Trace number 3489227

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 243.427 243.422

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900569834.opb
MD5SUMff92e7f0cc5c4d2f39e30a6748b3406b
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 benchmark2.01269
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 723
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c SCIP version 2.0.1.5 [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-3489227-1307753464.opb>
0.00/0.02	c original problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2707 constraints
0.00/0.02	c problem read
0.00/0.02	c No objective function, only one solution is needed.
0.00/0.02	c presolving settings loaded
0.00/0.02	c presolving:
0.00/0.04	c (round 1) 0 del vars, 143 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2542 upgd conss, 242 impls, 22 clqs
0.00/0.04	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
0.04/0.05	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
0.04/0.05	c presolving (4 rounds):
0.04/0.05	c  0 deleted vars, 264 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.04/0.05	c  242 implications, 22 cliques
0.04/0.05	c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.04/0.05	c       1 constraints of type <knapsack>
0.04/0.05	c      22 constraints of type <setppc>
0.04/0.05	c    2420 constraints of type <logicor>
0.04/0.05	c transformed objective value is always integral (scale: 1)
0.04/0.05	c Presolving Time: 0.03
0.04/0.05	c - non default parameters ----------------------------------------------------------------------
0.04/0.05	c # SCIP version 2.0.1.5
0.04/0.05	c 
0.04/0.05	c # frequency for displaying node information lines
0.04/0.05	c # [type: int, range: [-1,2147483647], default: 100]
0.04/0.05	c display/freq = 10000
0.04/0.05	c 
0.04/0.05	c # maximal time in seconds to run
0.04/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.04/0.05	c limits/time = 1797
0.04/0.05	c 
0.04/0.05	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.04/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.04/0.05	c limits/memory = 13950
0.04/0.05	c 
0.04/0.05	c # solving stops, if the given number of solutions were found (-1: no limit)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.04/0.05	c limits/solutions = 1
0.04/0.05	c 
0.04/0.05	c # maximal number of separation rounds per node (-1: unlimited)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: 5]
0.04/0.05	c separating/maxrounds = 1
0.04/0.05	c 
0.04/0.05	c # maximal number of separation rounds in the root node (-1: unlimited)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.04/0.05	c separating/maxroundsroot = 5
0.04/0.05	c 
0.04/0.05	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.04/0.05	c # [type: int, range: [1,2], default: 1]
0.04/0.05	c timing/clocktype = 2
0.04/0.05	c 
0.04/0.05	c # belongs reading time to solving time?
0.04/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.04/0.05	c timing/reading = TRUE
0.04/0.05	c 
0.04/0.05	c # should presolving try to simplify inequalities
0.04/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.04/0.05	c constraints/linear/simplifyinequalities = TRUE
0.04/0.05	c 
0.04/0.05	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.04/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.04/0.05	c constraints/indicator/addCouplingCons = TRUE
0.04/0.05	c 
0.04/0.05	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.04/0.05	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.04/0.05	c constraints/knapsack/disaggregation = FALSE
0.04/0.05	c 
0.04/0.05	c # should presolving try to simplify knapsacks
0.04/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.04/0.05	c constraints/knapsack/simplifyinequalities = TRUE
0.04/0.05	c 
0.04/0.05	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.04/0.05	c presolving/probing/maxrounds = 0
0.04/0.05	c 
0.04/0.05	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.04/0.05	c heuristics/coefdiving/freq = -1
0.04/0.05	c 
0.04/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.04/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.04/0.05	c heuristics/coefdiving/maxlpiterquot = 0.075
0.04/0.05	c 
0.04/0.05	c # additional number of allowed LP iterations
0.04/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.05	c heuristics/coefdiving/maxlpiterofs = 1500
0.04/0.05	c 
0.04/0.05	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: 30]
0.04/0.05	c heuristics/crossover/freq = -1
0.04/0.05	c 
0.04/0.05	c # number of nodes added to the contingent of the total nodes
0.04/0.05	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.04/0.05	c heuristics/crossover/nodesofs = 750
0.04/0.05	c 
0.04/0.05	c # number of nodes without incumbent change that heuristic should wait
0.04/0.05	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.04/0.05	c heuristics/crossover/nwaitingnodes = 100
0.04/0.05	c 
0.04/0.05	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.04/0.05	c # [type: real, range: [0,1], default: 0.1]
0.04/0.05	c heuristics/crossover/nodesquot = 0.15
0.04/0.05	c 
0.04/0.05	c # minimum percentage of integer variables that have to be fixed 
0.04/0.05	c # [type: real, range: [0,1], default: 0.666]
0.04/0.05	c heuristics/crossover/minfixingrate = 0.5
0.04/0.05	c 
0.04/0.05	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.04/0.05	c heuristics/feaspump/freq = -1
0.04/0.05	c 
0.04/0.05	c # additional number of allowed LP iterations
0.04/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.05	c heuristics/feaspump/maxlpiterofs = 2000
0.04/0.05	c 
0.04/0.05	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.04/0.05	c heuristics/fracdiving/freq = -1
0.04/0.05	c 
0.04/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.04/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.04/0.05	c heuristics/fracdiving/maxlpiterquot = 0.075
0.04/0.05	c 
0.04/0.05	c # additional number of allowed LP iterations
0.04/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.05	c heuristics/fracdiving/maxlpiterofs = 1500
0.04/0.05	c 
0.04/0.05	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.04/0.05	c heuristics/guideddiving/freq = -1
0.04/0.05	c 
0.04/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.04/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.04/0.05	c heuristics/guideddiving/maxlpiterquot = 0.075
0.04/0.05	c 
0.04/0.05	c # additional number of allowed LP iterations
0.04/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.05	c heuristics/guideddiving/maxlpiterofs = 1500
0.04/0.05	c 
0.04/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.04/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.04/0.05	c heuristics/intdiving/maxlpiterquot = 0.075
0.04/0.05	c 
0.04/0.05	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.04/0.05	c heuristics/intshifting/freq = -1
0.04/0.05	c 
0.04/0.05	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.04/0.05	c heuristics/linesearchdiving/freq = -1
0.04/0.05	c 
0.04/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.04/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.04/0.05	c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.04/0.05	c 
0.04/0.05	c # additional number of allowed LP iterations
0.04/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.05	c heuristics/linesearchdiving/maxlpiterofs = 1500
0.04/0.05	c 
0.04/0.05	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.04/0.05	c heuristics/objpscostdiving/freq = -1
0.04/0.05	c 
0.04/0.05	c # maximal fraction of diving LP iterations compared to total iteration number
0.04/0.05	c # [type: real, range: [0,1], default: 0.01]
0.04/0.05	c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.04/0.05	c 
0.04/0.05	c # additional number of allowed LP iterations
0.04/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.05	c heuristics/objpscostdiving/maxlpiterofs = 1500
0.04/0.05	c 
0.04/0.05	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.04/0.05	c heuristics/oneopt/freq = -1
0.04/0.05	c 
0.04/0.05	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.04/0.05	c heuristics/pscostdiving/freq = -1
0.04/0.05	c 
0.04/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.04/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.04/0.05	c heuristics/pscostdiving/maxlpiterquot = 0.075
0.04/0.05	c 
0.04/0.05	c # additional number of allowed LP iterations
0.04/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.05	c heuristics/pscostdiving/maxlpiterofs = 1500
0.04/0.05	c 
0.04/0.05	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.04/0.05	c heuristics/rens/freq = -1
0.04/0.05	c 
0.04/0.05	c # minimum percentage of integer variables that have to be fixable 
0.04/0.05	c # [type: real, range: [0,1], default: 0.5]
0.04/0.05	c heuristics/rens/minfixingrate = 0.3
0.04/0.05	c 
0.04/0.05	c # number of nodes added to the contingent of the total nodes
0.04/0.05	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.04/0.05	c heuristics/rens/nodesofs = 2000
0.04/0.05	c 
0.04/0.05	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.04/0.05	c heuristics/rootsoldiving/freq = -1
0.04/0.05	c 
0.04/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.04/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.04/0.05	c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.04/0.05	c 
0.04/0.05	c # additional number of allowed LP iterations
0.04/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.05	c heuristics/rootsoldiving/maxlpiterofs = 1500
0.04/0.05	c 
0.04/0.05	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.04/0.05	c heuristics/rounding/freq = -1
0.04/0.05	c 
0.04/0.05	c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.04/0.05	c heuristics/shiftandpropagate/freq = -1
0.04/0.05	c 
0.04/0.05	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.04/0.05	c heuristics/shifting/freq = -1
0.04/0.05	c 
0.04/0.05	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.04/0.05	c heuristics/simplerounding/freq = -1
0.04/0.05	c 
0.04/0.05	c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.04/0.05	c heuristics/subnlp/freq = -1
0.04/0.05	c 
0.04/0.05	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.04/0.05	c heuristics/trivial/freq = -1
0.04/0.05	c 
0.04/0.05	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.04/0.05	c heuristics/trysol/freq = -1
0.04/0.05	c 
0.04/0.05	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.04/0.05	c heuristics/undercover/freq = -1
0.04/0.05	c 
0.04/0.05	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.04/0.05	c heuristics/veclendiving/freq = -1
0.04/0.05	c 
0.04/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.04/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.04/0.05	c heuristics/veclendiving/maxlpiterquot = 0.075
0.04/0.05	c 
0.04/0.05	c # additional number of allowed LP iterations
0.04/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.05	c heuristics/veclendiving/maxlpiterofs = 1500
0.04/0.05	c 
0.04/0.05	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.04/0.05	c heuristics/zirounding/freq = -1
0.04/0.05	c 
0.04/0.05	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.04/0.05	c separating/cmir/freq = -1
0.04/0.05	c 
0.04/0.05	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.04/0.05	c separating/flowcover/freq = -1
0.04/0.05	c 
0.04/0.05	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.04/0.05	c separating/rapidlearning/freq = 0
0.04/0.05	c 
0.04/0.05	c -----------------------------------------------------------------------------------------------
0.04/0.05	c start solving
0.04/0.05	c 
0.04/0.06	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.04/0.06	c   0.1s|     1 |     0 |    76 |     - |3825k|   0 |  36 | 231 |2443 | 231 |2443 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.09/0.15	c   0.1s|     1 |     0 |    90 |     - |4128k|   0 |  43 | 231 |2493 | 231 |2454 |  11 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.19/0.22	c   0.2s|     1 |     0 |   105 |     - |4574k|   0 |  46 | 231 |2493 | 231 |2458 |  15 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.29/0.32	c   0.3s|     1 |     0 |   111 |     - |4870k|   0 |  45 | 231 |2493 | 231 |2460 |  17 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.39/0.44	c   0.4s|     1 |     0 |   129 |     - |5136k|   0 |  46 | 231 |2493 | 231 |2463 |  20 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.49/0.57	c   0.6s|     1 |     0 |   151 |     - |5406k|   0 |  50 | 231 |2493 | 231 |2467 |  24 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.79/0.86	c   0.9s|     1 |     2 |   151 |     - |5407k|   0 |  50 | 231 |2493 | 231 |2467 |  24 |   0 |  11 | 0.000000e+00 |      --      |    Inf 
35.39/35.49	c  35.5s| 10000 |    40 |183259 |  18.3 |7729k|  43 |  40 | 231 |7746 | 231 |2451 |  24 |6309 |2547 | 0.000000e+00 |      --      |    Inf 
59.60/59.66	c  59.7s| 20000 |    61 |369065 |  18.4 |8432k|  43 |   - | 231 |8726 | 231 |2451 |  24 |  12k|2743 | 0.000000e+00 |      --      |    Inf 
84.60/84.64	c  84.6s| 30000 |    66 |550247 |  18.3 |8978k|  50 |   - | 231 |9464 | 231 |2451 |  24 |  18k|3195 | 0.000000e+00 |      --      |    Inf 
110.30/110.31	c   110s| 40000 |    82 |735894 |  18.4 |9302k|  50 |  32 | 231 |9748 | 231 |2451 |  24 |  25k|3680 | 0.000000e+00 |      --      |    Inf 
135.70/135.79	c   136s| 50000 |    67 |915815 |  18.3 |9696k|  50 |  41 | 231 |  10k| 231 |2451 |  24 |  31k|4196 | 0.000000e+00 |      --      |    Inf 
160.20/160.28	c   160s| 60000 |    32 |  1090k|  18.2 |9346k|  50 |  32 | 231 |9490 | 231 |2451 |  24 |  38k|4603 | 0.000000e+00 |      --      |    Inf 
185.00/185.02	c   185s| 70000 |    97 |  1268k|  18.1 |  11M|  52 |   - | 231 |  13k| 231 |2451 |  24 |  44k|5032 | 0.000000e+00 |      --      |    Inf 
211.49/211.54	c   212s| 80000 |    92 |  1464k|  18.3 |  11M|  54 |  31 | 231 |  14k| 231 |2451 |  24 |  51k|5364 | 0.000000e+00 |      --      |    Inf 
237.79/237.88	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
237.79/237.88	c   238s| 90000 |    21 |  1653k|  18.4 |  10M|  58 |  26 | 231 |  10k| 231 |2451 |  24 |  57k|5760 | 0.000000e+00 |      --      |    Inf 
243.40/243.40	c 
243.40/243.40	c SCIP Status        : problem is solved [infeasible]
243.40/243.40	c Solving Time (sec) : 243.40
243.40/243.40	c Solving Nodes      : 92246
243.40/243.40	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
243.40/243.40	c Dual Bound         : +1.00000000000000e+20
243.40/243.40	c Gap                : 0.00 %
243.40/243.40	s UNSATISFIABLE
243.40/243.40	c SCIP Status        : problem is solved [infeasible]
243.40/243.40	c Total Time         :     243.40
243.40/243.40	c   solving          :     243.40
243.40/243.40	c   presolving       :       0.03 (included in solving)
243.40/243.40	c   reading          :       0.02 (included in solving)
243.40/243.40	c Original Problem   :
243.40/243.40	c   Problem name     : HOME/instance-3489227-1307753464.opb
243.40/243.40	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
243.40/243.40	c   Constraints      : 2707 initial, 2707 maximal
243.40/243.40	c Presolved Problem  :
243.40/243.40	c   Problem name     : t_HOME/instance-3489227-1307753464.opb
243.40/243.40	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
243.40/243.40	c   Constraints      : 2443 initial, 14298 maximal
243.40/243.40	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
243.40/243.40	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
243.40/243.40	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
243.40/243.40	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
243.40/243.40	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
243.40/243.40	c   pseudoobj        :       0.00          0          0          0          0          0          0          0          0          0
243.40/243.40	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
243.40/243.40	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
243.40/243.40	c   knapsack         :       0.00          0          0          0          0          0          0          0          0          0
243.40/243.40	c   setppc           :       0.00          0          0          0          0          0        121          0          0          0
243.40/243.40	c   linear           :       0.01          0          0          0          0          0        143          0          0          0
243.40/243.40	c   logicor          :       0.01          0          0          0          0          0          0          0          0          0
243.40/243.40	c   root node        :          -          2          -          -          2          -          -          -          -          -
243.40/243.40	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
243.40/243.40	c   integral         :          0          0          0      47989          0          1          0        191       2419          0          0      92716
243.40/243.40	c   knapsack         :          1          5     370874          0          0          0      19658        571     141922          0          0          0
243.40/243.40	c   setppc           :         22          5     370775          0          0          0    1001889       1597     504381          0          0          0
243.40/243.40	c   linear           :          0+         5     302287          0          0          0         80          0       1733          0          0          0
243.40/243.40	c   logicor          :       2420+         5     168234          0          0          0     375392        485     569680          0          0          0
243.40/243.40	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0
243.40/243.40	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
243.40/243.40	c   integral         :      25.02       0.00       0.00      25.02       0.00       0.00       0.00
243.40/243.40	c   knapsack         :       0.30       0.00       0.27       0.00       0.00       0.00       0.02
243.40/243.40	c   setppc           :       1.03       0.00       0.83       0.00       0.00       0.00       0.21
243.40/243.40	c   linear           :       0.15       0.00       0.15       0.00       0.00       0.00       0.00
243.40/243.40	c   logicor          :       7.03       0.00       6.75       0.00       0.00       0.00       0.28
243.40/243.40	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
243.40/243.40	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
243.40/243.40	c   vbounds          :          0          0          0          0
243.40/243.40	c   rootredcost      :          0          0          0          0
243.40/243.40	c   pseudoobj        :          0          0          0          0
243.40/243.40	c Propagator Timings :  TotalTime  Propagate    Resprop
243.40/243.40	c   vbounds          :       0.05       0.05       0.00
243.40/243.40	c   rootredcost      :       0.05       0.05       0.00
243.40/243.40	c   pseudoobj        :       0.04       0.04       0.00
243.40/243.40	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
243.40/243.40	c   propagation      :       0.09       2653       2646      14329       22.1         41       19.6          -
243.40/243.40	c   infeasible LP    :       3.30      43515      42715     257099       32.7        112       18.8          0
243.40/243.40	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
243.40/243.40	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
243.40/243.40	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
243.40/243.40	c   applied globally :          -          -          -      56477       19.6          -          -          -
243.40/243.40	c   applied locally  :          -          -          -       2538       33.2          -          -          -
243.40/243.40	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
243.40/243.40	c   cut pool         :       0.00          4          -          -        123          -    (maximal pool size: 503)
243.40/243.40	c   redcost          :       0.18      46614          0          0          0          0
243.40/243.40	c   impliedbounds    :       0.00          5          0          0          0          0
243.40/243.40	c   intobj           :       0.00          0          0          0          0          0
243.40/243.40	c   gomory           :       0.26          5          0          0       1251          0
243.40/243.40	c   cgmip            :       0.00          0          0          0          0          0
243.40/243.40	c   closecuts        :       0.00          0          0          0          0          0
243.40/243.40	c   strongcg         :       0.19          5          0          0       2342          0
243.40/243.40	c   cmir             :       0.00          0          0          0          0          0
243.40/243.40	c   flowcover        :       0.00          0          0          0          0          0
243.40/243.40	c   clique           :       0.00          5          0          0          0          0
243.40/243.40	c   zerohalf         :       0.00          0          0          0          0          0
243.40/243.40	c   mcf              :       0.00          1          0          0          0          0
243.40/243.40	c   oddcycle         :       0.00          0          0          0          0          0
243.40/243.40	c   rapidlearning    :       0.04          1          0          0          0         50
243.40/243.40	c Pricers            :       Time      Calls       Vars
243.40/243.40	c   problem variables:       0.00          0          0
243.40/243.40	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
243.40/243.40	c   relpscost        :      24.99      47989        191       2419          0          0      92716
243.40/243.40	c   pscost           :       0.00          0          0          0          0          0          0
243.40/243.40	c   inference        :       0.00          0          0          0          0          0          0
243.40/243.40	c   mostinf          :       0.00          0          0          0          0          0          0
243.40/243.40	c   leastinf         :       0.00          0          0          0          0          0          0
243.40/243.40	c   fullstrong       :       0.00          0          0          0          0          0          0
243.40/243.40	c   allfullstrong    :       0.00          0          0          0          0          0          0
243.40/243.40	c   random           :       0.00          0          0          0          0          0          0
243.40/243.40	c Primal Heuristics  :       Time      Calls      Found
243.40/243.40	c   LP solutions     :       0.00          -          0
243.40/243.40	c   pseudo solutions :       0.00          -          0
243.40/243.40	c   trivial          :       0.00          1          0
243.40/243.40	c   shiftandpropagate:       0.00          0          0
243.40/243.40	c   simplerounding   :       0.00          0          0
243.40/243.40	c   zirounding       :       0.00          0          0
243.40/243.40	c   rounding         :       0.00          0          0
243.40/243.40	c   shifting         :       0.00          0          0
243.40/243.40	c   intshifting      :       0.00          0          0
243.40/243.40	c   oneopt           :       0.00          0          0
243.40/243.40	c   twoopt           :       0.00          0          0
243.40/243.40	c   fixandinfer      :       0.00          0          0
243.40/243.40	c   feaspump         :       0.00          0          0
243.40/243.40	c   clique           :       0.00          0          0
243.40/243.40	c   coefdiving       :       0.00          0          0
243.40/243.40	c   pscostdiving     :       0.00          0          0
243.40/243.40	c   fracdiving       :       0.00          0          0
243.40/243.40	c   veclendiving     :       0.00          0          0
243.40/243.40	c   intdiving        :       0.00          0          0
243.40/243.40	c   actconsdiving    :       0.00          0          0
243.40/243.40	c   objpscostdiving  :       0.00          0          0
243.40/243.40	c   rootsoldiving    :       0.00          0          0
243.40/243.40	c   linesearchdiving :       0.00          0          0
243.40/243.40	c   guideddiving     :       0.00          0          0
243.40/243.40	c   octane           :       0.00          0          0
243.40/243.40	c   rens             :       0.00          0          0
243.40/243.40	c   rins             :       0.00          0          0
243.40/243.40	c   localbranching   :       0.00          0          0
243.40/243.40	c   mutation         :       0.00          0          0
243.40/243.40	c   crossover        :       0.00          0          0
243.40/243.40	c   dins             :       0.00          0          0
243.40/243.40	c   vbounds          :       0.00          0          0
243.40/243.40	c   undercover       :       0.00          0          0
243.40/243.40	c   subnlp           :       0.00          0          0
243.40/243.40	c   trysol           :       0.00          0          0
243.40/243.40	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
243.40/243.40	c   primal LP        :       0.00          0          0       0.00          -
243.40/243.40	c   dual LP          :     184.50      91266    1696479      18.59    9194.83
243.40/243.40	c   lex dual LP      :       0.00          0          0       0.00          -
243.40/243.40	c   barrier LP       :       0.00          0          0       0.00          -
243.40/243.40	c   diving/probing LP:       0.00          0          0       0.00          -
243.40/243.40	c   strong branching :      24.26       5769     212208      36.78    8748.15
243.40/243.40	c     (at root node) :          -         11       2900     263.64          -
243.40/243.40	c   conflict analysis:       0.00          0          0       0.00          -
243.40/243.40	c B&B Tree           :
243.40/243.40	c   number of runs   :          1
243.40/243.40	c   nodes            :      92246
243.40/243.40	c   nodes (total)    :      92246
243.40/243.40	c   nodes left       :          0
243.40/243.40	c   max depth        :         58
243.40/243.40	c   max depth (total):         58
243.40/243.40	c   backtracks       :       9703 (10.5%)
243.40/243.40	c   delayed cutoffs  :        471
243.40/243.40	c   repropagations   :     165160 (169700 domain reductions, 471 cutoffs)
243.40/243.40	c   avg switch length:       5.14
243.40/243.40	c   switching time   :       7.13
243.40/243.40	c Solution           :
243.40/243.40	c   Solutions found  :          0 (0 improvements)
243.40/243.40	c   Primal Bound     : infeasible
243.40/243.40	c   Dual Bound       :          -
243.40/243.40	c   Gap              :       0.00 %
243.40/243.40	c   Root Dual Bound  : +0.00000000000000e+00
243.40/243.40	c   Root Iterations  :        151
243.40/243.42	c Time complete: 243.41.

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-3489227-1307753464/watcher-3489227-1307753464 -o /tmp/evaluation-result-3489227-1307753464/solver-3489227-1307753464 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3489227-1307753464.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: 2.08 2.02 1.91 2/177 14107
/proc/meminfo: memFree=31946180/32950940 swapFree=67074964/67111528
[pid=14107] ppid=14105 vsize=12568 CPUtime=0 cores=1,3,5,7
/proc/14107/stat : 14107 (scip-2.0.1.4b_2) R 14105 14107 13240 0 -1 4202496 2141 0 0 0 0 0 0 0 25 0 1 0 965577135 12869632 2096 33554432000 4194304 9016284 140733783563152 18446744073709551615 6813403 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14107/statm: 3175 2097 357 1178 0 1993 0

[startup+0.0474631 s]
/proc/loadavg: 2.08 2.02 1.91 2/177 14107
/proc/meminfo: memFree=31946180/32950940 swapFree=67074964/67111528
[pid=14107] ppid=14105 vsize=22768 CPUtime=0.04 cores=1,3,5,7
/proc/14107/stat : 14107 (scip-2.0.1.4b_2) R 14105 14107 13240 0 -1 4202496 4731 0 0 0 4 0 0 0 25 0 1 0 965577135 23314432 4429 33554432000 4194304 9016284 140733783563152 18446744073709551615 4445973 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/14107/statm: 5692 4429 508 1178 0 4510 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 22768

[startup+0.100454 s]
/proc/loadavg: 2.08 2.02 1.91 2/177 14107
/proc/meminfo: memFree=31946180/32950940 swapFree=67074964/67111528
[pid=14107] ppid=14105 vsize=28012 CPUtime=0.09 cores=1,3,5,7
/proc/14107/stat : 14107 (scip-2.0.1.4b_2) R 14105 14107 13240 0 -1 4202496 6296 0 0 0 9 0 0 0 25 0 1 0 965577135 28684288 5954 33554432000 4194304 9016284 140733783563152 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/14107/statm: 7003 5954 634 1178 0 5821 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 28012

[startup+0.300417 s]
/proc/loadavg: 2.08 2.02 1.91 2/177 14107
/proc/meminfo: memFree=31946180/32950940 swapFree=67074964/67111528
[pid=14107] ppid=14105 vsize=41600 CPUtime=0.29 cores=1,3,5,7
/proc/14107/stat : 14107 (scip-2.0.1.4b_2) R 14105 14107 13240 0 -1 4202496 10148 0 0 0 28 1 0 0 25 0 1 0 965577135 42598400 9097 33554432000 4194304 9016284 140733783563152 18446744073709551615 6589463 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/14107/statm: 10400 9097 679 1178 0 9218 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41600

[startup+0.700347 s]
/proc/loadavg: 2.08 2.02 1.91 2/177 14107
/proc/meminfo: memFree=31946180/32950940 swapFree=67074964/67111528
[pid=14107] ppid=14105 vsize=41832 CPUtime=0.69 cores=1,3,5,7
/proc/14107/stat : 14107 (scip-2.0.1.4b_2) R 14105 14107 13240 0 -1 4202496 10243 0 0 0 67 2 0 0 25 0 1 0 965577135 42835968 9192 33554432000 4194304 9016284 140733783563152 18446744073709551615 7181032 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/14107/statm: 10458 9192 682 1178 0 9276 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41832

[startup+1.50021 s]
/proc/loadavg: 2.08 2.02 1.91 3/178 14108
/proc/meminfo: memFree=31912600/32950940 swapFree=67074964/67111528
[pid=14107] ppid=14105 vsize=41832 CPUtime=1.49 cores=1,3,5,7
/proc/14107/stat : 14107 (scip-2.0.1.4b_2) R 14105 14107 13240 0 -1 4202496 10245 0 0 0 144 5 0 0 25 0 1 0 965577135 42835968 9194 33554432000 4194304 9016284 140733783563152 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/14107/statm: 10458 9194 684 1178 0 9276 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41832

[startup+3.10093 s]
/proc/loadavg: 2.07 2.02 1.91 3/178 14108
/proc/meminfo: memFree=31912228/32950940 swapFree=67074964/67111528
[pid=14107] ppid=14105 vsize=41832 CPUtime=3.09 cores=1,3,5,7
/proc/14107/stat : 14107 (scip-2.0.1.4b_2) R 14105 14107 13240 0 -1 4202496 10251 0 0 0 299 10 0 0 25 0 1 0 965577135 42835968 9200 33554432000 4194304 9016284 140733783563152 18446744073709551615 7199008 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/14107/statm: 10458 9200 686 1178 0 9276 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41832

[startup+6.30037 s]
/proc/loadavg: 2.07 2.02 1.91 3/178 14108
/proc/meminfo: memFree=31911776/32950940 swapFree=67074964/67111528
[pid=14107] ppid=14105 vsize=41832 CPUtime=6.29 cores=1,3,5,7
/proc/14107/stat : 14107 (scip-2.0.1.4b_2) R 14105 14107 13240 0 -1 4202496 10251 0 0 0 607 22 0 0 25 0 1 0 965577135 42835968 9200 33554432000 4194304 9016284 140733783563152 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/14107/statm: 10458 9200 686 1178 0 9276 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41832

[startup+12.7002 s]
/proc/loadavg: 2.06 2.01 1.91 3/178 14109
/proc/meminfo: memFree=31911748/32950940 swapFree=67074964/67111528
[pid=14107] ppid=14105 vsize=41832 CPUtime=12.69 cores=1,3,5,7
/proc/14107/stat : 14107 (scip-2.0.1.4b_2) R 14105 14107 13240 0 -1 4202496 10309 0 0 0 1228 41 0 0 25 0 1 0 965577135 42835968 9249 33554432000 4194304 9016284 140733783563152 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/14107/statm: 10458 9249 686 1178 0 9276 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41832

[startup+25.501 s]
/proc/loadavg: 2.05 2.01 1.91 3/178 14109
/proc/meminfo: memFree=31912008/32950940 swapFree=67074964/67111528
[pid=14107] ppid=14105 vsize=41832 CPUtime=25.5 cores=1,3,5,7
/proc/14107/stat : 14107 (scip-2.0.1.4b_2) R 14105 14107 13240 0 -1 4202496 10310 0 0 0 2469 81 0 0 25 0 1 0 965577135 42835968 9250 33554432000 4194304 9016284 140733783563152 18446744073709551615 7103737 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/14107/statm: 10458 9250 686 1178 0 9276 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 41832

[startup+51.1005 s]
/proc/loadavg: 2.03 2.01 1.91 3/178 14110
/proc/meminfo: memFree=31911428/32950940 swapFree=67074964/67111528
[pid=14107] ppid=14105 vsize=41832 CPUtime=51.1 cores=1,3,5,7
/proc/14107/stat : 14107 (scip-2.0.1.4b_2) R 14105 14107 13240 0 -1 4202496 10419 0 0 0 4951 159 0 0 25 0 1 0 965577135 42835968 9359 33554432000 4194304 9016284 140733783563152 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/14107/statm: 10458 9359 686 1178 0 9276 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 41832

[startup+102.307 s]
/proc/loadavg: 2.01 2.01 1.91 3/178 14111
/proc/meminfo: memFree=31909528/32950940 swapFree=67074964/67111528
[pid=14107] ppid=14105 vsize=41832 CPUtime=102.3 cores=1,3,5,7
/proc/14107/stat : 14107 (scip-2.0.1.4b_2) R 14105 14107 13240 0 -1 4202496 10563 0 0 0 9923 307 0 0 25 0 1 0 965577135 42835968 9503 33554432000 4194304 9016284 140733783563152 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/14107/statm: 10458 9503 686 1178 0 9276 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 41832

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 14113
/proc/meminfo: memFree=31908412/32950940 swapFree=67074964/67111528
[pid=14107] ppid=14105 vsize=42448 CPUtime=162.3 cores=1,3,5,7
/proc/14107/stat : 14107 (scip-2.0.1.4b_2) R 14105 14107 13240 0 -1 4202496 10715 0 0 0 15750 480 0 0 25 0 1 0 965577135 43466752 9655 33554432000 4194304 9016284 140733783563152 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/14107/statm: 10612 9655 686 1178 0 9430 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 42448

[startup+222.301 s]
/proc/loadavg: 2.04 2.01 1.92 3/178 14114
/proc/meminfo: memFree=31905132/32950940 swapFree=67074964/67111528
[pid=14107] ppid=14105 vsize=45008 CPUtime=222.3 cores=1,3,5,7
/proc/14107/stat : 14107 (scip-2.0.1.4b_2) R 14105 14107 13240 0 -1 4202496 11365 0 0 0 21583 647 0 0 25 0 1 0 965577135 46088192 10289 33554432000 4194304 9016284 140733783563152 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/14107/statm: 11252 10289 686 1178 0 10070 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 45008

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

[startup+230.3 s]
/proc/loadavg: 2.04 2.01 1.92 3/178 14114
/proc/meminfo: memFree=31905364/32950940 swapFree=67074964/67111528
[pid=14107] ppid=14105 vsize=45008 CPUtime=230.29 cores=1,3,5,7
/proc/14107/stat : 14107 (scip-2.0.1.4b_2) R 14105 14107 13240 0 -1 4202496 11372 0 0 0 22362 667 0 0 25 0 1 0 965577135 46088192 10296 33554432000 4194304 9016284 140733783563152 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/14107/statm: 11252 10296 686 1178 0 10070 0
Current children cumulated CPU time (s) 230.29
Current children cumulated vsize (KiB) 45008

[startup+236.701 s]
/proc/loadavg: 2.04 2.01 1.92 3/178 14115
/proc/meminfo: memFree=31905232/32950940 swapFree=67074964/67111528
[pid=14107] ppid=14105 vsize=45152 CPUtime=236.7 cores=1,3,5,7
/proc/14107/stat : 14107 (scip-2.0.1.4b_2) R 14105 14107 13240 0 -1 4202496 11396 0 0 0 22985 685 0 0 25 0 1 0 965577135 46235648 10320 33554432000 4194304 9016284 140733783563152 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/14107/statm: 11288 10320 686 1178 0 10106 0
Current children cumulated CPU time (s) 236.7
Current children cumulated vsize (KiB) 45152

[startup+239.9 s]
/proc/loadavg: 2.03 2.01 1.92 3/178 14115
/proc/meminfo: memFree=31905232/32950940 swapFree=67074964/67111528
[pid=14107] ppid=14105 vsize=45152 CPUtime=239.89 cores=1,3,5,7
/proc/14107/stat : 14107 (scip-2.0.1.4b_2) R 14105 14107 13240 0 -1 4202496 11397 0 0 0 23295 694 0 0 25 0 1 0 965577135 46235648 10321 33554432000 4194304 9016284 140733783563152 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/14107/statm: 11288 10321 686 1178 0 10106 0
Current children cumulated CPU time (s) 239.89
Current children cumulated vsize (KiB) 45152

[startup+241.5 s]
/proc/loadavg: 2.03 2.01 1.92 3/178 14115
/proc/meminfo: memFree=31905232/32950940 swapFree=67074964/67111528
[pid=14107] ppid=14105 vsize=45152 CPUtime=241.5 cores=1,3,5,7
/proc/14107/stat : 14107 (scip-2.0.1.4b_2) R 14105 14107 13240 0 -1 4202496 11398 0 0 0 23452 698 0 0 25 0 1 0 965577135 46235648 10322 33554432000 4194304 9016284 140733783563152 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/14107/statm: 11288 10322 686 1178 0 10106 0
Current children cumulated CPU time (s) 241.5
Current children cumulated vsize (KiB) 45152

[startup+242.301 s]
/proc/loadavg: 2.03 2.01 1.92 3/178 14115
/proc/meminfo: memFree=31905356/32950940 swapFree=67074964/67111528
[pid=14107] ppid=14105 vsize=45152 CPUtime=242.29 cores=1,3,5,7
/proc/14107/stat : 14107 (scip-2.0.1.4b_2) R 14105 14107 13240 0 -1 4202496 11398 0 0 0 23529 700 0 0 25 0 1 0 965577135 46235648 10322 33554432000 4194304 9016284 140733783563152 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/14107/statm: 11288 10322 686 1178 0 10106 0
Current children cumulated CPU time (s) 242.29
Current children cumulated vsize (KiB) 45152

[startup+243.106 s]
/proc/loadavg: 2.03 2.01 1.92 3/178 14115
/proc/meminfo: memFree=31905108/32950940 swapFree=67074964/67111528
[pid=14107] ppid=14105 vsize=45152 CPUtime=243.1 cores=1,3,5,7
/proc/14107/stat : 14107 (scip-2.0.1.4b_2) R 14105 14107 13240 0 -1 4202496 11399 0 0 0 23608 702 0 0 25 0 1 0 965577135 46235648 10323 33554432000 4194304 9016284 140733783563152 18446744073709551615 4806670 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/14107/statm: 11288 10323 686 1178 0 10106 0
Current children cumulated CPU time (s) 243.1
Current children cumulated vsize (KiB) 45152

[startup+243.301 s]
/proc/loadavg: 2.03 2.01 1.92 3/178 14115
/proc/meminfo: memFree=31905108/32950940 swapFree=67074964/67111528
[pid=14107] ppid=14105 vsize=45152 CPUtime=243.3 cores=1,3,5,7
/proc/14107/stat : 14107 (scip-2.0.1.4b_2) R 14105 14107 13240 0 -1 4202496 11399 0 0 0 23627 703 0 0 25 0 1 0 965577135 46235648 10323 33554432000 4194304 9016284 140733783563152 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/14107/statm: 11288 10323 686 1178 0 10106 0
Current children cumulated CPU time (s) 243.3
Current children cumulated vsize (KiB) 45152

[startup+243.401 s]
/proc/loadavg: 2.03 2.01 1.92 3/178 14115
/proc/meminfo: memFree=31905108/32950940 swapFree=67074964/67111528
[pid=14107] ppid=14105 vsize=45152 CPUtime=243.4 cores=1,3,5,7
/proc/14107/stat : 14107 (scip-2.0.1.4b_2) R 14105 14107 13240 0 -1 4202496 11399 0 0 0 23637 703 0 0 25 0 1 0 965577135 46235648 10323 33554432000 4194304 9016284 140733783563152 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/14107/statm: 11288 10323 686 1178 0 10106 0
Current children cumulated CPU time (s) 243.4
Current children cumulated vsize (KiB) 45152

Child status: 0
Real time (s): 243.422
CPU time (s): 243.427
CPU user time (s): 236.388
CPU system time (s): 7.03893
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 45152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 236.388
system time used= 7.03893
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11406
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= 5
involuntary context switches= 350

runsolver used 0.347947 second user time and 0.765883 second system time

The end

Launcher Data 

Begin job on node117 at 2011-06-11 02:51:04
IDJOB=3489227
IDBENCH=1364
IDSOLVER=1979
FILE ID=node117/3489227-1307753464
RUNJOBID= node117-1307750194-13259
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-t3002.11tsp11.1900569834.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-3489227-1307753464/watcher-3489227-1307753464 -o /tmp/evaluation-result-3489227-1307753464/solver-3489227-1307753464 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3489227-1307753464.opb -t 1800 -m 15500

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

MD5SUM BENCH= ff92e7f0cc5c4d2f39e30a6748b3406b
RANDOM SEED=1238561470

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:      31946492 kB
Buffers:        112396 kB
Cached:         672040 kB
SwapCached:       6116 kB
Active:         390624 kB
Inactive:       466092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      31946492 kB
SwapTotal:    67111528 kB
SwapFree:     67074964 kB
Dirty:           16744 kB
Writeback:           0 kB
AnonPages:       68720 kB
Mapped:          16888 kB
Slab:            81652 kB
PageTables:       4832 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS:   245480 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 02:55:07