Trace number 3488798

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SCIP spx E_2 2011-06-10 (fixed)UNSAT 486.771 486.77

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900670234.opb
MD5SUM92f66beef1a16468af1cdeb8f0308249
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 benchmark34.0158
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 641
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c SCIP version 2.0.1.5 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.5]
0.00/0.00	c Copyright (c) 2002-2011 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-3488798-1307751979.opb>
0.00/0.02	c original problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2707 constraints
0.00/0.02	c problem read
0.00/0.02	c No objective function, only one solution is needed.
0.00/0.02	c presolving settings loaded
0.00/0.02	c presolving:
0.00/0.04	c (round 1) 0 del vars, 143 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2542 upgd conss, 242 impls, 22 clqs
0.00/0.04	c (round 2) 0 del vars, 143 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.00/0.05	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
0.00/0.05	c presolving (4 rounds):
0.00/0.05	c  0 deleted vars, 264 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.05	c  242 implications, 22 cliques
0.00/0.05	c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.00/0.05	c       1 constraints of type <knapsack>
0.00/0.05	c      22 constraints of type <setppc>
0.00/0.05	c    2420 constraints of type <logicor>
0.00/0.05	c transformed objective value is always integral (scale: 1)
0.00/0.05	c Presolving Time: 0.03
0.00/0.05	c - non default parameters ----------------------------------------------------------------------
0.00/0.05	c # SCIP version 2.0.1.5
0.00/0.05	c 
0.00/0.05	c # frequency for displaying node information lines
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.05	c display/freq = 10000
0.00/0.05	c 
0.00/0.05	c # maximal time in seconds to run
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.05	c limits/time = 1797
0.00/0.05	c 
0.00/0.05	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.05	c limits/memory = 13950
0.00/0.05	c 
0.00/0.05	c # solving stops, if the given number of solutions were found (-1: no limit)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.05	c limits/solutions = 1
0.00/0.05	c 
0.00/0.05	c # maximal number of separation rounds per node (-1: unlimited)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 5]
0.00/0.05	c separating/maxrounds = 1
0.00/0.05	c 
0.00/0.05	c # maximal number of separation rounds in the root node (-1: unlimited)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.05	c separating/maxroundsroot = 5
0.00/0.05	c 
0.00/0.05	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.05	c # [type: int, range: [1,2], default: 1]
0.00/0.05	c timing/clocktype = 2
0.00/0.05	c 
0.00/0.05	c # belongs reading time to solving time?
0.00/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05	c timing/reading = TRUE
0.00/0.05	c 
0.00/0.05	c # should presolving try to simplify inequalities
0.00/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05	c constraints/linear/simplifyinequalities = TRUE
0.00/0.05	c 
0.00/0.05	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.00/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05	c constraints/indicator/addCouplingCons = TRUE
0.00/0.05	c 
0.00/0.05	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.00/0.05	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.00/0.05	c constraints/knapsack/disaggregation = FALSE
0.00/0.05	c 
0.00/0.05	c # should presolving try to simplify knapsacks
0.00/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05	c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.05	c 
0.00/0.05	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.05	c presolving/probing/maxrounds = 0
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/coefdiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/coefdiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/coefdiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 30]
0.00/0.05	c heuristics/crossover/freq = -1
0.00/0.05	c 
0.00/0.05	c # number of nodes added to the contingent of the total nodes
0.00/0.05	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.00/0.05	c heuristics/crossover/nodesofs = 750
0.00/0.05	c 
0.00/0.05	c # number of nodes without incumbent change that heuristic should wait
0.00/0.05	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.00/0.05	c heuristics/crossover/nwaitingnodes = 100
0.00/0.05	c 
0.00/0.05	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.00/0.05	c # [type: real, range: [0,1], default: 0.1]
0.00/0.05	c heuristics/crossover/nodesquot = 0.15
0.00/0.05	c 
0.00/0.05	c # minimum percentage of integer variables that have to be fixed 
0.00/0.05	c # [type: real, range: [0,1], default: 0.666]
0.00/0.05	c heuristics/crossover/minfixingrate = 0.5
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.05	c heuristics/feaspump/freq = -1
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/feaspump/maxlpiterofs = 2000
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/fracdiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/fracdiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/fracdiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/guideddiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/guideddiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/guideddiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/intdiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/intshifting/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/linesearchdiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/linesearchdiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.05	c heuristics/objpscostdiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to total iteration number
0.00/0.05	c # [type: real, range: [0,1], default: 0.01]
0.00/0.05	c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/objpscostdiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05	c heuristics/oneopt/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/pscostdiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/pscostdiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/pscostdiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05	c heuristics/rens/freq = -1
0.00/0.05	c 
0.00/0.05	c # minimum percentage of integer variables that have to be fixable 
0.00/0.05	c # [type: real, range: [0,1], default: 0.5]
0.00/0.05	c heuristics/rens/minfixingrate = 0.3
0.00/0.05	c 
0.00/0.05	c # number of nodes added to the contingent of the total nodes
0.00/0.05	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.00/0.05	c heuristics/rens/nodesofs = 2000
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.05	c heuristics/rootsoldiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.00/0.05	c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/rootsoldiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05	c heuristics/rounding/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05	c heuristics/shiftandpropagate/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/shifting/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05	c heuristics/simplerounding/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05	c heuristics/subnlp/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05	c heuristics/trivial/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05	c heuristics/trysol/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05	c heuristics/undercover/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/veclendiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/veclendiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/veclendiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05	c heuristics/zirounding/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05	c separating/cmir/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05	c separating/flowcover/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.05	c separating/rapidlearning/freq = 0
0.00/0.05	c 
0.00/0.05	c -----------------------------------------------------------------------------------------------
0.00/0.05	c start solving
0.00/0.05	c 
0.00/0.06	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.00/0.06	c   0.1s|     1 |     0 |    76 |     - |3825k|   0 |  36 | 231 |2443 | 231 |2443 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.09/0.16	c   0.2s|     1 |     0 |   101 |     - |4123k|   0 |  47 | 231 |2489 | 231 |2452 |   9 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.19/0.27	c   0.3s|     1 |     0 |   114 |     - |4472k|   0 |  44 | 231 |2489 | 231 |2454 |  11 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.29/0.38	c   0.4s|     1 |     0 |   125 |     - |4821k|   0 |  46 | 231 |2489 | 231 |2455 |  12 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.39/0.47	c   0.5s|     1 |     0 |   145 |     - |5231k|   0 |  49 | 231 |2489 | 231 |2459 |  16 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.49/0.60	c   0.6s|     1 |     0 |   161 |     - |5646k|   0 |  44 | 231 |2489 | 231 |2460 |  17 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.69/0.72	c   0.7s|     1 |     2 |   161 |     - |5646k|   0 |  44 | 231 |2489 | 231 |2460 |  17 |   0 |  13 | 0.000000e+00 |      --      |    Inf 
35.09/35.15	c  35.2s| 10000 |    90 |173983 |  17.4 |7796k|  35 |  27 | 231 |6745 | 231 |2451 |  17 |5978 |2632 | 0.000000e+00 |      --      |    Inf 
55.89/55.96	c  56.0s| 20000 |   125 |330190 |  16.5 |9121k|  43 |   - | 231 |9271 | 231 |2451 |  17 |  11k|2644 | 0.000000e+00 |      --      |    Inf 
78.10/78.13	c  78.1s| 30000 |   167 |486177 |  16.2 |8844k|  46 |  28 | 231 |7643 | 231 |2451 |  17 |  17k|2994 | 0.000000e+00 |      --      |    Inf 
100.88/100.90	c   101s| 40000 |   164 |643361 |  16.1 |8886k|  48 |  35 | 231 |7456 | 231 |2451 |  17 |  22k|3515 | 0.000000e+00 |      --      |    Inf 
123.38/123.45	c   123s| 50000 |   186 |798685 |  16.0 |9210k|  53 |   - | 231 |7943 | 231 |2451 |  17 |  28k|3973 | 0.000000e+00 |      --      |    Inf 
146.30/146.38	c   146s| 60000 |   195 |957792 |  16.0 |  10M|  53 |   - | 231 |9767 | 231 |2451 |  17 |  33k|4439 | 0.000000e+00 |      --      |    Inf 
168.88/169.00	c   169s| 70000 |   261 |  1114k|  15.9 |  11M|  53 |   - | 231 |  11k| 231 |2451 |  17 |  39k|4888 | 0.000000e+00 |      --      |    Inf 
192.40/192.48	c   192s| 80000 |   246 |  1279k|  16.0 |  10M|  53 |  37 | 231 |9199 | 231 |2451 |  17 |  45k|5267 | 0.000000e+00 |      --      |    Inf 
214.59/214.61	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
214.59/214.61	c   215s| 90000 |   285 |  1437k|  16.0 |  10M|  53 |   - | 231 |  10k| 231 |2451 |  17 |  50k|5561 | 0.000000e+00 |      --      |    Inf 
238.49/238.58	c   239s|100000 |   365 |  1614k|  16.1 |  11M|  58 |   - | 231 |9503 | 231 |2451 |  17 |  55k|5880 | 0.000000e+00 |      --      |    Inf 
261.29/261.39	c   261s|110000 |   312 |  1775k|  16.1 |  10M|  60 |   - | 231 |7706 | 231 |2451 |  17 |  61k|6251 | 0.000000e+00 |      --      |    Inf 
284.29/284.37	c   284s|120000 |   313 |  1944k|  16.2 |  10M|  61 |  25 | 231 |8499 | 231 |2451 |  17 |  66k|6482 | 0.000000e+00 |      --      |    Inf 
307.39/307.40	c   307s|130000 |   271 |  2110k|  16.2 |  10M|  63 |  31 | 231 |7594 | 231 |2451 |  17 |  72k|6803 | 0.000000e+00 |      --      |    Inf 
330.20/330.26	c   330s|140000 |   229 |  2276k|  16.3 |  10M|  63 |  41 | 231 |8339 | 231 |2451 |  17 |  77k|7044 | 0.000000e+00 |      --      |    Inf 
353.29/353.30	c   353s|150000 |   166 |  2446k|  16.3 |  10M|  63 |  26 | 231 |8025 | 231 |2451 |  17 |  83k|7260 | 0.000000e+00 |      --      |    Inf 
376.89/376.91	c   377s|160000 |   149 |  2618k|  16.4 |  10M|  63 |   - | 231 |  10k| 231 |2451 |  17 |  88k|7561 | 0.000000e+00 |      --      |    Inf 
400.19/400.30	c   400s|170000 |   118 |  2788k|  16.4 |  10M|  63 |   - | 231 |8926 | 231 |2451 |  17 |  94k|7827 | 0.000000e+00 |      --      |    Inf 
423.59/423.60	c   424s|180000 |   105 |  2964k|  16.5 |  10M|  63 |   - | 231 |9895 | 231 |2451 |  17 | 100k|7997 | 0.000000e+00 |      --      |    Inf 
445.79/445.84	c   446s|190000 |    61 |  3123k|  16.4 |  10M|  63 |   - | 231 |9234 | 231 |2451 |  17 | 105k|8237 | 0.000000e+00 |      --      |    Inf 
468.60/468.60	c   469s|200000 |    40 |  3288k|  16.4 |  10M|  63 |   - | 231 |9805 | 231 |2451 |  17 | 111k|8481 | 0.000000e+00 |      --      |    Inf 
486.69/486.75	c 
486.69/486.75	c SCIP Status        : problem is solved [infeasible]
486.69/486.75	c Solving Time (sec) : 486.75
486.69/486.75	c Solving Nodes      : 207834
486.69/486.75	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
486.69/486.75	c Dual Bound         : +1.00000000000000e+20
486.69/486.75	c Gap                : 0.00 %
486.69/486.75	s UNSATISFIABLE
486.69/486.75	c SCIP Status        : problem is solved [infeasible]
486.69/486.75	c Total Time         :     486.75
486.69/486.75	c   solving          :     486.75
486.69/486.75	c   presolving       :       0.03 (included in solving)
486.69/486.75	c   reading          :       0.02 (included in solving)
486.69/486.75	c Original Problem   :
486.69/486.75	c   Problem name     : HOME/instance-3488798-1307751979.opb
486.69/486.75	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
486.69/486.75	c   Constraints      : 2707 initial, 2707 maximal
486.69/486.75	c Presolved Problem  :
486.69/486.75	c   Problem name     : t_HOME/instance-3488798-1307751979.opb
486.69/486.75	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
486.69/486.75	c   Constraints      : 2443 initial, 11872 maximal
486.69/486.75	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
486.69/486.75	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
486.69/486.75	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
486.69/486.75	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
486.69/486.75	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
486.69/486.75	c   pseudoobj        :       0.00          0          0          0          0          0          0          0          0          0
486.69/486.75	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
486.69/486.75	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
486.69/486.75	c   knapsack         :       0.00          0          0          0          0          0          0          0          0          0
486.69/486.75	c   setppc           :       0.00          0          0          0          0          0        121          0          0          0
486.69/486.75	c   linear           :       0.01          0          0          0          0          0        143          0          0          0
486.69/486.75	c   logicor          :       0.01          0          0          0          0          0          0          0          0          0
486.69/486.75	c   root node        :          -          1          -          -          1          -          -          -          -          -
486.69/486.75	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
486.69/486.75	c   integral         :          0          0          0     106614          0          1          0        344       3401          0          0     208722
486.69/486.75	c   knapsack         :          1          5     787425          0          0          0      37495       1214     283350          0          0          0
486.69/486.75	c   setppc           :         22          5     786867          0          0          0    2356780       3199    1053996          0          0          0
486.69/486.75	c   linear           :          0+         5     278056          0          0          0         24          0       1188          0          0          0
486.69/486.75	c   logicor          :       2420+         5     383274          0          0          0     761052        915    1336174          0          0          0
486.69/486.75	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0
486.69/486.75	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
486.69/486.75	c   integral         :      35.27       0.00       0.00      35.27       0.00       0.00       0.00
486.69/486.75	c   knapsack         :       0.66       0.00       0.62       0.00       0.00       0.00       0.04
486.69/486.75	c   setppc           :       2.26       0.00       1.77       0.00       0.00       0.00       0.49
486.69/486.75	c   linear           :       0.12       0.00       0.12       0.00       0.00       0.00       0.00
486.69/486.75	c   logicor          :      13.68       0.00      13.03       0.00       0.00       0.00       0.65
486.69/486.75	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
486.69/486.75	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
486.69/486.75	c   vbounds          :          0          0          0          0
486.69/486.75	c   rootredcost      :          0          0          0          0
486.69/486.75	c   pseudoobj        :          0          0          0          0
486.69/486.75	c Propagator Timings :  TotalTime  Propagate    Resprop
486.69/486.75	c   vbounds          :       0.10       0.10       0.00
486.69/486.75	c   rootredcost      :       0.11       0.11       0.00
486.69/486.75	c   pseudoobj        :       0.08       0.08       0.00
486.69/486.75	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
486.69/486.75	c   propagation      :       0.19       5328       5314      30448       25.0         77       23.5          -
486.69/486.75	c   infeasible LP    :       7.88      98671      94259     605523       36.8        296       17.8          0
486.69/486.75	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
486.69/486.75	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
486.69/486.75	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
486.69/486.75	c   applied globally :          -          -          -     100420       20.5          -          -          -
486.69/486.75	c   applied locally  :          -          -          -      15059       35.0          -          -          -
486.69/486.75	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
486.69/486.75	c   cut pool         :       0.00          4          -          -         42          -    (maximal pool size: 563)
486.69/486.75	c   redcost          :       0.40     104811          0          0          0          0
486.69/486.75	c   impliedbounds    :       0.00          5          0          0          0          0
486.69/486.75	c   intobj           :       0.00          0          0          0          0          0
486.69/486.75	c   gomory           :       0.31          5          0          0       1000          0
486.69/486.75	c   cgmip            :       0.00          0          0          0          0          0
486.69/486.75	c   closecuts        :       0.00          0          0          0          0          0
486.69/486.75	c   strongcg         :       0.16          5          0          0       2500          0
486.69/486.75	c   cmir             :       0.00          0          0          0          0          0
486.69/486.75	c   flowcover        :       0.00          0          0          0          0          0
486.69/486.75	c   clique           :       0.00          5          0          0          0          0
486.69/486.75	c   zerohalf         :       0.00          0          0          0          0          0
486.69/486.75	c   mcf              :       0.00          1          0          0          0          0
486.69/486.75	c   oddcycle         :       0.00          0          0          0          0          0
486.69/486.75	c   rapidlearning    :       0.04          1          0          0          0         46
486.69/486.75	c Pricers            :       Time      Calls       Vars
486.69/486.75	c   problem variables:       0.00          0          0
486.69/486.75	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
486.69/486.75	c   relpscost        :      35.21     106614        344       3401          0          0     208722
486.69/486.75	c   pscost           :       0.00          0          0          0          0          0          0
486.69/486.75	c   inference        :       0.00          0          0          0          0          0          0
486.69/486.75	c   mostinf          :       0.00          0          0          0          0          0          0
486.69/486.75	c   leastinf         :       0.00          0          0          0          0          0          0
486.69/486.75	c   fullstrong       :       0.00          0          0          0          0          0          0
486.69/486.75	c   allfullstrong    :       0.00          0          0          0          0          0          0
486.69/486.75	c   random           :       0.00          0          0          0          0          0          0
486.69/486.75	c Primal Heuristics  :       Time      Calls      Found
486.69/486.75	c   LP solutions     :       0.00          -          0
486.69/486.75	c   pseudo solutions :       0.00          -          0
486.69/486.75	c   trivial          :       0.00          1          0
486.69/486.75	c   shiftandpropagate:       0.00          0          0
486.69/486.75	c   simplerounding   :       0.00          0          0
486.69/486.75	c   zirounding       :       0.00          0          0
486.69/486.75	c   rounding         :       0.00          0          0
486.69/486.75	c   shifting         :       0.00          0          0
486.69/486.75	c   intshifting      :       0.00          0          0
486.69/486.75	c   oneopt           :       0.00          0          0
486.69/486.75	c   twoopt           :       0.00          0          0
486.69/486.75	c   fixandinfer      :       0.00          0          0
486.69/486.75	c   feaspump         :       0.00          0          0
486.69/486.75	c   clique           :       0.00          0          0
486.69/486.75	c   coefdiving       :       0.00          0          0
486.69/486.75	c   pscostdiving     :       0.00          0          0
486.69/486.75	c   fracdiving       :       0.00          0          0
486.69/486.75	c   veclendiving     :       0.00          0          0
486.69/486.75	c   intdiving        :       0.00          0          0
486.69/486.75	c   actconsdiving    :       0.00          0          0
486.69/486.75	c   objpscostdiving  :       0.00          0          0
486.69/486.75	c   rootsoldiving    :       0.00          0          0
486.69/486.75	c   linesearchdiving :       0.00          0          0
486.69/486.75	c   guideddiving     :       0.00          0          0
486.69/486.75	c   octane           :       0.00          0          0
486.69/486.75	c   rens             :       0.00          0          0
486.69/486.75	c   rins             :       0.00          0          0
486.69/486.75	c   localbranching   :       0.00          0          0
486.69/486.75	c   mutation         :       0.00          0          0
486.69/486.75	c   crossover        :       0.00          0          0
486.69/486.75	c   dins             :       0.00          0          0
486.69/486.75	c   vbounds          :       0.00          0          0
486.69/486.75	c   undercover       :       0.00          0          0
486.69/486.75	c   subnlp           :       0.00          0          0
486.69/486.75	c   trysol           :       0.00          0          0
486.69/486.75	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
486.69/486.75	c   primal LP        :       0.00          0          0       0.00          -
486.69/486.75	c   dual LP          :     379.68     204682    3420726      16.71    9009.44
486.69/486.75	c   lex dual LP      :       0.00          0          0       0.00          -
486.69/486.75	c   barrier LP       :       0.00          0          0       0.00          -
486.69/486.75	c   diving/probing LP:       0.00          0          0       0.00          -
486.69/486.75	c   strong branching :      33.71       8639     278923      32.29    8273.20
486.69/486.75	c     (at root node) :          -         13       1106      85.08          -
486.69/486.75	c   conflict analysis:       0.00          0          0       0.00          -
486.69/486.75	c B&B Tree           :
486.69/486.75	c   number of runs   :          1
486.69/486.75	c   nodes            :     207834
486.69/486.75	c   nodes (total)    :     207834
486.69/486.75	c   nodes left       :          0
486.69/486.75	c   max depth        :         63
486.69/486.75	c   max depth (total):         63
486.69/486.75	c   backtracks       :      24544 (11.8%)
486.69/486.75	c   delayed cutoffs  :        889
486.69/486.75	c   repropagations   :     320610 (386574 domain reductions, 870 cutoffs)
486.69/486.75	c   avg switch length:       4.94
486.69/486.75	c   switching time   :      15.26
486.69/486.75	c Solution           :
486.69/486.75	c   Solutions found  :          0 (0 improvements)
486.69/486.75	c   Primal Bound     : infeasible
486.69/486.75	c   Dual Bound       :          -
486.69/486.75	c   Gap              :       0.00 %
486.69/486.75	c   Root Dual Bound  : +0.00000000000000e+00
486.69/486.75	c   Root Iterations  :        161
486.69/486.76	c Time complete: 486.76.

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 988)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3488798-1307751979/watcher-3488798-1307751979 -o /tmp/evaluation-result-3488798-1307751979/solver-3488798-1307751979 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3488798-1307751979.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 1.99 1.68 2/177 16805
/proc/meminfo: memFree=31977144/32951124 swapFree=67052968/67111528
[pid=16805] ppid=16803 vsize=12692 CPUtime=0 cores=0,2,4,6
/proc/16805/stat : 16805 (scip-2.0.1.4b_2) R 16803 16805 16623 0 -1 4202496 2145 0 0 0 0 0 0 0 25 0 1 0 886798361 12996608 2099 33554432000 4194304 9016284 140735009333952 18446744073709551615 6813403 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16805/statm: 3173 2104 357 1178 0 1991 0

[startup+0.070521 s]
/proc/loadavg: 2.00 1.99 1.68 2/177 16805
/proc/meminfo: memFree=31977144/32951124 swapFree=67052968/67111528
[pid=16805] ppid=16803 vsize=26488 CPUtime=0.06 cores=0,2,4,6
/proc/16805/stat : 16805 (scip-2.0.1.4b_2) R 16803 16805 16623 0 -1 4202496 5835 0 0 0 6 0 0 0 25 0 1 0 886798361 27123712 5494 33554432000 4194304 9016284 140735009333952 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16805/statm: 6622 5494 635 1178 0 5440 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 26488

[startup+0.100539 s]
/proc/loadavg: 2.00 1.99 1.68 2/177 16805
/proc/meminfo: memFree=31977144/32951124 swapFree=67052968/67111528
[pid=16805] ppid=16803 vsize=27492 CPUtime=0.09 cores=0,2,4,6
/proc/16805/stat : 16805 (scip-2.0.1.4b_2) R 16803 16805 16623 0 -1 4202496 6192 0 0 0 9 0 0 0 25 0 1 0 886798361 28151808 5849 33554432000 4194304 9016284 140735009333952 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16805/statm: 6873 5849 634 1178 0 5691 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27492

[startup+0.300486 s]
/proc/loadavg: 2.00 1.99 1.68 2/177 16805
/proc/meminfo: memFree=31977144/32951124 swapFree=67052968/67111528
[pid=16805] ppid=16803 vsize=41472 CPUtime=0.29 cores=0,2,4,6
/proc/16805/stat : 16805 (scip-2.0.1.4b_2) R 16803 16805 16623 0 -1 4202496 10122 0 0 0 28 1 0 0 25 0 1 0 886798361 42467328 9070 33554432000 4194304 9016284 140735009333952 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16805/statm: 10368 9070 679 1178 0 9186 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41472

[startup+0.700415 s]
/proc/loadavg: 2.00 1.99 1.68 2/177 16805
/proc/meminfo: memFree=31977144/32951124 swapFree=67052968/67111528
[pid=16805] ppid=16803 vsize=41704 CPUtime=0.69 cores=0,2,4,6
/proc/16805/stat : 16805 (scip-2.0.1.4b_2) R 16803 16805 16623 0 -1 4202496 10177 0 0 0 68 1 0 0 25 0 1 0 886798361 42704896 9125 33554432000 4194304 9016284 140735009333952 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16805/statm: 10426 9125 682 1178 0 9244 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41704

[startup+1.50026 s]
/proc/loadavg: 2.00 1.99 1.68 3/178 16806
/proc/meminfo: memFree=31943420/32951124 swapFree=67052968/67111528
[pid=16805] ppid=16803 vsize=41704 CPUtime=1.49 cores=0,2,4,6
/proc/16805/stat : 16805 (scip-2.0.1.4b_2) R 16803 16805 16623 0 -1 4202496 10179 0 0 0 147 2 0 0 25 0 1 0 886798361 42704896 9127 33554432000 4194304 9016284 140735009333952 18446744073709551615 6950787 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16805/statm: 10426 9127 684 1178 0 9244 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41704

[startup+3.10094 s]
/proc/loadavg: 2.00 1.99 1.68 3/178 16806
/proc/meminfo: memFree=31943048/32951124 swapFree=67052968/67111528
[pid=16805] ppid=16803 vsize=41704 CPUtime=3.09 cores=0,2,4,6
/proc/16805/stat : 16805 (scip-2.0.1.4b_2) R 16803 16805 16623 0 -1 4202496 10185 0 0 0 306 3 0 0 25 0 1 0 886798361 42704896 9133 33554432000 4194304 9016284 140735009333952 18446744073709551615 7143228 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16805/statm: 10426 9133 686 1178 0 9244 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41704

[startup+6.30039 s]
/proc/loadavg: 2.00 1.99 1.68 3/178 16806
/proc/meminfo: memFree=31942560/32951124 swapFree=67052968/67111528
[pid=16805] ppid=16803 vsize=41704 CPUtime=6.29 cores=0,2,4,6
/proc/16805/stat : 16805 (scip-2.0.1.4b_2) R 16803 16805 16623 0 -1 4202496 10185 0 0 0 623 6 0 0 25 0 1 0 886798361 42704896 9133 33554432000 4194304 9016284 140735009333952 18446744073709551615 7214120 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16805/statm: 10426 9133 686 1178 0 9244 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41704

[startup+12.7002 s]
/proc/loadavg: 2.00 1.99 1.68 3/178 16844
/proc/meminfo: memFree=31943412/32951124 swapFree=67052968/67111528
[pid=16805] ppid=16803 vsize=41704 CPUtime=12.69 cores=0,2,4,6
/proc/16805/stat : 16805 (scip-2.0.1.4b_2) R 16803 16805 16623 0 -1 4202496 10186 0 0 0 1257 12 0 0 25 0 1 0 886798361 42704896 9134 33554432000 4194304 9016284 140735009333952 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/16805/statm: 10426 9134 686 1178 0 9244 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41704

[startup+25.5009 s]
/proc/loadavg: 2.00 1.99 1.69 3/178 16920
/proc/meminfo: memFree=31944180/32951124 swapFree=67052968/67111528
[pid=16805] ppid=16803 vsize=41704 CPUtime=25.5 cores=0,2,4,6
/proc/16805/stat : 16805 (scip-2.0.1.4b_2) R 16803 16805 16623 0 -1 4202496 10262 0 0 0 2525 25 0 0 25 0 1 0 886798361 42704896 9210 33554432000 4194304 9016284 140735009333952 18446744073709551615 5325519 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/16805/statm: 10426 9210 686 1178 0 9244 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 41704

[startup+51.1002 s]
/proc/loadavg: 2.00 1.99 1.70 3/178 16921
/proc/meminfo: memFree=31944216/32951124 swapFree=67052968/67111528
[pid=16805] ppid=16803 vsize=41704 CPUtime=51.09 cores=0,2,4,6
/proc/16805/stat : 16805 (scip-2.0.1.4b_2) R 16803 16805 16623 0 -1 4202496 10263 0 0 0 5059 50 0 0 25 0 1 0 886798361 42704896 9211 33554432000 4194304 9016284 140735009333952 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/16805/statm: 10426 9211 686 1178 0 9244 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 41704

[startup+102.306 s]
/proc/loadavg: 2.00 1.99 1.71 3/178 16922
/proc/meminfo: memFree=31942156/32951124 swapFree=67052968/67111528
[pid=16805] ppid=16803 vsize=41704 CPUtime=102.3 cores=0,2,4,6
/proc/16805/stat : 16805 (scip-2.0.1.4b_2) R 16803 16805 16623 0 -1 4202496 10357 0 0 0 10134 96 0 0 25 0 1 0 886798361 42704896 9305 33554432000 4194304 9016284 140735009333952 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/16805/statm: 10426 9305 686 1178 0 9244 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 41704

[startup+162.301 s]
/proc/loadavg: 2.00 1.99 1.73 3/178 16924
/proc/meminfo: memFree=31941028/32951124 swapFree=67052968/67111528
[pid=16805] ppid=16803 vsize=42412 CPUtime=162.29 cores=0,2,4,6
/proc/16805/stat : 16805 (scip-2.0.1.4b_2) R 16803 16805 16623 0 -1 4202496 10684 0 0 0 16075 154 0 0 25 0 1 0 886798361 43429888 9621 33554432000 4194304 9016284 140735009333952 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/16805/statm: 10603 9621 686 1178 0 9421 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 42412

[startup+222.301 s]
/proc/loadavg: 2.00 1.99 1.74 3/178 16926
/proc/meminfo: memFree=31939240/32951124 swapFree=67052968/67111528
[pid=16805] ppid=16803 vsize=43656 CPUtime=222.29 cores=0,2,4,6
/proc/16805/stat : 16805 (scip-2.0.1.4b_2) R 16803 16805 16623 0 -1 4202496 10998 0 0 0 22016 213 0 0 25 0 1 0 886798361 44703744 9935 33554432000 4194304 9016284 140735009333952 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/16805/statm: 10914 9935 686 1178 0 9732 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 43656

[startup+282.301 s]
/proc/loadavg: 2.00 1.99 1.75 3/178 16927
/proc/meminfo: memFree=31937820/32951124 swapFree=67052968/67111528
[pid=16805] ppid=16803 vsize=43932 CPUtime=282.29 cores=0,2,4,6
/proc/16805/stat : 16805 (scip-2.0.1.4b_2) R 16803 16805 16623 0 -1 4202496 11088 0 0 0 27961 268 0 0 25 0 1 0 886798361 44986368 10025 33554432000 4194304 9016284 140735009333952 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/16805/statm: 10983 10025 686 1178 0 9801 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 43932

[startup+342.301 s]
/proc/loadavg: 2.00 1.99 1.76 3/178 16929
/proc/meminfo: memFree=31937020/32951124 swapFree=67052968/67111528
[pid=16805] ppid=16803 vsize=44404 CPUtime=342.29 cores=0,2,4,6
/proc/16805/stat : 16805 (scip-2.0.1.4b_2) R 16803 16805 16623 0 -1 4202496 11197 0 0 0 33906 323 0 0 25 0 1 0 886798361 45469696 10134 33554432000 4194304 9016284 140735009333952 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/16805/statm: 11101 10134 686 1178 0 9919 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 44404

[startup+402.301 s]
/proc/loadavg: 2.00 1.99 1.77 3/178 16968
/proc/meminfo: memFree=31939684/32951124 swapFree=67052968/67111528
[pid=16805] ppid=16803 vsize=44720 CPUtime=402.29 cores=0,2,4,6
/proc/16805/stat : 16805 (scip-2.0.1.4b_2) R 16803 16805 16623 0 -1 4202496 11258 0 0 0 39846 383 0 0 25 0 1 0 886798361 45793280 10195 33554432000 4194304 9016284 140735009333952 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/16805/statm: 11180 10195 686 1178 0 9998 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 44720

[startup+462.301 s]
/proc/loadavg: 2.07 2.01 1.79 3/178 17008
/proc/meminfo: memFree=31939512/32951124 swapFree=67052968/67111528
[pid=16805] ppid=16803 vsize=44872 CPUtime=462.3 cores=0,2,4,6
/proc/16805/stat : 16805 (scip-2.0.1.4b_2) R 16803 16805 16623 0 -1 4202496 11323 0 0 0 45789 441 0 0 25 0 1 0 886798361 45948928 10260 33554432000 4194304 9016284 140735009333952 18446744073709551615 6523992 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/16805/statm: 11218 10260 686 1178 0 10036 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 44872

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

[startup+473.501 s]
/proc/loadavg: 2.05 2.01 1.79 3/178 17008
/proc/meminfo: memFree=31938936/32951124 swapFree=67052968/67111528
[pid=16805] ppid=16803 vsize=44872 CPUtime=473.5 cores=0,2,4,6
/proc/16805/stat : 16805 (scip-2.0.1.4b_2) R 16803 16805 16623 0 -1 4202496 11324 0 0 0 46899 451 0 0 25 0 1 0 886798361 45948928 10261 33554432000 4194304 9016284 140735009333952 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/16805/statm: 11218 10261 686 1178 0 10036 0
Current children cumulated CPU time (s) 473.5
Current children cumulated vsize (KiB) 44872

[startup+479.901 s]
/proc/loadavg: 2.05 2.01 1.80 3/178 17009
/proc/meminfo: memFree=31938804/32951124 swapFree=67052968/67111528
[pid=16805] ppid=16803 vsize=44872 CPUtime=479.9 cores=0,2,4,6
/proc/16805/stat : 16805 (scip-2.0.1.4b_2) R 16803 16805 16623 0 -1 4202496 11324 0 0 0 47533 457 0 0 25 0 1 0 886798361 45948928 10261 33554432000 4194304 9016284 140735009333952 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/16805/statm: 11218 10261 686 1178 0 10036 0
Current children cumulated CPU time (s) 479.9
Current children cumulated vsize (KiB) 44872

[startup+483.1 s]
/proc/loadavg: 2.04 2.01 1.80 3/178 17009
/proc/meminfo: memFree=31938552/32951124 swapFree=67052968/67111528
[pid=16805] ppid=16803 vsize=44872 CPUtime=483.1 cores=0,2,4,6
/proc/16805/stat : 16805 (scip-2.0.1.4b_2) R 16803 16805 16623 0 -1 4202496 11324 0 0 0 47849 461 0 0 25 0 1 0 886798361 45948928 10261 33554432000 4194304 9016284 140735009333952 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/16805/statm: 11218 10261 686 1178 0 10036 0
Current children cumulated CPU time (s) 483.1
Current children cumulated vsize (KiB) 44872

[startup+484.701 s]
/proc/loadavg: 2.04 2.01 1.80 3/178 17009
/proc/meminfo: memFree=31938552/32951124 swapFree=67052968/67111528
[pid=16805] ppid=16803 vsize=44872 CPUtime=484.7 cores=0,2,4,6
/proc/16805/stat : 16805 (scip-2.0.1.4b_2) R 16803 16805 16623 0 -1 4202496 11324 0 0 0 48008 462 0 0 25 0 1 0 886798361 45948928 10261 33554432000 4194304 9016284 140735009333952 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/16805/statm: 11218 10261 686 1178 0 10036 0
Current children cumulated CPU time (s) 484.7
Current children cumulated vsize (KiB) 44872

[startup+485.501 s]
/proc/loadavg: 2.04 2.01 1.80 3/178 17009
/proc/meminfo: memFree=31938552/32951124 swapFree=67052968/67111528
[pid=16805] ppid=16803 vsize=44872 CPUtime=485.5 cores=0,2,4,6
/proc/16805/stat : 16805 (scip-2.0.1.4b_2) R 16803 16805 16623 0 -1 4202496 11325 0 0 0 48086 464 0 0 25 0 1 0 886798361 45948928 10262 33554432000 4194304 9016284 140735009333952 18446744073709551615 6523746 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/16805/statm: 11218 10262 686 1178 0 10036 0
Current children cumulated CPU time (s) 485.5
Current children cumulated vsize (KiB) 44872

[startup+486.301 s]
/proc/loadavg: 2.04 2.01 1.80 3/178 17009
/proc/meminfo: memFree=31938428/32951124 swapFree=67052968/67111528
[pid=16805] ppid=16803 vsize=44872 CPUtime=486.3 cores=0,2,4,6
/proc/16805/stat : 16805 (scip-2.0.1.4b_2) R 16803 16805 16623 0 -1 4202496 11325 0 0 0 48165 465 0 0 25 0 1 0 886798361 45948928 10262 33554432000 4194304 9016284 140735009333952 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/16805/statm: 11218 10262 686 1178 0 10036 0
Current children cumulated CPU time (s) 486.3
Current children cumulated vsize (KiB) 44872

[startup+486.701 s]
/proc/loadavg: 2.04 2.01 1.80 3/178 17009
/proc/meminfo: memFree=31938428/32951124 swapFree=67052968/67111528
[pid=16805] ppid=16803 vsize=44872 CPUtime=486.69 cores=0,2,4,6
/proc/16805/stat : 16805 (scip-2.0.1.4b_2) R 16803 16805 16623 0 -1 4202496 11325 0 0 0 48204 465 0 0 25 0 1 0 886798361 45948928 10262 33554432000 4194304 9016284 140735009333952 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/16805/statm: 11218 10262 686 1178 0 10036 0
Current children cumulated CPU time (s) 486.69
Current children cumulated vsize (KiB) 44872

Child status: 0
Real time (s): 486.77
CPU time (s): 486.771
CPU user time (s): 482.115
CPU system time (s): 4.65629
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 44872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 482.115
system time used= 4.65629
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11332
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= 1411

runsolver used 0.756884 second user time and 1.46278 second system time

The end

Launcher Data 

Begin job on node104 at 2011-06-11 02:26:19
IDJOB=3488798
IDBENCH=1279
IDSOLVER=1979
FILE ID=node104/3488798-1307751979
RUNJOBID= node104-1307750180-16641
PBS_JOBID= 13550856
Free space on /tmp= 74112 MiB

SOLVER NAME= SCIP spx E_2 2011-06-10 (fixed)
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900670234.opb
COMMAND LINE= HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3488798-1307751979/watcher-3488798-1307751979 -o /tmp/evaluation-result-3488798-1307751979/solver-3488798-1307751979 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3488798-1307751979.opb -t 1800 -m 15500

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

MD5SUM BENCH= 92f66beef1a16468af1cdeb8f0308249
RANDOM SEED=1100141492

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:      31977456 kB
Buffers:         95652 kB
Cached:         671632 kB
SwapCached:      10892 kB
Active:         301504 kB
Inactive:       521128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31977456 kB
SwapTotal:    67111528 kB
SwapFree:     67052968 kB
Dirty:           16708 kB
Writeback:           0 kB
AnonPages:       52272 kB
Mapped:          11928 kB
Slab:            87376 kB
PageTables:       4432 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   249744 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= 74096 MiB
End job on node104 at 2011-06-11 02:34:26