Trace number 3452890

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 SCIP 2.0.1.4. with SoPlex 1.5.0.4UNSAT 259.341 259.332

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 2.0.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.4]
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-3452890-1307067805.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
0.00/0.03	c presolving:
0.00/0.04	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
0.00/0.05	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
0.00/0.05	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
0.00/0.06	c presolving (4 rounds):
0.00/0.06	c  0 deleted vars, 264 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.06	c  242 implications, 22 cliques
0.00/0.06	c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.00/0.06	c       1 constraints of type <knapsack>
0.00/0.06	c      22 constraints of type <setppc>
0.00/0.06	c    2420 constraints of type <logicor>
0.00/0.06	c transformed objective value is always integral (scale: 1)
0.00/0.06	c Presolving Time: 0.04
0.00/0.06	c - non default parameters ----------------------------------------------------------------------
0.00/0.06	c # SCIP version 2.0.1.4
0.00/0.06	c 
0.00/0.06	c # frequency for displaying node information lines
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.06	c display/freq = 10000
0.00/0.06	c 
0.00/0.06	c # maximal time in seconds to run
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.06	c limits/time = 1800
0.00/0.06	c 
0.00/0.06	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.06	c limits/memory = 13950
0.00/0.06	c 
0.00/0.06	c # solving stops, if the given number of solutions were found (-1: no limit)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.06	c limits/solutions = 1
0.00/0.06	c 
0.00/0.06	c # maximal number of separation rounds per node (-1: unlimited)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 5]
0.00/0.06	c separating/maxrounds = 1
0.00/0.06	c 
0.00/0.06	c # maximal number of separation rounds in the root node (-1: unlimited)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.06	c separating/maxroundsroot = 5
0.00/0.06	c 
0.00/0.06	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.06	c # [type: int, range: [1,2], default: 1]
0.00/0.06	c timing/clocktype = 2
0.00/0.06	c 
0.00/0.06	c # belongs reading time to solving time?
0.00/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.06	c timing/reading = TRUE
0.00/0.06	c 
0.00/0.06	c # should presolving try to simplify inequalities
0.00/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.06	c constraints/linear/simplifyinequalities = TRUE
0.00/0.06	c 
0.00/0.06	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.00/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.06	c constraints/indicator/addCouplingCons = TRUE
0.00/0.06	c 
0.00/0.06	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.00/0.06	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.00/0.06	c constraints/knapsack/disaggregation = FALSE
0.00/0.06	c 
0.00/0.06	c # should presolving try to simplify knapsacks
0.00/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.06	c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.06	c 
0.00/0.06	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.06	c presolving/probing/maxrounds = 0
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06	c heuristics/coefdiving/freq = -1
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06	c heuristics/coefdiving/maxlpiterquot = 0.075
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/coefdiving/maxlpiterofs = 1500
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 30]
0.00/0.06	c heuristics/crossover/freq = -1
0.00/0.06	c 
0.00/0.06	c # number of nodes added to the contingent of the total nodes
0.00/0.06	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.00/0.06	c heuristics/crossover/nodesofs = 750
0.00/0.06	c 
0.00/0.06	c # number of nodes without incumbent change that heuristic should wait
0.00/0.06	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.00/0.06	c heuristics/crossover/nwaitingnodes = 100
0.00/0.06	c 
0.00/0.06	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.00/0.06	c # [type: real, range: [0,1], default: 0.1]
0.00/0.06	c heuristics/crossover/nodesquot = 0.15
0.00/0.06	c 
0.00/0.06	c # minimum percentage of integer variables that have to be fixed 
0.00/0.06	c # [type: real, range: [0,1], default: 0.666]
0.00/0.06	c heuristics/crossover/minfixingrate = 0.5
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.06	c heuristics/feaspump/freq = -1
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/feaspump/maxlpiterofs = 2000
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06	c heuristics/fracdiving/freq = -1
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06	c heuristics/fracdiving/maxlpiterquot = 0.075
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/fracdiving/maxlpiterofs = 1500
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06	c heuristics/guideddiving/freq = -1
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06	c heuristics/guideddiving/maxlpiterquot = 0.075
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/guideddiving/maxlpiterofs = 1500
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06	c heuristics/intdiving/maxlpiterquot = 0.075
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06	c heuristics/intshifting/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06	c heuristics/linesearchdiving/freq = -1
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06	c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/linesearchdiving/maxlpiterofs = 1500
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.06	c heuristics/objpscostdiving/freq = -1
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to total iteration number
0.00/0.06	c # [type: real, range: [0,1], default: 0.01]
0.00/0.06	c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/objpscostdiving/maxlpiterofs = 1500
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.06	c heuristics/oneopt/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06	c heuristics/pscostdiving/freq = -1
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06	c heuristics/pscostdiving/maxlpiterquot = 0.075
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/pscostdiving/maxlpiterofs = 1500
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.06	c heuristics/rens/freq = -1
0.00/0.06	c 
0.00/0.06	c # minimum percentage of integer variables that have to be fixable 
0.00/0.06	c # [type: real, range: [0,1], default: 0.5]
0.00/0.06	c heuristics/rens/minfixingrate = 0.3
0.00/0.06	c 
0.00/0.06	c # number of nodes added to the contingent of the total nodes
0.00/0.06	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.00/0.06	c heuristics/rens/nodesofs = 2000
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.06	c heuristics/rootsoldiving/freq = -1
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.00/0.06	c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/rootsoldiving/maxlpiterofs = 1500
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.06	c heuristics/rounding/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.06	c heuristics/shiftandpropagate/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06	c heuristics/shifting/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.06	c heuristics/simplerounding/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.06	c heuristics/subnlp/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.06	c heuristics/trivial/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.06	c heuristics/trysol/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.06	c heuristics/undercover/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06	c heuristics/veclendiving/freq = -1
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06	c heuristics/veclendiving/maxlpiterquot = 0.075
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/veclendiving/maxlpiterofs = 1500
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.06	c heuristics/zirounding/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.06	c separating/cmir/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.06	c separating/flowcover/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.06	c separating/rapidlearning/freq = 0
0.00/0.06	c 
0.00/0.06	c -----------------------------------------------------------------------------------------------
0.00/0.06	c start solving
0.00/0.06	c 
0.00/0.07	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.00/0.07	c   0.1s|     1 |     0 |    76 |     - |3626k|   0 |  36 | 231 |2443 | 231 |2443 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.09/0.15	c   0.2s|     1 |     0 |    94 |     - |3933k|   0 |  44 | 231 |2494 | 231 |2454 |  11 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.19/0.25	c   0.2s|     1 |     0 |   115 |     - |4291k|   0 |  51 | 231 |2494 | 231 |2457 |  14 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.29/0.36	c   0.4s|     1 |     0 |   135 |     - |4653k|   0 |  53 | 231 |2494 | 231 |2458 |  15 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.49/0.51	c   0.5s|     1 |     0 |   147 |     - |5029k|   0 |  56 | 231 |2494 | 231 |2459 |  16 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.59/0.64	c   0.6s|     1 |     0 |   181 |     - |5307k|   0 |  58 | 231 |2494 | 231 |2463 |  20 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.79/0.81	c   0.8s|     1 |     2 |   181 |     - |5307k|   0 |  58 | 231 |2494 | 231 |2463 |  20 |   0 |   9 | 0.000000e+00 |      --      |    Inf 
37.51/37.55	c  37.5s| 10000 |    60 |188821 |  18.9 |7057k|  39 |   - | 231 |5761 | 231 |2452 |  20 |6646 |2056 | 0.000000e+00 |      --      |    Inf 
63.09/63.13	c  63.1s| 20000 |    88 |379114 |  18.9 |7795k|  39 |  22 | 231 |7230 | 231 |2452 |  20 |  13k|2438 | 0.000000e+00 |      --      |    Inf 
87.90/87.91	c  87.9s| 30000 |   149 |570394 |  19.0 |9225k|  42 |  31 | 231 |  10k| 231 |2452 |  20 |  19k|2614 | 0.000000e+00 |      --      |    Inf 
114.79/114.83	c   115s| 40000 |   191 |761718 |  19.0 |9388k|  52 |  40 | 231 |9465 | 231 |2452 |  20 |  25k|3201 | 0.000000e+00 |      --      |    Inf 
140.50/140.59	c   141s| 50000 |   174 |949725 |  19.0 |8981k|  58 |  31 | 231 |7751 | 231 |2452 |  20 |  32k|3613 | 0.000000e+00 |      --      |    Inf 
166.60/166.67	c   167s| 60000 |   156 |  1137k|  19.0 |8943k|  58 |   - | 231 |7579 | 231 |2452 |  20 |  39k|4129 | 0.000000e+00 |      --      |    Inf 
194.10/194.12	c   194s| 70000 |   137 |  1342k|  19.2 |9171k|  58 |  33 | 231 |8314 | 231 |2452 |  20 |  46k|4614 | 0.000000e+00 |      --      |    Inf 
220.20/220.23	c   220s| 80000 |    79 |  1536k|  19.2 |8928k|  58 |  36 | 231 |8163 | 231 |2452 |  20 |  52k|4983 | 0.000000e+00 |      --      |    Inf 
247.20/247.25	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
247.20/247.25	c   247s| 90000 |    53 |  1743k|  19.4 |9402k|  60 |  21 | 231 |9499 | 231 |2452 |  20 |  59k|5285 | 0.000000e+00 |      --      |    Inf 
259.30/259.32	c 
259.30/259.32	c SCIP Status        : problem is solved [infeasible]
259.30/259.32	c Solving Time (sec) : 259.32
259.30/259.32	c Solving Nodes      : 94387
259.30/259.32	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
259.30/259.32	c Dual Bound         : +1.00000000000000e+20
259.30/259.32	c Gap                : 0.00 %
259.30/259.32	s UNSATISFIABLE
259.30/259.32	c SCIP Status        : problem is solved [infeasible]
259.30/259.32	c Total Time         :     259.32
259.30/259.32	c   solving          :     259.32
259.30/259.32	c   presolving       :       0.04 (included in solving)
259.30/259.32	c   reading          :       0.02 (included in solving)
259.30/259.32	c Original Problem   :
259.30/259.32	c   Problem name     : HOME/instance-3452890-1307067805.opb
259.30/259.32	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
259.30/259.32	c   Constraints      : 2707 initial, 2707 maximal
259.30/259.32	c Presolved Problem  :
259.30/259.32	c   Problem name     : t_HOME/instance-3452890-1307067805.opb
259.30/259.32	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
259.30/259.32	c   Constraints      : 2443 initial, 11514 maximal
259.30/259.32	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
259.30/259.32	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
259.30/259.32	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
259.30/259.32	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
259.30/259.32	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
259.30/259.32	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
259.30/259.32	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
259.30/259.32	c   knapsack         :       0.00          0          0          0          0          0          0          0          0          0
259.30/259.32	c   setppc           :       0.00          0          0          0          0          0        121          0          0          0
259.30/259.32	c   linear           :       0.01          0          0          0          0          0        143          0          0          0
259.30/259.32	c   logicor          :       0.01          0          0          0          0          0          0          0          0          0
259.30/259.32	c   root node        :          -          2          -          -          2          -          -          -          -          -
259.30/259.32	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
259.30/259.32	c   integral         :          0          0          0      48845          0          1          0        157       2254          0          0      94902
259.30/259.32	c   knapsack         :          1          5     381130          0          0          0      27465        588     190260          0          0          0
259.30/259.32	c   setppc           :         22          5     380779          0          0          0    1040942       2219     553737          0          0          0
259.30/259.32	c   linear           :          0+         5     253802          0          0          0       1058          0       3084          0          0          0
259.30/259.32	c   logicor          :       2420+         5     179231          0          0          0     496291        620     632946          0          0          0
259.30/259.32	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0
259.30/259.32	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
259.30/259.32	c   integral         :      27.66       0.00       0.00      27.66       0.00       0.00       0.00
259.30/259.32	c   knapsack         :       0.36       0.00       0.33       0.00       0.00       0.00       0.03
259.30/259.32	c   setppc           :       1.17       0.00       0.96       0.00       0.00       0.00       0.21
259.30/259.32	c   linear           :       0.13       0.00       0.13       0.00       0.00       0.00       0.00
259.30/259.32	c   logicor          :       6.93       0.00       6.62       0.00       0.00       0.00       0.31
259.30/259.32	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
259.30/259.32	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
259.30/259.32	c   vbounds          :          0          0          0          0
259.30/259.32	c   rootredcost      :          0          0          0          0
259.30/259.32	c   pseudoobj        :          0          0          0          0
259.30/259.32	c Propagator Timings :  TotalTime  Propagate    Resprop
259.30/259.32	c   vbounds          :       0.05       0.05       0.00
259.30/259.32	c   rootredcost      :       0.05       0.05       0.00
259.30/259.32	c   pseudoobj        :       0.04       0.04       0.00
259.30/259.32	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
259.30/259.32	c   propagation      :       0.11       3427       3419      17809       20.2         61       17.6          -
259.30/259.32	c   infeasible LP    :       3.32      43864      43121     270678       32.1        184       17.3          0
259.30/259.32	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
259.30/259.32	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
259.30/259.32	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
259.30/259.32	c   applied globally :          -          -          -      59954       18.8          -          -          -
259.30/259.32	c   applied locally  :          -          -          -       2626       34.8          -          -          -
259.30/259.32	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
259.30/259.32	c   cut pool         :       0.00          4          -          -         41          -    (maximal pool size: 505)
259.30/259.32	c   redcost          :       0.16      47669          0          0          0          0
259.30/259.32	c   impliedbounds    :       0.00          5          0          0          0          0
259.30/259.32	c   intobj           :       0.00          0          0          0          0          0
259.30/259.32	c   gomory           :       0.31          5          0          0       1013          0
259.30/259.32	c   cgmip            :       0.00          0          0          0          0          0
259.30/259.32	c   closecuts        :       0.00          0          0          0          0          0
259.30/259.32	c   strongcg         :       0.21          5          0          0       2500          0
259.30/259.32	c   cmir             :       0.00          0          0          0          0          0
259.30/259.32	c   flowcover        :       0.00          0          0          0          0          0
259.30/259.32	c   clique           :       0.00          5          0          0          0          0
259.30/259.32	c   zerohalf         :       0.00          0          0          0          0          0
259.30/259.32	c   mcf              :       0.00          1          0          0          0          0
259.30/259.32	c   oddcycle         :       0.00          0          0          0          0          0
259.30/259.32	c   rapidlearning    :       0.04          1          0          0          0         51
259.30/259.32	c Pricers            :       Time      Calls       Vars
259.30/259.32	c   problem variables:       0.00          0          0
259.30/259.32	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
259.30/259.32	c   relpscost        :      27.63      48845        157       2254          0          0      94902
259.30/259.32	c   pscost           :       0.00          0          0          0          0          0          0
259.30/259.32	c   inference        :       0.00          0          0          0          0          0          0
259.30/259.32	c   mostinf          :       0.00          0          0          0          0          0          0
259.30/259.32	c   leastinf         :       0.00          0          0          0          0          0          0
259.30/259.32	c   fullstrong       :       0.00          0          0          0          0          0          0
259.30/259.32	c   allfullstrong    :       0.00          0          0          0          0          0          0
259.30/259.32	c   random           :       0.00          0          0          0          0          0          0
259.30/259.32	c Primal Heuristics  :       Time      Calls      Found
259.30/259.32	c   LP solutions     :       0.00          -          0
259.30/259.32	c   pseudo solutions :       0.00          -          0
259.30/259.32	c   trivial          :       0.00          1          0
259.30/259.32	c   shiftandpropagate:       0.00          0          0
259.30/259.32	c   simplerounding   :       0.00          0          0
259.30/259.32	c   zirounding       :       0.00          0          0
259.30/259.32	c   rounding         :       0.00          0          0
259.30/259.32	c   shifting         :       0.00          0          0
259.30/259.32	c   intshifting      :       0.00          0          0
259.30/259.32	c   oneopt           :       0.00          0          0
259.30/259.32	c   twoopt           :       0.00          0          0
259.30/259.32	c   fixandinfer      :       0.00          0          0
259.30/259.32	c   feaspump         :       0.00          0          0
259.30/259.32	c   clique           :       0.00          0          0
259.30/259.32	c   coefdiving       :       0.00          0          0
259.30/259.32	c   pscostdiving     :       0.00          0          0
259.30/259.32	c   fracdiving       :       0.00          0          0
259.30/259.32	c   veclendiving     :       0.00          0          0
259.30/259.32	c   intdiving        :       0.00          0          0
259.30/259.32	c   actconsdiving    :       0.00          0          0
259.30/259.32	c   objpscostdiving  :       0.00          0          0
259.30/259.32	c   rootsoldiving    :       0.00          0          0
259.30/259.32	c   linesearchdiving :       0.00          0          0
259.30/259.32	c   guideddiving     :       0.00          0          0
259.30/259.32	c   octane           :       0.00          0          0
259.30/259.32	c   rens             :       0.00          0          0
259.30/259.32	c   rins             :       0.00          0          0
259.30/259.32	c   localbranching   :       0.00          0          0
259.30/259.32	c   mutation         :       0.00          0          0
259.30/259.32	c   crossover        :       0.00          0          0
259.30/259.32	c   dins             :       0.00          0          0
259.30/259.32	c   vbounds          :       0.00          0          0
259.30/259.32	c   undercover       :       0.00          0          0
259.30/259.32	c   subnlp           :       0.00          0          0
259.30/259.32	c   trysol           :       0.00          0          0
259.30/259.32	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
259.30/259.32	c   primal LP        :       0.00          0          0       0.00          -
259.30/259.32	c   dual LP          :     198.63      92485    1830956      19.80    9217.80
259.30/259.32	c   lex dual LP      :       0.00          0          0       0.00          -
259.30/259.32	c   barrier LP       :       0.00          0          0       0.00          -
259.30/259.32	c   diving/probing LP:       0.00          0          0       0.00          -
259.30/259.32	c   strong branching :      26.92       5493     233405      42.49    8671.73
259.30/259.32	c     (at root node) :          -          9       1448     160.89          -
259.30/259.32	c   conflict analysis:       0.00          0          0       0.00          -
259.30/259.32	c B&B Tree           :
259.30/259.32	c   number of runs   :          1
259.30/259.32	c   nodes            :      94387
259.30/259.32	c   nodes (total)    :      94387
259.30/259.32	c   nodes left       :          0
259.30/259.32	c   max depth        :         60
259.30/259.32	c   max depth (total):         60
259.30/259.32	c   backtracks       :      10224 (10.8%)
259.30/259.32	c   delayed cutoffs  :        516
259.30/259.32	c   repropagations   :     161949 (205250 domain reductions, 512 cutoffs)
259.30/259.32	c   avg switch length:       5.20
259.30/259.32	c   switching time   :       7.17
259.30/259.32	c Solution           :
259.30/259.32	c   Solutions found  :          0 (0 improvements)
259.30/259.32	c   Primal Bound     : infeasible
259.30/259.32	c   Dual Bound       :          -
259.30/259.32	c   Gap              :       0.00 %
259.30/259.32	c   Root Dual Bound  : +0.00000000000000e+00
259.30/259.32	c   Root Iterations  :        181
259.30/259.33	c Time complete: 259.33.

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3452890-1307067805/watcher-3452890-1307067805 -o /tmp/evaluation-result-3452890-1307067805/solver-3452890-1307067805 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3452890-1307067805.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 2.00 2.00 2/498 9952
/proc/meminfo: memFree=26729976/32950928 swapFree=34421304/67111528
[pid=9952] ppid=9950 vsize=10440 CPUtime=0 cores=1,3,5,7
/proc/9952/stat : 9952 (scip-2.0.1.4.li) R 9950 9952 8661 0 -1 4202496 1608 0 0 0 0 0 0 0 23 0 1 0 897011217 10690560 1561 33554432000 4194304 9128323 140735039395728 18446744073709551615 6886064 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9952/statm: 2610 1561 397 1205 0 1401 0

[startup+0.102648 s]
/proc/loadavg: 2.00 2.00 2.00 2/498 9952
/proc/meminfo: memFree=26729976/32950928 swapFree=34421304/67111528
[pid=9952] ppid=9950 vsize=26572 CPUtime=0.09 cores=1,3,5,7
/proc/9952/stat : 9952 (scip-2.0.1.4.li) R 9950 9952 8661 0 -1 4202496 5955 0 0 0 9 0 0 0 18 0 1 0 897011217 27209728 5610 33554432000 4194304 9128323 140735039395728 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/9952/statm: 6643 5610 651 1205 0 5434 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26572

[startup+0.200633 s]
/proc/loadavg: 2.00 2.00 2.00 2/498 9952
/proc/meminfo: memFree=26729976/32950928 swapFree=34421304/67111528
[pid=9952] ppid=9950 vsize=40544 CPUtime=0.19 cores=1,3,5,7
/proc/9952/stat : 9952 (scip-2.0.1.4.li) R 9950 9952 8661 0 -1 4202496 9552 0 0 0 18 1 0 0 18 0 1 0 897011217 41517056 8852 33554432000 4194304 9128323 140735039395728 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/9952/statm: 10136 8852 711 1205 0 8927 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 40544

[startup+0.300614 s]
/proc/loadavg: 2.00 2.00 2.00 2/498 9952
/proc/meminfo: memFree=26729976/32950928 swapFree=34421304/67111528
[pid=9952] ppid=9950 vsize=40644 CPUtime=0.29 cores=1,3,5,7
/proc/9952/stat : 9952 (scip-2.0.1.4.li) R 9950 9952 8661 0 -1 4202496 9574 0 0 0 28 1 0 0 18 0 1 0 897011217 41619456 8874 33554432000 4194304 9128323 140735039395728 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/9952/statm: 10161 8874 711 1205 0 8952 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 40644

[startup+0.700548 s]
/proc/loadavg: 2.00 2.00 2.00 2/498 9952
/proc/meminfo: memFree=26729976/32950928 swapFree=34421304/67111528
[pid=9952] ppid=9950 vsize=40876 CPUtime=0.69 cores=1,3,5,7
/proc/9952/stat : 9952 (scip-2.0.1.4.li) R 9950 9952 8661 0 -1 4202496 9651 0 0 0 66 3 0 0 18 0 1 0 897011217 41857024 8951 33554432000 4194304 9128323 140735039395728 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/9952/statm: 10219 8951 714 1205 0 9010 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40876

[startup+1.5004 s]
/proc/loadavg: 2.00 2.00 2.00 3/499 9953
/proc/meminfo: memFree=26695868/32950928 swapFree=34421304/67111528
[pid=9952] ppid=9950 vsize=40876 CPUtime=1.49 cores=1,3,5,7
/proc/9952/stat : 9952 (scip-2.0.1.4.li) R 9950 9952 8661 0 -1 4202496 9700 0 0 0 143 6 0 0 19 0 1 0 897011217 41857024 9000 33554432000 4194304 9128323 140735039395728 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/9952/statm: 10219 9000 715 1205 0 9010 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40876

[startup+3.10111 s]
/proc/loadavg: 2.00 2.00 2.00 3/499 9953
/proc/meminfo: memFree=26694760/32950928 swapFree=34421304/67111528
[pid=9952] ppid=9950 vsize=40876 CPUtime=3.09 cores=1,3,5,7
/proc/9952/stat : 9952 (scip-2.0.1.4.li) R 9950 9952 8661 0 -1 4202496 9716 0 0 0 297 12 0 0 25 0 1 0 897011217 41857024 9016 33554432000 4194304 9128323 140735039395728 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/9952/statm: 10219 9016 715 1205 0 9010 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 40876

[startup+6.30052 s]
/proc/loadavg: 2.00 2.00 2.00 3/499 9953
/proc/meminfo: memFree=26695184/32950928 swapFree=34421304/67111528
[pid=9952] ppid=9950 vsize=40876 CPUtime=6.29 cores=1,3,5,7
/proc/9952/stat : 9952 (scip-2.0.1.4.li) R 9950 9952 8661 0 -1 4202496 9716 0 0 0 607 22 0 0 25 0 1 0 897011217 41857024 9016 33554432000 4194304 9128323 140735039395728 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/9952/statm: 10219 9016 715 1205 0 9010 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40876

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/499 9954
/proc/meminfo: memFree=26694708/32950928 swapFree=34421304/67111528
[pid=9952] ppid=9950 vsize=40876 CPUtime=12.69 cores=1,3,5,7
/proc/9952/stat : 9952 (scip-2.0.1.4.li) R 9950 9952 8661 0 -1 4202496 9716 0 0 0 1221 48 0 0 25 0 1 0 897011217 41857024 9016 33554432000 4194304 9128323 140735039395728 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/9952/statm: 10219 9016 715 1205 0 9010 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40876

[startup+25.501 s]
/proc/loadavg: 2.00 2.00 2.00 3/499 9954
/proc/meminfo: memFree=26694816/32950928 swapFree=34421304/67111528
[pid=9952] ppid=9950 vsize=40876 CPUtime=25.49 cores=1,3,5,7
/proc/9952/stat : 9952 (scip-2.0.1.4.li) R 9950 9952 8661 0 -1 4202496 9716 0 0 0 2453 96 0 0 25 0 1 0 897011217 41857024 9016 33554432000 4194304 9128323 140735039395728 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/9952/statm: 10219 9016 715 1205 0 9010 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40876

[startup+51.1012 s]
/proc/loadavg: 2.00 2.00 2.00 3/499 9955
/proc/meminfo: memFree=26695036/32950928 swapFree=34421304/67111528
[pid=9952] ppid=9950 vsize=40876 CPUtime=51.09 cores=1,3,5,7
/proc/9952/stat : 9952 (scip-2.0.1.4.li) R 9950 9952 8661 0 -1 4202496 9717 0 0 0 4912 197 0 0 25 0 1 0 897011217 41857024 9017 33554432000 4194304 9128323 140735039395728 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/9952/statm: 10219 9017 715 1205 0 9010 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 40876

[startup+102.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/499 9956
/proc/meminfo: memFree=26692652/32950928 swapFree=34421304/67111528
[pid=9952] ppid=9950 vsize=40876 CPUtime=102.3 cores=1,3,5,7
/proc/9952/stat : 9952 (scip-2.0.1.4.li) R 9950 9952 8661 0 -1 4202496 9970 0 0 0 9831 399 0 0 25 0 1 0 897011217 41857024 9270 33554432000 4194304 9128323 140735039395728 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/9952/statm: 10219 9270 715 1205 0 9010 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 40876

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/499 9958
/proc/meminfo: memFree=26692248/32950928 swapFree=34421304/67111528
[pid=9952] ppid=9950 vsize=41304 CPUtime=162.3 cores=1,3,5,7
/proc/9952/stat : 9952 (scip-2.0.1.4.li) R 9950 9952 8661 0 -1 4202496 10051 0 0 0 15596 634 0 0 25 0 1 0 897011217 42295296 9351 33554432000 4194304 9128323 140735039395728 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/9952/statm: 10326 9351 715 1205 0 9117 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 41304

[startup+222.319 s]
/proc/loadavg: 2.00 2.00 2.00 3/499 9959
/proc/meminfo: memFree=26692324/32950928 swapFree=34421304/67111528
[pid=9952] ppid=9950 vsize=41304 CPUtime=222.32 cores=1,3,5,7
/proc/9952/stat : 9952 (scip-2.0.1.4.li) R 9950 9952 8661 0 -1 4202496 10067 0 0 0 21364 868 0 0 25 0 1 0 897011217 42295296 9367 33554432000 4194304 9128323 140735039395728 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/9952/statm: 10326 9367 715 1205 0 9117 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 41304

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

[startup+230.401 s]
/proc/loadavg: 2.16 2.03 2.01 3/499 9959
/proc/meminfo: memFree=26691944/32950928 swapFree=34421304/67111528
[pid=9952] ppid=9950 vsize=41304 CPUtime=230.39 cores=1,3,5,7
/proc/9952/stat : 9952 (scip-2.0.1.4.li) R 9950 9952 8661 0 -1 4202496 10067 0 0 0 22137 902 0 0 25 0 1 0 897011217 42295296 9367 33554432000 4194304 9128323 140735039395728 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/9952/statm: 10326 9367 715 1205 0 9117 0
Current children cumulated CPU time (s) 230.39
Current children cumulated vsize (KiB) 41304

[startup+243.219 s]
/proc/loadavg: 2.12 2.03 2.01 3/499 9987
/proc/meminfo: memFree=26694292/32950928 swapFree=34421304/67111528
[pid=9952] ppid=9950 vsize=41304 CPUtime=243.22 cores=1,3,5,7
/proc/9952/stat : 9952 (scip-2.0.1.4.li) R 9950 9952 8661 0 -1 4202496 10073 0 0 0 23378 944 0 0 25 0 1 0 897011217 42295296 9373 33554432000 4194304 9128323 140735039395728 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/9952/statm: 10326 9373 715 1205 0 9117 0
Current children cumulated CPU time (s) 243.22
Current children cumulated vsize (KiB) 41304

[startup+249.6 s]
/proc/loadavg: 2.11 2.03 2.01 3/499 9987
/proc/meminfo: memFree=26694804/32950928 swapFree=34421304/67111528
[pid=9952] ppid=9950 vsize=41304 CPUtime=249.59 cores=1,3,5,7
/proc/9952/stat : 9952 (scip-2.0.1.4.li) R 9950 9952 8661 0 -1 4202496 10076 0 0 0 23996 963 0 0 25 0 1 0 897011217 42295296 9376 33554432000 4194304 9128323 140735039395728 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/9952/statm: 10326 9376 715 1205 0 9117 0
Current children cumulated CPU time (s) 249.59
Current children cumulated vsize (KiB) 41304

[startup+256 s]
/proc/loadavg: 2.10 2.03 2.01 3/499 9987
/proc/meminfo: memFree=26694548/32950928 swapFree=34421304/67111528
[pid=9952] ppid=9950 vsize=41304 CPUtime=256 cores=1,3,5,7
/proc/9952/stat : 9952 (scip-2.0.1.4.li) R 9950 9952 8661 0 -1 4202496 10081 0 0 0 24618 982 0 0 25 0 1 0 897011217 42295296 9381 33554432000 4194304 9128323 140735039395728 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/9952/statm: 10326 9381 715 1205 0 9117 0
Current children cumulated CPU time (s) 256
Current children cumulated vsize (KiB) 41304

[startup+257.601 s]
/proc/loadavg: 2.10 2.03 2.01 3/499 9987
/proc/meminfo: memFree=26694672/32950928 swapFree=34421304/67111528
[pid=9952] ppid=9950 vsize=41472 CPUtime=257.6 cores=1,3,5,7
/proc/9952/stat : 9952 (scip-2.0.1.4.li) R 9950 9952 8661 0 -1 4202496 10089 0 0 0 24773 987 0 0 25 0 1 0 897011217 42467328 9389 33554432000 4194304 9128323 140735039395728 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/9952/statm: 10368 9389 715 1205 0 9159 0
Current children cumulated CPU time (s) 257.6
Current children cumulated vsize (KiB) 41472

[startup+258.401 s]
/proc/loadavg: 2.10 2.03 2.01 3/499 9987
/proc/meminfo: memFree=26694672/32950928 swapFree=34421304/67111528
[pid=9952] ppid=9950 vsize=41472 CPUtime=258.4 cores=1,3,5,7
/proc/9952/stat : 9952 (scip-2.0.1.4.li) R 9950 9952 8661 0 -1 4202496 10092 0 0 0 24850 990 0 0 25 0 1 0 897011217 42467328 9392 33554432000 4194304 9128323 140735039395728 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/9952/statm: 10368 9392 715 1205 0 9159 0
Current children cumulated CPU time (s) 258.4
Current children cumulated vsize (KiB) 41472

[startup+258.801 s]
/proc/loadavg: 2.10 2.03 2.01 3/499 9987
/proc/meminfo: memFree=26694672/32950928 swapFree=34421304/67111528
[pid=9952] ppid=9950 vsize=41472 CPUtime=258.8 cores=1,3,5,7
/proc/9952/stat : 9952 (scip-2.0.1.4.li) R 9950 9952 8661 0 -1 4202496 10092 0 0 0 24888 992 0 0 25 0 1 0 897011217 42467328 9392 33554432000 4194304 9128323 140735039395728 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/9952/statm: 10368 9392 715 1205 0 9159 0
Current children cumulated CPU time (s) 258.8
Current children cumulated vsize (KiB) 41472

[startup+259.201 s]
/proc/loadavg: 2.10 2.03 2.01 3/499 9987
/proc/meminfo: memFree=26694672/32950928 swapFree=34421304/67111528
[pid=9952] ppid=9950 vsize=41472 CPUtime=259.2 cores=1,3,5,7
/proc/9952/stat : 9952 (scip-2.0.1.4.li) R 9950 9952 8661 0 -1 4202496 10092 0 0 0 24927 993 0 0 25 0 1 0 897011217 42467328 9392 33554432000 4194304 9128323 140735039395728 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/9952/statm: 10368 9392 715 1205 0 9159 0
Current children cumulated CPU time (s) 259.2
Current children cumulated vsize (KiB) 41472

[startup+259.301 s]
/proc/loadavg: 2.10 2.03 2.01 3/499 9987
/proc/meminfo: memFree=26694672/32950928 swapFree=34421304/67111528
[pid=9952] ppid=9950 vsize=41472 CPUtime=259.3 cores=1,3,5,7
/proc/9952/stat : 9952 (scip-2.0.1.4.li) R 9950 9952 8661 0 -1 4202496 10093 0 0 0 24937 993 0 0 25 0 1 0 897011217 42467328 9393 33554432000 4194304 9128323 140735039395728 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/9952/statm: 10368 9393 715 1205 0 9159 0
Current children cumulated CPU time (s) 259.3
Current children cumulated vsize (KiB) 41472

Child status: 0
Real time (s): 259.332
CPU time (s): 259.341
CPU user time (s): 249.4
CPU system time (s): 9.94049
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 41472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 249.4
system time used= 9.94049
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10098
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= 6
involuntary context switches= 387

runsolver used 1.24281 second user time and 3.00954 second system time

The end

Launcher Data 

Begin job on node113 at 2011-06-03 04:23:25
IDJOB=3452890
IDBENCH=1276
IDSOLVER=1949
FILE ID=node113/3452890-1307067805
RUNJOBID= node113-1307065768-9213
PBS_JOBID= 13497875
Free space on /tmp= 73764 MiB

SOLVER NAME= SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900568706.opb
COMMAND LINE= HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3452890-1307067805/watcher-3452890-1307067805 -o /tmp/evaluation-result-3452890-1307067805/solver-3452890-1307067805 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3452890-1307067805.opb -t 1800 -m 15500

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

MD5SUM BENCH= 082ddfc9fd4236cd65307e1807f0f4bb
RANDOM SEED=1552034747

node113.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5332.76
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		: 2666.846
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	: 5332.74
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		: 2666.846
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	: 5332.75
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		: 2666.846
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	: 5332.74
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		: 2666.846
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	: 5332.75
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		: 2666.846
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	: 5332.83
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		: 2666.846
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      26730132 kB
Buffers:        198900 kB
Cached:         638672 kB
SwapCached:      13476 kB
Active:        5355680 kB
Inactive:       547224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      26730132 kB
SwapTotal:    67111528 kB
SwapFree:     34421304 kB
Dirty:           12036 kB
Writeback:           0 kB
AnonPages:     5062928 kB
Mapped:          24076 kB
Slab:           131748 kB
PageTables:     116440 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 154823972 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= 73752 MiB
End job on node113 at 2011-06-03 04:27:45