Trace number 3488896

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 357.618 357.61

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900574864.opb
MD5SUM58a39490a0f04cc377ab2aa6882fd7a1
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 benchmark6.05108
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 671
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-3488896-1307751221.opb>
0.01/0.02	c original problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2707 constraints
0.01/0.02	c problem read
0.01/0.02	c No objective function, only one solution is needed.
0.01/0.02	c presolving settings loaded
0.01/0.02	c presolving:
0.01/0.04	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
0.01/0.04	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
0.01/0.05	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
0.01/0.05	c presolving (4 rounds):
0.01/0.05	c  0 deleted vars, 264 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.01/0.05	c  242 implications, 22 cliques
0.01/0.05	c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.01/0.05	c       1 constraints of type <knapsack>
0.01/0.05	c      22 constraints of type <setppc>
0.01/0.05	c    2420 constraints of type <logicor>
0.01/0.05	c transformed objective value is always integral (scale: 1)
0.01/0.05	c Presolving Time: 0.03
0.01/0.05	c - non default parameters ----------------------------------------------------------------------
0.01/0.05	c # SCIP version 2.0.1.5
0.01/0.05	c 
0.01/0.05	c # frequency for displaying node information lines
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 100]
0.01/0.05	c display/freq = 10000
0.01/0.05	c 
0.01/0.05	c # maximal time in seconds to run
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.01/0.05	c limits/time = 1797
0.01/0.05	c 
0.01/0.05	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.01/0.05	c limits/memory = 13950
0.01/0.05	c 
0.01/0.05	c # solving stops, if the given number of solutions were found (-1: no limit)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.01/0.05	c limits/solutions = 1
0.01/0.05	c 
0.01/0.05	c # maximal number of separation rounds per node (-1: unlimited)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 5]
0.01/0.05	c separating/maxrounds = 1
0.01/0.05	c 
0.01/0.05	c # maximal number of separation rounds in the root node (-1: unlimited)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.01/0.05	c separating/maxroundsroot = 5
0.01/0.05	c 
0.01/0.05	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.01/0.05	c # [type: int, range: [1,2], default: 1]
0.01/0.05	c timing/clocktype = 2
0.01/0.05	c 
0.01/0.05	c # belongs reading time to solving time?
0.01/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.01/0.05	c timing/reading = TRUE
0.01/0.05	c 
0.01/0.05	c # should presolving try to simplify inequalities
0.01/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.01/0.05	c constraints/linear/simplifyinequalities = TRUE
0.01/0.05	c 
0.01/0.05	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.01/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.01/0.05	c constraints/indicator/addCouplingCons = TRUE
0.01/0.05	c 
0.01/0.05	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.01/0.05	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.01/0.05	c constraints/knapsack/disaggregation = FALSE
0.01/0.05	c 
0.01/0.05	c # should presolving try to simplify knapsacks
0.01/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.01/0.05	c constraints/knapsack/simplifyinequalities = TRUE
0.01/0.05	c 
0.01/0.05	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.01/0.05	c presolving/probing/maxrounds = 0
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.05	c heuristics/coefdiving/freq = -1
0.01/0.05	c 
0.01/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.05	c heuristics/coefdiving/maxlpiterquot = 0.075
0.01/0.05	c 
0.01/0.05	c # additional number of allowed LP iterations
0.01/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.05	c heuristics/coefdiving/maxlpiterofs = 1500
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 30]
0.01/0.05	c heuristics/crossover/freq = -1
0.01/0.05	c 
0.01/0.05	c # number of nodes added to the contingent of the total nodes
0.01/0.05	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.01/0.05	c heuristics/crossover/nodesofs = 750
0.01/0.05	c 
0.01/0.05	c # number of nodes without incumbent change that heuristic should wait
0.01/0.05	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.01/0.05	c heuristics/crossover/nwaitingnodes = 100
0.01/0.05	c 
0.01/0.05	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.01/0.05	c # [type: real, range: [0,1], default: 0.1]
0.01/0.05	c heuristics/crossover/nodesquot = 0.15
0.01/0.05	c 
0.01/0.05	c # minimum percentage of integer variables that have to be fixed 
0.01/0.05	c # [type: real, range: [0,1], default: 0.666]
0.01/0.05	c heuristics/crossover/minfixingrate = 0.5
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.01/0.05	c heuristics/feaspump/freq = -1
0.01/0.05	c 
0.01/0.05	c # additional number of allowed LP iterations
0.01/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.05	c heuristics/feaspump/maxlpiterofs = 2000
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.05	c heuristics/fracdiving/freq = -1
0.01/0.05	c 
0.01/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.05	c heuristics/fracdiving/maxlpiterquot = 0.075
0.01/0.05	c 
0.01/0.05	c # additional number of allowed LP iterations
0.01/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.05	c heuristics/fracdiving/maxlpiterofs = 1500
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.05	c heuristics/guideddiving/freq = -1
0.01/0.05	c 
0.01/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.05	c heuristics/guideddiving/maxlpiterquot = 0.075
0.01/0.05	c 
0.01/0.05	c # additional number of allowed LP iterations
0.01/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.05	c heuristics/guideddiving/maxlpiterofs = 1500
0.01/0.05	c 
0.01/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.05	c heuristics/intdiving/maxlpiterquot = 0.075
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.05	c heuristics/intshifting/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.05	c heuristics/linesearchdiving/freq = -1
0.01/0.05	c 
0.01/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.05	c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.01/0.05	c 
0.01/0.05	c # additional number of allowed LP iterations
0.01/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.05	c heuristics/linesearchdiving/maxlpiterofs = 1500
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.01/0.05	c heuristics/objpscostdiving/freq = -1
0.01/0.05	c 
0.01/0.05	c # maximal fraction of diving LP iterations compared to total iteration number
0.01/0.05	c # [type: real, range: [0,1], default: 0.01]
0.01/0.05	c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.01/0.05	c 
0.01/0.05	c # additional number of allowed LP iterations
0.01/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.05	c heuristics/objpscostdiving/maxlpiterofs = 1500
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.01/0.05	c heuristics/oneopt/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.05	c heuristics/pscostdiving/freq = -1
0.01/0.05	c 
0.01/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.05	c heuristics/pscostdiving/maxlpiterquot = 0.075
0.01/0.05	c 
0.01/0.05	c # additional number of allowed LP iterations
0.01/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.05	c heuristics/pscostdiving/maxlpiterofs = 1500
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.01/0.05	c heuristics/rens/freq = -1
0.01/0.05	c 
0.01/0.05	c # minimum percentage of integer variables that have to be fixable 
0.01/0.05	c # [type: real, range: [0,1], default: 0.5]
0.01/0.05	c heuristics/rens/minfixingrate = 0.3
0.01/0.05	c 
0.01/0.05	c # number of nodes added to the contingent of the total nodes
0.01/0.05	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.01/0.05	c heuristics/rens/nodesofs = 2000
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.01/0.05	c heuristics/rootsoldiving/freq = -1
0.01/0.05	c 
0.01/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.01/0.05	c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.01/0.05	c 
0.01/0.05	c # additional number of allowed LP iterations
0.01/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.05	c heuristics/rootsoldiving/maxlpiterofs = 1500
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.01/0.05	c heuristics/rounding/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.01/0.05	c heuristics/shiftandpropagate/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.05	c heuristics/shifting/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.01/0.05	c heuristics/simplerounding/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.01/0.05	c heuristics/subnlp/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.01/0.05	c heuristics/trivial/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.01/0.05	c heuristics/trysol/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.01/0.05	c heuristics/undercover/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.05	c heuristics/veclendiving/freq = -1
0.01/0.05	c 
0.01/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.05	c heuristics/veclendiving/maxlpiterquot = 0.075
0.01/0.05	c 
0.01/0.05	c # additional number of allowed LP iterations
0.01/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.05	c heuristics/veclendiving/maxlpiterofs = 1500
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.01/0.05	c heuristics/zirounding/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.01/0.05	c separating/cmir/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.01/0.05	c separating/flowcover/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.01/0.05	c separating/rapidlearning/freq = 0
0.01/0.05	c 
0.01/0.05	c -----------------------------------------------------------------------------------------------
0.01/0.05	c start solving
0.01/0.05	c 
0.01/0.06	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.01/0.06	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 |     - |4134k|   0 |  43 | 231 |2489 | 231 |2454 |  11 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.18/0.22	c   0.2s|     1 |     0 |   105 |     - |4580k|   0 |  46 | 231 |2489 | 231 |2458 |  15 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.29/0.32	c   0.3s|     1 |     0 |   111 |     - |4876k|   0 |  45 | 231 |2489 | 231 |2460 |  17 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.39/0.44	c   0.4s|     1 |     0 |   129 |     - |5142k|   0 |  46 | 231 |2489 | 231 |2463 |  20 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.49/0.57	c   0.6s|     1 |     0 |   151 |     - |5412k|   0 |  50 | 231 |2489 | 231 |2467 |  24 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.79/0.85	c   0.8s|     1 |     2 |   151 |     - |5413k|   0 |  50 | 231 |2489 | 231 |2467 |  24 |   0 |  16 | 0.000000e+00 |      --      |    Inf 
35.59/35.60	c  35.6s| 10000 |    68 |174712 |  17.5 |7702k|  36 |  27 | 231 |7516 | 231 |2451 |  24 |6219 |2570 | 0.000000e+00 |      --      |    Inf 
59.19/59.20	c  59.2s| 20000 |    77 |351265 |  17.6 |8196k|  40 |   - | 231 |7855 | 231 |2451 |  24 |  12k|2777 | 0.000000e+00 |      --      |    Inf 
81.89/81.92	c  81.9s| 30000 |    96 |515497 |  17.2 |9136k|  47 |   - | 231 |9671 |   0 |   0 |  24 |  18k|3088 | 0.000000e+00 |      --      |    Inf 
105.89/105.97	c   106s| 40000 |    98 |683986 |  17.1 |9427k|  48 |   - | 231 |9699 |   0 |   0 |  24 |  24k|3631 | 0.000000e+00 |      --      |    Inf 
129.49/129.58	c   130s| 50000 |   104 |848190 |  17.0 |9254k|  51 |  26 | 231 |9020 | 231 |2451 |  24 |  30k|4127 | 0.000000e+00 |      --      |    Inf 
153.20/153.22	c   153s| 60000 |    94 |  1014k|  16.9 |9635k|  51 |   - | 231 |9422 | 231 |2451 |  24 |  36k|4568 | 0.000000e+00 |      --      |    Inf 
177.70/177.77	c   178s| 70000 |    95 |  1192k|  17.0 |9944k|  52 |   - | 231 |9854 | 231 |2451 |  24 |  42k|4957 | 0.000000e+00 |      --      |    Inf 
201.21/201.28	c   201s| 80000 |    97 |  1363k|  17.0 |9625k|  57 |  26 | 231 |8649 | 231 |2451 |  24 |  48k|5291 | 0.000000e+00 |      --      |    Inf 
225.20/225.20	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
225.20/225.20	c   225s| 90000 |    73 |  1534k|  17.1 |9653k|  57 |  15 | 231 |8967 | 231 |2451 |  24 |  54k|5677 | 0.000000e+00 |      --      |    Inf 
249.50/249.59	c   250s|100000 |    67 |  1716k|  17.2 |9461k|  57 |   - | 231 |8398 | 231 |2451 |  24 |  59k|6025 | 0.000000e+00 |      --      |    Inf 
273.80/273.83	c   274s|110000 |    46 |  1892k|  17.2 |9514k|  57 |  33 | 231 |8882 | 231 |2451 |  24 |  65k|6335 | 0.000000e+00 |      --      |    Inf 
298.19/298.28	c   298s|120000 |    32 |  2072k|  17.3 |  10M|  57 |  33 | 231 |  10k| 231 |2451 |  24 |  71k|6644 | 0.000000e+00 |      --      |    Inf 
322.50/322.52	c   323s|130000 |    58 |  2251k|  17.3 |  10M|  57 |  38 | 231 |  10k| 231 |2451 |  24 |  77k|6810 | 0.000000e+00 |      --      |    Inf 
350.30/350.32	c   350s|140000 |    17 |  2457k|  17.5 |  10M|  57 |   - | 231 |  12k| 231 |2451 |  24 |  83k|7104 | 0.000000e+00 |      --      |    Inf 
357.50/357.59	c 
357.50/357.59	c SCIP Status        : problem is solved [infeasible]
357.50/357.59	c Solving Time (sec) : 357.59
357.50/357.59	c Solving Nodes      : 142780
357.50/357.59	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
357.50/357.59	c Dual Bound         : +1.00000000000000e+20
357.50/357.59	c Gap                : 0.00 %
357.50/357.59	s UNSATISFIABLE
357.50/357.59	c SCIP Status        : problem is solved [infeasible]
357.50/357.59	c Total Time         :     357.59
357.50/357.59	c   solving          :     357.59
357.50/357.59	c   presolving       :       0.03 (included in solving)
357.50/357.59	c   reading          :       0.02 (included in solving)
357.50/357.59	c Original Problem   :
357.50/357.59	c   Problem name     : HOME/instance-3488896-1307751221.opb
357.50/357.59	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
357.50/357.59	c   Constraints      : 2707 initial, 2707 maximal
357.50/357.59	c Presolved Problem  :
357.50/357.59	c   Problem name     : t_HOME/instance-3488896-1307751221.opb
357.50/357.59	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
357.50/357.59	c   Constraints      : 2443 initial, 12723 maximal
357.50/357.59	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
357.50/357.59	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
357.50/357.59	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
357.50/357.59	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
357.50/357.59	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
357.50/357.59	c   pseudoobj        :       0.00          0          0          0          0          0          0          0          0          0
357.50/357.59	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
357.50/357.59	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
357.50/357.59	c   knapsack         :       0.00          0          0          0          0          0          0          0          0          0
357.50/357.59	c   setppc           :       0.00          0          0          0          0          0        121          0          0          0
357.50/357.59	c   linear           :       0.01          0          0          0          0          0        143          0          0          0
357.50/357.59	c   logicor          :       0.01          0          0          0          0          0          0          0          0          0
357.50/357.59	c   root node        :          -          2          -          -          2          -          -          -          -          -
357.50/357.59	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
357.50/357.59	c   integral         :          0          0          0      73923          0          1          0        253       3020          0          0     143734
357.50/357.59	c   knapsack         :          1          5     551570          0          0          0      39159        997     250195          0          0          0
357.50/357.59	c   setppc           :         22          5     550965          0          0          0    1589543       3229     763066          0          0          0
357.50/357.59	c   linear           :          0+         5      18813          0          0          0          0          0          0          0          0          0
357.50/357.59	c   logicor          :       2420+         5     267152          0          0          0     566984       1034     936267          0          0          0
357.50/357.59	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0
357.50/357.59	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
357.50/357.59	c   integral         :      30.87       0.00       0.00      30.87       0.00       0.00       0.00
357.50/357.59	c   knapsack         :       0.50       0.00       0.46       0.00       0.00       0.00       0.04
357.50/357.59	c   setppc           :       1.63       0.00       1.31       0.00       0.00       0.00       0.32
357.50/357.59	c   linear           :       0.03       0.00       0.03       0.00       0.00       0.00       0.00
357.50/357.59	c   logicor          :       9.85       0.00       9.40       0.00       0.00       0.00       0.45
357.50/357.59	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
357.50/357.59	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
357.50/357.59	c   vbounds          :          0          0          0          0
357.50/357.59	c   rootredcost      :          0          0          0          0
357.50/357.59	c   pseudoobj        :          0          0          0          0
357.50/357.59	c Propagator Timings :  TotalTime  Propagate    Resprop
357.50/357.59	c   vbounds          :       0.07       0.07       0.00
357.50/357.59	c   rootredcost      :       0.07       0.07       0.00
357.50/357.59	c   pseudoobj        :       0.05       0.05       0.00
357.50/357.59	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
357.50/357.59	c   propagation      :       0.18       5260       5247      28103       23.4         65       21.1          -
357.50/357.59	c   infeasible LP    :       5.17      66345      64661     398509       35.4        180       18.6          0
357.50/357.59	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
357.50/357.59	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
357.50/357.59	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
357.50/357.59	c   applied globally :          -          -          -      77713       20.1          -          -          -
357.50/357.59	c   applied locally  :          -          -          -       7737       34.9          -          -          -
357.50/357.59	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
357.50/357.59	c   cut pool         :       0.00          4          -          -        122          -    (maximal pool size: 502)
357.50/357.59	c   redcost          :       0.28      72210          0          0          0          0
357.50/357.59	c   impliedbounds    :       0.00          5          0          0          0          0
357.50/357.59	c   intobj           :       0.00          0          0          0          0          0
357.50/357.59	c   gomory           :       0.26          5          0          0       1251          0
357.50/357.59	c   cgmip            :       0.00          0          0          0          0          0
357.50/357.59	c   closecuts        :       0.00          0          0          0          0          0
357.50/357.59	c   strongcg         :       0.19          5          0          0       2342          0
357.50/357.59	c   cmir             :       0.00          0          0          0          0          0
357.50/357.59	c   flowcover        :       0.00          0          0          0          0          0
357.50/357.59	c   clique           :       0.00          5          0          0          0          0
357.50/357.59	c   zerohalf         :       0.00          0          0          0          0          0
357.50/357.59	c   mcf              :       0.00          1          0          0          0          0
357.50/357.59	c   oddcycle         :       0.00          0          0          0          0          0
357.50/357.59	c   rapidlearning    :       0.04          1          0          0          0         46
357.50/357.59	c Pricers            :       Time      Calls       Vars
357.50/357.59	c   problem variables:       0.00          0          0
357.50/357.59	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
357.50/357.59	c   relpscost        :      30.83      73923        253       3020          0          0     143734
357.50/357.59	c   pscost           :       0.00          0          0          0          0          0          0
357.50/357.59	c   inference        :       0.00          0          0          0          0          0          0
357.50/357.59	c   mostinf          :       0.00          0          0          0          0          0          0
357.50/357.59	c   leastinf         :       0.00          0          0          0          0          0          0
357.50/357.59	c   fullstrong       :       0.00          0          0          0          0          0          0
357.50/357.59	c   allfullstrong    :       0.00          0          0          0          0          0          0
357.50/357.59	c   random           :       0.00          0          0          0          0          0          0
357.50/357.59	c Primal Heuristics  :       Time      Calls      Found
357.50/357.59	c   LP solutions     :       0.00          -          0
357.50/357.59	c   pseudo solutions :       0.00          -          0
357.50/357.59	c   trivial          :       0.00          1          0
357.50/357.59	c   shiftandpropagate:       0.00          0          0
357.50/357.59	c   simplerounding   :       0.00          0          0
357.50/357.59	c   zirounding       :       0.00          0          0
357.50/357.59	c   rounding         :       0.00          0          0
357.50/357.59	c   shifting         :       0.00          0          0
357.50/357.59	c   intshifting      :       0.00          0          0
357.50/357.59	c   oneopt           :       0.00          0          0
357.50/357.59	c   twoopt           :       0.00          0          0
357.50/357.59	c   fixandinfer      :       0.00          0          0
357.50/357.59	c   feaspump         :       0.00          0          0
357.50/357.59	c   clique           :       0.00          0          0
357.50/357.59	c   coefdiving       :       0.00          0          0
357.50/357.59	c   pscostdiving     :       0.00          0          0
357.50/357.59	c   fracdiving       :       0.00          0          0
357.50/357.59	c   veclendiving     :       0.00          0          0
357.50/357.59	c   intdiving        :       0.00          0          0
357.50/357.59	c   actconsdiving    :       0.00          0          0
357.50/357.59	c   objpscostdiving  :       0.00          0          0
357.50/357.59	c   rootsoldiving    :       0.00          0          0
357.50/357.59	c   linesearchdiving :       0.00          0          0
357.50/357.59	c   guideddiving     :       0.00          0          0
357.50/357.59	c   octane           :       0.00          0          0
357.50/357.59	c   rens             :       0.00          0          0
357.50/357.59	c   rins             :       0.00          0          0
357.50/357.59	c   localbranching   :       0.00          0          0
357.50/357.59	c   mutation         :       0.00          0          0
357.50/357.59	c   crossover        :       0.00          0          0
357.50/357.59	c   dins             :       0.00          0          0
357.50/357.59	c   vbounds          :       0.00          0          0
357.50/357.59	c   undercover       :       0.00          0          0
357.50/357.59	c   subnlp           :       0.00          0          0
357.50/357.59	c   trysol           :       0.00          0          0
357.50/357.59	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
357.50/357.59	c   primal LP        :       0.00          0          0       0.00          -
357.50/357.59	c   dual LP          :     276.44     139918    2509269      17.93    9077.02
357.50/357.59	c   lex dual LP      :       0.00          0          0       0.00          -
357.50/357.59	c   barrier LP       :       0.00          0          0       0.00          -
357.50/357.59	c   diving/probing LP:       0.00          0          0       0.00          -
357.50/357.59	c   strong branching :      29.74       7190     251858      35.03    8468.58
357.50/357.59	c     (at root node) :          -         16       2773     173.31          -
357.50/357.59	c   conflict analysis:       0.00          0          0       0.00          -
357.50/357.59	c B&B Tree           :
357.50/357.59	c   number of runs   :          1
357.50/357.59	c   nodes            :     142780
357.50/357.59	c   nodes (total)    :     142780
357.50/357.59	c   nodes left       :          0
357.50/357.59	c   max depth        :         57
357.50/357.59	c   max depth (total):         57
357.50/357.59	c   backtracks       :      17220 (12.1%)
357.50/357.59	c   delayed cutoffs  :        955
357.50/357.59	c   repropagations   :     226033 (285956 domain reductions, 945 cutoffs)
357.50/357.59	c   avg switch length:       4.77
357.50/357.59	c   switching time   :      10.86
357.50/357.59	c Solution           :
357.50/357.59	c   Solutions found  :          0 (0 improvements)
357.50/357.59	c   Primal Bound     : infeasible
357.50/357.59	c   Dual Bound       :          -
357.50/357.59	c   Gap              :       0.00 %
357.50/357.59	c   Root Dual Bound  : +0.00000000000000e+00
357.50/357.59	c   Root Iterations  :        151
357.60/357.60	c Time complete: 357.61.

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-3488896-1307751221/watcher-3488896-1307751221 -o /tmp/evaluation-result-3488896-1307751221/solver-3488896-1307751221 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3488896-1307751221.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: 2.01 1.92 1.31 2/177 5973
/proc/meminfo: memFree=31920080/32951124 swapFree=67050780/67111528
[pid=5973] ppid=5971 vsize=12564 CPUtime=0 cores=1,3,5,7
/proc/5973/stat : 5973 (scip-2.0.1.4b_2) R 5971 5973 1779 0 -1 4202496 2132 0 0 0 0 0 0 0 25 0 1 0 886724892 12865536 2086 33554432000 4194304 9016284 140734234548112 18446744073709551615 7824814 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5973/statm: 3141 2088 357 1178 0 1959 0

[startup+0.0143441 s]
/proc/loadavg: 2.01 1.92 1.31 2/177 5973
/proc/meminfo: memFree=31920080/32951124 swapFree=67050780/67111528
[pid=5973] ppid=5971 vsize=13752 CPUtime=0.01 cores=1,3,5,7
/proc/5973/stat : 5973 (scip-2.0.1.4b_2) R 5971 5973 1779 0 -1 4202496 2426 0 0 0 1 0 0 0 25 0 1 0 886724892 14082048 2380 33554432000 4194304 9016284 140734234548112 18446744073709551615 7870473 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5973/statm: 3438 2380 357 1178 0 2256 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13752

[startup+0.100319 s]
/proc/loadavg: 2.01 1.92 1.31 2/177 5973
/proc/meminfo: memFree=31920080/32951124 swapFree=67050780/67111528
[pid=5973] ppid=5971 vsize=28008 CPUtime=0.09 cores=1,3,5,7
/proc/5973/stat : 5973 (scip-2.0.1.4b_2) R 5971 5973 1779 0 -1 4202496 6301 0 0 0 9 0 0 0 18 0 1 0 886724892 28680192 5958 33554432000 4194304 9016284 140734234548112 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/5973/statm: 7002 5958 642 1178 0 5820 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 28008

[startup+0.300281 s]
/proc/loadavg: 2.01 1.92 1.31 2/177 5973
/proc/meminfo: memFree=31920080/32951124 swapFree=67050780/67111528
[pid=5973] ppid=5971 vsize=41488 CPUtime=0.29 cores=1,3,5,7
/proc/5973/stat : 5973 (scip-2.0.1.4b_2) R 5971 5973 1779 0 -1 4202496 10137 0 0 0 28 1 0 0 18 0 1 0 886724892 42483712 9083 33554432000 4194304 9016284 140734234548112 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/5973/statm: 10372 9083 679 1178 0 9190 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41488

[startup+0.700223 s]
/proc/loadavg: 2.01 1.92 1.31 2/177 5973
/proc/meminfo: memFree=31920080/32951124 swapFree=67050780/67111528
[pid=5973] ppid=5971 vsize=41720 CPUtime=0.69 cores=1,3,5,7
/proc/5973/stat : 5973 (scip-2.0.1.4b_2) R 5971 5973 1779 0 -1 4202496 10202 0 0 0 67 2 0 0 18 0 1 0 886724892 42721280 9148 33554432000 4194304 9016284 140734234548112 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/5973/statm: 10430 9148 680 1178 0 9248 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41720

[startup+1.50107 s]
/proc/loadavg: 2.01 1.92 1.31 3/178 5974
/proc/meminfo: memFree=31886436/32951124 swapFree=67050780/67111528
[pid=5973] ppid=5971 vsize=41720 CPUtime=1.49 cores=1,3,5,7
/proc/5973/stat : 5973 (scip-2.0.1.4b_2) R 5971 5973 1779 0 -1 4202496 10206 0 0 0 145 4 0 0 20 0 1 0 886724892 42721280 9152 33554432000 4194304 9016284 140734234548112 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/5973/statm: 10430 9152 684 1178 0 9248 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41720

[startup+3.10079 s]
/proc/loadavg: 2.01 1.92 1.31 3/178 5974
/proc/meminfo: memFree=31886064/32951124 swapFree=67050780/67111528
[pid=5973] ppid=5971 vsize=41720 CPUtime=3.09 cores=1,3,5,7
/proc/5973/stat : 5973 (scip-2.0.1.4b_2) R 5971 5973 1779 0 -1 4202496 10212 0 0 0 300 9 0 0 25 0 1 0 886724892 42721280 9158 33554432000 4194304 9016284 140734234548112 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/5973/statm: 10430 9158 686 1178 0 9248 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41720

[startup+6.30022 s]
/proc/loadavg: 2.01 1.92 1.32 3/178 5974
/proc/meminfo: memFree=31885504/32951124 swapFree=67050780/67111528
[pid=5973] ppid=5971 vsize=41720 CPUtime=6.29 cores=1,3,5,7
/proc/5973/stat : 5973 (scip-2.0.1.4b_2) R 5971 5973 1779 0 -1 4202496 10212 0 0 0 610 19 0 0 25 0 1 0 886724892 42721280 9158 33554432000 4194304 9016284 140734234548112 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/5973/statm: 10430 9158 686 1178 0 9248 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41720

[startup+12.7011 s]
/proc/loadavg: 2.01 1.92 1.32 3/178 5974
/proc/meminfo: memFree=31885360/32951124 swapFree=67050780/67111528
[pid=5973] ppid=5971 vsize=41720 CPUtime=12.69 cores=1,3,5,7
/proc/5973/stat : 5973 (scip-2.0.1.4b_2) R 5971 5973 1779 0 -1 4202496 10213 0 0 0 1229 40 0 0 25 0 1 0 886724892 42721280 9159 33554432000 4194304 9016284 140734234548112 18446744073709551615 4792578 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/5973/statm: 10430 9159 686 1178 0 9248 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41720

[startup+25.5008 s]
/proc/loadavg: 2.01 1.92 1.33 3/178 5975
/proc/meminfo: memFree=31885484/32951124 swapFree=67050780/67111528
[pid=5973] ppid=5971 vsize=41720 CPUtime=25.49 cores=1,3,5,7
/proc/5973/stat : 5973 (scip-2.0.1.4b_2) R 5971 5973 1779 0 -1 4202496 10289 0 0 0 2470 79 0 0 25 0 1 0 886724892 42721280 9235 33554432000 4194304 9016284 140734234548112 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/5973/statm: 10430 9235 686 1178 0 9248 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41720

[startup+51.1003 s]
/proc/loadavg: 2.00 1.93 1.35 4/178 5975
/proc/meminfo: memFree=31885240/32951124 swapFree=67050780/67111528
[pid=5973] ppid=5971 vsize=41720 CPUtime=51.1 cores=1,3,5,7
/proc/5973/stat : 5973 (scip-2.0.1.4b_2) R 5971 5973 1779 0 -1 4202496 10290 0 0 0 4957 153 0 0 25 0 1 0 886724892 42721280 9236 33554432000 4194304 9016284 140734234548112 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/5973/statm: 10430 9236 686 1178 0 9248 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 41720

[startup+102.306 s]
/proc/loadavg: 2.00 1.94 1.38 3/178 6053
/proc/meminfo: memFree=31887396/32951124 swapFree=67050780/67111528
[pid=5973] ppid=5971 vsize=42016 CPUtime=102.29 cores=1,3,5,7
/proc/5973/stat : 5973 (scip-2.0.1.4b_2) R 5971 5973 1779 0 -1 4202496 10597 0 0 0 9931 298 0 0 25 0 1 0 886724892 43024384 9543 33554432000 4194304 9016284 140734234548112 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/5973/statm: 10504 9543 686 1178 0 9322 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 42016

[startup+162.301 s]
/proc/loadavg: 2.00 1.94 1.41 3/178 6054
/proc/meminfo: memFree=31886820/32951124 swapFree=67050780/67111528
[pid=5973] ppid=5971 vsize=42412 CPUtime=162.29 cores=1,3,5,7
/proc/5973/stat : 5973 (scip-2.0.1.4b_2) R 5971 5973 1779 0 -1 4202496 10715 0 0 0 15758 471 0 0 25 0 1 0 886724892 43429888 9661 33554432000 4194304 9016284 140734234548112 18446744073709551615 7082212 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/5973/statm: 10603 9661 686 1178 0 9421 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 42412

[startup+222.301 s]
/proc/loadavg: 2.00 1.95 1.45 3/178 6056
/proc/meminfo: memFree=31885948/32951124 swapFree=67050780/67111528
[pid=5973] ppid=5971 vsize=42980 CPUtime=222.29 cores=1,3,5,7
/proc/5973/stat : 5973 (scip-2.0.1.4b_2) R 5971 5973 1779 0 -1 4202496 10840 0 0 0 21593 636 0 0 25 0 1 0 886724892 44011520 9786 33554432000 4194304 9016284 140734234548112 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/5973/statm: 10745 9786 686 1178 0 9563 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 42980

[startup+282.3 s]
/proc/loadavg: 2.00 1.96 1.48 3/178 6058
/proc/meminfo: memFree=31884800/32951124 swapFree=67050780/67111528
[pid=5973] ppid=5971 vsize=43116 CPUtime=282.29 cores=1,3,5,7
/proc/5973/stat : 5973 (scip-2.0.1.4b_2) R 5971 5973 1779 0 -1 4202496 10896 0 0 0 27418 811 0 0 25 0 1 0 886724892 44150784 9842 33554432000 4194304 9016284 140734234548112 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/5973/statm: 10779 9842 686 1178 0 9597 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 43116

[startup+342.301 s]
/proc/loadavg: 2.00 1.96 1.51 3/178 6059
/proc/meminfo: memFree=31883636/32951124 swapFree=67050780/67111528
[pid=5973] ppid=5971 vsize=43700 CPUtime=342.3 cores=1,3,5,7
/proc/5973/stat : 5973 (scip-2.0.1.4b_2) R 5971 5973 1779 0 -1 4202496 11040 0 0 0 33250 980 0 0 25 0 1 0 886724892 44748800 9986 33554432000 4194304 9016284 140734234548112 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/5973/statm: 10925 9986 686 1178 0 9743 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 43700

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

[startup+345.501 s]
/proc/loadavg: 2.00 1.96 1.51 3/178 6059
/proc/meminfo: memFree=31883880/32951124 swapFree=67050780/67111528
[pid=5973] ppid=5971 vsize=43700 CPUtime=345.5 cores=1,3,5,7
/proc/5973/stat : 5973 (scip-2.0.1.4b_2) R 5971 5973 1779 0 -1 4202496 11040 0 0 0 33561 989 0 0 25 0 1 0 886724892 44748800 9986 33554432000 4194304 9016284 140734234548112 18446744073709551615 4291474 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/5973/statm: 10925 9986 686 1178 0 9743 0
Current children cumulated CPU time (s) 345.5
Current children cumulated vsize (KiB) 43700

[startup+351.901 s]
/proc/loadavg: 2.00 1.96 1.51 3/178 6059
/proc/meminfo: memFree=31883504/32951124 swapFree=67050780/67111528
[pid=5973] ppid=5971 vsize=44028 CPUtime=351.9 cores=1,3,5,7
/proc/5973/stat : 5973 (scip-2.0.1.4b_2) R 5971 5973 1779 0 -1 4202496 11096 0 0 0 34184 1006 0 0 25 0 1 0 886724892 45084672 10042 33554432000 4194304 9016284 140734234548112 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/5973/statm: 11007 10042 686 1178 0 9825 0
Current children cumulated CPU time (s) 351.9
Current children cumulated vsize (KiB) 44028

[startup+355.1 s]
/proc/loadavg: 2.00 1.96 1.51 3/178 6060
/proc/meminfo: memFree=31883256/32951124 swapFree=67050780/67111528
[pid=5973] ppid=5971 vsize=44176 CPUtime=355.1 cores=1,3,5,7
/proc/5973/stat : 5973 (scip-2.0.1.4b_2) R 5971 5973 1779 0 -1 4202496 11135 0 0 0 34497 1013 0 0 25 0 1 0 886724892 45236224 10081 33554432000 4194304 9016284 140734234548112 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/5973/statm: 11044 10081 686 1178 0 9862 0
Current children cumulated CPU time (s) 355.1
Current children cumulated vsize (KiB) 44176

[startup+356.7 s]
/proc/loadavg: 2.00 1.96 1.52 3/178 6060
/proc/meminfo: memFree=31883124/32951124 swapFree=67050780/67111528
[pid=5973] ppid=5971 vsize=44176 CPUtime=356.7 cores=1,3,5,7
/proc/5973/stat : 5973 (scip-2.0.1.4b_2) R 5971 5973 1779 0 -1 4202496 11152 0 0 0 34651 1019 0 0 25 0 1 0 886724892 45236224 10098 33554432000 4194304 9016284 140734234548112 18446744073709551615 7103737 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/5973/statm: 11044 10098 686 1178 0 9862 0
Current children cumulated CPU time (s) 356.7
Current children cumulated vsize (KiB) 44176

[startup+357.101 s]
/proc/loadavg: 2.00 1.96 1.52 3/178 6060
/proc/meminfo: memFree=31883124/32951124 swapFree=67050780/67111528
[pid=5973] ppid=5971 vsize=44176 CPUtime=357.1 cores=1,3,5,7
/proc/5973/stat : 5973 (scip-2.0.1.4b_2) R 5971 5973 1779 0 -1 4202496 11152 0 0 0 34690 1020 0 0 25 0 1 0 886724892 45236224 10098 33554432000 4194304 9016284 140734234548112 18446744073709551615 4320775 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/5973/statm: 11044 10098 686 1178 0 9862 0
Current children cumulated CPU time (s) 357.1
Current children cumulated vsize (KiB) 44176

[startup+357.506 s]
/proc/loadavg: 2.00 1.96 1.52 3/178 6060
/proc/meminfo: memFree=31883124/32951124 swapFree=67050780/67111528
[pid=5973] ppid=5971 vsize=44176 CPUtime=357.5 cores=1,3,5,7
/proc/5973/stat : 5973 (scip-2.0.1.4b_2) R 5971 5973 1779 0 -1 4202496 11152 0 0 0 34729 1021 0 0 25 0 1 0 886724892 45236224 10098 33554432000 4194304 9016284 140734234548112 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/5973/statm: 11044 10098 686 1178 0 9862 0
Current children cumulated CPU time (s) 357.5
Current children cumulated vsize (KiB) 44176

[startup+357.601 s]
/proc/loadavg: 2.00 1.96 1.52 3/178 6060
/proc/meminfo: memFree=31883124/32951124 swapFree=67050780/67111528
[pid=5973] ppid=5971 vsize=44176 CPUtime=357.6 cores=1,3,5,7
/proc/5973/stat : 5973 (scip-2.0.1.4b_2) R 5971 5973 1779 0 -1 4202496 11154 0 0 0 34738 1022 0 0 18 0 1 0 886724892 45236224 10100 33554432000 4194304 9016284 140734234548112 18446744073709551615 4346091 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5973/statm: 11044 10100 688 1178 0 9862 0
Current children cumulated CPU time (s) 357.6
Current children cumulated vsize (KiB) 44176

Child status: 0
Real time (s): 357.61
CPU time (s): 357.618
CPU user time (s): 347.394
CPU system time (s): 10.2234
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 44176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 347.394
system time used= 10.2234
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11159
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= 7
involuntary context switches= 4041

runsolver used 0.506922 second user time and 1.20182 second system time

The end

Launcher Data 

Begin job on node101 at 2011-06-11 02:13:41
IDJOB=3488896
IDBENCH=1272
IDSOLVER=1979
FILE ID=node101/3488896-1307751221
RUNJOBID= node101-1307750183-1798
PBS_JOBID= 13550859
Free space on /tmp= 74092 MiB

SOLVER NAME= SCIP spx E_2 2011-06-10 (fixed)
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900574864.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-3488896-1307751221/watcher-3488896-1307751221 -o /tmp/evaluation-result-3488896-1307751221/solver-3488896-1307751221 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3488896-1307751221.opb -t 1800 -m 15500

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

MD5SUM BENCH= 58a39490a0f04cc377ab2aa6882fd7a1
RANDOM SEED=992793084

node101.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		: 2666.841
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	: 5333.68
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		: 2666.841
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	: 5226.07
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		: 2666.841
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	: 5332.77
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		: 2666.841
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	: 5332.83
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		: 2666.841
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
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		: 2666.841
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		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31920764 kB
Buffers:        175516 kB
Cached:         610584 kB
SwapCached:      27752 kB
Active:         276644 kB
Inactive:       580776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31920764 kB
SwapTotal:    67111528 kB
SwapFree:     67050780 kB
Dirty:           16800 kB
Writeback:           0 kB
AnonPages:       64928 kB
Mapped:          12004 kB
Slab:           109500 kB
PageTables:       4496 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   249924 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= 74076 MiB
End job on node101 at 2011-06-11 02:19:39