Trace number 3485460

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 2 2011-06-10 (fixed)UNSAT 345.623 345.626

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900552288.opb
MD5SUMd36c8f083b4352ee7b6379767e1c28ad
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 benchmark8.62369
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 727
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 1.5.0.5]
0.00/0.00	c Copyright (c) 2002-2011 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-3485460-1307751605.opb>
0.00/0.01	c original problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2707 constraints
0.00/0.01	c problem read
0.00/0.01	c No objective function, only one solution is needed.
0.00/0.01	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
0.00/0.04	c (round 2) 0 del vars, 143 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.00/0.05	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 2.0.1.4
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 = 1797
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 
0.00/0.05	c # maximal fraction of diving LP iterations compared to total iteration number
0.00/0.05	c # [type: real, range: [0,1], default: 0.01]
0.00/0.05	c heuristics/objpscostdiving/maxlpiterquot = 0.015
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/objpscostdiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05	c heuristics/oneopt/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <pscostdiving> (-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/pscostdiving/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/pscostdiving/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/pscostdiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05	c heuristics/rens/freq = -1
0.00/0.05	c 
0.00/0.05	c # minimum percentage of integer variables that have to be fixable 
0.00/0.05	c # [type: real, range: [0,1], default: 0.5]
0.00/0.05	c heuristics/rens/minfixingrate = 0.3
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/rens/nodesofs = 2000
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <rootsoldiving> (-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/rootsoldiving/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: 0.01]
0.00/0.05	c heuristics/rootsoldiving/maxlpiterquot = 0.015
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/rootsoldiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05	c heuristics/rounding/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05	c heuristics/shiftandpropagate/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <shifting> (-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/shifting/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05	c heuristics/simplerounding/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05	c heuristics/subnlp/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05	c heuristics/trivial/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05	c heuristics/trysol/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05	c heuristics/undercover/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <veclendiving> (-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/veclendiving/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/veclendiving/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/veclendiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05	c heuristics/zirounding/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05	c separating/cmir/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05	c separating/flowcover/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.05	c separating/rapidlearning/freq = 0
0.00/0.05	c 
0.00/0.05	c -----------------------------------------------------------------------------------------------
0.00/0.05	c start solving
0.00/0.05	c 
0.05/0.06	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.05/0.06	c   0.1s|     1 |     0 |    76 |     - |3626k|   0 |  36 | 231 |2443 | 231 |2443 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.09/0.14	c   0.1s|     1 |     0 |    90 |     - |3925k|   0 |  43 | 231 |2490 | 231 |2454 |  11 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.19/0.22	c   0.2s|     1 |     0 |   105 |     - |4365k|   0 |  46 | 231 |2490 | 231 |2458 |  15 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.29/0.32	c   0.3s|     1 |     0 |   111 |     - |4661k|   0 |  45 | 231 |2490 | 231 |2460 |  17 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.39/0.44	c   0.4s|     1 |     0 |   129 |     - |4927k|   0 |  46 | 231 |2490 | 231 |2463 |  20 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.49/0.56	c   0.6s|     1 |     0 |   151 |     - |5197k|   0 |  50 | 231 |2490 | 231 |2467 |  24 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.69/0.80	c   0.8s|     1 |     2 |   151 |     - |5198k|   0 |  50 | 231 |2490 | 231 |2467 |  24 |   0 |  13 | 0.000000e+00 |      --      |    Inf 
34.79/34.86	c  34.9s| 10000 |    35 |173274 |  17.3 |7143k|  38 |  35 | 231 |6818 | 231 |2451 |  24 |5591 |2637 | 0.000000e+00 |      --      |    Inf 
57.10/57.15	c  57.1s| 20000 |    30 |335377 |  16.8 |7533k|  38 |  27 | 231 |7311 | 231 |2451 |  24 |  10k|2897 | 0.000000e+00 |      --      |    Inf 
82.89/82.98	c  83.0s| 30000 |    82 |529206 |  17.6 |9039k|  44 |  36 | 231 |  10k| 231 |2451 |  24 |  16k|3238 | 0.000000e+00 |      --      |    Inf 
107.38/107.42	c   107s| 40000 |   136 |698924 |  17.5 |  10M|  51 |  32 | 231 |  12k| 231 |2451 |  24 |  22k|3789 | 0.000000e+00 |      --      |    Inf 
132.29/132.35	c   132s| 50000 |   148 |874121 |  17.5 |  10M|  55 |   - | 231 |  12k| 231 |2451 |  24 |  28k|4241 | 0.000000e+00 |      --      |    Inf 
156.49/156.51	c   157s| 60000 |   171 |  1039k|  17.3 |9694k|  55 |  28 | 231 |9887 | 231 |2451 |  24 |  33k|4742 | 0.000000e+00 |      --      |    Inf 
180.59/180.61	c   181s| 70000 |   165 |  1209k|  17.3 |9256k|  55 |  36 | 231 |8112 | 231 |2451 |  24 |  39k|5169 | 0.000000e+00 |      --      |    Inf 
204.60/204.65	c   205s| 80000 |   150 |  1384k|  17.3 |9260k|  55 |   - | 231 |7864 | 231 |2451 |  24 |  45k|5516 | 0.000000e+00 |      --      |    Inf 
228.79/228.81	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
228.79/228.81	c   229s| 90000 |   138 |  1562k|  17.4 |9298k|  55 |   - | 231 |8043 | 231 |2451 |  24 |  50k|5825 | 0.000000e+00 |      --      |    Inf 
253.79/253.85	c   254s|100000 |   206 |  1744k|  17.4 |9969k|  61 |   - | 231 |9054 | 231 |2451 |  24 |  55k|6264 | 0.000000e+00 |      --      |    Inf 
277.99/278.02	c   278s|110000 |   155 |  1923k|  17.5 |9440k|  61 |   - | 231 |8054 | 231 |2451 |  24 |  61k|6514 | 0.000000e+00 |      --      |    Inf 
302.09/302.13	c   302s|120000 |   116 |  2097k|  17.5 |9292k|  61 |  43 | 231 |8101 | 231 |2451 |  24 |  67k|6866 | 0.000000e+00 |      --      |    Inf 
326.70/326.76	c   327s|130000 |    55 |  2276k|  17.5 |9079k|  61 |  41 | 231 |8061 | 231 |2451 |  24 |  72k|7211 | 0.000000e+00 |      --      |    Inf 
345.59/345.61	c 
345.59/345.61	c SCIP Status        : problem is solved [infeasible]
345.59/345.61	c Solving Time (sec) : 345.61
345.59/345.61	c Solving Nodes      : 137587
345.59/345.61	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
345.59/345.61	c Dual Bound         : +1.00000000000000e+20
345.59/345.61	c Gap                : 0.00 %
345.59/345.61	s UNSATISFIABLE
345.59/345.61	c SCIP Status        : problem is solved [infeasible]
345.59/345.61	c Total Time         :     345.61
345.59/345.61	c   solving          :     345.61
345.59/345.61	c   presolving       :       0.03 (included in solving)
345.59/345.61	c   reading          :       0.02 (included in solving)
345.59/345.61	c Original Problem   :
345.59/345.61	c   Problem name     : HOME/instance-3485460-1307751605.opb
345.59/345.61	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
345.59/345.61	c   Constraints      : 2707 initial, 2707 maximal
345.59/345.61	c Presolved Problem  :
345.59/345.61	c   Problem name     : t_HOME/instance-3485460-1307751605.opb
345.59/345.61	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
345.59/345.61	c   Constraints      : 2443 initial, 13368 maximal
345.59/345.61	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
345.59/345.61	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
345.59/345.61	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
345.59/345.61	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
345.59/345.61	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
345.59/345.61	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
345.59/345.61	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
345.59/345.61	c   knapsack         :       0.00          0          0          0          0          0          0          0          0          0
345.59/345.61	c   setppc           :       0.00          0          0          0          0          0        121          0          0          0
345.59/345.61	c   linear           :       0.01          0          0          0          0          0        143          0          0          0
345.59/345.61	c   logicor          :       0.01          0          0          0          0          0          0          0          0          0
345.59/345.61	c   root node        :          -          1          -          -          1          -          -          -          -          -
345.59/345.61	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
345.59/345.61	c   integral         :          0          0          0      71042          0          1          0        236       3293          0          0     138056
345.59/345.61	c   knapsack         :          1          5     516303          0          0          0      21073        635     162570          0          0          0
345.59/345.61	c   setppc           :         22          5     515875          0          0          0    1568094       1904     690010          0          0          0
345.59/345.61	c   linear           :          0+         5     321780          0          0          0         96          0       1795          0          0          0
345.59/345.61	c   logicor          :       2420+         5     250816          0          0          0     446595        594     832039          0          0          0
345.59/345.61	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0
345.59/345.61	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
345.59/345.61	c   integral         :      31.13       0.00       0.00      31.13       0.00       0.00       0.00
345.59/345.61	c   knapsack         :       0.40       0.00       0.37       0.00       0.00       0.00       0.02
345.59/345.61	c   setppc           :       1.43       0.00       1.12       0.00       0.00       0.00       0.32
345.59/345.61	c   linear           :       0.13       0.00       0.13       0.00       0.00       0.00       0.00
345.59/345.61	c   logicor          :       8.77       0.00       8.37       0.00       0.00       0.00       0.40
345.59/345.61	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
345.59/345.61	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
345.59/345.61	c   vbounds          :          0          0          0          0
345.59/345.61	c   rootredcost      :          0          0          0          0
345.59/345.61	c   pseudoobj        :          0          0          0          0
345.59/345.61	c Propagator Timings :  TotalTime  Propagate    Resprop
345.59/345.61	c   vbounds          :       0.07       0.07       0.00
345.59/345.61	c   rootredcost      :       0.07       0.07       0.00
345.59/345.61	c   pseudoobj        :       0.05       0.05       0.00
345.59/345.61	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
345.59/345.61	c   propagation      :       0.10       3133       3123      17845       23.9         46       19.5          -
345.59/345.61	c   infeasible LP    :       5.10      65659      62835     392875       36.9        197       20.1          0
345.59/345.61	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
345.59/345.61	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
345.59/345.61	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
345.59/345.61	c   applied globally :          -          -          -      66060       20.1          -          -          -
345.59/345.61	c   applied locally  :          -          -          -      11013       35.3          -          -          -
345.59/345.61	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
345.59/345.61	c   cut pool         :       0.00          4          -          -        121          -    (maximal pool size: 500)
345.59/345.61	c   redcost          :       0.25      69356          0          0          0          0
345.59/345.61	c   impliedbounds    :       0.00          5          0          0          0          0
345.59/345.61	c   intobj           :       0.00          0          0          0          0          0
345.59/345.61	c   gomory           :       0.26          5          0          0       1251          0
345.59/345.61	c   cgmip            :       0.00          0          0          0          0          0
345.59/345.61	c   closecuts        :       0.00          0          0          0          0          0
345.59/345.61	c   strongcg         :       0.19          5          0          0       2342          0
345.59/345.61	c   cmir             :       0.00          0          0          0          0          0
345.59/345.61	c   flowcover        :       0.00          0          0          0          0          0
345.59/345.61	c   clique           :       0.00          5          0          0          0          0
345.59/345.61	c   zerohalf         :       0.00          0          0          0          0          0
345.59/345.61	c   mcf              :       0.00          1          0          0          0          0
345.59/345.61	c   oddcycle         :       0.00          0          0          0          0          0
345.59/345.61	c   rapidlearning    :       0.04          1          0          0          0         47
345.59/345.61	c Pricers            :       Time      Calls       Vars
345.59/345.61	c   problem variables:       0.00          0          0
345.59/345.61	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
345.59/345.61	c   relpscost        :      31.08      71042        236       3293          0          0     138056
345.59/345.61	c   pscost           :       0.00          0          0          0          0          0          0
345.59/345.61	c   inference        :       0.00          0          0          0          0          0          0
345.59/345.61	c   mostinf          :       0.00          0          0          0          0          0          0
345.59/345.61	c   leastinf         :       0.00          0          0          0          0          0          0
345.59/345.61	c   fullstrong       :       0.00          0          0          0          0          0          0
345.59/345.61	c   allfullstrong    :       0.00          0          0          0          0          0          0
345.59/345.61	c   random           :       0.00          0          0          0          0          0          0
345.59/345.61	c Primal Heuristics  :       Time      Calls      Found
345.59/345.61	c   LP solutions     :       0.00          -          0
345.59/345.61	c   pseudo solutions :       0.00          -          0
345.59/345.61	c   trivial          :       0.00          1          0
345.59/345.61	c   shiftandpropagate:       0.00          0          0
345.59/345.61	c   simplerounding   :       0.00          0          0
345.59/345.61	c   zirounding       :       0.00          0          0
345.59/345.61	c   rounding         :       0.00          0          0
345.59/345.61	c   shifting         :       0.00          0          0
345.59/345.61	c   intshifting      :       0.00          0          0
345.59/345.61	c   oneopt           :       0.00          0          0
345.59/345.61	c   twoopt           :       0.00          0          0
345.59/345.61	c   fixandinfer      :       0.00          0          0
345.59/345.61	c   feaspump         :       0.00          0          0
345.59/345.61	c   clique           :       0.00          0          0
345.59/345.61	c   coefdiving       :       0.00          0          0
345.59/345.61	c   pscostdiving     :       0.00          0          0
345.59/345.61	c   fracdiving       :       0.00          0          0
345.59/345.61	c   veclendiving     :       0.00          0          0
345.59/345.61	c   intdiving        :       0.00          0          0
345.59/345.61	c   actconsdiving    :       0.00          0          0
345.59/345.61	c   objpscostdiving  :       0.00          0          0
345.59/345.61	c   rootsoldiving    :       0.00          0          0
345.59/345.61	c   linesearchdiving :       0.00          0          0
345.59/345.61	c   guideddiving     :       0.00          0          0
345.59/345.61	c   octane           :       0.00          0          0
345.59/345.61	c   rens             :       0.00          0          0
345.59/345.61	c   rins             :       0.00          0          0
345.59/345.61	c   localbranching   :       0.00          0          0
345.59/345.61	c   mutation         :       0.00          0          0
345.59/345.61	c   crossover        :       0.00          0          0
345.59/345.61	c   dins             :       0.00          0          0
345.59/345.61	c   vbounds          :       0.00          0          0
345.59/345.61	c   undercover       :       0.00          0          0
345.59/345.61	c   subnlp           :       0.00          0          0
345.59/345.61	c   trysol           :       0.00          0          0
345.59/345.61	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
345.59/345.61	c   primal LP        :       0.00          0          0       0.00          -
345.59/345.61	c   dual LP          :     267.53     136412    2414328      17.70    9024.40
345.59/345.61	c   lex dual LP      :       0.00          0          0       0.00          -
345.59/345.61	c   barrier LP       :       0.00          0          0       0.00          -
345.59/345.61	c   diving/probing LP:       0.00          0          0       0.00          -
345.59/345.61	c   strong branching :      30.04       7433     254566      34.25    8473.26
345.59/345.61	c     (at root node) :          -         13       2321     178.54          -
345.59/345.61	c   conflict analysis:       0.00          0          0       0.00          -
345.59/345.61	c B&B Tree           :
345.59/345.61	c   number of runs   :          1
345.59/345.61	c   nodes            :     137587
345.59/345.61	c   nodes (total)    :     137587
345.59/345.61	c   nodes left       :          0
345.59/345.61	c   max depth        :         61
345.59/345.61	c   max depth (total):         61
345.59/345.61	c   backtracks       :      15959 (11.6%)
345.59/345.61	c   delayed cutoffs  :        470
345.59/345.61	c   repropagations   :     213231 (229981 domain reductions, 469 cutoffs)
345.59/345.61	c   avg switch length:       4.83
345.59/345.61	c   switching time   :       9.82
345.59/345.61	c Solution           :
345.59/345.61	c   Solutions found  :          0 (0 improvements)
345.59/345.61	c   Primal Bound     : infeasible
345.59/345.61	c   Dual Bound       :          -
345.59/345.61	c   Gap              :       0.00 %
345.59/345.61	c   Root Dual Bound  : +0.00000000000000e+00
345.59/345.61	c   Root Iterations  :        151
345.59/345.62	c Time complete: 345.62.

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 988)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3485460-1307751605/watcher-3485460-1307751605 -o /tmp/evaluation-result-3485460-1307751605/solver-3485460-1307751605 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3485460-1307751605.opb -t 1800 -m 15500 

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

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


[startup+0 s]
/proc/loadavg: 2.06 1.99 1.56 2/177 9236
/proc/meminfo: memFree=31558624/32951124 swapFree=67054524/67111528
[pid=9236] ppid=9234 vsize=9988 CPUtime=0 cores=1,3,5,7
/proc/9236/stat : 9236 (scip-2.0.1.4_2.) R 9234 9236 8152 0 -1 4202496 1492 0 0 0 0 0 0 0 25 0 1 0 886759054 10227712 1446 33554432000 4194304 8979876 140736019582000 18446744073709551615 7790414 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9236/statm: 2497 1446 363 1169 0 1324 0

[startup+0.065011 s]
/proc/loadavg: 2.06 1.99 1.56 2/177 9236
/proc/meminfo: memFree=31558624/32951124 swapFree=67054524/67111528
[pid=9236] ppid=9234 vsize=24960 CPUtime=0.05 cores=1,3,5,7
/proc/9236/stat : 9236 (scip-2.0.1.4_2.) R 9234 9236 8152 0 -1 4202496 5530 0 0 0 5 0 0 0 18 0 1 0 886759054 25559040 5189 33554432000 4194304 8979876 140736019582000 18446744073709551615 7069680 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/9236/statm: 6279 5198 631 1169 0 5106 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 24960

[startup+0.101014 s]
/proc/loadavg: 2.06 1.99 1.56 2/177 9236
/proc/meminfo: memFree=31558624/32951124 swapFree=67054524/67111528
[pid=9236] ppid=9234 vsize=26552 CPUtime=0.09 cores=1,3,5,7
/proc/9236/stat : 9236 (scip-2.0.1.4_2.) R 9234 9236 8152 0 -1 4202496 5977 0 0 0 9 0 0 0 18 0 1 0 886759054 27189248 5634 33554432000 4194304 8979876 140736019582000 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/9236/statm: 6638 5634 644 1169 0 5465 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26552

[startup+0.300985 s]
/proc/loadavg: 2.06 1.99 1.56 2/177 9236
/proc/meminfo: memFree=31558624/32951124 swapFree=67054524/67111528
[pid=9236] ppid=9234 vsize=40500 CPUtime=0.29 cores=1,3,5,7
/proc/9236/stat : 9236 (scip-2.0.1.4_2.) R 9234 9236 8152 0 -1 4202496 9532 0 0 0 28 1 0 0 18 0 1 0 886759054 41472000 8834 33554432000 4194304 8979876 140736019582000 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/9236/statm: 10125 8834 690 1169 0 8952 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 40500

[startup+0.700915 s]
/proc/loadavg: 2.06 1.99 1.56 2/177 9236
/proc/meminfo: memFree=31558624/32951124 swapFree=67054524/67111528
[pid=9236] ppid=9234 vsize=40732 CPUtime=0.69 cores=1,3,5,7
/proc/9236/stat : 9236 (scip-2.0.1.4_2.) R 9234 9236 8152 0 -1 4202496 9642 0 0 0 67 2 0 0 18 0 1 0 886759054 41709568 8944 33554432000 4194304 8979876 140736019582000 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/9236/statm: 10183 8944 693 1169 0 9010 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40732

[startup+1.50078 s]
/proc/loadavg: 2.06 1.99 1.56 3/178 9238
/proc/meminfo: memFree=31526436/32951124 swapFree=67054524/67111528
[pid=9236] ppid=9234 vsize=40732 CPUtime=1.49 cores=1,3,5,7
/proc/9236/stat : 9236 (scip-2.0.1.4_2.) R 9234 9236 8152 0 -1 4202496 9642 0 0 0 144 5 0 0 19 0 1 0 886759054 41709568 8944 33554432000 4194304 8979876 140736019582000 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/9236/statm: 10183 8944 693 1169 0 9010 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40732

[startup+3.10051 s]
/proc/loadavg: 2.06 1.99 1.56 3/178 9238
/proc/meminfo: memFree=31525940/32951124 swapFree=67054524/67111528
[pid=9236] ppid=9234 vsize=40732 CPUtime=3.09 cores=1,3,5,7
/proc/9236/stat : 9236 (scip-2.0.1.4_2.) R 9234 9236 8152 0 -1 4202496 9649 0 0 0 297 12 0 0 25 0 1 0 886759054 41709568 8951 33554432000 4194304 8979876 140736019582000 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/9236/statm: 10183 8951 696 1169 0 9010 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 40732

[startup+6.30097 s]
/proc/loadavg: 2.05 1.99 1.56 3/178 9238
/proc/meminfo: memFree=31525072/32951124 swapFree=67054524/67111528
[pid=9236] ppid=9234 vsize=40732 CPUtime=6.29 cores=1,3,5,7
/proc/9236/stat : 9236 (scip-2.0.1.4_2.) R 9234 9236 8152 0 -1 4202496 9649 0 0 0 605 24 0 0 25 0 1 0 886759054 41709568 8951 33554432000 4194304 8979876 140736019582000 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/9236/statm: 10183 8951 696 1169 0 9010 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40732

[startup+12.7009 s]
/proc/loadavg: 2.05 1.99 1.56 3/178 9238
/proc/meminfo: memFree=31524952/32951124 swapFree=67054524/67111528
[pid=9236] ppid=9234 vsize=40732 CPUtime=12.69 cores=1,3,5,7
/proc/9236/stat : 9236 (scip-2.0.1.4_2.) R 9234 9236 8152 0 -1 4202496 9683 0 0 0 1219 50 0 0 25 0 1 0 886759054 41709568 8984 33554432000 4194304 8979876 140736019582000 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/9236/statm: 10183 8984 696 1169 0 9010 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40732

[startup+25.5007 s]
/proc/loadavg: 2.04 1.99 1.57 3/178 9238
/proc/meminfo: memFree=31525296/32951124 swapFree=67054524/67111528
[pid=9236] ppid=9234 vsize=40732 CPUtime=25.49 cores=1,3,5,7
/proc/9236/stat : 9236 (scip-2.0.1.4_2.) R 9234 9236 8152 0 -1 4202496 9683 0 0 0 2451 98 0 0 25 0 1 0 886759054 41709568 8984 33554432000 4194304 8979876 140736019582000 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/9236/statm: 10183 8984 696 1169 0 9010 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40732

[startup+51.1005 s]
/proc/loadavg: 2.02 1.99 1.58 3/178 9239
/proc/meminfo: memFree=31524764/32951124 swapFree=67054524/67111528
[pid=9236] ppid=9234 vsize=40732 CPUtime=51.09 cores=1,3,5,7
/proc/9236/stat : 9236 (scip-2.0.1.4_2.) R 9234 9236 8152 0 -1 4202496 9733 0 0 0 4922 187 0 0 25 0 1 0 886759054 41709568 9034 33554432000 4194304 8979876 140736019582000 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/9236/statm: 10183 9034 696 1169 0 9010 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 40732

[startup+102.307 s]
/proc/loadavg: 2.01 1.99 1.60 3/178 9240
/proc/meminfo: memFree=31523664/32951124 swapFree=67054524/67111528
[pid=9236] ppid=9234 vsize=40732 CPUtime=102.3 cores=1,3,5,7
/proc/9236/stat : 9236 (scip-2.0.1.4_2.) R 9234 9236 8152 0 -1 4202496 9937 0 0 0 9860 370 0 0 25 0 1 0 886759054 41709568 9238 33554432000 4194304 8979876 140736019582000 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/9236/statm: 10183 9238 696 1169 0 9010 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 40732

[startup+162.301 s]
/proc/loadavg: 2.00 1.99 1.62 3/178 9242
/proc/meminfo: memFree=31522212/32951124 swapFree=67054524/67111528
[pid=9236] ppid=9234 vsize=41804 CPUtime=162.29 cores=1,3,5,7
/proc/9236/stat : 9236 (scip-2.0.1.4_2.) R 9234 9236 8152 0 -1 4202496 10208 0 0 0 15648 581 0 0 25 0 1 0 886759054 42807296 9509 33554432000 4194304 8979876 140736019582000 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/9236/statm: 10451 9509 696 1169 0 9278 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 41804

[startup+222.301 s]
/proc/loadavg: 2.06 2.00 1.65 3/178 9243
/proc/meminfo: memFree=31521804/32951124 swapFree=67054524/67111528
[pid=9236] ppid=9234 vsize=41936 CPUtime=222.28 cores=1,3,5,7
/proc/9236/stat : 9236 (scip-2.0.1.4_2.) R 9234 9236 8152 0 -1 4202496 10243 0 0 0 21431 797 0 0 25 0 1 0 886759054 42942464 9544 33554432000 4194304 8979876 140736019582000 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/9236/statm: 10484 9544 696 1169 0 9311 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 41936

[startup+282.301 s]
/proc/loadavg: 2.02 2.00 1.67 3/178 9283
/proc/meminfo: memFree=31268144/32951124 swapFree=67054524/67111528
[pid=9236] ppid=9234 vsize=42340 CPUtime=282.29 cores=1,3,5,7
/proc/9236/stat : 9236 (scip-2.0.1.4_2.) R 9234 9236 8152 0 -1 4202496 10349 0 0 0 27213 1016 0 0 25 0 1 0 886759054 43356160 9650 33554432000 4194304 8979876 140736019582000 18446744073709551615 7187521 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/9236/statm: 10585 9650 696 1169 0 9412 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 42340

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.68 3/178 9284
/proc/meminfo: memFree=31259556/32951124 swapFree=67054524/67111528
[pid=9236] ppid=9234 vsize=42480 CPUtime=342.29 cores=1,3,5,7
/proc/9236/stat : 9236 (scip-2.0.1.4_2.) R 9234 9236 8152 0 -1 4202496 10388 0 0 0 32996 1233 0 0 25 0 1 0 886759054 43499520 9689 33554432000 4194304 8979876 140736019582000 18446744073709551615 7164608 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/9236/statm: 10620 9689 696 1169 0 9447 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 42480

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

[startup+343.9 s]
/proc/loadavg: 2.00 2.00 1.68 3/178 9284
/proc/meminfo: memFree=31259556/32951124 swapFree=67054524/67111528
[pid=9236] ppid=9234 vsize=42480 CPUtime=343.89 cores=1,3,5,7
/proc/9236/stat : 9236 (scip-2.0.1.4_2.) R 9234 9236 8152 0 -1 4202496 10388 0 0 0 33149 1240 0 0 25 0 1 0 886759054 43499520 9689 33554432000 4194304 8979876 140736019582000 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/9236/statm: 10620 9689 696 1169 0 9447 0
Current children cumulated CPU time (s) 343.89
Current children cumulated vsize (KiB) 42480

[startup+344.7 s]
/proc/loadavg: 2.00 2.00 1.68 3/178 9284
/proc/meminfo: memFree=31259308/32951124 swapFree=67054524/67111528
[pid=9236] ppid=9234 vsize=42480 CPUtime=344.69 cores=1,3,5,7
/proc/9236/stat : 9236 (scip-2.0.1.4_2.) R 9234 9236 8152 0 -1 4202496 10388 0 0 0 33227 1242 0 0 25 0 1 0 886759054 43499520 9689 33554432000 4194304 8979876 140736019582000 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/9236/statm: 10620 9689 696 1169 0 9447 0
Current children cumulated CPU time (s) 344.69
Current children cumulated vsize (KiB) 42480

[startup+345.101 s]
/proc/loadavg: 2.00 2.00 1.68 3/178 9284
/proc/meminfo: memFree=31259308/32951124 swapFree=67054524/67111528
[pid=9236] ppid=9234 vsize=42480 CPUtime=345.09 cores=1,3,5,7
/proc/9236/stat : 9236 (scip-2.0.1.4_2.) R 9234 9236 8152 0 -1 4202496 10388 0 0 0 33265 1244 0 0 25 0 1 0 886759054 43499520 9689 33554432000 4194304 8979876 140736019582000 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/9236/statm: 10620 9689 696 1169 0 9447 0
Current children cumulated CPU time (s) 345.09
Current children cumulated vsize (KiB) 42480

[startup+345.501 s]
/proc/loadavg: 2.00 2.00 1.68 3/178 9285
/proc/meminfo: memFree=31259324/32951124 swapFree=67054524/67111528
[pid=9236] ppid=9234 vsize=42480 CPUtime=345.49 cores=1,3,5,7
/proc/9236/stat : 9236 (scip-2.0.1.4_2.) R 9234 9236 8152 0 -1 4202496 10388 0 0 0 33304 1245 0 0 25 0 1 0 886759054 43499520 9689 33554432000 4194304 8979876 140736019582000 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/9236/statm: 10620 9689 696 1169 0 9447 0
Current children cumulated CPU time (s) 345.49
Current children cumulated vsize (KiB) 42480

[startup+345.601 s]
/proc/loadavg: 2.00 2.00 1.68 3/178 9285
/proc/meminfo: memFree=31259324/32951124 swapFree=67054524/67111528
[pid=9236] ppid=9234 vsize=42480 CPUtime=345.59 cores=1,3,5,7
/proc/9236/stat : 9236 (scip-2.0.1.4_2.) R 9234 9236 8152 0 -1 4202496 10388 0 0 0 33313 1246 0 0 25 0 1 0 886759054 43499520 9689 33554432000 4194304 8979876 140736019582000 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/9236/statm: 10620 9689 696 1169 0 9447 0
Current children cumulated CPU time (s) 345.59
Current children cumulated vsize (KiB) 42480

Child status: 0
Real time (s): 345.626
CPU time (s): 345.623
CPU user time (s): 333.162
CPU system time (s): 12.4611
CPU usage (%): 99.9993
Max. virtual memory (cumulated for all children) (KiB): 42480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 333.162
system time used= 12.4611
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10396
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= 8
involuntary context switches= 1846

runsolver used 0.463929 second user time and 1.12683 second system time

The end

Launcher Data 

Begin job on node130 at 2011-06-11 02:20:05
IDJOB=3485460
IDBENCH=1357
IDSOLVER=1977
FILE ID=node130/3485460-1307751605
RUNJOBID= node130-1307750177-8171
PBS_JOBID= 13550842
Free space on /tmp= 73936 MiB

SOLVER NAME= SCIP spx 2 2011-06-10 (fixed)
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900552288.opb
COMMAND LINE= HOME/scip-2.0.1.4_2.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3485460-1307751605/watcher-3485460-1307751605 -o /tmp/evaluation-result-3485460-1307751605/solver-3485460-1307751605 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3485460-1307751605.opb -t 1800 -m 15500

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

MD5SUM BENCH= d36c8f083b4352ee7b6379767e1c28ad
RANDOM SEED=961166316

node130.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		: 2666.838
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	: 5333.67
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		: 2666.838
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		: 2666.838
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		: 2666.838
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	: 5332.81
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		: 2666.838
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		: 2666.838
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		: 2666.838
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		: 2666.838
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	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31559276 kB
Buffers:        227864 kB
Cached:         913968 kB
SwapCached:      10548 kB
Active:         527236 kB
Inactive:       673168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31559276 kB
SwapTotal:    67111528 kB
SwapFree:     67054524 kB
Dirty:           16728 kB
Writeback:           0 kB
AnonPages:       56016 kB
Mapped:          15648 kB
Slab:           126968 kB
PageTables:       4844 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   251964 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= 73916 MiB
End job on node130 at 2011-06-11 02:25:51