Trace number 3488804

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SCIP spx E_2 2011-06-10 (fixed)UNSAT 438.555 438.547

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900577940.opb
MD5SUM07abcf74f2aa8e328290ac3dd6aefa51
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 benchmark21.6147
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 661
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c SCIP version 2.0.1.5 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.5]
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-3488804-1307751992.opb>
0.00/0.02	c original problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2707 constraints
0.00/0.02	c problem read
0.00/0.02	c No objective function, only one solution is needed.
0.00/0.02	c presolving settings loaded
0.00/0.02	c presolving:
0.02/0.04	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
0.02/0.04	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
0.02/0.05	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
0.02/0.05	c presolving (4 rounds):
0.02/0.05	c  0 deleted vars, 264 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.02/0.05	c  242 implications, 22 cliques
0.02/0.05	c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.02/0.05	c       1 constraints of type <knapsack>
0.02/0.05	c      22 constraints of type <setppc>
0.02/0.05	c    2420 constraints of type <logicor>
0.02/0.05	c transformed objective value is always integral (scale: 1)
0.02/0.05	c Presolving Time: 0.03
0.02/0.05	c - non default parameters ----------------------------------------------------------------------
0.02/0.05	c # SCIP version 2.0.1.5
0.02/0.05	c 
0.02/0.05	c # frequency for displaying node information lines
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 100]
0.02/0.05	c display/freq = 10000
0.02/0.05	c 
0.02/0.05	c # maximal time in seconds to run
0.02/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.02/0.05	c limits/time = 1797
0.02/0.05	c 
0.02/0.05	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.02/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.02/0.05	c limits/memory = 13950
0.02/0.05	c 
0.02/0.05	c # solving stops, if the given number of solutions were found (-1: no limit)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.02/0.05	c limits/solutions = 1
0.02/0.05	c 
0.02/0.05	c # maximal number of separation rounds per node (-1: unlimited)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 5]
0.02/0.05	c separating/maxrounds = 1
0.02/0.05	c 
0.02/0.05	c # maximal number of separation rounds in the root node (-1: unlimited)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.02/0.05	c separating/maxroundsroot = 5
0.02/0.05	c 
0.02/0.05	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.02/0.05	c # [type: int, range: [1,2], default: 1]
0.02/0.05	c timing/clocktype = 2
0.02/0.05	c 
0.02/0.05	c # belongs reading time to solving time?
0.02/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.02/0.05	c timing/reading = TRUE
0.02/0.05	c 
0.02/0.05	c # should presolving try to simplify inequalities
0.02/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.02/0.05	c constraints/linear/simplifyinequalities = TRUE
0.02/0.05	c 
0.02/0.05	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.02/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.02/0.05	c constraints/indicator/addCouplingCons = TRUE
0.02/0.05	c 
0.02/0.05	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.02/0.05	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.02/0.05	c constraints/knapsack/disaggregation = FALSE
0.02/0.05	c 
0.02/0.05	c # should presolving try to simplify knapsacks
0.02/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.02/0.05	c constraints/knapsack/simplifyinequalities = TRUE
0.02/0.05	c 
0.02/0.05	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.02/0.05	c presolving/probing/maxrounds = 0
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.05	c heuristics/coefdiving/freq = -1
0.02/0.05	c 
0.02/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.05	c heuristics/coefdiving/maxlpiterquot = 0.075
0.02/0.05	c 
0.02/0.05	c # additional number of allowed LP iterations
0.02/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.05	c heuristics/coefdiving/maxlpiterofs = 1500
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 30]
0.02/0.05	c heuristics/crossover/freq = -1
0.02/0.05	c 
0.02/0.05	c # number of nodes added to the contingent of the total nodes
0.02/0.05	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.02/0.05	c heuristics/crossover/nodesofs = 750
0.02/0.05	c 
0.02/0.05	c # number of nodes without incumbent change that heuristic should wait
0.02/0.05	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.02/0.05	c heuristics/crossover/nwaitingnodes = 100
0.02/0.05	c 
0.02/0.05	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.02/0.05	c # [type: real, range: [0,1], default: 0.1]
0.02/0.05	c heuristics/crossover/nodesquot = 0.15
0.02/0.05	c 
0.02/0.05	c # minimum percentage of integer variables that have to be fixed 
0.02/0.05	c # [type: real, range: [0,1], default: 0.666]
0.02/0.05	c heuristics/crossover/minfixingrate = 0.5
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.02/0.05	c heuristics/feaspump/freq = -1
0.02/0.05	c 
0.02/0.05	c # additional number of allowed LP iterations
0.02/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.05	c heuristics/feaspump/maxlpiterofs = 2000
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.05	c heuristics/fracdiving/freq = -1
0.02/0.05	c 
0.02/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.05	c heuristics/fracdiving/maxlpiterquot = 0.075
0.02/0.05	c 
0.02/0.05	c # additional number of allowed LP iterations
0.02/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.05	c heuristics/fracdiving/maxlpiterofs = 1500
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.05	c heuristics/guideddiving/freq = -1
0.02/0.05	c 
0.02/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.05	c heuristics/guideddiving/maxlpiterquot = 0.075
0.02/0.05	c 
0.02/0.05	c # additional number of allowed LP iterations
0.02/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.05	c heuristics/guideddiving/maxlpiterofs = 1500
0.02/0.05	c 
0.02/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.05	c heuristics/intdiving/maxlpiterquot = 0.075
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.05	c heuristics/intshifting/freq = -1
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.05	c heuristics/linesearchdiving/freq = -1
0.02/0.05	c 
0.02/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.05	c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.02/0.05	c 
0.02/0.05	c # additional number of allowed LP iterations
0.02/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.05	c heuristics/linesearchdiving/maxlpiterofs = 1500
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.02/0.05	c heuristics/objpscostdiving/freq = -1
0.02/0.05	c 
0.02/0.05	c # maximal fraction of diving LP iterations compared to total iteration number
0.02/0.05	c # [type: real, range: [0,1], default: 0.01]
0.02/0.05	c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.02/0.05	c 
0.02/0.05	c # additional number of allowed LP iterations
0.02/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.05	c heuristics/objpscostdiving/maxlpiterofs = 1500
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.05	c heuristics/oneopt/freq = -1
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.05	c heuristics/pscostdiving/freq = -1
0.02/0.05	c 
0.02/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.05	c heuristics/pscostdiving/maxlpiterquot = 0.075
0.02/0.05	c 
0.02/0.05	c # additional number of allowed LP iterations
0.02/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.05	c heuristics/pscostdiving/maxlpiterofs = 1500
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.02/0.05	c heuristics/rens/freq = -1
0.02/0.05	c 
0.02/0.05	c # minimum percentage of integer variables that have to be fixable 
0.02/0.05	c # [type: real, range: [0,1], default: 0.5]
0.02/0.05	c heuristics/rens/minfixingrate = 0.3
0.02/0.05	c 
0.02/0.05	c # number of nodes added to the contingent of the total nodes
0.02/0.05	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.02/0.05	c heuristics/rens/nodesofs = 2000
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.02/0.05	c heuristics/rootsoldiving/freq = -1
0.02/0.05	c 
0.02/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.02/0.05	c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.02/0.05	c 
0.02/0.05	c # additional number of allowed LP iterations
0.02/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.05	c heuristics/rootsoldiving/maxlpiterofs = 1500
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.05	c heuristics/rounding/freq = -1
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.02/0.05	c heuristics/shiftandpropagate/freq = -1
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.05	c heuristics/shifting/freq = -1
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.05	c heuristics/simplerounding/freq = -1
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.05	c heuristics/subnlp/freq = -1
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.02/0.05	c heuristics/trivial/freq = -1
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.05	c heuristics/trysol/freq = -1
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.02/0.05	c heuristics/undercover/freq = -1
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.05	c heuristics/veclendiving/freq = -1
0.02/0.05	c 
0.02/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.05	c heuristics/veclendiving/maxlpiterquot = 0.075
0.02/0.05	c 
0.02/0.05	c # additional number of allowed LP iterations
0.02/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.05	c heuristics/veclendiving/maxlpiterofs = 1500
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.05	c heuristics/zirounding/freq = -1
0.02/0.05	c 
0.02/0.05	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.02/0.05	c separating/cmir/freq = -1
0.02/0.05	c 
0.02/0.05	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.02/0.05	c separating/flowcover/freq = -1
0.02/0.05	c 
0.02/0.05	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.02/0.05	c separating/rapidlearning/freq = 0
0.02/0.05	c 
0.02/0.05	c -----------------------------------------------------------------------------------------------
0.02/0.05	c start solving
0.02/0.05	c 
0.02/0.06	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.02/0.06	c   0.1s|     1 |     0 |    76 |     - |3825k|   0 |  36 | 231 |2443 | 231 |2443 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.09/0.14	c   0.1s|     1 |     0 |    90 |     - |4128k|   0 |  43 | 231 |2494 | 231 |2454 |  11 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.19/0.22	c   0.2s|     1 |     0 |   105 |     - |4568k|   0 |  46 | 231 |2494 | 231 |2458 |  15 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.29/0.32	c   0.3s|     1 |     0 |   111 |     - |4864k|   0 |  45 | 231 |2494 | 231 |2460 |  17 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.39/0.44	c   0.4s|     1 |     0 |   129 |     - |5130k|   0 |  46 | 231 |2494 | 231 |2463 |  20 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.49/0.57	c   0.6s|     1 |     0 |   151 |     - |5400k|   0 |  50 | 231 |2494 | 231 |2467 |  24 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.69/0.72	c   0.7s|     1 |     2 |   151 |     - |5401k|   0 |  50 | 231 |2494 | 231 |2467 |  24 |   0 |  10 | 0.000000e+00 |      --      |    Inf 
33.79/33.89	c  33.9s| 10000 |    89 |160603 |  16.0 |7413k|  40 |  30 | 231 |6108 | 231 |2451 |  24 |5737 |1931 | 0.000000e+00 |      --      |    Inf 
56.39/56.47	c  56.5s| 20000 |    62 |318096 |  15.9 |7551k|  40 |  12 | 231 |6157 | 231 |2451 |  24 |  11k|2376 | 0.000000e+00 |      --      |    Inf 
77.19/77.27	c  77.3s| 30000 |    59 |474326 |  15.8 |8825k|  43 |   - | 231 |9335 |   0 |   0 |  24 |  17k|2376 | 0.000000e+00 |      --      |    Inf 
101.99/102.03	c   102s| 40000 |    75 |641108 |  16.0 |9697k|  43 |   - | 231 |  10k| 231 |2451 |  24 |  23k|2976 | 0.000000e+00 |      --      |    Inf 
126.59/126.69	c   127s| 50000 |   197 |813864 |  16.3 |  10M|  44 |  32 | 231 |  12k| 231 |2451 |  24 |  28k|3437 | 0.000000e+00 |      --      |    Inf 
150.89/150.95	c   151s| 60000 |   280 |981843 |  16.4 |  11M|  49 |   - | 231 |  13k| 231 |2451 |  24 |  34k|3873 | 0.000000e+00 |      --      |    Inf 
175.69/175.71	c   176s| 70000 |   263 |  1155k|  16.5 |  11M|  51 |  25 | 231 |  14k| 231 |2451 |  24 |  40k|4274 | 0.000000e+00 |      --      |    Inf 
199.19/199.24	c   199s| 80000 |   288 |  1317k|  16.5 |  12M|  56 |   - | 231 |  14k| 231 |2451 |  24 |  45k|4650 | 0.000000e+00 |      --      |    Inf 
224.80/224.89	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
224.80/224.89	c   225s| 90000 |   266 |  1499k|  16.7 |  12M|  56 |  33 | 231 |  15k| 231 |2451 |  24 |  51k|5027 | 0.000000e+00 |      --      |    Inf 
251.29/251.30	c   251s|100000 |   223 |  1685k|  16.9 |  13M|  56 |  33 | 231 |  17k| 231 |2451 |  24 |  57k|5390 | 0.000000e+00 |      --      |    Inf 
276.70/276.70	c   277s|110000 |   143 |  1862k|  16.9 |  12M|  56 |  36 | 231 |  15k| 231 |2451 |  24 |  63k|5627 | 0.000000e+00 |      --      |    Inf 
302.19/302.23	c   302s|120000 |   114 |  2037k|  17.0 |  12M|  56 |  23 | 231 |  16k| 231 |2451 |  24 |  69k|6018 | 0.000000e+00 |      --      |    Inf 
328.00/328.08	c   328s|130000 |    42 |  2221k|  17.1 |  11M|  56 |   - | 231 |  11k|   0 |   0 |  24 |  74k|6278 | 0.000000e+00 |      --      |    Inf 
351.91/351.94	c   352s|140000 |    22 |  2392k|  17.1 |  11M|  56 |   - | 231 |  11k| 231 |2451 |  24 |  80k|6561 | 0.000000e+00 |      --      |    Inf 
377.10/377.16	c   377s|150000 |    32 |  2576k|  17.2 |  11M|  56 |  24 | 231 |  11k| 231 |2451 |  24 |  86k|6875 | 0.000000e+00 |      --      |    Inf 
399.40/399.46	c   399s|160000 |    26 |  2728k|  17.1 |  12M|  56 |  42 | 231 |  14k| 231 |2451 |  24 |  92k|7129 | 0.000000e+00 |      --      |    Inf 
421.80/421.85	c   422s|170000 |    28 |  2881k|  16.9 |  12M|  56 |  36 | 231 |  15k| 231 |2451 |  24 |  97k|7326 | 0.000000e+00 |      --      |    Inf 
438.50/438.52	c 
438.50/438.52	c SCIP Status        : problem is solved [infeasible]
438.50/438.52	c Solving Time (sec) : 438.52
438.50/438.52	c Solving Nodes      : 176837
438.50/438.52	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
438.50/438.52	c Dual Bound         : +1.00000000000000e+20
438.50/438.52	c Gap                : 0.00 %
438.50/438.52	s UNSATISFIABLE
438.50/438.52	c SCIP Status        : problem is solved [infeasible]
438.50/438.52	c Total Time         :     438.52
438.50/438.52	c   solving          :     438.52
438.50/438.52	c   presolving       :       0.03 (included in solving)
438.50/438.52	c   reading          :       0.02 (included in solving)
438.50/438.52	c Original Problem   :
438.50/438.52	c   Problem name     : HOME/instance-3488804-1307751992.opb
438.50/438.52	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
438.50/438.52	c   Constraints      : 2707 initial, 2707 maximal
438.50/438.52	c Presolved Problem  :
438.50/438.52	c   Problem name     : t_HOME/instance-3488804-1307751992.opb
438.50/438.52	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
438.50/438.52	c   Constraints      : 2443 initial, 17785 maximal
438.50/438.52	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
438.50/438.52	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
438.50/438.52	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
438.50/438.52	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
438.50/438.52	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
438.50/438.52	c   pseudoobj        :       0.00          0          0          0          0          0          0          0          0          0
438.50/438.52	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
438.50/438.52	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
438.50/438.52	c   knapsack         :       0.00          0          0          0          0          0          0          0          0          0
438.50/438.52	c   setppc           :       0.00          0          0          0          0          0        121          0          0          0
438.50/438.52	c   linear           :       0.01          0          0          0          0          0        143          0          0          0
438.50/438.52	c   logicor          :       0.01          0          0          0          0          0          0          0          0          0
438.50/438.52	c   root node        :          -         22          -          -         22          -          -          -          -          -
438.50/438.52	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
438.50/438.52	c   integral         :          0          0          0      91387          0          1          0        265       3020          0          0     178322
438.50/438.52	c   knapsack         :          1          5     653555          0          0          0      59830       1815     399889          0          0          0
438.50/438.52	c   setppc           :         22          5     652600          0          0          0    2033910       4069     953839          0          0          0
438.50/438.52	c   linear           :          0+         5     227756          0          0          0         62          0       1745          0          0          0
438.50/438.52	c   logicor          :       2420+         5     338535          0          0          0     701325       1438    1247179          0          0          0
438.50/438.52	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0
438.50/438.52	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
438.50/438.52	c   integral         :      33.96       0.00       0.00      33.96       0.00       0.00       0.00
438.50/438.52	c   knapsack         :       0.77       0.00       0.71       0.00       0.00       0.00       0.06
438.50/438.52	c   setppc           :       2.27       0.00       1.85       0.00       0.00       0.00       0.42
438.50/438.52	c   linear           :       0.11       0.00       0.11       0.00       0.00       0.00       0.00
438.50/438.52	c   logicor          :      16.99       0.00      16.48       0.00       0.00       0.00       0.51
438.50/438.52	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
438.50/438.52	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
438.50/438.52	c   vbounds          :          0          0          0          0
438.50/438.52	c   rootredcost      :          0          0          0          0
438.50/438.52	c   pseudoobj        :          0          0          0          0
438.50/438.52	c Propagator Timings :  TotalTime  Propagate    Resprop
438.50/438.52	c   vbounds          :       0.09       0.09       0.00
438.50/438.52	c   rootredcost      :       0.10       0.10       0.00
438.50/438.52	c   pseudoobj        :       0.07       0.07       0.00
438.50/438.52	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
438.50/438.52	c   propagation      :       0.25       7322       7279      39805       23.6        117       21.3          -
438.50/438.52	c   infeasible LP    :       6.46      81547      77605     491300       35.8        277       20.7          0
438.50/438.52	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
438.50/438.52	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
438.50/438.52	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
438.50/438.52	c   applied globally :          -          -          -      92987       19.7          -          -          -
438.50/438.52	c   applied locally  :          -          -          -       8585       34.2          -          -          -
438.50/438.52	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
438.50/438.52	c   cut pool         :       0.00          4          -          -        121          -    (maximal pool size: 501)
438.50/438.52	c   redcost          :       0.34      89505          0          0          0          0
438.50/438.52	c   impliedbounds    :       0.00          5          0          0          0          0
438.50/438.52	c   intobj           :       0.00          0          0          0          0          0
438.50/438.52	c   gomory           :       0.26          5          0          0       1251          0
438.50/438.52	c   cgmip            :       0.00          0          0          0          0          0
438.50/438.52	c   closecuts        :       0.00          0          0          0          0          0
438.50/438.52	c   strongcg         :       0.19          5          0          0       2342          0
438.50/438.52	c   cmir             :       0.00          0          0          0          0          0
438.50/438.52	c   flowcover        :       0.00          0          0          0          0          0
438.50/438.52	c   clique           :       0.00          5          0          0          0          0
438.50/438.52	c   zerohalf         :       0.00          0          0          0          0          0
438.50/438.52	c   mcf              :       0.00          1          0          0          0          0
438.50/438.52	c   oddcycle         :       0.00          0          0          0          0          0
438.50/438.52	c   rapidlearning    :       0.04          1          0          0          0         51
438.50/438.52	c Pricers            :       Time      Calls       Vars
438.50/438.52	c   problem variables:       0.00          0          0
438.50/438.52	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
438.50/438.52	c   relpscost        :      33.92      91387        265       3020          0          0     178322
438.50/438.52	c   pscost           :       0.00          0          0          0          0          0          0
438.50/438.52	c   inference        :       0.00          0          0          0          0          0          0
438.50/438.52	c   mostinf          :       0.00          0          0          0          0          0          0
438.50/438.52	c   leastinf         :       0.00          0          0          0          0          0          0
438.50/438.52	c   fullstrong       :       0.00          0          0          0          0          0          0
438.50/438.52	c   allfullstrong    :       0.00          0          0          0          0          0          0
438.50/438.52	c   random           :       0.00          0          0          0          0          0          0
438.50/438.52	c Primal Heuristics  :       Time      Calls      Found
438.50/438.52	c   LP solutions     :       0.00          -          0
438.50/438.52	c   pseudo solutions :       0.00          -          0
438.50/438.52	c   trivial          :       0.00          1          0
438.50/438.52	c   shiftandpropagate:       0.00          0          0
438.50/438.52	c   simplerounding   :       0.00          0          0
438.50/438.52	c   zirounding       :       0.00          0          0
438.50/438.52	c   rounding         :       0.00          0          0
438.50/438.52	c   shifting         :       0.00          0          0
438.50/438.52	c   intshifting      :       0.00          0          0
438.50/438.52	c   oneopt           :       0.00          0          0
438.50/438.52	c   twoopt           :       0.00          0          0
438.50/438.52	c   fixandinfer      :       0.00          0          0
438.50/438.52	c   feaspump         :       0.00          0          0
438.50/438.52	c   clique           :       0.00          0          0
438.50/438.52	c   coefdiving       :       0.00          0          0
438.50/438.52	c   pscostdiving     :       0.00          0          0
438.50/438.52	c   fracdiving       :       0.00          0          0
438.50/438.52	c   veclendiving     :       0.00          0          0
438.50/438.52	c   intdiving        :       0.00          0          0
438.50/438.52	c   actconsdiving    :       0.00          0          0
438.50/438.52	c   objpscostdiving  :       0.00          0          0
438.50/438.52	c   rootsoldiving    :       0.00          0          0
438.50/438.52	c   linesearchdiving :       0.00          0          0
438.50/438.52	c   guideddiving     :       0.00          0          0
438.50/438.52	c   octane           :       0.00          0          0
438.50/438.52	c   rens             :       0.00          0          0
438.50/438.52	c   rins             :       0.00          0          0
438.50/438.52	c   localbranching   :       0.00          0          0
438.50/438.52	c   mutation         :       0.00          0          0
438.50/438.52	c   crossover        :       0.00          0          0
438.50/438.52	c   dins             :       0.00          0          0
438.50/438.52	c   vbounds          :       0.00          0          0
438.50/438.52	c   undercover       :       0.00          0          0
438.50/438.52	c   subnlp           :       0.00          0          0
438.50/438.52	c   trysol           :       0.00          0          0
438.50/438.52	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
438.50/438.52	c   primal LP        :       0.00          0          0       0.00          -
438.50/438.52	c   dual LP          :     331.66     172470    2996031      17.37    9033.40
438.50/438.52	c   lex dual LP      :       0.00          0          0       0.00          -
438.50/438.52	c   barrier LP       :       0.00          0          0       0.00          -
438.50/438.52	c   diving/probing LP:       0.00          0          0       0.00          -
438.50/438.52	c   strong branching :      32.63       7510     274790      36.59    8420.34
438.50/438.52	c     (at root node) :          -         10       1507     150.70          -
438.50/438.52	c   conflict analysis:       0.00          0          0       0.00          -
438.50/438.52	c B&B Tree           :
438.50/438.52	c   number of runs   :          1
438.50/438.52	c   nodes            :     176837
438.50/438.52	c   nodes (total)    :     176837
438.50/438.52	c   nodes left       :          0
438.50/438.52	c   max depth        :         56
438.50/438.52	c   max depth (total):         56
438.50/438.52	c   backtracks       :      23962 (13.6%)
438.50/438.52	c   delayed cutoffs  :       1486
438.50/438.52	c   repropagations   :     245656 (419078 domain reductions, 1458 cutoffs)
438.50/438.52	c   avg switch length:       4.47
438.50/438.52	c   switching time   :      17.16
438.50/438.52	c Solution           :
438.50/438.52	c   Solutions found  :          0 (0 improvements)
438.50/438.52	c   Primal Bound     : infeasible
438.50/438.52	c   Dual Bound       :          -
438.50/438.52	c   Gap              :       0.00 %
438.50/438.52	c   Root Dual Bound  : +0.00000000000000e+00
438.50/438.52	c   Root Iterations  :        151
438.50/438.54	c Time complete: 438.55.

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-3488804-1307751992/watcher-3488804-1307751992 -o /tmp/evaluation-result-3488804-1307751992/solver-3488804-1307751992 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3488804-1307751992.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: 2.04 2.00 1.69 3/177 13419
/proc/meminfo: memFree=31973516/32950940 swapFree=67074964/67111528
[pid=13419] ppid=13417 vsize=10944 CPUtime=0 cores=0,2,4,6
/proc/13419/stat : 13419 (scip-2.0.1.4b_2) R 13417 13419 13240 0 -1 4202496 1668 0 0 0 0 0 0 0 25 0 1 0 965430004 11206656 1622 33554432000 4194304 9016284 140733554949440 18446744073709551615 7870589 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13419/statm: 2736 1634 340 1178 0 1554 0

[startup+0.0339721 s]
/proc/loadavg: 2.04 2.00 1.69 3/177 13419
/proc/meminfo: memFree=31973516/32950940 swapFree=67074964/67111528
[pid=13419] ppid=13417 vsize=21176 CPUtime=0.02 cores=0,2,4,6
/proc/13419/stat : 13419 (scip-2.0.1.4b_2) R 13417 13419 13240 0 -1 4202496 4314 0 0 0 2 0 0 0 25 0 1 0 965430004 21684224 4011 33554432000 4194304 9016284 140733554949440 18446744073709551615 4202334 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/13419/statm: 5294 4011 480 1178 0 4112 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 21176

[startup+0.101054 s]
/proc/loadavg: 2.04 2.00 1.69 3/177 13419
/proc/meminfo: memFree=31973516/32950940 swapFree=67074964/67111528
[pid=13419] ppid=13417 vsize=28004 CPUtime=0.09 cores=0,2,4,6
/proc/13419/stat : 13419 (scip-2.0.1.4b_2) R 13417 13419 13240 0 -1 4202496 6296 0 0 0 8 1 0 0 25 0 1 0 965430004 28676096 5953 33554432000 4194304 9016284 140733554949440 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/13419/statm: 7001 5953 634 1178 0 5819 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 28004

[startup+0.301033 s]
/proc/loadavg: 2.04 2.00 1.69 3/177 13419
/proc/meminfo: memFree=31973516/32950940 swapFree=67074964/67111528
[pid=13419] ppid=13417 vsize=41464 CPUtime=0.29 cores=0,2,4,6
/proc/13419/stat : 13419 (scip-2.0.1.4b_2) R 13417 13419 13240 0 -1 4202496 10133 0 0 0 28 1 0 0 25 0 1 0 965430004 42459136 9079 33554432000 4194304 9016284 140733554949440 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/13419/statm: 10366 9079 679 1178 0 9184 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41464

[startup+0.700965 s]
/proc/loadavg: 2.04 2.00 1.69 3/177 13419
/proc/meminfo: memFree=31973516/32950940 swapFree=67074964/67111528
[pid=13419] ppid=13417 vsize=41696 CPUtime=0.69 cores=0,2,4,6
/proc/13419/stat : 13419 (scip-2.0.1.4b_2) R 13417 13419 13240 0 -1 4202496 10249 0 0 0 67 2 0 0 25 0 1 0 965430004 42696704 9195 33554432000 4194304 9016284 140733554949440 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/13419/statm: 10424 9195 682 1178 0 9242 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41696

[startup+1.50083 s]
/proc/loadavg: 2.04 2.00 1.69 3/178 13420
/proc/meminfo: memFree=31917732/32950940 swapFree=67074964/67111528
[pid=13419] ppid=13417 vsize=41696 CPUtime=1.49 cores=0,2,4,6
/proc/13419/stat : 13419 (scip-2.0.1.4b_2) R 13417 13419 13240 0 -1 4202496 10251 0 0 0 146 3 0 0 25 0 1 0 965430004 42696704 9197 33554432000 4194304 9016284 140733554949440 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/13419/statm: 10424 9197 684 1178 0 9242 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41696

[startup+3.10054 s]
/proc/loadavg: 2.04 2.00 1.69 3/178 13420
/proc/meminfo: memFree=31918008/32950940 swapFree=67074964/67111528
[pid=13419] ppid=13417 vsize=41696 CPUtime=3.09 cores=0,2,4,6
/proc/13419/stat : 13419 (scip-2.0.1.4b_2) R 13417 13419 13240 0 -1 4202496 10251 0 0 0 304 5 0 0 25 0 1 0 965430004 42696704 9197 33554432000 4194304 9016284 140733554949440 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/13419/statm: 10424 9197 684 1178 0 9242 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41696

[startup+6.30087 s]
/proc/loadavg: 2.04 2.00 1.69 3/178 13420
/proc/meminfo: memFree=31918012/32950940 swapFree=67074964/67111528
[pid=13419] ppid=13417 vsize=41696 CPUtime=6.29 cores=0,2,4,6
/proc/13419/stat : 13419 (scip-2.0.1.4b_2) R 13417 13419 13240 0 -1 4202496 10257 0 0 0 618 11 0 0 25 0 1 0 965430004 42696704 9203 33554432000 4194304 9016284 140733554949440 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/13419/statm: 10424 9203 686 1178 0 9242 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41696

[startup+12.7008 s]
/proc/loadavg: 2.03 2.00 1.69 3/178 13420
/proc/meminfo: memFree=31917556/32950940 swapFree=67074964/67111528
[pid=13419] ppid=13417 vsize=41696 CPUtime=12.69 cores=0,2,4,6
/proc/13419/stat : 13419 (scip-2.0.1.4b_2) R 13417 13419 13240 0 -1 4202496 10284 0 0 0 1252 17 0 0 25 0 1 0 965430004 42696704 9230 33554432000 4194304 9016284 140733554949440 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/13419/statm: 10424 9230 686 1178 0 9242 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41696

[startup+25.5006 s]
/proc/loadavg: 2.02 2.00 1.69 3/178 13421
/proc/meminfo: memFree=31917536/32950940 swapFree=67074964/67111528
[pid=13419] ppid=13417 vsize=41696 CPUtime=25.49 cores=0,2,4,6
/proc/13419/stat : 13419 (scip-2.0.1.4b_2) R 13417 13419 13240 0 -1 4202496 10285 0 0 0 2517 32 0 0 25 0 1 0 965430004 42696704 9231 33554432000 4194304 9016284 140733554949440 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/13419/statm: 10424 9231 686 1178 0 9242 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41696

[startup+51.101 s]
/proc/loadavg: 2.07 2.01 1.71 3/178 13421
/proc/meminfo: memFree=31916812/32950940 swapFree=67074964/67111528
[pid=13419] ppid=13417 vsize=41696 CPUtime=51.09 cores=0,2,4,6
/proc/13419/stat : 13419 (scip-2.0.1.4b_2) R 13417 13419 13240 0 -1 4202496 10438 0 0 0 5049 60 0 0 25 0 1 0 965430004 42696704 9384 33554432000 4194304 9016284 140733554949440 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/13419/statm: 10424 9384 686 1178 0 9242 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 41696

[startup+102.306 s]
/proc/loadavg: 2.03 2.01 1.72 3/178 13423
/proc/meminfo: memFree=31914708/32950940 swapFree=67074964/67111528
[pid=13419] ppid=13417 vsize=42144 CPUtime=102.29 cores=0,2,4,6
/proc/13419/stat : 13419 (scip-2.0.1.4b_2) R 13417 13419 13240 0 -1 4202496 10613 0 0 0 10112 117 0 0 25 0 1 0 965430004 43155456 9559 33554432000 4194304 9016284 140733554949440 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/13419/statm: 10536 9559 686 1178 0 9354 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 42144

[startup+162.301 s]
/proc/loadavg: 2.01 2.00 1.74 3/178 13424
/proc/meminfo: memFree=31906464/32950940 swapFree=67074964/67111528
[pid=13419] ppid=13417 vsize=45200 CPUtime=162.29 cores=0,2,4,6
/proc/13419/stat : 13419 (scip-2.0.1.4b_2) R 13417 13419 13240 0 -1 4202496 11400 0 0 0 16048 181 0 0 25 0 1 0 965430004 46284800 10346 33554432000 4194304 9016284 140733554949440 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/13419/statm: 11300 10346 686 1178 0 10118 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 45200

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.75 3/178 13464
/proc/meminfo: memFree=31911216/32950940 swapFree=67074964/67111528
[pid=13419] ppid=13417 vsize=46700 CPUtime=222.29 cores=0,2,4,6
/proc/13419/stat : 13419 (scip-2.0.1.4b_2) R 13417 13419 13240 0 -1 4202496 11753 0 0 0 21979 250 0 0 25 0 1 0 965430004 47820800 10699 33554432000 4194304 9016284 140733554949440 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/13419/statm: 11675 10699 686 1178 0 10493 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 46700

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.76 3/178 13466
/proc/meminfo: memFree=31908164/32950940 swapFree=67074964/67111528
[pid=13419] ppid=13417 vsize=47780 CPUtime=282.3 cores=0,2,4,6
/proc/13419/stat : 13419 (scip-2.0.1.4b_2) R 13417 13419 13240 0 -1 4202496 12055 0 0 0 27917 313 0 0 25 0 1 0 965430004 48926720 11001 33554432000 4194304 9016284 140733554949440 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/13419/statm: 11945 11001 686 1178 0 10763 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 47780

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.77 3/178 13467
/proc/meminfo: memFree=31906720/32950940 swapFree=67074964/67111528
[pid=13419] ppid=13417 vsize=48708 CPUtime=342.3 cores=0,2,4,6
/proc/13419/stat : 13419 (scip-2.0.1.4b_2) R 13417 13419 13240 0 -1 4202496 12235 0 0 0 33853 377 0 0 25 0 1 0 965430004 49876992 11181 33554432000 4194304 9016284 140733554949440 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/13419/statm: 12177 11181 686 1178 0 10995 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 48708

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.78 3/178 13469
/proc/meminfo: memFree=31905148/32950940 swapFree=67074964/67111528
[pid=13419] ppid=13417 vsize=49020 CPUtime=402.3 cores=0,2,4,6
/proc/13419/stat : 13419 (scip-2.0.1.4b_2) R 13417 13419 13240 0 -1 4202496 12353 0 0 0 39784 446 0 0 25 0 1 0 965430004 50196480 11299 33554432000 4194304 9016284 140733554949440 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/13419/statm: 12255 11299 686 1178 0 11073 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 49020

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

[startup+409.5 s]
/proc/loadavg: 2.00 2.00 1.78 3/178 13469
/proc/meminfo: memFree=31904760/32950940 swapFree=67074964/67111528
[pid=13419] ppid=13417 vsize=49360 CPUtime=409.5 cores=0,2,4,6
/proc/13419/stat : 13419 (scip-2.0.1.4b_2) R 13417 13419 13240 0 -1 4202496 12441 0 0 0 40497 453 0 0 25 0 1 0 965430004 50544640 11387 33554432000 4194304 9016284 140733554949440 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/13419/statm: 12340 11387 686 1178 0 11158 0
Current children cumulated CPU time (s) 409.5
Current children cumulated vsize (KiB) 49360

[startup+422.301 s]
/proc/loadavg: 2.00 2.00 1.79 3/178 13469
/proc/meminfo: memFree=31903752/32950940 swapFree=67074964/67111528
[pid=13419] ppid=13417 vsize=50244 CPUtime=422.31 cores=0,2,4,6
/proc/13419/stat : 13419 (scip-2.0.1.4b_2) R 13417 13419 13240 0 -1 4202496 12645 0 0 0 41764 467 0 0 25 0 1 0 965430004 51449856 11591 33554432000 4194304 9016284 140733554949440 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/13419/statm: 12561 11591 686 1178 0 11379 0
Current children cumulated CPU time (s) 422.31
Current children cumulated vsize (KiB) 50244

[startup+428.701 s]
/proc/loadavg: 2.00 2.00 1.79 3/178 13469
/proc/meminfo: memFree=31903872/32950940 swapFree=67074964/67111528
[pid=13419] ppid=13417 vsize=50244 CPUtime=428.7 cores=0,2,4,6
/proc/13419/stat : 13419 (scip-2.0.1.4b_2) R 13417 13419 13240 0 -1 4202496 12657 0 0 0 42396 474 0 0 25 0 1 0 965430004 51449856 11603 33554432000 4194304 9016284 140733554949440 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/13419/statm: 12561 11603 686 1178 0 11379 0
Current children cumulated CPU time (s) 428.7
Current children cumulated vsize (KiB) 50244

[startup+435.101 s]
/proc/loadavg: 2.00 2.00 1.79 3/178 13470
/proc/meminfo: memFree=31903872/32950940 swapFree=67074964/67111528
[pid=13419] ppid=13417 vsize=50244 CPUtime=435.1 cores=0,2,4,6
/proc/13419/stat : 13419 (scip-2.0.1.4b_2) R 13417 13419 13240 0 -1 4202496 12661 0 0 0 43029 481 0 0 25 0 1 0 965430004 51449856 11607 33554432000 4194304 9016284 140733554949440 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/13419/statm: 12561 11607 686 1178 0 11379 0
Current children cumulated CPU time (s) 435.1
Current children cumulated vsize (KiB) 50244

[startup+436.707 s]
/proc/loadavg: 2.00 2.00 1.79 3/178 13470
/proc/meminfo: memFree=31903740/32950940 swapFree=67074964/67111528
[pid=13419] ppid=13417 vsize=50244 CPUtime=436.7 cores=0,2,4,6
/proc/13419/stat : 13419 (scip-2.0.1.4b_2) R 13417 13419 13240 0 -1 4202496 12661 0 0 0 43187 483 0 0 25 0 1 0 965430004 51449856 11607 33554432000 4194304 9016284 140733554949440 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/13419/statm: 12561 11607 686 1178 0 11379 0
Current children cumulated CPU time (s) 436.7
Current children cumulated vsize (KiB) 50244

[startup+437.5 s]
/proc/loadavg: 2.00 2.00 1.79 3/178 13470
/proc/meminfo: memFree=31903740/32950940 swapFree=67074964/67111528
[pid=13419] ppid=13417 vsize=50416 CPUtime=437.5 cores=0,2,4,6
/proc/13419/stat : 13419 (scip-2.0.1.4b_2) R 13417 13419 13240 0 -1 4202496 12689 0 0 0 43266 484 0 0 25 0 1 0 965430004 51625984 11635 33554432000 4194304 9016284 140733554949440 18446744073709551615 5325537 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/13419/statm: 12604 11635 686 1178 0 11422 0
Current children cumulated CPU time (s) 437.5
Current children cumulated vsize (KiB) 50416

[startup+438.3 s]
/proc/loadavg: 2.00 2.00 1.79 3/178 13470
/proc/meminfo: memFree=31903492/32950940 swapFree=67074964/67111528
[pid=13419] ppid=13417 vsize=50556 CPUtime=438.3 cores=0,2,4,6
/proc/13419/stat : 13419 (scip-2.0.1.4b_2) R 13417 13419 13240 0 -1 4202496 12707 0 0 0 43345 485 0 0 25 0 1 0 965430004 51769344 11653 33554432000 4194304 9016284 140733554949440 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/13419/statm: 12639 11653 686 1178 0 11457 0
Current children cumulated CPU time (s) 438.3
Current children cumulated vsize (KiB) 50556

[startup+438.5 s]
/proc/loadavg: 2.00 2.00 1.79 3/178 13470
/proc/meminfo: memFree=31903492/32950940 swapFree=67074964/67111528
[pid=13419] ppid=13417 vsize=50556 CPUtime=438.5 cores=0,2,4,6
/proc/13419/stat : 13419 (scip-2.0.1.4b_2) R 13417 13419 13240 0 -1 4202496 12708 0 0 0 43364 486 0 0 25 0 1 0 965430004 51769344 11654 33554432000 4194304 9016284 140733554949440 18446744073709551615 4320792 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/13419/statm: 12639 11654 686 1178 0 11457 0
Current children cumulated CPU time (s) 438.5
Current children cumulated vsize (KiB) 50556

Child status: 0
Real time (s): 438.547
CPU time (s): 438.555
CPU user time (s): 433.691
CPU system time (s): 4.86426
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 50556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 433.691
system time used= 4.86426
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12715
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 950

runsolver used 0.647901 second user time and 1.34979 second system time

The end

Launcher Data 

Begin job on node117 at 2011-06-11 02:26:32
IDJOB=3488804
IDBENCH=1282
IDSOLVER=1979
FILE ID=node117/3488804-1307751992
RUNJOBID= node117-1307750194-13258
PBS_JOBID= 13550860
Free space on /tmp= 74008 MiB

SOLVER NAME= SCIP spx E_2 2011-06-10 (fixed)
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900577940.opb
COMMAND LINE= HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3488804-1307751992/watcher-3488804-1307751992 -o /tmp/evaluation-result-3488804-1307751992/solver-3488804-1307751992 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3488804-1307751992.opb -t 1800 -m 15500

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

MD5SUM BENCH= 07abcf74f2aa8e328290ac3dd6aefa51
RANDOM SEED=819072699

node117.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		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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		: 2666.849
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	: 5332.74
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		: 2666.849
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		: 2666.849
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	: 5267.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      31980152 kB
Buffers:        109348 kB
Cached:         671256 kB
SwapCached:       6116 kB
Active:         360880 kB
Inactive:       464032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      31980152 kB
SwapTotal:    67111528 kB
SwapFree:     67074964 kB
Dirty:           33388 kB
Writeback:           0 kB
AnonPages:       39636 kB
Mapped:          16132 kB
Slab:            81452 kB
PageTables:       4100 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS:   215836 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= 73992 MiB
End job on node117 at 2011-06-11 02:33:51