Trace number 3452968

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 326.743 326.736

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900550720.opb
MD5SUM76a48b8845ca731b7df3e7e82d604015
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 benchmark15.7926
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 687
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-3452968-1307069502.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 |    90 |     - |3935k|   0 |  43 | 231 |2490 | 231 |2454 |  11 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.19/0.23	c   0.2s|     1 |     0 |   105 |     - |4382k|   0 |  46 | 231 |2490 | 231 |2458 |  15 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.29/0.33	c   0.3s|     1 |     0 |   111 |     - |4677k|   0 |  45 | 231 |2490 | 231 |2460 |  17 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.39/0.46	c   0.5s|     1 |     0 |   129 |     - |4944k|   0 |  46 | 231 |2490 | 231 |2463 |  20 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.49/0.59	c   0.6s|     1 |     0 |   151 |     - |5214k|   0 |  50 | 231 |2490 | 231 |2467 |  24 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.89/0.90	c   0.9s|     1 |     2 |   151 |     - |5215k|   0 |  50 | 231 |2490 | 231 |2467 |  24 |   0 |  14 | 0.000000e+00 |      --      |    Inf 
34.99/35.05	c  35.1s| 10000 |    57 |172412 |  17.2 |7417k|  38 |   - | 231 |7259 | 231 |2451 |  24 |5929 |2393 | 0.000000e+00 |      --      |    Inf 
58.70/58.79	c  58.8s| 20000 |    55 |345926 |  17.3 |8090k|  47 |  32 | 231 |8465 | 231 |2451 |  24 |  11k|2674 | 0.000000e+00 |      --      |    Inf 
81.52/81.58	c  81.6s| 30000 |    83 |512572 |  17.1 |9644k|  47 |  23 | 231 |  12k| 231 |2451 |  24 |  18k|2904 | 0.000000e+00 |      --      |    Inf 
107.09/107.19	c   107s| 40000 |    71 |687998 |  17.2 |9892k|  47 |  32 | 231 |  11k| 231 |2451 |  24 |  23k|3558 | 0.000000e+00 |      --      |    Inf 
132.29/132.35	c   132s| 50000 |    71 |863721 |  17.3 |  10M|  47 |   - | 231 |  11k| 231 |2451 |  24 |  29k|4036 | 0.000000e+00 |      --      |    Inf 
156.89/156.98	c   157s| 60000 |   107 |  1036k|  17.3 |  10M|  47 |   - | 231 |  13k| 231 |2451 |  24 |  35k|4451 | 0.000000e+00 |      --      |    Inf 
182.19/182.26	c   182s| 70000 |   138 |  1213k|  17.3 |  12M|  47 |   - | 231 |  16k| 231 |2451 |  24 |  41k|4897 | 0.000000e+00 |      --      |    Inf 
207.91/207.96	c   208s| 80000 |   126 |  1396k|  17.5 |  10M|  55 |  34 | 231 |  11k| 231 |2451 |  24 |  47k|5271 | 0.000000e+00 |      --      |    Inf 
232.11/232.19	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
232.11/232.19	c   232s| 90000 |   118 |  1572k|  17.5 |  11M|  55 |  25 | 231 |  12k| 231 |2451 |  24 |  53k|5548 | 0.000000e+00 |      --      |    Inf 
256.90/256.99	c   257s|100000 |   135 |  1750k|  17.5 |  11M|  55 |  38 | 231 |  13k| 231 |2451 |  24 |  59k|5900 | 0.000000e+00 |      --      |    Inf 
283.40/283.49	c   283s|110000 |   125 |  1944k|  17.7 |  11M|  55 |   - | 231 |  12k| 231 |2451 |  24 |  64k|6266 | 0.000000e+00 |      --      |    Inf 
308.90/308.95	c   309s|120000 |    63 |  2130k|  17.8 |  11M|  56 |  42 | 231 |  13k| 231 |2451 |  24 |  70k|6527 | 0.000000e+00 |      --      |    Inf 
326.60/326.71	c 
326.60/326.71	c SCIP Status        : problem is solved [infeasible]
326.60/326.71	c Solving Time (sec) : 326.71
326.60/326.71	c Solving Nodes      : 126752
326.60/326.71	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
326.60/326.71	c Dual Bound         : +1.00000000000000e+20
326.60/326.71	c Gap                : 0.00 %
326.60/326.71	s UNSATISFIABLE
326.60/326.71	c SCIP Status        : problem is solved [infeasible]
326.60/326.71	c Total Time         :     326.71
326.60/326.71	c   solving          :     326.71
326.60/326.71	c   presolving       :       0.04 (included in solving)
326.60/326.71	c   reading          :       0.02 (included in solving)
326.60/326.71	c Original Problem   :
326.60/326.71	c   Problem name     : HOME/instance-3452968-1307069502.opb
326.60/326.71	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
326.60/326.71	c   Constraints      : 2707 initial, 2707 maximal
326.60/326.71	c Presolved Problem  :
326.60/326.71	c   Problem name     : t_HOME/instance-3452968-1307069502.opb
326.60/326.71	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
326.60/326.71	c   Constraints      : 2443 initial, 16926 maximal
326.60/326.71	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
326.60/326.71	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
326.60/326.71	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
326.60/326.71	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
326.60/326.71	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
326.60/326.71	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
326.60/326.71	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
326.60/326.71	c   knapsack         :       0.00          0          0          0          0          0          0          0          0          0
326.60/326.71	c   setppc           :       0.00          0          0          0          0          0        121          0          0          0
326.60/326.71	c   linear           :       0.01          0          0          0          0          0        143          0          0          0
326.60/326.71	c   logicor          :       0.01          0          0          0          0          0          0          0          0          0
326.60/326.71	c   root node        :          -          2          -          -          2          -          -          -          -          -
326.60/326.71	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
326.60/326.71	c   integral         :          0          0          0      65490          0          1          0        222       2782          0          0     127234
326.60/326.71	c   knapsack         :          1          5     488485          0          0          0      21520        642     152155          0          0          0
326.60/326.71	c   setppc           :         22          5     488049          0          0          0    1425101       1604     663134          0          0          0
326.60/326.71	c   linear           :          0+         5     341919          0          0          0         53          0        779          0          0          0
326.60/326.71	c   logicor          :       2420+         5     235733          0          0          0     444240        577     800849          0          0          0
326.60/326.71	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0
326.60/326.71	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
326.60/326.71	c   integral         :      29.23       0.00       0.00      29.23       0.00       0.00       0.00
326.60/326.71	c   knapsack         :       0.37       0.00       0.35       0.00       0.00       0.00       0.02
326.60/326.71	c   setppc           :       1.47       0.00       1.19       0.00       0.00       0.00       0.28
326.60/326.71	c   linear           :       0.13       0.00       0.13       0.00       0.00       0.00       0.00
326.60/326.71	c   logicor          :      10.39       0.00      10.01       0.00       0.00       0.00       0.37
326.60/326.71	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
326.60/326.71	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
326.60/326.71	c   vbounds          :          0          0          0          0
326.60/326.71	c   rootredcost      :          0          0          0          0
326.60/326.71	c   pseudoobj        :          0          0          0          0
326.60/326.71	c Propagator Timings :  TotalTime  Propagate    Resprop
326.60/326.71	c   vbounds          :       0.07       0.07       0.00
326.60/326.71	c   rootredcost      :       0.07       0.07       0.00
326.60/326.71	c   pseudoobj        :       0.05       0.05       0.00
326.60/326.71	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
326.60/326.71	c   propagation      :       0.09       2823       2816      16047       22.8         39       22.6          -
326.60/326.71	c   infeasible LP    :       4.56      60571      59082     369026       34.4        183       22.8          0
326.60/326.71	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
326.60/326.71	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
326.60/326.71	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
326.60/326.71	c   applied globally :          -          -          -      68557       19.7          -          -          -
326.60/326.71	c   applied locally  :          -          -          -       6310       34.2          -          -          -
326.60/326.71	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
326.60/326.71	c   cut pool         :       0.00          4          -          -        121          -    (maximal pool size: 502)
326.60/326.71	c   redcost          :       0.22      63923          0          0          0          0
326.60/326.71	c   impliedbounds    :       0.00          5          0          0          0          0
326.60/326.71	c   intobj           :       0.00          0          0          0          0          0
326.60/326.71	c   gomory           :       0.27          5          0          0       1251          0
326.60/326.71	c   cgmip            :       0.00          0          0          0          0          0
326.60/326.71	c   closecuts        :       0.00          0          0          0          0          0
326.60/326.71	c   strongcg         :       0.20          5          0          0       2342          0
326.60/326.71	c   cmir             :       0.00          0          0          0          0          0
326.60/326.71	c   flowcover        :       0.00          0          0          0          0          0
326.60/326.71	c   clique           :       0.00          5          0          0          0          0
326.60/326.71	c   zerohalf         :       0.00          0          0          0          0          0
326.60/326.71	c   mcf              :       0.00          1          0          0          0          0
326.60/326.71	c   oddcycle         :       0.00          0          0          0          0          0
326.60/326.71	c   rapidlearning    :       0.04          1          0          0          0         47
326.60/326.71	c Pricers            :       Time      Calls       Vars
326.60/326.71	c   problem variables:       0.00          0          0
326.60/326.71	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
326.60/326.71	c   relpscost        :      29.20      65490        222       2782          0          0     127234
326.60/326.71	c   pscost           :       0.00          0          0          0          0          0          0
326.60/326.71	c   inference        :       0.00          0          0          0          0          0          0
326.60/326.71	c   mostinf          :       0.00          0          0          0          0          0          0
326.60/326.71	c   leastinf         :       0.00          0          0          0          0          0          0
326.60/326.71	c   fullstrong       :       0.00          0          0          0          0          0          0
326.60/326.71	c   allfullstrong    :       0.00          0          0          0          0          0          0
326.60/326.71	c   random           :       0.00          0          0          0          0          0          0
326.60/326.71	c Primal Heuristics  :       Time      Calls      Found
326.60/326.71	c   LP solutions     :       0.00          -          0
326.60/326.71	c   pseudo solutions :       0.00          -          0
326.60/326.71	c   trivial          :       0.00          1          0
326.60/326.71	c   shiftandpropagate:       0.00          0          0
326.60/326.71	c   simplerounding   :       0.00          0          0
326.60/326.71	c   zirounding       :       0.00          0          0
326.60/326.71	c   rounding         :       0.00          0          0
326.60/326.71	c   shifting         :       0.00          0          0
326.60/326.71	c   intshifting      :       0.00          0          0
326.60/326.71	c   oneopt           :       0.00          0          0
326.60/326.71	c   twoopt           :       0.00          0          0
326.60/326.71	c   fixandinfer      :       0.00          0          0
326.60/326.71	c   feaspump         :       0.00          0          0
326.60/326.71	c   clique           :       0.00          0          0
326.60/326.71	c   coefdiving       :       0.00          0          0
326.60/326.71	c   pscostdiving     :       0.00          0          0
326.60/326.71	c   fracdiving       :       0.00          0          0
326.60/326.71	c   veclendiving     :       0.00          0          0
326.60/326.71	c   intdiving        :       0.00          0          0
326.60/326.71	c   actconsdiving    :       0.00          0          0
326.60/326.71	c   objpscostdiving  :       0.00          0          0
326.60/326.71	c   rootsoldiving    :       0.00          0          0
326.71/326.72	c   linesearchdiving :       0.00          0          0
326.71/326.72	c   guideddiving     :       0.00          0          0
326.71/326.72	c   octane           :       0.00          0          0
326.71/326.72	c   rens             :       0.00          0          0
326.71/326.72	c   rins             :       0.00          0          0
326.71/326.72	c   localbranching   :       0.00          0          0
326.71/326.72	c   mutation         :       0.00          0          0
326.71/326.72	c   crossover        :       0.00          0          0
326.71/326.72	c   dins             :       0.00          0          0
326.71/326.72	c   vbounds          :       0.00          0          0
326.71/326.72	c   undercover       :       0.00          0          0
326.71/326.72	c   subnlp           :       0.00          0          0
326.71/326.72	c   trysol           :       0.00          0          0
326.71/326.72	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
326.71/326.72	c   primal LP        :       0.00          0          0       0.00          -
326.71/326.72	c   dual LP          :     251.19     125734    2261227      17.98    9002.10
326.71/326.72	c   lex dual LP      :       0.00          0          0       0.00          -
326.71/326.72	c   barrier LP       :       0.00          0          0       0.00          -
326.71/326.72	c   diving/probing LP:       0.00          0          0       0.00          -
326.71/326.72	c   strong branching :      28.24       6711     241262      35.95    8543.91
326.71/326.72	c     (at root node) :          -         14       2933     209.50          -
326.71/326.72	c   conflict analysis:       0.00          0          0       0.00          -
326.71/326.72	c B&B Tree           :
326.71/326.72	c   number of runs   :          1
326.71/326.72	c   nodes            :     126752
326.71/326.72	c   nodes (total)    :     126752
326.71/326.72	c   nodes left       :          0
326.71/326.72	c   max depth        :         56
326.71/326.72	c   max depth (total):         56
326.71/326.72	c   backtracks       :      15168 (12.0%)
326.71/326.72	c   delayed cutoffs  :        483
326.71/326.72	c   repropagations   :     204396 (237558 domain reductions, 481 cutoffs)
326.71/326.72	c   avg switch length:       4.90
326.71/326.72	c   switching time   :      10.42
326.71/326.72	c Solution           :
326.71/326.72	c   Solutions found  :          0 (0 improvements)
326.71/326.72	c   Primal Bound     : infeasible
326.71/326.72	c   Dual Bound       :          -
326.71/326.72	c   Gap              :       0.00 %
326.71/326.72	c   Root Dual Bound  : +0.00000000000000e+00
326.71/326.72	c   Root Iterations  :        151
326.71/326.73	c Time complete: 326.74.

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-3452968-1307069502/watcher-3452968-1307069502 -o /tmp/evaluation-result-3452968-1307069502/solver-3452968-1307069502 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3452968-1307069502.opb -t 1800 -m 15500 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.07 2.04 1.96 2/535 14760
/proc/meminfo: memFree=29123788/32951124 swapFree=58212616/67111528
[pid=14760] ppid=14758 vsize=10444 CPUtime=0 cores=0,2,4,6
/proc/14760/stat : 14760 (scip-2.0.1.4.li) R 14758 14760 13256 0 -1 4202496 1610 0 0 0 0 0 0 0 25 0 1 0 818548221 10694656 1563 33554432000 4194304 9128323 140737259595408 18446744073709551615 8057568 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14760/statm: 2611 1563 397 1205 0 1402 0

[startup+0.102726 s]
/proc/loadavg: 2.07 2.04 1.96 2/535 14760
/proc/meminfo: memFree=29123788/32951124 swapFree=58212616/67111528
[pid=14760] ppid=14758 vsize=26576 CPUtime=0.09 cores=0,2,4,6
/proc/14760/stat : 14760 (scip-2.0.1.4.li) R 14758 14760 13256 0 -1 4202496 5955 0 0 0 9 0 0 0 18 0 1 0 818548221 27213824 5610 33554432000 4194304 9128323 140737259595408 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/14760/statm: 6644 5610 651 1205 0 5435 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26576

[startup+0.200709 s]
/proc/loadavg: 2.07 2.04 1.96 2/535 14760
/proc/meminfo: memFree=29123788/32951124 swapFree=58212616/67111528
[pid=14760] ppid=14758 vsize=40416 CPUtime=0.19 cores=0,2,4,6
/proc/14760/stat : 14760 (scip-2.0.1.4.li) R 14758 14760 13256 0 -1 4202496 9518 0 0 0 19 0 0 0 18 0 1 0 818548221 41385984 8818 33554432000 4194304 9128323 140737259595408 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/14760/statm: 10104 8818 711 1205 0 8895 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 40416

[startup+0.300687 s]
/proc/loadavg: 2.07 2.04 1.96 2/535 14760
/proc/meminfo: memFree=29123788/32951124 swapFree=58212616/67111528
[pid=14760] ppid=14758 vsize=40516 CPUtime=0.29 cores=0,2,4,6
/proc/14760/stat : 14760 (scip-2.0.1.4.li) R 14758 14760 13256 0 -1 4202496 9541 0 0 0 29 0 0 0 18 0 1 0 818548221 41488384 8841 33554432000 4194304 9128323 140737259595408 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/14760/statm: 10129 8841 711 1205 0 8920 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 40516

[startup+0.700619 s]
/proc/loadavg: 2.07 2.04 1.96 2/535 14760
/proc/meminfo: memFree=29123788/32951124 swapFree=58212616/67111528
[pid=14760] ppid=14758 vsize=40748 CPUtime=0.69 cores=0,2,4,6
/proc/14760/stat : 14760 (scip-2.0.1.4.li) R 14758 14760 13256 0 -1 4202496 9608 0 0 0 68 1 0 0 18 0 1 0 818548221 41725952 8908 33554432000 4194304 9128323 140737259595408 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/14760/statm: 10187 8908 714 1205 0 8978 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40748

[startup+1.5005 s]
/proc/loadavg: 2.07 2.04 1.96 3/536 14761
/proc/meminfo: memFree=29089408/32951124 swapFree=58212616/67111528
[pid=14760] ppid=14758 vsize=40748 CPUtime=1.49 cores=0,2,4,6
/proc/14760/stat : 14760 (scip-2.0.1.4.li) R 14758 14760 13256 0 -1 4202496 9609 0 0 0 147 2 0 0 19 0 1 0 818548221 41725952 8909 33554432000 4194304 9128323 140737259595408 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/14760/statm: 10187 8909 715 1205 0 8978 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40748

[startup+3.10023 s]
/proc/loadavg: 2.07 2.04 1.96 3/536 14761
/proc/meminfo: memFree=29088416/32951124 swapFree=58212616/67111528
[pid=14760] ppid=14758 vsize=40748 CPUtime=3.09 cores=0,2,4,6
/proc/14760/stat : 14760 (scip-2.0.1.4.li) R 14758 14760 13256 0 -1 4202496 9614 0 0 0 305 4 0 0 25 0 1 0 818548221 41725952 8914 33554432000 4194304 9128323 140737259595408 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/14760/statm: 10187 8914 715 1205 0 8978 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 40748

[startup+6.30063 s]
/proc/loadavg: 2.06 2.04 1.96 3/536 14761
/proc/meminfo: memFree=29089576/32951124 swapFree=58212616/67111528
[pid=14760] ppid=14758 vsize=40748 CPUtime=6.29 cores=0,2,4,6
/proc/14760/stat : 14760 (scip-2.0.1.4.li) R 14758 14760 13256 0 -1 4202496 9614 0 0 0 622 7 0 0 25 0 1 0 818548221 41725952 8914 33554432000 4194304 9128323 140737259595408 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/14760/statm: 10187 8914 715 1205 0 8978 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40748

[startup+12.7005 s]
/proc/loadavg: 2.06 2.04 1.96 3/536 14761
/proc/meminfo: memFree=29088480/32951124 swapFree=58212616/67111528
[pid=14760] ppid=14758 vsize=40748 CPUtime=12.69 cores=0,2,4,6
/proc/14760/stat : 14760 (scip-2.0.1.4.li) R 14758 14760 13256 0 -1 4202496 9620 0 0 0 1255 14 0 0 25 0 1 0 818548221 41725952 8920 33554432000 4194304 9128323 140737259595408 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/14760/statm: 10187 8920 715 1205 0 8978 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40748

[startup+25.5013 s]
/proc/loadavg: 2.04 2.04 1.96 3/536 14761
/proc/meminfo: memFree=29088940/32951124 swapFree=58212616/67111528
[pid=14760] ppid=14758 vsize=40748 CPUtime=25.49 cores=0,2,4,6
/proc/14760/stat : 14760 (scip-2.0.1.4.li) R 14758 14760 13256 0 -1 4202496 9690 0 0 0 2522 27 0 0 25 0 1 0 818548221 41725952 8990 33554432000 4194304 9128323 140737259595408 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/14760/statm: 10187 8990 715 1205 0 8978 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40748

[startup+51.1008 s]
/proc/loadavg: 2.03 2.03 1.96 3/536 14816
/proc/meminfo: memFree=29090172/32951124 swapFree=58212616/67111528
[pid=14760] ppid=14758 vsize=40748 CPUtime=51.09 cores=0,2,4,6
/proc/14760/stat : 14760 (scip-2.0.1.4.li) R 14758 14760 13256 0 -1 4202496 9691 0 0 0 5057 52 0 0 25 0 1 0 818548221 41725952 8991 33554432000 4194304 9128323 140737259595408 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/14760/statm: 10187 8991 715 1205 0 8978 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 40748

[startup+102.301 s]
/proc/loadavg: 2.09 2.05 1.97 3/536 14817
/proc/meminfo: memFree=29087992/32951124 swapFree=58212616/67111528
[pid=14760] ppid=14758 vsize=41148 CPUtime=102.3 cores=0,2,4,6
/proc/14760/stat : 14760 (scip-2.0.1.4.li) R 14758 14760 13256 0 -1 4202496 10050 0 0 0 10125 105 0 0 25 0 1 0 818548221 42135552 9350 33554432000 4194304 9128323 140737259595408 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/14760/statm: 10287 9350 715 1205 0 9078 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 41148

[startup+162.301 s]
/proc/loadavg: 2.06 2.05 1.98 3/536 14819
/proc/meminfo: memFree=29083044/32951124 swapFree=58212616/67111528
[pid=14760] ppid=14758 vsize=43300 CPUtime=162.3 cores=0,2,4,6
/proc/14760/stat : 14760 (scip-2.0.1.4.li) R 14758 14760 13256 0 -1 4202496 10534 0 0 0 16069 161 0 0 25 0 1 0 818548221 44339200 9834 33554432000 4194304 9128323 140737259595408 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/14760/statm: 10825 9834 715 1205 0 9616 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 43300

[startup+222.321 s]
/proc/loadavg: 2.15 2.07 1.99 3/536 14848
/proc/meminfo: memFree=27779116/32951124 swapFree=58212616/67111528
[pid=14760] ppid=14758 vsize=44376 CPUtime=222.32 cores=0,2,4,6
/proc/14760/stat : 14760 (scip-2.0.1.4.li) R 14758 14760 13256 0 -1 4202496 10852 0 0 0 22014 218 0 0 25 0 1 0 818548221 45441024 10152 33554432000 4194304 9128323 140737259595408 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/14760/statm: 11094 10152 715 1205 0 9885 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 44376

[startup+282.301 s]
/proc/loadavg: 2.11 2.07 1.99 3/536 14849
/proc/meminfo: memFree=27778528/32951124 swapFree=58212616/67111528
[pid=14760] ppid=14758 vsize=44944 CPUtime=282.3 cores=0,2,4,6
/proc/14760/stat : 14760 (scip-2.0.1.4.li) R 14758 14760 13256 0 -1 4202496 10980 0 0 0 27955 275 0 0 25 0 1 0 818548221 46022656 10280 33554432000 4194304 9128323 140737259595408 18446744073709551615 7343053 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/14760/statm: 11236 10280 715 1205 0 10027 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 44944

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

[startup+307.201 s]
/proc/loadavg: 2.07 2.07 1.99 3/536 14850
/proc/meminfo: memFree=27778900/32951124 swapFree=58212616/67111528
[pid=14760] ppid=14758 vsize=45084 CPUtime=307.19 cores=0,2,4,6
/proc/14760/stat : 14760 (scip-2.0.1.4.li) R 14758 14760 13256 0 -1 4202496 11002 0 0 0 30421 298 0 0 25 0 1 0 818548221 46166016 10302 33554432000 4194304 9128323 140737259595408 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/14760/statm: 11271 10302 715 1205 0 10062 0
Current children cumulated CPU time (s) 307.19
Current children cumulated vsize (KiB) 45084

[startup+320 s]
/proc/loadavg: 2.05 2.06 1.99 3/536 14850
/proc/meminfo: memFree=27778772/32951124 swapFree=58212616/67111528
[pid=14760] ppid=14758 vsize=45224 CPUtime=320 cores=0,2,4,6
/proc/14760/stat : 14760 (scip-2.0.1.4.li) R 14758 14760 13256 0 -1 4202496 11057 0 0 0 31688 312 0 0 25 0 1 0 818548221 46309376 10357 33554432000 4194304 9128323 140737259595408 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/14760/statm: 11306 10357 715 1205 0 10097 0
Current children cumulated CPU time (s) 320
Current children cumulated vsize (KiB) 45224

[startup+323.201 s]
/proc/loadavg: 2.05 2.06 1.99 3/536 14850
/proc/meminfo: memFree=27778648/32951124 swapFree=58212616/67111528
[pid=14760] ppid=14758 vsize=45224 CPUtime=323.2 cores=0,2,4,6
/proc/14760/stat : 14760 (scip-2.0.1.4.li) R 14758 14760 13256 0 -1 4202496 11057 0 0 0 32005 315 0 0 25 0 1 0 818548221 46309376 10357 33554432000 4194304 9128323 140737259595408 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/14760/statm: 11306 10357 715 1205 0 10097 0
Current children cumulated CPU time (s) 323.2
Current children cumulated vsize (KiB) 45224

[startup+324.801 s]
/proc/loadavg: 2.05 2.06 1.99 3/536 14850
/proc/meminfo: memFree=27778768/32951124 swapFree=58212616/67111528
[pid=14760] ppid=14758 vsize=45224 CPUtime=324.8 cores=0,2,4,6
/proc/14760/stat : 14760 (scip-2.0.1.4.li) R 14758 14760 13256 0 -1 4202496 11057 0 0 0 32163 317 0 0 25 0 1 0 818548221 46309376 10357 33554432000 4194304 9128323 140737259595408 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/14760/statm: 11306 10357 715 1205 0 10097 0
Current children cumulated CPU time (s) 324.8
Current children cumulated vsize (KiB) 45224

[startup+325.601 s]
/proc/loadavg: 2.05 2.06 1.99 3/536 14850
/proc/meminfo: memFree=27778272/32951124 swapFree=58212616/67111528
[pid=14760] ppid=14758 vsize=45224 CPUtime=325.61 cores=0,2,4,6
/proc/14760/stat : 14760 (scip-2.0.1.4.li) R 14758 14760 13256 0 -1 4202496 11057 0 0 0 32244 317 0 0 25 0 1 0 818548221 46309376 10357 33554432000 4194304 9128323 140737259595408 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/14760/statm: 11306 10357 715 1205 0 10097 0
Current children cumulated CPU time (s) 325.61
Current children cumulated vsize (KiB) 45224

[startup+326.4 s]
/proc/loadavg: 2.05 2.06 1.99 3/536 14850
/proc/meminfo: memFree=27778272/32951124 swapFree=58212616/67111528
[pid=14760] ppid=14758 vsize=45224 CPUtime=326.4 cores=0,2,4,6
/proc/14760/stat : 14760 (scip-2.0.1.4.li) R 14758 14760 13256 0 -1 4202496 11058 0 0 0 32322 318 0 0 25 0 1 0 818548221 46309376 10358 33554432000 4194304 9128323 140737259595408 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/14760/statm: 11306 10358 715 1205 0 10097 0
Current children cumulated CPU time (s) 326.4
Current children cumulated vsize (KiB) 45224

[startup+326.6 s]
/proc/loadavg: 2.05 2.06 1.99 3/536 14850
/proc/meminfo: memFree=27778272/32951124 swapFree=58212616/67111528
[pid=14760] ppid=14758 vsize=45224 CPUtime=326.6 cores=0,2,4,6
/proc/14760/stat : 14760 (scip-2.0.1.4.li) R 14758 14760 13256 0 -1 4202496 11058 0 0 0 32342 318 0 0 25 0 1 0 818548221 46309376 10358 33554432000 4194304 9128323 140737259595408 18446744073709551615 5332999 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/14760/statm: 11306 10358 715 1205 0 10097 0
Current children cumulated CPU time (s) 326.6
Current children cumulated vsize (KiB) 45224

[startup+326.7 s]
/proc/loadavg: 2.05 2.06 1.99 3/536 14850
/proc/meminfo: memFree=27778272/32951124 swapFree=58212616/67111528
[pid=14760] ppid=14758 vsize=45224 CPUtime=326.71 cores=0,2,4,6
/proc/14760/stat : 14760 (scip-2.0.1.4.li) R 14758 14760 13256 0 -1 4202496 11058 0 0 0 32352 319 0 0 25 0 1 0 818548221 46309376 10358 33554432000 4194304 9128323 140737259595408 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/14760/statm: 11306 10358 715 1205 0 10097 0
Current children cumulated CPU time (s) 326.71
Current children cumulated vsize (KiB) 45224

Child status: 0
Real time (s): 326.736
CPU time (s): 326.743
CPU user time (s): 323.551
CPU system time (s): 3.19251
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 45224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 323.551
system time used= 3.19251
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11063
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= 379

runsolver used 1.75073 second user time and 3.9404 second system time

The end

Launcher Data 

Begin job on node136 at 2011-06-03 04:51:43
IDJOB=3452968
IDBENCH=1365
IDSOLVER=1949
FILE ID=node136/3452968-1307069502
RUNJOBID= node136-1307066701-14231
PBS_JOBID= 13497850
Free space on /tmp= 73824 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-t3002.11tsp11.1900550720.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-3452968-1307069502/watcher-3452968-1307069502 -o /tmp/evaluation-result-3452968-1307069502/solver-3452968-1307069502 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3452968-1307069502.opb -t 1800 -m 15500

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

MD5SUM BENCH= 76a48b8845ca731b7df3e7e82d604015
RANDOM SEED=2061081208

node136.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		: 2666.809
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	: 5333.61
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		: 2666.809
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	: 5332.75
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		: 2666.809
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	: 5332.75
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		: 2666.809
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	: 5332.76
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		: 2666.809
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	: 5332.75
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		: 2666.809
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		: 2666.809
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		: 2666.809
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:     32951124 kB
MemFree:      29124068 kB
Buffers:        237764 kB
Cached:         438276 kB
SwapCached:       7704 kB
Active:        3204976 kB
Inactive:       328980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      29124068 kB
SwapTotal:    67111528 kB
SwapFree:     58212616 kB
Dirty:           12532 kB
Writeback:           0 kB
AnonPages:     2856360 kB
Mapped:          27644 kB
Slab:           154368 kB
PageTables:      68632 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 169274352 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= 73792 MiB
End job on node136 at 2011-06-03 04:57:09