0.09/0.15	c # additional number of allowed LP iterations
0.09/0.15	c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.15	c heuristics/guideddiving/maxlpiterofs = 1500
0.09/0.15	c 
0.09/0.15	c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.15	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.15	c heuristics/intdiving/maxlpiterquot = 0.075
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.15	c heuristics/intshifting/freq = -1
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.15	c heuristics/linesearchdiving/freq = -1
0.09/0.15	c 
0.09/0.15	c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.15	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.15	c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.09/0.15	c 
0.09/0.15	c # additional number of allowed LP iterations
0.09/0.15	c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.15	c heuristics/linesearchdiving/maxlpiterofs = 1500
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <nlp> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.15	c heuristics/nlp/freq = -1
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 20]
0.09/0.15	c heuristics/objpscostdiving/freq = -1
0.09/0.15	c 
0.09/0.15	c # maximal fraction of diving LP iterations compared to total iteration number
0.09/0.15	c # [type: real, range: [0,1], default: 0.01]
0.09/0.15	c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.09/0.15	c 
0.09/0.15	c # additional number of allowed LP iterations
0.09/0.15	c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.15	c heuristics/objpscostdiving/maxlpiterofs = 1500
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.15	c heuristics/oneopt/freq = -1
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.15	c heuristics/pscostdiving/freq = -1
0.09/0.15	c 
0.09/0.15	c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.15	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.15	c heuristics/pscostdiving/maxlpiterquot = 0.075
0.09/0.15	c 
0.09/0.15	c # additional number of allowed LP iterations
0.09/0.15	c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.15	c heuristics/pscostdiving/maxlpiterofs = 1500
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.15	c heuristics/rens/freq = -1
0.09/0.15	c 
0.09/0.15	c # minimum percentage of integer variables that have to be fixable 
0.09/0.15	c # [type: real, range: [0,1], default: 0.5]
0.09/0.15	c heuristics/rens/minfixingrate = 0.3
0.09/0.15	c 
0.09/0.15	c # number of nodes added to the contingent of the total nodes
0.09/0.15	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.09/0.15	c heuristics/rens/nodesofs = 2000
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 20]
0.09/0.15	c heuristics/rootsoldiving/freq = -1
0.09/0.15	c 
0.09/0.15	c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.15	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.09/0.15	c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.09/0.15	c 
0.09/0.15	c # additional number of allowed LP iterations
0.09/0.15	c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.15	c heuristics/rootsoldiving/maxlpiterofs = 1500
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.15	c heuristics/rounding/freq = -1
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.15	c heuristics/shifting/freq = -1
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.15	c heuristics/simplerounding/freq = -1
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.15	c heuristics/trivial/freq = -1
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.15	c heuristics/trysol/freq = -1
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.15	c heuristics/veclendiving/freq = -1
0.09/0.15	c 
0.09/0.15	c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.15	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.15	c heuristics/veclendiving/maxlpiterquot = 0.075
0.09/0.15	c 
0.09/0.15	c # additional number of allowed LP iterations
0.09/0.15	c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.15	c heuristics/veclendiving/maxlpiterofs = 1500
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.15	c heuristics/zirounding/freq = -1
0.09/0.15	c 
0.09/0.15	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.15	c separating/cmir/freq = -1
0.09/0.15	c 
0.09/0.15	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.15	c separating/flowcover/freq = -1
0.09/0.15	c 
0.09/0.15	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.15	c separating/rapidlearning/freq = 0
0.09/0.15	c 
0.09/0.15	c -----------------------------------------------------------------------------------------------
0.09/0.15	c start solving
0.09/0.15	c 
0.09/0.17	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.09/0.17	c   0.1s|     1 |     0 |    86 |     - |3551k|   0 |  37 | 231 |2564 | 231 |2564 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.49/0.52	c   0.4s|     1 |     0 |   105 |     - |3925k|   0 |  43 | 231 |2693 | 231 |2577 |  13 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.69/0.71	c   0.6s|     1 |     0 |   128 |     - |4722k|   0 |  44 | 231 |2693 | 231 |2580 |  16 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
1.00/1.06	c   0.9s|     1 |     0 |   144 |     - |4991k|   0 |  45 | 231 |2693 | 231 |2581 |  17 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
1.39/1.40	c   1.2s|     1 |     0 |   150 |     - |4995k|   0 |  47 | 231 |2693 | 231 |2582 |  18 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
1.69/1.74	c   1.6s|     1 |     0 |   170 |     - |5000k|   0 |  49 | 231 |2693 | 231 |2585 |  21 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
2.29/2.36	c   2.2s|     1 |     2 |   170 |     - |5000k|   0 |  49 | 231 |2693 | 231 |2585 |  21 |   0 |  10 | 0.000000e+00 |      --      |    Inf 
32.48/32.52	c *31.7s|   115 |     0 |  6310 |  53.9 |5174k|  13 |   - | 231 |2732 | 231 |2575 |  21 |  39 |1213 | 0.000000e+00 | 0.000000e+00 |   0.00%
32.48/32.52	c 
32.48/32.52	c SCIP Status        : problem is solved [optimal solution found]
32.48/32.52	c Solving Time (sec) : 31.71
32.48/32.52	c Solving Nodes      : 115
32.48/32.52	c Primal Bound       : +0.00000000000000e+00 (1 solutions)
32.48/32.52	c Dual Bound         : +0.00000000000000e+00
32.48/32.52	c Gap                : 0.00 %
32.48/32.52	s SATISFIABLE
32.48/32.52	v -x221 x211 -x201 -x191 -x181 -x171 -x161 -x151 -x141 -x131 -x231 -x210 -x200 -x190 -x180 -x170 -x160 -x150 -x140 x130 -x230 -x220 
32.48/32.52	v -x199 -x189 x179 -x169 -x159 -x149 -x139 -x129 -x229 -x219 -x209 x188 -x178 -x168 -x158 -x148 -x138 -x128 -x228 -x218 -x208 
32.48/32.52	v -x198 -x177 -x167 -x157 x147 -x137 -x127 -x227 x217 -x207 -x197 -x187 -x166 -x156 -x146 -x136 -x126 -x226 -x216 -x206 -x196 
32.48/32.52	v -x186 -x176 -x155 -x145 x135 -x125 -x225 -x215 -x205 -x195 -x185 -x175 x165 -x144 -x134 -x124 x224 -x214 -x204 -x194 -x184 -x174 
32.48/32.52	v -x164 -x154 -x133 -x123 -x223 -x213 -x203 x193 -x183 -x173 -x163 -x153 -x143 -x122 -x222 -x212 -x202 -x192 -x182 -x172 -x162 
32.48/32.52	v x152 -x142 -x132 x121 -x120 -x119 -x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 x108 -x107 -x106 -x105 -x104 
32.48/32.52	v -x103 -x102 -x101 -x100 -x99 -x98 -x97 -x96 -x95 x94 -x93 -x92 -x91 -x90 -x89 -x88 x87 -x86 -x85 -x84 -x83 -x82 -x81 -x80 
32.48/32.52	v -x79 -x78 -x77 -x76 -x75 -x74 -x73 -x72 -x71 -x70 -x69 -x68 x67 -x66 -x65 -x64 -x63 -x62 -x61 -x60 x59 -x58 -x57 -x56 -x55 -x54 
32.48/32.52	v -x53 -x52 -x51 -x50 x49 -x48 -x47 -x46 -x45 -x44 -x43 -x42 -x41 -x40 -x39 -x38 -x37 -x36 x35 -x34 -x33 -x32 -x31 x30 -x29 
32.48/32.52	v -x28 -x27 -x26 -x25 -x24 -x23 -x22 -x11 -x21 -x10 -x20 -x9 -x19 -x8 x18 -x7 -x17 -x6 -x16 -x5 -x15 -x4 -x14 x3 -x13 -x2 -x12 
32.48/32.52	v -x1 
32.48/32.52	c SCIP Status        : problem is solved [optimal solution found]
32.48/32.52	c Solving Time       :      31.71
32.48/32.52	c Original Problem   :
32.48/32.52	c   Problem name     : HOME/instance-2667239-1276280796.opb
32.48/32.52	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
32.48/32.52	c   Constraints      : 2707 initial, 2707 maximal
32.48/32.52	c Presolved Problem  :
32.48/32.52	c   Problem name     : t_HOME/instance-2667239-1276280796.opb
32.48/32.52	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
32.48/32.52	c   Constraints      : 2564 initial, 2732 maximal
32.48/32.52	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
32.48/32.52	c   trivial          :       0.00          0          0          0          0          0          0          0          0
32.48/32.52	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
32.48/32.52	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
32.48/32.52	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
32.48/32.52	c   implics          :       0.00          0          0          0          0          0          0          0          0
32.48/32.52	c   probing          :       0.00          0          0          0          0          0          0          0          0
32.48/32.52	c   knapsack         :       0.00          0          0          0          0          0          0          0          0
32.48/32.52	c   setppc           :       0.00          0          0          0          0          0          0          0          0
32.48/32.52	c   linear           :       0.03          0          0          0          0          0        143          0          0
32.48/32.52	c   logicor          :       0.02          0          0          0          0          0          0          0          0
32.48/32.52	c   root node        :          -          0          -          -          0          -          -          -          -
32.48/32.52	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
32.48/32.52	c   integral         :          0          0          0        204          0         15        368          0          0        138
32.48/32.52	c   knapsack         :          1          5        456          1          0          0        312          0          0          0
32.48/32.52	c   setppc           :         22          5        457          1          0          5        910          0          0          0
32.48/32.52	c   linear           :          0+         5        450          0          0          0          3          0          0          0
32.48/32.52	c   logicor          :       2541+         5        375          1          0          1        996          0          0          0
32.48/32.52	c   countsols        :          0          0          0          1          0          0          0          0          0          0
32.48/32.52	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
32.48/32.52	c   integral         :      27.65       0.00       0.00      27.65       0.00
32.48/32.52	c   knapsack         :       0.01       0.01       0.00       0.00       0.00
32.48/32.52	c   setppc           :       0.02       0.00       0.02       0.00       0.00
32.48/32.52	c   linear           :       0.01       0.00       0.01       0.00       0.00
32.48/32.52	c   logicor          :       0.02       0.00       0.02       0.00       0.00
32.48/32.52	c   countsols        :       0.00       0.00       0.00       0.00       0.00
32.48/32.52	c Propagators        :       Time      Calls    Cutoffs    DomReds
32.48/32.52	c   vbounds          :       0.00          1          0          0
32.48/32.52	c   rootredcost      :       0.01          0          0          0
32.48/32.52	c   pseudoobj        :       0.00          0          0          0
32.48/32.52	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
32.48/32.52	c   propagation      :       0.00          6          6         24       16.0          1       12.0          -
32.48/32.52	c   infeasible LP    :       0.00         24         19        114       34.1          0        0.0          0
32.48/32.52	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
32.48/32.52	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
32.48/32.52	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
32.48/32.52	c   applied globally :          -          -          -         39       15.3          -          -          -
32.48/32.52	c   applied locally  :          -          -          -          0        0.0          -          -          -
32.48/32.52	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
32.48/32.52	c   cut pool         :       0.00          4          -          -        140          -    (maximal pool size: 428)
32.48/32.52	c   redcost          :       0.00        101          0          0          0          0
32.48/32.52	c   impliedbounds    :       0.00          5          0          0          0          0
32.48/32.52	c   intobj           :       0.00          0          0          0          0          0
32.48/32.52	c   cgmip            :       0.00          0          0          0          0          0
32.48/32.52	c   gomory           :       0.67          5          0          0       1126          0
32.48/32.52	c   strongcg         :       0.57          5          0          0       1627          0
32.48/32.52	c   cmir             :       0.00          0          0          0          0          0
32.48/32.52	c   flowcover        :       0.00          0          0          0          0          0
32.48/32.52	c   clique           :       0.00          5          0          0          0          0
32.48/32.52	c   zerohalf         :       0.00          0          0          0          0          0
32.48/32.52	c   mcf              :       0.00          1          0          0          0          0
32.48/32.52	c   rapidlearning    :       0.19          1          0          0          0        129
32.48/32.52	c Pricers            :       Time      Calls       Vars
32.48/32.52	c   problem variables:       0.00          0          0
32.48/32.52	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
32.48/32.52	c   relpscost        :      27.65        203         15        368          0          0        138
32.48/32.52	c   pscost           :       0.00          0          0          0          0          0          0
32.48/32.52	c   inference        :       0.00          0          0          0          0          0          0
32.48/32.52	c   mostinf          :       0.00          0          0          0          0          0          0
32.48/32.52	c   leastinf         :       0.00          0          0          0          0          0          0
32.48/32.52	c   fullstrong       :       0.00          0          0          0          0          0          0
32.48/32.52	c   allfullstrong    :       0.00          0          0          0          0          0          0
32.48/32.52	c   random           :       0.00          0          0          0          0          0          0
32.48/32.52	c Primal Heuristics  :       Time      Calls      Found
32.48/32.52	c   LP solutions     :       0.00          -          1
32.48/32.52	c   pseudo solutions :       0.00          -          0
32.48/32.52	c   trivial          :       0.00          1          0
32.48/32.52	c   simplerounding   :       0.00          0          0
32.48/32.52	c   zirounding       :       0.00          0          0
32.48/32.52	c   rounding         :       0.00          0          0
32.48/32.52	c   shifting         :       0.00          0          0
32.48/32.52	c   intshifting      :       0.00          0          0
32.48/32.52	c   oneopt           :       0.00          0          0
32.48/32.52	c   twoopt           :       0.00          0          0
32.48/32.52	c   fixandinfer      :       0.00          0          0
32.48/32.52	c   feaspump         :       0.00          0          0
32.48/32.52	c   coefdiving       :       0.00          0          0
32.48/32.52	c   pscostdiving     :       0.00          0          0
32.48/32.52	c   fracdiving       :       0.00          0          0
32.48/32.52	c   veclendiving     :       0.00          0          0
32.48/32.52	c   intdiving        :       0.00          0          0
32.48/32.52	c   actconsdiving    :       0.00          0          0
32.48/32.52	c   objpscostdiving  :       0.00          0          0
32.48/32.52	c   rootsoldiving    :       0.00          0          0
32.48/32.52	c   linesearchdiving :       0.00          0          0
32.48/32.52	c   guideddiving     :       0.00          0          0
32.48/32.52	c   octane           :       0.00          0          0
32.48/32.52	c   rens             :       0.00          0          0
32.48/32.52	c   rins             :       0.00          0          0
32.48/32.52	c   localbranching   :       0.00          0          0
32.48/32.52	c   mutation         :       0.00          0          0
32.48/32.52	c   crossover        :       0.00          0          0
32.48/32.52	c   dins             :       0.00          0          0
32.48/32.52	c   undercover       :       0.00          0          0
32.48/32.52	c   nlp              :       0.00          0          0
32.48/32.52	c   trysol           :       0.00          0          0
32.48/32.52	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
32.48/32.52	c   primal LP        :       0.00          0          0       0.00          -
32.48/32.52	c   dual LP          :       2.24        233       6310      27.08    2816.96
32.48/32.52	c   lex dual LP      :       0.00          0          0       0.00          -
32.48/32.52	c   barrier LP       :       0.00          0          0       0.00          -
32.48/32.52	c   diving/probing LP:       0.00          0          0       0.00          -
32.48/32.52	c   strong branching :      27.64       1213      77316      63.74    2797.25
32.48/32.52	c     (at root node) :          -         10       1587     158.70          -
32.48/32.52	c   conflict analysis:       0.00          0          0       0.00          -
32.48/32.52	c B&B Tree           :
32.48/32.52	c   number of runs   :          1
32.48/32.52	c   nodes            :        115
32.48/32.52	c   nodes (total)    :        115
32.48/32.52	c   nodes left       :          0
32.48/32.52	c   max depth        :         13
32.48/32.52	c   max depth (total):         13
32.48/32.52	c   backtracks       :         11 (9.6%)
32.48/32.52	c   delayed cutoffs  :          0
32.48/32.52	c   repropagations   :         29 (60 domain reductions, 0 cutoffs)
32.48/32.52	c   avg switch length:       2.54
32.48/32.52	c   switching time   :       0.03
32.48/32.52	c Solution           :
32.48/32.52	c   Solutions found  :          1 (1 improvements)
32.48/32.52	c   First Solution   : +0.00000000000000e+00   (in run 1, after 115 nodes, 31.71 seconds, depth 11, found by <relaxation>)
32.48/32.52	c   Primal Bound     : +0.00000000000000e+00   (in run 1, after 115 nodes, 31.71 seconds, depth 11, found by <relaxation>)
32.48/32.52	c   Dual Bound       : +0.00000000000000e+00
32.48/32.52	c   Gap              :       0.00 %
32.48/32.52	c   Root Dual Bound  : +0.00000000000000e+00
32.48/32.52	c   Root Iterations  :        170
32.48/32.54	c Time complete: 32.52.

Verifier Data 

OK	0

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2667239-1276280796/watcher-2667239-1276280796 -o /tmp/evaluation-result-2667239-1276280796/solver-2667239-1276280796 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2667239-1276280796.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: 1.54 1.14 1.05 3/106 5998
/proc/meminfo: memFree=1561500/2059040 swapFree=4192956/4192956
[pid=5998] ppid=5996 vsize=7724 CPUtime=0
/proc/5998/stat : 5998 (pbscip.linux.x8) R 5996 5998 5766 0 -1 4202496 1043 0 0 0 0 0 0 0 20 0 1 0 3681105 7909376 963 1992294400 4194304 8223781 140733347649600 18446744073709551615 7253477 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5998/statm: 1931 972 348 984 0 944 0

[startup+0.063808 s]
/proc/loadavg: 1.54 1.14 1.05 3/106 5998
/proc/meminfo: memFree=1561500/2059040 swapFree=4192956/4192956
[pid=5998] ppid=5996 vsize=11884 CPUtime=0.05
/proc/5998/stat : 5998 (pbscip.linux.x8) R 5996 5998 5766 0 -1 4202496 2593 0 0 0 5 0 0 0 20 0 1 0 3681105 12169216 2148 1992294400 4194304 8223781 140733347649600 18446744073709551615 4520312 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5998/statm: 3004 2149 378 984 0 2017 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 11884

[startup+0.100813 s]
/proc/loadavg: 1.54 1.14 1.05 3/106 5998
/proc/meminfo: memFree=1561500/2059040 swapFree=4192956/4192956
[pid=5998] ppid=5996 vsize=16100 CPUtime=0.09
/proc/5998/stat : 5998 (pbscip.linux.x8) R 5996 5998 5766 0 -1 4202496 3711 0 0 0 8 1 0 0 20 0 1 0 3681105 16486400 3009 1992294400 4194304 8223781 140733347649600 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5998/statm: 4025 3009 443 984 0 3038 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16100

[startup+0.300838 s]
/proc/loadavg: 1.54 1.14 1.05 3/106 5998
/proc/meminfo: memFree=1561500/2059040 swapFree=4192956/4192956
[pid=5998] ppid=5996 vsize=29952 CPUtime=0.29
/proc/5998/stat : 5998 (pbscip.linux.x8) R 5996 5998 5766 0 -1 4202496 9845 0 0 0 24 5 0 0 20 0 1 0 3681105 30670848 6507 1992294400 4194304 8223781 140733347649600 18446744073709551615 6205568 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5998/statm: 7488 6507 570 984 0 6501 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29952

[startup+0.700891 s]
/proc/loadavg: 1.54 1.14 1.05 3/106 5998
/proc/meminfo: memFree=1561500/2059040 swapFree=4192956/4192956
[pid=5998] ppid=5996 vsize=27716 CPUtime=0.69
/proc/5998/stat : 5998 (pbscip.linux.x8) R 5996 5998 5766 0 -1 4202496 13139 0 0 0 61 8 0 0 20 0 1 0 3681105 28381184 6073 1992294400 4194304 8223781 140733347649600 18446744073709551615 6031564 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5998/statm: 6929 6073 583 984 0 5942 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27716

[startup+1.50099 s]
/proc/loadavg: 1.54 1.14 1.05 2/107 5999
/proc/meminfo: memFree=1538800/2059040 swapFree=4192956/4192956
[pid=5998] ppid=5996 vsize=28452 CPUtime=1.49
/proc/5998/stat : 5998 (pbscip.linux.x8) R 5996 5998 5766 0 -1 4202496 13326 0 0 0 139 10 0 0 22 0 1 0 3681105 29134848 6241 1992294400 4194304 8223781 140733347649600 18446744073709551615 6031946 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5998/statm: 7113 6241 583 984 0 6126 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28452

[startup+3.1012 s]
/proc/loadavg: 1.54 1.14 1.05 2/107 5999
/proc/meminfo: memFree=1538180/2059040 swapFree=4192956/4192956
[pid=5998] ppid=5996 vsize=28064 CPUtime=3.09
/proc/5998/stat : 5998 (pbscip.linux.x8) R 5996 5998 5766 0 -1 4202496 15427 0 0 0 296 13 0 0 25 0 1 0 3681105 28737536 6197 1992294400 4194304 8223781 140733347649600 18446744073709551615 6568073 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5998/statm: 7016 6197 584 984 0 6029 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28064

[startup+6.30161 s]
/proc/loadavg: 1.50 1.14 1.04 2/107 5999
/proc/meminfo: memFree=1537932/2059040 swapFree=4192956/4192956
[pid=5998] ppid=5996 vsize=28200 CPUtime=6.29
/proc/5998/stat : 5998 (pbscip.linux.x8) R 5996 5998 5766 0 -1 4202496 24361 0 0 0 610 19 0 0 25 0 1 0 3681105 28876800 6202 1992294400 4194304 8223781 140733347649600 18446744073709551615 6448567 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5998/statm: 7050 6202 586 984 0 6063 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28200

[startup+12.7014 s]
/proc/loadavg: 1.46 1.14 1.04 2/107 5999
/proc/meminfo: memFree=1537808/2059040 swapFree=4192956/4192956
[pid=5998] ppid=5996 vsize=28168 CPUtime=12.69
/proc/5998/stat : 5998 (pbscip.linux.x8) R 5996 5998 5766 0 -1 4202496 41645 0 0 0 1238 31 0 0 25 0 1 0 3681105 28844032 6204 1992294400 4194304 8223781 140733347649600 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5998/statm: 7042 6204 586 984 0 6055 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28168

[startup+25.5011 s]
/proc/loadavg: 1.36 1.13 1.04 2/107 6001
/proc/meminfo: memFree=1537808/2059040 swapFree=4192956/4192956
[pid=5998] ppid=5996 vsize=28156 CPUtime=25.48
/proc/5998/stat : 5998 (pbscip.linux.x8) R 5996 5998 5766 0 -1 4202496 83298 0 0 0 2491 57 0 0 25 0 1 0 3681105 28831744 6205 1992294400 4194304 8223781 140733347649600 18446744073709551615 6569379 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5998/statm: 7039 6205 586 984 0 6052 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 28156

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

[startup+28.7015 s]
/proc/loadavg: 1.36 1.13 1.04 2/107 6001
/proc/meminfo: memFree=1537808/2059040 swapFree=4192956/4192956
[pid=5998] ppid=5996 vsize=28184 CPUtime=28.68
/proc/5998/stat : 5998 (pbscip.linux.x8) R 5996 5998 5766 0 -1 4202496 94536 0 0 0 2802 66 0 0 25 0 1 0 3681105 28860416 6229 1992294400 4194304 8223781 140733347649600 18446744073709551615 6569630 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5998/statm: 7046 6229 586 984 0 6059 0
Current children cumulated CPU time (s) 28.68
Current children cumulated vsize (KiB) 28184

[startup+30.3017 s]
/proc/loadavg: 1.33 1.13 1.04 2/107 6001
/proc/meminfo: memFree=1537808/2059040 swapFree=4192956/4192956
[pid=5998] ppid=5996 vsize=28252 CPUtime=30.29
/proc/5998/stat : 5998 (pbscip.linux.x8) R 5996 5998 5766 0 -1 4202496 99911 0 0 0 2959 70 0 0 25 0 1 0 3681105 28930048 6222 1992294400 4194304 8223781 140733347649600 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5998/statm: 7063 6222 587 984 0 6076 0
Current children cumulated CPU time (s) 30.29
Current children cumulated vsize (KiB) 28252

[startup+31.9089 s]
/proc/loadavg: 1.33 1.13 1.04 2/107 6001
/proc/meminfo: memFree=1537808/2059040 swapFree=4192956/4192956
[pid=5998] ppid=5996 vsize=28236 CPUtime=31.89
/proc/5998/stat : 5998 (pbscip.linux.x8) R 5996 5998 5766 0 -1 4202496 103214 0 0 0 3116 73 0 0 25 0 1 0 3681105 28913664 6244 1992294400 4194304 8223781 140733347649600 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5998/statm: 7059 6244 587 984 0 6072 0
Current children cumulated CPU time (s) 31.89
Current children cumulated vsize (KiB) 28236

[startup+32.3009 s]
/proc/loadavg: 1.33 1.13 1.04 2/107 6001
/proc/meminfo: memFree=1537808/2059040 swapFree=4192956/4192956
[pid=5998] ppid=5996 vsize=28236 CPUtime=32.28
/proc/5998/stat : 5998 (pbscip.linux.x8) R 5996 5998 5766 0 -1 4202496 103707 0 0 0 3154 74 0 0 25 0 1 0 3681105 28913664 6244 1992294400 4194304 8223781 140733347649600 18446744073709551615 6569731 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5998/statm: 7059 6244 587 984 0 6072 0
Current children cumulated CPU time (s) 32.28
Current children cumulated vsize (KiB) 28236

[startup+32.501 s]
/proc/loadavg: 1.33 1.13 1.04 2/107 6001
/proc/meminfo: memFree=1537808/2059040 swapFree=4192956/4192956
[pid=5998] ppid=5996 vsize=28236 CPUtime=32.48
/proc/5998/stat : 5998 (pbscip.linux.x8) R 5996 5998 5766 0 -1 4202496 104446 0 0 0 3174 74 0 0 25 0 1 0 3681105 28913664 6244 1992294400 4194304 8223781 140733347649600 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5998/statm: 7059 6244 587 984 0 6072 0
Current children cumulated CPU time (s) 32.48
Current children cumulated vsize (KiB) 28236

Child status: 0
Real time (s): 32.5419
CPU time (s): 32.5331
CPU user time (s): 31.7762
CPU system time (s): 0.756884
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 36084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 31.7762
system time used= 0.756884
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 104527
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= 107

runsolver used 0.053991 second user time and 0.166974 second system time

The end

Launcher Data 

Begin job on node013 at 2010-06-11 20:26:36
IDJOB=2667239
IDBENCH=1271
IDSOLVER=1169
FILE ID=node013/2667239-1276280796
PBS_JOBID= 11173105
Free space on /tmp= 62424 MiB

SOLVER NAME= SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900568952.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2667239-1276280796/watcher-2667239-1276280796 -o /tmp/evaluation-result-2667239-1276280796/solver-2667239-1276280796 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2667239-1276280796.opb -t 1800 -m 1800

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

MD5SUM BENCH= d3b8f3f407b82b0f272ff2eb3fe91ca6
RANDOM SEED=1687472481

node013.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		: 3000.253
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	: 6000.50
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		: 3000.253
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	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1561904 kB
Buffers:         57864 kB
Cached:         312628 kB
SwapCached:          0 kB
Active:         174396 kB
Inactive:       255312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1561904 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4680 kB
Writeback:           0 kB
AnonPages:       59180 kB
Mapped:          15424 kB
Slab:            45724 kB
PageTables:       4008 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   179700 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= 62420 MiB
End job on node013 at 2010-06-11 20:27:09