Trace number 3489150

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
SCIP spx E_2 2011-06-10 (fixed)UNSAT 262.692 262.684

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900568706.opb
MD5SUM082ddfc9fd4236cd65307e1807f0f4bb
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark3.50147
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 711
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 2.0.1.5 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.5]
0.00/0.00	c Copyright (c) 2002-2011 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-3489150-1307751723.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
0.00/0.02	c presolving:
0.02/0.04	c (round 1) 0 del vars, 143 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2542 upgd conss, 242 impls, 22 clqs
0.02/0.04	c (round 2) 0 del vars, 143 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.02/0.05	c (round 3) 0 del vars, 264 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.02/0.05	c presolving (4 rounds):
0.02/0.05	c  0 deleted vars, 264 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.02/0.05	c  242 implications, 22 cliques
0.02/0.05	c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.02/0.05	c       1 constraints of type <knapsack>
0.02/0.05	c      22 constraints of type <setppc>
0.02/0.05	c    2420 constraints of type <logicor>
0.02/0.05	c transformed objective value is always integral (scale: 1)
0.02/0.05	c Presolving Time: 0.03
0.02/0.05	c - non default parameters ----------------------------------------------------------------------
0.02/0.05	c # SCIP version 2.0.1.5
0.02/0.05	c 
0.02/0.05	c # frequency for displaying node information lines
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 100]
0.02/0.05	c display/freq = 10000
0.02/0.05	c 
0.02/0.05	c # maximal time in seconds to run
0.02/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.02/0.05	c limits/time = 1797
0.02/0.05	c 
0.02/0.05	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.02/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.02/0.05	c limits/memory = 13950
0.02/0.05	c 
0.02/0.05	c # solving stops, if the given number of solutions were found (-1: no limit)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.02/0.05	c limits/solutions = 1
0.02/0.05	c 
0.02/0.05	c # maximal number of separation rounds per node (-1: unlimited)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 5]
0.02/0.05	c separating/maxrounds = 1
0.02/0.05	c 
0.02/0.05	c # maximal number of separation rounds in the root node (-1: unlimited)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.02/0.05	c separating/maxroundsroot = 5
0.02/0.05	c 
0.02/0.05	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.02/0.05	c # [type: int, range: [1,2], default: 1]
0.02/0.05	c timing/clocktype = 2
0.02/0.05	c 
0.02/0.05	c # belongs reading time to solving time?
0.02/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.02/0.05	c timing/reading = TRUE
0.02/0.05	c 
0.02/0.05	c # should presolving try to simplify inequalities
0.02/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.02/0.05	c constraints/linear/simplifyinequalities = TRUE
0.02/0.05	c 
0.02/0.05	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.02/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.02/0.05	c constraints/indicator/addCouplingCons = TRUE
0.02/0.05	c 
0.02/0.05	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.02/0.05	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.02/0.05	c constraints/knapsack/disaggregation = FALSE
0.02/0.05	c 
0.02/0.05	c # should presolving try to simplify knapsacks
0.02/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.02/0.05	c constraints/knapsack/simplifyinequalities = TRUE
0.02/0.05	c 
0.02/0.05	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.02/0.05	c presolving/probing/maxrounds = 0
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.05	c heuristics/coefdiving/freq = -1
0.02/0.05	c 
0.02/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.05	c heuristics/coefdiving/maxlpiterquot = 0.075
0.02/0.05	c 
0.02/0.05	c # additional number of allowed LP iterations
0.02/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.05	c heuristics/coefdiving/maxlpiterofs = 1500
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 30]
0.02/0.05	c heuristics/crossover/freq = -1
0.02/0.05	c 
0.02/0.05	c # number of nodes added to the contingent of the total nodes
0.02/0.05	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.02/0.05	c heuristics/crossover/nodesofs = 750
0.02/0.05	c 
0.02/0.05	c # number of nodes without incumbent change that heuristic should wait
0.02/0.05	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.02/0.05	c heuristics/crossover/nwaitingnodes = 100
0.02/0.05	c 
0.02/0.05	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.02/0.05	c # [type: real, range: [0,1], default: 0.1]
0.02/0.05	c heuristics/crossover/nodesquot = 0.15
0.02/0.05	c 
0.02/0.05	c # minimum percentage of integer variables that have to be fixed 
0.02/0.05	c # [type: real, range: [0,1], default: 0.666]
0.02/0.05	c heuristics/crossover/minfixingrate = 0.5
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.02/0.05	c heuristics/feaspump/freq = -1
0.02/0.05	c 
0.02/0.05	c # additional number of allowed LP iterations
0.02/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.05	c heuristics/feaspump/maxlpiterofs = 2000
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.05	c heuristics/fracdiving/freq = -1
0.02/0.05	c 
0.02/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.05	c heuristics/fracdiving/maxlpiterquot = 0.075
0.02/0.05	c 
0.02/0.05	c # additional number of allowed LP iterations
0.02/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.05	c heuristics/fracdiving/maxlpiterofs = 1500
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.05	c heuristics/guideddiving/freq = -1
0.02/0.05	c 
0.02/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.05	c heuristics/guideddiving/maxlpiterquot = 0.075
0.02/0.05	c 
0.02/0.05	c # additional number of allowed LP iterations
0.02/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.05	c heuristics/guideddiving/maxlpiterofs = 1500
0.02/0.05	c 
0.02/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.05	c heuristics/intdiving/maxlpiterquot = 0.075
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.05	c heuristics/intshifting/freq = -1
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.05	c heuristics/linesearchdiving/freq = -1
0.02/0.05	c 
0.02/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.05	c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.02/0.05	c 
0.02/0.05	c # additional number of allowed LP iterations
0.02/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.05	c heuristics/linesearchdiving/maxlpiterofs = 1500
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.02/0.05	c heuristics/objpscostdiving/freq = -1
0.02/0.05	c 
0.02/0.05	c # maximal fraction of diving LP iterations compared to total iteration number
0.02/0.05	c # [type: real, range: [0,1], default: 0.01]
0.02/0.05	c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.02/0.05	c 
0.02/0.05	c # additional number of allowed LP iterations
0.02/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.05	c heuristics/objpscostdiving/maxlpiterofs = 1500
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.05	c heuristics/oneopt/freq = -1
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.05	c heuristics/pscostdiving/freq = -1
0.02/0.05	c 
0.02/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.05	c heuristics/pscostdiving/maxlpiterquot = 0.075
0.02/0.05	c 
0.02/0.05	c # additional number of allowed LP iterations
0.02/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.05	c heuristics/pscostdiving/maxlpiterofs = 1500
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.02/0.05	c heuristics/rens/freq = -1
0.02/0.05	c 
0.02/0.05	c # minimum percentage of integer variables that have to be fixable 
0.02/0.05	c # [type: real, range: [0,1], default: 0.5]
0.02/0.05	c heuristics/rens/minfixingrate = 0.3
0.02/0.05	c 
0.02/0.05	c # number of nodes added to the contingent of the total nodes
0.02/0.05	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.02/0.05	c heuristics/rens/nodesofs = 2000
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.02/0.05	c heuristics/rootsoldiving/freq = -1
0.02/0.05	c 
0.02/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.02/0.05	c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.02/0.05	c 
0.02/0.05	c # additional number of allowed LP iterations
0.02/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.05	c heuristics/rootsoldiving/maxlpiterofs = 1500
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.05	c heuristics/rounding/freq = -1
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.02/0.05	c heuristics/shiftandpropagate/freq = -1
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.05	c heuristics/shifting/freq = -1
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.05	c heuristics/simplerounding/freq = -1
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.05	c heuristics/subnlp/freq = -1
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.02/0.05	c heuristics/trivial/freq = -1
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.05	c heuristics/trysol/freq = -1
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.02/0.05	c heuristics/undercover/freq = -1
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.05	c heuristics/veclendiving/freq = -1
0.02/0.05	c 
0.02/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.05	c heuristics/veclendiving/maxlpiterquot = 0.075
0.02/0.05	c 
0.02/0.05	c # additional number of allowed LP iterations
0.02/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.05	c heuristics/veclendiving/maxlpiterofs = 1500
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.05	c heuristics/zirounding/freq = -1
0.02/0.05	c 
0.02/0.05	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.02/0.05	c separating/cmir/freq = -1
0.02/0.05	c 
0.02/0.05	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.02/0.05	c separating/flowcover/freq = -1
0.02/0.05	c 
0.02/0.05	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.02/0.05	c separating/rapidlearning/freq = 0
0.02/0.05	c 
0.02/0.05	c -----------------------------------------------------------------------------------------------
0.02/0.05	c start solving
0.02/0.05	c 
0.02/0.06	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.02/0.06	c   0.1s|     1 |     0 |    76 |     - |3825k|   0 |  36 | 231 |2443 | 231 |2443 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.09/0.14	c   0.1s|     1 |     0 |    94 |     - |4131k|   0 |  44 | 231 |2494 | 231 |2454 |  11 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.19/0.24	c   0.2s|     1 |     0 |   115 |     - |4490k|   0 |  51 | 231 |2494 | 231 |2457 |  14 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.29/0.35	c   0.4s|     1 |     0 |   135 |     - |4852k|   0 |  53 | 231 |2494 | 231 |2458 |  15 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.39/0.49	c   0.5s|     1 |     0 |   147 |     - |5227k|   0 |  56 | 231 |2494 | 231 |2459 |  16 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.59/0.63	c   0.6s|     1 |     0 |   181 |     - |5505k|   0 |  58 | 231 |2494 | 231 |2463 |  20 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.69/0.79	c   0.8s|     1 |     2 |   181 |     - |5506k|   0 |  58 | 231 |2494 | 231 |2463 |  20 |   0 |   9 | 0.000000e+00 |      --      |    Inf 
37.69/37.70	c  37.7s| 10000 |    60 |188821 |  18.9 |7256k|  39 |   - | 231 |5761 | 231 |2452 |  20 |6646 |2056 | 0.000000e+00 |      --      |    Inf 
63.29/63.37	c  63.4s| 20000 |    88 |379114 |  18.9 |7994k|  39 |  22 | 231 |7229 | 231 |2452 |  20 |  13k|2438 | 0.000000e+00 |      --      |    Inf 
88.19/88.21	c  88.2s| 30000 |   149 |570394 |  19.0 |9424k|  42 |  31 | 231 |  10k| 231 |2452 |  20 |  19k|2614 | 0.000000e+00 |      --      |    Inf 
115.19/115.20	c   115s| 40000 |   191 |761718 |  19.0 |9587k|  52 |  40 | 231 |9465 | 231 |2452 |  20 |  25k|3201 | 0.000000e+00 |      --      |    Inf 
141.00/141.00	c   141s| 50000 |   174 |949725 |  19.0 |9180k|  58 |  31 | 231 |7751 | 231 |2452 |  20 |  32k|3613 | 0.000000e+00 |      --      |    Inf 
167.10/167.15	c   167s| 60000 |   157 |  1137k|  19.0 |9134k|  58 |  31 | 231 |7550 | 231 |2452 |  20 |  39k|4132 | 0.000000e+00 |      --      |    Inf 
195.20/195.23	c   195s| 70000 |   131 |  1352k|  19.3 |9605k|  58 |   - | 231 |8981 | 231 |2452 |  20 |  46k|4510 | 0.000000e+00 |      --      |    Inf 
221.80/221.85	c   222s| 80000 |    80 |  1545k|  19.3 |9241k|  58 |  15 | 231 |8189 | 231 |2452 |  20 |  52k|4984 | 0.000000e+00 |      --      |    Inf 
248.30/248.31	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
248.30/248.31	c   248s| 90000 |    41 |  1745k|  19.4 |9409k|  60 |  22 | 231 |8912 | 231 |2452 |  20 |  59k|5271 | 0.000000e+00 |      --      |    Inf 
262.60/262.67	c 
262.60/262.67	c SCIP Status        : problem is solved [infeasible]
262.60/262.67	c Solving Time (sec) : 262.67
262.60/262.67	c Solving Nodes      : 95605
262.60/262.67	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
262.60/262.67	c Dual Bound         : +1.00000000000000e+20
262.60/262.67	c Gap                : 0.00 %
262.60/262.67	s UNSATISFIABLE
262.60/262.67	c SCIP Status        : problem is solved [infeasible]
262.60/262.67	c Total Time         :     262.67
262.60/262.67	c   solving          :     262.67
262.60/262.67	c   presolving       :       0.03 (included in solving)
262.60/262.67	c   reading          :       0.02 (included in solving)
262.60/262.67	c Original Problem   :
262.60/262.67	c   Problem name     : HOME/instance-3489150-1307751723.opb
262.60/262.67	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
262.60/262.67	c   Constraints      : 2707 initial, 2707 maximal
262.60/262.67	c Presolved Problem  :
262.60/262.67	c   Problem name     : t_HOME/instance-3489150-1307751723.opb
262.60/262.67	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
262.60/262.67	c   Constraints      : 2443 initial, 11514 maximal
262.60/262.67	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
262.60/262.67	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
262.60/262.67	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
262.60/262.67	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
262.60/262.67	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
262.60/262.67	c   pseudoobj        :       0.00          0          0          0          0          0          0          0          0          0
262.60/262.67	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
262.60/262.67	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
262.60/262.67	c   knapsack         :       0.00          0          0          0          0          0          0          0          0          0
262.60/262.67	c   setppc           :       0.00          0          0          0          0          0        121          0          0          0
262.60/262.67	c   linear           :       0.01          0          0          0          0          0        143          0          0          0
262.60/262.67	c   logicor          :       0.01          0          0          0          0          0          0          0          0          0
262.60/262.67	c   root node        :          -          1          -          -          1          -          -          -          -          -
262.60/262.67	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
262.60/262.67	c   integral         :          0          0          0      49458          0          1          0        162       2185          0          0      96184
262.60/262.67	c   knapsack         :          1          5     386072          0          0          0      27953        610     193762          0          0          0
262.60/262.67	c   setppc           :         22          5     385712          0          0          0    1051210       2261     558916          0          0          0
262.60/262.67	c   linear           :          0+         5     250673          0          0          0       1000          0       3128          0          0          0
262.60/262.67	c   logicor          :       2420+         5     180529          0          0          0     498986        642     637309          0          0          0
262.60/262.67	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0
262.60/262.67	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
262.60/262.67	c   integral         :      27.57       0.00       0.00      27.57       0.00       0.00       0.00
262.60/262.67	c   knapsack         :       0.35       0.00       0.32       0.00       0.00       0.00       0.03
262.60/262.67	c   setppc           :       1.11       0.00       0.89       0.00       0.00       0.00       0.21
262.60/262.67	c   linear           :       0.13       0.00       0.12       0.00       0.00       0.00       0.00
262.60/262.67	c   logicor          :       6.50       0.00       6.19       0.00       0.00       0.00       0.31
262.60/262.67	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
262.60/262.67	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
262.60/262.67	c   vbounds          :          0          0          0          0
262.60/262.67	c   rootredcost      :          0          0          0          0
262.60/262.67	c   pseudoobj        :          0          0          0          0
262.60/262.67	c Propagator Timings :  TotalTime  Propagate    Resprop
262.60/262.67	c   vbounds          :       0.05       0.05       0.00
262.60/262.67	c   rootredcost      :       0.05       0.05       0.00
262.60/262.67	c   pseudoobj        :       0.04       0.04       0.00
262.60/262.67	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
262.60/262.67	c   propagation      :       0.11       3513       3499      18117       20.3         58       18.3          -
262.60/262.67	c   infeasible LP    :       3.41      44416      43646     274157       32.2        194       18.6          0
262.60/262.67	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
262.60/262.67	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
262.60/262.67	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
262.60/262.67	c   applied globally :          -          -          -      60447       18.9          -          -          -
262.60/262.67	c   applied locally  :          -          -          -       2650       34.7          -          -          -
262.60/262.67	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
262.60/262.67	c   cut pool         :       0.00          4          -          -         41          -    (maximal pool size: 505)
262.60/262.67	c   redcost          :       0.18      48314          0          0          0          0
262.60/262.67	c   impliedbounds    :       0.00          5          0          0          0          0
262.60/262.67	c   intobj           :       0.00          0          0          0          0          0
262.60/262.67	c   gomory           :       0.30          5          0          0       1013          0
262.60/262.67	c   cgmip            :       0.00          0          0          0          0          0
262.60/262.67	c   closecuts        :       0.00          0          0          0          0          0
262.60/262.67	c   strongcg         :       0.20          5          0          0       2500          0
262.60/262.67	c   cmir             :       0.00          0          0          0          0          0
262.60/262.67	c   flowcover        :       0.00          0          0          0          0          0
262.60/262.67	c   clique           :       0.00          5          0          0          0          0
262.60/262.67	c   zerohalf         :       0.00          0          0          0          0          0
262.60/262.67	c   mcf              :       0.00          1          0          0          0          0
262.60/262.67	c   oddcycle         :       0.00          0          0          0          0          0
262.60/262.67	c   rapidlearning    :       0.04          1          0          0          0         51
262.60/262.67	c Pricers            :       Time      Calls       Vars
262.60/262.67	c   problem variables:       0.00          0          0
262.60/262.67	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
262.60/262.67	c   relpscost        :      27.54      49458        162       2185          0          0      96184
262.60/262.67	c   pscost           :       0.00          0          0          0          0          0          0
262.60/262.67	c   inference        :       0.00          0          0          0          0          0          0
262.60/262.67	c   mostinf          :       0.00          0          0          0          0          0          0
262.60/262.67	c   leastinf         :       0.00          0          0          0          0          0          0
262.60/262.67	c   fullstrong       :       0.00          0          0          0          0          0          0
262.60/262.67	c   allfullstrong    :       0.00          0          0          0          0          0          0
262.60/262.67	c   random           :       0.00          0          0          0          0          0          0
262.60/262.67	c Primal Heuristics  :       Time      Calls      Found
262.60/262.67	c   LP solutions     :       0.00          -          0
262.60/262.67	c   pseudo solutions :       0.00          -          0
262.60/262.67	c   trivial          :       0.00          1          0
262.60/262.67	c   shiftandpropagate:       0.00          0          0
262.60/262.67	c   simplerounding   :       0.00          0          0
262.60/262.67	c   zirounding       :       0.00          0          0
262.60/262.67	c   rounding         :       0.00          0          0
262.60/262.67	c   shifting         :       0.00          0          0
262.60/262.67	c   intshifting      :       0.00          0          0
262.60/262.67	c   oneopt           :       0.00          0          0
262.60/262.67	c   twoopt           :       0.00          0          0
262.60/262.67	c   fixandinfer      :       0.00          0          0
262.60/262.67	c   feaspump         :       0.00          0          0
262.60/262.67	c   clique           :       0.00          0          0
262.60/262.67	c   coefdiving       :       0.00          0          0
262.60/262.67	c   pscostdiving     :       0.00          0          0
262.60/262.67	c   fracdiving       :       0.00          0          0
262.60/262.67	c   veclendiving     :       0.00          0          0
262.60/262.67	c   intdiving        :       0.00          0          0
262.60/262.67	c   actconsdiving    :       0.00          0          0
262.60/262.67	c   objpscostdiving  :       0.00          0          0
262.60/262.67	c   rootsoldiving    :       0.00          0          0
262.60/262.67	c   linesearchdiving :       0.00          0          0
262.60/262.67	c   guideddiving     :       0.00          0          0
262.60/262.67	c   octane           :       0.00          0          0
262.60/262.67	c   rens             :       0.00          0          0
262.60/262.67	c   rins             :       0.00          0          0
262.60/262.67	c   localbranching   :       0.00          0          0
262.60/262.67	c   mutation         :       0.00          0          0
262.60/262.67	c   crossover        :       0.00          0          0
262.60/262.67	c   dins             :       0.00          0          0
262.60/262.67	c   vbounds          :       0.00          0          0
262.60/262.67	c   undercover       :       0.00          0          0
262.60/262.67	c   subnlp           :       0.00          0          0
262.60/262.67	c   trysol           :       0.00          0          0
262.60/262.67	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
262.60/262.67	c   primal LP        :       0.00          0          0       0.00          -
262.60/262.67	c   dual LP          :     201.38      93657    1853161      19.79    9202.29
262.60/262.67	c   lex dual LP      :       0.00          0          0       0.00          -
262.60/262.67	c   barrier LP       :       0.00          0          0       0.00          -
262.60/262.67	c   diving/probing LP:       0.00          0          0       0.00          -
262.60/262.67	c   strong branching :      26.82       5429     231650      42.67    8635.79
262.60/262.67	c     (at root node) :          -          9       1448     160.89          -
262.60/262.67	c   conflict analysis:       0.00          0          0       0.00          -
262.60/262.67	c B&B Tree           :
262.60/262.67	c   number of runs   :          1
262.60/262.67	c   nodes            :      95605
262.60/262.67	c   nodes (total)    :      95605
262.60/262.67	c   nodes left       :          0
262.60/262.67	c   max depth        :         60
262.60/262.67	c   max depth (total):         60
262.60/262.67	c   backtracks       :      10332 (10.8%)
262.60/262.67	c   delayed cutoffs  :        580
262.60/262.67	c   repropagations   :     164711 (210066 domain reductions, 578 cutoffs)
262.60/262.67	c   avg switch length:       5.19
262.60/262.67	c   switching time   :       7.06
262.60/262.67	c Solution           :
262.60/262.67	c   Solutions found  :          0 (0 improvements)
262.60/262.67	c   Primal Bound     : infeasible
262.60/262.67	c   Dual Bound       :          -
262.60/262.67	c   Gap              :       0.00 %
262.60/262.67	c   Root Dual Bound  : +0.00000000000000e+00
262.60/262.67	c   Root Iterations  :        181
262.60/262.68	c Time complete: 262.68.

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 988)

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-3489150-1307751723/watcher-3489150-1307751723 -o /tmp/evaluation-result-3489150-1307751723/solver-3489150-1307751723 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3489150-1307751723.opb -t 1800 -m 15500 

running on 4 cores: 1,3,5,7

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: 2.00 1.99 1.60 2/177 16760
/proc/meminfo: memFree=31798744/32951124 swapFree=67052968/67111528
[pid=16760] ppid=16758 vsize=12696 CPUtime=0 cores=1,3,5,7
/proc/16760/stat : 16760 (scip-2.0.1.4b_2) R 16758 16760 16623 0 -1 4202496 2150 0 0 0 0 0 0 0 23 0 1 0 886772767 13000704 2104 33554432000 4194304 9016284 140733772092848 18446744073709551615 6813403 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/16760/statm: 3174 2105 357 1178 0 1992 0

[startup+0.033425 s]
/proc/loadavg: 2.00 1.99 1.60 2/177 16760
/proc/meminfo: memFree=31798744/32951124 swapFree=67052968/67111528
[pid=16760] ppid=16758 vsize=21180 CPUtime=0.02 cores=1,3,5,7
/proc/16760/stat : 16760 (scip-2.0.1.4b_2) R 16758 16760 16623 0 -1 4202496 4316 0 0 0 2 0 0 0 23 0 1 0 886772767 21688320 4013 33554432000 4194304 9016284 140733772092848 18446744073709551615 4202282 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/16760/statm: 5295 4013 480 1178 0 4113 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 21180

[startup+0.100403 s]
/proc/loadavg: 2.00 1.99 1.60 2/177 16760
/proc/meminfo: memFree=31798744/32951124 swapFree=67052968/67111528
[pid=16760] ppid=16758 vsize=28008 CPUtime=0.09 cores=1,3,5,7
/proc/16760/stat : 16760 (scip-2.0.1.4b_2) R 16758 16760 16623 0 -1 4202496 6298 0 0 0 8 1 0 0 23 0 1 0 886772767 28680192 5955 33554432000 4194304 9016284 140733772092848 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/16760/statm: 7002 5955 634 1178 0 5820 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 28008

[startup+0.300363 s]
/proc/loadavg: 2.00 1.99 1.60 2/177 16760
/proc/meminfo: memFree=31798744/32951124 swapFree=67052968/67111528
[pid=16760] ppid=16758 vsize=41476 CPUtime=0.29 cores=1,3,5,7
/proc/16760/stat : 16760 (scip-2.0.1.4b_2) R 16758 16760 16623 0 -1 4202496 10140 0 0 0 27 2 0 0 25 0 1 0 886772767 42471424 9088 33554432000 4194304 9016284 140733772092848 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/16760/statm: 10369 9088 679 1178 0 9187 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41476

[startup+0.70029 s]
/proc/loadavg: 2.00 1.99 1.60 2/177 16760
/proc/meminfo: memFree=31798744/32951124 swapFree=67052968/67111528
[pid=16760] ppid=16758 vsize=41708 CPUtime=0.69 cores=1,3,5,7
/proc/16760/stat : 16760 (scip-2.0.1.4b_2) R 16758 16760 16623 0 -1 4202496 10209 0 0 0 65 4 0 0 25 0 1 0 886772767 42708992 9157 33554432000 4194304 9016284 140733772092848 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/16760/statm: 10427 9157 682 1178 0 9245 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41708

[startup+1.50016 s]
/proc/loadavg: 2.00 1.99 1.60 3/178 16761
/proc/meminfo: memFree=31764936/32951124 swapFree=67052968/67111528
[pid=16760] ppid=16758 vsize=41708 CPUtime=1.49 cores=1,3,5,7
/proc/16760/stat : 16760 (scip-2.0.1.4b_2) R 16758 16760 16623 0 -1 4202496 10253 0 0 0 141 8 0 0 25 0 1 0 886772767 42708992 9201 33554432000 4194304 9016284 140733772092848 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/16760/statm: 10427 9201 684 1178 0 9245 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41708

[startup+3.10085 s]
/proc/loadavg: 2.00 1.99 1.60 3/178 16761
/proc/meminfo: memFree=31764440/32951124 swapFree=67052968/67111528
[pid=16760] ppid=16758 vsize=41708 CPUtime=3.09 cores=1,3,5,7
/proc/16760/stat : 16760 (scip-2.0.1.4b_2) R 16758 16760 16623 0 -1 4202496 10285 0 0 0 296 13 0 0 25 0 1 0 886772767 42708992 9233 33554432000 4194304 9016284 140733772092848 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/16760/statm: 10427 9233 686 1178 0 9245 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41708

[startup+6.30027 s]
/proc/loadavg: 2.00 1.99 1.60 3/178 16761
/proc/meminfo: memFree=31763932/32951124 swapFree=67052968/67111528
[pid=16760] ppid=16758 vsize=41708 CPUtime=6.29 cores=1,3,5,7
/proc/16760/stat : 16760 (scip-2.0.1.4b_2) R 16758 16760 16623 0 -1 4202496 10285 0 0 0 605 24 0 0 25 0 1 0 886772767 42708992 9233 33554432000 4194304 9016284 140733772092848 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/16760/statm: 10427 9233 686 1178 0 9245 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41708

[startup+12.7011 s]
/proc/loadavg: 2.00 1.99 1.60 3/178 16761
/proc/meminfo: memFree=31763628/32951124 swapFree=67052968/67111528
[pid=16760] ppid=16758 vsize=41708 CPUtime=12.69 cores=1,3,5,7
/proc/16760/stat : 16760 (scip-2.0.1.4b_2) R 16758 16760 16623 0 -1 4202496 10286 0 0 0 1221 48 0 0 25 0 1 0 886772767 42708992 9234 33554432000 4194304 9016284 140733772092848 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/16760/statm: 10427 9234 686 1178 0 9245 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41708

[startup+25.5008 s]
/proc/loadavg: 2.00 1.99 1.61 3/178 16762
/proc/meminfo: memFree=31763980/32951124 swapFree=67052968/67111528
[pid=16760] ppid=16758 vsize=41708 CPUtime=25.49 cores=1,3,5,7
/proc/16760/stat : 16760 (scip-2.0.1.4b_2) R 16758 16760 16623 0 -1 4202496 10286 0 0 0 2456 93 0 0 25 0 1 0 886772767 42708992 9234 33554432000 4194304 9016284 140733772092848 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/16760/statm: 10427 9234 686 1178 0 9245 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41708

[startup+51.1011 s]
/proc/loadavg: 2.00 1.99 1.62 3/178 16762
/proc/meminfo: memFree=31763056/32951124 swapFree=67052968/67111528
[pid=16760] ppid=16758 vsize=41708 CPUtime=51.09 cores=1,3,5,7
/proc/16760/stat : 16760 (scip-2.0.1.4b_2) R 16758 16760 16623 0 -1 4202496 10287 0 0 0 4920 189 0 0 25 0 1 0 886772767 42708992 9235 33554432000 4194304 9016284 140733772092848 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/16760/statm: 10427 9235 686 1178 0 9245 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 41708

[startup+102.307 s]
/proc/loadavg: 2.00 1.99 1.63 3/178 16764
/proc/meminfo: memFree=31761088/32951124 swapFree=67052968/67111528
[pid=16760] ppid=16758 vsize=41708 CPUtime=102.3 cores=1,3,5,7
/proc/16760/stat : 16760 (scip-2.0.1.4b_2) R 16758 16760 16623 0 -1 4202496 10540 0 0 0 9850 380 0 0 25 0 1 0 886772767 42708992 9488 33554432000 4194304 9016284 140733772092848 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/16760/statm: 10427 9488 686 1178 0 9245 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 41708

[startup+162.301 s]
/proc/loadavg: 2.00 1.99 1.65 3/178 16765
/proc/meminfo: memFree=31759428/32951124 swapFree=67052968/67111528
[pid=16760] ppid=16758 vsize=42516 CPUtime=162.3 cores=1,3,5,7
/proc/16760/stat : 16760 (scip-2.0.1.4b_2) R 16758 16760 16623 0 -1 4202496 10705 0 0 0 15631 599 0 0 25 0 1 0 886772767 43536384 9653 33554432000 4194304 9016284 140733772092848 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/16760/statm: 10629 9653 686 1178 0 9447 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 42516

[startup+222.301 s]
/proc/loadavg: 2.00 1.99 1.67 3/178 16767
/proc/meminfo: memFree=31754792/32951124 swapFree=67052968/67111528
[pid=16760] ppid=16758 vsize=42652 CPUtime=222.3 cores=1,3,5,7
/proc/16760/stat : 16760 (scip-2.0.1.4b_2) R 16758 16760 16623 0 -1 4202496 10752 0 0 0 21398 832 0 0 25 0 1 0 886772767 43675648 9700 33554432000 4194304 9016284 140733772092848 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/16760/statm: 10663 9700 686 1178 0 9481 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 42652

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

[startup+230.3 s]
/proc/loadavg: 2.00 1.99 1.67 3/178 16767
/proc/meminfo: memFree=31754408/32951124 swapFree=67052968/67111528
[pid=16760] ppid=16758 vsize=42652 CPUtime=230.3 cores=1,3,5,7
/proc/16760/stat : 16760 (scip-2.0.1.4b_2) R 16758 16760 16623 0 -1 4202496 10752 0 0 0 22168 862 0 0 25 0 1 0 886772767 43675648 9700 33554432000 4194304 9016284 140733772092848 18446744073709551615 7198859 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/16760/statm: 10663 9700 686 1178 0 9481 0
Current children cumulated CPU time (s) 230.3
Current children cumulated vsize (KiB) 42652

[startup+243.106 s]
/proc/loadavg: 2.00 1.99 1.68 3/178 16767
/proc/meminfo: memFree=31753772/32951124 swapFree=67052968/67111528
[pid=16760] ppid=16758 vsize=42920 CPUtime=243.1 cores=1,3,5,7
/proc/16760/stat : 16760 (scip-2.0.1.4b_2) R 16758 16760 16623 0 -1 4202496 10803 0 0 0 23396 914 0 0 25 0 1 0 886772767 43950080 9751 33554432000 4194304 9016284 140733772092848 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/16760/statm: 10730 9751 686 1178 0 9548 0
Current children cumulated CPU time (s) 243.1
Current children cumulated vsize (KiB) 42920

[startup+255.901 s]
/proc/loadavg: 2.00 1.99 1.68 3/178 16768
/proc/meminfo: memFree=31753504/32951124 swapFree=67052968/67111528
[pid=16760] ppid=16758 vsize=42920 CPUtime=255.9 cores=1,3,5,7
/proc/16760/stat : 16760 (scip-2.0.1.4b_2) R 16758 16760 16623 0 -1 4202496 10814 0 0 0 24625 965 0 0 25 0 1 0 886772767 43950080 9762 33554432000 4194304 9016284 140733772092848 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/16760/statm: 10730 9762 686 1178 0 9548 0
Current children cumulated CPU time (s) 255.9
Current children cumulated vsize (KiB) 42920

[startup+259.101 s]
/proc/loadavg: 2.00 1.99 1.68 3/178 16806
/proc/meminfo: memFree=31943048/32951124 swapFree=67052968/67111528
[pid=16760] ppid=16758 vsize=42920 CPUtime=259.1 cores=1,3,5,7
/proc/16760/stat : 16760 (scip-2.0.1.4b_2) R 16758 16760 16623 0 -1 4202496 10814 0 0 0 24935 975 0 0 25 0 1 0 886772767 43950080 9762 33554432000 4194304 9016284 140733772092848 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/16760/statm: 10730 9762 686 1178 0 9548 0
Current children cumulated CPU time (s) 259.1
Current children cumulated vsize (KiB) 42920

[startup+260.707 s]
/proc/loadavg: 2.00 1.99 1.68 3/178 16806
/proc/meminfo: memFree=31942296/32951124 swapFree=67052968/67111528
[pid=16760] ppid=16758 vsize=42920 CPUtime=260.7 cores=1,3,5,7
/proc/16760/stat : 16760 (scip-2.0.1.4b_2) R 16758 16760 16623 0 -1 4202496 10814 0 0 0 25091 979 0 0 25 0 1 0 886772767 43950080 9762 33554432000 4194304 9016284 140733772092848 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/16760/statm: 10730 9762 686 1178 0 9548 0
Current children cumulated CPU time (s) 260.7
Current children cumulated vsize (KiB) 42920

[startup+261.501 s]
/proc/loadavg: 2.00 1.99 1.68 3/178 16806
/proc/meminfo: memFree=31942296/32951124 swapFree=67052968/67111528
[pid=16760] ppid=16758 vsize=42920 CPUtime=261.49 cores=1,3,5,7
/proc/16760/stat : 16760 (scip-2.0.1.4b_2) R 16758 16760 16623 0 -1 4202496 10814 0 0 0 25168 981 0 0 25 0 1 0 886772767 43950080 9762 33554432000 4194304 9016284 140733772092848 18446744073709551615 5325493 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/16760/statm: 10730 9762 686 1178 0 9548 0
Current children cumulated CPU time (s) 261.49
Current children cumulated vsize (KiB) 42920

[startup+262.301 s]
/proc/loadavg: 2.00 1.99 1.68 3/178 16806
/proc/meminfo: memFree=31942560/32951124 swapFree=67052968/67111528
[pid=16760] ppid=16758 vsize=42920 CPUtime=262.3 cores=1,3,5,7
/proc/16760/stat : 16760 (scip-2.0.1.4b_2) R 16758 16760 16623 0 -1 4202496 10814 0 0 0 25247 983 0 0 25 0 1 0 886772767 43950080 9762 33554432000 4194304 9016284 140733772092848 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/16760/statm: 10730 9762 686 1178 0 9548 0
Current children cumulated CPU time (s) 262.3
Current children cumulated vsize (KiB) 42920

[startup+262.5 s]
/proc/loadavg: 2.00 1.99 1.68 3/178 16806
/proc/meminfo: memFree=31942560/32951124 swapFree=67052968/67111528
[pid=16760] ppid=16758 vsize=42920 CPUtime=262.5 cores=1,3,5,7
/proc/16760/stat : 16760 (scip-2.0.1.4b_2) R 16758 16760 16623 0 -1 4202496 10814 0 0 0 25266 984 0 0 25 0 1 0 886772767 43950080 9762 33554432000 4194304 9016284 140733772092848 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/16760/statm: 10730 9762 686 1178 0 9548 0
Current children cumulated CPU time (s) 262.5
Current children cumulated vsize (KiB) 42920

[startup+262.6 s]
/proc/loadavg: 2.00 1.99 1.68 3/178 16806
/proc/meminfo: memFree=31942560/32951124 swapFree=67052968/67111528
[pid=16760] ppid=16758 vsize=42920 CPUtime=262.6 cores=1,3,5,7
/proc/16760/stat : 16760 (scip-2.0.1.4b_2) R 16758 16760 16623 0 -1 4202496 10814 0 0 0 25276 984 0 0 25 0 1 0 886772767 43950080 9762 33554432000 4194304 9016284 140733772092848 18446744073709551615 7103707 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/16760/statm: 10730 9762 686 1178 0 9548 0
Current children cumulated CPU time (s) 262.6
Current children cumulated vsize (KiB) 42920

Child status: 0
Real time (s): 262.684
CPU time (s): 262.692
CPU user time (s): 252.847
CPU system time (s): 9.8455
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 42920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 252.847
system time used= 9.8455
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10821
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 601

runsolver used 0.354946 second user time and 0.843871 second system time

The end

Launcher Data 

Begin job on node104 at 2011-06-11 02:22:03
IDJOB=3489150
IDBENCH=1276
IDSOLVER=1979
FILE ID=node104/3489150-1307751723
RUNJOBID= node104-1307750180-16642
PBS_JOBID= 13550856
Free space on /tmp= 74112 MiB

SOLVER NAME= SCIP spx E_2 2011-06-10 (fixed)
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900568706.opb
COMMAND LINE= HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3489150-1307751723/watcher-3489150-1307751723 -o /tmp/evaluation-result-3489150-1307751723/solver-3489150-1307751723 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3489150-1307751723.opb -t 1800 -m 15500

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

MD5SUM BENCH= 082ddfc9fd4236cd65307e1807f0f4bb
RANDOM SEED=1100141492

node104.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	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.71
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5293.18
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31799552 kB
Buffers:         95288 kB
Cached:         673892 kB
SwapCached:      10892 kB
Active:         479268 kB
Inactive:       521272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31799552 kB
SwapTotal:    67111528 kB
SwapFree:     67052968 kB
Dirty:           16712 kB
Writeback:           0 kB
AnonPages:      228564 kB
Mapped:          11904 kB
Slab:            87312 kB
PageTables:       4952 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   424208 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74096 MiB
End job on node104 at 2011-06-11 02:26:26