Trace number 2704141

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 27.7788 27.7871

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900547427.opb
MD5SUM1354b5547377d8c2faefb00752f6b79c
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 benchmark0.378942
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 655
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-2704141-1278549632.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:
0.09/0.10	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
0.09/0.12	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
0.09/0.13	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/linesearchdiving/maxlpiterofs = 1500
0.09/0.13	c 
0.09/0.13	c # frequency for calling primal heuristic <nlp> (-1: never, 0: only at depth freqofs)
0.09/0.13	c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.13	c heuristics/nlp/freq = -1
0.09/0.13	c 
0.09/0.13	c # frequency for calling primal heuristic <objpscostdiving> (-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/objpscostdiving/freq = -1
0.09/0.13	c 
0.09/0.13	c # maximal fraction of diving LP iterations compared to total iteration number
0.09/0.13	c # [type: real, range: [0,1], default: 0.01]
0.09/0.13	c heuristics/objpscostdiving/maxlpiterquot = 0.015
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/objpscostdiving/maxlpiterofs = 1500
0.09/0.13	c 
0.09/0.13	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.09/0.13	c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.13	c heuristics/oneopt/freq = -1
0.09/0.13	c 
0.09/0.13	c # frequency for calling primal heuristic <pscostdiving> (-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/pscostdiving/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/pscostdiving/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/pscostdiving/maxlpiterofs = 1500
0.09/0.13	c 
0.09/0.13	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.09/0.13	c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.13	c heuristics/rens/freq = -1
0.09/0.13	c 
0.09/0.13	c # minimum percentage of integer variables that have to be fixable 
0.09/0.13	c # [type: real, range: [0,1], default: 0.5]
0.09/0.13	c heuristics/rens/minfixingrate = 0.3
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/rens/nodesofs = 2000
0.09/0.13	c 
0.09/0.13	c # frequency for calling primal heuristic <rootsoldiving> (-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/rootsoldiving/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: 0.01]
0.09/0.13	c heuristics/rootsoldiving/maxlpiterquot = 0.015
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/rootsoldiving/maxlpiterofs = 1500
0.09/0.13	c 
0.09/0.13	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.09/0.13	c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.13	c heuristics/rounding/freq = -1
0.09/0.13	c 
0.09/0.13	c # frequency for calling primal heuristic <shifting> (-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/shifting/freq = -1
0.09/0.13	c 
0.09/0.13	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.09/0.13	c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.13	c heuristics/simplerounding/freq = -1
0.09/0.13	c 
0.09/0.13	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.09/0.13	c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.13	c heuristics/trivial/freq = -1
0.09/0.13	c 
0.09/0.13	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.09/0.13	c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.13	c heuristics/trysol/freq = -1
0.09/0.13	c 
0.09/0.13	c # frequency for calling primal heuristic <veclendiving> (-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/veclendiving/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/veclendiving/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/veclendiving/maxlpiterofs = 1500
0.09/0.13	c 
0.09/0.13	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.09/0.13	c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.13	c heuristics/zirounding/freq = -1
0.09/0.13	c 
0.09/0.13	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.09/0.13	c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.13	c separating/cmir/freq = -1
0.09/0.13	c 
0.09/0.13	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.09/0.13	c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.13	c separating/flowcover/freq = -1
0.09/0.13	c 
0.09/0.13	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.09/0.13	c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.13	c separating/rapidlearning/freq = 0
0.09/0.13	c 
0.09/0.13	c -----------------------------------------------------------------------------------------------
0.09/0.13	c start solving
0.09/0.13	c 
0.09/0.15	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.09/0.15	c   0.1s|     1 |     0 |    76 |     - |3488k|   0 |  36 | 231 |2443 | 231 |2443 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.39/0.48	c   0.4s|     1 |     0 |   106 |     - |3888k|   0 |  45 | 231 |2595 | 231 |2456 |  13 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.69/0.74	c   0.7s|     1 |     0 |   121 |     - |4232k|   0 |  49 | 231 |2595 | 231 |2461 |  18 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.99/1.02	c   1.0s|     1 |     0 |   145 |     - |4599k|   0 |  51 | 231 |2595 | 231 |2462 |  19 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
1.29/1.39	c   1.3s|     1 |     0 |   177 |     - |4883k|   0 |  52 | 231 |2595 | 231 |2463 |  20 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
1.69/1.76	c   1.7s|     1 |     0 |   203 |     - |5096k|   0 |  52 | 231 |2595 | 231 |2464 |  21 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
2.39/2.47	c   2.4s|     1 |     2 |   203 |     - |5096k|   0 |  52 | 231 |2595 | 231 |2464 |  21 |   0 |  10 | 0.000000e+00 |      --      |    Inf 
27.68/27.76	c *27.7s|   201 |     0 |  7102 |  34.5 |5294k|  21 |   - | 231 |2671 | 231 |2453 |  21 |  76 |1499 | 0.000000e+00 | 0.000000e+00 |   0.00%
27.68/27.76	c 
27.68/27.76	c SCIP Status        : problem is solved [optimal solution found]
27.68/27.76	c Solving Time (sec) : 27.72
27.68/27.76	c Solving Nodes      : 201
27.68/27.76	c Primal Bound       : +0.00000000000000e+00 (1 solutions)
27.68/27.76	c Dual Bound         : +0.00000000000000e+00
27.68/27.76	c Gap                : 0.00 %
27.68/27.77	s SATISFIABLE
27.68/27.77	v -x221 -x211 -x201 x191 -x181 -x171 -x161 -x151 -x141 -x131 -x231 -x210 x200 -x190 -x180 -x170 -x160 -x150 -x140 -x130 -x230 -x220 
27.68/27.77	v -x199 -x189 -x179 -x169 -x159 -x149 -x139 x129 -x229 -x219 x209 -x188 -x178 -x168 -x158 -x148 -x138 -x128 -x228 x218 -x208 
27.68/27.77	v -x198 -x177 -x167 -x157 -x147 -x137 -x127 -x227 -x217 -x207 -x197 -x187 -x166 -x156 x146 -x136 -x126 x226 -x216 -x206 -x196 
27.68/27.77	v -x186 -x176 -x155 -x145 -x135 -x125 -x225 -x215 -x205 -x195 -x185 -x175 -x165 -x144 x134 -x124 -x224 -x214 -x204 -x194 -x184 
27.68/27.77	v -x174 -x164 x154 -x133 -x123 -x223 -x213 -x203 -x193 -x183 -x173 x163 -x153 -x143 -x122 -x222 -x212 -x202 -x192 -x182 x172 -x162 
27.68/27.77	v -x152 -x142 -x132 -x121 -x120 x119 -x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 -x105 -x104 
27.68/27.77	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 
27.68/27.77	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 
27.68/27.77	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 
27.68/27.77	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 
27.68/27.77	v -x1 
27.68/27.77	c SCIP Status        : problem is solved [optimal solution found]
27.68/27.77	c Solving Time       :      27.72
27.68/27.77	c Original Problem   :
27.68/27.77	c   Problem name     : HOME/instance-2704141-1278549632.opb
27.68/27.77	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
27.68/27.77	c   Constraints      : 2707 initial, 2707 maximal
27.68/27.77	c Presolved Problem  :
27.68/27.77	c   Problem name     : t_HOME/instance-2704141-1278549632.opb
27.68/27.77	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
27.68/27.77	c   Constraints      : 2443 initial, 2671 maximal
27.68/27.77	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
27.68/27.77	c   trivial          :       0.00          0          0          0          0          0          0          0          0
27.68/27.77	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
27.68/27.77	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
27.68/27.77	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
27.68/27.77	c   implics          :       0.00          0          0          0          0          0          0          0          0
27.68/27.77	c   probing          :       0.00          0          0          0          0          0          0          0          0
27.68/27.77	c   knapsack         :       0.00          0          0          0          0          0          0          0          0
27.68/27.77	c   setppc           :       0.00          0          0          0          0          0        121          0          0
27.68/27.77	c   linear           :       0.03          0          0          0          0          0        143          0          0
27.68/27.77	c   logicor          :       0.03          0          0          0          0          0          0          0          0
27.68/27.77	c   root node        :          -          0          -          -          0          -          -          -          -
27.68/27.77	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
27.68/27.77	c   integral         :          0          0          0        295          0         22        462          0          0        236
27.68/27.77	c   knapsack         :          1          5        745          1          0          6        426          0          0          0
27.68/27.77	c   setppc           :         22          5        740          1          0          9       1332          0          0          0
27.68/27.77	c   linear           :          0+         5        711          0          0          0         15          4          0          0
27.68/27.77	c   logicor          :       2420+         5        614          1          0          2       1934          0          0          0
27.68/27.77	c   countsols        :          0          0          0          1          0          0          0          0          0          0
27.68/27.77	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
27.68/27.77	c   integral         :      23.45       0.00       0.00      23.45       0.00
27.68/27.77	c   knapsack         :       0.01       0.00       0.01       0.00       0.00
27.68/27.77	c   setppc           :       0.01       0.00       0.01       0.00       0.00
27.68/27.77	c   linear           :       0.01       0.00       0.01       0.00       0.00
27.68/27.77	c   logicor          :       0.04       0.00       0.04       0.00       0.00
27.68/27.77	c   countsols        :       0.00       0.00       0.00       0.00       0.00
27.68/27.77	c Propagators        :       Time      Calls    Cutoffs    DomReds
27.68/27.77	c   vbounds          :       0.00          1          0          0
27.68/27.77	c   rootredcost      :       0.00          0          0          0
27.68/27.77	c   pseudoobj        :       0.00          0          0          0
27.68/27.77	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
27.68/27.77	c   propagation      :       0.00         17         17        112       25.8          1       16.0          -
27.68/27.77	c   infeasible LP    :       0.02         48         40        286       35.1          0        0.0          0
27.68/27.77	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
27.68/27.77	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
27.68/27.77	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
27.68/27.77	c   applied globally :          -          -          -         76       16.4          -          -          -
27.68/27.77	c   applied locally  :          -          -          -          0        0.0          -          -          -
27.68/27.77	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
27.68/27.77	c   cut pool         :       0.00          4          -          -         21          -    (maximal pool size: 459)
27.68/27.77	c   redcost          :       0.00        162          0          0          0          0
27.68/27.77	c   impliedbounds    :       0.00          5          0          0          0          0
27.68/27.77	c   intobj           :       0.00          0          0          0          0          0
27.68/27.77	c   cgmip            :       0.00          0          0          0          0          0
27.68/27.77	c   gomory           :       0.78          5          0          0        616          0
27.68/27.77	c   strongcg         :       0.56          5          0          0       2184          0
27.68/27.77	c   cmir             :       0.00          0          0          0          0          0
27.68/27.77	c   flowcover        :       0.00          0          0          0          0          0
27.68/27.77	c   clique           :       0.00          5          0          0          0          0
27.68/27.77	c   zerohalf         :       0.00          0          0          0          0          0
27.68/27.77	c   mcf              :       0.00          1          0          0          0          0
27.68/27.77	c   rapidlearning    :       0.21          1          0          0          0        152
27.68/27.77	c Pricers            :       Time      Calls       Vars
27.68/27.77	c   problem variables:       0.00          0          0
27.68/27.77	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
27.68/27.77	c   relpscost        :      23.45        294         22        462          0          0        236
27.68/27.77	c   pscost           :       0.00          0          0          0          0          0          0
27.68/27.77	c   inference        :       0.00          0          0          0          0          0          0
27.68/27.77	c   mostinf          :       0.00          0          0          0          0          0          0
27.68/27.77	c   leastinf         :       0.00          0          0          0          0          0          0
27.68/27.77	c   fullstrong       :       0.00          0          0          0          0          0          0
27.68/27.77	c   allfullstrong    :       0.00          0          0          0          0          0          0
27.68/27.77	c   random           :       0.00          0          0          0          0          0          0
27.68/27.77	c Primal Heuristics  :       Time      Calls      Found
27.68/27.77	c   LP solutions     :       0.00          -          1
27.68/27.77	c   pseudo solutions :       0.00          -          0
27.68/27.77	c   trivial          :       0.00          1          0
27.68/27.77	c   simplerounding   :       0.00          0          0
27.68/27.77	c   zirounding       :       0.00          0          0
27.68/27.77	c   rounding         :       0.00          0          0
27.68/27.77	c   shifting         :       0.00          0          0
27.68/27.77	c   intshifting      :       0.00          0          0
27.68/27.77	c   oneopt           :       0.00          0          0
27.68/27.77	c   twoopt           :       0.00          0          0
27.68/27.77	c   fixandinfer      :       0.00          0          0
27.68/27.77	c   feaspump         :       0.00          0          0
27.68/27.77	c   coefdiving       :       0.00          0          0
27.68/27.77	c   pscostdiving     :       0.00          0          0
27.68/27.77	c   fracdiving       :       0.00          0          0
27.68/27.77	c   veclendiving     :       0.00          0          0
27.68/27.77	c   intdiving        :       0.00          0          0
27.68/27.77	c   actconsdiving    :       0.00          0          0
27.68/27.77	c   objpscostdiving  :       0.00          0          0
27.68/27.77	c   rootsoldiving    :       0.00          0          0
27.68/27.77	c   linesearchdiving :       0.00          0          0
27.68/27.77	c   guideddiving     :       0.00          0          0
27.68/27.77	c   octane           :       0.00          0          0
27.68/27.77	c   rens             :       0.00          0          0
27.68/27.77	c   rins             :       0.00          0          0
27.68/27.77	c   localbranching   :       0.00          0          0
27.68/27.77	c   mutation         :       0.00          0          0
27.68/27.77	c   crossover        :       0.00          0          0
27.68/27.77	c   dins             :       0.00          0          0
27.68/27.77	c   undercover       :       0.00          0          0
27.68/27.77	c   nlp              :       0.00          0          0
27.68/27.77	c   trysol           :       0.00          0          0
27.68/27.77	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
27.68/27.77	c   primal LP        :       0.00          0          0       0.00          -
27.68/27.77	c   dual LP          :       2.27        348       7102      20.41    3122.21
27.68/27.77	c   lex dual LP      :       0.00          0          0       0.00          -
27.68/27.77	c   barrier LP       :       0.00          0          0       0.00          -
27.68/27.77	c   diving/probing LP:       0.00          0          0       0.00          -
27.68/27.77	c   strong branching :      23.42       1499      74540      49.73    3182.74
27.68/27.77	c     (at root node) :          -         10       1957     195.70          -
27.68/27.77	c   conflict analysis:       0.00          0          0       0.00          -
27.68/27.77	c B&B Tree           :
27.68/27.77	c   number of runs   :          1
27.68/27.77	c   nodes            :        201
27.68/27.77	c   nodes (total)    :        201
27.68/27.77	c   nodes left       :          0
27.68/27.77	c   max depth        :         21
27.68/27.77	c   max depth (total):         21
27.68/27.77	c   backtracks       :         22 (10.9%)
27.68/27.77	c   delayed cutoffs  :          5
27.68/27.77	c   repropagations   :         50 (301 domain reductions, 5 cutoffs)
27.68/27.77	c   avg switch length:       2.81
27.68/27.77	c   switching time   :       0.05
27.68/27.77	c Solution           :
27.68/27.77	c   Solutions found  :          1 (1 improvements)
27.68/27.77	c   First Solution   : +0.00000000000000e+00   (in run 1, after 201 nodes, 27.71 seconds, depth 21, found by <relaxation>)
27.68/27.77	c   Primal Bound     : +0.00000000000000e+00   (in run 1, after 201 nodes, 27.71 seconds, depth 21, found by <relaxation>)
27.68/27.77	c   Dual Bound       : +0.00000000000000e+00
27.68/27.77	c   Gap              :       0.00 %
27.68/27.77	c   Root Dual Bound  : +0.00000000000000e+00
27.68/27.77	c   Root Iterations  :        203
27.68/27.78	c Time complete: 27.77.

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-2704141-1278549632/watcher-2704141-1278549632 -o /tmp/evaluation-result-2704141-1278549632/solver-2704141-1278549632 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704141-1278549632.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: 0.92 0.98 0.91 3/105 26069
/proc/meminfo: memFree=1692616/2059040 swapFree=4143936/4192956
[pid=26069] ppid=26067 vsize=7904 CPUtime=0
/proc/26069/stat : 26069 (pbscip.linux.x8) R 26067 26069 25566 0 -1 4202496 1152 0 0 0 0 0 0 0 25 0 1 0 23171577 8093696 1065 1992294400 4194304 8395647 140734227349184 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26069/statm: 1976 1073 365 1026 0 946 0

[startup+0.047944 s]
/proc/loadavg: 0.92 0.98 0.91 3/105 26069
/proc/meminfo: memFree=1692616/2059040 swapFree=4143936/4192956
[pid=26069] ppid=26067 vsize=12148 CPUtime=0.03
/proc/26069/stat : 26069 (pbscip.linux.x8) R 26067 26069 25566 0 -1 4202496 2221 0 0 0 3 0 0 0 25 0 1 0 23171577 12439552 2133 1992294400 4194304 8395647 140734227349184 18446744073709551615 6347101 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26069/statm: 3037 2152 390 1026 0 2007 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12148

[startup+0.100948 s]
/proc/loadavg: 0.92 0.98 0.91 3/105 26069
/proc/meminfo: memFree=1692616/2059040 swapFree=4143936/4192956
[pid=26069] ppid=26067 vsize=19264 CPUtime=0.09
/proc/26069/stat : 26069 (pbscip.linux.x8) R 26067 26069 25566 0 -1 4202496 4204 0 0 0 8 1 0 0 25 0 1 0 23171577 19726336 3762 1992294400 4194304 8395647 140734227349184 18446744073709551615 4288144 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26069/statm: 4816 3762 474 1026 0 3786 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19264

[startup+0.300967 s]
/proc/loadavg: 0.92 0.98 0.91 3/105 26069
/proc/meminfo: memFree=1692616/2059040 swapFree=4143936/4192956
[pid=26069] ppid=26067 vsize=35632 CPUtime=0.29
/proc/26069/stat : 26069 (pbscip.linux.x8) R 26067 26069 25566 0 -1 4202496 8222 0 0 0 26 3 0 0 25 0 1 0 23171577 36487168 7742 1992294400 4194304 8395647 140734227349184 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26069/statm: 8908 7742 601 1026 0 7878 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 35632

[startup+0.701006 s]
/proc/loadavg: 0.92 0.98 0.91 3/105 26069
/proc/meminfo: memFree=1692616/2059040 swapFree=4143936/4192956
[pid=26069] ppid=26067 vsize=37456 CPUtime=0.69
/proc/26069/stat : 26069 (pbscip.linux.x8) R 26067 26069 25566 0 -1 4202496 8767 0 0 0 64 5 0 0 25 0 1 0 23171577 38354944 8257 1992294400 4194304 8395647 140734227349184 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26069/statm: 9364 8257 624 1026 0 8334 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 37456

[startup+1.50108 s]
/proc/loadavg: 0.92 0.98 0.91 2/106 26070
/proc/meminfo: memFree=1661856/2059040 swapFree=4143936/4192956
[pid=26069] ppid=26067 vsize=37456 CPUtime=1.49
/proc/26069/stat : 26069 (pbscip.linux.x8) R 26067 26069 25566 0 -1 4202496 8847 0 0 0 144 5 0 0 25 0 1 0 23171577 38354944 8334 1992294400 4194304 8395647 140734227349184 18446744073709551615 6197315 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26069/statm: 9364 8334 621 1026 0 8334 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 37456

[startup+3.10124 s]
/proc/loadavg: 0.92 0.98 0.91 2/106 26070
/proc/meminfo: memFree=1661360/2059040 swapFree=4143936/4192956
[pid=26069] ppid=26067 vsize=37456 CPUtime=3.09
/proc/26069/stat : 26069 (pbscip.linux.x8) R 26067 26069 25566 0 -1 4202496 8850 0 0 0 302 7 0 0 25 0 1 0 23171577 38354944 8337 1992294400 4194304 8395647 140734227349184 18446744073709551615 6697419 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26069/statm: 9364 8337 624 1026 0 8334 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 37456

[startup+6.30055 s]
/proc/loadavg: 1.01 1.00 0.92 2/106 26072
/proc/meminfo: memFree=1660864/2059040 swapFree=4143936/4192956
[pid=26069] ppid=26067 vsize=37456 CPUtime=6.29
/proc/26069/stat : 26069 (pbscip.linux.x8) R 26067 26069 25566 0 -1 4202496 8852 0 0 0 619 10 0 0 25 0 1 0 23171577 38354944 8339 1992294400 4194304 8395647 140734227349184 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26069/statm: 9364 8339 626 1026 0 8334 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 37456

[startup+12.7012 s]
/proc/loadavg: 1.01 1.00 0.92 2/106 26072
/proc/meminfo: memFree=1660864/2059040 swapFree=4143936/4192956
[pid=26069] ppid=26067 vsize=37456 CPUtime=12.68
/proc/26069/stat : 26069 (pbscip.linux.x8) R 26067 26069 25566 0 -1 4202496 8852 0 0 0 1251 17 0 0 25 0 1 0 23171577 38354944 8339 1992294400 4194304 8395647 140734227349184 18446744073709551615 6698047 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26069/statm: 9364 8339 626 1026 0 8334 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 37456

[startup+25.5004 s]
/proc/loadavg: 1.00 1.00 0.92 2/106 26072
/proc/meminfo: memFree=1660864/2059040 swapFree=4143936/4192956
[pid=26069] ppid=26067 vsize=37456 CPUtime=25.48
/proc/26069/stat : 26069 (pbscip.linux.x8) R 26067 26069 25566 0 -1 4202496 8852 0 0 0 2517 31 0 0 25 0 1 0 23171577 38354944 8339 1992294400 4194304 8395647 140734227349184 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26069/statm: 9364 8339 626 1026 0 8334 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 37456

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

[startup+27.1016 s]
/proc/loadavg: 1.00 1.00 0.92 2/106 26072
/proc/meminfo: memFree=1660864/2059040 swapFree=4143936/4192956
[pid=26069] ppid=26067 vsize=37456 CPUtime=27.08
/proc/26069/stat : 26069 (pbscip.linux.x8) R 26067 26069 25566 0 -1 4202496 8852 0 0 0 2675 33 0 0 25 0 1 0 23171577 38354944 8339 1992294400 4194304 8395647 140734227349184 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26069/statm: 9364 8339 626 1026 0 8334 0
Current children cumulated CPU time (s) 27.08
Current children cumulated vsize (KiB) 37456

[startup+27.5086 s]
/proc/loadavg: 1.00 1.00 0.92 2/106 26072
/proc/meminfo: memFree=1660864/2059040 swapFree=4143936/4192956
[pid=26069] ppid=26067 vsize=37456 CPUtime=27.49
/proc/26069/stat : 26069 (pbscip.linux.x8) R 26067 26069 25566 0 -1 4202496 8852 0 0 0 2715 34 0 0 25 0 1 0 23171577 38354944 8339 1992294400 4194304 8395647 140734227349184 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26069/statm: 9364 8339 626 1026 0 8334 0
Current children cumulated CPU time (s) 27.49
Current children cumulated vsize (KiB) 37456

[startup+27.7016 s]
/proc/loadavg: 1.00 1.00 0.92 2/106 26072
/proc/meminfo: memFree=1660864/2059040 swapFree=4143936/4192956
[pid=26069] ppid=26067 vsize=37456 CPUtime=27.68
/proc/26069/stat : 26069 (pbscip.linux.x8) R 26067 26069 25566 0 -1 4202496 8853 0 0 0 2734 34 0 0 25 0 1 0 23171577 38354944 8340 1992294400 4194304 8395647 140734227349184 18446744073709551615 7354046 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26069/statm: 9364 8340 626 1026 0 8334 0
Current children cumulated CPU time (s) 27.68
Current children cumulated vsize (KiB) 37456

Child status: 0
Real time (s): 27.7871
CPU time (s): 27.7788
CPU user time (s): 27.4238
CPU system time (s): 0.354946
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (KiB): 37456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 27.4238
system time used= 0.354946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8859
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= 3
involuntary context switches= 77

runsolver used 0.054991 second user time and 0.138978 second system time

The end

Launcher Data 

Begin job on node089 at 2010-07-08 02:40:33
IDJOB=2704141
IDBENCH=1345
IDSOLVER=1213
FILE ID=node089/2704141-1278549632
PBS_JOBID= 11239474
Free space on /tmp= 62556 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-t3002.11tsp11.1900547427.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-2704141-1278549632/watcher-2704141-1278549632 -o /tmp/evaluation-result-2704141-1278549632/solver-2704141-1278549632 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704141-1278549632.opb -t 1800 -m 1800

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

MD5SUM BENCH= 1354b5547377d8c2faefb00752f6b79c
RANDOM SEED=2121601104

node089.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.244
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.48
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.244
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5999.39
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1693144 kB
Buffers:         47492 kB
Cached:         192100 kB
SwapCached:      40860 kB
Active:         147432 kB
Inactive:       144532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1693144 kB
SwapTotal:     4192956 kB
SwapFree:      4143936 kB
Dirty:           10456 kB
Writeback:           0 kB
AnonPages:       14488 kB
Mapped:          12064 kB
Slab:            52164 kB
PageTables:       4068 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182676 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= 62548 MiB
End job on node089 at 2010-07-08 02:41:00