Trace number 3729622

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
PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solverUNSAT 216.946 216.987

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900568186.opb
MD5SUM75bd0b27f5ff05dc207afe3c3d5552d1
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.089985
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
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 721
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-3729622-1338678996.opb>
0.00/0.02	c original problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2707 constraints
0.00/0.02	c problem read
0.00/0.02	c No objective function, only one solution is needed.
0.00/0.02	c presolving settings loaded
0.01/0.02	c presolving:
0.01/0.04	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
0.01/0.04	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
0.01/0.05	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
0.01/0.05	c presolving (4 rounds):
0.01/0.05	c  0 deleted vars, 264 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.01/0.05	c  242 implications, 22 cliques
0.01/0.05	c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.01/0.05	c       1 constraints of type <knapsack>
0.01/0.05	c      22 constraints of type <setppc>
0.01/0.05	c    2420 constraints of type <logicor>
0.01/0.05	c transformed objective value is always integral (scale: 1)
0.01/0.05	c Presolving Time: 0.03
0.01/0.05	c - non default parameters ----------------------------------------------------------------------
0.01/0.05	c # SCIP version 1.2.1.3
0.01/0.05	c 
0.01/0.05	c # frequency for displaying node information lines
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 100]
0.01/0.05	c display/freq = 10000
0.01/0.05	c 
0.01/0.05	c # maximal time in seconds to run
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.01/0.05	c limits/time = 1789.99
0.01/0.05	c 
0.01/0.05	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.01/0.05	c limits/memory = 13950
0.01/0.05	c 
0.01/0.05	c # solving stops, if the given number of solutions were found (-1: no limit)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.01/0.05	c limits/solutions = 1
0.01/0.05	c 
0.01/0.05	c # maximal number of separation rounds per node (-1: unlimited)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 5]
0.01/0.05	c separating/maxrounds = 1
0.01/0.05	c 
0.01/0.05	c # maximal number of separation rounds in the root node (-1: unlimited)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.01/0.05	c separating/maxroundsroot = 5
0.01/0.05	c 
0.01/0.05	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.01/0.05	c # [type: int, range: [1,2], default: 1]
0.01/0.05	c timing/clocktype = 2
0.01/0.05	c 
0.01/0.05	c # should presolving try to simplify inequalities
0.01/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.01/0.05	c constraints/linear/simplifyinequalities = TRUE
0.01/0.05	c 
0.01/0.05	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.01/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.01/0.05	c constraints/indicator/addCouplingCons = TRUE
0.01/0.05	c 
0.01/0.05	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.01/0.05	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.01/0.05	c constraints/knapsack/disaggregation = FALSE
0.01/0.05	c 
0.01/0.05	c # should presolving try to simplify knapsacks
0.01/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.01/0.05	c constraints/knapsack/simplifyinequalities = TRUE
0.01/0.05	c 
0.01/0.05	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.01/0.05	c presolving/probing/maxrounds = 0
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.05	c heuristics/coefdiving/freq = -1
0.01/0.05	c 
0.01/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.05	c heuristics/coefdiving/maxlpiterquot = 0.075
0.01/0.05	c 
0.01/0.05	c # additional number of allowed LP iterations
0.01/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.05	c heuristics/coefdiving/maxlpiterofs = 1500
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 30]
0.01/0.05	c heuristics/crossover/freq = -1
0.01/0.05	c 
0.01/0.05	c # number of nodes added to the contingent of the total nodes
0.01/0.05	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.01/0.05	c heuristics/crossover/nodesofs = 750
0.01/0.05	c 
0.01/0.05	c # number of nodes without incumbent change that heuristic should wait
0.01/0.05	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.01/0.05	c heuristics/crossover/nwaitingnodes = 100
0.01/0.05	c 
0.01/0.05	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.01/0.05	c # [type: real, range: [0,1], default: 0.1]
0.01/0.05	c heuristics/crossover/nodesquot = 0.15
0.01/0.05	c 
0.01/0.05	c # minimum percentage of integer variables that have to be fixed 
0.01/0.05	c # [type: real, range: [0,1], default: 0.666]
0.01/0.05	c heuristics/crossover/minfixingrate = 0.5
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.01/0.05	c heuristics/feaspump/freq = -1
0.01/0.05	c 
0.01/0.05	c # additional number of allowed LP iterations
0.01/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.05	c heuristics/feaspump/maxlpiterofs = 2000
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.05	c heuristics/fracdiving/freq = -1
0.01/0.05	c 
0.01/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.05	c heuristics/fracdiving/maxlpiterquot = 0.075
0.01/0.05	c 
0.01/0.05	c # additional number of allowed LP iterations
0.01/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.05	c heuristics/fracdiving/maxlpiterofs = 1500
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.05	c heuristics/guideddiving/freq = -1
0.01/0.05	c 
0.01/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.05	c heuristics/guideddiving/maxlpiterquot = 0.075
0.01/0.05	c 
0.01/0.05	c # additional number of allowed LP iterations
0.01/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.05	c heuristics/guideddiving/maxlpiterofs = 1500
0.01/0.05	c 
0.01/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.05	c heuristics/intdiving/maxlpiterquot = 0.075
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.05	c heuristics/intshifting/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.05	c heuristics/linesearchdiving/freq = -1
0.01/0.05	c 
0.01/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.05	c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.01/0.05	c 
0.01/0.05	c # additional number of allowed LP iterations
0.01/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.05	c heuristics/linesearchdiving/maxlpiterofs = 1500
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <nlp> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.01/0.05	c heuristics/nlp/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.01/0.05	c heuristics/objpscostdiving/freq = -1
0.01/0.05	c 
0.01/0.05	c # maximal fraction of diving LP iterations compared to total iteration number
0.01/0.05	c # [type: real, range: [0,1], default: 0.01]
0.01/0.05	c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.01/0.05	c 
0.01/0.05	c # additional number of allowed LP iterations
0.01/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.05	c heuristics/objpscostdiving/maxlpiterofs = 1500
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.01/0.05	c heuristics/oneopt/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.05	c heuristics/pscostdiving/freq = -1
0.01/0.05	c 
0.01/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.05	c heuristics/pscostdiving/maxlpiterquot = 0.075
0.01/0.05	c 
0.01/0.05	c # additional number of allowed LP iterations
0.01/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.05	c heuristics/pscostdiving/maxlpiterofs = 1500
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.01/0.05	c heuristics/rens/freq = -1
0.01/0.05	c 
0.01/0.05	c # minimum percentage of integer variables that have to be fixable 
0.01/0.05	c # [type: real, range: [0,1], default: 0.5]
0.01/0.05	c heuristics/rens/minfixingrate = 0.3
0.01/0.05	c 
0.01/0.05	c # number of nodes added to the contingent of the total nodes
0.01/0.05	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.01/0.05	c heuristics/rens/nodesofs = 2000
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.01/0.05	c heuristics/rootsoldiving/freq = -1
0.01/0.05	c 
0.01/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.01/0.05	c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.01/0.05	c 
0.01/0.05	c # additional number of allowed LP iterations
0.01/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.05	c heuristics/rootsoldiving/maxlpiterofs = 1500
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.01/0.05	c heuristics/rounding/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.05	c heuristics/shifting/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.01/0.05	c heuristics/simplerounding/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.01/0.05	c heuristics/trivial/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.01/0.05	c heuristics/trysol/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.05	c heuristics/veclendiving/freq = -1
0.01/0.05	c 
0.01/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.05	c heuristics/veclendiving/maxlpiterquot = 0.075
0.01/0.05	c 
0.01/0.05	c # additional number of allowed LP iterations
0.01/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.05	c heuristics/veclendiving/maxlpiterofs = 1500
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.01/0.05	c heuristics/zirounding/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.01/0.05	c separating/cmir/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.01/0.05	c separating/flowcover/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.01/0.05	c separating/rapidlearning/freq = 0
0.01/0.05	c 
0.01/0.05	c -----------------------------------------------------------------------------------------------
0.01/0.05	c start solving
0.01/0.05	c 
0.01/0.06	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.01/0.06	c   0.0s|     1 |     0 |    76 |     - |3488k|   0 |  36 | 231 |2443 | 231 |2443 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.19/0.21	c   0.2s|     1 |     0 |   104 |     - |3958k|   0 |  45 | 231 |2661 | 231 |2454 |  11 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.29/0.31	c   0.3s|     1 |     0 |   129 |     - |4307k|   0 |  50 | 231 |2661 | 231 |2456 |  13 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.39/0.42	c   0.4s|     1 |     0 |   163 |     - |4684k|   0 |  49 | 231 |2661 | 231 |2460 |  17 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.49/0.53	c   0.5s|     1 |     0 |   182 |     - |5119k|   0 |  50 | 231 |2661 | 231 |2461 |  18 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.59/0.67	c   0.6s|     1 |     0 |   199 |     - |5256k|   0 |  51 | 231 |2661 | 231 |2462 |  19 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.89/0.90	c   0.9s|     1 |     2 |   199 |     - |5256k|   0 |  51 | 231 |2661 | 231 |2462 |  19 |   0 |  10 | 0.000000e+00 |      --      |    Inf 
61.77/61.85	c  61.8s| 10000 |    66 |265608 |  26.5 |7323k|  39 |  30 | 231 |6724 | 231 |2454 |  19 |6144 |2168 | 0.000000e+00 |      --      |    Inf 
108.56/108.66	c   109s| 20000 |    73 |556649 |  27.8 |8149k|  42 |  38 | 231 |8215 | 231 |2454 |  19 |  13k|2404 | 0.000000e+00 |      --      |    Inf 
159.26/159.31	c   159s| 30000 |    67 |855462 |  28.5 |9310k|  43 |   - | 231 |  11k| 231 |2454 |  19 |  20k|3011 | 0.000000e+00 |      --      |    Inf 
211.85/211.91	c   212s| 40000 |     8 |  1170k|  29.3 |8904k|  49 |  24 | 231 |9804 | 231 |2454 |  19 |  28k|3579 | 0.000000e+00 |      --      |    Inf 
216.85/216.97	c 
216.85/216.97	c SCIP Status        : problem is solved [infeasible]
216.85/216.97	c Solving Time (sec) : 216.95
216.85/216.97	c Solving Nodes      : 40828
216.85/216.97	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
216.85/216.97	c Dual Bound         : +1.00000000000000e+20
216.85/216.97	c Gap                : 0.00 %
216.85/216.97	s UNSATISFIABLE
216.85/216.97	c SCIP Status        : problem is solved [infeasible]
216.85/216.97	c Solving Time       :     216.95
216.85/216.97	c Original Problem   :
216.85/216.97	c   Problem name     : HOME/instance-3729622-1338678996.opb
216.85/216.97	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
216.85/216.97	c   Constraints      : 2707 initial, 2707 maximal
216.85/216.97	c Presolved Problem  :
216.85/216.97	c   Problem name     : t_HOME/instance-3729622-1338678996.opb
216.85/216.97	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
216.85/216.97	c   Constraints      : 2443 initial, 12092 maximal
216.85/216.97	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
216.85/216.97	c   trivial          :       0.00          0          0          0          0          0          0          0          0
216.85/216.97	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
216.85/216.97	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
216.85/216.97	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
216.85/216.97	c   implics          :       0.00          0          0          0          0          0          0          0          0
216.85/216.97	c   probing          :       0.00          0          0          0          0          0          0          0          0
216.85/216.97	c   knapsack         :       0.00          0          0          0          0          0          0          0          0
216.85/216.97	c   setppc           :       0.00          0          0          0          0          0        121          0          0
216.85/216.97	c   linear           :       0.01          0          0          0          0          0        143          0          0
216.85/216.97	c   logicor          :       0.01          0          0          0          0          0          0          0          0
216.85/216.97	c   root node        :          -          2          -          -          2          -          -          -          -
216.85/216.97	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
216.85/216.97	c   integral         :          0          0          0      21328          0        109       1362          0          0      41060
216.85/216.97	c   knapsack         :          1          5     165205          0          0        186      70951          0          0          0
216.85/216.97	c   setppc           :         22          5     165121          0          0        840     223210          0          0          0
216.85/216.97	c   linear           :          0+         5     161261          0          0          5       2000          1          0          0
216.85/216.97	c   logicor          :       2420+         5      76174          0          0        187     248696          0          0          0
216.85/216.97	c   countsols        :          0          0          0          0          0          0          0          0          0          0
216.85/216.97	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
216.85/216.97	c   integral         :      31.48       0.00       0.00      31.48       0.00
216.85/216.97	c   knapsack         :       0.37       0.00       0.37       0.00       0.00
216.85/216.97	c   setppc           :       0.51       0.00       0.51       0.00       0.00
216.85/216.97	c   linear           :       0.37       0.00       0.37       0.00       0.00
216.85/216.97	c   logicor          :       2.52       0.00       2.52       0.00       0.00
216.85/216.97	c   countsols        :       0.00       0.00       0.00       0.00       0.00
216.85/216.98	c Propagators        :       Time      Calls    Cutoffs    DomReds
216.85/216.98	c   vbounds          :       0.02          1          0          0
216.85/216.98	c   rootredcost      :       0.02          0          0          0
216.85/216.98	c   pseudoobj        :       0.01          0          0          0
216.85/216.98	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
216.85/216.98	c   propagation      :       0.03       1218       1213       6488       19.6         17       13.9          -
216.85/216.98	c   infeasible LP    :       1.24      19199      18994     113476       30.0        115       19.2          0
216.85/216.98	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
216.85/216.98	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
216.85/216.98	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
216.85/216.98	c   applied globally :          -          -          -      28872       18.0          -          -          -
216.85/216.98	c   applied locally  :          -          -          -        318       33.8          -          -          -
216.85/216.98	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
216.85/216.98	c   cut pool         :       0.00          4          -          -         13          -    (maximal pool size: 499)
216.85/216.98	c   redcost          :       0.07      20689          0          0          0          0
216.85/216.98	c   impliedbounds    :       0.00          5          0          0          0          0
216.85/216.98	c   intobj           :       0.00          0          0          0          0          0
216.85/216.98	c   cgmip            :       0.00          0          0          0          0          0
216.85/216.98	c   gomory           :       0.30          5          0          0        795          0
216.85/216.98	c   strongcg         :       0.18          5          0          0       2230          0
216.85/216.98	c   cmir             :       0.00          0          0          0          0          0
216.85/216.98	c   flowcover        :       0.00          0          0          0          0          0
216.85/216.98	c   clique           :       0.00          5          0          0          0          0
216.85/216.98	c   zerohalf         :       0.00          0          0          0          0          0
216.85/216.98	c   mcf              :       0.00          1          0          0          0          0
216.85/216.98	c   rapidlearning    :       0.09          1          0          0          0        218
216.85/216.98	c Pricers            :       Time      Calls       Vars
216.85/216.98	c   problem variables:       0.00          0          0
216.85/216.98	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
216.85/216.98	c   relpscost        :      31.47      21328        109       1362          0          0      41060
216.85/216.98	c   pscost           :       0.00          0          0          0          0          0          0
216.85/216.98	c   inference        :       0.00          0          0          0          0          0          0
216.85/216.98	c   mostinf          :       0.00          0          0          0          0          0          0
216.85/216.98	c   leastinf         :       0.00          0          0          0          0          0          0
216.85/216.98	c   fullstrong       :       0.00          0          0          0          0          0          0
216.85/216.98	c   allfullstrong    :       0.00          0          0          0          0          0          0
216.85/216.98	c   random           :       0.00          0          0          0          0          0          0
216.85/216.98	c Primal Heuristics  :       Time      Calls      Found
216.85/216.98	c   LP solutions     :       0.00          -          0
216.85/216.98	c   pseudo solutions :       0.00          -          0
216.85/216.98	c   trivial          :       0.00          1          0
216.85/216.98	c   simplerounding   :       0.00          0          0
216.85/216.98	c   zirounding       :       0.00          0          0
216.85/216.98	c   rounding         :       0.00          0          0
216.85/216.98	c   shifting         :       0.00          0          0
216.85/216.98	c   intshifting      :       0.00          0          0
216.85/216.98	c   oneopt           :       0.00          0          0
216.85/216.98	c   twoopt           :       0.00          0          0
216.85/216.98	c   fixandinfer      :       0.00          0          0
216.85/216.98	c   feaspump         :       0.00          0          0
216.85/216.98	c   coefdiving       :       0.00          0          0
216.85/216.98	c   pscostdiving     :       0.00          0          0
216.85/216.98	c   fracdiving       :       0.00          0          0
216.85/216.98	c   veclendiving     :       0.00          0          0
216.85/216.98	c   intdiving        :       0.00          0          0
216.85/216.98	c   actconsdiving    :       0.00          0          0
216.85/216.98	c   objpscostdiving  :       0.00          0          0
216.85/216.98	c   rootsoldiving    :       0.00          0          0
216.85/216.98	c   linesearchdiving :       0.00          0          0
216.85/216.98	c   guideddiving     :       0.00          0          0
216.85/216.98	c   octane           :       0.00          0          0
216.85/216.98	c   rens             :       0.00          0          0
216.85/216.98	c   rins             :       0.00          0          0
216.85/216.98	c   localbranching   :       0.00          0          0
216.85/216.98	c   mutation         :       0.00          0          0
216.85/216.98	c   crossover        :       0.00          0          0
216.85/216.98	c   dins             :       0.00          0          0
216.85/216.98	c   undercover       :       0.00          0          0
216.85/216.98	c   nlp              :       0.00          0          0
216.85/216.98	c   trysol           :       0.00          0          0
216.85/216.98	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
216.85/216.98	c   primal LP        :       0.00          0          0       0.00          -
216.85/216.98	c   dual LP          :     170.67      40444    1199008      29.65    7025.13
216.85/216.98	c   lex dual LP      :       0.00          0          0       0.00          -
216.85/216.98	c   barrier LP       :       0.00          0          0       0.00          -
216.85/216.98	c   diving/probing LP:       0.00          0          0       0.00          -
216.85/216.98	c   strong branching :      31.22       3678     209827      57.05    6720.84
216.85/216.98	c     (at root node) :          -         10       1423     142.30          -
216.85/216.98	c   conflict analysis:       0.00          0          0       0.00          -
216.85/216.98	c B&B Tree           :
216.85/216.98	c   number of runs   :          1
216.85/216.98	c   nodes            :      40828
216.85/216.98	c   nodes (total)    :      40828
216.85/216.98	c   nodes left       :          0
216.85/216.98	c   max depth        :         49
216.85/216.98	c   max depth (total):         49
216.85/216.98	c   backtracks       :       4474 (11.0%)
216.85/216.98	c   delayed cutoffs  :        233
216.85/216.98	c   repropagations   :      72258 (79916 domain reductions, 228 cutoffs)
216.85/216.98	c   avg switch length:       5.14
216.85/216.98	c   switching time   :       3.14
216.85/216.98	c Solution           :
216.85/216.98	c   Solutions found  :          0 (0 improvements)
216.85/216.98	c   Primal Bound     : infeasible
216.85/216.98	c   Dual Bound       :          -
216.85/216.98	c   Gap              :       0.00 %
216.85/216.98	c   Root Dual Bound  : +0.00000000000000e+00
216.85/216.98	c   Root Iterations  :        199
216.85/216.98	c Time complete: 216.94.

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3729622-1338678996/watcher-3729622-1338678996 -o /tmp/evaluation-result-3729622-1338678996/solver-3729622-1338678996 -C 1800 -W 1900 -M 15500 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3729622-1338678996.opb -t 1800 -m 15500 

running on 4 cores: 0,2,4,6

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.94 1.37 0.90 3/176 4512
/proc/meminfo: memFree=25526116/32873648 swapFree=6852/6852
[pid=4512] ppid=4510 vsize=9972 CPUtime=0 cores=0,2,4,6
/proc/4512/stat : 4512 (pbscip.linux.x8) R 4510 4512 4046 0 -1 4202496 1546 0 0 0 0 0 0 0 20 0 1 0 334026862 10211328 1494 33554432000 4194304 8395647 140733902685440 140733902681240 7382157 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/4512/statm: 2493 1503 374 1026 0 1463 0

[startup+0.0242889 s]
/proc/loadavg: 1.94 1.37 0.90 3/176 4512
/proc/meminfo: memFree=25526116/32873648 swapFree=6852/6852
[pid=4512] ppid=4510 vsize=10748 CPUtime=0.01 cores=0,2,4,6
/proc/4512/stat : 4512 (pbscip.linux.x8) R 4510 4512 4046 0 -1 4202496 2280 0 0 0 1 0 0 0 20 0 1 0 334026862 11005952 1873 33554432000 4194304 8395647 140733902685440 140733902681240 7259835 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/4512/statm: 2687 1874 396 1026 0 1657 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 10748

[startup+0.100265 s]
/proc/loadavg: 1.94 1.37 0.90 3/176 4512
/proc/meminfo: memFree=25526116/32873648 swapFree=6852/6852
[pid=4512] ppid=4510 vsize=23804 CPUtime=0.09 cores=0,2,4,6
/proc/4512/stat : 4512 (pbscip.linux.x8) R 4510 4512 4046 0 -1 4202496 5515 0 0 0 9 0 0 0 20 0 1 0 334026862 24375296 5068 33554432000 4194304 8395647 140733902685440 140733902680904 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/4512/statm: 5951 5068 584 1026 0 4921 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23804

[startup+0.300264 s]
/proc/loadavg: 1.94 1.37 0.90 3/176 4512
/proc/meminfo: memFree=25526116/32873648 swapFree=6852/6852
[pid=4512] ppid=4510 vsize=37564 CPUtime=0.29 cores=0,2,4,6
/proc/4512/stat : 4512 (pbscip.linux.x8) R 4510 4512 4046 0 -1 4202496 8753 0 0 0 28 1 0 0 20 0 1 0 334026862 38465536 8275 33554432000 4194304 8395647 140733902685440 140733902680904 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/4512/statm: 9391 8275 621 1026 0 8361 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37564

[startup+0.700245 s]
/proc/loadavg: 1.94 1.37 0.90 3/176 4512
/proc/meminfo: memFree=25526116/32873648 swapFree=6852/6852
[pid=4512] ppid=4510 vsize=37564 CPUtime=0.69 cores=0,2,4,6
/proc/4512/stat : 4512 (pbscip.linux.x8) R 4510 4512 4046 0 -1 4202496 8836 0 0 0 68 1 0 0 20 0 1 0 334026862 38465536 8358 33554432000 4194304 8395647 140733902685440 140733902680904 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/4512/statm: 9391 8358 622 1026 0 8361 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 37564

[startup+1.50022 s]
/proc/loadavg: 1.94 1.37 0.90 3/177 4513
/proc/meminfo: memFree=25495488/32873648 swapFree=6852/6852
[pid=4512] ppid=4510 vsize=37564 CPUtime=1.49 cores=0,2,4,6
/proc/4512/stat : 4512 (pbscip.linux.x8) R 4510 4512 4046 0 -1 4202496 8838 0 0 0 147 2 0 0 20 0 1 0 334026862 38465536 8360 33554432000 4194304 8395647 140733902685440 140733902680040 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/4512/statm: 9391 8360 624 1026 0 8361 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 37564

[startup+3.10022 s]
/proc/loadavg: 1.94 1.37 0.90 3/177 4513
/proc/meminfo: memFree=25494868/32873648 swapFree=6852/6852
[pid=4512] ppid=4510 vsize=37564 CPUtime=3.09 cores=0,2,4,6
/proc/4512/stat : 4512 (pbscip.linux.x8) R 4510 4512 4046 0 -1 4202496 8838 0 0 0 306 3 0 0 20 0 1 0 334026862 38465536 8360 33554432000 4194304 8395647 140733902685440 140733902680312 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/4512/statm: 9391 8360 624 1026 0 8361 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 37564

[startup+6.30022 s]
/proc/loadavg: 2.11 1.41 0.91 3/177 4513
/proc/meminfo: memFree=25494372/32873648 swapFree=6852/6852
[pid=4512] ppid=4510 vsize=37564 CPUtime=6.29 cores=0,2,4,6
/proc/4512/stat : 4512 (pbscip.linux.x8) R 4510 4512 4046 0 -1 4202496 8839 0 0 0 624 5 0 0 20 0 1 0 334026862 38465536 8361 33554432000 4194304 8395647 140733902685440 140733902680648 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/4512/statm: 9391 8361 625 1026 0 8361 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 37564

[startup+12.7002 s]
/proc/loadavg: 2.10 1.42 0.92 3/177 4513
/proc/meminfo: memFree=25493576/32873648 swapFree=6852/6852
[pid=4512] ppid=4510 vsize=37564 CPUtime=12.69 cores=0,2,4,6
/proc/4512/stat : 4512 (pbscip.linux.x8) R 4510 4512 4046 0 -1 4202496 8841 0 0 0 1259 10 0 0 20 0 1 0 334026862 38465536 8433 33554432000 4194304 8395647 140733902685440 140733902680696 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/4512/statm: 9391 8433 625 1026 0 8361 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 37564

[startup+25.5002 s]
/proc/loadavg: 2.08 1.45 0.93 3/177 4513
/proc/meminfo: memFree=25492700/32873648 swapFree=6852/6852
[pid=4512] ppid=4510 vsize=37564 CPUtime=25.48 cores=0,2,4,6
/proc/4512/stat : 4512 (pbscip.linux.x8) R 4510 4512 4046 0 -1 4202496 8851 0 0 0 2527 21 0 0 20 0 1 0 334026862 38465536 8688 33554432000 4194304 8395647 140733902685440 140733902681000 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/4512/statm: 9391 8688 627 1026 0 8361 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 37564

[startup+51.1002 s]
/proc/loadavg: 2.05 1.49 0.96 3/177 4513
/proc/meminfo: memFree=25491640/32873648 swapFree=6852/6852
[pid=4512] ppid=4510 vsize=37564 CPUtime=51.07 cores=0,2,4,6
/proc/4512/stat : 4512 (pbscip.linux.x8) R 4510 4512 4046 0 -1 4202496 8851 0 0 0 5063 44 0 0 20 0 1 0 334026862 38465536 8942 33554432000 4194304 8395647 140733902685440 140733902681048 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/4512/statm: 9391 8942 627 1026 0 8361 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 37564

[startup+102.306 s]
/proc/loadavg: 2.02 1.57 1.01 3/177 4513
/proc/meminfo: memFree=25491516/32873648 swapFree=6852/6852
[pid=4512] ppid=4510 vsize=37564 CPUtime=102.27 cores=0,2,4,6
/proc/4512/stat : 4512 (pbscip.linux.x8) R 4510 4512 4046 0 -1 4202496 8851 0 0 0 10139 88 0 0 20 0 1 0 334026862 38465536 8942 33554432000 4194304 8395647 140733902685440 140733902680904 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/4512/statm: 9391 8942 627 1026 0 8361 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 37564

[startup+162.3 s]
/proc/loadavg: 2.01 1.64 1.07 3/177 4513
/proc/meminfo: memFree=25491640/32873648 swapFree=6852/6852
[pid=4512] ppid=4510 vsize=37564 CPUtime=162.26 cores=0,2,4,6
/proc/4512/stat : 4512 (pbscip.linux.x8) R 4510 4512 4046 0 -1 4202496 8851 0 0 0 16085 141 0 0 20 0 1 0 334026862 38465536 8942 33554432000 4194304 8395647 140733902685440 140733902680648 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/4512/statm: 9391 8942 627 1026 0 8361 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 37564

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

[startup+179.1 s]
/proc/loadavg: 2.00 1.66 1.09 3/177 4513
/proc/meminfo: memFree=25491520/32873648 swapFree=6852/6852
[pid=4512] ppid=4510 vsize=37564 CPUtime=179.05 cores=0,2,4,6
/proc/4512/stat : 4512 (pbscip.linux.x8) R 4510 4512 4046 0 -1 4202496 8851 0 0 0 17749 156 0 0 20 0 1 0 334026862 38465536 8942 33554432000 4194304 8395647 140733902685440 140733902680904 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/4512/statm: 9391 8942 627 1026 0 8361 0
Current children cumulated CPU time (s) 179.05
Current children cumulated vsize (KiB) 37564

[startup+191.9 s]
/proc/loadavg: 2.00 1.68 1.10 3/177 4513
/proc/meminfo: memFree=25491520/32873648 swapFree=6852/6852
[pid=4512] ppid=4510 vsize=37984 CPUtime=191.85 cores=0,2,4,6
/proc/4512/stat : 4512 (pbscip.linux.x8) R 4510 4512 4046 0 -1 4202496 8875 0 0 0 19019 166 0 0 20 0 1 0 334026862 38895616 8966 33554432000 4194304 8395647 140733902685440 140733902680568 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/4512/statm: 9496 8966 627 1026 0 8466 0
Current children cumulated CPU time (s) 191.85
Current children cumulated vsize (KiB) 37984

[startup+204.7 s]
/proc/loadavg: 2.00 1.69 1.11 3/177 4513
/proc/meminfo: memFree=25491520/32873648 swapFree=6852/6852
[pid=4512] ppid=4510 vsize=38184 CPUtime=204.65 cores=0,2,4,6
/proc/4512/stat : 4512 (pbscip.linux.x8) R 4510 4512 4046 0 -1 4202496 8956 0 0 0 20289 176 0 0 20 0 1 0 334026862 39100416 9047 33554432000 4194304 8395647 140733902685440 140733902680568 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/4512/statm: 9546 9047 628 1026 0 8516 0
Current children cumulated CPU time (s) 204.65
Current children cumulated vsize (KiB) 38184

[startup+211.1 s]
/proc/loadavg: 2.00 1.70 1.12 3/177 4516
/proc/meminfo: memFree=25491192/32873648 swapFree=6852/6852
[pid=4512] ppid=4510 vsize=38184 CPUtime=211.05 cores=0,2,4,6
/proc/4512/stat : 4512 (pbscip.linux.x8) R 4510 4512 4046 0 -1 4202496 8964 0 0 0 20924 181 0 0 20 0 1 0 334026862 39100416 9062 33554432000 4194304 8395647 140733902685440 140733902680568 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/4512/statm: 9546 9062 628 1026 0 8516 0
Current children cumulated CPU time (s) 211.05
Current children cumulated vsize (KiB) 38184

[startup+214.3 s]
/proc/loadavg: 2.00 1.70 1.12 3/177 4516
/proc/meminfo: memFree=25491324/32873648 swapFree=6852/6852
[pid=4512] ppid=4510 vsize=38184 CPUtime=214.25 cores=0,2,4,6
/proc/4512/stat : 4512 (pbscip.linux.x8) R 4510 4512 4046 0 -1 4202496 8977 0 0 0 21240 185 0 0 20 0 1 0 334026862 39100416 9075 33554432000 4194304 8395647 140733902685440 140733902680568 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/4512/statm: 9546 9075 628 1026 0 8516 0
Current children cumulated CPU time (s) 214.25
Current children cumulated vsize (KiB) 38184

[startup+215.9 s]
/proc/loadavg: 2.00 1.70 1.12 3/177 4516
/proc/meminfo: memFree=25491324/32873648 swapFree=6852/6852
[pid=4512] ppid=4510 vsize=38184 CPUtime=215.85 cores=0,2,4,6
/proc/4512/stat : 4512 (pbscip.linux.x8) R 4510 4512 4046 0 -1 4202496 8977 0 0 0 21399 186 0 0 20 0 1 0 334026862 39100416 9075 33554432000 4194304 8395647 140733902685440 140733902680568 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/4512/statm: 9546 9075 628 1026 0 8516 0
Current children cumulated CPU time (s) 215.85
Current children cumulated vsize (KiB) 38184

[startup+216.706 s]
/proc/loadavg: 2.00 1.70 1.12 3/178 4517
/proc/meminfo: memFree=25491388/32873648 swapFree=6852/6852
[pid=4512] ppid=4510 vsize=38184 CPUtime=216.66 cores=0,2,4,6
/proc/4512/stat : 4512 (pbscip.linux.x8) R 4510 4512 4046 0 -1 4202496 8977 0 0 0 21479 187 0 0 20 0 1 0 334026862 39100416 9075 33554432000 4194304 8395647 140733902685440 140733902681000 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/4512/statm: 9546 9075 628 1026 0 8516 0
Current children cumulated CPU time (s) 216.66
Current children cumulated vsize (KiB) 38184

[startup+216.9 s]
/proc/loadavg: 2.00 1.70 1.12 3/178 4517
/proc/meminfo: memFree=25491388/32873648 swapFree=6852/6852
[pid=4512] ppid=4510 vsize=38184 CPUtime=216.85 cores=0,2,4,6
/proc/4512/stat : 4512 (pbscip.linux.x8) R 4510 4512 4046 0 -1 4202496 8977 0 0 0 21498 187 0 0 20 0 1 0 334026862 39100416 9075 33554432000 4194304 8395647 140733902685440 140733902681000 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/4512/statm: 9546 9075 628 1026 0 8516 0
Current children cumulated CPU time (s) 216.85
Current children cumulated vsize (KiB) 38184

Child status: 0
Real time (s): 216.987
CPU time (s): 216.946
CPU user time (s): 215.071
CPU system time (s): 1.87471
CPU usage (%): 99.9809
Max. virtual memory (cumulated for all children) (KiB): 38184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 215.071
system time used= 1.87471
maximum resident set size= 36308
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8982
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= 14
involuntary context switches= 268

runsolver used 0.332949 second user time and 0.856869 second system time

The end

Launcher Data 

Begin job on node112 at 2012-06-03 01:16:36
IDJOB=3729622
IDBENCH=1298
IDSOLVER=2326
FILE ID=node112/3729622-1338678996
RUNJOBID= node112-1338678625-4065
PBS_JOBID= 14636701
Free space on /tmp= 71208 MiB

SOLVER NAME= PB10: 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-t3002.11tsp11.1900568186.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-3729622-1338678996/watcher-3729622-1338678996 -o /tmp/evaluation-result-3729622-1338678996/solver-3729622-1338678996 -C 1800 -W 1900 -M 15500  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3729622-1338678996.opb -t 1800 -m 15500

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 75bd0b27f5ff05dc207afe3c3d5552d1
RANDOM SEED=341018045

node112.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.763
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.52
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.763
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.763
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.763
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.763
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.763
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.763
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.763
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        25526636 kB
Buffers:          536192 kB
Cached:          5901140 kB
SwapCached:            0 kB
Active:          1762592 kB
Inactive:        4725400 kB
Active(anon):      39248 kB
Inactive(anon):    10936 kB
Active(file):    1723344 kB
Inactive(file):  4714464 kB
Unevictable:        6852 kB
Mlocked:            6852 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             10176 kB
Writeback:             0 kB
AnonPages:         54360 kB
Mapped:            16784 kB
Shmem:               200 kB
Slab:             723124 kB
SReclaimable:     166904 kB
SUnreclaim:       556220 kB
KernelStack:        1456 kB
PageTables:         4464 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     161492 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     30720 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71196 MiB
End job on node112 at 2012-06-03 01:20:13