Trace number 3452955

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4UNSAT 223.192 223.193

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900584219.opb
MD5SUM526ab28e5245080e542291515286f3e0
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark8.38072
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 689
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c SCIP version 2.0.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.4]
0.00/0.00	c Copyright (c) 2002-2011 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-3452955-1307069266.opb>
0.00/0.02	c original problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2707 constraints
0.00/0.02	c problem read
0.00/0.02	c No objective function, only one solution is needed.
0.00/0.02	c presolving settings loaded
0.00/0.03	c presolving:
0.00/0.04	c (round 1) 0 del vars, 143 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2542 upgd conss, 242 impls, 22 clqs
0.00/0.05	c (round 2) 0 del vars, 143 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.00/0.05	c (round 3) 0 del vars, 264 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.00/0.06	c presolving (4 rounds):
0.00/0.06	c  0 deleted vars, 264 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.06	c  242 implications, 22 cliques
0.00/0.06	c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.00/0.06	c       1 constraints of type <knapsack>
0.00/0.06	c      22 constraints of type <setppc>
0.00/0.06	c    2420 constraints of type <logicor>
0.00/0.06	c transformed objective value is always integral (scale: 1)
0.00/0.06	c Presolving Time: 0.04
0.00/0.06	c - non default parameters ----------------------------------------------------------------------
0.00/0.06	c # SCIP version 2.0.1.4
0.00/0.06	c 
0.00/0.06	c # frequency for displaying node information lines
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.06	c display/freq = 10000
0.00/0.06	c 
0.00/0.06	c # maximal time in seconds to run
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.06	c limits/time = 1800
0.00/0.06	c 
0.00/0.06	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.06	c limits/memory = 13950
0.00/0.06	c 
0.00/0.06	c # solving stops, if the given number of solutions were found (-1: no limit)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.06	c limits/solutions = 1
0.00/0.06	c 
0.00/0.06	c # maximal number of separation rounds per node (-1: unlimited)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 5]
0.00/0.06	c separating/maxrounds = 1
0.00/0.06	c 
0.00/0.06	c # maximal number of separation rounds in the root node (-1: unlimited)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.06	c separating/maxroundsroot = 5
0.00/0.06	c 
0.00/0.06	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.06	c # [type: int, range: [1,2], default: 1]
0.00/0.06	c timing/clocktype = 2
0.00/0.06	c 
0.00/0.06	c # belongs reading time to solving time?
0.00/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.06	c timing/reading = TRUE
0.00/0.06	c 
0.00/0.06	c # should presolving try to simplify inequalities
0.00/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.06	c constraints/linear/simplifyinequalities = TRUE
0.00/0.06	c 
0.00/0.06	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.00/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.06	c constraints/indicator/addCouplingCons = TRUE
0.00/0.06	c 
0.00/0.06	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.00/0.06	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.00/0.06	c constraints/knapsack/disaggregation = FALSE
0.00/0.06	c 
0.00/0.06	c # should presolving try to simplify knapsacks
0.00/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.06	c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.06	c 
0.00/0.06	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.06	c presolving/probing/maxrounds = 0
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06	c heuristics/coefdiving/freq = -1
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06	c heuristics/coefdiving/maxlpiterquot = 0.075
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/coefdiving/maxlpiterofs = 1500
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 30]
0.00/0.06	c heuristics/crossover/freq = -1
0.00/0.06	c 
0.00/0.06	c # number of nodes added to the contingent of the total nodes
0.00/0.06	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.00/0.06	c heuristics/crossover/nodesofs = 750
0.00/0.06	c 
0.00/0.06	c # number of nodes without incumbent change that heuristic should wait
0.00/0.06	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.00/0.06	c heuristics/crossover/nwaitingnodes = 100
0.00/0.06	c 
0.00/0.06	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.00/0.06	c # [type: real, range: [0,1], default: 0.1]
0.00/0.06	c heuristics/crossover/nodesquot = 0.15
0.00/0.06	c 
0.00/0.06	c # minimum percentage of integer variables that have to be fixed 
0.00/0.06	c # [type: real, range: [0,1], default: 0.666]
0.00/0.06	c heuristics/crossover/minfixingrate = 0.5
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.06	c heuristics/feaspump/freq = -1
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/feaspump/maxlpiterofs = 2000
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06	c heuristics/fracdiving/freq = -1
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06	c heuristics/fracdiving/maxlpiterquot = 0.075
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/fracdiving/maxlpiterofs = 1500
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06	c heuristics/guideddiving/freq = -1
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06	c heuristics/guideddiving/maxlpiterquot = 0.075
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/guideddiving/maxlpiterofs = 1500
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06	c heuristics/intdiving/maxlpiterquot = 0.075
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06	c heuristics/intshifting/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06	c heuristics/linesearchdiving/freq = -1
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06	c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/linesearchdiving/maxlpiterofs = 1500
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.06	c heuristics/objpscostdiving/freq = -1
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to total iteration number
0.00/0.06	c # [type: real, range: [0,1], default: 0.01]
0.00/0.06	c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/objpscostdiving/maxlpiterofs = 1500
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.06	c heuristics/oneopt/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06	c heuristics/pscostdiving/freq = -1
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06	c heuristics/pscostdiving/maxlpiterquot = 0.075
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/pscostdiving/maxlpiterofs = 1500
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.06	c heuristics/rens/freq = -1
0.00/0.06	c 
0.00/0.06	c # minimum percentage of integer variables that have to be fixable 
0.00/0.06	c # [type: real, range: [0,1], default: 0.5]
0.00/0.06	c heuristics/rens/minfixingrate = 0.3
0.00/0.06	c 
0.00/0.06	c # number of nodes added to the contingent of the total nodes
0.00/0.06	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.00/0.06	c heuristics/rens/nodesofs = 2000
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.06	c heuristics/rootsoldiving/freq = -1
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.00/0.06	c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/rootsoldiving/maxlpiterofs = 1500
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.06	c heuristics/rounding/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.06	c heuristics/shiftandpropagate/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06	c heuristics/shifting/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.06	c heuristics/simplerounding/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.06	c heuristics/subnlp/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.06	c heuristics/trivial/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.06	c heuristics/trysol/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.06	c heuristics/undercover/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06	c heuristics/veclendiving/freq = -1
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06	c heuristics/veclendiving/maxlpiterquot = 0.075
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/veclendiving/maxlpiterofs = 1500
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.06	c heuristics/zirounding/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.06	c separating/cmir/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.06	c separating/flowcover/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.06	c separating/rapidlearning/freq = 0
0.00/0.06	c 
0.00/0.06	c -----------------------------------------------------------------------------------------------
0.00/0.06	c start solving
0.00/0.06	c 
0.00/0.07	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.00/0.07	c   0.1s|     1 |     0 |    76 |     - |3626k|   0 |  36 | 231 |2443 | 231 |2443 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.09/0.16	c   0.2s|     1 |     0 |    90 |     - |3932k|   0 |  43 | 231 |2493 | 231 |2454 |  11 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.19/0.23	c   0.2s|     1 |     0 |   105 |     - |4378k|   0 |  46 | 231 |2493 | 231 |2458 |  15 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.29/0.34	c   0.3s|     1 |     0 |   111 |     - |4674k|   0 |  45 | 231 |2493 | 231 |2460 |  17 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.39/0.47	c   0.5s|     1 |     0 |   129 |     - |4941k|   0 |  46 | 231 |2493 | 231 |2463 |  20 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.49/0.59	c   0.6s|     1 |     0 |   151 |     - |5211k|   0 |  50 | 231 |2493 | 231 |2467 |  24 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.79/0.87	c   0.9s|     1 |     2 |   151 |     - |5211k|   0 |  50 | 231 |2493 | 231 |2467 |  24 |   0 |  12 | 0.000000e+00 |      --      |    Inf 
39.60/39.68	c  39.7s| 10000 |    67 |203637 |  20.4 |7247k|  38 |   - | 231 |6619 | 231 |2451 |  24 |6617 |2086 | 0.000000e+00 |      --      |    Inf 
64.69/64.71	c  64.7s| 20000 |    81 |385728 |  19.3 |8958k|  41 |   - | 231 |  10k| 231 |2451 |  24 |  12k|2556 | 0.000000e+00 |      --      |    Inf 
89.89/89.91	c  89.9s| 30000 |    35 |577885 |  19.3 |8855k|  42 |   - | 231 |9760 | 231 |2451 |  24 |  19k|2697 | 0.000000e+00 |      --      |    Inf 
117.29/117.35	c   117s| 40000 |    21 |777062 |  19.4 |8789k|  44 |  34 | 231 |9155 | 231 |2451 |  24 |  26k|3253 | 0.000000e+00 |      --      |    Inf 
144.39/144.45	c   144s| 50000 |    24 |973238 |  19.5 |9585k|  44 |  35 | 231 |  10k| 231 |2451 |  24 |  33k|3785 | 0.000000e+00 |      --      |    Inf 
171.50/171.60	c   172s| 60000 |   123 |  1170k|  19.5 |  11M|  51 |   - | 231 |  14k| 231 |2451 |  24 |  39k|4248 | 0.000000e+00 |      --      |    Inf 
199.29/199.35	c   199s| 70000 |    80 |  1370k|  19.6 |  12M|  51 |   - | 231 |  17k| 231 |2451 |  24 |  46k|4630 | 0.000000e+00 |      --      |    Inf 
223.09/223.17	c 
223.09/223.17	c SCIP Status        : problem is solved [infeasible]
223.09/223.17	c Solving Time (sec) : 223.17
223.09/223.17	c Solving Nodes      : 78250
223.09/223.17	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
223.09/223.17	c Dual Bound         : +1.00000000000000e+20
223.09/223.17	c Gap                : 0.00 %
223.09/223.17	s UNSATISFIABLE
223.09/223.17	c SCIP Status        : problem is solved [infeasible]
223.09/223.17	c Total Time         :     223.17
223.09/223.17	c   solving          :     223.17
223.09/223.17	c   presolving       :       0.04 (included in solving)
223.09/223.17	c   reading          :       0.02 (included in solving)
223.09/223.17	c Original Problem   :
223.09/223.17	c   Problem name     : HOME/instance-3452955-1307069266.opb
223.09/223.17	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
223.09/223.17	c   Constraints      : 2707 initial, 2707 maximal
223.09/223.17	c Presolved Problem  :
223.09/223.17	c   Problem name     : t_HOME/instance-3452955-1307069266.opb
223.09/223.17	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
223.09/223.17	c   Constraints      : 2443 initial, 18035 maximal
223.09/223.17	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
223.09/223.17	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
223.09/223.17	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
223.09/223.17	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
223.09/223.17	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
223.09/223.17	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
223.09/223.17	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
223.09/223.17	c   knapsack         :       0.00          0          0          0          0          0          0          0          0          0
223.09/223.17	c   setppc           :       0.00          0          0          0          0          0        121          0          0          0
223.09/223.17	c   linear           :       0.01          0          0          0          0          0        143          0          0          0
223.09/223.17	c   logicor          :       0.01          0          0          0          0          0          0          0          0          0
223.09/223.17	c   root node        :          -          1          -          -          1          -          -          -          -          -
223.09/223.17	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
223.09/223.17	c   integral         :          0          0          0      40749          0          1          0        137       2129          0          0      78850
223.09/223.17	c   knapsack         :          1          5     308699          0          0          0      28145        567     183843          0          0          0
223.09/223.17	c   setppc           :         22          5     308353          0          0          0     881255       1994     454911          0          0          0
223.09/223.17	c   linear           :          0+         5     170181          0          0          0        155          1        167          0          0          0
223.09/223.17	c   logicor          :       2420+         5     151132          0          0          0     367442        550     528818          0          0          0
223.09/223.17	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0
223.09/223.17	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
223.09/223.17	c   integral         :      26.06       0.00       0.00      26.06       0.00       0.00       0.00
223.09/223.17	c   knapsack         :       0.32       0.00       0.29       0.00       0.00       0.00       0.03
223.09/223.17	c   setppc           :       1.00       0.00       0.83       0.00       0.00       0.00       0.18
223.09/223.17	c   linear           :       0.08       0.00       0.08       0.00       0.00       0.00       0.00
223.09/223.17	c   logicor          :       7.31       0.00       7.07       0.00       0.00       0.00       0.23
223.09/223.17	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
223.09/223.17	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
223.09/223.17	c   vbounds          :          0          0          0          0
223.09/223.17	c   rootredcost      :          0          0          0          0
223.09/223.17	c   pseudoobj        :          0          0          0          0
223.09/223.17	c Propagator Timings :  TotalTime  Propagate    Resprop
223.09/223.17	c   vbounds          :       0.04       0.04       0.00
223.09/223.17	c   rootredcost      :       0.04       0.04       0.00
223.09/223.17	c   pseudoobj        :       0.03       0.03       0.00
223.09/223.17	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
223.09/223.17	c   propagation      :       0.09       3112       3100      15390       19.7         56       16.3          -
223.09/223.17	c   infeasible LP    :       2.70      36177      35650     215076       32.1        131       15.3          0
223.09/223.17	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
223.09/223.17	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
223.09/223.17	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
223.09/223.17	c   applied globally :          -          -          -      50526       18.8          -          -          -
223.09/223.17	c   applied locally  :          -          -          -        960       34.0          -          -          -
223.09/223.17	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
223.09/223.17	c   cut pool         :       0.00          4          -          -        122          -    (maximal pool size: 503)
223.09/223.17	c   redcost          :       0.14      39607          0          0          0          0
223.09/223.17	c   impliedbounds    :       0.00          5          0          0          0          0
223.09/223.17	c   intobj           :       0.00          0          0          0          0          0
223.09/223.17	c   gomory           :       0.27          5          0          0       1251          0
223.09/223.17	c   cgmip            :       0.00          0          0          0          0          0
223.09/223.17	c   closecuts        :       0.00          0          0          0          0          0
223.09/223.17	c   strongcg         :       0.20          5          0          0       2342          0
223.09/223.17	c   cmir             :       0.00          0          0          0          0          0
223.09/223.17	c   flowcover        :       0.00          0          0          0          0          0
223.09/223.17	c   clique           :       0.00          5          0          0          0          0
223.09/223.17	c   zerohalf         :       0.00          0          0          0          0          0
223.09/223.17	c   mcf              :       0.00          1          0          0          0          0
223.09/223.17	c   oddcycle         :       0.00          0          0          0          0          0
223.09/223.17	c   rapidlearning    :       0.04          1          0          0          0         50
223.09/223.17	c Pricers            :       Time      Calls       Vars
223.09/223.17	c   problem variables:       0.00          0          0
223.09/223.17	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
223.09/223.17	c   relpscost        :      26.03      40749        137       2129          0          0      78850
223.09/223.17	c   pscost           :       0.00          0          0          0          0          0          0
223.09/223.17	c   inference        :       0.00          0          0          0          0          0          0
223.09/223.17	c   mostinf          :       0.00          0          0          0          0          0          0
223.09/223.17	c   leastinf         :       0.00          0          0          0          0          0          0
223.09/223.17	c   fullstrong       :       0.00          0          0          0          0          0          0
223.09/223.17	c   allfullstrong    :       0.00          0          0          0          0          0          0
223.09/223.17	c   random           :       0.00          0          0          0          0          0          0
223.09/223.17	c Primal Heuristics  :       Time      Calls      Found
223.09/223.17	c   LP solutions     :       0.00          -          0
223.09/223.17	c   pseudo solutions :       0.00          -          0
223.09/223.17	c   trivial          :       0.00          1          0
223.09/223.17	c   shiftandpropagate:       0.00          0          0
223.09/223.17	c   simplerounding   :       0.00          0          0
223.09/223.17	c   zirounding       :       0.00          0          0
223.09/223.17	c   rounding         :       0.00          0          0
223.09/223.17	c   shifting         :       0.00          0          0
223.09/223.17	c   intshifting      :       0.00          0          0
223.09/223.17	c   oneopt           :       0.00          0          0
223.09/223.17	c   twoopt           :       0.00          0          0
223.09/223.17	c   fixandinfer      :       0.00          0          0
223.09/223.17	c   feaspump         :       0.00          0          0
223.09/223.17	c   clique           :       0.00          0          0
223.09/223.17	c   coefdiving       :       0.00          0          0
223.09/223.17	c   pscostdiving     :       0.00          0          0
223.09/223.17	c   fracdiving       :       0.00          0          0
223.09/223.17	c   veclendiving     :       0.00          0          0
223.09/223.17	c   intdiving        :       0.00          0          0
223.09/223.17	c   actconsdiving    :       0.00          0          0
223.09/223.17	c   objpscostdiving  :       0.00          0          0
223.09/223.17	c   rootsoldiving    :       0.00          0          0
223.09/223.17	c   linesearchdiving :       0.00          0          0
223.09/223.17	c   guideddiving     :       0.00          0          0
223.09/223.17	c   octane           :       0.00          0          0
223.09/223.17	c   rens             :       0.00          0          0
223.09/223.17	c   rins             :       0.00          0          0
223.09/223.17	c   localbranching   :       0.00          0          0
223.09/223.17	c   mutation         :       0.00          0          0
223.09/223.17	c   crossover        :       0.00          0          0
223.09/223.17	c   dins             :       0.00          0          0
223.09/223.17	c   vbounds          :       0.00          0          0
223.09/223.17	c   undercover       :       0.00          0          0
223.09/223.17	c   subnlp           :       0.00          0          0
223.09/223.17	c   trysol           :       0.00          0          0
223.09/223.17	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
223.09/223.17	c   primal LP        :       0.00          0          0       0.00          -
223.09/223.17	c   dual LP          :     166.54      76782    1537111      20.02    9229.62
223.09/223.17	c   lex dual LP      :       0.00          0          0       0.00          -
223.09/223.17	c   barrier LP       :       0.00          0          0       0.00          -
223.09/223.17	c   diving/probing LP:       0.00          0          0       0.00          -
223.09/223.17	c   strong branching :      25.41       4998     221822      44.38    8728.80
223.09/223.17	c     (at root node) :          -         12       2695     224.58          -
223.09/223.17	c   conflict analysis:       0.00          0          0       0.00          -
223.09/223.17	c B&B Tree           :
223.09/223.17	c   number of runs   :          1
223.09/223.17	c   nodes            :      78250
223.09/223.17	c   nodes (total)    :      78250
223.09/223.17	c   nodes left       :          0
223.09/223.17	c   max depth        :         51
223.09/223.17	c   max depth (total):         51
223.09/223.17	c   backtracks       :       9550 (12.2%)
223.09/223.17	c   delayed cutoffs  :        601
223.09/223.17	c   repropagations   :     124825 (200502 domain reductions, 601 cutoffs)
223.09/223.17	c   avg switch length:       4.75
223.09/223.17	c   switching time   :       6.97
223.09/223.17	c Solution           :
223.09/223.17	c   Solutions found  :          0 (0 improvements)
223.09/223.17	c   Primal Bound     : infeasible
223.09/223.17	c   Dual Bound       :          -
223.09/223.17	c   Gap              :       0.00 %
223.09/223.17	c   Root Dual Bound  : +0.00000000000000e+00
223.09/223.17	c   Root Iterations  :        151
223.09/223.19	c Time complete: 223.19.

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3452955-1307069266/watcher-3452955-1307069266 -o /tmp/evaluation-result-3452955-1307069266/solver-3452955-1307069266 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3452955-1307069266.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 2.01 1.94 2/446 7845
/proc/meminfo: memFree=31425132/32950928 swapFree=34365992/67111528
[pid=7845] ppid=7843 vsize=10440 CPUtime=0 cores=1,3,5,7
/proc/7845/stat : 7845 (scip-2.0.1.4.li) R 7843 7845 6518 0 -1 4202496 1609 0 0 0 0 0 0 0 25 0 1 0 818525385 10690560 1563 33554432000 4194304 9128323 140735536993072 18446744073709551615 8057568 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7845/statm: 2610 1563 397 1205 0 1401 0

[startup+0.0781161 s]
/proc/loadavg: 2.01 2.01 1.94 2/446 7845
/proc/meminfo: memFree=31425132/32950928 swapFree=34365992/67111528
[pid=7845] ppid=7843 vsize=25564 CPUtime=0.06 cores=1,3,5,7
/proc/7845/stat : 7845 (scip-2.0.1.4.li) R 7843 7845 6518 0 -1 4202496 5601 0 0 0 6 0 0 0 25 0 1 0 818525385 26177536 5257 33554432000 4194304 9128323 140735536993072 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7845/statm: 6391 5257 651 1205 0 5182 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 25564

[startup+0.101169 s]
/proc/loadavg: 2.01 2.01 1.94 2/446 7845
/proc/meminfo: memFree=31425132/32950928 swapFree=34365992/67111528
[pid=7845] ppid=7843 vsize=26572 CPUtime=0.09 cores=1,3,5,7
/proc/7845/stat : 7845 (scip-2.0.1.4.li) R 7843 7845 6518 0 -1 4202496 5954 0 0 0 9 0 0 0 25 0 1 0 818525385 27209728 5610 33554432000 4194304 9128323 140735536993072 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7845/statm: 6643 5610 651 1205 0 5434 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26572

[startup+0.301135 s]
/proc/loadavg: 2.01 2.01 1.94 2/446 7845
/proc/meminfo: memFree=31425132/32950928 swapFree=34365992/67111528
[pid=7845] ppid=7843 vsize=40668 CPUtime=0.29 cores=1,3,5,7
/proc/7845/stat : 7845 (scip-2.0.1.4.li) R 7843 7845 6518 0 -1 4202496 9570 0 0 0 28 1 0 0 25 0 1 0 818525385 41644032 8871 33554432000 4194304 9128323 140735536993072 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7845/statm: 10167 8871 711 1205 0 8958 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 40668

[startup+0.701061 s]
/proc/loadavg: 2.01 2.01 1.94 2/446 7845
/proc/meminfo: memFree=31425132/32950928 swapFree=34365992/67111528
[pid=7845] ppid=7843 vsize=40900 CPUtime=0.69 cores=1,3,5,7
/proc/7845/stat : 7845 (scip-2.0.1.4.li) R 7843 7845 6518 0 -1 4202496 9662 0 0 0 66 3 0 0 25 0 1 0 818525385 41881600 8963 33554432000 4194304 9128323 140735536993072 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7845/statm: 10225 8963 714 1205 0 9016 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40900

[startup+1.50092 s]
/proc/loadavg: 2.01 2.01 1.94 3/447 7846
/proc/meminfo: memFree=31391448/32950928 swapFree=34365992/67111528
[pid=7845] ppid=7843 vsize=40900 CPUtime=1.49 cores=1,3,5,7
/proc/7845/stat : 7845 (scip-2.0.1.4.li) R 7843 7845 6518 0 -1 4202496 9663 0 0 0 144 5 0 0 25 0 1 0 818525385 41881600 8964 33554432000 4194304 9128323 140735536993072 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7845/statm: 10225 8964 715 1205 0 9016 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40900

[startup+3.10059 s]
/proc/loadavg: 2.01 2.01 1.94 3/447 7846
/proc/meminfo: memFree=31390456/32950928 swapFree=34365992/67111528
[pid=7845] ppid=7843 vsize=40900 CPUtime=3.09 cores=1,3,5,7
/proc/7845/stat : 7845 (scip-2.0.1.4.li) R 7843 7845 6518 0 -1 4202496 9689 0 0 0 299 10 0 0 25 0 1 0 818525385 41881600 8988 33554432000 4194304 9128323 140735536993072 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7845/statm: 10225 8988 725 1205 0 9016 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 40900

[startup+6.30102 s]
/proc/loadavg: 2.01 2.01 1.94 3/447 7846
/proc/meminfo: memFree=31389836/32950928 swapFree=34365992/67111528
[pid=7845] ppid=7843 vsize=40900 CPUtime=6.29 cores=1,3,5,7
/proc/7845/stat : 7845 (scip-2.0.1.4.li) R 7843 7845 6518 0 -1 4202496 9704 0 0 0 609 20 0 0 25 0 1 0 818525385 41881600 8993 33554432000 4194304 9128323 140735536993072 18446744073709551615 7313584 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7845/statm: 10225 8993 715 1205 0 9016 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40900

[startup+12.701 s]
/proc/loadavg: 2.01 2.00 1.94 3/447 7846
/proc/meminfo: memFree=31389356/32950928 swapFree=34365992/67111528
[pid=7845] ppid=7843 vsize=40900 CPUtime=12.69 cores=1,3,5,7
/proc/7845/stat : 7845 (scip-2.0.1.4.li) R 7843 7845 6518 0 -1 4202496 9727 0 0 0 1230 39 0 0 25 0 1 0 818525385 41881600 9016 33554432000 4194304 9128323 140735536993072 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7845/statm: 10225 9016 715 1205 0 9016 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40900

[startup+25.5006 s]
/proc/loadavg: 2.01 2.00 1.94 3/447 7847
/proc/meminfo: memFree=31389936/32950928 swapFree=34365992/67111528
[pid=7845] ppid=7843 vsize=40900 CPUtime=25.49 cores=1,3,5,7
/proc/7845/stat : 7845 (scip-2.0.1.4.li) R 7843 7845 6518 0 -1 4202496 9731 0 0 0 2471 78 0 0 25 0 1 0 818525385 41881600 9020 33554432000 4194304 9128323 140735536993072 18446744073709551615 6581248 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7845/statm: 10225 9020 715 1205 0 9016 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40900

[startup+51.1001 s]
/proc/loadavg: 2.00 2.00 1.94 3/447 7847
/proc/meminfo: memFree=31389712/32950928 swapFree=34365992/67111528
[pid=7845] ppid=7843 vsize=40900 CPUtime=51.09 cores=1,3,5,7
/proc/7845/stat : 7845 (scip-2.0.1.4.li) R 7843 7845 6518 0 -1 4202496 9815 0 0 0 4951 158 0 0 25 0 1 0 818525385 41881600 9104 33554432000 4194304 9128323 140735536993072 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7845/statm: 10225 9104 715 1205 0 9016 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 40900

[startup+102.317 s]
/proc/loadavg: 2.00 2.00 1.94 3/447 7849
/proc/meminfo: memFree=31386448/32950928 swapFree=34365992/67111528
[pid=7845] ppid=7843 vsize=40900 CPUtime=102.31 cores=1,3,5,7
/proc/7845/stat : 7845 (scip-2.0.1.4.li) R 7843 7845 6518 0 -1 4202496 9987 0 0 0 9927 304 0 0 25 0 1 0 818525385 41881600 9275 33554432000 4194304 9128323 140735536993072 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7845/statm: 10225 9275 715 1205 0 9016 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 40900

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/447 7850
/proc/meminfo: memFree=31384412/32950928 swapFree=34365992/67111528
[pid=7845] ppid=7843 vsize=42244 CPUtime=162.29 cores=1,3,5,7
/proc/7845/stat : 7845 (scip-2.0.1.4.li) R 7843 7845 6518 0 -1 4202496 10309 0 0 0 15747 482 0 0 25 0 1 0 818525385 43257856 9597 33554432000 4194304 9128323 140735536993072 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7845/statm: 10561 9597 715 1205 0 9352 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 42244

[startup+222.301 s]
/proc/loadavg: 2.12 2.03 1.95 3/447 7852
/proc/meminfo: memFree=31381372/32950928 swapFree=34365992/67111528
[pid=7845] ppid=7843 vsize=45332 CPUtime=222.3 cores=1,3,5,7
/proc/7845/stat : 7845 (scip-2.0.1.4.li) R 7843 7845 6518 0 -1 4202496 11079 0 0 0 21578 652 0 0 25 0 1 0 818525385 46419968 10367 33554432000 4194304 9128323 140735536993072 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7845/statm: 11333 10367 715 1205 0 10124 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 45332

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

[startup+222.701 s]
/proc/loadavg: 2.12 2.03 1.95 3/447 7852
/proc/meminfo: memFree=31381372/32950928 swapFree=34365992/67111528
[pid=7845] ppid=7843 vsize=45332 CPUtime=222.69 cores=1,3,5,7
/proc/7845/stat : 7845 (scip-2.0.1.4.li) R 7843 7845 6518 0 -1 4202496 11079 0 0 0 21617 652 0 0 25 0 1 0 818525385 46419968 10367 33554432000 4194304 9128323 140735536993072 18446744073709551615 8012647 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7845/statm: 11333 10367 715 1205 0 10124 0
Current children cumulated CPU time (s) 222.69
Current children cumulated vsize (KiB) 45332

[startup+223.101 s]
/proc/loadavg: 2.12 2.03 1.95 3/447 7852
/proc/meminfo: memFree=31381372/32950928 swapFree=34365992/67111528
[pid=7845] ppid=7843 vsize=45332 CPUtime=223.09 cores=1,3,5,7
/proc/7845/stat : 7845 (scip-2.0.1.4.li) R 7843 7845 6518 0 -1 4202496 11079 0 0 0 21655 654 0 0 25 0 1 0 818525385 46419968 10367 33554432000 4194304 9128323 140735536993072 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7845/statm: 11333 10367 715 1205 0 10124 0
Current children cumulated CPU time (s) 223.09
Current children cumulated vsize (KiB) 45332

Child status: 0
Real time (s): 223.193
CPU time (s): 223.192
CPU user time (s): 216.641
CPU system time (s): 6.551
CPU usage (%): 99.9996
Max. virtual memory (cumulated for all children) (KiB): 45332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 216.641
system time used= 6.551
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11084
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 463

runsolver used 0.921859 second user time and 2.34464 second system time

The end

Launcher Data 

Begin job on node120 at 2011-06-03 04:47:46
IDJOB=3452955
IDBENCH=1349
IDSOLVER=1949
FILE ID=node120/3452955-1307069266
RUNJOBID= node120-1307066273-7016
PBS_JOBID= 13497866
Free space on /tmp= 73800 MiB

SOLVER NAME= SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900584219.opb
COMMAND LINE= HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3452955-1307069266/watcher-3452955-1307069266 -o /tmp/evaluation-result-3452955-1307069266/solver-3452955-1307069266 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3452955-1307069266.opb -t 1800 -m 15500

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

MD5SUM BENCH= 526ab28e5245080e542291515286f3e0
RANDOM SEED=1926753532

node120.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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	: 5332.82
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		: 2666.809
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		: 2666.809
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	: 5332.78
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		: 2666.809
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	: 5332.75
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		: 2666.809
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	: 5332.82
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		: 2666.809
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      31425412 kB
Buffers:        232664 kB
Cached:         944172 kB
SwapCached:      12852 kB
Active:         334336 kB
Inactive:       900224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31425412 kB
SwapTotal:    67111528 kB
SwapFree:     34365992 kB
Dirty:           12136 kB
Writeback:           0 kB
AnonPages:       54440 kB
Mapped:          12224 kB
Slab:           131816 kB
PageTables:      91476 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 105428488 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= 73788 MiB
End job on node120 at 2011-06-03 04:51:29