Trace number 3451308

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 SCIP 2.0.1.4b with SoPlex 1.5.0.4UNSAT 370.028 370.02

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900550720.opb
MD5SUM76a48b8845ca731b7df3e7e82d604015
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 benchmark15.7926
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 687
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 

0.00/0.01	c SCIP version 2.0.1.5 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.4]
0.00/0.01	c Copyright (c) 2002-2011 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.01	c 
0.00/0.01	c user parameter file <scip.set> not found - using default parameters
0.00/0.01	c reading problem <HOME/instance-3451308-1307069638.opb>
0.01/0.02	c original problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2707 constraints
0.01/0.02	c problem read
0.01/0.02	c No objective function, only one solution is needed.
0.01/0.02	c presolving settings loaded
0.01/0.03	c presolving:
0.01/0.05	c (round 1) 0 del vars, 143 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2542 upgd conss, 242 impls, 22 clqs
0.01/0.05	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
0.01/0.06	c (round 3) 0 del vars, 264 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.01/0.06	c presolving (4 rounds):
0.01/0.06	c  0 deleted vars, 264 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.01/0.06	c  242 implications, 22 cliques
0.01/0.06	c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.01/0.06	c       1 constraints of type <knapsack>
0.01/0.06	c      22 constraints of type <setppc>
0.01/0.06	c    2420 constraints of type <logicor>
0.01/0.06	c transformed objective value is always integral (scale: 1)
0.01/0.06	c Presolving Time: 0.03
0.01/0.06	c - non default parameters ----------------------------------------------------------------------
0.01/0.06	c # SCIP version 2.0.1.5
0.01/0.06	c 
0.01/0.06	c # frequency for displaying node information lines
0.01/0.06	c # [type: int, range: [-1,2147483647], default: 100]
0.01/0.06	c display/freq = 10000
0.01/0.06	c 
0.01/0.06	c # maximal time in seconds to run
0.01/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.01/0.06	c limits/time = 1800
0.01/0.06	c 
0.01/0.06	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.01/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.01/0.06	c limits/memory = 13950
0.01/0.06	c 
0.01/0.06	c # solving stops, if the given number of solutions were found (-1: no limit)
0.01/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.01/0.06	c limits/solutions = 1
0.01/0.06	c 
0.01/0.06	c # maximal number of separation rounds per node (-1: unlimited)
0.01/0.06	c # [type: int, range: [-1,2147483647], default: 5]
0.01/0.06	c separating/maxrounds = 1
0.01/0.06	c 
0.01/0.06	c # maximal number of separation rounds in the root node (-1: unlimited)
0.01/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.01/0.06	c separating/maxroundsroot = 5
0.01/0.06	c 
0.01/0.06	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.01/0.06	c # [type: int, range: [1,2], default: 1]
0.01/0.06	c timing/clocktype = 2
0.01/0.06	c 
0.01/0.06	c # belongs reading time to solving time?
0.01/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.01/0.06	c timing/reading = TRUE
0.01/0.06	c 
0.01/0.06	c # should presolving try to simplify inequalities
0.01/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.01/0.06	c constraints/linear/simplifyinequalities = TRUE
0.01/0.06	c 
0.01/0.06	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.01/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.01/0.06	c constraints/indicator/addCouplingCons = TRUE
0.01/0.06	c 
0.01/0.06	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.01/0.06	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.01/0.06	c constraints/knapsack/disaggregation = FALSE
0.01/0.06	c 
0.01/0.06	c # should presolving try to simplify knapsacks
0.01/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.01/0.06	c constraints/knapsack/simplifyinequalities = TRUE
0.01/0.06	c 
0.01/0.06	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.01/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.01/0.06	c presolving/probing/maxrounds = 0
0.01/0.06	c 
0.01/0.06	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.01/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.06	c heuristics/coefdiving/freq = -1
0.01/0.06	c 
0.01/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.06	c heuristics/coefdiving/maxlpiterquot = 0.075
0.01/0.06	c 
0.01/0.06	c # additional number of allowed LP iterations
0.01/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.06	c heuristics/coefdiving/maxlpiterofs = 1500
0.01/0.06	c 
0.01/0.06	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.01/0.06	c # [type: int, range: [-1,2147483647], default: 30]
0.01/0.06	c heuristics/crossover/freq = -1
0.01/0.06	c 
0.01/0.06	c # number of nodes added to the contingent of the total nodes
0.01/0.06	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.01/0.06	c heuristics/crossover/nodesofs = 750
0.01/0.06	c 
0.01/0.06	c # number of nodes without incumbent change that heuristic should wait
0.01/0.06	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.01/0.06	c heuristics/crossover/nwaitingnodes = 100
0.01/0.06	c 
0.01/0.06	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.01/0.06	c # [type: real, range: [0,1], default: 0.1]
0.01/0.06	c heuristics/crossover/nodesquot = 0.15
0.01/0.06	c 
0.01/0.06	c # minimum percentage of integer variables that have to be fixed 
0.01/0.06	c # [type: real, range: [0,1], default: 0.666]
0.01/0.06	c heuristics/crossover/minfixingrate = 0.5
0.01/0.06	c 
0.01/0.06	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.01/0.06	c # [type: int, range: [-1,2147483647], default: 20]
0.01/0.06	c heuristics/feaspump/freq = -1
0.01/0.06	c 
0.01/0.06	c # additional number of allowed LP iterations
0.01/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.06	c heuristics/feaspump/maxlpiterofs = 2000
0.01/0.06	c 
0.01/0.06	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.01/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.06	c heuristics/fracdiving/freq = -1
0.01/0.06	c 
0.01/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.06	c heuristics/fracdiving/maxlpiterquot = 0.075
0.01/0.06	c 
0.01/0.06	c # additional number of allowed LP iterations
0.01/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.06	c heuristics/fracdiving/maxlpiterofs = 1500
0.01/0.06	c 
0.01/0.06	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.01/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.06	c heuristics/guideddiving/freq = -1
0.01/0.06	c 
0.01/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.06	c heuristics/guideddiving/maxlpiterquot = 0.075
0.01/0.06	c 
0.01/0.06	c # additional number of allowed LP iterations
0.01/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.06	c heuristics/guideddiving/maxlpiterofs = 1500
0.01/0.06	c 
0.01/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.06	c heuristics/intdiving/maxlpiterquot = 0.075
0.01/0.06	c 
0.01/0.06	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.01/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.06	c heuristics/intshifting/freq = -1
0.01/0.06	c 
0.01/0.06	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.01/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.06	c heuristics/linesearchdiving/freq = -1
0.01/0.06	c 
0.01/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.06	c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.01/0.06	c 
0.01/0.06	c # additional number of allowed LP iterations
0.01/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.06	c heuristics/linesearchdiving/maxlpiterofs = 1500
0.01/0.06	c 
0.01/0.06	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.01/0.06	c # [type: int, range: [-1,2147483647], default: 20]
0.01/0.06	c heuristics/objpscostdiving/freq = -1
0.01/0.06	c 
0.01/0.06	c # maximal fraction of diving LP iterations compared to total iteration number
0.01/0.06	c # [type: real, range: [0,1], default: 0.01]
0.01/0.06	c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.01/0.06	c 
0.01/0.06	c # additional number of allowed LP iterations
0.01/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.06	c heuristics/objpscostdiving/maxlpiterofs = 1500
0.01/0.06	c 
0.01/0.06	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.01/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.01/0.06	c heuristics/oneopt/freq = -1
0.01/0.06	c 
0.01/0.06	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.01/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.06	c heuristics/pscostdiving/freq = -1
0.01/0.06	c 
0.01/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.06	c heuristics/pscostdiving/maxlpiterquot = 0.075
0.01/0.06	c 
0.01/0.06	c # additional number of allowed LP iterations
0.01/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.06	c heuristics/pscostdiving/maxlpiterofs = 1500
0.01/0.06	c 
0.01/0.06	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.01/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.01/0.06	c heuristics/rens/freq = -1
0.01/0.06	c 
0.01/0.06	c # minimum percentage of integer variables that have to be fixable 
0.01/0.06	c # [type: real, range: [0,1], default: 0.5]
0.01/0.06	c heuristics/rens/minfixingrate = 0.3
0.01/0.06	c 
0.01/0.06	c # number of nodes added to the contingent of the total nodes
0.01/0.06	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.01/0.06	c heuristics/rens/nodesofs = 2000
0.01/0.06	c 
0.01/0.06	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.01/0.06	c # [type: int, range: [-1,2147483647], default: 20]
0.01/0.06	c heuristics/rootsoldiving/freq = -1
0.01/0.06	c 
0.01/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.01/0.06	c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.01/0.06	c 
0.01/0.06	c # additional number of allowed LP iterations
0.01/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.06	c heuristics/rootsoldiving/maxlpiterofs = 1500
0.01/0.06	c 
0.01/0.06	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.01/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.01/0.06	c heuristics/rounding/freq = -1
0.01/0.06	c 
0.01/0.06	c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.01/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.01/0.06	c heuristics/shiftandpropagate/freq = -1
0.01/0.06	c 
0.01/0.06	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.01/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.06	c heuristics/shifting/freq = -1
0.01/0.06	c 
0.01/0.06	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.01/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.01/0.06	c heuristics/simplerounding/freq = -1
0.01/0.06	c 
0.01/0.06	c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.01/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.01/0.06	c heuristics/subnlp/freq = -1
0.01/0.06	c 
0.01/0.06	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.01/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.01/0.06	c heuristics/trivial/freq = -1
0.01/0.06	c 
0.01/0.06	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.01/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.01/0.06	c heuristics/trysol/freq = -1
0.01/0.06	c 
0.01/0.06	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.01/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.01/0.06	c heuristics/undercover/freq = -1
0.01/0.06	c 
0.01/0.06	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.01/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.06	c heuristics/veclendiving/freq = -1
0.01/0.06	c 
0.01/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.06	c heuristics/veclendiving/maxlpiterquot = 0.075
0.01/0.06	c 
0.01/0.06	c # additional number of allowed LP iterations
0.01/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.06	c heuristics/veclendiving/maxlpiterofs = 1500
0.01/0.06	c 
0.01/0.06	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.01/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.01/0.06	c heuristics/zirounding/freq = -1
0.01/0.06	c 
0.01/0.06	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.01/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.01/0.06	c separating/cmir/freq = -1
0.01/0.06	c 
0.01/0.06	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.01/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.01/0.06	c separating/flowcover/freq = -1
0.01/0.06	c 
0.01/0.06	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.01/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.01/0.06	c separating/rapidlearning/freq = 0
0.01/0.06	c 
0.01/0.06	c -----------------------------------------------------------------------------------------------
0.01/0.06	c start solving
0.01/0.06	c 
0.01/0.07	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.01/0.07	c   0.1s|     1 |     0 |    76 |     - |3825k|   0 |  36 | 231 |2443 | 231 |2443 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.09/0.17	c   0.2s|     1 |     0 |    90 |     - |4134k|   0 |  43 | 231 |2490 | 231 |2454 |  11 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.18/0.25	c   0.2s|     1 |     0 |   105 |     - |4580k|   0 |  46 | 231 |2490 | 231 |2458 |  15 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.28/0.36	c   0.4s|     1 |     0 |   111 |     - |4876k|   0 |  45 | 231 |2490 | 231 |2460 |  17 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.49/0.50	c   0.5s|     1 |     0 |   129 |     - |5143k|   0 |  46 | 231 |2490 | 231 |2463 |  20 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.59/0.64	c   0.6s|     1 |     0 |   151 |     - |5413k|   0 |  50 | 231 |2490 | 231 |2467 |  24 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.89/0.98	c   1.0s|     1 |     2 |   151 |     - |5413k|   0 |  50 | 231 |2490 | 231 |2467 |  24 |   0 |  14 | 0.000000e+00 |      --      |    Inf 
38.28/38.31	c  38.3s| 10000 |    57 |172412 |  17.2 |7616k|  38 |   - | 231 |7259 | 231 |2451 |  24 |5929 |2393 | 0.000000e+00 |      --      |    Inf 
64.29/64.32	c  64.3s| 20000 |    55 |345926 |  17.3 |8288k|  47 |  32 | 231 |8465 | 231 |2451 |  24 |  11k|2674 | 0.000000e+00 |      --      |    Inf 
89.19/89.29	c  89.3s| 30000 |    83 |512572 |  17.1 |9843k|  47 |  23 | 231 |  12k| 231 |2451 |  24 |  18k|2904 | 0.000000e+00 |      --      |    Inf 
117.29/117.37	c   117s| 40000 |    71 |687998 |  17.2 |  10M|  47 |  32 | 231 |  11k| 231 |2451 |  24 |  23k|3558 | 0.000000e+00 |      --      |    Inf 
144.89/144.93	c   145s| 50000 |    71 |863721 |  17.3 |  10M|  47 |   - | 231 |  11k| 231 |2451 |  24 |  29k|4036 | 0.000000e+00 |      --      |    Inf 
171.89/171.92	c   172s| 60000 |   107 |  1036k|  17.3 |  11M|  47 |   - | 231 |  13k| 231 |2451 |  24 |  35k|4451 | 0.000000e+00 |      --      |    Inf 
199.60/199.60	c   200s| 70000 |   138 |  1213k|  17.3 |  12M|  47 |   - | 231 |  16k| 231 |2451 |  24 |  41k|4897 | 0.000000e+00 |      --      |    Inf 
227.71/227.74	c   228s| 80000 |   126 |  1396k|  17.5 |  10M|  55 |  34 | 231 |  11k| 231 |2451 |  24 |  47k|5271 | 0.000000e+00 |      --      |    Inf 
254.20/254.27	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
254.20/254.27	c   254s| 90000 |   118 |  1572k|  17.5 |  11M|  55 |  25 | 231 |  12k| 231 |2451 |  24 |  53k|5548 | 0.000000e+00 |      --      |    Inf 
281.30/281.31	c   281s|100000 |   126 |  1748k|  17.5 |  11M|  56 |  36 | 231 |  13k| 231 |2451 |  24 |  59k|5904 | 0.000000e+00 |      --      |    Inf 
309.50/309.59	c   310s|110000 |   116 |  1936k|  17.6 |  11M|  58 |  45 | 231 |  12k| 231 |2451 |  24 |  64k|6237 | 0.000000e+00 |      --      |    Inf 
336.70/336.71	c   337s|120000 |    80 |  2118k|  17.7 |  11M|  58 |   - | 231 |  13k| 231 |2451 |  24 |  70k|6507 | 0.000000e+00 |      --      |    Inf 
364.20/364.23	c   364s|130000 |    24 |  2298k|  17.7 |  11M|  58 |  35 | 231 |  14k| 231 |2451 |  24 |  76k|6792 | 0.000000e+00 |      --      |    Inf 
370.00/370.00	c 
370.00/370.00	c SCIP Status        : problem is solved [infeasible]
370.00/370.00	c Solving Time (sec) : 369.99
370.00/370.00	c Solving Nodes      : 132059
370.00/370.00	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
370.00/370.00	c Dual Bound         : +1.00000000000000e+20
370.00/370.00	c Gap                : 0.00 %
370.00/370.00	s UNSATISFIABLE
370.00/370.00	c SCIP Status        : problem is solved [infeasible]
370.00/370.00	c Total Time         :     369.99
370.00/370.00	c   solving          :     369.99
370.00/370.00	c   presolving       :       0.03 (included in solving)
370.00/370.00	c   reading          :       0.02 (included in solving)
370.00/370.00	c Original Problem   :
370.00/370.00	c   Problem name     : HOME/instance-3451308-1307069638.opb
370.00/370.00	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
370.00/370.00	c   Constraints      : 2707 initial, 2707 maximal
370.00/370.00	c Presolved Problem  :
370.00/370.00	c   Problem name     : t_HOME/instance-3451308-1307069638.opb
370.00/370.00	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
370.00/370.00	c   Constraints      : 2443 initial, 16926 maximal
370.00/370.00	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
370.00/370.00	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
370.00/370.00	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
370.00/370.00	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
370.00/370.00	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
370.00/370.00	c   pseudoobj        :       0.00          0          0          0          0          0          0          0          0          0
370.00/370.00	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
370.00/370.00	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
370.00/370.00	c   knapsack         :       0.00          0          0          0          0          0          0          0          0          0
370.00/370.00	c   setppc           :       0.00          0          0          0          0          0        121          0          0          0
370.00/370.00	c   linear           :       0.01          0          0          0          0          0        143          0          0          0
370.00/370.00	c   logicor          :       0.02          0          0          0          0          0          0          0          0          0
370.00/370.00	c   root node        :          -          2          -          -          2          -          -          -          -          -
370.00/370.00	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
370.00/370.00	c   integral         :          0          0          0      68262          0          1          0        238       2844          0          0     132604
370.00/370.00	c   knapsack         :          1          5     507272          0          0          0      24634        725     172038          0          0          0
370.00/370.00	c   setppc           :         22          5     506792          0          0          0    1484309       1822     690943          0          0          0
370.00/370.00	c   linear           :          0+         5     351472          0          0          0         54          0        706          0          0          0
370.00/370.00	c   logicor          :       2420+         5     245101          0          0          0     462039        636     843392          0          0          0
370.00/370.00	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0
370.00/370.00	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
370.00/370.00	c   integral         :      32.62       0.00       0.00      32.62       0.00       0.00       0.00
370.00/370.00	c   knapsack         :       0.44       0.00       0.41       0.00       0.00       0.00       0.03
370.00/370.00	c   setppc           :       1.65       0.00       1.33       0.00       0.00       0.00       0.33
370.00/370.00	c   linear           :       0.16       0.00       0.15       0.00       0.00       0.00       0.00
370.00/370.00	c   logicor          :      12.05       0.00      11.63       0.00       0.00       0.00       0.41
370.00/370.00	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
370.00/370.00	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
370.00/370.00	c   vbounds          :          0          0          0          0
370.00/370.00	c   rootredcost      :          0          0          0          0
370.00/370.00	c   pseudoobj        :          0          0          0          0
370.00/370.00	c Propagator Timings :  TotalTime  Propagate    Resprop
370.00/370.00	c   vbounds          :       0.08       0.08       0.00
370.00/370.00	c   rootredcost      :       0.08       0.08       0.00
370.00/370.00	c   pseudoobj        :       0.05       0.05       0.00
370.00/370.00	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
370.00/370.00	c   propagation      :       0.11       3183       3176      17841       23.2         49       23.1          -
370.00/370.00	c   infeasible LP    :       5.16      62879      61122     384224       34.7        172       20.9          0
370.00/370.00	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
370.00/370.00	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
370.00/370.00	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
370.00/370.00	c   applied globally :          -          -          -      70236       19.6          -          -          -
370.00/370.00	c   applied locally  :          -          -          -       7162       34.4          -          -          -
370.00/370.00	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
370.00/370.00	c   cut pool         :       0.00          4          -          -        121          -    (maximal pool size: 502)
370.00/370.00	c   redcost          :       0.28      66625          0          0          0          0
370.00/370.00	c   impliedbounds    :       0.00          5          0          0          0          0
370.00/370.00	c   intobj           :       0.00          0          0          0          0          0
370.00/370.00	c   gomory           :       0.29          5          0          0       1251          0
370.00/370.00	c   cgmip            :       0.00          0          0          0          0          0
370.00/370.00	c   closecuts        :       0.00          0          0          0          0          0
370.00/370.00	c   strongcg         :       0.21          5          0          0       2342          0
370.00/370.00	c   cmir             :       0.00          0          0          0          0          0
370.00/370.00	c   flowcover        :       0.00          0          0          0          0          0
370.00/370.00	c   clique           :       0.00          5          0          0          0          0
370.00/370.00	c   zerohalf         :       0.00          0          0          0          0          0
370.00/370.00	c   mcf              :       0.00          1          0          0          0          0
370.00/370.00	c   oddcycle         :       0.00          0          0          0          0          0
370.00/370.00	c   rapidlearning    :       0.04          1          0          0          0         47
370.00/370.00	c Pricers            :       Time      Calls       Vars
370.00/370.00	c   problem variables:       0.00          0          0
370.00/370.00	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
370.00/370.00	c   relpscost        :      32.58      68262        238       2844          0          0     132604
370.00/370.00	c   pscost           :       0.00          0          0          0          0          0          0
370.00/370.00	c   inference        :       0.00          0          0          0          0          0          0
370.00/370.00	c   mostinf          :       0.00          0          0          0          0          0          0
370.00/370.00	c   leastinf         :       0.00          0          0          0          0          0          0
370.00/370.00	c   fullstrong       :       0.00          0          0          0          0          0          0
370.00/370.00	c   allfullstrong    :       0.00          0          0          0          0          0          0
370.00/370.00	c   random           :       0.00          0          0          0          0          0          0
370.00/370.00	c Primal Heuristics  :       Time      Calls      Found
370.00/370.00	c   LP solutions     :       0.00          -          0
370.00/370.00	c   pseudo solutions :       0.00          -          0
370.00/370.00	c   trivial          :       0.00          1          0
370.00/370.00	c   shiftandpropagate:       0.00          0          0
370.00/370.00	c   simplerounding   :       0.00          0          0
370.00/370.00	c   zirounding       :       0.00          0          0
370.00/370.00	c   rounding         :       0.00          0          0
370.00/370.00	c   shifting         :       0.00          0          0
370.00/370.00	c   intshifting      :       0.00          0          0
370.00/370.00	c   oneopt           :       0.00          0          0
370.00/370.00	c   twoopt           :       0.00          0          0
370.00/370.00	c   fixandinfer      :       0.00          0          0
370.00/370.00	c   feaspump         :       0.00          0          0
370.00/370.00	c   clique           :       0.00          0          0
370.00/370.00	c   coefdiving       :       0.00          0          0
370.00/370.00	c   pscostdiving     :       0.00          0          0
370.00/370.00	c   fracdiving       :       0.00          0          0
370.00/370.00	c   veclendiving     :       0.00          0          0
370.00/370.00	c   intdiving        :       0.00          0          0
370.00/370.00	c   actconsdiving    :       0.00          0          0
370.00/370.00	c   objpscostdiving  :       0.00          0          0
370.00/370.00	c   rootsoldiving    :       0.00          0          0
370.00/370.00	c   linesearchdiving :       0.00          0          0
370.00/370.00	c   guideddiving     :       0.00          0          0
370.00/370.00	c   octane           :       0.00          0          0
370.00/370.00	c   rens             :       0.00          0          0
370.00/370.00	c   rins             :       0.00          0          0
370.00/370.00	c   localbranching   :       0.00          0          0
370.00/370.00	c   mutation         :       0.00          0          0
370.00/370.00	c   crossover        :       0.00          0          0
370.00/370.00	c   dins             :       0.00          0          0
370.00/370.00	c   vbounds          :       0.00          0          0
370.00/370.00	c   undercover       :       0.00          0          0
370.00/370.00	c   subnlp           :       0.00          0          0
370.00/370.00	c   trysol           :       0.00          0          0
370.00/370.00	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
370.00/370.00	c   primal LP        :       0.00          0          0       0.00          -
370.00/370.00	c   dual LP          :     284.15     130793    2334716      17.85    8216.47
370.00/370.00	c   lex dual LP      :       0.00          0          0       0.00          -
370.00/370.00	c   barrier LP       :       0.00          0          0       0.00          -
370.00/370.00	c   diving/probing LP:       0.00          0          0       0.00          -
370.00/370.00	c   strong branching :      31.49       6894     246952      35.82    7841.90
370.00/370.00	c     (at root node) :          -         14       2933     209.50          -
370.00/370.00	c   conflict analysis:       0.00          0          0       0.00          -
370.00/370.00	c B&B Tree           :
370.00/370.00	c   number of runs   :          1
370.00/370.00	c   nodes            :     132059
370.00/370.00	c   nodes (total)    :     132059
370.00/370.00	c   nodes left       :          0
370.00/370.00	c   max depth        :         58
370.00/370.00	c   max depth (total):         58
370.00/370.00	c   backtracks       :      15857 (12.0%)
370.00/370.00	c   delayed cutoffs  :        546
370.00/370.00	c   repropagations   :     210921 (249540 domain reductions, 543 cutoffs)
370.00/370.00	c   avg switch length:       4.85
370.00/370.00	c   switching time   :      12.23
370.00/370.00	c Solution           :
370.00/370.00	c   Solutions found  :          0 (0 improvements)
370.00/370.00	c   Primal Bound     : infeasible
370.00/370.00	c   Dual Bound       :          -
370.00/370.00	c   Gap              :       0.00 %
370.00/370.00	c   Root Dual Bound  : +0.00000000000000e+00
370.00/370.00	c   Root Iterations  :        151
370.00/370.01	c Time complete: 370.02.

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-3451308-1307069638/watcher-3451308-1307069638 -o /tmp/evaluation-result-3451308-1307069638/solver-3451308-1307069638 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f HOME/instance-3451308-1307069638.opb -t 1800 -m 15500 

running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 2.00 1.97 1.77 3/373 7024
/proc/meminfo: memFree=22853200/32951124 swapFree=37148216/67111528
[pid=7024] ppid=7022 vsize=13148 CPUtime=0 cores=0,2,4,6
/proc/7024/stat : 7024 (scip-2.0.1.4b.l) R 7022 7024 5516 0 -1 4202496 2253 0 0 0 0 0 0 0 25 0 1 0 818564265 13463552 2206 33554432000 4194304 9163163 140736181922704 18446744073709551615 6919008 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7024/statm: 3287 2206 392 1214 0 2069 0

[startup+0.0241661 s]
/proc/loadavg: 2.00 1.97 1.77 3/373 7024
/proc/meminfo: memFree=22853200/32951124 swapFree=37148216/67111528
[pid=7024] ppid=7022 vsize=14040 CPUtime=0.01 cores=0,2,4,6
/proc/7024/stat : 7024 (scip-2.0.1.4b.l) R 7022 7024 5516 0 -1 4202496 2480 0 0 0 1 0 0 0 25 0 1 0 818564265 14376960 2433 33554432000 4194304 9163163 140736181922704 18446744073709551615 6137494 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7024/statm: 3510 2433 392 1214 0 2292 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 14040

[startup+0.101153 s]
/proc/loadavg: 2.00 1.97 1.77 3/373 7024
/proc/meminfo: memFree=22853200/32951124 swapFree=37148216/67111528
[pid=7024] ppid=7022 vsize=26640 CPUtime=0.09 cores=0,2,4,6
/proc/7024/stat : 7024 (scip-2.0.1.4b.l) R 7022 7024 5516 0 -1 4202496 5891 0 0 0 9 0 0 0 25 0 1 0 818564265 27279360 5546 33554432000 4194304 9163163 140736181922704 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7024/statm: 6660 5546 649 1214 0 5442 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26640

[startup+0.301139 s]
/proc/loadavg: 2.00 1.97 1.77 3/373 7024
/proc/meminfo: memFree=22853200/32951124 swapFree=37148216/67111528
[pid=7024] ppid=7022 vsize=41500 CPUtime=0.28 cores=0,2,4,6
/proc/7024/stat : 7024 (scip-2.0.1.4b.l) R 7022 7024 5516 0 -1 4202496 10133 0 0 0 28 0 0 0 25 0 1 0 818564265 42496000 9077 33554432000 4194304 9163163 140736181922704 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7024/statm: 10375 9077 702 1214 0 9157 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 41500

[startup+0.701076 s]
/proc/loadavg: 2.00 1.97 1.77 3/373 7024
/proc/meminfo: memFree=22853200/32951124 swapFree=37148216/67111528
[pid=7024] ppid=7022 vsize=41732 CPUtime=0.69 cores=0,2,4,6
/proc/7024/stat : 7024 (scip-2.0.1.4b.l) R 7022 7024 5516 0 -1 4202496 10200 0 0 0 68 1 0 0 25 0 1 0 818564265 42733568 9144 33554432000 4194304 9163163 140736181922704 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7024/statm: 10433 9144 705 1214 0 9215 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41732

[startup+1.50093 s]
/proc/loadavg: 2.00 1.97 1.77 3/374 7025
/proc/meminfo: memFree=22818844/32951124 swapFree=37148216/67111528
[pid=7024] ppid=7022 vsize=41732 CPUtime=1.48 cores=0,2,4,6
/proc/7024/stat : 7024 (scip-2.0.1.4b.l) R 7022 7024 5516 0 -1 4202496 10201 0 0 0 147 1 0 0 25 0 1 0 818564265 42733568 9145 33554432000 4194304 9163163 140736181922704 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7024/statm: 10433 9145 706 1214 0 9215 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 41732

[startup+3.10064 s]
/proc/loadavg: 2.00 1.97 1.77 3/374 7025
/proc/meminfo: memFree=22818084/32951124 swapFree=37148216/67111528
[pid=7024] ppid=7022 vsize=41732 CPUtime=3.09 cores=0,2,4,6
/proc/7024/stat : 7024 (scip-2.0.1.4b.l) R 7022 7024 5516 0 -1 4202496 10207 0 0 0 305 4 0 0 25 0 1 0 818564265 42733568 9151 33554432000 4194304 9163163 140736181922704 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7024/statm: 10433 9151 707 1214 0 9215 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41732

[startup+6.30106 s]
/proc/loadavg: 2.00 1.97 1.77 3/374 7025
/proc/meminfo: memFree=22818084/32951124 swapFree=37148216/67111528
[pid=7024] ppid=7022 vsize=41732 CPUtime=6.29 cores=0,2,4,6
/proc/7024/stat : 7024 (scip-2.0.1.4b.l) R 7022 7024 5516 0 -1 4202496 10207 0 0 0 622 7 0 0 25 0 1 0 818564265 42733568 9151 33554432000 4194304 9163163 140736181922704 18446744073709551615 7085129 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7024/statm: 10433 9151 707 1214 0 9215 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41732

[startup+12.7009 s]
/proc/loadavg: 2.00 1.97 1.78 3/374 7025
/proc/meminfo: memFree=22817492/32951124 swapFree=37148216/67111528
[pid=7024] ppid=7022 vsize=41732 CPUtime=12.68 cores=0,2,4,6
/proc/7024/stat : 7024 (scip-2.0.1.4b.l) R 7022 7024 5516 0 -1 4202496 10207 0 0 0 1255 13 0 0 25 0 1 0 818564265 42733568 9151 33554432000 4194304 9163163 140736181922704 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7024/statm: 10433 9151 707 1214 0 9215 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 41732

[startup+25.5005 s]
/proc/loadavg: 2.00 1.97 1.78 3/374 7026
/proc/meminfo: memFree=22817048/32951124 swapFree=37148216/67111528
[pid=7024] ppid=7022 vsize=41732 CPUtime=25.48 cores=0,2,4,6
/proc/7024/stat : 7024 (scip-2.0.1.4b.l) R 7022 7024 5516 0 -1 4202496 10283 0 0 0 2522 26 0 0 25 0 1 0 818564265 42733568 9227 33554432000 4194304 9163163 140736181922704 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7024/statm: 10433 9227 707 1214 0 9215 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 41732

[startup+51.1009 s]
/proc/loadavg: 2.00 1.97 1.78 3/374 7026
/proc/meminfo: memFree=22816464/32951124 swapFree=37148216/67111528
[pid=7024] ppid=7022 vsize=41732 CPUtime=51.08 cores=0,2,4,6
/proc/7024/stat : 7024 (scip-2.0.1.4b.l) R 7022 7024 5516 0 -1 4202496 10284 0 0 0 5060 48 0 0 25 0 1 0 818564265 42733568 9228 33554432000 4194304 9163163 140736181922704 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7024/statm: 10433 9228 707 1214 0 9215 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 41732

[startup+102.314 s]
/proc/loadavg: 2.00 1.97 1.79 3/374 7028
/proc/meminfo: memFree=22813164/32951124 swapFree=37148216/67111528
[pid=7024] ppid=7022 vsize=42320 CPUtime=102.31 cores=0,2,4,6
/proc/7024/stat : 7024 (scip-2.0.1.4b.l) R 7022 7024 5516 0 -1 4202496 10656 0 0 0 10136 95 0 0 25 0 1 0 818564265 43335680 9600 33554432000 4194304 9163163 140736181922704 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7024/statm: 10580 9600 707 1214 0 9362 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 42320

[startup+162.301 s]
/proc/loadavg: 2.00 1.97 1.80 3/374 7029
/proc/meminfo: memFree=22809552/32951124 swapFree=37148216/67111528
[pid=7024] ppid=7022 vsize=43664 CPUtime=162.3 cores=0,2,4,6
/proc/7024/stat : 7024 (scip-2.0.1.4b.l) R 7022 7024 5516 0 -1 4202496 10998 0 0 0 16076 154 0 0 25 0 1 0 818564265 44711936 9942 33554432000 4194304 9163163 140736181922704 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7024/statm: 10916 9942 707 1214 0 9698 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 43664

[startup+222.301 s]
/proc/loadavg: 2.04 1.99 1.82 3/374 7058
/proc/meminfo: memFree=22182640/32951124 swapFree=37148216/67111528
[pid=7024] ppid=7022 vsize=45804 CPUtime=222.29 cores=0,2,4,6
/proc/7024/stat : 7024 (scip-2.0.1.4b.l) R 7022 7024 5516 0 -1 4202496 11529 0 0 0 22024 205 0 0 25 0 1 0 818564265 46903296 10473 33554432000 4194304 9163163 140736181922704 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7024/statm: 11451 10473 707 1214 0 10233 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 45804

[startup+282.301 s]
/proc/loadavg: 2.05 2.00 1.83 3/374 7059
/proc/meminfo: memFree=21532340/32951124 swapFree=37148216/67111528
[pid=7024] ppid=7022 vsize=45804 CPUtime=282.29 cores=0,2,4,6
/proc/7024/stat : 7024 (scip-2.0.1.4b.l) R 7022 7024 5516 0 -1 4202496 11558 0 0 0 27967 262 0 0 25 0 1 0 818564265 46903296 10502 33554432000 4194304 9163163 140736181922704 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7024/statm: 11451 10502 707 1214 0 10233 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 45804

[startup+342.301 s]
/proc/loadavg: 2.02 2.00 1.84 3/374 7061
/proc/meminfo: memFree=21531900/32951124 swapFree=37148216/67111528
[pid=7024] ppid=7022 vsize=46524 CPUtime=342.3 cores=0,2,4,6
/proc/7024/stat : 7024 (scip-2.0.1.4b.l) R 7022 7024 5516 0 -1 4202496 11703 0 0 0 33912 318 0 0 25 0 1 0 818564265 47640576 10647 33554432000 4194304 9163163 140736181922704 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7024/statm: 11631 10647 707 1214 0 10413 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 46524

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

[startup+345.501 s]
/proc/loadavg: 2.01 2.00 1.84 3/374 7061
/proc/meminfo: memFree=21531776/32951124 swapFree=37148216/67111528
[pid=7024] ppid=7022 vsize=46524 CPUtime=345.49 cores=0,2,4,6
/proc/7024/stat : 7024 (scip-2.0.1.4b.l) R 7022 7024 5516 0 -1 4202496 11703 0 0 0 34229 320 0 0 25 0 1 0 818564265 47640576 10647 33554432000 4194304 9163163 140736181922704 18446744073709551615 7379350 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7024/statm: 11631 10647 707 1214 0 10413 0
Current children cumulated CPU time (s) 345.49
Current children cumulated vsize (KiB) 46524

[startup+358.301 s]
/proc/loadavg: 2.01 2.00 1.84 3/374 7062
/proc/meminfo: memFree=21531528/32951124 swapFree=37148216/67111528
[pid=7024] ppid=7022 vsize=46816 CPUtime=358.3 cores=0,2,4,6
/proc/7024/stat : 7024 (scip-2.0.1.4b.l) R 7022 7024 5516 0 -1 4202496 11778 0 0 0 35498 332 0 0 25 0 1 0 818564265 47939584 10722 33554432000 4194304 9163163 140736181922704 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7024/statm: 11704 10722 707 1214 0 10486 0
Current children cumulated CPU time (s) 358.3
Current children cumulated vsize (KiB) 46816

[startup+364.701 s]
/proc/loadavg: 2.01 2.00 1.84 3/374 7062
/proc/meminfo: memFree=21531460/32951124 swapFree=37148216/67111528
[pid=7024] ppid=7022 vsize=46816 CPUtime=364.69 cores=0,2,4,6
/proc/7024/stat : 7024 (scip-2.0.1.4b.l) R 7022 7024 5516 0 -1 4202496 11784 0 0 0 36131 338 0 0 25 0 1 0 818564265 47939584 10728 33554432000 4194304 9163163 140736181922704 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7024/statm: 11704 10728 707 1214 0 10486 0
Current children cumulated CPU time (s) 364.69
Current children cumulated vsize (KiB) 46816

[startup+367.901 s]
/proc/loadavg: 2.01 2.00 1.84 3/374 7062
/proc/meminfo: memFree=21531460/32951124 swapFree=37148216/67111528
[pid=7024] ppid=7022 vsize=46816 CPUtime=367.9 cores=0,2,4,6
/proc/7024/stat : 7024 (scip-2.0.1.4b.l) R 7022 7024 5516 0 -1 4202496 11787 0 0 0 36449 341 0 0 25 0 1 0 818564265 47939584 10731 33554432000 4194304 9163163 140736181922704 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7024/statm: 11704 10731 707 1214 0 10486 0
Current children cumulated CPU time (s) 367.9
Current children cumulated vsize (KiB) 46816

[startup+368.701 s]
/proc/loadavg: 2.01 2.00 1.84 3/374 7062
/proc/meminfo: memFree=21530716/32951124 swapFree=37148216/67111528
[pid=7024] ppid=7022 vsize=46816 CPUtime=368.7 cores=0,2,4,6
/proc/7024/stat : 7024 (scip-2.0.1.4b.l) R 7022 7024 5516 0 -1 4202496 11787 0 0 0 36529 341 0 0 25 0 1 0 818564265 47939584 10731 33554432000 4194304 9163163 140736181922704 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7024/statm: 11704 10731 707 1214 0 10486 0
Current children cumulated CPU time (s) 368.7
Current children cumulated vsize (KiB) 46816

[startup+369.501 s]
/proc/loadavg: 2.01 2.00 1.84 3/374 7062
/proc/meminfo: memFree=21530840/32951124 swapFree=37148216/67111528
[pid=7024] ppid=7022 vsize=46816 CPUtime=369.51 cores=0,2,4,6
/proc/7024/stat : 7024 (scip-2.0.1.4b.l) R 7022 7024 5516 0 -1 4202496 11787 0 0 0 36609 342 0 0 25 0 1 0 818564265 47939584 10731 33554432000 4194304 9163163 140736181922704 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7024/statm: 11704 10731 707 1214 0 10486 0
Current children cumulated CPU time (s) 369.51
Current children cumulated vsize (KiB) 46816

[startup+369.901 s]
/proc/loadavg: 2.01 2.00 1.84 3/374 7062
/proc/meminfo: memFree=21530840/32951124 swapFree=37148216/67111528
[pid=7024] ppid=7022 vsize=46816 CPUtime=369.9 cores=0,2,4,6
/proc/7024/stat : 7024 (scip-2.0.1.4b.l) R 7022 7024 5516 0 -1 4202496 11787 0 0 0 36647 343 0 0 25 0 1 0 818564265 47939584 10731 33554432000 4194304 9163163 140736181922704 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7024/statm: 11704 10731 707 1214 0 10486 0
Current children cumulated CPU time (s) 369.9
Current children cumulated vsize (KiB) 46816

[startup+370.001 s]
/proc/loadavg: 2.01 2.00 1.84 3/374 7062
/proc/meminfo: memFree=21530840/32951124 swapFree=37148216/67111528
[pid=7024] ppid=7022 vsize=46816 CPUtime=370 cores=0,2,4,6
/proc/7024/stat : 7024 (scip-2.0.1.4b.l) R 7022 7024 5516 0 -1 4202496 11787 0 0 0 36657 343 0 0 25 0 1 0 818564265 47939584 10731 33554432000 4194304 9163163 140736181922704 18446744073709551615 4240272 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7024/statm: 11704 10731 707 1214 0 10486 0
Current children cumulated CPU time (s) 370
Current children cumulated vsize (KiB) 46816

Child status: 0
Real time (s): 370.02
CPU time (s): 370.028
CPU user time (s): 366.593
CPU system time (s): 3.43448
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 46816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 366.593
system time used= 3.43448
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11792
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 699

runsolver used 1.42278 second user time and 2.95955 second system time

The end

Launcher Data 

Begin job on node104 at 2011-06-03 04:53:58
IDJOB=3451308
IDBENCH=1365
IDSOLVER=1948
FILE ID=node104/3451308-1307069638
RUNJOBID= node104-1307068486-6730
PBS_JOBID= 13497884
Free space on /tmp= 73932 MiB

SOLVER NAME= SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900550720.opb
COMMAND LINE= HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3451308-1307069638/watcher-3451308-1307069638 -o /tmp/evaluation-result-3451308-1307069638/solver-3451308-1307069638 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f HOME/instance-3451308-1307069638.opb -t 1800 -m 15500

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

MD5SUM BENCH= 76a48b8845ca731b7df3e7e82d604015
RANDOM SEED=1560435845

node104.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		: 2666.855
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	: 5333.71
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		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
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	: 5332.67
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		: 2666.855
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	: 5332.80
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		: 2666.855
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	: 5293.18
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		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
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		: 2666.855
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22853496 kB
Buffers:        410080 kB
Cached:        7537604 kB
SwapCached:     163904 kB
Active:        3782648 kB
Inactive:      5980580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22853496 kB
SwapTotal:    67111528 kB
SwapFree:     37148216 kB
Dirty:           12460 kB
Writeback:           0 kB
AnonPages:     1674460 kB
Mapped:          14000 kB
Slab:           180084 kB
PageTables:      88816 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 87766784 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= 73900 MiB
End job on node104 at 2011-06-03 05:00:08