Trace number 2667244

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 29.4715 29.4789

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900571131.opb
MD5SUM4a2e7ec029cc013a596bc8fa4c9afc09
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 benchmark0.427934
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 639
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-2667244-1276284666.opb>
0.00/0.05	c original problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2707 constraints
0.00/0.05	c problem read
0.00/0.05	c No objective function, only one solution is needed.
0.00/0.05	c presolving settings loaded
0.00/0.07	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: 0.06
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 
0.49/0.53	c   0.4s|     1 |     0 |   103 |     - |3906k|   0 |  41 | 231 |2679 | 231 |2576 |  12 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.69/0.74	c   0.6s|     1 |     0 |   127 |     - |4516k|   0 |  47 | 231 |2679 | 231 |2580 |  16 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.99/1.07	c   0.9s|     1 |     0 |   171 |     - |4568k|   0 |  52 | 231 |2679 | 231 |2585 |  21 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
1.39/1.45	c   1.3s|     1 |     0 |   188 |     - |4573k|   0 |  54 | 231 |2679 | 231 |2588 |  24 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
1.79/1.84	c   1.7s|     1 |     0 |   209 |     - |4576k|   0 |  57 | 231 |2679 | 231 |2592 |  28 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
2.59/2.61	c   2.5s|     1 |     2 |   209 |     - |4577k|   0 |  57 | 231 |2679 | 231 |2592 |  28 |   0 |  10 | 0.000000e+00 |      --      |    Inf 
29.38/29.46	c *29.0s|    83 |     0 |  4398 |  51.1 |4752k|  14 |   - | 231 |2691 | 231 |2580 |  28 |  12 |1212 | 0.000000e+00 | 0.000000e+00 |   0.00%
29.38/29.46	c 
29.38/29.46	c SCIP Status        : problem is solved [optimal solution found]
29.38/29.46	c Solving Time (sec) : 29.01
29.38/29.46	c Solving Nodes      : 83
29.38/29.46	c Primal Bound       : +0.00000000000000e+00 (1 solutions)
29.38/29.46	c Dual Bound         : +0.00000000000000e+00
29.38/29.46	c Gap                : 0.00 %
29.38/29.46	s SATISFIABLE
29.38/29.46	v -x221 -x211 -x201 x191 -x181 -x171 -x161 -x151 -x141 -x131 x231 -x210 -x200 -x190 -x180 -x170 -x160 -x150 -x140 -x130 -x230 -x220 
29.38/29.46	v -x199 -x189 x179 -x169 -x159 -x149 -x139 -x129 -x229 -x219 -x209 -x188 -x178 x168 -x158 -x148 -x138 -x128 -x228 -x218 -x208 
29.38/29.46	v -x198 -x177 -x167 x157 -x147 -x137 -x127 -x227 -x217 -x207 -x197 -x187 -x166 -x156 -x146 x136 -x126 -x226 -x216 -x206 -x196 
29.38/29.46	v -x186 -x176 -x155 x145 -x135 -x125 -x225 -x215 -x205 -x195 -x185 -x175 -x165 -x144 -x134 x124 -x224 -x214 x204 -x194 -x184 -x174 
29.38/29.46	v -x164 -x154 -x133 -x123 -x223 x213 -x203 -x193 -x183 -x173 -x163 -x153 -x143 -x122 -x222 -x212 -x202 x192 -x182 -x172 -x162 
29.38/29.46	v -x152 -x142 -x132 -x121 -x120 -x119 -x118 -x117 -x116 -x115 -x114 x113 -x112 -x111 -x110 -x109 x108 -x107 -x106 -x105 -x104 
29.38/29.46	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 
29.38/29.46	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 
29.38/29.46	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 
29.38/29.46	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 
29.38/29.46	v -x1 
29.38/29.46	c SCIP Status        : problem is solved [optimal solution found]
29.38/29.46	c Solving Time       :      29.01
29.38/29.46	c Original Problem   :
29.38/29.46	c   Problem name     : HOME/instance-2667244-1276284666.opb
29.38/29.46	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
29.38/29.46	c   Constraints      : 2707 initial, 2707 maximal
29.38/29.46	c Presolved Problem  :
29.38/29.46	c   Problem name     : t_HOME/instance-2667244-1276284666.opb
29.38/29.46	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
29.38/29.46	c   Constraints      : 2564 initial, 2691 maximal
29.38/29.46	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
29.38/29.46	c   trivial          :       0.00          0          0          0          0          0          0          0          0
29.38/29.46	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
29.38/29.46	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
29.38/29.46	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
29.38/29.46	c   implics          :       0.00          0          0          0          0          0          0          0          0
29.38/29.46	c   probing          :       0.00          0          0          0          0          0          0          0          0
29.38/29.46	c   knapsack         :       0.00          0          0          0          0          0          0          0          0
29.38/29.46	c   setppc           :       0.00          0          0          0          0          0          0          0          0
29.38/29.46	c   linear           :       0.03          0          0          0          0          0        143          0          0
29.38/29.46	c   logicor          :       0.03          0          0          0          0          0          0          0          0
29.38/29.46	c   root node        :          -          0          -          -          0          -          -          -          -
29.38/29.46	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
29.38/29.46	c   integral         :          0          0          0        185          0         14        325          0          0        112
29.38/29.46	c   knapsack         :          1          5        376          0          0          0        109          0          0          0
29.38/29.46	c   setppc           :         22          5        377          0          0          1        613          0          0          0
29.38/29.46	c   linear           :          0+         5        355          0          0          0          7          7          0          0
29.38/29.46	c   logicor          :       2541+         5        340          1          0          4        846          0          0          0
29.38/29.46	c   countsols        :          0          0          0          1          0          0          0          0          0          0
29.38/29.46	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
29.38/29.46	c   integral         :      25.66       0.00       0.00      25.66       0.00
29.38/29.46	c   knapsack         :       0.01       0.00       0.01       0.00       0.00
29.38/29.46	c   setppc           :       0.00       0.00       0.00       0.00       0.00
29.38/29.46	c   linear           :       0.00       0.00       0.00       0.00       0.00
29.38/29.46	c   logicor          :       0.01       0.00       0.01       0.00       0.00
29.38/29.46	c   countsols        :       0.00       0.00       0.00       0.00       0.00
29.38/29.46	c Propagators        :       Time      Calls    Cutoffs    DomReds
29.38/29.46	c   vbounds          :       0.00          1          0          0
29.38/29.46	c   rootredcost      :       0.00          0          0          0
29.38/29.46	c   pseudoobj        :       0.00          0          0          0
29.38/29.46	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
29.38/29.46	c   propagation      :       0.00          5          4         18       32.0          0        0.0          -
29.38/29.46	c   infeasible LP    :       0.01          7          5         30       31.4          0        0.0          0
29.38/29.46	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
29.38/29.46	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
29.38/29.46	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
29.38/29.46	c   applied globally :          -          -          -         12       17.2          -          -          -
29.38/29.46	c   applied locally  :          -          -          -          0        0.0          -          -          -
29.38/29.46	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
29.38/29.46	c   cut pool         :       0.00          4          -          -         71          -    (maximal pool size: 350)
29.38/29.46	c   redcost          :       0.00         85          0          0          0          0
29.38/29.46	c   impliedbounds    :       0.00          5          0          0          0          0
29.38/29.46	c   intobj           :       0.00          0          0          0          0          0
29.38/29.46	c   cgmip            :       0.00          0          0          0          0          0
29.38/29.46	c   gomory           :       0.74          5          0          0       1432          0
29.38/29.46	c   strongcg         :       0.57          5          0          0       1463          0
29.38/29.46	c   cmir             :       0.00          0          0          0          0          0
29.38/29.46	c   flowcover        :       0.00          0          0          0          0          0
29.38/29.46	c   clique           :       0.00          5          0          0          0          0
29.38/29.46	c   zerohalf         :       0.00          0          0          0          0          0
29.38/29.46	c   mcf              :       0.01          1          0          0          0          0
29.38/29.46	c   rapidlearning    :       0.20          1          0          0          0        115
29.38/29.46	c Pricers            :       Time      Calls       Vars
29.38/29.46	c   problem variables:       0.00          0          0
29.38/29.46	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
29.38/29.46	c   relpscost        :      25.66        184         14        325          0          0        112
29.38/29.46	c   pscost           :       0.00          0          0          0          0          0          0
29.38/29.46	c   inference        :       0.00          0          0          0          0          0          0
29.38/29.46	c   mostinf          :       0.00          0          0          0          0          0          0
29.38/29.46	c   leastinf         :       0.00          0          0          0          0          0          0
29.38/29.46	c   fullstrong       :       0.00          0          0          0          0          0          0
29.38/29.46	c   allfullstrong    :       0.00          0          0          0          0          0          0
29.38/29.46	c   random           :       0.00          0          0          0          0          0          0
29.38/29.46	c Primal Heuristics  :       Time      Calls      Found
29.38/29.46	c   LP solutions     :       0.00          -          1
29.38/29.46	c   pseudo solutions :       0.00          -          0
29.38/29.46	c   trivial          :       0.00          1          0
29.38/29.46	c   simplerounding   :       0.00          0          0
29.38/29.46	c   zirounding       :       0.00          0          0
29.38/29.46	c   rounding         :       0.00          0          0
29.38/29.46	c   shifting         :       0.00          0          0
29.38/29.46	c   intshifting      :       0.00          0          0
29.38/29.46	c   oneopt           :       0.00          0          0
29.38/29.46	c   twoopt           :       0.00          0          0
29.38/29.46	c   fixandinfer      :       0.00          0          0
29.38/29.46	c   feaspump         :       0.00          0          0
29.38/29.46	c   coefdiving       :       0.00          0          0
29.38/29.46	c   pscostdiving     :       0.00          0          0
29.38/29.46	c   fracdiving       :       0.00          0          0
29.38/29.46	c   veclendiving     :       0.00          0          0
29.38/29.46	c   intdiving        :       0.00          0          0
29.38/29.46	c   actconsdiving    :       0.00          0          0
29.38/29.46	c   objpscostdiving  :       0.00          0          0
29.38/29.46	c   rootsoldiving    :       0.00          0          0
29.38/29.46	c   linesearchdiving :       0.00          0          0
29.38/29.46	c   guideddiving     :       0.00          0          0
29.38/29.46	c   octane           :       0.00          0          0
29.38/29.46	c   rens             :       0.00          0          0
29.38/29.46	c   rins             :       0.00          0          0
29.38/29.46	c   localbranching   :       0.00          0          0
29.38/29.46	c   mutation         :       0.00          0          0
29.38/29.46	c   crossover        :       0.00          0          0
29.38/29.46	c   dins             :       0.00          0          0
29.38/29.46	c   undercover       :       0.00          0          0
29.38/29.46	c   nlp              :       0.00          0          0
29.38/29.46	c   trysol           :       0.00          0          0
29.38/29.46	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
29.38/29.46	c   primal LP        :       0.00          0          0       0.00          -
29.38/29.46	c   dual LP          :       1.57        197       4398      22.32    2801.27
29.38/29.46	c   lex dual LP      :       0.00          0          0       0.00          -
29.38/29.46	c   barrier LP       :       0.00          0          0       0.00          -
29.38/29.46	c   diving/probing LP:       0.00          0          0       0.00          -
29.38/29.46	c   strong branching :      25.66       1212      70366      58.06    2742.24
29.38/29.46	c     (at root node) :          -         10       1952     195.20          -
29.38/29.46	c   conflict analysis:       0.00          0          0       0.00          -
29.38/29.46	c B&B Tree           :
29.38/29.46	c   number of runs   :          1
29.38/29.46	c   nodes            :         83
29.38/29.46	c   nodes (total)    :         83
29.38/29.46	c   nodes left       :          0
29.38/29.46	c   max depth        :         14
29.38/29.46	c   max depth (total):         14
29.38/29.46	c   backtracks       :          8 (9.6%)
29.38/29.46	c   delayed cutoffs  :          0
29.38/29.46	c   repropagations   :          3 (2 domain reductions, 0 cutoffs)
29.38/29.46	c   avg switch length:       2.31
29.38/29.46	c   switching time   :       0.03
29.38/29.46	c Solution           :
29.38/29.46	c   Solutions found  :          1 (1 improvements)
29.38/29.46	c   First Solution   : +0.00000000000000e+00   (in run 1, after 83 nodes, 29.01 seconds, depth 14, found by <relaxation>)
29.38/29.46	c   Primal Bound     : +0.00000000000000e+00   (in run 1, after 83 nodes, 29.01 seconds, depth 14, found by <relaxation>)
29.38/29.46	c   Dual Bound       : +0.00000000000000e+00
29.38/29.46	c   Gap              :       0.00 %
29.38/29.46	c   Root Dual Bound  : +0.00000000000000e+00
29.38/29.46	c   Root Iterations  :        209
29.38/29.47	c Time complete: 29.47.

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-2667244-1276284666/watcher-2667244-1276284666 -o /tmp/evaluation-result-2667244-1276284666/solver-2667244-1276284666 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2667244-1276284666.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: 2.49 2.32 1.81 3/106 6150
/proc/meminfo: memFree=1555832/2059040 swapFree=4192956/4192956
[pid=6150] ppid=6148 vsize=6696 CPUtime=0
/proc/6150/stat : 6150 (pbscip.linux.x8) R 6148 6150 5667 0 -1 4202496 989 0 0 0 0 0 0 0 20 0 1 0 4067900 6856704 909 1992294400 4194304 8223781 140735142891424 18446744073709551615 7253477 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6150/statm: 1674 919 346 984 0 687 0

[startup+0.088094 s]
/proc/loadavg: 2.49 2.32 1.81 3/106 6150
/proc/meminfo: memFree=1555832/2059040 swapFree=4192956/4192956
[pid=6150] ppid=6148 vsize=15932 CPUtime=0.08
/proc/6150/stat : 6150 (pbscip.linux.x8) R 6148 6150 5667 0 -1 4202496 3653 0 0 0 7 1 0 0 20 0 1 0 4067900 16314368 2952 1992294400 4194304 8223781 140735142891424 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6150/statm: 3983 2952 441 984 0 2996 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 15932

[startup+0.101095 s]
/proc/loadavg: 2.49 2.32 1.81 3/106 6150
/proc/meminfo: memFree=1555832/2059040 swapFree=4192956/4192956
[pid=6150] ppid=6148 vsize=16232 CPUtime=0.09
/proc/6150/stat : 6150 (pbscip.linux.x8) R 6148 6150 5667 0 -1 4202496 3734 0 0 0 8 1 0 0 20 0 1 0 4067900 16621568 3033 1992294400 4194304 8223781 140735142891424 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6150/statm: 4058 3033 443 984 0 3071 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16232

[startup+0.301114 s]
/proc/loadavg: 2.49 2.32 1.81 3/106 6150
/proc/meminfo: memFree=1555832/2059040 swapFree=4192956/4192956
[pid=6150] ppid=6148 vsize=30168 CPUtime=0.29
/proc/6150/stat : 6150 (pbscip.linux.x8) R 6148 6150 5667 0 -1 4202496 9918 0 0 0 25 4 0 0 20 0 1 0 4067900 30892032 6581 1992294400 4194304 8223781 140735142891424 18446744073709551615 7256940 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6150/statm: 7542 6581 570 984 0 6555 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30168

[startup+0.701151 s]
/proc/loadavg: 2.49 2.32 1.81 3/106 6150
/proc/meminfo: memFree=1555832/2059040 swapFree=4192956/4192956
[pid=6150] ppid=6148 vsize=27232 CPUtime=0.69
/proc/6150/stat : 6150 (pbscip.linux.x8) R 6148 6150 5667 0 -1 4202496 13025 0 0 0 61 8 0 0 21 0 1 0 4067900 27885568 5960 1992294400 4194304 8223781 140735142891424 18446744073709551615 6055537 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6150/statm: 6808 5960 583 984 0 5821 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27232

[startup+1.50123 s]
/proc/loadavg: 2.37 2.30 1.81 2/107 6151
/proc/meminfo: memFree=1533752/2059040 swapFree=4192956/4192956
[pid=6150] ppid=6148 vsize=27472 CPUtime=1.49
/proc/6150/stat : 6150 (pbscip.linux.x8) R 6148 6150 5667 0 -1 4202496 13091 0 0 0 139 10 0 0 23 0 1 0 4067900 28131328 6026 1992294400 4194304 8223781 140735142891424 18446744073709551615 6050133 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6150/statm: 6868 6026 583 984 0 5881 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 27472

[startup+3.10138 s]
/proc/loadavg: 2.37 2.30 1.81 2/107 6151
/proc/meminfo: memFree=1533504/2059040 swapFree=4192956/4192956
[pid=6150] ppid=6148 vsize=27596 CPUtime=3.09
/proc/6150/stat : 6150 (pbscip.linux.x8) R 6148 6150 5667 0 -1 4202496 13141 0 0 0 298 11 0 0 25 0 1 0 4067900 28258304 6068 1992294400 4194304 8223781 140735142891424 18446744073709551615 6614433 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6150/statm: 6899 6068 584 984 0 5912 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 27596

[startup+6.30068 s]
/proc/loadavg: 2.26 2.28 1.81 2/107 6151
/proc/meminfo: memFree=1533256/2059040 swapFree=4192956/4192956
[pid=6150] ppid=6148 vsize=27596 CPUtime=6.29
/proc/6150/stat : 6150 (pbscip.linux.x8) R 6148 6150 5667 0 -1 4202496 13164 0 0 0 614 15 0 0 25 0 1 0 4067900 28258304 6078 1992294400 4194304 8223781 140735142891424 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6150/statm: 6899 6078 584 984 0 5912 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27596

[startup+12.7013 s]
/proc/loadavg: 2.16 2.25 1.80 2/107 6151
/proc/meminfo: memFree=1533132/2059040 swapFree=4192956/4192956
[pid=6150] ppid=6148 vsize=27596 CPUtime=12.69
/proc/6150/stat : 6150 (pbscip.linux.x8) R 6148 6150 5667 0 -1 4202496 13193 0 0 0 1248 21 0 0 25 0 1 0 4067900 28258304 6081 1992294400 4194304 8223781 140735142891424 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6150/statm: 6899 6081 586 984 0 5912 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27596

[startup+25.5015 s]
/proc/loadavg: 1.90 2.19 1.79 2/107 6151
/proc/meminfo: memFree=1533132/2059040 swapFree=4192956/4192956
[pid=6150] ppid=6148 vsize=27596 CPUtime=25.48
/proc/6150/stat : 6150 (pbscip.linux.x8) R 6148 6150 5667 0 -1 4202496 13194 0 0 0 2514 34 0 0 25 0 1 0 4067900 28258304 6082 1992294400 4194304 8223781 140735142891424 18446744073709551615 6592760 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6150/statm: 6899 6082 587 984 0 5912 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 27596

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

[startup+27.1016 s]
/proc/loadavg: 1.90 2.19 1.79 2/107 6151
/proc/meminfo: memFree=1533132/2059040 swapFree=4192956/4192956
[pid=6150] ppid=6148 vsize=27596 CPUtime=27.08
/proc/6150/stat : 6150 (pbscip.linux.x8) R 6148 6150 5667 0 -1 4202496 13194 0 0 0 2673 35 0 0 25 0 1 0 4067900 28258304 6082 1992294400 4194304 8223781 140735142891424 18446744073709551615 6250718 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6150/statm: 6899 6082 587 984 0 5912 0
Current children cumulated CPU time (s) 27.08
Current children cumulated vsize (KiB) 27596

[startup+28.7018 s]
/proc/loadavg: 1.90 2.19 1.79 2/107 6151
/proc/meminfo: memFree=1533132/2059040 swapFree=4192956/4192956
[pid=6150] ppid=6148 vsize=27596 CPUtime=28.68
/proc/6150/stat : 6150 (pbscip.linux.x8) R 6148 6150 5667 0 -1 4202496 13195 0 0 0 2831 37 0 0 25 0 1 0 4067900 28258304 6082 1992294400 4194304 8223781 140735142891424 18446744073709551615 6569915 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6150/statm: 6899 6082 587 984 0 5912 0
Current children cumulated CPU time (s) 28.68
Current children cumulated vsize (KiB) 27596

[startup+29.1018 s]
/proc/loadavg: 1.90 2.19 1.79 2/107 6151
/proc/meminfo: memFree=1533132/2059040 swapFree=4192956/4192956
[pid=6150] ppid=6148 vsize=27596 CPUtime=29.09
/proc/6150/stat : 6150 (pbscip.linux.x8) R 6148 6150 5667 0 -1 4202496 13195 0 0 0 2871 38 0 0 25 0 1 0 4067900 28258304 6082 1992294400 4194304 8223781 140735142891424 18446744073709551615 6520517 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6150/statm: 6899 6082 587 984 0 5912 0
Current children cumulated CPU time (s) 29.09
Current children cumulated vsize (KiB) 27596

[startup+29.3018 s]
/proc/loadavg: 1.90 2.19 1.79 2/107 6151
/proc/meminfo: memFree=1533132/2059040 swapFree=4192956/4192956
[pid=6150] ppid=6148 vsize=27596 CPUtime=29.28
/proc/6150/stat : 6150 (pbscip.linux.x8) R 6148 6150 5667 0 -1 4202496 13195 0 0 0 2890 38 0 0 25 0 1 0 4067900 28258304 6082 1992294400 4194304 8223781 140735142891424 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6150/statm: 6899 6082 587 984 0 5912 0
Current children cumulated CPU time (s) 29.28
Current children cumulated vsize (KiB) 27596

[startup+29.4018 s]
/proc/loadavg: 1.90 2.19 1.79 2/107 6151
/proc/meminfo: memFree=1533132/2059040 swapFree=4192956/4192956
[pid=6150] ppid=6148 vsize=27596 CPUtime=29.38
/proc/6150/stat : 6150 (pbscip.linux.x8) R 6148 6150 5667 0 -1 4202496 13195 0 0 0 2900 38 0 0 25 0 1 0 4067900 28258304 6082 1992294400 4194304 8223781 140735142891424 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6150/statm: 6899 6082 587 984 0 5912 0
Current children cumulated CPU time (s) 29.38
Current children cumulated vsize (KiB) 27596

Child status: 0
Real time (s): 29.4789
CPU time (s): 29.4715
CPU user time (s): 29.0806
CPU system time (s): 0.39094
CPU usage (%): 99.9749
Max. virtual memory (cumulated for all children) (KiB): 36060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 29.0806
system time used= 0.39094
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13201
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1
involuntary context switches= 434

runsolver used 0.042993 second user time and 0.157975 second system time

The end

Launcher Data 

Begin job on node015 at 2010-06-11 21:31:06
IDJOB=2667244
IDBENCH=1280
IDSOLVER=1169
FILE ID=node015/2667244-1276284666
PBS_JOBID= 11173095
Free space on /tmp= 62540 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-t3002.11tsp11.1900571131.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-2667244-1276284666/watcher-2667244-1276284666 -o /tmp/evaluation-result-2667244-1276284666/solver-2667244-1276284666 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2667244-1276284666.opb -t 1800 -m 1800

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

MD5SUM BENCH= 4a2e7ec029cc013a596bc8fa4c9afc09
RANDOM SEED=570791061

node015.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		: 3000.244
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		: 3000.244
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	: 5599.36
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1556236 kB
Buffers:         62856 kB
Cached:         312548 kB
SwapCached:          0 kB
Active:         175400 kB
Inactive:       259748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1556236 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4648 kB
Writeback:           0 kB
AnonPages:       59748 kB
Mapped:          15464 kB
Slab:            45868 kB
PageTables:       4056 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181696 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= 62536 MiB
End job on node015 at 2010-06-11 21:31:35