Trace number 3485740

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 2 2011-06-10 (fixed)UNSAT 533.83 533.812

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900573901.opb
MD5SUM40d0bcc4171e4a5907ae30e54ba56b80
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 benchmark14.2478
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 701
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c SCIP version 2.0.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.5]
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-3485740-1307750915.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:
0.03/0.04	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
0.03/0.05	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
0.03/0.05	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
0.03/0.06	c presolving (4 rounds):
0.03/0.06	c  0 deleted vars, 264 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.03/0.06	c  242 implications, 22 cliques
0.03/0.06	c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.03/0.06	c       1 constraints of type <knapsack>
0.03/0.06	c      22 constraints of type <setppc>
0.03/0.06	c    2420 constraints of type <logicor>
0.03/0.06	c transformed objective value is always integral (scale: 1)
0.03/0.06	c Presolving Time: 0.04
0.03/0.06	c - non default parameters ----------------------------------------------------------------------
0.03/0.06	c # SCIP version 2.0.1.4
0.03/0.06	c 
0.03/0.06	c # frequency for displaying node information lines
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 100]
0.03/0.06	c display/freq = 10000
0.03/0.06	c 
0.03/0.06	c # maximal time in seconds to run
0.03/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.03/0.06	c limits/time = 1797
0.03/0.06	c 
0.03/0.06	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.03/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.03/0.06	c limits/memory = 13950
0.03/0.06	c 
0.03/0.06	c # solving stops, if the given number of solutions were found (-1: no limit)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.03/0.06	c limits/solutions = 1
0.03/0.06	c 
0.03/0.06	c # maximal number of separation rounds per node (-1: unlimited)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 5]
0.03/0.06	c separating/maxrounds = 1
0.03/0.06	c 
0.03/0.06	c # maximal number of separation rounds in the root node (-1: unlimited)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.03/0.06	c separating/maxroundsroot = 5
0.03/0.06	c 
0.03/0.06	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.03/0.06	c # [type: int, range: [1,2], default: 1]
0.03/0.06	c timing/clocktype = 2
0.03/0.06	c 
0.03/0.06	c # belongs reading time to solving time?
0.03/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.03/0.06	c timing/reading = TRUE
0.03/0.06	c 
0.03/0.06	c # should presolving try to simplify inequalities
0.03/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.03/0.06	c constraints/linear/simplifyinequalities = TRUE
0.03/0.06	c 
0.03/0.06	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.03/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.03/0.06	c constraints/indicator/addCouplingCons = TRUE
0.03/0.06	c 
0.03/0.06	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.03/0.06	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.03/0.06	c constraints/knapsack/disaggregation = FALSE
0.03/0.06	c 
0.03/0.06	c # should presolving try to simplify knapsacks
0.03/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.03/0.06	c constraints/knapsack/simplifyinequalities = TRUE
0.03/0.06	c 
0.03/0.06	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.03/0.06	c presolving/probing/maxrounds = 0
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.03/0.06	c heuristics/coefdiving/freq = -1
0.03/0.06	c 
0.03/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.03/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.03/0.06	c heuristics/coefdiving/maxlpiterquot = 0.075
0.03/0.06	c 
0.03/0.06	c # additional number of allowed LP iterations
0.03/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.03/0.06	c heuristics/coefdiving/maxlpiterofs = 1500
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 30]
0.03/0.06	c heuristics/crossover/freq = -1
0.03/0.06	c 
0.03/0.06	c # number of nodes added to the contingent of the total nodes
0.03/0.06	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.03/0.06	c heuristics/crossover/nodesofs = 750
0.03/0.06	c 
0.03/0.06	c # number of nodes without incumbent change that heuristic should wait
0.03/0.06	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.03/0.06	c heuristics/crossover/nwaitingnodes = 100
0.03/0.06	c 
0.03/0.06	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.03/0.06	c # [type: real, range: [0,1], default: 0.1]
0.03/0.06	c heuristics/crossover/nodesquot = 0.15
0.03/0.06	c 
0.03/0.06	c # minimum percentage of integer variables that have to be fixed 
0.03/0.06	c # [type: real, range: [0,1], default: 0.666]
0.03/0.06	c heuristics/crossover/minfixingrate = 0.5
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 20]
0.03/0.06	c heuristics/feaspump/freq = -1
0.03/0.06	c 
0.03/0.06	c # additional number of allowed LP iterations
0.03/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.03/0.06	c heuristics/feaspump/maxlpiterofs = 2000
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.03/0.06	c heuristics/fracdiving/freq = -1
0.03/0.06	c 
0.03/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.03/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.03/0.06	c heuristics/fracdiving/maxlpiterquot = 0.075
0.03/0.06	c 
0.03/0.06	c # additional number of allowed LP iterations
0.03/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.03/0.06	c heuristics/fracdiving/maxlpiterofs = 1500
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.03/0.06	c heuristics/guideddiving/freq = -1
0.03/0.06	c 
0.03/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.03/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.03/0.06	c heuristics/guideddiving/maxlpiterquot = 0.075
0.03/0.06	c 
0.03/0.06	c # additional number of allowed LP iterations
0.03/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.03/0.06	c heuristics/guideddiving/maxlpiterofs = 1500
0.03/0.06	c 
0.03/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.03/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.03/0.06	c heuristics/intdiving/maxlpiterquot = 0.075
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.03/0.06	c heuristics/intshifting/freq = -1
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.03/0.06	c heuristics/linesearchdiving/freq = -1
0.03/0.06	c 
0.03/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.03/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.03/0.06	c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.03/0.06	c 
0.03/0.06	c # additional number of allowed LP iterations
0.03/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.03/0.06	c heuristics/linesearchdiving/maxlpiterofs = 1500
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 20]
0.03/0.06	c heuristics/objpscostdiving/freq = -1
0.03/0.06	c 
0.03/0.06	c # maximal fraction of diving LP iterations compared to total iteration number
0.03/0.06	c # [type: real, range: [0,1], default: 0.01]
0.03/0.06	c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.03/0.06	c 
0.03/0.06	c # additional number of allowed LP iterations
0.03/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.03/0.06	c heuristics/objpscostdiving/maxlpiterofs = 1500
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.03/0.06	c heuristics/oneopt/freq = -1
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.03/0.06	c heuristics/pscostdiving/freq = -1
0.03/0.06	c 
0.03/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.03/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.03/0.06	c heuristics/pscostdiving/maxlpiterquot = 0.075
0.03/0.06	c 
0.03/0.06	c # additional number of allowed LP iterations
0.03/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.03/0.06	c heuristics/pscostdiving/maxlpiterofs = 1500
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.03/0.06	c heuristics/rens/freq = -1
0.03/0.06	c 
0.03/0.06	c # minimum percentage of integer variables that have to be fixable 
0.03/0.06	c # [type: real, range: [0,1], default: 0.5]
0.03/0.06	c heuristics/rens/minfixingrate = 0.3
0.03/0.06	c 
0.03/0.06	c # number of nodes added to the contingent of the total nodes
0.03/0.06	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.03/0.06	c heuristics/rens/nodesofs = 2000
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 20]
0.03/0.06	c heuristics/rootsoldiving/freq = -1
0.03/0.06	c 
0.03/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.03/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.03/0.06	c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.03/0.06	c 
0.03/0.06	c # additional number of allowed LP iterations
0.03/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.03/0.06	c heuristics/rootsoldiving/maxlpiterofs = 1500
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.03/0.06	c heuristics/rounding/freq = -1
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.03/0.06	c heuristics/shiftandpropagate/freq = -1
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.03/0.06	c heuristics/shifting/freq = -1
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.03/0.06	c heuristics/simplerounding/freq = -1
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.03/0.06	c heuristics/subnlp/freq = -1
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.03/0.06	c heuristics/trivial/freq = -1
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.03/0.06	c heuristics/trysol/freq = -1
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.03/0.06	c heuristics/undercover/freq = -1
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.03/0.06	c heuristics/veclendiving/freq = -1
0.03/0.06	c 
0.03/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.03/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.03/0.06	c heuristics/veclendiving/maxlpiterquot = 0.075
0.03/0.06	c 
0.03/0.06	c # additional number of allowed LP iterations
0.03/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.03/0.06	c heuristics/veclendiving/maxlpiterofs = 1500
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.03/0.06	c heuristics/zirounding/freq = -1
0.03/0.06	c 
0.03/0.06	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.03/0.06	c separating/cmir/freq = -1
0.03/0.06	c 
0.03/0.06	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.03/0.06	c separating/flowcover/freq = -1
0.03/0.06	c 
0.03/0.06	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.03/0.06	c separating/rapidlearning/freq = 0
0.03/0.06	c 
0.03/0.06	c -----------------------------------------------------------------------------------------------
0.03/0.06	c start solving
0.03/0.06	c 
0.03/0.07	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.03/0.07	c   0.1s|     1 |     0 |    76 |     - |3626k|   0 |  36 | 231 |2443 | 231 |2443 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.09/0.16	c   0.2s|     1 |     0 |    90 |     - |3933k|   0 |  43 | 231 |2492 | 231 |2454 |  11 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.19/0.24	c   0.2s|     1 |     0 |   105 |     - |4380k|   0 |  46 | 231 |2492 | 231 |2458 |  15 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.29/0.36	c   0.4s|     1 |     0 |   111 |     - |4675k|   0 |  45 | 231 |2492 | 231 |2460 |  17 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.39/0.49	c   0.5s|     1 |     0 |   129 |     - |4942k|   0 |  46 | 231 |2492 | 231 |2463 |  20 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.59/0.63	c   0.6s|     1 |     0 |   151 |     - |5212k|   0 |  50 | 231 |2492 | 231 |2467 |  24 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.89/0.97	c   1.0s|     1 |     2 |   151 |     - |5213k|   0 |  50 | 231 |2492 | 231 |2467 |  24 |   0 |  14 | 0.000000e+00 |      --      |    Inf 
40.79/40.82	c  40.8s| 10000 |    57 |182954 |  18.3 |7548k|  36 |   - | 231 |7665 | 231 |2451 |  24 |6049 |2224 | 0.000000e+00 |      --      |    Inf 
66.59/66.64	c  66.6s| 20000 |   136 |346609 |  17.3 |9086k|  42 |  28 | 231 |  10k| 231 |2451 |  24 |  11k|2492 | 0.000000e+00 |      --      |    Inf 
91.30/91.39	c  91.4s| 30000 |   184 |503796 |  16.8 |  10M|  44 |  29 | 231 |  13k| 231 |2451 |  24 |  17k|2634 | 0.000000e+00 |      --      |    Inf 
117.89/117.96	c   118s| 40000 |   185 |664754 |  16.6 |9170k|  45 |   - | 231 |8548 | 231 |2451 |  24 |  23k|3077 | 0.000000e+00 |      --      |    Inf 
145.50/145.53	c   146s| 50000 |   231 |837046 |  16.7 |  10M|  47 |  37 | 231 |  10k| 231 |2451 |  24 |  29k|3619 | 0.000000e+00 |      --      |    Inf 
171.40/171.50	c   171s| 60000 |   298 |997022 |  16.6 |9592k|  57 |   - | 231 |8091 | 231 |2451 |  24 |  34k|4037 | 0.000000e+00 |      --      |    Inf 
197.39/197.49	c   197s| 70000 |   302 |  1161k|  16.6 |9386k|  59 |   - | 231 |7353 | 231 |2451 |  24 |  40k|4378 | 0.000000e+00 |      --      |    Inf 
223.60/223.69	c   224s| 80000 |   303 |  1327k|  16.6 |9966k|  59 |   - | 231 |8697 | 231 |2451 |  24 |  46k|4721 | 0.000000e+00 |      --      |    Inf 
250.00/250.03	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
250.00/250.03	c   250s| 90000 |   295 |  1491k|  16.6 |9951k|  59 |   - | 231 |8428 | 231 |2451 |  24 |  52k|5122 | 0.000000e+00 |      --      |    Inf 
275.40/275.43	c   275s|100000 |   286 |  1652k|  16.5 |9801k|  59 |   - | 231 |7893 | 231 |2451 |  24 |  57k|5387 | 0.000000e+00 |      --      |    Inf 
301.41/301.48	c   301s|110000 |   263 |  1816k|  16.5 |9895k|  59 |   - | 231 |8266 | 231 |2451 |  24 |  63k|5790 | 0.000000e+00 |      --      |    Inf 
327.30/327.31	c   327s|120000 |   248 |  1985k|  16.5 |9802k|  62 |  33 | 231 |8123 | 231 |2451 |  24 |  68k|5984 | 0.000000e+00 |      --      |    Inf 
353.01/353.09	c   353s|130000 |   266 |  2148k|  16.5 |  10M|  69 |  27 | 231 |9103 | 231 |2451 |  24 |  74k|6322 | 0.000000e+00 |      --      |    Inf 
380.11/380.14	c   380s|140000 |   243 |  2322k|  16.6 |  10M|  69 |   - | 231 |8985 | 231 |2451 |  24 |  79k|6579 | 0.000000e+00 |      --      |    Inf 
406.21/406.28	c   406s|150000 |   185 |  2491k|  16.6 |  10M|  69 |  46 | 231 |9027 | 231 |2451 |  24 |  85k|6803 | 0.000000e+00 |      --      |    Inf 
432.21/432.28	c   432s|160000 |   129 |  2657k|  16.6 |9833k|  69 |  36 | 231 |8723 | 231 |2451 |  24 |  90k|7074 | 0.000000e+00 |      --      |    Inf 
459.11/459.18	c   459s|170000 |    81 |  2828k|  16.6 |9168k|  69 |   - | 231 |7587 | 231 |2451 |  24 |  96k|7379 | 0.000000e+00 |      --      |    Inf 
485.41/485.40	c   485s|180000 |    23 |  2995k|  16.6 |9695k|  69 |  29 | 231 |9757 | 231 |2451 |  24 | 101k|7656 | 0.000000e+00 |      --      |    Inf 
512.91/512.92	c   513s|190000 |    34 |  3179k|  16.7 |  10M|  69 |  28 | 231 |  11k| 231 |2451 |  24 | 108k|7806 | 0.000000e+00 |      --      |    Inf 
533.70/533.79	c 
533.70/533.79	c SCIP Status        : problem is solved [infeasible]
533.70/533.79	c Solving Time (sec) : 533.79
533.70/533.79	c Solving Nodes      : 197428
533.70/533.79	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
533.70/533.79	c Dual Bound         : +1.00000000000000e+20
533.70/533.79	c Gap                : 0.00 %
533.70/533.79	s UNSATISFIABLE
533.70/533.79	c SCIP Status        : problem is solved [infeasible]
533.70/533.79	c Total Time         :     533.79
533.70/533.79	c   solving          :     533.79
533.70/533.79	c   presolving       :       0.04 (included in solving)
533.70/533.79	c   reading          :       0.02 (included in solving)
533.70/533.79	c Original Problem   :
533.70/533.79	c   Problem name     : HOME/instance-3485740-1307750915.opb
533.70/533.79	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
533.70/533.79	c   Constraints      : 2707 initial, 2707 maximal
533.70/533.79	c Presolved Problem  :
533.70/533.79	c   Problem name     : t_HOME/instance-3485740-1307750915.opb
533.70/533.79	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
533.70/533.79	c   Constraints      : 2443 initial, 13564 maximal
533.70/533.79	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
533.70/533.79	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
533.70/533.79	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
533.70/533.79	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
533.70/533.79	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
533.70/533.79	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
533.70/533.79	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
533.70/533.79	c   knapsack         :       0.00          0          0          0          0          0          0          0          0          0
533.70/533.79	c   setppc           :       0.00          0          0          0          0          0        121          0          0          0
533.70/533.79	c   linear           :       0.01          0          0          0          0          0        143          0          0          0
533.70/533.79	c   logicor          :       0.01          0          0          0          0          0          0          0          0          0
533.70/533.79	c   root node        :          -          1          -          -          1          -          -          -          -          -
533.70/533.79	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
533.70/533.79	c   integral         :          0          0          0     101326          0          1          0        322       3128          0          0     198448
533.70/533.79	c   knapsack         :          1          5     751514          0          0          0      43144       1243     295363          0          0          0
533.70/533.79	c   setppc           :         22          5     750622          0          0          0    2194094       4093    1008649          0          0          0
533.70/533.79	c   linear           :          0+         5     383416          0          0          0         50          0       2175          0          0          0
533.70/533.79	c   logicor          :       2420+         5     365146          0          0          0     724524       1257    1300049          0          0          0
533.70/533.79	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0
533.70/533.79	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
533.70/533.79	c   integral         :      39.76       0.00       0.00      39.76       0.00       0.00       0.00
533.70/533.79	c   knapsack         :       0.77       0.00       0.72       0.00       0.00       0.00       0.05
533.70/533.79	c   setppc           :       2.57       0.00       2.08       0.00       0.00       0.00       0.49
533.70/533.79	c   linear           :       0.17       0.00       0.17       0.00       0.00       0.00       0.00
533.70/533.79	c   logicor          :      16.19       0.00      15.49       0.00       0.00       0.00       0.71
533.70/533.79	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
533.70/533.79	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
533.70/533.79	c   vbounds          :          0          0          0          0
533.70/533.79	c   rootredcost      :          0          0          0          0
533.70/533.79	c   pseudoobj        :          0          0          0          0
533.70/533.79	c Propagator Timings :  TotalTime  Propagate    Resprop
533.70/533.79	c   vbounds          :       0.11       0.11       0.00
533.70/533.79	c   rootredcost      :       0.11       0.11       0.00
533.70/533.79	c   pseudoobj        :       0.08       0.08       0.00
533.70/533.79	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
533.70/533.79	c   propagation      :       0.25       6593       6582      36569       25.2         92       22.8          -
533.70/533.79	c   infeasible LP    :       8.25      92299      88641     562783       36.9        289       18.8          0
533.70/533.79	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
533.70/533.79	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
533.70/533.79	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
533.70/533.79	c   applied globally :          -          -          -      96977       20.4          -          -          -
533.70/533.79	c   applied locally  :          -          -          -      15854       35.9          -          -          -
533.70/533.79	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
533.70/533.79	c   cut pool         :       0.00          4          -          -        121          -    (maximal pool size: 502)
533.70/533.79	c   redcost          :       0.41      99636          0          0          0          0
533.70/533.79	c   impliedbounds    :       0.00          5          0          0          0          0
533.70/533.79	c   intobj           :       0.00          0          0          0          0          0
533.70/533.79	c   gomory           :       0.29          5          0          0       1251          0
533.70/533.79	c   cgmip            :       0.00          0          0          0          0          0
533.70/533.79	c   closecuts        :       0.00          0          0          0          0          0
533.70/533.79	c   strongcg         :       0.21          5          0          0       2342          0
533.70/533.79	c   cmir             :       0.00          0          0          0          0          0
533.70/533.79	c   flowcover        :       0.00          0          0          0          0          0
533.70/533.79	c   clique           :       0.00          5          0          0          0          0
533.70/533.79	c   zerohalf         :       0.00          0          0          0          0          0
533.70/533.79	c   mcf              :       0.00          1          0          0          0          0
533.70/533.79	c   oddcycle         :       0.00          0          0          0          0          0
533.70/533.79	c   rapidlearning    :       0.04          1          0          0          0         49
533.70/533.79	c Pricers            :       Time      Calls       Vars
533.70/533.79	c   problem variables:       0.00          0          0
533.70/533.79	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
533.70/533.79	c   relpscost        :      39.69     101326        322       3128          0          0     198448
533.70/533.79	c   pscost           :       0.00          0          0          0          0          0          0
533.70/533.79	c   inference        :       0.00          0          0          0          0          0          0
533.70/533.79	c   mostinf          :       0.00          0          0          0          0          0          0
533.70/533.79	c   leastinf         :       0.00          0          0          0          0          0          0
533.70/533.79	c   fullstrong       :       0.00          0          0          0          0          0          0
533.70/533.79	c   allfullstrong    :       0.00          0          0          0          0          0          0
533.70/533.79	c   random           :       0.00          0          0          0          0          0          0
533.70/533.79	c Primal Heuristics  :       Time      Calls      Found
533.70/533.79	c   LP solutions     :       0.00          -          0
533.70/533.79	c   pseudo solutions :       0.00          -          0
533.70/533.79	c   trivial          :       0.00          1          0
533.70/533.79	c   shiftandpropagate:       0.00          0          0
533.70/533.79	c   simplerounding   :       0.00          0          0
533.70/533.79	c   zirounding       :       0.00          0          0
533.70/533.79	c   rounding         :       0.00          0          0
533.70/533.79	c   shifting         :       0.00          0          0
533.70/533.79	c   intshifting      :       0.00          0          0
533.70/533.79	c   oneopt           :       0.00          0          0
533.70/533.79	c   twoopt           :       0.00          0          0
533.70/533.79	c   fixandinfer      :       0.00          0          0
533.70/533.79	c   feaspump         :       0.00          0          0
533.70/533.79	c   clique           :       0.00          0          0
533.70/533.79	c   coefdiving       :       0.00          0          0
533.70/533.79	c   pscostdiving     :       0.00          0          0
533.70/533.79	c   fracdiving       :       0.00          0          0
533.70/533.79	c   veclendiving     :       0.00          0          0
533.70/533.79	c   intdiving        :       0.00          0          0
533.70/533.79	c   actconsdiving    :       0.00          0          0
533.70/533.79	c   objpscostdiving  :       0.00          0          0
533.70/533.79	c   rootsoldiving    :       0.00          0          0
533.70/533.79	c   linesearchdiving :       0.00          0          0
533.70/533.79	c   guideddiving     :       0.00          0          0
533.70/533.79	c   octane           :       0.00          0          0
533.70/533.79	c   rens             :       0.00          0          0
533.70/533.79	c   rins             :       0.00          0          0
533.70/533.79	c   localbranching   :       0.00          0          0
533.70/533.79	c   mutation         :       0.00          0          0
533.70/533.79	c   crossover        :       0.00          0          0
533.70/533.79	c   dins             :       0.00          0          0
533.70/533.79	c   vbounds          :       0.00          0          0
533.70/533.79	c   undercover       :       0.00          0          0
533.70/533.79	c   subnlp           :       0.00          0          0
533.70/533.79	c   trysol           :       0.00          0          0
533.70/533.79	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
533.70/533.79	c   primal LP        :       0.00          0          0       0.00          -
533.70/533.79	c   dual LP          :     414.32     193153    3312061      17.15    7993.99
533.70/533.79	c   lex dual LP      :       0.00          0          0       0.00          -
533.70/533.79	c   barrier LP       :       0.00          0          0       0.00          -
533.70/533.79	c   diving/probing LP:       0.00          0          0       0.00          -
533.70/533.79	c   strong branching :      38.14       8031     288017      35.86    7552.41
533.70/533.79	c     (at root node) :          -         14       2944     210.29          -
533.70/533.79	c   conflict analysis:       0.00          0          0       0.00          -
533.70/533.79	c B&B Tree           :
533.70/533.79	c   number of runs   :          1
533.70/533.79	c   nodes            :     197428
533.70/533.79	c   nodes (total)    :     197428
533.70/533.79	c   nodes left       :          0
533.70/533.79	c   max depth        :         69
533.70/533.79	c   max depth (total):         69
533.70/533.79	c   backtracks       :      23469 (11.9%)
533.70/533.79	c   delayed cutoffs  :       1021
533.70/533.79	c   repropagations   :     309081 (362186 domain reductions, 1010 cutoffs)
533.70/533.79	c   avg switch length:       4.92
533.70/533.79	c   switching time   :      17.54
533.70/533.79	c Solution           :
533.70/533.79	c   Solutions found  :          0 (0 improvements)
533.70/533.79	c   Primal Bound     : infeasible
533.70/533.79	c   Dual Bound       :          -
533.70/533.79	c   Gap              :       0.00 %
533.70/533.79	c   Root Dual Bound  : +0.00000000000000e+00
533.70/533.79	c   Root Iterations  :        151
533.81/533.81	c Time complete: 533.82.

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-3485740-1307750915/watcher-3485740-1307750915 -o /tmp/evaluation-result-3485740-1307750915/solver-3485740-1307750915 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3485740-1307750915.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 1.82 1.07 2/177 7254
/proc/meminfo: memFree=31597300/32950928 swapFree=67051096/67111528
[pid=7254] ppid=7252 vsize=9992 CPUtime=0 cores=0,2,4,6
/proc/7254/stat : 7254 (scip-2.0.1.4_2.) R 7252 7254 6496 0 -1 4202496 1492 0 0 0 0 0 0 0 25 0 1 0 965322222 10231808 1447 33554432000 4194304 8979876 140733206954176 18446744073709551615 7790414 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7254/statm: 2498 1447 363 1169 0 1325 0

[startup+0.038609 s]
/proc/loadavg: 2.00 1.82 1.07 2/177 7254
/proc/meminfo: memFree=31597300/32950928 swapFree=67051096/67111528
[pid=7254] ppid=7252 vsize=20020 CPUtime=0.03 cores=0,2,4,6
/proc/7254/stat : 7254 (scip-2.0.1.4_2.) R 7252 7254 6496 0 -1 4202496 4065 0 0 0 3 0 0 0 25 0 1 0 965322222 20500480 3763 33554432000 4194304 8979876 140733206954176 18446744073709551615 4202314 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/7254/statm: 5005 3763 491 1169 0 3832 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 20020

[startup+0.100596 s]
/proc/loadavg: 2.00 1.82 1.07 2/177 7254
/proc/meminfo: memFree=31597300/32950928 swapFree=67051096/67111528
[pid=7254] ppid=7252 vsize=25580 CPUtime=0.09 cores=0,2,4,6
/proc/7254/stat : 7254 (scip-2.0.1.4_2.) R 7252 7254 6496 0 -1 4202496 5725 0 0 0 9 0 0 0 18 0 1 0 965322222 26193920 5383 33554432000 4194304 8979876 140733206954176 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/7254/statm: 6395 5383 644 1169 0 5222 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25580

[startup+0.300559 s]
/proc/loadavg: 2.00 1.82 1.07 2/177 7254
/proc/meminfo: memFree=31597300/32950928 swapFree=67051096/67111528
[pid=7254] ppid=7252 vsize=40500 CPUtime=0.29 cores=0,2,4,6
/proc/7254/stat : 7254 (scip-2.0.1.4_2.) R 7252 7254 6496 0 -1 4202496 9531 0 0 0 28 1 0 0 18 0 1 0 965322222 41472000 8834 33554432000 4194304 8979876 140733206954176 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/7254/statm: 10125 8834 690 1169 0 8952 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 40500

[startup+0.700491 s]
/proc/loadavg: 2.00 1.82 1.07 2/177 7254
/proc/meminfo: memFree=31597300/32950928 swapFree=67051096/67111528
[pid=7254] ppid=7252 vsize=40732 CPUtime=0.69 cores=0,2,4,6
/proc/7254/stat : 7254 (scip-2.0.1.4_2.) R 7252 7254 6496 0 -1 4202496 9598 0 0 0 68 1 0 0 18 0 1 0 965322222 41709568 8901 33554432000 4194304 8979876 140733206954176 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/7254/statm: 10183 8901 693 1169 0 9010 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40732

[startup+1.50034 s]
/proc/loadavg: 2.00 1.82 1.07 3/178 7256
/proc/meminfo: memFree=31563648/32950928 swapFree=67051096/67111528
[pid=7254] ppid=7252 vsize=40732 CPUtime=1.49 cores=0,2,4,6
/proc/7254/stat : 7254 (scip-2.0.1.4_2.) R 7252 7254 6496 0 -1 4202496 9598 0 0 0 147 2 0 0 19 0 1 0 965322222 41709568 8901 33554432000 4194304 8979876 140733206954176 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/7254/statm: 10183 8901 693 1169 0 9010 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40732

[startup+3.10104 s]
/proc/loadavg: 2.00 1.82 1.07 3/178 7256
/proc/meminfo: memFree=31563276/32950928 swapFree=67051096/67111528
[pid=7254] ppid=7252 vsize=40732 CPUtime=3.09 cores=0,2,4,6
/proc/7254/stat : 7254 (scip-2.0.1.4_2.) R 7252 7254 6496 0 -1 4202496 9598 0 0 0 306 3 0 0 25 0 1 0 965322222 41709568 8901 33554432000 4194304 8979876 140733206954176 18446744073709551615 7146272 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/7254/statm: 10183 8901 693 1169 0 9010 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 40732

[startup+6.30045 s]
/proc/loadavg: 2.00 1.82 1.07 3/178 7256
/proc/meminfo: memFree=31563520/32950928 swapFree=67051096/67111528
[pid=7254] ppid=7252 vsize=40732 CPUtime=6.29 cores=0,2,4,6
/proc/7254/stat : 7254 (scip-2.0.1.4_2.) R 7252 7254 6496 0 -1 4202496 9598 0 0 0 623 6 0 0 25 0 1 0 965322222 41709568 8901 33554432000 4194304 8979876 140733206954176 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/7254/statm: 10183 8901 693 1169 0 9010 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40732

[startup+12.7002 s]
/proc/loadavg: 2.00 1.83 1.08 3/178 7256
/proc/meminfo: memFree=31563668/32950928 swapFree=67051096/67111528
[pid=7254] ppid=7252 vsize=40732 CPUtime=12.69 cores=0,2,4,6
/proc/7254/stat : 7254 (scip-2.0.1.4_2.) R 7252 7254 6496 0 -1 4202496 9605 0 0 0 1258 11 0 0 25 0 1 0 965322222 41709568 8908 33554432000 4194304 8979876 140733206954176 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/7254/statm: 10183 8908 696 1169 0 9010 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40732

[startup+25.5009 s]
/proc/loadavg: 2.00 1.83 1.09 3/178 7256
/proc/meminfo: memFree=31563836/32950928 swapFree=67051096/67111528
[pid=7254] ppid=7252 vsize=40732 CPUtime=25.49 cores=0,2,4,6
/proc/7254/stat : 7254 (scip-2.0.1.4_2.) R 7252 7254 6496 0 -1 4202496 9646 0 0 0 2527 22 0 0 25 0 1 0 965322222 41709568 8949 33554432000 4194304 8979876 140733206954176 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/7254/statm: 10183 8949 696 1169 0 9010 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40732

[startup+51.1011 s]
/proc/loadavg: 2.00 1.85 1.12 3/178 7257
/proc/meminfo: memFree=31563064/32950928 swapFree=67051096/67111528
[pid=7254] ppid=7252 vsize=40732 CPUtime=51.09 cores=0,2,4,6
/proc/7254/stat : 7254 (scip-2.0.1.4_2.) R 7252 7254 6496 0 -1 4202496 9682 0 0 0 5065 44 0 0 25 0 1 0 965322222 41709568 8985 33554432000 4194304 8979876 140733206954176 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/7254/statm: 10183 8985 696 1169 0 9010 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 40732

[startup+102.307 s]
/proc/loadavg: 2.00 1.87 1.16 3/178 7258
/proc/meminfo: memFree=31560116/32950928 swapFree=67051096/67111528
[pid=7254] ppid=7252 vsize=42128 CPUtime=102.3 cores=0,2,4,6
/proc/7254/stat : 7254 (scip-2.0.1.4_2.) R 7252 7254 6496 0 -1 4202496 10305 0 0 0 10136 94 0 0 25 0 1 0 965322222 43139072 9599 33554432000 4194304 8979876 140733206954176 18446744073709551615 7180102 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/7254/statm: 10532 9599 696 1169 0 9359 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 42128

[startup+162.3 s]
/proc/loadavg: 2.00 1.89 1.21 3/178 7260
/proc/meminfo: memFree=31558928/32950928 swapFree=67051096/67111528
[pid=7254] ppid=7252 vsize=43096 CPUtime=162.3 cores=0,2,4,6
/proc/7254/stat : 7254 (scip-2.0.1.4_2.) R 7252 7254 6496 0 -1 4202496 10550 0 0 0 16078 152 0 0 25 0 1 0 965322222 44130304 9844 33554432000 4194304 8979876 140733206954176 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/7254/statm: 10774 9844 696 1169 0 9601 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 43096

[startup+222.3 s]
/proc/loadavg: 2.00 1.91 1.26 3/178 7261
/proc/meminfo: memFree=31558364/32950928 swapFree=67051096/67111528
[pid=7254] ppid=7252 vsize=43548 CPUtime=222.3 cores=0,2,4,6
/proc/7254/stat : 7254 (scip-2.0.1.4_2.) R 7252 7254 6496 0 -1 4202496 10654 0 0 0 22027 203 0 0 25 0 1 0 965322222 44593152 9948 33554432000 4194304 8979876 140733206954176 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/7254/statm: 10887 9948 696 1169 0 9714 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 43548

[startup+282.301 s]
/proc/loadavg: 2.00 1.92 1.30 3/178 7263
/proc/meminfo: memFree=31558304/32950928 swapFree=67051096/67111528
[pid=7254] ppid=7252 vsize=43692 CPUtime=282.3 cores=0,2,4,6
/proc/7254/stat : 7254 (scip-2.0.1.4_2.) R 7252 7254 6496 0 -1 4202496 10706 0 0 0 27969 261 0 0 25 0 1 0 965322222 44740608 10000 33554432000 4194304 8979876 140733206954176 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/7254/statm: 10923 10000 696 1169 0 9750 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 43692

[startup+342.301 s]
/proc/loadavg: 2.00 1.93 1.34 3/178 7265
/proc/meminfo: memFree=31558124/32950928 swapFree=67051096/67111528
[pid=7254] ppid=7252 vsize=43840 CPUtime=342.3 cores=0,2,4,6
/proc/7254/stat : 7254 (scip-2.0.1.4_2.) R 7252 7254 6496 0 -1 4202496 10731 0 0 0 33916 314 0 0 25 0 1 0 965322222 44892160 10025 33554432000 4194304 8979876 140733206954176 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/7254/statm: 10960 10025 696 1169 0 9787 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 43840

[startup+402.301 s]
/proc/loadavg: 2.00 1.94 1.38 3/178 7266
/proc/meminfo: memFree=31557816/32950928 swapFree=67051096/67111528
[pid=7254] ppid=7252 vsize=43972 CPUtime=402.3 cores=0,2,4,6
/proc/7254/stat : 7254 (scip-2.0.1.4_2.) R 7252 7254 6496 0 -1 4202496 10768 0 0 0 39859 371 0 0 25 0 1 0 965322222 45027328 10062 33554432000 4194304 8979876 140733206954176 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/7254/statm: 10993 10062 696 1169 0 9820 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 43972

[startup+462.301 s]
/proc/loadavg: 2.08 1.96 1.42 3/178 7268
/proc/meminfo: memFree=31557628/32950928 swapFree=67051096/67111528
[pid=7254] ppid=7252 vsize=44284 CPUtime=462.31 cores=0,2,4,6
/proc/7254/stat : 7254 (scip-2.0.1.4_2.) R 7252 7254 6496 0 -1 4202496 10828 0 0 0 45805 426 0 0 25 0 1 0 965322222 45346816 10122 33554432000 4194304 8979876 140733206954176 18446744073709551615 6783486 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/7254/statm: 11071 10122 696 1169 0 9898 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 44284

[startup+522.3 s]
/proc/loadavg: 2.03 1.97 1.45 3/178 7269
/proc/meminfo: memFree=31557576/32950928 swapFree=67051096/67111528
[pid=7254] ppid=7252 vsize=44584 CPUtime=522.31 cores=0,2,4,6
/proc/7254/stat : 7254 (scip-2.0.1.4_2.) R 7252 7254 6496 0 -1 4202496 10901 0 0 0 51747 484 0 0 25 0 1 0 965322222 45654016 10195 33554432000 4194304 8979876 140733206954176 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/7254/statm: 11146 10195 696 1169 0 9973 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 44584

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

[startup+524.706 s]
/proc/loadavg: 2.02 1.97 1.46 3/178 7269
/proc/meminfo: memFree=31557576/32950928 swapFree=67051096/67111528
[pid=7254] ppid=7252 vsize=44584 CPUtime=524.71 cores=0,2,4,6
/proc/7254/stat : 7254 (scip-2.0.1.4_2.) R 7252 7254 6496 0 -1 4202496 10901 0 0 0 51984 487 0 0 25 0 1 0 965322222 45654016 10195 33554432000 4194304 8979876 140733206954176 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/7254/statm: 11146 10195 696 1169 0 9973 0
Current children cumulated CPU time (s) 524.71
Current children cumulated vsize (KiB) 44584

[startup+527.9 s]
/proc/loadavg: 2.02 1.97 1.46 3/178 7270
/proc/meminfo: memFree=31557452/32950928 swapFree=67051096/67111528
[pid=7254] ppid=7252 vsize=44584 CPUtime=527.92 cores=0,2,4,6
/proc/7254/stat : 7254 (scip-2.0.1.4_2.) R 7252 7254 6496 0 -1 4202496 10901 0 0 0 52302 490 0 0 25 0 1 0 965322222 45654016 10195 33554432000 4194304 8979876 140733206954176 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/7254/statm: 11146 10195 696 1169 0 9973 0
Current children cumulated CPU time (s) 527.92
Current children cumulated vsize (KiB) 44584

[startup+531.101 s]
/proc/loadavg: 2.02 1.97 1.46 3/178 7270
/proc/meminfo: memFree=31557572/32950928 swapFree=67051096/67111528
[pid=7254] ppid=7252 vsize=44584 CPUtime=531.11 cores=0,2,4,6
/proc/7254/stat : 7254 (scip-2.0.1.4_2.) R 7252 7254 6496 0 -1 4202496 10901 0 0 0 52618 493 0 0 25 0 1 0 965322222 45654016 10195 33554432000 4194304 8979876 140733206954176 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/7254/statm: 11146 10195 696 1169 0 9973 0
Current children cumulated CPU time (s) 531.11
Current children cumulated vsize (KiB) 44584

[startup+532.701 s]
/proc/loadavg: 2.02 1.97 1.46 3/178 7270
/proc/meminfo: memFree=31557448/32950928 swapFree=67051096/67111528
[pid=7254] ppid=7252 vsize=44584 CPUtime=532.71 cores=0,2,4,6
/proc/7254/stat : 7254 (scip-2.0.1.4_2.) R 7252 7254 6496 0 -1 4202496 10901 0 0 0 52777 494 0 0 25 0 1 0 965322222 45654016 10195 33554432000 4194304 8979876 140733206954176 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/7254/statm: 11146 10195 696 1169 0 9973 0
Current children cumulated CPU time (s) 532.71
Current children cumulated vsize (KiB) 44584

[startup+533.506 s]
/proc/loadavg: 2.02 1.97 1.46 3/178 7270
/proc/meminfo: memFree=31557568/32950928 swapFree=67051096/67111528
[pid=7254] ppid=7252 vsize=44584 CPUtime=533.51 cores=0,2,4,6
/proc/7254/stat : 7254 (scip-2.0.1.4_2.) R 7252 7254 6496 0 -1 4202496 10901 0 0 0 52857 494 0 0 25 0 1 0 965322222 45654016 10195 33554432000 4194304 8979876 140733206954176 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/7254/statm: 11146 10195 696 1169 0 9973 0
Current children cumulated CPU time (s) 533.51
Current children cumulated vsize (KiB) 44584

[startup+533.7 s]
/proc/loadavg: 2.02 1.97 1.46 3/178 7270
/proc/meminfo: memFree=31557568/32950928 swapFree=67051096/67111528
[pid=7254] ppid=7252 vsize=44584 CPUtime=533.7 cores=0,2,4,6
/proc/7254/stat : 7254 (scip-2.0.1.4_2.) R 7252 7254 6496 0 -1 4202496 10901 0 0 0 52876 494 0 0 25 0 1 0 965322222 45654016 10195 33554432000 4194304 8979876 140733206954176 18446744073709551615 4844455 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/7254/statm: 11146 10195 696 1169 0 9973 0
Current children cumulated CPU time (s) 533.7
Current children cumulated vsize (KiB) 44584

[startup+533.8 s]
/proc/loadavg: 2.02 1.97 1.46 3/178 7270
/proc/meminfo: memFree=31557568/32950928 swapFree=67051096/67111528
[pid=7254] ppid=7252 vsize=43172 CPUtime=533.81 cores=0,2,4,6
/proc/7254/stat : 7254 (scip-2.0.1.4_2.) R 7252 7254 6496 0 -1 4202496 10904 0 0 0 52886 495 0 0 18 0 1 0 965322222 44208128 9845 33554432000 4194304 8979876 140733206954176 18446744073709551615 7820566 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7254/statm: 10793 9845 699 1169 0 9620 0
Current children cumulated CPU time (s) 533.81
Current children cumulated vsize (KiB) 43172

Child status: 0
Real time (s): 533.812
CPU time (s): 533.83
CPU user time (s): 528.876
CPU system time (s): 4.95425
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 44584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 528.876
system time used= 4.95425
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10909
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= 8
involuntary context switches= 1114

runsolver used 0.78588 second user time and 1.64775 second system time

The end

Launcher Data 

Begin job on node113 at 2011-06-11 02:08:35
IDJOB=3485740
IDBENCH=1314
IDSOLVER=1977
FILE ID=node113/3485740-1307750915
RUNJOBID= node113-1307750177-6514
PBS_JOBID= 13550849
Free space on /tmp= 74096 MiB

SOLVER NAME= SCIP spx 2 2011-06-10 (fixed)
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900573901.opb
COMMAND LINE= HOME/scip-2.0.1.4_2.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3485740-1307750915/watcher-3485740-1307750915 -o /tmp/evaluation-result-3485740-1307750915/solver-3485740-1307750915 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3485740-1307750915.opb -t 1800 -m 15500

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

MD5SUM BENCH= 40d0bcc4171e4a5907ae30e54ba56b80
RANDOM SEED=384508112

node113.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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.76
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.83
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		: 2666.846
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      31597604 kB
Buffers:        234308 kB
Cached:         864528 kB
SwapCached:      14384 kB
Active:         515352 kB
Inactive:       636484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31597604 kB
SwapTotal:    67111528 kB
SwapFree:     67051096 kB
Dirty:           16724 kB
Writeback:           0 kB
AnonPages:       50084 kB
Mapped:          11700 kB
Slab:           137544 kB
PageTables:       4452 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   246668 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74076 MiB
End job on node113 at 2011-06-11 02:17:29