Trace number 3452948

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 257.662 257.735

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900553812.opb
MD5SUM703150fc56665afb9da0b20e49208c25
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 benchmark1.89871
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 723
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-3452948-1307069221.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 |     - |3922k|   0 |  43 | 231 |2488 | 231 |2454 |  11 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.19/0.23	c   0.2s|     1 |     0 |   105 |     - |4369k|   0 |  46 | 231 |2488 | 231 |2458 |  15 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.29/0.34	c   0.3s|     1 |     0 |   111 |     - |4664k|   0 |  45 | 231 |2488 | 231 |2460 |  17 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.39/0.46	c   0.5s|     1 |     0 |   129 |     - |4931k|   0 |  46 | 231 |2488 | 231 |2463 |  20 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.49/0.59	c   0.6s|     1 |     0 |   151 |     - |5201k|   0 |  50 | 231 |2488 | 231 |2467 |  24 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.79/0.84	c   0.8s|     1 |     2 |   151 |     - |5201k|   0 |  50 | 231 |2488 | 231 |2467 |  24 |   0 |  15 | 0.000000e+00 |      --      |    Inf 
38.33/38.46	c  38.5s| 10000 |    39 |197123 |  19.7 |6812k|  38 |  17 | 231 |5312 | 231 |2451 |  24 |6226 |2533 | 0.000000e+00 |      --      |    Inf 
66.92/67.11	c  67.1s| 20000 |    38 |395065 |  19.7 |7555k|  43 |   - | 231 |6596 | 231 |2451 |  24 |  12k|2807 | 0.000000e+00 |      --      |    Inf 
95.12/95.25	c  95.3s| 30000 |    50 |582849 |  19.4 |8057k|  49 |   - | 231 |7684 | 231 |2451 |  24 |  19k|3222 | 0.000000e+00 |      --      |    Inf 
125.42/125.59	c   126s| 40000 |    89 |777257 |  19.4 |9144k|  49 |  31 | 231 |  10k| 231 |2451 |  24 |  24k|3825 | 0.000000e+00 |      --      |    Inf 
156.81/156.96	c   157s| 50000 |   111 |987148 |  19.7 |9217k|  49 |  32 | 231 |9366 | 231 |2451 |  24 |  31k|4249 | 0.000000e+00 |      --      |    Inf 
189.52/189.61	c   190s| 60000 |   102 |  1206k|  20.1 |9203k|  52 |  24 | 231 |8967 | 231 |2451 |  24 |  37k|4796 | 0.000000e+00 |      --      |    Inf 
220.22/220.40	c   220s| 70000 |    52 |  1413k|  20.2 |8942k|  54 |   - | 231 |8495 | 231 |2451 |  24 |  44k|5183 | 0.000000e+00 |      --      |    Inf 
251.73/251.89	c   252s| 80000 |    14 |  1623k|  20.3 |9226k|  54 |  31 | 231 |9586 | 231 |2451 |  24 |  50k|5609 | 0.000000e+00 |      --      |    Inf 
257.62/257.72	c 
257.62/257.72	c SCIP Status        : problem is solved [infeasible]
257.62/257.72	c Solving Time (sec) : 257.72
257.62/257.72	c Solving Nodes      : 81834
257.62/257.72	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
257.62/257.72	c Dual Bound         : +1.00000000000000e+20
257.62/257.72	c Gap                : 0.00 %
257.62/257.72	s UNSATISFIABLE
257.62/257.72	c SCIP Status        : problem is solved [infeasible]
257.62/257.72	c Total Time         :     257.72
257.62/257.72	c   solving          :     257.72
257.62/257.72	c   presolving       :       0.04 (included in solving)
257.62/257.72	c   reading          :       0.02 (included in solving)
257.62/257.72	c Original Problem   :
257.62/257.72	c   Problem name     : HOME/instance-3452948-1307069221.opb
257.62/257.72	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
257.62/257.72	c   Constraints      : 2707 initial, 2707 maximal
257.62/257.72	c Presolved Problem  :
257.62/257.72	c   Problem name     : t_HOME/instance-3452948-1307069221.opb
257.62/257.72	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
257.62/257.72	c   Constraints      : 2443 initial, 10291 maximal
257.62/257.72	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
257.62/257.72	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
257.62/257.72	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
257.62/257.72	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
257.62/257.72	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
257.62/257.72	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
257.62/257.72	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
257.62/257.72	c   knapsack         :       0.00          0          0          0          0          0          0          0          0          0
257.62/257.72	c   setppc           :       0.00          0          0          0          0          0        121          0          0          0
257.62/257.72	c   linear           :       0.01          0          0          0          0          0        143          0          0          0
257.62/257.72	c   logicor          :       0.01          0          0          0          0          0          0          0          0          0
257.62/257.72	c   root node        :          -          1          -          -          1          -          -          -          -          -
257.62/257.72	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
257.62/257.72	c   integral         :          0          0          0      42745          0          1          0        182       2455          0          0      82354
257.62/257.72	c   knapsack         :          1          5     328266          0          0          0      21811        464     150308          0          0          0
257.62/257.72	c   setppc           :         22          5     328034          0          0          0     922502       1814     468843          0          0          0
257.62/257.72	c   linear           :          0+         5      44308          0          0          0          0          0          2          0          0          0
257.62/257.72	c   logicor          :       2420+         5     152763          0          0          0     395925        458     525684          0          0          0
257.62/257.72	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0
257.62/257.72	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
257.62/257.72	c   integral         :      28.16       0.00       0.00      28.16       0.00       0.00       0.00
257.62/257.72	c   knapsack         :       0.32       0.00       0.30       0.00       0.00       0.00       0.02
257.62/257.72	c   setppc           :       1.08       0.00       0.87       0.00       0.00       0.00       0.21
257.62/257.72	c   linear           :       0.03       0.00       0.03       0.00       0.00       0.00       0.00
257.62/257.72	c   logicor          :       6.23       0.00       5.94       0.00       0.00       0.00       0.29
257.62/257.72	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
257.62/257.72	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
257.62/257.72	c   vbounds          :          0          0          0          0
257.62/257.72	c   rootredcost      :          0          0          0          0
257.62/257.72	c   pseudoobj        :          0          0          0          0
257.62/257.72	c Propagator Timings :  TotalTime  Propagate    Resprop
257.62/257.72	c   vbounds          :       0.05       0.05       0.00
257.62/257.72	c   rootredcost      :       0.05       0.05       0.00
257.62/257.72	c   pseudoobj        :       0.04       0.04       0.00
257.62/257.72	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
257.62/257.72	c   propagation      :       0.10       2736       2727      14005       21.5         50       20.2          -
257.62/257.72	c   infeasible LP    :       3.18      38254      37328     224971       33.2        144       15.6          0
257.62/257.72	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
257.62/257.72	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
257.62/257.72	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
257.62/257.72	c   applied globally :          -          -          -      49806       19.1          -          -          -
257.62/257.72	c   applied locally  :          -          -          -       2112       34.5          -          -          -
257.62/257.72	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
257.62/257.72	c   cut pool         :       0.00          4          -          -        121          -    (maximal pool size: 502)
257.62/257.72	c   redcost          :       0.16      41420          0          0          0          0
257.62/257.72	c   impliedbounds    :       0.00          5          0          0          0          0
257.62/257.72	c   intobj           :       0.00          0          0          0          0          0
257.62/257.72	c   gomory           :       0.27          5          0          0       1251          0
257.62/257.72	c   cgmip            :       0.00          0          0          0          0          0
257.62/257.72	c   closecuts        :       0.00          0          0          0          0          0
257.62/257.72	c   strongcg         :       0.20          5          0          0       2342          0
257.62/257.72	c   cmir             :       0.00          0          0          0          0          0
257.62/257.72	c   flowcover        :       0.00          0          0          0          0          0
257.62/257.72	c   clique           :       0.00          5          0          0          0          0
257.62/257.72	c   zerohalf         :       0.00          0          0          0          0          0
257.62/257.72	c   mcf              :       0.00          1          0          0          0          0
257.62/257.72	c   oddcycle         :       0.00          0          0          0          0          0
257.62/257.72	c   rapidlearning    :       0.04          1          0          0          0         45
257.62/257.72	c Pricers            :       Time      Calls       Vars
257.62/257.72	c   problem variables:       0.00          0          0
257.62/257.72	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
257.62/257.72	c   relpscost        :      28.13      42745        182       2455          0          0      82354
257.62/257.72	c   pscost           :       0.00          0          0          0          0          0          0
257.62/257.72	c   inference        :       0.00          0          0          0          0          0          0
257.62/257.72	c   mostinf          :       0.00          0          0          0          0          0          0
257.62/257.72	c   leastinf         :       0.00          0          0          0          0          0          0
257.62/257.72	c   fullstrong       :       0.00          0          0          0          0          0          0
257.62/257.72	c   allfullstrong    :       0.00          0          0          0          0          0          0
257.62/257.72	c   random           :       0.00          0          0          0          0          0          0
257.62/257.72	c Primal Heuristics  :       Time      Calls      Found
257.62/257.72	c   LP solutions     :       0.00          -          0
257.62/257.72	c   pseudo solutions :       0.00          -          0
257.62/257.72	c   trivial          :       0.00          1          0
257.62/257.72	c   shiftandpropagate:       0.00          0          0
257.62/257.72	c   simplerounding   :       0.00          0          0
257.62/257.72	c   zirounding       :       0.00          0          0
257.62/257.72	c   rounding         :       0.00          0          0
257.62/257.72	c   shifting         :       0.00          0          0
257.62/257.72	c   intshifting      :       0.00          0          0
257.62/257.72	c   oneopt           :       0.00          0          0
257.62/257.72	c   twoopt           :       0.00          0          0
257.62/257.72	c   fixandinfer      :       0.00          0          0
257.62/257.72	c   feaspump         :       0.00          0          0
257.62/257.72	c   clique           :       0.00          0          0
257.62/257.72	c   coefdiving       :       0.00          0          0
257.62/257.72	c   pscostdiving     :       0.00          0          0
257.62/257.72	c   fracdiving       :       0.00          0          0
257.62/257.72	c   veclendiving     :       0.00          0          0
257.62/257.72	c   intdiving        :       0.00          0          0
257.62/257.72	c   actconsdiving    :       0.00          0          0
257.62/257.72	c   objpscostdiving  :       0.00          0          0
257.62/257.72	c   rootsoldiving    :       0.00          0          0
257.62/257.72	c   linesearchdiving :       0.00          0          0
257.62/257.72	c   guideddiving     :       0.00          0          0
257.62/257.72	c   octane           :       0.00          0          0
257.62/257.72	c   rens             :       0.00          0          0
257.62/257.72	c   rins             :       0.00          0          0
257.62/257.72	c   localbranching   :       0.00          0          0
257.62/257.72	c   mutation         :       0.00          0          0
257.62/257.72	c   crossover        :       0.00          0          0
257.62/257.72	c   dins             :       0.00          0          0
257.62/257.72	c   vbounds          :       0.00          0          0
257.62/257.72	c   undercover       :       0.00          0          0
257.62/257.72	c   subnlp           :       0.00          0          0
257.62/257.72	c   trysol           :       0.00          0          0
257.62/257.72	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
257.62/257.72	c   primal LP        :       0.00          0          0       0.00          -
257.62/257.72	c   dual LP          :     198.94      80814    1662775      20.58    8358.38
257.62/257.72	c   lex dual LP      :       0.00          0          0       0.00          -
257.62/257.72	c   barrier LP       :       0.00          0          0       0.00          -
257.62/257.72	c   diving/probing LP:       0.00          0          0       0.00          -
257.62/257.72	c   strong branching :      27.40       5655     224159      39.64    8180.20
257.62/257.72	c     (at root node) :          -         15       2261     150.73          -
257.62/257.72	c   conflict analysis:       0.00          0          0       0.00          -
257.62/257.72	c B&B Tree           :
257.62/257.72	c   number of runs   :          1
257.62/257.72	c   nodes            :      81834
257.62/257.72	c   nodes (total)    :      81834
257.62/257.72	c   nodes left       :          0
257.62/257.72	c   max depth        :         54
257.62/257.72	c   max depth (total):         54
257.62/257.72	c   backtracks       :       8820 (10.8%)
257.62/257.72	c   delayed cutoffs  :        521
257.62/257.72	c   repropagations   :     141414 (175894 domain reductions, 515 cutoffs)
257.62/257.72	c   avg switch length:       5.09
257.62/257.72	c   switching time   :       6.56
257.62/257.72	c Solution           :
257.62/257.72	c   Solutions found  :          0 (0 improvements)
257.62/257.72	c   Primal Bound     : infeasible
257.62/257.72	c   Dual Bound       :          -
257.62/257.72	c   Gap              :       0.00 %
257.62/257.72	c   Root Dual Bound  : +0.00000000000000e+00
257.62/257.72	c   Root Iterations  :        151
257.62/257.73	c Time complete: 257.65.

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-3452948-1307069221/watcher-3452948-1307069221 -o /tmp/evaluation-result-3452948-1307069221/solver-3452948-1307069221 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3452948-1307069221.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: 2.11 2.06 1.71 2/498 8617
/proc/meminfo: memFree=29101208/32951132 swapFree=57925096/67111528
[pid=8617] ppid=8615 vsize=10864 CPUtime=0.01 cores=0,2,4,6
/proc/8617/stat : 8617 (scip-2.0.1.4.li) R 8615 8617 7222 0 -1 4202496 1698 0 0 0 1 0 0 0 24 0 1 0 818521715 11124736 1652 33554432000 4194304 9128323 140735054332464 18446744073709551615 8057568 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8617/statm: 2716 1652 397 1205 0 1507 0

[startup+0.0757751 s]
/proc/loadavg: 2.11 2.06 1.71 2/498 8617
/proc/meminfo: memFree=29101208/32951132 swapFree=57925096/67111528
[pid=8617] ppid=8615 vsize=25564 CPUtime=0.06 cores=0,2,4,6
/proc/8617/stat : 8617 (scip-2.0.1.4.li) R 8615 8617 7222 0 -1 4202496 5607 0 0 0 6 0 0 0 18 0 1 0 818521715 26177536 5263 33554432000 4194304 9128323 140735054332464 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8617/statm: 6391 5263 657 1205 0 5182 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 25564

[startup+0.10077 s]
/proc/loadavg: 2.11 2.06 1.71 2/498 8617
/proc/meminfo: memFree=29101208/32951132 swapFree=57925096/67111528
[pid=8617] ppid=8615 vsize=26572 CPUtime=0.09 cores=0,2,4,6
/proc/8617/stat : 8617 (scip-2.0.1.4.li) R 8615 8617 7222 0 -1 4202496 5932 0 0 0 9 0 0 0 18 0 1 0 818521715 27209728 5588 33554432000 4194304 9128323 140735054332464 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8617/statm: 6643 5588 657 1205 0 5434 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26572

[startup+0.300737 s]
/proc/loadavg: 2.11 2.06 1.71 2/498 8617
/proc/meminfo: memFree=29101208/32951132 swapFree=57925096/67111528
[pid=8617] ppid=8615 vsize=40628 CPUtime=0.29 cores=0,2,4,6
/proc/8617/stat : 8617 (scip-2.0.1.4.li) R 8615 8617 7222 0 -1 4202496 9561 0 0 0 29 0 0 0 18 0 1 0 818521715 41603072 8862 33554432000 4194304 9128323 140735054332464 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8617/statm: 10157 8862 711 1205 0 8948 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 40628

[startup+0.700672 s]
/proc/loadavg: 2.11 2.06 1.71 2/498 8617
/proc/meminfo: memFree=29101208/32951132 swapFree=57925096/67111528
[pid=8617] ppid=8615 vsize=40860 CPUtime=0.69 cores=0,2,4,6
/proc/8617/stat : 8617 (scip-2.0.1.4.li) R 8615 8617 7222 0 -1 4202496 9628 0 0 0 68 1 0 0 18 0 1 0 818521715 41840640 8929 33554432000 4194304 9128323 140735054332464 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8617/statm: 10215 8929 714 1205 0 9006 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40860

[startup+1.50054 s]
/proc/loadavg: 2.11 2.06 1.71 3/499 8618
/proc/meminfo: memFree=29067020/32951132 swapFree=57925096/67111528
[pid=8617] ppid=8615 vsize=40860 CPUtime=1.49 cores=0,2,4,6
/proc/8617/stat : 8617 (scip-2.0.1.4.li) R 8615 8617 7222 0 -1 4202496 9629 0 0 0 148 1 0 0 19 0 1 0 818521715 41840640 8930 33554432000 4194304 9128323 140735054332464 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8617/statm: 10215 8930 715 1205 0 9006 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40860

[startup+3.10022 s]
/proc/loadavg: 2.18 2.07 1.72 3/499 8618
/proc/meminfo: memFree=29065904/32951132 swapFree=57925096/67111528
[pid=8617] ppid=8615 vsize=40860 CPUtime=3.09 cores=0,2,4,6
/proc/8617/stat : 8617 (scip-2.0.1.4.li) R 8615 8617 7222 0 -1 4202496 9634 0 0 0 306 3 0 0 25 0 1 0 818521715 41840640 8935 33554432000 4194304 9128323 140735054332464 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8617/statm: 10215 8935 715 1205 0 9006 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 40860

[startup+6.30073 s]
/proc/loadavg: 2.18 2.07 1.72 3/499 8618
/proc/meminfo: memFree=29065768/32951132 swapFree=57925096/67111528
[pid=8617] ppid=8615 vsize=40860 CPUtime=6.29 cores=0,2,4,6
/proc/8617/stat : 8617 (scip-2.0.1.4.li) R 8615 8617 7222 0 -1 4202496 9634 0 0 0 623 6 0 0 25 0 1 0 818521715 41840640 8935 33554432000 4194304 9128323 140735054332464 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8617/statm: 10215 8935 715 1205 0 9006 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40860

[startup+12.7006 s]
/proc/loadavg: 2.15 2.07 1.72 3/499 8618
/proc/meminfo: memFree=29065296/32951132 swapFree=57925096/67111528
[pid=8617] ppid=8615 vsize=40860 CPUtime=12.69 cores=0,2,4,6
/proc/8617/stat : 8617 (scip-2.0.1.4.li) R 8615 8617 7222 0 -1 4202496 9634 0 0 0 1258 11 0 0 25 0 1 0 818521715 41840640 8935 33554432000 4194304 9128323 140735054332464 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8617/statm: 10215 8935 715 1205 0 9006 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40860

[startup+25.5005 s]
/proc/loadavg: 2.13 2.07 1.72 3/499 8620
/proc/meminfo: memFree=29064828/32951132 swapFree=57925096/67111528
[pid=8617] ppid=8615 vsize=40860 CPUtime=25.49 cores=0,2,4,6
/proc/8617/stat : 8617 (scip-2.0.1.4.li) R 8615 8617 7222 0 -1 4202496 9693 0 0 0 2522 27 0 0 25 0 1 0 818521715 41840640 8994 33554432000 4194304 9128323 140735054332464 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8617/statm: 10215 8994 715 1205 0 9006 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40860

[startup+51.1012 s]
/proc/loadavg: 2.08 2.06 1.73 3/499 8620
/proc/meminfo: memFree=29063932/32951132 swapFree=57925096/67111528
[pid=8617] ppid=8615 vsize=40860 CPUtime=51.02 cores=0,2,4,6
/proc/8617/stat : 8617 (scip-2.0.1.4.li) R 8615 8617 7222 0 -1 4202496 9711 0 0 0 5053 49 0 0 25 0 1 0 818521715 41840640 9012 33554432000 4194304 9128323 140735054332464 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8617/statm: 10215 9012 715 1205 0 9006 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 40860

[startup+102.319 s]
/proc/loadavg: 2.03 2.05 1.74 3/499 8622
/proc/meminfo: memFree=29063840/32951132 swapFree=57925096/67111528
[pid=8617] ppid=8615 vsize=40860 CPUtime=102.23 cores=0,2,4,6
/proc/8617/stat : 8617 (scip-2.0.1.4.li) R 8615 8617 7222 0 -1 4202496 9711 0 0 0 10125 98 0 0 25 0 1 0 818521715 41840640 9012 33554432000 4194304 9128323 140735054332464 18446744073709551615 7346439 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8617/statm: 10215 9012 715 1205 0 9006 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 40860

[startup+162.3 s]
/proc/loadavg: 2.01 2.04 1.75 3/499 8622
/proc/meminfo: memFree=29062716/32951132 swapFree=57925096/67111528
[pid=8617] ppid=8615 vsize=41188 CPUtime=162.22 cores=0,2,4,6
/proc/8617/stat : 8617 (scip-2.0.1.4.li) R 8615 8617 7222 0 -1 4202496 10014 0 0 0 16071 151 0 0 25 0 1 0 818521715 42176512 9315 33554432000 4194304 9128323 140735054332464 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8617/statm: 10297 9315 715 1205 0 9088 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 41188

[startup+222.3 s]
/proc/loadavg: 2.00 2.03 1.76 3/499 8624
/proc/meminfo: memFree=29062708/32951132 swapFree=57925096/67111528
[pid=8617] ppid=8615 vsize=41596 CPUtime=222.22 cores=0,2,4,6
/proc/8617/stat : 8617 (scip-2.0.1.4.li) R 8615 8617 7222 0 -1 4202496 10132 0 0 0 22018 204 0 0 25 0 1 0 818521715 42594304 9433 33554432000 4194304 9128323 140735054332464 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8617/statm: 10399 9433 715 1205 0 9190 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 41596

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

[startup+230.301 s]
/proc/loadavg: 2.00 2.03 1.77 3/499 8624
/proc/meminfo: memFree=29062580/32951132 swapFree=57925096/67111528
[pid=8617] ppid=8615 vsize=41596 CPUtime=230.22 cores=0,2,4,6
/proc/8617/stat : 8617 (scip-2.0.1.4.li) R 8615 8617 7222 0 -1 4202496 10139 0 0 0 22810 212 0 0 25 0 1 0 818521715 42594304 9440 33554432000 4194304 9128323 140735054332464 18446744073709551615 4220936 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8617/statm: 10399 9440 715 1205 0 9190 0
Current children cumulated CPU time (s) 230.22
Current children cumulated vsize (KiB) 41596

[startup+243.119 s]
/proc/loadavg: 2.00 2.03 1.77 3/499 8626
/proc/meminfo: memFree=29062456/32951132 swapFree=57925096/67111528
[pid=8617] ppid=8615 vsize=41736 CPUtime=243.04 cores=0,2,4,6
/proc/8617/stat : 8617 (scip-2.0.1.4.li) R 8615 8617 7222 0 -1 4202496 10179 0 0 0 24080 224 0 0 25 0 1 0 818521715 42737664 9480 33554432000 4194304 9128323 140735054332464 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8617/statm: 10434 9480 715 1205 0 9225 0
Current children cumulated CPU time (s) 243.04
Current children cumulated vsize (KiB) 41736

[startup+249.501 s]
/proc/loadavg: 2.00 2.03 1.77 3/499 8626
/proc/meminfo: memFree=29062332/32951132 swapFree=57925096/67111528
[pid=8617] ppid=8615 vsize=41736 CPUtime=249.42 cores=0,2,4,6
/proc/8617/stat : 8617 (scip-2.0.1.4.li) R 8615 8617 7222 0 -1 4202496 10181 0 0 0 24710 232 0 0 25 0 1 0 818521715 42737664 9482 33554432000 4194304 9128323 140735054332464 18446744073709551615 7205408 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8617/statm: 10434 9482 715 1205 0 9225 0
Current children cumulated CPU time (s) 249.42
Current children cumulated vsize (KiB) 41736

[startup+252.7 s]
/proc/loadavg: 2.00 2.02 1.77 3/499 8626
/proc/meminfo: memFree=29062208/32951132 swapFree=57925096/67111528
[pid=8617] ppid=8615 vsize=41736 CPUtime=252.61 cores=0,2,4,6
/proc/8617/stat : 8617 (scip-2.0.1.4.li) R 8615 8617 7222 0 -1 4202496 10181 0 0 0 25027 234 0 0 25 0 1 0 818521715 42737664 9482 33554432000 4194304 9128323 140735054332464 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8617/statm: 10434 9482 715 1205 0 9225 0
Current children cumulated CPU time (s) 252.61
Current children cumulated vsize (KiB) 41736

[startup+255.901 s]
/proc/loadavg: 2.00 2.02 1.77 3/499 8626
/proc/meminfo: memFree=29062208/32951132 swapFree=57925096/67111528
[pid=8617] ppid=8615 vsize=41736 CPUtime=255.82 cores=0,2,4,6
/proc/8617/stat : 8617 (scip-2.0.1.4.li) R 8615 8617 7222 0 -1 4202496 10181 0 0 0 25346 236 0 0 25 0 1 0 818521715 42737664 9482 33554432000 4194304 9128323 140735054332464 18446744073709551615 6713413 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8617/statm: 10434 9482 715 1205 0 9225 0
Current children cumulated CPU time (s) 255.82
Current children cumulated vsize (KiB) 41736

[startup+256.701 s]
/proc/loadavg: 2.00 2.02 1.77 3/499 8626
/proc/meminfo: memFree=29063324/32951132 swapFree=57925096/67111528
[pid=8617] ppid=8615 vsize=41736 CPUtime=256.61 cores=0,2,4,6
/proc/8617/stat : 8617 (scip-2.0.1.4.li) R 8615 8617 7222 0 -1 4202496 10181 0 0 0 25425 236 0 0 25 0 1 0 818521715 42737664 9482 33554432000 4194304 9128323 140735054332464 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8617/statm: 10434 9482 715 1205 0 9225 0
Current children cumulated CPU time (s) 256.61
Current children cumulated vsize (KiB) 41736

[startup+257.5 s]
/proc/loadavg: 2.00 2.02 1.77 3/499 8626
/proc/meminfo: memFree=29063324/32951132 swapFree=57925096/67111528
[pid=8617] ppid=8615 vsize=41872 CPUtime=257.42 cores=0,2,4,6
/proc/8617/stat : 8617 (scip-2.0.1.4.li) R 8615 8617 7222 0 -1 4202496 10194 0 0 0 25505 237 0 0 25 0 1 0 818521715 42876928 9495 33554432000 4194304 9128323 140735054332464 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8617/statm: 10468 9495 715 1205 0 9259 0
Current children cumulated CPU time (s) 257.42
Current children cumulated vsize (KiB) 41872

[startup+257.7 s]
/proc/loadavg: 2.00 2.02 1.77 3/499 8626
/proc/meminfo: memFree=29063324/32951132 swapFree=57925096/67111528
[pid=8617] ppid=8615 vsize=41872 CPUtime=257.62 cores=0,2,4,6
/proc/8617/stat : 8617 (scip-2.0.1.4.li) R 8615 8617 7222 0 -1 4202496 10205 0 0 0 25525 237 0 0 25 0 1 0 818521715 42876928 9506 33554432000 4194304 9128323 140735054332464 18446744073709551615 5332999 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8617/statm: 10468 9506 715 1205 0 9259 0
Current children cumulated CPU time (s) 257.62
Current children cumulated vsize (KiB) 41872

Child status: 0
Real time (s): 257.735
CPU time (s): 257.662
CPU user time (s): 255.281
CPU system time (s): 2.38064
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 41872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 255.281
system time used= 2.38064
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10210
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= 10
involuntary context switches= 778

runsolver used 1.35679 second user time and 2.87656 second system time

The end

Launcher Data 

Begin job on node129 at 2011-06-03 04:47:01
IDJOB=3452948
IDBENCH=1342
IDSOLVER=1949
FILE ID=node129/3452948-1307069221
RUNJOBID= node129-1307068417-8253
PBS_JOBID= 13497857
Free space on /tmp= 73856 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-t3002.11tsp11.1900553812.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-3452948-1307069221/watcher-3452948-1307069221 -o /tmp/evaluation-result-3452948-1307069221/solver-3452948-1307069221 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3452948-1307069221.opb -t 1800 -m 15500

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

MD5SUM BENCH= 703150fc56665afb9da0b20e49208c25
RANDOM SEED=1849108083

node129.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		: 2666.831
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	: 5333.66
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		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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		: 2666.831
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	: 5332.82
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		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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		: 2666.831
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		: 2666.831
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      29101496 kB
Buffers:        299012 kB
Cached:        2081400 kB
SwapCached:      49348 kB
Active:         422404 kB
Inactive:      3146220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      29101496 kB
SwapTotal:    67111528 kB
SwapFree:     57925096 kB
Dirty:           12388 kB
Writeback:           0 kB
AnonPages:     1149948 kB
Mapped:          17884 kB
Slab:           153424 kB
PageTables:      58980 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 147362656 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73844 MiB
End job on node129 at 2011-06-03 04:51:19