Trace number 2704153

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 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solverSAT 52.0101 52.0225

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900547353.opb
MD5SUM1244ba923c89d5b50543f7b2d235ee00
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 benchmark2.02769
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 745
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 1.2.1.3 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2]
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-2704153-1278549867.opb>
0.02/0.05	c original problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2707 constraints
0.02/0.05	c problem read
0.02/0.05	c No objective function, only one solution is needed.
0.02/0.05	c presolving settings loaded
0.02/0.06	c presolving:
0.09/0.10	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
0.09/0.11	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
0.09/0.13	c (round 3) 0 del vars, 264 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.09/0.13	c presolving (4 rounds):
0.09/0.13	c  0 deleted vars, 264 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.09/0.13	c  242 implications, 22 cliques
0.09/0.13	c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.09/0.13	c       1 constraints of type <knapsack>
0.09/0.13	c      22 constraints of type <setppc>
0.09/0.13	c    2420 constraints of type <logicor>
0.09/0.13	c transformed objective value is always integral (scale: 1)
0.09/0.13	c Presolving Time: 0.07
0.09/0.13	c - non default parameters ----------------------------------------------------------------------
0.09/0.13	c # SCIP version 1.2.1.3
0.09/0.13	c 
0.09/0.13	c # frequency for displaying node information lines
0.09/0.13	c # [type: int, range: [-1,2147483647], default: 100]
0.09/0.13	c display/freq = 10000
0.09/0.13	c 
0.09/0.13	c # maximal time in seconds to run
0.09/0.13	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.13	c limits/time = 1789.96
0.09/0.13	c 
0.09/0.13	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.09/0.13	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.13	c limits/memory = 1620
0.09/0.13	c 
0.09/0.13	c # solving stops, if the given number of solutions were found (-1: no limit)
0.09/0.13	c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.13	c limits/solutions = 1
0.09/0.13	c 
0.09/0.13	c # maximal number of separation rounds per node (-1: unlimited)
0.09/0.13	c # [type: int, range: [-1,2147483647], default: 5]
0.09/0.13	c separating/maxrounds = 1
0.09/0.13	c 
0.09/0.13	c # maximal number of separation rounds in the root node (-1: unlimited)
0.09/0.13	c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.13	c separating/maxroundsroot = 5
0.09/0.13	c 
0.09/0.13	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.09/0.13	c # [type: int, range: [1,2], default: 1]
0.09/0.13	c timing/clocktype = 2
0.09/0.13	c 
0.09/0.13	c # should presolving try to simplify inequalities
0.09/0.13	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.13	c constraints/linear/simplifyinequalities = TRUE
0.09/0.13	c 
0.09/0.13	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.09/0.13	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.13	c constraints/indicator/addCouplingCons = TRUE
0.09/0.13	c 
0.09/0.13	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.09/0.13	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.09/0.13	c constraints/knapsack/disaggregation = FALSE
0.09/0.13	c 
0.09/0.13	c # should presolving try to simplify knapsacks
0.09/0.13	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.13	c constraints/knapsack/simplifyinequalities = TRUE
0.09/0.13	c 
0.09/0.13	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.09/0.13	c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.13	c presolving/probing/maxrounds = 0
0.09/0.13	c 
0.09/0.13	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.09/0.13	c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.13	c heuristics/coefdiving/freq = -1
0.09/0.13	c 
0.09/0.13	c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.13	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.13	c heuristics/coefdiving/maxlpiterquot = 0.075
0.09/0.13	c 
0.09/0.13	c # additional number of allowed LP iterations
0.09/0.13	c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.13	c heuristics/coefdiving/maxlpiterofs = 1500
0.09/0.13	c 
0.09/0.13	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.09/0.13	c # [type: int, range: [-1,2147483647], default: 30]
0.09/0.13	c heuristics/crossover/freq = -1
0.09/0.13	c 
0.09/0.13	c # number of nodes added to the contingent of the total nodes
0.09/0.13	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.09/0.13	c heuristics/crossover/nodesofs = 750
0.09/0.13	c 
0.09/0.13	c # number of nodes without incumbent change that heuristic should wait
0.09/0.13	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.09/0.13	c heuristics/crossover/nwaitingnodes = 100
0.09/0.13	c 
0.09/0.13	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.09/0.13	c # [type: real, range: [0,1], default: 0.1]
0.09/0.13	c heuristics/crossover/nodesquot = 0.15
0.09/0.13	c 
0.09/0.13	c # minimum percentage of integer variables that have to be fixed 
0.09/0.13	c # [type: real, range: [0,1], default: 0.666]
0.09/0.13	c heuristics/crossover/minfixingrate = 0.5
0.09/0.13	c 
0.09/0.13	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.09/0.13	c # [type: int, range: [-1,2147483647], default: 20]
0.09/0.13	c heuristics/feaspump/freq = -1
0.09/0.13	c 
0.09/0.13	c # additional number of allowed LP iterations
0.09/0.13	c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.13	c heuristics/feaspump/maxlpiterofs = 2000
0.09/0.13	c 
0.09/0.13	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.09/0.13	c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.13	c heuristics/fracdiving/freq = -1
0.09/0.13	c 
0.09/0.13	c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.13	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.13	c heuristics/fracdiving/maxlpiterquot = 0.075
0.09/0.13	c 
0.09/0.13	c # additional number of allowed LP iterations
0.09/0.13	c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.13	c heuristics/fracdiving/maxlpiterofs = 1500
0.09/0.13	c 
0.09/0.13	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.09/0.13	c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.13	c heuristics/guideddiving/freq = -1
0.09/0.13	c 
0.09/0.13	c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.13	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.13	c heuristics/guideddiving/maxlpiterquot = 0.075
0.09/0.13	c 
0.09/0.13	c # additional number of allowed LP iterations
0.09/0.13	c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.13	c heuristics/guideddiving/maxlpiterofs = 1500
0.09/0.13	c 
0.09/0.13	c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.13	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.13	c heuristics/intdiving/maxlpiterquot = 0.075
0.09/0.13	c 
0.09/0.13	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.09/0.13	c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.13	c heuristics/intshifting/freq = -1
0.09/0.13	c 
0.09/0.13	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.09/0.13	c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.13	c heuristics/linesearchdiving/freq = -1
0.09/0.13	c 
0.09/0.13	c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.13	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.13	c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.09/0.14	c 
0.09/0.14	c # additional number of allowed LP iterations
0.09/0.14	c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.14	c heuristics/linesearchdiving/maxlpiterofs = 1500
0.09/0.14	c 
0.09/0.14	c # frequency for calling primal heuristic <nlp> (-1: never, 0: only at depth freqofs)
0.09/0.14	c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.14	c heuristics/nlp/freq = -1
0.09/0.14	c 
0.09/0.14	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.09/0.14	c # [type: int, range: [-1,2147483647], default: 20]
0.09/0.14	c heuristics/objpscostdiving/freq = -1
0.09/0.14	c 
0.09/0.14	c # maximal fraction of diving LP iterations compared to total iteration number
0.09/0.14	c # [type: real, range: [0,1], default: 0.01]
0.09/0.14	c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.09/0.14	c 
0.09/0.14	c # additional number of allowed LP iterations
0.09/0.14	c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.14	c heuristics/objpscostdiving/maxlpiterofs = 1500
0.09/0.14	c 
0.09/0.14	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.09/0.14	c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.14	c heuristics/oneopt/freq = -1
0.09/0.14	c 
0.09/0.14	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.09/0.14	c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.14	c heuristics/pscostdiving/freq = -1
0.09/0.14	c 
0.09/0.14	c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.14	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.14	c heuristics/pscostdiving/maxlpiterquot = 0.075
0.09/0.14	c 
0.09/0.14	c # additional number of allowed LP iterations
0.09/0.14	c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.14	c heuristics/pscostdiving/maxlpiterofs = 1500
0.09/0.14	c 
0.09/0.14	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.09/0.14	c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.14	c heuristics/rens/freq = -1
0.09/0.14	c 
0.09/0.14	c # minimum percentage of integer variables that have to be fixable 
0.09/0.14	c # [type: real, range: [0,1], default: 0.5]
0.09/0.14	c heuristics/rens/minfixingrate = 0.3
0.09/0.14	c 
0.09/0.14	c # number of nodes added to the contingent of the total nodes
0.09/0.14	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.09/0.14	c heuristics/rens/nodesofs = 2000
0.09/0.14	c 
0.09/0.14	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.09/0.14	c # [type: int, range: [-1,2147483647], default: 20]
0.09/0.14	c heuristics/rootsoldiving/freq = -1
0.09/0.14	c 
0.09/0.14	c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.14	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.09/0.14	c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.09/0.14	c 
0.09/0.14	c # additional number of allowed LP iterations
0.09/0.14	c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.14	c heuristics/rootsoldiving/maxlpiterofs = 1500
0.09/0.14	c 
0.09/0.14	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.09/0.14	c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.14	c heuristics/rounding/freq = -1
0.09/0.14	c 
0.09/0.14	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.09/0.14	c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.14	c heuristics/shifting/freq = -1
0.09/0.14	c 
0.09/0.14	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.09/0.14	c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.14	c heuristics/simplerounding/freq = -1
0.09/0.14	c 
0.09/0.14	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.09/0.14	c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.14	c heuristics/trivial/freq = -1
0.09/0.14	c 
0.09/0.14	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.09/0.14	c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.14	c heuristics/trysol/freq = -1
0.09/0.14	c 
0.09/0.14	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.09/0.14	c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.14	c heuristics/veclendiving/freq = -1
0.09/0.14	c 
0.09/0.14	c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.14	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.14	c heuristics/veclendiving/maxlpiterquot = 0.075
0.09/0.14	c 
0.09/0.14	c # additional number of allowed LP iterations
0.09/0.14	c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.14	c heuristics/veclendiving/maxlpiterofs = 1500
0.09/0.14	c 
0.09/0.14	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.09/0.14	c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.14	c heuristics/zirounding/freq = -1
0.09/0.14	c 
0.09/0.14	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.09/0.14	c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.14	c separating/cmir/freq = -1
0.09/0.14	c 
0.09/0.14	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.09/0.14	c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.14	c separating/flowcover/freq = -1
0.09/0.14	c 
0.09/0.14	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.09/0.14	c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.14	c separating/rapidlearning/freq = 0
0.09/0.14	c 
0.09/0.14	c -----------------------------------------------------------------------------------------------
0.09/0.14	c start solving
0.09/0.14	c 
0.09/0.16	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.09/0.16	c   0.1s|     1 |     0 |    76 |     - |3488k|   0 |  36 | 231 |2443 | 231 |2443 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.49/0.52	c   0.5s|     1 |     0 |   104 |     - |3895k|   0 |  45 | 231 |2599 | 231 |2454 |  11 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.69/0.79	c   0.7s|     1 |     0 |   129 |     - |4243k|   0 |  50 | 231 |2599 | 231 |2456 |  13 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.99/1.06	c   1.0s|     1 |     0 |   145 |     - |4620k|   0 |  50 | 231 |2599 | 231 |2460 |  17 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
1.29/1.34	c   1.3s|     1 |     0 |   150 |     - |5008k|   0 |  51 | 231 |2599 | 231 |2461 |  18 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
1.59/1.66	c   1.6s|     1 |     0 |   165 |     - |5374k|   0 |  52 | 231 |2599 | 231 |2462 |  19 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
2.20/2.23	c   2.2s|     1 |     2 |   165 |     - |5374k|   0 |  52 | 231 |2599 | 231 |2462 |  19 |   0 |   9 | 0.000000e+00 |      --      |    Inf 
51.98/52.00	c *51.9s|  2127 |     0 | 51453 |  24.1 |5994k|  31 |   - | 231 |3771 | 231 |2452 |  19 |1227 |1512 | 0.000000e+00 | 0.000000e+00 |   0.00%
51.98/52.00	c 
51.98/52.00	c SCIP Status        : problem is solved [optimal solution found]
51.98/52.00	c Solving Time (sec) : 51.95
51.98/52.00	c Solving Nodes      : 2127
51.98/52.00	c Primal Bound       : +0.00000000000000e+00 (1 solutions)
51.98/52.00	c Dual Bound         : +0.00000000000000e+00
51.98/52.00	c Gap                : 0.00 %
51.98/52.00	s SATISFIABLE
51.98/52.00	v -x221 -x211 -x201 -x191 x181 -x171 -x161 -x151 -x141 -x131 -x231 -x210 -x200 -x190 -x180 -x170 -x160 -x150 x140 -x130 -x230 -x220 
51.98/52.00	v -x199 -x189 -x179 x169 -x159 -x149 -x139 -x129 -x229 -x219 -x209 -x188 -x178 -x168 -x158 x148 -x138 -x128 -x228 -x218 -x208 
51.98/52.00	v -x198 -x177 -x167 -x157 -x147 -x137 x127 -x227 x217 -x207 -x197 -x187 -x166 -x156 -x146 -x136 -x126 -x226 -x216 -x206 -x196 
51.98/52.00	v x186 -x176 -x155 -x145 -x135 -x125 -x225 -x215 x205 -x195 -x185 -x175 -x165 -x144 -x134 -x124 -x224 -x214 -x204 -x194 -x184 
51.98/52.00	v -x174 -x164 x154 -x133 -x123 -x223 -x213 -x203 x193 -x183 -x173 -x163 -x153 -x143 -x122 x222 -x212 -x202 -x192 -x182 -x172 -x162 
51.98/52.00	v -x152 -x142 -x132 -x121 -x120 x119 -x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 -x105 x104 
51.98/52.00	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 
51.98/52.00	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 
51.98/52.00	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 
51.98/52.00	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 
51.98/52.00	v -x1 
51.98/52.00	c SCIP Status        : problem is solved [optimal solution found]
51.98/52.00	c Solving Time       :      51.95
51.98/52.00	c Original Problem   :
51.98/52.00	c   Problem name     : HOME/instance-2704153-1278549867.opb
51.98/52.00	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
51.98/52.00	c   Constraints      : 2707 initial, 2707 maximal
51.98/52.00	c Presolved Problem  :
51.98/52.00	c   Problem name     : t_HOME/instance-2704153-1278549867.opb
51.98/52.00	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
51.98/52.00	c   Constraints      : 2443 initial, 3771 maximal
51.98/52.00	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
51.98/52.00	c   trivial          :       0.00          0          0          0          0          0          0          0          0
51.98/52.00	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
51.98/52.00	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
51.98/52.00	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
51.98/52.00	c   implics          :       0.00          0          0          0          0          0          0          0          0
51.98/52.00	c   probing          :       0.00          0          0          0          0          0          0          0          0
51.98/52.00	c   knapsack         :       0.00          0          0          0          0          0          0          0          0
51.98/52.00	c   setppc           :       0.00          0          0          0          0          0        121          0          0
51.98/52.00	c   linear           :       0.03          0          0          0          0          0        143          0          0
51.98/52.00	c   logicor          :       0.03          0          0          0          0          0          0          0          0
51.98/52.00	c   root node        :          -          0          -          -          0          -          -          -          -
51.98/52.00	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
51.98/52.00	c   integral         :          0          0          0       1352          0         28        515          0          0       2200
51.98/52.00	c   knapsack         :          1          5       7379          1          0         24       5102          0          0          0
51.98/52.00	c   setppc           :         22          5       7358          0          0         81      11090          0          0          0
51.98/52.00	c   linear           :          0+         5       7253          0          0          4        134          1          0          0
51.98/52.00	c   logicor          :       2420+         5       4258          1          0         33      15127          0          0          0
51.98/52.00	c   countsols        :          0          0          0          1          0          0          0          0          0          0
51.98/52.00	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
51.98/52.00	c   integral         :      30.95       0.00       0.00      30.95       0.00
51.98/52.00	c   knapsack         :       0.08       0.00       0.08       0.00       0.00
51.98/52.00	c   setppc           :       0.08       0.00       0.08       0.00       0.00
51.98/52.00	c   linear           :       0.07       0.00       0.06       0.00       0.00
51.98/52.00	c   logicor          :       0.34       0.00       0.34       0.00       0.00
51.98/52.00	c   countsols        :       0.00       0.00       0.00       0.00       0.00
51.98/52.00	c Propagators        :       Time      Calls    Cutoffs    DomReds
51.98/52.00	c   vbounds          :       0.00          1          0          0
51.98/52.00	c   rootredcost      :       0.00          0          0          0
51.98/52.00	c   pseudoobj        :       0.00          0          0          0
51.98/52.00	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
51.98/52.00	c   propagation      :       0.01        142        139        892       18.9          2       21.0          -
51.98/52.00	c   infeasible LP    :       0.34        881        802       5245       33.6          5       17.0          0
51.98/52.00	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
51.98/52.00	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
51.98/52.00	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
51.98/52.00	c   applied globally :          -          -          -       1225       13.7          -          -          -
51.98/52.00	c   applied locally  :          -          -          -          2       52.5          -          -          -
51.98/52.00	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
51.98/52.00	c   cut pool         :       0.00          4          -          -         37          -    (maximal pool size: 549)
51.98/52.00	c   redcost          :       0.01       1145          0          0          0          0
51.98/52.00	c   impliedbounds    :       0.00          5          0          0          0          0
51.98/52.00	c   intobj           :       0.00          0          0          0          0          0
51.98/52.00	c   cgmip            :       0.00          0          0          0          0          0
51.98/52.00	c   gomory           :       0.80          5          0          0        797          0
51.98/52.00	c   strongcg         :       0.41          5          0          0       2500          0
51.98/52.00	c   cmir             :       0.00          0          0          0          0          0
51.98/52.00	c   flowcover        :       0.00          0          0          0          0          0
51.98/52.00	c   clique           :       0.00          5          0          0          0          0
51.98/52.00	c   zerohalf         :       0.00          0          0          0          0          0
51.98/52.00	c   mcf              :       0.00          1          0          0          0          0
51.98/52.00	c   rapidlearning    :       0.23          1          0          0          0        156
51.98/52.00	c Pricers            :       Time      Calls       Vars
51.98/52.00	c   problem variables:       0.00          0          0
51.98/52.00	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
51.98/52.00	c   relpscost        :      30.94       1351         28        515          0          0       2200
51.98/52.00	c   pscost           :       0.00          0          0          0          0          0          0
51.98/52.00	c   inference        :       0.00          0          0          0          0          0          0
51.98/52.00	c   mostinf          :       0.00          0          0          0          0          0          0
51.98/52.00	c   leastinf         :       0.00          0          0          0          0          0          0
51.98/52.00	c   fullstrong       :       0.00          0          0          0          0          0          0
51.98/52.00	c   allfullstrong    :       0.00          0          0          0          0          0          0
51.98/52.00	c   random           :       0.00          0          0          0          0          0          0
51.98/52.00	c Primal Heuristics  :       Time      Calls      Found
51.98/52.00	c   LP solutions     :       0.00          -          1
51.98/52.00	c   pseudo solutions :       0.00          -          0
51.98/52.00	c   trivial          :       0.00          1          0
51.98/52.00	c   simplerounding   :       0.00          0          0
51.98/52.00	c   zirounding       :       0.00          0          0
51.98/52.00	c   rounding         :       0.00          0          0
51.98/52.00	c   shifting         :       0.00          0          0
51.98/52.00	c   intshifting      :       0.00          0          0
51.98/52.00	c   oneopt           :       0.00          0          0
51.98/52.00	c   twoopt           :       0.00          0          0
51.98/52.00	c   fixandinfer      :       0.00          0          0
51.98/52.00	c   feaspump         :       0.00          0          0
51.98/52.00	c   coefdiving       :       0.00          0          0
51.98/52.00	c   pscostdiving     :       0.00          0          0
51.98/52.00	c   fracdiving       :       0.00          0          0
51.98/52.00	c   veclendiving     :       0.00          0          0
51.98/52.00	c   intdiving        :       0.00          0          0
51.98/52.00	c   actconsdiving    :       0.00          0          0
51.98/52.00	c   objpscostdiving  :       0.00          0          0
51.98/52.00	c   rootsoldiving    :       0.00          0          0
51.98/52.00	c   linesearchdiving :       0.00          0          0
51.98/52.00	c   guideddiving     :       0.00          0          0
51.98/52.00	c   octane           :       0.00          0          0
51.98/52.00	c   rens             :       0.00          0          0
51.98/52.00	c   rins             :       0.00          0          0
51.98/52.00	c   localbranching   :       0.00          0          0
51.98/52.00	c   mutation         :       0.00          0          0
51.98/52.00	c   crossover        :       0.00          0          0
51.98/52.00	c   dins             :       0.00          0          0
51.98/52.00	c   undercover       :       0.00          0          0
51.98/52.00	c   nlp              :       0.00          0          0
51.98/52.00	c   trysol           :       0.00          0          0
51.98/52.00	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
51.98/52.00	c   primal LP        :       0.00          0          0       0.00          -
51.98/52.00	c   dual LP          :      16.95       2235      51453      23.02    3036.34
51.98/52.00	c   lex dual LP      :       0.00          0          0       0.00          -
51.98/52.00	c   barrier LP       :       0.00          0          0       0.00          -
51.98/52.00	c   diving/probing LP:       0.00          0          0       0.00          -
51.98/52.00	c   strong branching :      30.87       1512      90898      60.12    2944.49
51.98/52.00	c     (at root node) :          -          9       1542     171.33          -
51.98/52.00	c   conflict analysis:       0.00          0          0       0.00          -
51.98/52.00	c B&B Tree           :
51.98/52.00	c   number of runs   :          1
51.98/52.00	c   nodes            :       2127
51.98/52.00	c   nodes (total)    :       2127
51.98/52.00	c   nodes left       :          0
51.98/52.00	c   max depth        :         31
51.98/52.00	c   max depth (total):         31
51.98/52.00	c   backtracks       :        296 (13.9%)
51.98/52.00	c   delayed cutoffs  :         26
51.98/52.00	c   repropagations   :       2316 (3781 domain reductions, 25 cutoffs)
51.98/52.00	c   avg switch length:       3.97
51.98/52.00	c   switching time   :       0.46
51.98/52.00	c Solution           :
51.98/52.00	c   Solutions found  :          1 (1 improvements)
51.98/52.00	c   First Solution   : +0.00000000000000e+00   (in run 1, after 2127 nodes, 51.94 seconds, depth 17, found by <relaxation>)
51.98/52.00	c   Primal Bound     : +0.00000000000000e+00   (in run 1, after 2127 nodes, 51.94 seconds, depth 17, found by <relaxation>)
51.98/52.00	c   Dual Bound       : +0.00000000000000e+00
51.98/52.00	c   Gap              :       0.00 %
51.98/52.00	c   Root Dual Bound  : +0.00000000000000e+00
51.98/52.00	c   Root Iterations  :        165
51.98/52.02	c Time complete: 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-2704153-1278549867/watcher-2704153-1278549867 -o /tmp/evaluation-result-2704153-1278549867/solver-2704153-1278549867 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704153-1278549867.opb -t 1800 -m 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 0.99 0.91 3/106 30329
/proc/meminfo: memFree=1732672/2059040 swapFree=4134944/4192956
[pid=30329] ppid=30327 vsize=7904 CPUtime=0
/proc/30329/stat : 30329 (pbscip.linux.x8) R 30327 30329 29857 0 -1 4202496 1045 0 0 0 0 0 0 0 20 0 1 0 23200460 8093696 956 1992294400 4194304 8395647 140737389345648 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30329/statm: 1976 964 365 1026 0 946 0

[startup+0.030231 s]
/proc/loadavg: 1.00 0.99 0.91 3/106 30329
/proc/meminfo: memFree=1732672/2059040 swapFree=4134944/4192956
[pid=30329] ppid=30327 vsize=11036 CPUtime=0.02
/proc/30329/stat : 30329 (pbscip.linux.x8) R 30327 30329 29857 0 -1 4202496 2037 0 0 0 2 0 0 0 20 0 1 0 23200460 11300864 1948 1992294400 4194304 8395647 140737389345648 18446744073709551615 7382020 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30329/statm: 2759 1948 390 1026 0 1729 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 11036

[startup+0.101237 s]
/proc/loadavg: 1.00 0.99 0.91 3/106 30329
/proc/meminfo: memFree=1732672/2059040 swapFree=4134944/4192956
[pid=30329] ppid=30327 vsize=19268 CPUtime=0.09
/proc/30329/stat : 30329 (pbscip.linux.x8) R 30327 30329 29857 0 -1 4202496 4204 0 0 0 8 1 0 0 20 0 1 0 23200460 19730432 3761 1992294400 4194304 8395647 140737389345648 18446744073709551615 4288149 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30329/statm: 4817 3761 474 1026 0 3787 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19268

[startup+0.301258 s]
/proc/loadavg: 1.00 0.99 0.91 3/106 30329
/proc/meminfo: memFree=1732672/2059040 swapFree=4134944/4192956
[pid=30329] ppid=30327 vsize=33112 CPUtime=0.29
/proc/30329/stat : 30329 (pbscip.linux.x8) R 30327 30329 29857 0 -1 4202496 7819 0 0 0 27 2 0 0 20 0 1 0 23200460 33906688 7338 1992294400 4194304 8395647 140737389345648 18446744073709551615 6349190 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30329/statm: 8278 7338 601 1026 0 7248 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 33112

[startup+0.700299 s]
/proc/loadavg: 1.00 0.99 0.91 3/106 30329
/proc/meminfo: memFree=1732672/2059040 swapFree=4134944/4192956
[pid=30329] ppid=30327 vsize=37540 CPUtime=0.69
/proc/30329/stat : 30329 (pbscip.linux.x8) R 30327 30329 29857 0 -1 4202496 8782 0 0 0 65 4 0 0 21 0 1 0 23200460 38440960 8272 1992294400 4194304 8395647 140737389345648 18446744073709551615 6200292 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30329/statm: 9385 8272 625 1026 0 8355 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 37540

[startup+1.50038 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 30330
/proc/meminfo: memFree=1701788/2059040 swapFree=4134944/4192956
[pid=30329] ppid=30327 vsize=37540 CPUtime=1.49
/proc/30329/stat : 30329 (pbscip.linux.x8) R 30327 30329 29857 0 -1 4202496 8863 0 0 0 144 5 0 0 23 0 1 0 23200460 38440960 8349 1992294400 4194304 8395647 140737389345648 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30329/statm: 9385 8349 621 1026 0 8355 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 37540

[startup+3.10054 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 30330
/proc/meminfo: memFree=1701292/2059040 swapFree=4134944/4192956
[pid=30329] ppid=30327 vsize=37540 CPUtime=3.09
/proc/30329/stat : 30329 (pbscip.linux.x8) R 30327 30329 29857 0 -1 4202496 8866 0 0 0 303 6 0 0 25 0 1 0 23200460 38440960 8352 1992294400 4194304 8395647 140737389345648 18446744073709551615 6698332 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30329/statm: 9385 8352 624 1026 0 8355 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 37540

[startup+6.30087 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 30330
/proc/meminfo: memFree=1700920/2059040 swapFree=4134944/4192956
[pid=30329] ppid=30327 vsize=37540 CPUtime=6.29
/proc/30329/stat : 30329 (pbscip.linux.x8) R 30327 30329 29857 0 -1 4202496 8867 0 0 0 619 10 0 0 25 0 1 0 23200460 38440960 8353 1992294400 4194304 8395647 140737389345648 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30329/statm: 9385 8353 625 1026 0 8355 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 37540

[startup+12.7005 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 30330
/proc/meminfo: memFree=1700920/2059040 swapFree=4134944/4192956
[pid=30329] ppid=30327 vsize=37540 CPUtime=12.69
/proc/30329/stat : 30329 (pbscip.linux.x8) R 30327 30329 29857 0 -1 4202496 8868 0 0 0 1252 17 0 0 25 0 1 0 23200460 38440960 8354 1992294400 4194304 8395647 140737389345648 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30329/statm: 9385 8354 626 1026 0 8355 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 37540

[startup+25.5018 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 30330
/proc/meminfo: memFree=1700920/2059040 swapFree=4134944/4192956
[pid=30329] ppid=30327 vsize=37540 CPUtime=25.48
/proc/30329/stat : 30329 (pbscip.linux.x8) R 30327 30329 29857 0 -1 4202496 8869 0 0 0 2518 30 0 0 25 0 1 0 23200460 38440960 8355 1992294400 4194304 8395647 140737389345648 18446744073709551615 6587090 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30329/statm: 9385 8355 627 1026 0 8355 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 37540

[startup+51.1014 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 30331
/proc/meminfo: memFree=1700920/2059040 swapFree=4134944/4192956
[pid=30329] ppid=30327 vsize=37540 CPUtime=51.08
/proc/30329/stat : 30329 (pbscip.linux.x8) R 30327 30329 29857 0 -1 4202496 8870 0 0 0 5051 57 0 0 25 0 1 0 23200460 38440960 8356 1992294400 4194304 8395647 140737389345648 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30329/statm: 9385 8356 627 1026 0 8355 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 37540

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

[startup+51.5015 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 30331
/proc/meminfo: memFree=1700920/2059040 swapFree=4134944/4192956
[pid=30329] ppid=30327 vsize=37540 CPUtime=51.47
/proc/30329/stat : 30329 (pbscip.linux.x8) R 30327 30329 29857 0 -1 4202496 8870 0 0 0 5090 57 0 0 25 0 1 0 23200460 38440960 8356 1992294400 4194304 8395647 140737389345648 18446744073709551615 6622164 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30329/statm: 9385 8356 627 1026 0 8355 0
Current children cumulated CPU time (s) 51.47
Current children cumulated vsize (KiB) 37540

[startup+51.9015 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 30331
/proc/meminfo: memFree=1700920/2059040 swapFree=4134944/4192956
[pid=30329] ppid=30327 vsize=37540 CPUtime=51.88
/proc/30329/stat : 30329 (pbscip.linux.x8) R 30327 30329 29857 0 -1 4202496 8870 0 0 0 5130 58 0 0 25 0 1 0 23200460 38440960 8356 1992294400 4194304 8395647 140737389345648 18446744073709551615 6697266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30329/statm: 9385 8356 627 1026 0 8355 0
Current children cumulated CPU time (s) 51.88
Current children cumulated vsize (KiB) 37540

[startup+52.0005 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 30331
/proc/meminfo: memFree=1700920/2059040 swapFree=4134944/4192956
[pid=30329] ppid=30327 vsize=37540 CPUtime=51.98
/proc/30329/stat : 30329 (pbscip.linux.x8) R 30327 30329 29857 0 -1 4202496 8870 0 0 0 5140 58 0 0 25 0 1 0 23200460 38440960 8356 1992294400 4194304 8395647 140737389345648 18446744073709551615 5095538 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30329/statm: 9385 8357 628 1026 0 8355 0
Current children cumulated CPU time (s) 51.98
Current children cumulated vsize (KiB) 37540

Child status: 0
Real time (s): 52.0225
CPU time (s): 52.0101
CPU user time (s): 51.4212
CPU system time (s): 0.58891
CPU usage (%): 99.9761
Max. virtual memory (cumulated for all children) (KiB): 37540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 51.4212
system time used= 0.58891
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8876
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= 5
involuntary context switches= 87

runsolver used 0.082987 second user time and 0.26096 second system time

The end

Launcher Data 

Begin job on node002 at 2010-07-08 02:44:27
IDJOB=2704153
IDBENCH=1359
IDSOLVER=1213
FILE ID=node002/2704153-1278549867
PBS_JOBID= 11239528
Free space on /tmp= 62568 MiB

SOLVER NAME= SCIPspx SCIP 1.2.1.3 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-t3002.11tsp11.1900547353.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-2704153-1278549867/watcher-2704153-1278549867 -o /tmp/evaluation-result-2704153-1278549867/solver-2704153-1278549867 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704153-1278549867.opb -t 1800 -m 1800

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

MD5SUM BENCH= 1244ba923c89d5b50543f7b2d235ee00
RANDOM SEED=1849448227

node002.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		: 3000.201
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	: 6000.40
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		: 3000.201
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	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1733200 kB
Buffers:         69920 kB
Cached:         173648 kB
SwapCached:      11820 kB
Active:         140208 kB
Inactive:       117528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1733200 kB
SwapTotal:     4192956 kB
SwapFree:      4134944 kB
Dirty:           10408 kB
Writeback:           0 kB
AnonPages:       11396 kB
Mapped:           8340 kB
Slab:            46192 kB
PageTables:       4180 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180288 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= 62556 MiB
End job on node002 at 2010-07-08 02:45:20