Trace number 3451226

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4UNSAT 231.878 231.877

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900567135.opb
MD5SUMae752929c20bdaef808bd42af6910473
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 benchmark4.64329
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 761
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c SCIP version 2.0.1.5 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.4]
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-3451226-1307067622.opb>
0.00/0.02	c original problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2707 constraints
0.00/0.02	c problem read
0.00/0.02	c No objective function, only one solution is needed.
0.00/0.02	c presolving settings loaded
0.00/0.02	c presolving:
0.00/0.04	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
0.00/0.05	c presolving (4 rounds):
0.00/0.05	c  0 deleted vars, 264 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.05	c  242 implications, 22 cliques
0.00/0.05	c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.00/0.05	c       1 constraints of type <knapsack>
0.00/0.05	c      22 constraints of type <setppc>
0.00/0.05	c    2420 constraints of type <logicor>
0.00/0.05	c transformed objective value is always integral (scale: 1)
0.00/0.05	c Presolving Time: 0.03
0.00/0.05	c - non default parameters ----------------------------------------------------------------------
0.00/0.05	c # SCIP version 2.0.1.5
0.00/0.05	c 
0.00/0.05	c # frequency for displaying node information lines
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.05	c display/freq = 10000
0.00/0.05	c 
0.00/0.05	c # maximal time in seconds to run
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.05	c limits/time = 1800
0.00/0.05	c 
0.00/0.05	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.05	c limits/memory = 13950
0.00/0.05	c 
0.00/0.05	c # solving stops, if the given number of solutions were found (-1: no limit)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.05	c limits/solutions = 1
0.00/0.05	c 
0.00/0.05	c # maximal number of separation rounds per node (-1: unlimited)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 5]
0.00/0.05	c separating/maxrounds = 1
0.00/0.05	c 
0.00/0.05	c # maximal number of separation rounds in the root node (-1: unlimited)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.05	c separating/maxroundsroot = 5
0.00/0.05	c 
0.00/0.05	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.05	c # [type: int, range: [1,2], default: 1]
0.00/0.05	c timing/clocktype = 2
0.00/0.05	c 
0.00/0.05	c # belongs reading time to solving time?
0.00/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05	c timing/reading = TRUE
0.00/0.05	c 
0.00/0.05	c # should presolving try to simplify inequalities
0.00/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05	c constraints/linear/simplifyinequalities = TRUE
0.00/0.05	c 
0.00/0.05	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.00/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05	c constraints/indicator/addCouplingCons = TRUE
0.00/0.05	c 
0.00/0.05	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.00/0.05	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.00/0.05	c constraints/knapsack/disaggregation = FALSE
0.00/0.05	c 
0.00/0.05	c # should presolving try to simplify knapsacks
0.00/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05	c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.05	c 
0.00/0.05	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.05	c presolving/probing/maxrounds = 0
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/coefdiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/coefdiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/coefdiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 30]
0.00/0.05	c heuristics/crossover/freq = -1
0.00/0.05	c 
0.00/0.05	c # number of nodes added to the contingent of the total nodes
0.00/0.05	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.00/0.05	c heuristics/crossover/nodesofs = 750
0.00/0.05	c 
0.00/0.05	c # number of nodes without incumbent change that heuristic should wait
0.00/0.05	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.00/0.05	c heuristics/crossover/nwaitingnodes = 100
0.00/0.05	c 
0.00/0.05	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.00/0.05	c # [type: real, range: [0,1], default: 0.1]
0.00/0.05	c heuristics/crossover/nodesquot = 0.15
0.00/0.05	c 
0.00/0.05	c # minimum percentage of integer variables that have to be fixed 
0.00/0.05	c # [type: real, range: [0,1], default: 0.666]
0.00/0.05	c heuristics/crossover/minfixingrate = 0.5
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.05	c heuristics/feaspump/freq = -1
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/feaspump/maxlpiterofs = 2000
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/fracdiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/fracdiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/fracdiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/guideddiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/guideddiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/guideddiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/intdiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/intshifting/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/linesearchdiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/linesearchdiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.05	c heuristics/objpscostdiving/freq = -1
0.00/0.05	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 |     - |3825k|   0 |  36 | 231 |2443 | 231 |2443 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.09/0.15	c   0.2s|     1 |     0 |    90 |     - |4132k|   0 |  43 | 231 |2500 | 231 |2454 |  11 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.19/0.23	c   0.2s|     1 |     0 |   105 |     - |4578k|   0 |  46 | 231 |2500 | 231 |2458 |  15 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.29/0.33	c   0.3s|     1 |     0 |   111 |     - |4874k|   0 |  45 | 231 |2500 | 231 |2460 |  17 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.39/0.46	c   0.5s|     1 |     0 |   129 |     - |5140k|   0 |  46 | 231 |2500 | 231 |2463 |  20 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.49/0.58	c   0.6s|     1 |     0 |   151 |     - |5410k|   0 |  50 | 231 |2500 | 231 |2467 |  24 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.79/0.84	c   0.8s|     1 |     2 |   151 |     - |5411k|   0 |  50 | 231 |2500 | 231 |2467 |  24 |   0 |   9 | 0.000000e+00 |      --      |    Inf 
35.89/35.98	c  36.0s| 10000 |    85 |182071 |  18.2 |7294k|  40 |  33 | 231 |5976 | 231 |2451 |  24 |6742 |2074 | 0.000000e+00 |      --      |    Inf 
60.41/60.43	c  60.4s| 20000 |    94 |369089 |  18.4 |7920k|  40 |  36 | 231 |7271 | 231 |2451 |  24 |  13k|2289 | 0.000000e+00 |      --      |    Inf 
85.81/85.84	c  85.8s| 30000 |    96 |556174 |  18.5 |8311k|  41 |  35 | 231 |7855 | 231 |2451 |  24 |  19k|2715 | 0.000000e+00 |      --      |    Inf 
112.59/112.67	c   113s| 40000 |    98 |747862 |  18.7 |8518k|  47 |  16 | 231 |7846 | 231 |2451 |  24 |  26k|3316 | 0.000000e+00 |      --      |    Inf 
139.49/139.55	c   140s| 50000 |    98 |946990 |  18.9 |9195k|  48 |  39 | 231 |9231 | 231 |2451 |  24 |  33k|3778 | 0.000000e+00 |      --      |    Inf 
166.69/166.71	c   167s| 60000 |    63 |  1148k|  19.1 |8882k|  48 |  28 | 231 |8266 | 231 |2451 |  24 |  40k|4237 | 0.000000e+00 |      --      |    Inf 
194.29/194.30	c   194s| 70000 |    94 |  1355k|  19.4 |9785k|  51 |   - | 231 |  10k| 231 |2451 |  24 |  46k|4671 | 0.000000e+00 |      --      |    Inf 
221.49/221.50	c   221s| 80000 |    53 |  1553k|  19.4 |9466k|  51 |  43 | 231 |9667 | 231 |2451 |  24 |  53k|5180 | 0.000000e+00 |      --      |    Inf 
231.79/231.86	c 
231.79/231.86	c SCIP Status        : problem is solved [infeasible]
231.79/231.86	c Solving Time (sec) : 231.86
231.79/231.86	c Solving Nodes      : 83936
231.79/231.86	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
231.79/231.86	c Dual Bound         : +1.00000000000000e+20
231.79/231.86	c Gap                : 0.00 %
231.79/231.86	s UNSATISFIABLE
231.79/231.86	c SCIP Status        : problem is solved [infeasible]
231.79/231.86	c Total Time         :     231.86
231.79/231.86	c   solving          :     231.86
231.79/231.86	c   presolving       :       0.03 (included in solving)
231.79/231.86	c   reading          :       0.02 (included in solving)
231.79/231.86	c Original Problem   :
231.79/231.86	c   Problem name     : HOME/instance-3451226-1307067622.opb
231.79/231.86	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
231.79/231.86	c   Constraints      : 2707 initial, 2707 maximal
231.79/231.86	c Presolved Problem  :
231.79/231.86	c   Problem name     : t_HOME/instance-3451226-1307067622.opb
231.79/231.86	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
231.79/231.86	c   Constraints      : 2443 initial, 10204 maximal
231.79/231.86	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
231.79/231.86	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
231.79/231.86	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
231.79/231.86	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
231.79/231.86	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
231.79/231.86	c   pseudoobj        :       0.00          0          0          0          0          0          0          0          0          0
231.79/231.86	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
231.79/231.86	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
231.79/231.86	c   knapsack         :       0.00          0          0          0          0          0          0          0          0          0
231.79/231.86	c   setppc           :       0.00          0          0          0          0          0        121          0          0          0
231.79/231.86	c   linear           :       0.01          0          0          0          0          0        143          0          0          0
231.79/231.86	c   logicor          :       0.01          0          0          0          0          0          0          0          0          0
231.79/231.86	c   root node        :          -          1          -          -          1          -          -          -          -          -
231.79/231.86	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
231.79/231.86	c   integral         :          0          0          0      43718          0          1          0        174       2019          0          0      84796
231.79/231.86	c   knapsack         :          1          5     338496          0          0          0      39522        955     240542          0          0          0
231.79/231.86	c   setppc           :         22          5     337862          0          0          0     903847       2672     510645          0          0          0
231.79/231.86	c   linear           :          0+         5     257183          0          0          0        700          3       6698          0          0          0
231.79/231.86	c   logicor          :       2420+         5     162045          0          0          0     426333        921     587927          0          0          0
231.79/231.86	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0
231.79/231.86	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
231.79/231.86	c   integral         :      25.80       0.00       0.00      25.80       0.00       0.00       0.00
231.79/231.86	c   knapsack         :       0.37       0.00       0.33       0.00       0.00       0.00       0.04
231.79/231.86	c   setppc           :       1.01       0.00       0.82       0.00       0.00       0.00       0.19
231.79/231.86	c   linear           :       0.17       0.00       0.16       0.00       0.00       0.00       0.00
231.79/231.86	c   logicor          :       5.72       0.00       5.45       0.00       0.00       0.00       0.27
231.79/231.86	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
231.79/231.86	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
231.79/231.86	c   vbounds          :          0          0          0          0
231.79/231.86	c   rootredcost      :          0          0          0          0
231.79/231.86	c   pseudoobj        :          0          0          0          0
231.79/231.86	c Propagator Timings :  TotalTime  Propagate    Resprop
231.79/231.86	c   vbounds          :       0.04       0.04       0.00
231.79/231.86	c   rootredcost      :       0.05       0.05       0.00
231.79/231.86	c   pseudoobj        :       0.03       0.03       0.00
231.79/231.86	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
231.79/231.86	c   propagation      :       0.15       4551       4526      23262       21.5         92       18.4          -
231.79/231.86	c   infeasible LP    :       2.81      37656      36997     226481       32.7        172       14.1          0
231.79/231.86	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
231.79/231.86	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
231.79/231.86	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
231.79/231.86	c   applied globally :          -          -          -      53661       19.1          -          -          -
231.79/231.86	c   applied locally  :          -          -          -       2349       33.8          -          -          -
231.79/231.86	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
231.79/231.86	c   cut pool         :       0.00          4          -          -        121          -    (maximal pool size: 502)
231.79/231.86	c   redcost          :       0.16      42626          0          0          0          0
231.79/231.86	c   impliedbounds    :       0.00          5          0          0          0          0
231.79/231.86	c   intobj           :       0.00          0          0          0          0          0
231.79/231.86	c   gomory           :       0.27          5          0          0       1251          0
231.79/231.86	c   cgmip            :       0.00          0          0          0          0          0
231.79/231.86	c   closecuts        :       0.00          0          0          0          0          0
231.79/231.86	c   strongcg         :       0.19          5          0          0       2342          0
231.79/231.86	c   cmir             :       0.00          0          0          0          0          0
231.79/231.86	c   flowcover        :       0.00          0          0          0          0          0
231.79/231.86	c   clique           :       0.00          5          0          0          0          0
231.79/231.86	c   zerohalf         :       0.00          0          0          0          0          0
231.79/231.86	c   mcf              :       0.00          1          0          0          0          0
231.79/231.86	c   oddcycle         :       0.00          0          0          0          0          0
231.79/231.86	c   rapidlearning    :       0.04          1          0          0          0         57
231.79/231.86	c Pricers            :       Time      Calls       Vars
231.79/231.86	c   problem variables:       0.00          0          0
231.79/231.86	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
231.79/231.86	c   relpscost        :      25.78      43718        174       2019          0          0      84796
231.79/231.86	c   pscost           :       0.00          0          0          0          0          0          0
231.79/231.86	c   inference        :       0.00          0          0          0          0          0          0
231.79/231.86	c   mostinf          :       0.00          0          0          0          0          0          0
231.79/231.86	c   leastinf         :       0.00          0          0          0          0          0          0
231.79/231.86	c   fullstrong       :       0.00          0          0          0          0          0          0
231.79/231.86	c   allfullstrong    :       0.00          0          0          0          0          0          0
231.79/231.86	c   random           :       0.00          0          0          0          0          0          0
231.79/231.86	c Primal Heuristics  :       Time      Calls      Found
231.79/231.86	c   LP solutions     :       0.00          -          0
231.79/231.86	c   pseudo solutions :       0.00          -          0
231.79/231.86	c   trivial          :       0.00          1          0
231.79/231.86	c   shiftandpropagate:       0.00          0          0
231.79/231.86	c   simplerounding   :       0.00          0          0
231.79/231.86	c   zirounding       :       0.00          0          0
231.79/231.86	c   rounding         :       0.00          0          0
231.79/231.86	c   shifting         :       0.00          0          0
231.79/231.86	c   intshifting      :       0.00          0          0
231.79/231.86	c   oneopt           :       0.00          0          0
231.79/231.86	c   twoopt           :       0.00          0          0
231.79/231.86	c   fixandinfer      :       0.00          0          0
231.79/231.86	c   feaspump         :       0.00          0          0
231.79/231.86	c   clique           :       0.00          0          0
231.79/231.86	c   coefdiving       :       0.00          0          0
231.79/231.86	c   pscostdiving     :       0.00          0          0
231.79/231.86	c   fracdiving       :       0.00          0          0
231.79/231.86	c   veclendiving     :       0.00          0          0
231.79/231.86	c   intdiving        :       0.00          0          0
231.79/231.86	c   actconsdiving    :       0.00          0          0
231.79/231.86	c   objpscostdiving  :       0.00          0          0
231.79/231.86	c   rootsoldiving    :       0.00          0          0
231.79/231.86	c   linesearchdiving :       0.00          0          0
231.79/231.86	c   guideddiving     :       0.00          0          0
231.79/231.86	c   octane           :       0.00          0          0
231.79/231.86	c   rens             :       0.00          0          0
231.79/231.86	c   rins             :       0.00          0          0
231.79/231.86	c   localbranching   :       0.00          0          0
231.79/231.86	c   mutation         :       0.00          0          0
231.79/231.86	c   crossover        :       0.00          0          0
231.79/231.86	c   dins             :       0.00          0          0
231.79/231.86	c   vbounds          :       0.00          0          0
231.79/231.86	c   undercover       :       0.00          0          0
231.79/231.86	c   subnlp           :       0.00          0          0
231.79/231.86	c   trysol           :       0.00          0          0
231.79/231.86	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
231.79/231.86	c   primal LP        :       0.00          0          0       0.00          -
231.79/231.86	c   dual LP          :     177.35      81228    1633068      20.10    9208.10
231.79/231.86	c   lex dual LP      :       0.00          0          0       0.00          -
231.79/231.86	c   barrier LP       :       0.00          0          0       0.00          -
231.79/231.86	c   diving/probing LP:       0.00          0          0       0.00          -
231.79/231.86	c   strong branching :      25.13       5256     219885      41.84    8749.66
231.79/231.86	c     (at root node) :          -          9       2467     274.11          -
231.79/231.86	c   conflict analysis:       0.00          0          0       0.00          -
231.79/231.86	c B&B Tree           :
231.79/231.86	c   number of runs   :          1
231.79/231.86	c   nodes            :      83936
231.79/231.86	c   nodes (total)    :      83936
231.79/231.86	c   nodes left       :          0
231.79/231.86	c   max depth        :         51
231.79/231.86	c   max depth (total):         51
231.79/231.86	c   backtracks       :       9767 (11.6%)
231.79/231.86	c   delayed cutoffs  :        861
231.79/231.86	c   repropagations   :     140504 (215780 domain reductions, 843 cutoffs)
231.79/231.86	c   avg switch length:       5.07
231.79/231.86	c   switching time   :       6.25
231.79/231.86	c Solution           :
231.79/231.86	c   Solutions found  :          0 (0 improvements)
231.79/231.86	c   Primal Bound     : infeasible
231.79/231.86	c   Dual Bound       :          -
231.79/231.86	c   Gap              :       0.00 %
231.79/231.86	c   Root Dual Bound  : +0.00000000000000e+00
231.79/231.86	c   Root Iterations  :        151
231.79/231.87	c Time complete: 231.87.

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-3451226-1307067622/watcher-3451226-1307067622 -o /tmp/evaluation-result-3451226-1307067622/solver-3451226-1307067622 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f HOME/instance-3451226-1307067622.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: 1.90 1.99 1.91 3/505 31202
/proc/meminfo: memFree=30430408/32951124 swapFree=51712236/67111528
[pid=31202] ppid=31200 vsize=14040 CPUtime=0.01 cores=1,3,5,7
/proc/31202/stat : 31202 (scip-2.0.1.4b.l) R 31200 31202 27258 0 -1 4202496 2481 0 0 0 1 0 0 0 19 0 1 0 818364871 14376960 2434 33554432000 4194304 9163163 140733489821392 18446744073709551615 8090512 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31202/statm: 3510 2434 392 1214 0 2292 0

[startup+0.0801081 s]
/proc/loadavg: 1.90 1.99 1.91 3/505 31202
/proc/meminfo: memFree=30430408/32951124 swapFree=51712236/67111528
[pid=31202] ppid=31200 vsize=26640 CPUtime=0.07 cores=1,3,5,7
/proc/31202/stat : 31202 (scip-2.0.1.4b.l) R 31200 31202 27258 0 -1 4202496 5859 0 0 0 7 0 0 0 19 0 1 0 818364871 27279360 5516 33554432000 4194304 9163163 140733489821392 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/31202/statm: 6660 5516 651 1214 0 5442 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 26640

[startup+0.101113 s]
/proc/loadavg: 1.90 1.99 1.91 3/505 31202
/proc/meminfo: memFree=30430408/32951124 swapFree=51712236/67111528
[pid=31202] ppid=31200 vsize=27644 CPUtime=0.09 cores=1,3,5,7
/proc/31202/stat : 31202 (scip-2.0.1.4b.l) R 31200 31202 27258 0 -1 4202496 6211 0 0 0 9 0 0 0 19 0 1 0 818364871 28307456 5866 33554432000 4194304 9163163 140733489821392 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/31202/statm: 6911 5866 650 1214 0 5693 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27644

[startup+0.301079 s]
/proc/loadavg: 1.90 1.99 1.91 3/505 31202
/proc/meminfo: memFree=30430408/32951124 swapFree=51712236/67111528
[pid=31202] ppid=31200 vsize=41752 CPUtime=0.29 cores=1,3,5,7
/proc/31202/stat : 31202 (scip-2.0.1.4b.l) R 31200 31202 27258 0 -1 4202496 10176 0 0 0 28 1 0 0 20 0 1 0 818364871 42754048 9120 33554432000 4194304 9163163 140733489821392 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/31202/statm: 10438 9120 702 1214 0 9220 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41752

[startup+0.701007 s]
/proc/loadavg: 1.90 1.99 1.91 3/505 31202
/proc/meminfo: memFree=30430408/32951124 swapFree=51712236/67111528
[pid=31202] ppid=31200 vsize=41984 CPUtime=0.69 cores=1,3,5,7
/proc/31202/stat : 31202 (scip-2.0.1.4b.l) R 31200 31202 27258 0 -1 4202496 10285 0 0 0 67 2 0 0 21 0 1 0 818364871 42991616 9229 33554432000 4194304 9163163 140733489821392 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/31202/statm: 10496 9229 705 1214 0 9278 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41984

[startup+1.50085 s]
/proc/loadavg: 1.90 1.99 1.91 3/506 31203
/proc/meminfo: memFree=30396548/32951124 swapFree=51712236/67111528
[pid=31202] ppid=31200 vsize=41984 CPUtime=1.49 cores=1,3,5,7
/proc/31202/stat : 31202 (scip-2.0.1.4b.l) R 31200 31202 27258 0 -1 4202496 10286 0 0 0 145 4 0 0 23 0 1 0 818364871 42991616 9230 33554432000 4194304 9163163 140733489821392 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/31202/statm: 10496 9230 706 1214 0 9278 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41984

[startup+3.10057 s]
/proc/loadavg: 1.91 1.99 1.91 3/506 31203
/proc/meminfo: memFree=30395680/32951124 swapFree=51712236/67111528
[pid=31202] ppid=31200 vsize=41984 CPUtime=3.09 cores=1,3,5,7
/proc/31202/stat : 31202 (scip-2.0.1.4b.l) R 31200 31202 27258 0 -1 4202496 10292 0 0 0 299 10 0 0 25 0 1 0 818364871 42991616 9236 33554432000 4194304 9163163 140733489821392 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/31202/statm: 10496 9236 707 1214 0 9278 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41984

[startup+6.30101 s]
/proc/loadavg: 1.91 1.99 1.91 3/506 31203
/proc/meminfo: memFree=30395248/32951124 swapFree=51712236/67111528
[pid=31202] ppid=31200 vsize=41984 CPUtime=6.29 cores=1,3,5,7
/proc/31202/stat : 31202 (scip-2.0.1.4b.l) R 31200 31202 27258 0 -1 4202496 10292 0 0 0 608 21 0 0 25 0 1 0 818364871 42991616 9236 33554432000 4194304 9163163 140733489821392 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/31202/statm: 10496 9236 707 1214 0 9278 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41984

[startup+12.7009 s]
/proc/loadavg: 1.92 1.99 1.91 3/506 31203
/proc/meminfo: memFree=30394288/32951124 swapFree=51712236/67111528
[pid=31202] ppid=31200 vsize=41984 CPUtime=12.69 cores=1,3,5,7
/proc/31202/stat : 31202 (scip-2.0.1.4b.l) R 31200 31202 27258 0 -1 4202496 10335 0 0 0 1225 44 0 0 25 0 1 0 818364871 42991616 9270 33554432000 4194304 9163163 140733489821392 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/31202/statm: 10496 9270 707 1214 0 9278 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41984

[startup+25.5006 s]
/proc/loadavg: 2.08 2.03 1.92 3/506 31203
/proc/meminfo: memFree=30395232/32951124 swapFree=51712236/67111528
[pid=31202] ppid=31200 vsize=41984 CPUtime=25.49 cores=1,3,5,7
/proc/31202/stat : 31202 (scip-2.0.1.4b.l) R 31200 31202 27258 0 -1 4202496 10335 0 0 0 2465 84 0 0 25 0 1 0 818364871 42991616 9270 33554432000 4194304 9163163 140733489821392 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/31202/statm: 10496 9270 707 1214 0 9278 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41984

[startup+51.1011 s]
/proc/loadavg: 2.05 2.02 1.92 3/506 31204
/proc/meminfo: memFree=30396880/32951124 swapFree=51712236/67111528
[pid=31202] ppid=31200 vsize=41984 CPUtime=51.09 cores=1,3,5,7
/proc/31202/stat : 31202 (scip-2.0.1.4b.l) R 31200 31202 27258 0 -1 4202496 10456 0 0 0 4947 162 0 0 25 0 1 0 818364871 42991616 9391 33554432000 4194304 9163163 140733489821392 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/31202/statm: 10496 9391 707 1214 0 9278 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 41984

[startup+102.319 s]
/proc/loadavg: 2.02 2.02 1.92 3/506 31205
/proc/meminfo: memFree=30396108/32951124 swapFree=51712236/67111528
[pid=31202] ppid=31200 vsize=41984 CPUtime=102.31 cores=1,3,5,7
/proc/31202/stat : 31202 (scip-2.0.1.4b.l) R 31200 31202 27258 0 -1 4202496 10589 0 0 0 9915 316 0 0 25 0 1 0 818364871 42991616 9524 33554432000 4194304 9163163 140733489821392 18446744073709551615 7376358 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/31202/statm: 10496 9524 707 1214 0 9278 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 41984

[startup+162.3 s]
/proc/loadavg: 2.01 2.01 1.92 3/506 31207
/proc/meminfo: memFree=30393720/32951124 swapFree=51712236/67111528
[pid=31202] ppid=31200 vsize=41984 CPUtime=162.3 cores=1,3,5,7
/proc/31202/stat : 31202 (scip-2.0.1.4b.l) R 31200 31202 27258 0 -1 4202496 10589 0 0 0 15736 494 0 0 25 0 1 0 818364871 42991616 9524 33554432000 4194304 9163163 140733489821392 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/31202/statm: 10496 9524 707 1214 0 9278 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 41984

[startup+222.301 s]
/proc/loadavg: 2.00 2.01 1.92 3/506 31209
/proc/meminfo: memFree=30393432/32951124 swapFree=51712236/67111528
[pid=31202] ppid=31200 vsize=42980 CPUtime=222.29 cores=1,3,5,7
/proc/31202/stat : 31202 (scip-2.0.1.4b.l) R 31200 31202 27258 0 -1 4202496 10830 0 0 0 21543 686 0 0 25 0 1 0 818364871 44011520 9765 33554432000 4194304 9163163 140733489821392 18446744073709551615 4241489 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/31202/statm: 10745 9765 707 1214 0 9527 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 42980

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

[startup+223.901 s]
/proc/loadavg: 2.00 2.01 1.92 3/506 31209
/proc/meminfo: memFree=30393184/32951124 swapFree=51712236/67111528
[pid=31202] ppid=31200 vsize=42980 CPUtime=223.9 cores=1,3,5,7
/proc/31202/stat : 31202 (scip-2.0.1.4b.l) R 31200 31202 27258 0 -1 4202496 10842 0 0 0 21698 692 0 0 25 0 1 0 818364871 44011520 9777 33554432000 4194304 9163163 140733489821392 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/31202/statm: 10745 9777 707 1214 0 9527 0
Current children cumulated CPU time (s) 223.9
Current children cumulated vsize (KiB) 42980

[startup+227.101 s]
/proc/loadavg: 2.00 2.01 1.92 3/506 31209
/proc/meminfo: memFree=30393304/32951124 swapFree=51712236/67111528
[pid=31202] ppid=31200 vsize=42980 CPUtime=227.09 cores=1,3,5,7
/proc/31202/stat : 31202 (scip-2.0.1.4b.l) R 31200 31202 27258 0 -1 4202496 10844 0 0 0 22009 700 0 0 25 0 1 0 818364871 44011520 9779 33554432000 4194304 9163163 140733489821392 18446744073709551615 7379368 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/31202/statm: 10745 9779 707 1214 0 9527 0
Current children cumulated CPU time (s) 227.09
Current children cumulated vsize (KiB) 42980

[startup+230.3 s]
/proc/loadavg: 2.00 2.01 1.92 3/506 31209
/proc/meminfo: memFree=30393304/32951124 swapFree=51712236/67111528
[pid=31202] ppid=31200 vsize=42980 CPUtime=230.29 cores=1,3,5,7
/proc/31202/stat : 31202 (scip-2.0.1.4b.l) R 31200 31202 27258 0 -1 4202496 10849 0 0 0 22318 711 0 0 25 0 1 0 818364871 44011520 9784 33554432000 4194304 9163163 140733489821392 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/31202/statm: 10745 9784 707 1214 0 9527 0
Current children cumulated CPU time (s) 230.29
Current children cumulated vsize (KiB) 42980

[startup+231.1 s]
/proc/loadavg: 2.00 2.01 1.92 3/506 31209
/proc/meminfo: memFree=30393304/32951124 swapFree=51712236/67111528
[pid=31202] ppid=31200 vsize=42980 CPUtime=231.09 cores=1,3,5,7
/proc/31202/stat : 31202 (scip-2.0.1.4b.l) R 31200 31202 27258 0 -1 4202496 10849 0 0 0 22396 713 0 0 25 0 1 0 818364871 44011520 9784 33554432000 4194304 9163163 140733489821392 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/31202/statm: 10745 9784 707 1214 0 9527 0
Current children cumulated CPU time (s) 231.09
Current children cumulated vsize (KiB) 42980

[startup+231.5 s]
/proc/loadavg: 2.00 2.01 1.92 3/506 31209
/proc/meminfo: memFree=30393304/32951124 swapFree=51712236/67111528
[pid=31202] ppid=31200 vsize=42980 CPUtime=231.5 cores=1,3,5,7
/proc/31202/stat : 31202 (scip-2.0.1.4b.l) R 31200 31202 27258 0 -1 4202496 10850 0 0 0 22435 715 0 0 25 0 1 0 818364871 44011520 9785 33554432000 4194304 9163163 140733489821392 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/31202/statm: 10745 9785 707 1214 0 9527 0
Current children cumulated CPU time (s) 231.5
Current children cumulated vsize (KiB) 42980

[startup+231.7 s]
/proc/loadavg: 2.00 2.01 1.92 3/506 31209
/proc/meminfo: memFree=30393304/32951124 swapFree=51712236/67111528
[pid=31202] ppid=31200 vsize=42980 CPUtime=231.69 cores=1,3,5,7
/proc/31202/stat : 31202 (scip-2.0.1.4b.l) R 31200 31202 27258 0 -1 4202496 10853 0 0 0 22454 715 0 0 25 0 1 0 818364871 44011520 9788 33554432000 4194304 9163163 140733489821392 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/31202/statm: 10745 9788 707 1214 0 9527 0
Current children cumulated CPU time (s) 231.69
Current children cumulated vsize (KiB) 42980

[startup+231.8 s]
/proc/loadavg: 2.00 2.01 1.92 3/506 31209
/proc/meminfo: memFree=30393304/32951124 swapFree=51712236/67111528
[pid=31202] ppid=31200 vsize=42980 CPUtime=231.79 cores=1,3,5,7
/proc/31202/stat : 31202 (scip-2.0.1.4b.l) R 31200 31202 27258 0 -1 4202496 10853 0 0 0 22463 716 0 0 25 0 1 0 818364871 44011520 9788 33554432000 4194304 9163163 140733489821392 18446744073709551615 4220076 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/31202/statm: 10745 9788 707 1214 0 9527 0
Current children cumulated CPU time (s) 231.79
Current children cumulated vsize (KiB) 42980

Child status: 0
Real time (s): 231.877
CPU time (s): 231.878
CPU user time (s): 224.712
CPU system time (s): 7.16591
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 42980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 224.712
system time used= 7.16591
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10858
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= 4
involuntary context switches= 428

runsolver used 1.06784 second user time and 2.73158 second system time

The end

Launcher Data 

Begin job on node103 at 2011-06-03 04:20:22
IDJOB=3451226
IDBENCH=1269
IDSOLVER=1948
FILE ID=node103/3451226-1307067622
RUNJOBID= node103-1307065667-27816
PBS_JOBID= 13497885
Free space on /tmp= 73868 MiB

SOLVER NAME= SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900567135.opb
COMMAND LINE= HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3451226-1307067622/watcher-3451226-1307067622 -o /tmp/evaluation-result-3451226-1307067622/solver-3451226-1307067622 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f HOME/instance-3451226-1307067622.opb -t 1800 -m 15500

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

MD5SUM BENCH= ae752929c20bdaef808bd42af6910473
RANDOM SEED=388282426

node103.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		: 2666.858
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.71
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
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		: 2666.858
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		: 2666.858
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	: 5332.77
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		: 2666.858
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		: 2666.858
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		: 2666.858
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		: 2666.858
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30430688 kB
Buffers:        254488 kB
Cached:         402864 kB
SwapCached:      23760 kB
Active:        1874796 kB
Inactive:       352444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30430688 kB
SwapTotal:    67111528 kB
SwapFree:     51712236 kB
Dirty:           12936 kB
Writeback:           0 kB
AnonPages:     1567852 kB
Mapped:          25620 kB
Slab:           150564 kB
PageTables:      72968 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 162098072 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= 73856 MiB
End job on node103 at 2011-06-03 04:24:14