Trace number 2667320

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solverSAT 35.9435 35.9597

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900576918.opb
MD5SUM880846daf47900bbb2fd34e8a6c4861d
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 benchmark0.111982
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 639
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c SCIP version 1.2.1.2 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2] [Expressions interpreter: NONE]
0.00/0.00	c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-2667320-1276315446.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
0.02/0.07	c presolving:
0.09/0.12	c (round 1) 0 del vars, 143 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2542 upgd conss, 242 impls, 22 clqs
0.09/0.13	c (round 2) 0 del vars, 143 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.09/0.15	c presolving (3 rounds):
0.09/0.15	c  0 deleted vars, 143 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.09/0.15	c  242 implications, 22 cliques
0.09/0.15	c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2564 constraints
0.09/0.15	c       1 constraints of type <knapsack>
0.09/0.15	c      22 constraints of type <setppc>
0.09/0.15	c    2541 constraints of type <logicor>
0.09/0.15	c transformed objective value is always integral (scale: 1)
0.09/0.15	c Presolving Time: 0.06
0.09/0.15	c - non default parameters ----------------------------------------------------------------------
0.09/0.15	c # SCIP version 1.2.1.2
0.09/0.15	c 
0.09/0.15	c # frequency for displaying node information lines
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 100]
0.09/0.15	c display/freq = 10000
0.09/0.15	c 
0.09/0.15	c # maximal time in seconds to run
0.09/0.15	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.15	c limits/time = 1799.96
0.09/0.15	c 
0.09/0.15	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.09/0.15	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.15	c limits/memory = 1620
0.09/0.15	c 
0.09/0.15	c # solving stops, if the given number of solutions were found (-1: no limit)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.15	c limits/solutions = 1
0.09/0.15	c 
0.09/0.15	c # maximal number of separation rounds per node (-1: unlimited)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 5]
0.09/0.15	c separating/maxrounds = 1
0.09/0.15	c 
0.09/0.15	c # maximal number of separation rounds in the root node (-1: unlimited)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.15	c separating/maxroundsroot = 5
0.09/0.15	c 
0.09/0.15	c # should presolving try to simplify inequalities
0.09/0.15	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.15	c constraints/linear/simplifyinequalities = TRUE
0.09/0.15	c 
0.09/0.15	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.09/0.15	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.09/0.15	c constraints/knapsack/disaggregation = FALSE
0.09/0.15	c 
0.09/0.15	c # should presolving try to simplify knapsacks
0.09/0.15	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.15	c constraints/knapsack/simplifyinequalities = TRUE
0.09/0.15	c 
0.09/0.15	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.15	c presolving/probing/maxrounds = 0
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.15	c heuristics/coefdiving/freq = -1
0.09/0.15	c 
0.09/0.15	c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.15	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.15	c heuristics/coefdiving/maxlpiterquot = 0.075
0.09/0.15	c 
0.09/0.15	c # additional number of allowed LP iterations
0.09/0.15	c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.15	c heuristics/coefdiving/maxlpiterofs = 1500
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 30]
0.09/0.15	c heuristics/crossover/freq = -1
0.09/0.15	c 
0.09/0.15	c # number of nodes added to the contingent of the total nodes
0.09/0.15	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.09/0.15	c heuristics/crossover/nodesofs = 750
0.09/0.15	c 
0.09/0.15	c # number of nodes without incumbent change that heuristic should wait
0.09/0.15	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.09/0.15	c heuristics/crossover/nwaitingnodes = 100
0.09/0.15	c 
0.09/0.15	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.09/0.15	c # [type: real, range: [0,1], default: 0.1]
0.09/0.15	c heuristics/crossover/nodesquot = 0.15
0.09/0.15	c 
0.09/0.15	c # minimum percentage of integer variables that have to be fixed 
0.09/0.15	c # [type: real, range: [0,1], default: 0.666]
0.09/0.15	c heuristics/crossover/minfixingrate = 0.5
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 20]
0.09/0.15	c heuristics/feaspump/freq = -1
0.09/0.15	c 
0.09/0.15	c # additional number of allowed LP iterations
0.09/0.15	c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.15	c heuristics/feaspump/maxlpiterofs = 2000
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.15	c heuristics/fracdiving/freq = -1
0.09/0.15	c 
0.09/0.15	c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.15	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.15	c heuristics/fracdiving/maxlpiterquot = 0.075
0.09/0.15	c 
0.09/0.15	c # additional number of allowed LP iterations
0.09/0.15	c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.15	c heuristics/fracdiving/maxlpiterofs = 1500
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.15	c heuristics/guideddiving/freq = -1
0.09/0.15	c 
0.09/0.15	c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.15	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.15	c heuristics/guideddiving/maxlpiterquot = 0.075
0.09/0.15	c 
0.09/0.15	c # additional number of allowed LP iterations
0.09/0.15	c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.15	c heuristics/guideddiving/maxlpiterofs = 1500
0.09/0.15	c 
0.09/0.15	c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.15	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.15	c heuristics/intdiving/maxlpiterquot = 0.075
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.15	c heuristics/intshifting/freq = -1
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.15	c heuristics/linesearchdiving/freq = -1
0.09/0.15	c 
0.09/0.15	c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.15	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.15	c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.09/0.15	c 
0.09/0.15	c # additional number of allowed LP iterations
0.09/0.15	c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.15	c heuristics/linesearchdiving/maxlpiterofs = 1500
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <nlp> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.15	c heuristics/nlp/freq = -1
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 20]
0.09/0.15	c heuristics/objpscostdiving/freq = -1
0.09/0.15	c 
0.09/0.15	c # maximal fraction of diving LP iterations compared to total iteration number
0.09/0.15	c # [type: real, range: [0,1], default: 0.01]
0.09/0.15	c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.09/0.15	c 
0.09/0.15	c # additional number of allowed LP iterations
0.09/0.15	c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.15	c heuristics/objpscostdiving/maxlpiterofs = 1500
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.15	c heuristics/oneopt/freq = -1
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.15	c heuristics/pscostdiving/freq = -1
0.09/0.15	c 
0.09/0.15	c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.15	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.15	c heuristics/pscostdiving/maxlpiterquot = 0.075
0.09/0.15	c 
0.09/0.15	c # additional number of allowed LP iterations
0.09/0.15	c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.15	c heuristics/pscostdiving/maxlpiterofs = 1500
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.15	c heuristics/rens/freq = -1
0.09/0.15	c 
0.09/0.15	c # minimum percentage of integer variables that have to be fixable 
0.09/0.15	c # [type: real, range: [0,1], default: 0.5]
0.09/0.15	c heuristics/rens/minfixingrate = 0.3
0.09/0.15	c 
0.09/0.15	c # number of nodes added to the contingent of the total nodes
0.09/0.15	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.09/0.15	c heuristics/rens/nodesofs = 2000
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 20]
0.09/0.15	c heuristics/rootsoldiving/freq = -1
0.09/0.15	c 
0.09/0.15	c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.15	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.09/0.15	c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.09/0.15	c 
0.09/0.15	c # additional number of allowed LP iterations
0.09/0.15	c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.15	c heuristics/rootsoldiving/maxlpiterofs = 1500
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.15	c heuristics/rounding/freq = -1
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.15	c heuristics/shifting/freq = -1
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.15	c heuristics/simplerounding/freq = -1
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.15	c heuristics/trivial/freq = -1
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.15	c heuristics/trysol/freq = -1
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.15	c heuristics/veclendiving/freq = -1
0.09/0.15	c 
0.09/0.15	c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.15	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.15	c heuristics/veclendiving/maxlpiterquot = 0.075
0.09/0.15	c 
0.09/0.15	c # additional number of allowed LP iterations
0.09/0.15	c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.15	c heuristics/veclendiving/maxlpiterofs = 1500
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.15	c heuristics/zirounding/freq = -1
0.09/0.15	c 
0.09/0.15	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.15	c separating/cmir/freq = -1
0.09/0.15	c 
0.09/0.15	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.15	c separating/flowcover/freq = -1
0.09/0.15	c 
0.09/0.15	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.15	c separating/rapidlearning/freq = 0
0.09/0.15	c 
0.09/0.15	c -----------------------------------------------------------------------------------------------
0.09/0.15	c start solving
0.09/0.15	c 
0.09/0.17	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.09/0.17	c   0.1s|     1 |     0 |    86 |     - |3551k|   0 |  37 | 231 |2564 | 231 |2564 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.49/0.53	c   0.4s|     1 |     0 |   104 |     - |3946k|   0 |  41 | 231 |2715 | 231 |2577 |  13 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.69/0.70	c   0.6s|     1 |     0 |   116 |     - |4678k|   0 |  44 | 231 |2715 | 231 |2580 |  16 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.89/0.98	c   0.8s|     1 |     0 |   136 |     - |5069k|   0 |  47 | 231 |2715 | 231 |2581 |  17 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
1.19/1.26	c   1.1s|     1 |     0 |   148 |     - |5593k|   0 |  55 | 231 |2715 | 231 |2585 |  21 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
1.59/1.63	c   1.5s|     1 |     0 |   159 |     - |5599k|   0 |  54 | 231 |2715 | 231 |2586 |  22 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
2.49/2.50	c   2.4s|     1 |     2 |   159 |     - |5600k|   0 |  54 | 231 |2715 | 231 |2586 |  22 |   0 |  10 | 0.000000e+00 |      --      |    Inf 
35.88/35.93	c *35.2s|   323 |     0 | 11401 |  34.9 |5835k|  21 |   - | 231 |2858 | 231 |2577 |  22 | 144 |1531 | 0.000000e+00 | 0.000000e+00 |   0.00%
35.88/35.94	c 
35.88/35.94	c SCIP Status        : problem is solved [optimal solution found]
35.88/35.94	c Solving Time (sec) : 35.25
35.88/35.94	c Solving Nodes      : 323
35.88/35.94	c Primal Bound       : +0.00000000000000e+00 (1 solutions)
35.88/35.94	c Dual Bound         : +0.00000000000000e+00
35.88/35.94	c Gap                : 0.00 %
35.88/35.94	s SATISFIABLE
35.88/35.94	v -x221 -x211 -x201 -x191 -x181 -x171 -x161 x151 -x141 -x131 -x231 -x210 x200 -x190 -x180 -x170 -x160 -x150 -x140 -x130 -x230 -x220 
35.88/35.94	v -x199 -x189 -x179 x169 -x159 -x149 -x139 -x129 -x229 -x219 x209 -x188 -x178 -x168 -x158 -x148 -x138 -x128 -x228 x218 -x208 
35.88/35.94	v -x198 -x177 -x167 -x157 -x147 -x137 -x127 -x227 -x217 -x207 -x197 x187 -x166 -x156 -x146 -x136 -x126 -x226 -x216 -x206 -x196 
35.88/35.94	v -x186 -x176 -x155 -x145 -x135 x125 -x225 -x215 -x205 -x195 -x185 x175 -x165 -x144 -x134 -x124 -x224 -x214 -x204 -x194 -x184 
35.88/35.94	v -x174 -x164 x154 -x133 -x123 x223 -x213 -x203 -x193 -x183 -x173 -x163 -x153 -x143 -x122 -x222 -x212 -x202 -x192 -x182 -x172 -x162 
35.88/35.94	v -x152 -x142 x132 -x121 -x120 -x119 -x118 -x117 -x116 -x115 -x114 -x113 -x112 x111 -x110 -x109 -x108 -x107 -x106 -x105 -x104 
35.88/35.94	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 
35.88/35.94	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 
35.88/35.94	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 
35.88/35.94	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 
35.88/35.94	v -x1 
35.88/35.94	c SCIP Status        : problem is solved [optimal solution found]
35.88/35.94	c Solving Time       :      35.25
35.88/35.94	c Original Problem   :
35.88/35.94	c   Problem name     : HOME/instance-2667320-1276315446.opb
35.88/35.94	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
35.88/35.94	c   Constraints      : 2707 initial, 2707 maximal
35.88/35.94	c Presolved Problem  :
35.88/35.94	c   Problem name     : t_HOME/instance-2667320-1276315446.opb
35.88/35.94	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
35.88/35.94	c   Constraints      : 2564 initial, 2858 maximal
35.88/35.94	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
35.88/35.94	c   trivial          :       0.00          0          0          0          0          0          0          0          0
35.88/35.94	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
35.88/35.94	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
35.88/35.94	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
35.88/35.94	c   implics          :       0.00          0          0          0          0          0          0          0          0
35.88/35.94	c   probing          :       0.00          0          0          0          0          0          0          0          0
35.88/35.94	c   knapsack         :       0.00          0          0          0          0          0          0          0          0
35.88/35.94	c   setppc           :       0.00          0          0          0          0          0          0          0          0
35.88/35.94	c   linear           :       0.03          0          0          0          0          0        143          0          0
35.88/35.94	c   logicor          :       0.03          0          0          0          0          0          0          0          0
35.88/35.94	c   root node        :          -          0          -          -          0          -          -          -          -
35.88/35.94	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
35.88/35.94	c   integral         :          0          0          0        417          0         28        483          0          0        360
35.88/35.94	c   knapsack         :          1          5       1175          1          0          6        826          0          0          0
35.88/35.94	c   setppc           :         22          5       1169          0          0         14       2070          0          0          0
35.88/35.94	c   linear           :          0+         5       1105          0          0          0         24          1          0          0
35.88/35.94	c   logicor          :       2541+         5        911          1          0          9       2853          0          0          0
35.88/35.94	c   countsols        :          0          0          0          1          0          0          0          0          0          0
35.88/35.94	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
35.88/35.94	c   integral         :      28.98       0.00       0.00      28.98       0.00
35.88/35.94	c   knapsack         :       0.01       0.00       0.01       0.00       0.00
35.88/35.94	c   setppc           :       0.03       0.00       0.03       0.00       0.00
35.88/35.94	c   linear           :       0.03       0.01       0.02       0.00       0.00
35.88/35.94	c   logicor          :       0.07       0.00       0.06       0.01       0.00
35.88/35.94	c   countsols        :       0.00       0.00       0.00       0.00       0.00
35.88/35.94	c Propagators        :       Time      Calls    Cutoffs    DomReds
35.88/35.94	c   vbounds          :       0.00          1          0          0
35.88/35.94	c   rootredcost      :       0.00          0          0          0
35.88/35.94	c   pseudoobj        :       0.00          0          0          0
35.88/35.94	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
35.88/35.94	c   propagation      :       0.02         29         29        205       19.9          0        0.0          -
35.88/35.94	c   infeasible LP    :       0.06         89         65        461       34.8          2       13.5          0
35.88/35.94	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
35.88/35.94	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
35.88/35.94	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
35.88/35.94	c   applied globally :          -          -          -        143       14.5          -          -          -
35.88/35.94	c   applied locally  :          -          -          -          1       47.0          -          -          -
35.88/35.94	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
35.88/35.94	c   cut pool         :       0.00          4          -          -        158          -    (maximal pool size: 591)
35.88/35.94	c   redcost          :       0.00        230          0          0          0          0
35.88/35.94	c   impliedbounds    :       0.00          5          0          0          0          0
35.88/35.94	c   intobj           :       0.00          0          0          0          0          0
35.88/35.94	c   cgmip            :       0.00          0          0          0          0          0
35.88/35.94	c   gomory           :       0.69          5          0          0       1278          0
35.88/35.94	c   strongcg         :       0.45          5          0          0       2001          0
35.88/35.94	c   cmir             :       0.00          0          0          0          0          0
35.88/35.94	c   flowcover        :       0.00          0          0          0          0          0
35.88/35.94	c   clique           :       0.00          5          0          0          0          0
35.88/35.94	c   zerohalf         :       0.00          0          0          0          0          0
35.88/35.94	c   mcf              :       0.00          1          0          0          0          0
35.88/35.94	c   rapidlearning    :       0.20          1          0          0          0        151
35.88/35.94	c Pricers            :       Time      Calls       Vars
35.88/35.94	c   problem variables:       0.00          0          0
35.88/35.94	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
35.88/35.94	c   relpscost        :      28.98        416         28        483          0          0        360
35.88/35.94	c   pscost           :       0.00          0          0          0          0          0          0
35.88/35.94	c   inference        :       0.00          0          0          0          0          0          0
35.88/35.94	c   mostinf          :       0.00          0          0          0          0          0          0
35.88/35.94	c   leastinf         :       0.00          0          0          0          0          0          0
35.88/35.94	c   fullstrong       :       0.00          0          0          0          0          0          0
35.88/35.94	c   allfullstrong    :       0.00          0          0          0          0          0          0
35.88/35.94	c   random           :       0.00          0          0          0          0          0          0
35.88/35.94	c Primal Heuristics  :       Time      Calls      Found
35.88/35.94	c   LP solutions     :       0.00          -          1
35.88/35.94	c   pseudo solutions :       0.00          -          0
35.88/35.94	c   trivial          :       0.00          1          0
35.88/35.94	c   simplerounding   :       0.00          0          0
35.88/35.94	c   zirounding       :       0.00          0          0
35.88/35.94	c   rounding         :       0.00          0          0
35.88/35.94	c   shifting         :       0.00          0          0
35.88/35.94	c   intshifting      :       0.00          0          0
35.88/35.94	c   oneopt           :       0.00          0          0
35.88/35.94	c   twoopt           :       0.00          0          0
35.88/35.94	c   fixandinfer      :       0.00          0          0
35.88/35.94	c   feaspump         :       0.00          0          0
35.88/35.94	c   coefdiving       :       0.00          0          0
35.88/35.94	c   pscostdiving     :       0.00          0          0
35.88/35.94	c   fracdiving       :       0.00          0          0
35.88/35.94	c   veclendiving     :       0.00          0          0
35.88/35.94	c   intdiving        :       0.00          0          0
35.88/35.94	c   actconsdiving    :       0.00          0          0
35.88/35.94	c   objpscostdiving  :       0.00          0          0
35.88/35.94	c   rootsoldiving    :       0.00          0          0
35.88/35.94	c   linesearchdiving :       0.00          0          0
35.88/35.94	c   guideddiving     :       0.00          0          0
35.88/35.94	c   octane           :       0.00          0          0
35.88/35.94	c   rens             :       0.00          0          0
35.88/35.94	c   rins             :       0.00          0          0
35.88/35.94	c   localbranching   :       0.00          0          0
35.88/35.94	c   mutation         :       0.00          0          0
35.88/35.94	c   crossover        :       0.00          0          0
35.88/35.94	c   dins             :       0.00          0          0
35.88/35.94	c   undercover       :       0.00          0          0
35.88/35.94	c   nlp              :       0.00          0          0
35.88/35.94	c   trysol           :       0.00          0          0
35.88/35.94	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
35.88/35.94	c   primal LP        :       0.01          0          0       0.00       0.00
35.88/35.94	c   dual LP          :       4.17        511      11401      22.31    2734.05
35.88/35.94	c   lex dual LP      :       0.00          0          0       0.00          -
35.88/35.94	c   barrier LP       :       0.00          0          0       0.00          -
35.88/35.94	c   diving/probing LP:       0.00          0          0       0.00          -
35.88/35.94	c   strong branching :      28.92       1531      80198      52.38    2773.10
35.88/35.94	c     (at root node) :          -         10       2091     209.10          -
35.88/35.94	c   conflict analysis:       0.00          0          0       0.00          -
35.88/35.94	c B&B Tree           :
35.88/35.94	c   number of runs   :          1
35.88/35.94	c   nodes            :        323
35.88/35.94	c   nodes (total)    :        323
35.88/35.94	c   nodes left       :          0
35.88/35.94	c   max depth        :         21
35.88/35.94	c   max depth (total):         21
35.88/35.94	c   backtracks       :         30 (9.3%)
35.88/35.94	c   delayed cutoffs  :          4
35.88/35.94	c   repropagations   :        140 (460 domain reductions, 4 cutoffs)
35.88/35.94	c   avg switch length:       2.79
35.88/35.94	c   switching time   :       0.10
35.88/35.94	c Solution           :
35.88/35.94	c   Solutions found  :          1 (1 improvements)
35.88/35.94	c   First Solution   : +0.00000000000000e+00   (in run 1, after 323 nodes, 35.25 seconds, depth 18, found by <relaxation>)
35.88/35.94	c   Primal Bound     : +0.00000000000000e+00   (in run 1, after 323 nodes, 35.25 seconds, depth 18, found by <relaxation>)
35.88/35.94	c   Dual Bound       : +0.00000000000000e+00
35.88/35.94	c   Gap              :       0.00 %
35.88/35.94	c   Root Dual Bound  : +0.00000000000000e+00
35.88/35.94	c   Root Iterations  :        159
35.88/35.95	c Time complete: 35.93.

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-2667320-1276315446/watcher-2667320-1276315446 -o /tmp/evaluation-result-2667320-1276315446/solver-2667320-1276315446 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2667320-1276315446.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 1.00 1.08 2/106 7320
/proc/meminfo: memFree=1527456/2059040 swapFree=4192956/4192956
[pid=7320] ppid=7318 vsize=7724 CPUtime=0
/proc/7320/stat : 7320 (pbscip.linux.x8) R 7318 7320 6933 0 -1 4202496 1033 0 0 0 0 0 0 0 17 0 1 0 7148468 7909376 953 1992294400 4194304 8223781 140734033104032 18446744073709551615 7253477 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7320/statm: 1931 963 348 984 0 944 0

[startup+0.033382 s]
/proc/loadavg: 1.00 1.00 1.08 2/106 7320
/proc/meminfo: memFree=1527456/2059040 swapFree=4192956/4192956
[pid=7320] ppid=7318 vsize=10068 CPUtime=0.02
/proc/7320/stat : 7320 (pbscip.linux.x8) R 7318 7320 6933 0 -1 4202496 1805 0 0 0 2 0 0 0 17 0 1 0 7148468 10309632 1725 1992294400 4194304 8223781 140734033104032 18446744073709551615 5648489 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7320/statm: 2517 1725 363 984 0 1530 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 10068

[startup+0.101388 s]
/proc/loadavg: 1.00 1.00 1.08 2/106 7320
/proc/meminfo: memFree=1527456/2059040 swapFree=4192956/4192956
[pid=7320] ppid=7318 vsize=16232 CPUtime=0.09
/proc/7320/stat : 7320 (pbscip.linux.x8) R 7318 7320 6933 0 -1 4202496 3732 0 0 0 8 1 0 0 17 0 1 0 7148468 16621568 3031 1992294400 4194304 8223781 140734033104032 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7320/statm: 4058 3031 443 984 0 3071 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16232

[startup+0.301409 s]
/proc/loadavg: 1.00 1.00 1.08 2/106 7320
/proc/meminfo: memFree=1527456/2059040 swapFree=4192956/4192956
[pid=7320] ppid=7318 vsize=30168 CPUtime=0.29
/proc/7320/stat : 7320 (pbscip.linux.x8) R 7318 7320 6933 0 -1 4202496 9922 0 0 0 24 5 0 0 17 0 1 0 7148468 30892032 6585 1992294400 4194304 8223781 140734033104032 18446744073709551615 6207680 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7320/statm: 7597 6592 570 984 0 6610 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30168

[startup+0.700446 s]
/proc/loadavg: 1.00 1.00 1.08 2/106 7320
/proc/meminfo: memFree=1527456/2059040 swapFree=4192956/4192956
[pid=7320] ppid=7318 vsize=27896 CPUtime=0.69
/proc/7320/stat : 7320 (pbscip.linux.x8) R 7318 7320 6933 0 -1 4202496 13191 0 0 0 61 8 0 0 17 0 1 0 7148468 28565504 6123 1992294400 4194304 8223781 140734033104032 18446744073709551615 6568238 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7320/statm: 6974 6123 583 984 0 5987 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27896

[startup+1.50052 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 7321
/proc/meminfo: memFree=1504880/2059040 swapFree=4192956/4192956
[pid=7320] ppid=7318 vsize=28128 CPUtime=1.49
/proc/7320/stat : 7320 (pbscip.linux.x8) R 7318 7320 6933 0 -1 4202496 13312 0 0 0 140 9 0 0 18 0 1 0 7148468 28803072 6210 1992294400 4194304 8223781 140734033104032 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7320/statm: 7032 6210 583 984 0 6045 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28128

[startup+3.10067 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 7321
/proc/meminfo: memFree=1504012/2059040 swapFree=4192956/4192956
[pid=7320] ppid=7318 vsize=28416 CPUtime=3.09
/proc/7320/stat : 7320 (pbscip.linux.x8) R 7318 7320 6933 0 -1 4202496 13933 0 0 0 298 11 0 0 21 0 1 0 7148468 29097984 6282 1992294400 4194304 8223781 140734033104032 18446744073709551615 6570023 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7320/statm: 7104 6282 584 984 0 6117 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28416

[startup+6.30098 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 7321
/proc/meminfo: memFree=1503888/2059040 swapFree=4192956/4192956
[pid=7320] ppid=7318 vsize=28416 CPUtime=6.29
/proc/7320/stat : 7320 (pbscip.linux.x8) R 7318 7320 6933 0 -1 4202496 16999 0 0 0 613 16 0 0 25 0 1 0 7148468 29097984 6285 1992294400 4194304 8223781 140734033104032 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7320/statm: 7104 6285 586 984 0 6117 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28416

[startup+12.7006 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 7321
/proc/meminfo: memFree=1503764/2059040 swapFree=4192956/4192956
[pid=7320] ppid=7318 vsize=28416 CPUtime=12.68
/proc/7320/stat : 7320 (pbscip.linux.x8) R 7318 7320 6933 0 -1 4202496 21055 0 0 0 1244 24 0 0 25 0 1 0 7148468 29097984 6285 1992294400 4194304 8223781 140734033104032 18446744073709551615 6568234 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7320/statm: 7104 6285 586 984 0 6117 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 28416

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 7321
/proc/meminfo: memFree=1503764/2059040 swapFree=4192956/4192956
[pid=7320] ppid=7318 vsize=28524 CPUtime=25.48
/proc/7320/stat : 7320 (pbscip.linux.x8) R 7318 7320 6933 0 -1 4202496 44901 0 0 0 2501 47 0 0 25 0 1 0 7148468 29208576 6300 1992294400 4194304 8223781 140734033104032 18446744073709551615 6455201 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7320/statm: 7131 6300 586 984 0 6144 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 28524

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

[startup+31.9084 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 7321
/proc/meminfo: memFree=1503764/2059040 swapFree=4192956/4192956
[pid=7320] ppid=7318 vsize=28660 CPUtime=31.89
/proc/7320/stat : 7320 (pbscip.linux.x8) R 7318 7320 6933 0 -1 4202496 55318 0 0 0 3132 57 0 0 25 0 1 0 7148468 29347840 6329 1992294400 4194304 8223781 140734033104032 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7320/statm: 7165 6329 587 984 0 6178 0
Current children cumulated CPU time (s) 31.89
Current children cumulated vsize (KiB) 28660

[startup+33.5016 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 7321
/proc/meminfo: memFree=1503764/2059040 swapFree=4192956/4192956
[pid=7320] ppid=7318 vsize=28544 CPUtime=33.48
/proc/7320/stat : 7320 (pbscip.linux.x8) R 7318 7320 6933 0 -1 4202496 57641 0 0 0 3289 59 0 0 25 0 1 0 7148468 29229056 6318 1992294400 4194304 8223781 140734033104032 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7320/statm: 7136 6318 587 984 0 6149 0
Current children cumulated CPU time (s) 33.48
Current children cumulated vsize (KiB) 28544

[startup+35.1007 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 7321
/proc/meminfo: memFree=1503640/2059040 swapFree=4192956/4192956
[pid=7320] ppid=7318 vsize=28776 CPUtime=35.08
/proc/7320/stat : 7320 (pbscip.linux.x8) R 7318 7320 6933 0 -1 4202496 60274 0 0 0 3446 62 0 0 25 0 1 0 7148468 29466624 6345 1992294400 4194304 8223781 140734033104032 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7320/statm: 7194 6345 587 984 0 6207 0
Current children cumulated CPU time (s) 35.08
Current children cumulated vsize (KiB) 28776

[startup+35.5008 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 7321
/proc/meminfo: memFree=1503640/2059040 swapFree=4192956/4192956
[pid=7320] ppid=7318 vsize=28936 CPUtime=35.47
/proc/7320/stat : 7320 (pbscip.linux.x8) R 7318 7320 6933 0 -1 4202496 60802 0 0 0 3485 62 0 0 25 0 1 0 7148468 29630464 6386 1992294400 4194304 8223781 140734033104032 18446744073709551615 4219812 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7320/statm: 7234 6386 587 984 0 6247 0
Current children cumulated CPU time (s) 35.47
Current children cumulated vsize (KiB) 28936

[startup+35.9008 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 7321
/proc/meminfo: memFree=1503640/2059040 swapFree=4192956/4192956
[pid=7320] ppid=7318 vsize=28656 CPUtime=35.88
/proc/7320/stat : 7320 (pbscip.linux.x8) R 7318 7320 6933 0 -1 4202496 61897 0 0 0 3525 63 0 0 25 0 1 0 7148468 29343744 6346 1992294400 4194304 8223781 140734033104032 18446744073709551615 6591212 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7320/statm: 7164 6346 587 984 0 6177 0
Current children cumulated CPU time (s) 35.88
Current children cumulated vsize (KiB) 28656

Child status: 0
Real time (s): 35.9597
CPU time (s): 35.9435
CPU user time (s): 35.3086
CPU system time (s): 0.634903
CPU usage (%): 99.9552
Max. virtual memory (cumulated for all children) (KiB): 36052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 35.3086
system time used= 0.634903
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 61937
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 469

runsolver used 0.066989 second user time and 0.174973 second system time

The end

Launcher Data 

Begin job on node004 at 2010-06-12 06:04:06
IDJOB=2667320
IDBENCH=1366
IDSOLVER=1169
FILE ID=node004/2667320-1276315446
PBS_JOBID= 11173150
Free space on /tmp= 62536 MiB

SOLVER NAME= SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900576918.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-2667320-1276315446/watcher-2667320-1276315446 -o /tmp/evaluation-result-2667320-1276315446/solver-2667320-1276315446 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2667320-1276315446.opb -t 1800 -m 1800

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

MD5SUM BENCH= 880846daf47900bbb2fd34e8a6c4861d
RANDOM SEED=1411327343

node004.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		: 3000.210
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	: 6000.42
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		: 3000.210
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	: 5599.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1528108 kB
Buffers:         90512 kB
Cached:         312816 kB
SwapCached:          0 kB
Active:         177468 kB
Inactive:       285156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1528108 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4656 kB
Writeback:           0 kB
AnonPages:       59360 kB
Mapped:          15396 kB
Slab:            46568 kB
PageTables:       3992 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180592 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= 62532 MiB
End job on node004 at 2010-06-12 06:04:42