Trace number 2704113

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 27.8588 27.8655

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900552311.opb
MD5SUM8d4daf979e4851393f5d9b0e5e4a390f
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 benchmark0.636902
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 703
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-2704113-1278549090.opb>
0.03/0.05	c original problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2707 constraints
0.03/0.05	c problem read
0.03/0.05	c No objective function, only one solution is needed.
0.03/0.05	c presolving settings loaded
0.03/0.06	c presolving:
0.10/0.10	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
0.10/0.11	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
0.10/0.13	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
0.10/0.13	c presolving (4 rounds):
0.10/0.13	c  0 deleted vars, 264 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.10/0.13	c  242 implications, 22 cliques
0.10/0.13	c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.10/0.13	c       1 constraints of type <knapsack>
0.10/0.13	c      22 constraints of type <setppc>
0.10/0.13	c    2420 constraints of type <logicor>
0.10/0.13	c transformed objective value is always integral (scale: 1)
0.10/0.13	c Presolving Time: 0.07
0.10/0.13	c - non default parameters ----------------------------------------------------------------------
0.10/0.13	c # SCIP version 1.2.1.3
0.10/0.13	c 
0.10/0.13	c # frequency for displaying node information lines
0.10/0.13	c # [type: int, range: [-1,2147483647], default: 100]
0.10/0.13	c display/freq = 10000
0.10/0.13	c 
0.10/0.13	c # maximal time in seconds to run
0.10/0.13	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.10/0.13	c limits/time = 1789.96
0.10/0.13	c 
0.10/0.13	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.10/0.13	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.10/0.13	c limits/memory = 1620
0.10/0.13	c 
0.10/0.13	c # solving stops, if the given number of solutions were found (-1: no limit)
0.10/0.13	c # [type: int, range: [-1,2147483647], default: -1]
0.10/0.13	c limits/solutions = 1
0.10/0.13	c 
0.10/0.13	c # maximal number of separation rounds per node (-1: unlimited)
0.10/0.13	c # [type: int, range: [-1,2147483647], default: 5]
0.10/0.13	c separating/maxrounds = 1
0.10/0.13	c 
0.10/0.13	c # maximal number of separation rounds in the root node (-1: unlimited)
0.10/0.13	c # [type: int, range: [-1,2147483647], default: -1]
0.10/0.13	c separating/maxroundsroot = 5
0.10/0.13	c 
0.10/0.13	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.10/0.13	c # [type: int, range: [1,2], default: 1]
0.10/0.13	c timing/clocktype = 2
0.10/0.13	c 
0.10/0.13	c # should presolving try to simplify inequalities
0.10/0.13	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.10/0.13	c constraints/linear/simplifyinequalities = TRUE
0.10/0.13	c 
0.10/0.13	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.10/0.13	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.10/0.13	c constraints/indicator/addCouplingCons = TRUE
0.10/0.13	c 
0.10/0.13	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.10/0.13	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.10/0.13	c constraints/knapsack/disaggregation = FALSE
0.10/0.13	c 
0.10/0.13	c # should presolving try to simplify knapsacks
0.10/0.13	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.10/0.13	c constraints/knapsack/simplifyinequalities = TRUE
0.10/0.13	c 
0.10/0.13	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.10/0.13	c # [type: int, range: [-1,2147483647], default: -1]
0.10/0.13	c presolving/probing/maxrounds = 0
0.10/0.13	c 
0.10/0.13	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.10/0.13	c # [type: int, range: [-1,2147483647], default: 10]
0.10/0.13	c heuristics/coefdiving/freq = -1
0.10/0.13	c 
0.10/0.13	c # maximal fraction of diving LP iterations compared to node LP iterations
0.10/0.13	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.10/0.13	c heuristics/coefdiving/maxlpiterquot = 0.075
0.10/0.13	c 
0.10/0.13	c # additional number of allowed LP iterations
0.10/0.13	c # [type: int, range: [0,2147483647], default: 1000]
0.10/0.13	c heuristics/coefdiving/maxlpiterofs = 1500
0.10/0.13	c 
0.10/0.13	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.10/0.13	c # [type: int, range: [-1,2147483647], default: 30]
0.10/0.13	c heuristics/crossover/freq = -1
0.10/0.13	c 
0.10/0.13	c # number of nodes added to the contingent of the total nodes
0.10/0.13	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.10/0.13	c heuristics/crossover/nodesofs = 750
0.10/0.13	c 
0.10/0.13	c # number of nodes without incumbent change that heuristic should wait
0.10/0.13	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.10/0.13	c heuristics/crossover/nwaitingnodes = 100
0.10/0.13	c 
0.10/0.13	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.10/0.13	c # [type: real, range: [0,1], default: 0.1]
0.10/0.13	c heuristics/crossover/nodesquot = 0.15
0.10/0.13	c 
0.10/0.13	c # minimum percentage of integer variables that have to be fixed 
0.10/0.13	c # [type: real, range: [0,1], default: 0.666]
0.10/0.13	c heuristics/crossover/minfixingrate = 0.5
0.10/0.13	c 
0.10/0.13	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.10/0.13	c # [type: int, range: [-1,2147483647], default: 20]
0.10/0.13	c heuristics/feaspump/freq = -1
0.10/0.13	c 
0.10/0.13	c # additional number of allowed LP iterations
0.10/0.13	c # [type: int, range: [0,2147483647], default: 1000]
0.10/0.13	c heuristics/feaspump/maxlpiterofs = 2000
0.10/0.13	c 
0.10/0.13	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.10/0.13	c # [type: int, range: [-1,2147483647], default: 10]
0.10/0.13	c heuristics/fracdiving/freq = -1
0.10/0.13	c 
0.10/0.13	c # maximal fraction of diving LP iterations compared to node LP iterations
0.10/0.13	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.10/0.13	c heuristics/fracdiving/maxlpiterquot = 0.075
0.10/0.13	c 
0.10/0.13	c # additional number of allowed LP iterations
0.10/0.13	c # [type: int, range: [0,2147483647], default: 1000]
0.10/0.13	c heuristics/fracdiving/maxlpiterofs = 1500
0.10/0.13	c 
0.10/0.13	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.10/0.13	c # [type: int, range: [-1,2147483647], default: 10]
0.10/0.13	c heuristics/guideddiving/freq = -1
0.10/0.13	c 
0.10/0.13	c # maximal fraction of diving LP iterations compared to node LP iterations
0.10/0.13	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.10/0.13	c heuristics/guideddiving/maxlpiterquot = 0.075
0.10/0.13	c 
0.10/0.13	c # additional number of allowed LP iterations
0.10/0.13	c # [type: int, range: [0,2147483647], default: 1000]
0.10/0.13	c heuristics/guideddiving/maxlpiterofs = 1500
0.10/0.13	c 
0.10/0.13	c # maximal fraction of diving LP iterations compared to node LP iterations
0.10/0.13	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.10/0.13	c heuristics/intdiving/maxlpiterquot = 0.075
0.10/0.13	c 
0.10/0.13	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.10/0.13	c # [type: int, range: [-1,2147483647], default: 10]
0.10/0.13	c heuristics/intshifting/freq = -1
0.10/0.13	c 
0.10/0.13	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.10/0.13	c # [type: int, range: [-1,2147483647], default: 10]
0.10/0.13	c heuristics/linesearchdiving/freq = -1
0.10/0.13	c 
0.10/0.13	c # maximal fraction of diving LP iterations compared to node LP iterations
0.10/0.13	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.10/0.13	c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.10/0.13	c 
0.10/0.13	c # additional number of allowed LP iterations
0.10/0.13	c # [type: int, range: [0,2147483647], default: 1000]
0.10/0.13	c heuristics/linesearchdiving/maxlpiterofs = 1500
0.10/0.13	c 
0.10/0.13	c # frequency for calling primal heuristic <nlp> (-1: never, 0: only at depth freqofs)
0.10/0.13	c # [type: int, range: [-1,2147483647], default: 1]
0.10/0.13	c heuristics/nlp/freq = -1
0.10/0.13	c 
0.10/0.13	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.10/0.13	c # [type: int, range: [-1,2147483647], default: 20]
0.10/0.13	c heuristics/objpscostdiving/freq = -1
0.10/0.13	c 
0.10/0.13	c # maximal fraction of diving LP iterations compared to total iteration number
0.10/0.13	c # [type: real, range: [0,1], default: 0.01]
0.10/0.13	c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.10/0.13	c 
0.10/0.13	c # additional number of allowed LP iterations
0.10/0.13	c # [type: int, range: [0,2147483647], default: 1000]
0.10/0.13	c heuristics/objpscostdiving/maxlpiterofs = 1500
0.10/0.13	c 
0.10/0.13	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.10/0.13	c # [type: int, range: [-1,2147483647], default: 1]
0.10/0.14	c heuristics/oneopt/freq = -1
0.10/0.14	c 
0.10/0.14	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.10/0.14	c # [type: int, range: [-1,2147483647], default: 10]
0.10/0.14	c heuristics/pscostdiving/freq = -1
0.10/0.14	c 
0.10/0.14	c # maximal fraction of diving LP iterations compared to node LP iterations
0.10/0.14	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.10/0.14	c heuristics/pscostdiving/maxlpiterquot = 0.075
0.10/0.14	c 
0.10/0.14	c # additional number of allowed LP iterations
0.10/0.14	c # [type: int, range: [0,2147483647], default: 1000]
0.10/0.14	c heuristics/pscostdiving/maxlpiterofs = 1500
0.10/0.14	c 
0.10/0.14	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.10/0.14	c # [type: int, range: [-1,2147483647], default: 0]
0.10/0.14	c heuristics/rens/freq = -1
0.10/0.14	c 
0.10/0.14	c # minimum percentage of integer variables that have to be fixable 
0.10/0.14	c # [type: real, range: [0,1], default: 0.5]
0.10/0.14	c heuristics/rens/minfixingrate = 0.3
0.10/0.14	c 
0.10/0.14	c # number of nodes added to the contingent of the total nodes
0.10/0.14	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.10/0.14	c heuristics/rens/nodesofs = 2000
0.10/0.14	c 
0.10/0.14	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.10/0.14	c # [type: int, range: [-1,2147483647], default: 20]
0.10/0.14	c heuristics/rootsoldiving/freq = -1
0.10/0.14	c 
0.10/0.14	c # maximal fraction of diving LP iterations compared to node LP iterations
0.10/0.14	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.10/0.14	c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.10/0.14	c 
0.10/0.14	c # additional number of allowed LP iterations
0.10/0.14	c # [type: int, range: [0,2147483647], default: 1000]
0.10/0.14	c heuristics/rootsoldiving/maxlpiterofs = 1500
0.10/0.14	c 
0.10/0.14	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.10/0.14	c # [type: int, range: [-1,2147483647], default: 1]
0.10/0.14	c heuristics/rounding/freq = -1
0.10/0.14	c 
0.10/0.14	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.10/0.14	c # [type: int, range: [-1,2147483647], default: 10]
0.10/0.14	c heuristics/shifting/freq = -1
0.10/0.14	c 
0.10/0.14	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.10/0.14	c # [type: int, range: [-1,2147483647], default: 1]
0.10/0.14	c heuristics/simplerounding/freq = -1
0.10/0.14	c 
0.10/0.14	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.10/0.14	c # [type: int, range: [-1,2147483647], default: 0]
0.10/0.14	c heuristics/trivial/freq = -1
0.10/0.14	c 
0.10/0.14	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.10/0.14	c # [type: int, range: [-1,2147483647], default: 1]
0.10/0.14	c heuristics/trysol/freq = -1
0.10/0.14	c 
0.10/0.14	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.10/0.14	c # [type: int, range: [-1,2147483647], default: 10]
0.10/0.14	c heuristics/veclendiving/freq = -1
0.10/0.14	c 
0.10/0.14	c # maximal fraction of diving LP iterations compared to node LP iterations
0.10/0.14	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.10/0.14	c heuristics/veclendiving/maxlpiterquot = 0.075
0.10/0.14	c 
0.10/0.14	c # additional number of allowed LP iterations
0.10/0.14	c # [type: int, range: [0,2147483647], default: 1000]
0.10/0.14	c heuristics/veclendiving/maxlpiterofs = 1500
0.10/0.14	c 
0.10/0.14	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.10/0.14	c # [type: int, range: [-1,2147483647], default: 1]
0.10/0.14	c heuristics/zirounding/freq = -1
0.10/0.14	c 
0.10/0.14	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.10/0.14	c # [type: int, range: [-1,2147483647], default: 0]
0.10/0.14	c separating/cmir/freq = -1
0.10/0.14	c 
0.10/0.14	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.10/0.14	c # [type: int, range: [-1,2147483647], default: 0]
0.10/0.14	c separating/flowcover/freq = -1
0.10/0.14	c 
0.10/0.14	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.10/0.14	c # [type: int, range: [-1,2147483647], default: -1]
0.10/0.14	c separating/rapidlearning/freq = 0
0.10/0.14	c 
0.10/0.14	c -----------------------------------------------------------------------------------------------
0.10/0.14	c start solving
0.10/0.14	c 
0.10/0.16	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.10/0.16	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 |   103 |     - |3921k|   0 |  45 | 231 |2634 | 231 |2455 |  12 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.70/0.79	c   0.7s|     1 |     0 |   116 |     - |4279k|   0 |  46 | 231 |2634 | 231 |2457 |  14 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
1.10/1.11	c   1.1s|     1 |     0 |   136 |     - |4436k|   0 |  48 | 231 |2634 | 231 |2458 |  15 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
1.39/1.45	c   1.4s|     1 |     0 |   152 |     - |4542k|   0 |  49 | 231 |2634 | 231 |2459 |  16 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
1.70/1.78	c   1.7s|     1 |     0 |   179 |     - |4586k|   0 |  51 | 231 |2634 | 231 |2462 |  19 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
2.49/2.55	c   2.5s|     1 |     2 |   179 |     - |4587k|   0 |  51 | 231 |2634 | 231 |2462 |  19 |   0 |  10 | 0.000000e+00 |      --      |    Inf 
27.78/27.84	c *27.8s|    97 |     0 |  5067 |  50.9 |4774k|  15 |   - | 231 |2676 | 231 |2452 |  19 |  42 |1164 | 0.000000e+00 | 0.000000e+00 |   0.00%
27.78/27.84	c 
27.78/27.84	c SCIP Status        : problem is solved [optimal solution found]
27.78/27.84	c Solving Time (sec) : 27.79
27.78/27.84	c Solving Nodes      : 97
27.78/27.84	c Primal Bound       : +0.00000000000000e+00 (1 solutions)
27.78/27.84	c Dual Bound         : +0.00000000000000e+00
27.78/27.84	c Gap                : 0.00 %
27.78/27.84	s SATISFIABLE
27.78/27.84	v -x221 -x211 -x201 -x191 -x181 -x171 -x161 x151 -x141 -x131 -x231 -x210 -x200 -x190 -x180 -x170 -x160 -x150 x140 -x130 -x230 -x220 
27.78/27.84	v -x199 x189 -x179 -x169 -x159 -x149 -x139 -x129 x229 -x219 -x209 -x188 -x178 -x168 -x158 -x148 -x138 -x128 -x228 -x218 -x208 
27.78/27.84	v x198 -x177 -x167 -x157 -x147 -x137 -x127 -x227 x217 -x207 -x197 -x187 -x166 -x156 -x146 -x136 -x126 -x226 -x216 -x206 -x196 
27.78/27.84	v -x186 -x176 x155 -x145 -x135 -x125 -x225 -x215 x205 -x195 -x185 -x175 -x165 -x144 -x134 -x124 -x224 -x214 -x204 -x194 -x184 
27.78/27.84	v x174 -x164 -x154 -x133 -x123 -x223 -x213 -x203 -x193 -x183 -x173 -x163 -x153 -x143 x122 -x222 -x212 -x202 -x192 -x182 -x172 x162 
27.78/27.84	v -x152 -x142 -x132 -x121 -x120 -x119 -x118 -x117 -x116 -x115 -x114 -x113 x112 -x111 -x110 -x109 -x108 -x107 -x106 -x105 -x104 
27.78/27.84	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 
27.78/27.84	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 
27.78/27.84	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 
27.78/27.84	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 
27.78/27.84	v -x1 
27.78/27.84	c SCIP Status        : problem is solved [optimal solution found]
27.78/27.84	c Solving Time       :      27.79
27.78/27.84	c Original Problem   :
27.78/27.84	c   Problem name     : HOME/instance-2704113-1278549090.opb
27.78/27.84	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
27.78/27.84	c   Constraints      : 2707 initial, 2707 maximal
27.78/27.84	c Presolved Problem  :
27.78/27.84	c   Problem name     : t_HOME/instance-2704113-1278549090.opb
27.78/27.84	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
27.78/27.84	c   Constraints      : 2443 initial, 2676 maximal
27.78/27.84	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
27.78/27.84	c   trivial          :       0.00          0          0          0          0          0          0          0          0
27.78/27.84	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
27.78/27.84	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
27.78/27.84	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
27.78/27.84	c   implics          :       0.00          0          0          0          0          0          0          0          0
27.78/27.84	c   probing          :       0.00          0          0          0          0          0          0          0          0
27.78/27.84	c   knapsack         :       0.00          0          0          0          0          0          0          0          0
27.78/27.84	c   setppc           :       0.00          0          0          0          0          0        121          0          0
27.78/27.84	c   linear           :       0.03          0          0          0          0          0        143          0          0
27.78/27.84	c   logicor          :       0.03          0          0          0          0          0          0          0          0
27.78/27.84	c   root node        :          -          0          -          -          0          -          -          -          -
27.78/27.84	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
27.78/27.84	c   integral         :          0          0          0        213          0         12        398          0          0        118
27.78/27.84	c   knapsack         :          1          5        464          1          0          2        499          0          0          0
27.78/27.84	c   setppc           :         22          5        464          0          0          7        792          0          0          0
27.78/27.84	c   linear           :          0+         5        450          0          0          0         11          1          0          0
27.78/27.84	c   logicor          :       2420+         5        382          1          0          5       1065          0          0          0
27.78/27.84	c   countsols        :          0          0          0          1          0          0          0          0          0          0
27.78/27.84	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
27.78/27.84	c   integral         :      24.12       0.00       0.00      24.12       0.00
27.78/27.84	c   knapsack         :       0.01       0.00       0.01       0.00       0.00
27.78/27.84	c   setppc           :       0.01       0.00       0.01       0.00       0.00
27.78/27.84	c   linear           :       0.02       0.00       0.01       0.00       0.00
27.78/27.84	c   logicor          :       0.04       0.00       0.03       0.00       0.00
27.78/27.84	c   countsols        :       0.00       0.00       0.00       0.00       0.00
27.78/27.84	c Propagators        :       Time      Calls    Cutoffs    DomReds
27.78/27.84	c   vbounds          :       0.00          1          0          0
27.78/27.84	c   rootredcost      :       0.00          0          0          0
27.78/27.84	c   pseudoobj        :       0.00          0          0          0
27.78/27.84	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
27.78/27.84	c   propagation      :       0.00         14         14         72       21.2          0        0.0          -
27.78/27.84	c   infeasible LP    :       0.00         12         10         59       31.6          0        0.0          0
27.78/27.84	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
27.78/27.84	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
27.78/27.84	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
27.78/27.84	c   applied globally :          -          -          -         42       17.3          -          -          -
27.78/27.84	c   applied locally  :          -          -          -          0        0.0          -          -          -
27.78/27.84	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
27.78/27.84	c   cut pool         :       0.00          4          -          -         38          -    (maximal pool size: 312)
27.78/27.84	c   redcost          :       0.00         86          0          0          0          0
27.78/27.84	c   impliedbounds    :       0.00          5          0          0          0          0
27.78/27.84	c   intobj           :       0.00          0          0          0          0          0
27.78/27.84	c   cgmip            :       0.00          0          0          0          0          0
27.78/27.84	c   gomory           :       0.73          5          0          0        682          0
27.78/27.84	c   strongcg         :       0.59          5          0          0       1434          0
27.78/27.84	c   cmir             :       0.00          0          0          0          0          0
27.78/27.84	c   flowcover        :       0.00          0          0          0          0          0
27.78/27.84	c   clique           :       0.00          5          0          0          0          0
27.78/27.84	c   zerohalf         :       0.00          0          0          0          0          0
27.78/27.84	c   mcf              :       0.00          1          0          0          0          0
27.78/27.85	c   rapidlearning    :       0.23          1          0          0          0        191
27.78/27.85	c Pricers            :       Time      Calls       Vars
27.78/27.85	c   problem variables:       0.00          0          0
27.78/27.85	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
27.78/27.85	c   relpscost        :      24.12        212         12        398          0          0        118
27.78/27.85	c   pscost           :       0.00          0          0          0          0          0          0
27.78/27.85	c   inference        :       0.00          0          0          0          0          0          0
27.78/27.85	c   mostinf          :       0.00          0          0          0          0          0          0
27.78/27.85	c   leastinf         :       0.00          0          0          0          0          0          0
27.78/27.85	c   fullstrong       :       0.00          0          0          0          0          0          0
27.78/27.85	c   allfullstrong    :       0.00          0          0          0          0          0          0
27.78/27.85	c   random           :       0.00          0          0          0          0          0          0
27.78/27.85	c Primal Heuristics  :       Time      Calls      Found
27.78/27.85	c   LP solutions     :       0.00          -          1
27.78/27.85	c   pseudo solutions :       0.00          -          0
27.78/27.85	c   trivial          :       0.00          1          0
27.78/27.85	c   simplerounding   :       0.00          0          0
27.78/27.85	c   zirounding       :       0.00          0          0
27.78/27.85	c   rounding         :       0.00          0          0
27.78/27.85	c   shifting         :       0.00          0          0
27.78/27.85	c   intshifting      :       0.00          0          0
27.78/27.85	c   oneopt           :       0.00          0          0
27.78/27.85	c   twoopt           :       0.00          0          0
27.78/27.85	c   fixandinfer      :       0.00          0          0
27.78/27.85	c   feaspump         :       0.00          0          0
27.78/27.85	c   coefdiving       :       0.00          0          0
27.78/27.85	c   pscostdiving     :       0.00          0          0
27.78/27.85	c   fracdiving       :       0.00          0          0
27.78/27.85	c   veclendiving     :       0.00          0          0
27.78/27.85	c   intdiving        :       0.00          0          0
27.78/27.85	c   actconsdiving    :       0.00          0          0
27.78/27.85	c   objpscostdiving  :       0.00          0          0
27.78/27.85	c   rootsoldiving    :       0.00          0          0
27.78/27.85	c   linesearchdiving :       0.00          0          0
27.78/27.85	c   guideddiving     :       0.00          0          0
27.78/27.85	c   octane           :       0.00          0          0
27.78/27.85	c   rens             :       0.00          0          0
27.78/27.85	c   rins             :       0.00          0          0
27.78/27.85	c   localbranching   :       0.00          0          0
27.78/27.85	c   mutation         :       0.00          0          0
27.78/27.85	c   crossover        :       0.00          0          0
27.78/27.85	c   dins             :       0.00          0          0
27.78/27.85	c   undercover       :       0.00          0          0
27.78/27.85	c   nlp              :       0.00          0          0
27.78/27.85	c   trysol           :       0.00          0          0
27.78/27.85	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
27.78/27.85	c   primal LP        :       0.00          0          0       0.00          -
27.78/27.85	c   dual LP          :       1.78        230       5067      22.03    2841.84
27.78/27.85	c   lex dual LP      :       0.00          0          0       0.00          -
27.78/27.85	c   barrier LP       :       0.00          0          0       0.00          -
27.78/27.85	c   diving/probing LP:       0.00          0          0       0.00          -
27.78/27.85	c   strong branching :      24.10       1164      72035      61.89    2988.88
27.78/27.85	c     (at root node) :          -         10       2211     221.10          -
27.78/27.85	c   conflict analysis:       0.00          0          0       0.00          -
27.78/27.85	c B&B Tree           :
27.78/27.85	c   number of runs   :          1
27.78/27.85	c   nodes            :         97
27.78/27.85	c   nodes (total)    :         97
27.78/27.85	c   nodes left       :          0
27.78/27.85	c   max depth        :         15
27.78/27.85	c   max depth (total):         15
27.78/27.85	c   backtracks       :          9 (9.3%)
27.78/27.85	c   delayed cutoffs  :          1
27.78/27.85	c   repropagations   :         20 (36 domain reductions, 1 cutoffs)
27.78/27.85	c   avg switch length:       2.39
27.78/27.85	c   switching time   :       0.02
27.78/27.85	c Solution           :
27.78/27.85	c   Solutions found  :          1 (1 improvements)
27.78/27.85	c   First Solution   : +0.00000000000000e+00   (in run 1, after 97 nodes, 27.79 seconds, depth 12, found by <relaxation>)
27.78/27.85	c   Primal Bound     : +0.00000000000000e+00   (in run 1, after 97 nodes, 27.79 seconds, depth 12, found by <relaxation>)
27.78/27.85	c   Dual Bound       : +0.00000000000000e+00
27.78/27.85	c   Gap              :       0.00 %
27.78/27.85	c   Root Dual Bound  : +0.00000000000000e+00
27.78/27.85	c   Root Iterations  :        179
27.78/27.86	c Time complete: 27.85.

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-2704113-1278549090/watcher-2704113-1278549090 -o /tmp/evaluation-result-2704113-1278549090/solver-2704113-1278549090 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704113-1278549090.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 2088
/proc/meminfo: memFree=1576472/2059040 swapFree=4139384/4192956
[pid=2088] ppid=2086 vsize=6188 CPUtime=0
/proc/2088/stat : 2088 (pbscip.linux.x8) R 2086 2088 1088 0 -1 4202496 905 0 0 0 0 0 0 0 20 0 1 0 23122818 6336512 816 1992294400 4194304 8395647 140735818958528 18446744073709551615 7430048 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2088/statm: 1623 823 365 1026 0 593 0

[startup+0.0443049 s]
/proc/loadavg: 1.00 0.99 0.91 3/106 2088
/proc/meminfo: memFree=1576472/2059040 swapFree=4139384/4192956
[pid=2088] ppid=2086 vsize=11280 CPUtime=0.03
/proc/2088/stat : 2088 (pbscip.linux.x8) R 2086 2088 1088 0 -1 4202496 2128 0 0 0 3 0 0 0 20 0 1 0 23122818 11550720 2039 1992294400 4194304 8395647 140735818958528 18446744073709551615 7382041 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2088/statm: 2820 2039 390 1026 0 1790 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 11280

[startup+0.10131 s]
/proc/loadavg: 1.00 0.99 0.91 3/106 2088
/proc/meminfo: memFree=1576472/2059040 swapFree=4139384/4192956
[pid=2088] ppid=2086 vsize=19268 CPUtime=0.1
/proc/2088/stat : 2088 (pbscip.linux.x8) R 2086 2088 1088 0 -1 4202496 4206 0 0 0 9 1 0 0 20 0 1 0 23122818 19730432 3763 1992294400 4194304 8395647 140735818958528 18446744073709551615 5093685 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2088/statm: 4817 3763 474 1026 0 3787 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 19268

[startup+0.301334 s]
/proc/loadavg: 1.00 0.99 0.91 3/106 2088
/proc/meminfo: memFree=1576472/2059040 swapFree=4139384/4192956
[pid=2088] ppid=2086 vsize=33112 CPUtime=0.29
/proc/2088/stat : 2088 (pbscip.linux.x8) R 2086 2088 1088 0 -1 4202496 7837 0 0 0 27 2 0 0 20 0 1 0 23122818 33906688 7356 1992294400 4194304 8395647 140735818958528 18446744073709551615 4564204 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2088/statm: 8278 7356 601 1026 0 7248 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 33112

[startup+0.70138 s]
/proc/loadavg: 1.00 0.99 0.91 3/106 2088
/proc/meminfo: memFree=1576472/2059040 swapFree=4139384/4192956
[pid=2088] ppid=2086 vsize=37456 CPUtime=0.7
/proc/2088/stat : 2088 (pbscip.linux.x8) R 2086 2088 1088 0 -1 4202496 8764 0 0 0 66 4 0 0 20 0 1 0 23122818 38354944 8255 1992294400 4194304 8395647 140735818958528 18446744073709551615 6201833 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2088/statm: 9364 8255 621 1026 0 8334 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 37456

[startup+1.50147 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 2089
/proc/meminfo: memFree=1545712/2059040 swapFree=4139384/4192956
[pid=2088] ppid=2086 vsize=37456 CPUtime=1.49
/proc/2088/stat : 2088 (pbscip.linux.x8) R 2086 2088 1088 0 -1 4202496 8774 0 0 0 145 4 0 0 23 0 1 0 23122818 38354944 8260 1992294400 4194304 8395647 140735818958528 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2088/statm: 9364 8260 621 1026 0 8334 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 37456

[startup+3.10066 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 2089
/proc/meminfo: memFree=1545588/2059040 swapFree=4139384/4192956
[pid=2088] ppid=2086 vsize=37456 CPUtime=3.09
/proc/2088/stat : 2088 (pbscip.linux.x8) R 2086 2088 1088 0 -1 4202496 8777 0 0 0 303 6 0 0 25 0 1 0 23122818 38354944 8263 1992294400 4194304 8395647 140735818958528 18446744073709551615 6697959 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2088/statm: 9364 8263 624 1026 0 8334 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 37456

[startup+6.30104 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 2089
/proc/meminfo: memFree=1545092/2059040 swapFree=4139384/4192956
[pid=2088] ppid=2086 vsize=37456 CPUtime=6.29
/proc/2088/stat : 2088 (pbscip.linux.x8) R 2086 2088 1088 0 -1 4202496 8777 0 0 0 620 9 0 0 25 0 1 0 23122818 38354944 8263 1992294400 4194304 8395647 140735818958528 18446744073709551615 6697367 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2088/statm: 9364 8263 624 1026 0 8334 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 37456

[startup+12.7008 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 2089
/proc/meminfo: memFree=1545092/2059040 swapFree=4139384/4192956
[pid=2088] ppid=2086 vsize=37456 CPUtime=12.69
/proc/2088/stat : 2088 (pbscip.linux.x8) R 2086 2088 1088 0 -1 4202496 8779 0 0 0 1254 15 0 0 25 0 1 0 23122818 38354944 8265 1992294400 4194304 8395647 140735818958528 18446744073709551615 6698399 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2088/statm: 9364 8265 626 1026 0 8334 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 37456

[startup+25.5013 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 2090
/proc/meminfo: memFree=1545092/2059040 swapFree=4139384/4192956
[pid=2088] ppid=2086 vsize=37456 CPUtime=25.49
/proc/2088/stat : 2088 (pbscip.linux.x8) R 2086 2088 1088 0 -1 4202496 8779 0 0 0 2521 28 0 0 25 0 1 0 23122818 38354944 8265 1992294400 4194304 8395647 140735818958528 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2088/statm: 9364 8265 626 1026 0 8334 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 37456

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

[startup+27.1015 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 2090
/proc/meminfo: memFree=1545092/2059040 swapFree=4139384/4192956
[pid=2088] ppid=2086 vsize=37456 CPUtime=27.09
/proc/2088/stat : 2088 (pbscip.linux.x8) R 2086 2088 1088 0 -1 4202496 8779 0 0 0 2679 30 0 0 25 0 1 0 23122818 38354944 8265 1992294400 4194304 8395647 140735818958528 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2088/statm: 9364 8265 626 1026 0 8334 0
Current children cumulated CPU time (s) 27.09
Current children cumulated vsize (KiB) 37456

[startup+27.5085 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 2090
/proc/meminfo: memFree=1545092/2059040 swapFree=4139384/4192956
[pid=2088] ppid=2086 vsize=37456 CPUtime=27.49
/proc/2088/stat : 2088 (pbscip.linux.x8) R 2086 2088 1088 0 -1 4202496 8779 0 0 0 2719 30 0 0 25 0 1 0 23122818 38354944 8265 1992294400 4194304 8395647 140735818958528 18446744073709551615 7428232 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2088/statm: 9364 8265 626 1026 0 8334 0
Current children cumulated CPU time (s) 27.49
Current children cumulated vsize (KiB) 37456

[startup+27.7005 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 2090
/proc/meminfo: memFree=1545092/2059040 swapFree=4139384/4192956
[pid=2088] ppid=2086 vsize=37456 CPUtime=27.68
/proc/2088/stat : 2088 (pbscip.linux.x8) R 2086 2088 1088 0 -1 4202496 8779 0 0 0 2738 30 0 0 25 0 1 0 23122818 38354944 8265 1992294400 4194304 8395647 140735818958528 18446744073709551615 6585873 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2088/statm: 9364 8265 626 1026 0 8334 0
Current children cumulated CPU time (s) 27.68
Current children cumulated vsize (KiB) 37456

[startup+27.8006 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 2090
/proc/meminfo: memFree=1545092/2059040 swapFree=4139384/4192956
[pid=2088] ppid=2086 vsize=37456 CPUtime=27.78
/proc/2088/stat : 2088 (pbscip.linux.x8) R 2086 2088 1088 0 -1 4202496 8779 0 0 0 2748 30 0 0 25 0 1 0 23122818 38354944 8265 1992294400 4194304 8395647 140735818958528 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2088/statm: 9364 8265 626 1026 0 8334 0
Current children cumulated CPU time (s) 27.78
Current children cumulated vsize (KiB) 37456

Child status: 0
Real time (s): 27.8655
CPU time (s): 27.8588
CPU user time (s): 27.5458
CPU system time (s): 0.312952
CPU usage (%): 99.9758
Max. virtual memory (cumulated for all children) (KiB): 37456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 27.5458
system time used= 0.312952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8785
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= 4
involuntary context switches= 75

runsolver used 0.048992 second user time and 0.143978 second system time

The end

Launcher Data 

Begin job on node001 at 2010-07-08 02:31:30
IDJOB=2704113
IDBENCH=1316
IDSOLVER=1213
FILE ID=node001/2704113-1278549090
PBS_JOBID= 11239529
Free space on /tmp= 62472 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-t3002.11tsp11.1900552311.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-2704113-1278549090/watcher-2704113-1278549090 -o /tmp/evaluation-result-2704113-1278549090/solver-2704113-1278549090 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704113-1278549090.opb -t 1800 -m 1800

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

MD5SUM BENCH= 8d4daf979e4851393f5d9b0e5e4a390f
RANDOM SEED=229112139

node001.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		: 3000.215
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	: 6000.43
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		: 3000.215
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:       1577000 kB
Buffers:         70360 kB
Cached:         307552 kB
SwapCached:       7348 kB
Active:         122616 kB
Inactive:       269440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1577000 kB
SwapTotal:     4192956 kB
SwapFree:      4139384 kB
Dirty:           10420 kB
Writeback:           0 kB
AnonPages:       11436 kB
Mapped:          11924 kB
Slab:            68092 kB
PageTables:       4224 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180016 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= 62464 MiB
End job on node001 at 2010-07-08 02:31:58