Trace number 3485780

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 347.904 347.892

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900573137.opb
MD5SUM4b18508c034d5953901bfe08c3658c68
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 benchmark18.5832
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 693
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-3485780-1307751629.opb>
0.00/0.01	c original problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2707 constraints
0.00/0.01	c problem read
0.00/0.01	c No objective function, only one solution is needed.
0.00/0.01	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 2.0.1.4
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 |     - |3626k|   0 |  36 | 231 |2443 | 231 |2443 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.09/0.14	c   0.1s|     1 |     0 |    90 |     - |3937k|   0 |  43 | 231 |2493 | 231 |2454 |  11 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.19/0.22	c   0.2s|     1 |     0 |   105 |     - |4376k|   0 |  46 | 231 |2493 | 231 |2458 |  15 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.29/0.32	c   0.3s|     1 |     0 |   111 |     - |4672k|   0 |  45 | 231 |2493 | 231 |2460 |  17 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.39/0.44	c   0.4s|     1 |     0 |   129 |     - |4939k|   0 |  46 | 231 |2493 | 231 |2463 |  20 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.49/0.56	c   0.6s|     1 |     0 |   151 |     - |5209k|   0 |  50 | 231 |2493 | 231 |2467 |  24 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.99/1.01	c   1.0s|     1 |     2 |   151 |     - |5209k|   0 |  50 | 231 |2493 | 231 |2467 |  24 |   0 |  13 | 0.000000e+00 |      --      |    Inf 
34.49/34.57	c  34.6s| 10000 |    91 |171077 |  17.1 |7343k|  40 |  39 | 231 |6795 | 231 |2451 |  24 |5747 |2488 | 0.000000e+00 |      --      |    Inf 
56.79/56.81	c  56.8s| 20000 |   126 |333260 |  16.7 |8023k|  47 |   - | 231 |7573 | 231 |2451 |  24 |  11k|2699 | 0.000000e+00 |      --      |    Inf 
79.09/79.12	c  79.1s| 30000 |   142 |495263 |  16.5 |8902k|  48 |  31 | 231 |9770 | 231 |2451 |  24 |  17k|2938 | 0.000000e+00 |      --      |    Inf 
103.60/103.65	c   104s| 40000 |   173 |662532 |  16.6 |9564k|  48 |   - | 231 |  10k| 231 |2451 |  24 |  23k|3520 | 0.000000e+00 |      --      |    Inf 
127.19/127.27	c   127s| 50000 |   215 |829762 |  16.6 |9762k|  48 |   - | 231 |9858 | 231 |2451 |  24 |  29k|3941 | 0.000000e+00 |      --      |    Inf 
150.60/150.66	c   151s| 60000 |   227 |991372 |  16.5 |9558k|  48 |  39 | 231 |8734 | 231 |2451 |  24 |  35k|4351 | 0.000000e+00 |      --      |    Inf 
174.80/174.89	c   175s| 70000 |   221 |  1165k|  16.6 |9677k|  49 |  38 | 231 |9042 | 231 |2451 |  24 |  41k|4750 | 0.000000e+00 |      --      |    Inf 
199.11/199.14	c   199s| 80000 |   208 |  1340k|  16.7 |9653k|  50 |  30 | 231 |8865 | 231 |2451 |  24 |  47k|5136 | 0.000000e+00 |      --      |    Inf 
223.80/223.84	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
223.80/223.84	c   224s| 90000 |   175 |  1517k|  16.9 |  10M|  51 |   - | 231 |  10k| 231 |2451 |  24 |  53k|5531 | 0.000000e+00 |      --      |    Inf 
249.80/249.86	c   250s|100000 |   228 |  1709k|  17.1 |  10M|  56 |   - | 231 |  11k| 231 |2451 |  24 |  59k|5890 | 0.000000e+00 |      --      |    Inf 
273.20/273.22	c   273s|110000 |   193 |  1877k|  17.1 |9851k|  56 |  34 | 231 |9203 | 231 |2451 |  24 |  64k|6117 | 0.000000e+00 |      --      |    Inf 
297.80/297.87	c   298s|120000 |   145 |  2056k|  17.1 |  10M|  56 |   - | 231 |  10k| 231 |2451 |  24 |  70k|6440 | 0.000000e+00 |      --      |    Inf 
321.90/321.96	c   322s|130000 |   100 |  2234k|  17.2 |  10M|  57 |  42 | 231 |  10k| 231 |2451 |  24 |  76k|6636 | 0.000000e+00 |      --      |    Inf 
347.00/347.07	c   347s|140000 |    14 |  2415k|  17.2 |9672k|  57 |  22 | 231 |  10k| 231 |2451 |  24 |  82k|6969 | 0.000000e+00 |      --      |    Inf 
347.80/347.87	c 
347.80/347.87	c SCIP Status        : problem is solved [infeasible]
347.80/347.87	c Solving Time (sec) : 347.87
347.80/347.87	c Solving Nodes      : 140346
347.80/347.87	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
347.80/347.87	c Dual Bound         : +1.00000000000000e+20
347.80/347.87	c Gap                : 0.00 %
347.80/347.87	s UNSATISFIABLE
347.80/347.87	c SCIP Status        : problem is solved [infeasible]
347.80/347.87	c Total Time         :     347.87
347.80/347.87	c   solving          :     347.87
347.80/347.87	c   presolving       :       0.03 (included in solving)
347.80/347.87	c   reading          :       0.02 (included in solving)
347.80/347.87	c Original Problem   :
347.80/347.87	c   Problem name     : HOME/instance-3485780-1307751629.opb
347.80/347.87	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
347.80/347.87	c   Constraints      : 2707 initial, 2707 maximal
347.80/347.87	c Presolved Problem  :
347.80/347.87	c   Problem name     : t_HOME/instance-3485780-1307751629.opb
347.80/347.87	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
347.80/347.87	c   Constraints      : 2443 initial, 11299 maximal
347.80/347.87	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
347.80/347.87	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
347.80/347.87	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
347.80/347.87	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
347.80/347.87	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
347.80/347.87	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
347.80/347.87	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
347.80/347.87	c   knapsack         :       0.00          0          0          0          0          0          0          0          0          0
347.80/347.87	c   setppc           :       0.00          0          0          0          0          0        121          0          0          0
347.80/347.87	c   linear           :       0.01          0          0          0          0          0        143          0          0          0
347.80/347.87	c   logicor          :       0.01          0          0          0          0          0          0          0          0          0
347.80/347.87	c   root node        :          -          3          -          -          3          -          -          -          -          -
347.80/347.87	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
347.80/347.87	c   integral         :          0          0          0      72319          0          1          0        240       2668          0          0     141138
347.80/347.87	c   knapsack         :          1          5     544831          0          0          0      34621        994     244121          0          0          0
347.80/347.87	c   setppc           :         22          5     544259          0          0          0    1579287       2714     742164          0          0          0
347.80/347.87	c   linear           :          0+         5     305099          0          0          0        298          0       4973          0          0          0
347.80/347.87	c   logicor          :       2420+         5     262022          0          0          0     535994        982     926561          0          0          0
347.80/347.87	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0
347.80/347.87	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
347.80/347.87	c   integral         :      29.56       0.00       0.00      29.56       0.00       0.00       0.00
347.80/347.87	c   knapsack         :       0.50       0.00       0.47       0.00       0.00       0.00       0.04
347.80/347.87	c   setppc           :       1.60       0.00       1.29       0.00       0.00       0.00       0.31
347.80/347.87	c   linear           :       0.18       0.00       0.18       0.00       0.00       0.00       0.00
347.80/347.87	c   logicor          :       9.92       0.00       9.50       0.00       0.00       0.00       0.42
347.80/347.87	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
347.80/347.87	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
347.80/347.87	c   vbounds          :          0          0          0          0
347.80/347.87	c   rootredcost      :          0          0          0          0
347.80/347.87	c   pseudoobj        :          0          0          0          0
347.80/347.87	c Propagator Timings :  TotalTime  Propagate    Resprop
347.80/347.87	c   vbounds          :       0.07       0.07       0.00
347.80/347.87	c   rootredcost      :       0.07       0.07       0.00
347.80/347.87	c   pseudoobj        :       0.05       0.05       0.00
347.80/347.87	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
347.80/347.87	c   propagation      :       0.16       4690       4670      26056       23.3         70       21.7          -
347.80/347.87	c   infeasible LP    :       5.15      65631      63689     400724       34.7        271       17.0          0
347.80/347.87	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
347.80/347.87	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
347.80/347.87	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
347.80/347.87	c   applied globally :          -          -          -      76589       19.8          -          -          -
347.80/347.87	c   applied locally  :          -          -          -       6425       34.2          -          -          -
347.80/347.87	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
347.80/347.87	c   cut pool         :       0.00          4          -          -        121          -    (maximal pool size: 501)
347.80/347.87	c   redcost          :       0.26      70880          0          0          0          0
347.80/347.87	c   impliedbounds    :       0.00          5          0          0          0          0
347.80/347.87	c   intobj           :       0.00          0          0          0          0          0
347.80/347.87	c   gomory           :       0.26          5          0          0       1251          0
347.80/347.87	c   cgmip            :       0.00          0          0          0          0          0
347.80/347.87	c   closecuts        :       0.00          0          0          0          0          0
347.80/347.87	c   strongcg         :       0.19          5          0          0       2342          0
347.80/347.87	c   cmir             :       0.00          0          0          0          0          0
347.80/347.87	c   flowcover        :       0.00          0          0          0          0          0
347.80/347.87	c   clique           :       0.00          5          0          0          0          0
347.80/347.87	c   zerohalf         :       0.00          0          0          0          0          0
347.80/347.87	c   mcf              :       0.00          1          0          0          0          0
347.80/347.87	c   oddcycle         :       0.00          0          0          0          0          0
347.80/347.87	c   rapidlearning    :       0.03          1          0          0          0         50
347.80/347.87	c Pricers            :       Time      Calls       Vars
347.80/347.87	c   problem variables:       0.00          0          0
347.80/347.88	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
347.80/347.88	c   relpscost        :      29.51      72319        240       2668          0          0     141138
347.80/347.88	c   pscost           :       0.00          0          0          0          0          0          0
347.80/347.88	c   inference        :       0.00          0          0          0          0          0          0
347.80/347.88	c   mostinf          :       0.00          0          0          0          0          0          0
347.80/347.88	c   leastinf         :       0.00          0          0          0          0          0          0
347.80/347.88	c   fullstrong       :       0.00          0          0          0          0          0          0
347.80/347.88	c   allfullstrong    :       0.00          0          0          0          0          0          0
347.80/347.88	c   random           :       0.00          0          0          0          0          0          0
347.80/347.88	c Primal Heuristics  :       Time      Calls      Found
347.80/347.88	c   LP solutions     :       0.00          -          0
347.80/347.88	c   pseudo solutions :       0.00          -          0
347.80/347.88	c   trivial          :       0.00          1          0
347.80/347.88	c   shiftandpropagate:       0.00          0          0
347.80/347.88	c   simplerounding   :       0.00          0          0
347.80/347.88	c   zirounding       :       0.00          0          0
347.80/347.88	c   rounding         :       0.00          0          0
347.80/347.88	c   shifting         :       0.00          0          0
347.80/347.88	c   intshifting      :       0.00          0          0
347.80/347.88	c   oneopt           :       0.00          0          0
347.80/347.88	c   twoopt           :       0.00          0          0
347.80/347.88	c   fixandinfer      :       0.00          0          0
347.80/347.88	c   feaspump         :       0.00          0          0
347.80/347.88	c   clique           :       0.00          0          0
347.80/347.88	c   coefdiving       :       0.00          0          0
347.80/347.88	c   pscostdiving     :       0.00          0          0
347.80/347.88	c   fracdiving       :       0.00          0          0
347.80/347.88	c   veclendiving     :       0.00          0          0
347.80/347.88	c   intdiving        :       0.00          0          0
347.80/347.88	c   actconsdiving    :       0.00          0          0
347.80/347.88	c   objpscostdiving  :       0.00          0          0
347.80/347.88	c   rootsoldiving    :       0.00          0          0
347.80/347.88	c   linesearchdiving :       0.00          0          0
347.80/347.88	c   guideddiving     :       0.00          0          0
347.80/347.88	c   octane           :       0.00          0          0
347.80/347.88	c   rens             :       0.00          0          0
347.80/347.88	c   rins             :       0.00          0          0
347.80/347.88	c   localbranching   :       0.00          0          0
347.80/347.88	c   mutation         :       0.00          0          0
347.80/347.88	c   crossover        :       0.00          0          0
347.80/347.88	c   dins             :       0.00          0          0
347.80/347.88	c   vbounds          :       0.00          0          0
347.80/347.88	c   undercover       :       0.00          0          0
347.80/347.88	c   subnlp           :       0.00          0          0
347.80/347.88	c   trysol           :       0.00          0          0
347.80/347.88	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
347.80/347.88	c   primal LP        :       0.00          0          0       0.00          -
347.80/347.88	c   dual LP          :     268.23     137618    2421030      17.59    9025.90
347.80/347.88	c   lex dual LP      :       0.00          0          0       0.00          -
347.80/347.88	c   barrier LP       :       0.00          0          0       0.00          -
347.80/347.88	c   diving/probing LP:       0.00          0          0       0.00          -
347.80/347.88	c   strong branching :      28.49       6970     240835      34.55    8452.49
347.80/347.88	c     (at root node) :          -         13       4353     334.85          -
347.80/347.88	c   conflict analysis:       0.00          0          0       0.00          -
347.80/347.88	c B&B Tree           :
347.80/347.88	c   number of runs   :          1
347.80/347.88	c   nodes            :     140346
347.80/347.88	c   nodes (total)    :     140346
347.80/347.88	c   nodes left       :          0
347.80/347.88	c   max depth        :         57
347.80/347.88	c   max depth (total):         57
347.80/347.88	c   backtracks       :      16476 (11.7%)
347.80/347.88	c   delayed cutoffs  :        793
347.80/347.88	c   repropagations   :     226562 (277502 domain reductions, 784 cutoffs)
347.80/347.88	c   avg switch length:       5.03
347.80/347.88	c   switching time   :      10.83
347.80/347.88	c Solution           :
347.80/347.88	c   Solutions found  :          0 (0 improvements)
347.80/347.88	c   Primal Bound     : infeasible
347.80/347.88	c   Dual Bound       :          -
347.80/347.88	c   Gap              :       0.00 %
347.80/347.88	c   Root Dual Bound  : +0.00000000000000e+00
347.80/347.88	c   Root Iterations  :        151
347.80/347.89	c Time complete: 347.9.

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-3485780-1307751629/watcher-3485780-1307751629 -o /tmp/evaluation-result-3485780-1307751629/solver-3485780-1307751629 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3485780-1307751629.opb -t 1800 -m 15500 

running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 2.00 1.97 1.56 3/177 427
/proc/meminfo: memFree=31286200/32950928 swapFree=67054844/67111528
[pid=427] ppid=425 vsize=6172 CPUtime=0 cores=1,3,5,7
/proc/427/stat : 427 (scip-2.0.1.4_2.) R 425 427 32526 0 -1 4202496 343 0 0 0 0 0 0 0 23 0 1 0 965393575 6320128 297 33554432000 4194304 8979876 140736397372592 18446744073709551615 4447135 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/427/statm: 1543 307 192 1169 0 370 0

[startup+0.0861109 s]
/proc/loadavg: 2.00 1.97 1.56 3/177 427
/proc/meminfo: memFree=31286200/32950928 swapFree=67054844/67111528
[pid=427] ppid=425 vsize=25420 CPUtime=0.07 cores=1,3,5,7
/proc/427/stat : 427 (scip-2.0.1.4_2.) R 425 427 32526 0 -1 4202496 5627 0 0 0 7 0 0 0 18 0 1 0 965393575 26030080 5284 33554432000 4194304 8979876 140736397372592 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/427/statm: 6355 5284 643 1169 0 5182 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 25420

[startup+0.10112 s]
/proc/loadavg: 2.00 1.97 1.56 3/177 427
/proc/meminfo: memFree=31286200/32950928 swapFree=67054844/67111528
[pid=427] ppid=425 vsize=26552 CPUtime=0.09 cores=1,3,5,7
/proc/427/stat : 427 (scip-2.0.1.4_2.) R 425 427 32526 0 -1 4202496 5977 0 0 0 9 0 0 0 18 0 1 0 965393575 27189248 5634 33554432000 4194304 8979876 140736397372592 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/427/statm: 6638 5634 644 1169 0 5465 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26552

[startup+0.301067 s]
/proc/loadavg: 2.00 1.97 1.56 3/177 427
/proc/meminfo: memFree=31286200/32950928 swapFree=67054844/67111528
[pid=427] ppid=425 vsize=40480 CPUtime=0.29 cores=1,3,5,7
/proc/427/stat : 427 (scip-2.0.1.4_2.) R 425 427 32526 0 -1 4202496 9551 0 0 0 28 1 0 0 18 0 1 0 965393575 41451520 8853 33554432000 4194304 8979876 140736397372592 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/427/statm: 10120 8853 690 1169 0 8947 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 40480

[startup+0.700993 s]
/proc/loadavg: 2.00 1.97 1.56 3/177 427
/proc/meminfo: memFree=31286200/32950928 swapFree=67054844/67111528
[pid=427] ppid=425 vsize=40712 CPUtime=0.69 cores=1,3,5,7
/proc/427/stat : 427 (scip-2.0.1.4_2.) R 425 427 32526 0 -1 4202496 9668 0 0 0 66 3 0 0 18 0 1 0 965393575 41689088 8970 33554432000 4194304 8979876 140736397372592 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/427/statm: 10178 8970 693 1169 0 9005 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40712

[startup+1.50084 s]
/proc/loadavg: 2.00 1.97 1.56 3/178 428
/proc/meminfo: memFree=31253156/32950928 swapFree=67054844/67111528
[pid=427] ppid=425 vsize=40712 CPUtime=1.49 cores=1,3,5,7
/proc/427/stat : 427 (scip-2.0.1.4_2.) R 425 427 32526 0 -1 4202496 9668 0 0 0 143 6 0 0 19 0 1 0 965393575 41689088 8970 33554432000 4194304 8979876 140736397372592 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/427/statm: 10178 8970 693 1169 0 9005 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40712

[startup+3.10054 s]
/proc/loadavg: 2.00 1.97 1.56 3/178 428
/proc/meminfo: memFree=31252904/32950928 swapFree=67054844/67111528
[pid=427] ppid=425 vsize=40712 CPUtime=3.09 cores=1,3,5,7
/proc/427/stat : 427 (scip-2.0.1.4_2.) R 425 427 32526 0 -1 4202496 9675 0 0 0 296 13 0 0 25 0 1 0 965393575 41689088 8977 33554432000 4194304 8979876 140736397372592 18446744073709551615 7057178 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/427/statm: 10178 8977 696 1169 0 9005 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 40712

[startup+6.30094 s]
/proc/loadavg: 2.00 1.97 1.56 3/178 428
/proc/meminfo: memFree=31252656/32950928 swapFree=67054844/67111528
[pid=427] ppid=425 vsize=40712 CPUtime=6.29 cores=1,3,5,7
/proc/427/stat : 427 (scip-2.0.1.4_2.) R 425 427 32526 0 -1 4202496 9712 0 0 0 603 26 0 0 25 0 1 0 965393575 41689088 9003 33554432000 4194304 8979876 140736397372592 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/427/statm: 10178 9003 704 1169 0 9005 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40712

[startup+12.7007 s]
/proc/loadavg: 2.00 1.97 1.56 3/178 428
/proc/meminfo: memFree=31252764/32950928 swapFree=67054844/67111528
[pid=427] ppid=425 vsize=40712 CPUtime=12.69 cores=1,3,5,7
/proc/427/stat : 427 (scip-2.0.1.4_2.) R 425 427 32526 0 -1 4202496 9720 0 0 0 1218 51 0 0 25 0 1 0 965393575 41689088 9003 33554432000 4194304 8979876 140736397372592 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/427/statm: 10178 9003 696 1169 0 9005 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40712

[startup+25.5003 s]
/proc/loadavg: 2.00 1.97 1.57 3/178 428
/proc/meminfo: memFree=31253284/32950928 swapFree=67054844/67111528
[pid=427] ppid=425 vsize=40712 CPUtime=25.49 cores=1,3,5,7
/proc/427/stat : 427 (scip-2.0.1.4_2.) R 425 427 32526 0 -1 4202496 9720 0 0 0 2449 100 0 0 25 0 1 0 965393575 41689088 9003 33554432000 4194304 8979876 140736397372592 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/427/statm: 10178 9003 696 1169 0 9005 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40712

[startup+51.1005 s]
/proc/loadavg: 2.00 1.97 1.58 3/178 429
/proc/meminfo: memFree=31252400/32950928 swapFree=67054844/67111528
[pid=427] ppid=425 vsize=40712 CPUtime=51.1 cores=1,3,5,7
/proc/427/stat : 427 (scip-2.0.1.4_2.) R 425 427 32526 0 -1 4202496 9923 0 0 0 4913 197 0 0 25 0 1 0 965393575 41689088 9206 33554432000 4194304 8979876 140736397372592 18446744073709551615 7047806 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/427/statm: 10178 9206 696 1169 0 9005 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 40712

[startup+102.307 s]
/proc/loadavg: 2.00 1.97 1.59 3/178 516
/proc/meminfo: memFree=31332568/32950928 swapFree=67054844/67111528
[pid=427] ppid=425 vsize=40712 CPUtime=102.3 cores=1,3,5,7
/proc/427/stat : 427 (scip-2.0.1.4_2.) R 425 427 32526 0 -1 4202496 9974 0 0 0 9848 382 0 0 25 0 1 0 965393575 41689088 9257 33554432000 4194304 8979876 140736397372592 18446744073709551615 7069375 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/427/statm: 10178 9257 696 1169 0 9005 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 40712

[startup+162.3 s]
/proc/loadavg: 2.00 1.97 1.62 3/178 556
/proc/meminfo: memFree=31332008/32950928 swapFree=67054844/67111528
[pid=427] ppid=425 vsize=41288 CPUtime=162.3 cores=1,3,5,7
/proc/427/stat : 427 (scip-2.0.1.4_2.) R 425 427 32526 0 -1 4202496 10108 0 0 0 15639 591 0 0 25 0 1 0 965393575 42278912 9391 33554432000 4194304 8979876 140736397372592 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/427/statm: 10322 9391 696 1169 0 9149 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 41288

[startup+222.301 s]
/proc/loadavg: 2.00 1.97 1.64 3/178 558
/proc/meminfo: memFree=31329460/32950928 swapFree=67054844/67111528
[pid=427] ppid=425 vsize=41888 CPUtime=222.3 cores=1,3,5,7
/proc/427/stat : 427 (scip-2.0.1.4_2.) R 425 427 32526 0 -1 4202496 10230 0 0 0 21468 762 0 0 25 0 1 0 965393575 42893312 9513 33554432000 4194304 8979876 140736397372592 18446744073709551615 7164620 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/427/statm: 10472 9513 696 1169 0 9299 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 41888

[startup+282.301 s]
/proc/loadavg: 2.00 1.97 1.66 3/178 559
/proc/meminfo: memFree=31328040/32950928 swapFree=67054844/67111528
[pid=427] ppid=425 vsize=41888 CPUtime=282.3 cores=1,3,5,7
/proc/427/stat : 427 (scip-2.0.1.4_2.) R 425 427 32526 0 -1 4202496 10266 0 0 0 27302 928 0 0 25 0 1 0 965393575 42893312 9549 33554432000 4194304 8979876 140736397372592 18446744073709551615 7179616 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/427/statm: 10472 9549 696 1169 0 9299 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 41888

[startup+342.3 s]
/proc/loadavg: 2.00 1.97 1.68 3/178 609
/proc/meminfo: memFree=30024508/32950928 swapFree=67054844/67111528
[pid=427] ppid=425 vsize=42880 CPUtime=342.3 cores=1,3,5,7
/proc/427/stat : 427 (scip-2.0.1.4_2.) R 425 427 32526 0 -1 4202496 10494 0 0 0 33001 1229 0 0 25 0 1 0 965393575 43909120 9777 33554432000 4194304 8979876 140736397372592 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/427/statm: 10720 9777 696 1169 0 9547 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 42880

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

[startup+345.501 s]
/proc/loadavg: 2.00 1.97 1.68 3/178 609
/proc/meminfo: memFree=30024628/32950928 swapFree=67054844/67111528
[pid=427] ppid=425 vsize=42880 CPUtime=345.5 cores=1,3,5,7
/proc/427/stat : 427 (scip-2.0.1.4_2.) R 425 427 32526 0 -1 4202496 10495 0 0 0 33307 1243 0 0 25 0 1 0 965393575 43909120 9778 33554432000 4194304 8979876 140736397372592 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/427/statm: 10720 9778 696 1169 0 9547 0
Current children cumulated CPU time (s) 345.5
Current children cumulated vsize (KiB) 42880

[startup+347.1 s]
/proc/loadavg: 2.00 1.97 1.68 3/178 609
/proc/meminfo: memFree=30024628/32950928 swapFree=67054844/67111528
[pid=427] ppid=425 vsize=42880 CPUtime=347.11 cores=1,3,5,7
/proc/427/stat : 427 (scip-2.0.1.4_2.) R 425 427 32526 0 -1 4202496 10496 0 0 0 33460 1251 0 0 25 0 1 0 965393575 43909120 9779 33554432000 4194304 8979876 140736397372592 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/427/statm: 10720 9779 696 1169 0 9547 0
Current children cumulated CPU time (s) 347.11
Current children cumulated vsize (KiB) 42880

[startup+347.5 s]
/proc/loadavg: 2.00 1.97 1.68 3/178 609
/proc/meminfo: memFree=30024256/32950928 swapFree=67054844/67111528
[pid=427] ppid=425 vsize=42880 CPUtime=347.5 cores=1,3,5,7
/proc/427/stat : 427 (scip-2.0.1.4_2.) R 425 427 32526 0 -1 4202496 10496 0 0 0 33497 1253 0 0 25 0 1 0 965393575 43909120 9779 33554432000 4194304 8979876 140736397372592 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/427/statm: 10720 9779 696 1169 0 9547 0
Current children cumulated CPU time (s) 347.5
Current children cumulated vsize (KiB) 42880

[startup+347.7 s]
/proc/loadavg: 2.00 1.97 1.68 3/178 609
/proc/meminfo: memFree=30024256/32950928 swapFree=67054844/67111528
[pid=427] ppid=425 vsize=42880 CPUtime=347.7 cores=1,3,5,7
/proc/427/stat : 427 (scip-2.0.1.4_2.) R 425 427 32526 0 -1 4202496 10496 0 0 0 33517 1253 0 0 25 0 1 0 965393575 43909120 9779 33554432000 4194304 8979876 140736397372592 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/427/statm: 10720 9779 696 1169 0 9547 0
Current children cumulated CPU time (s) 347.7
Current children cumulated vsize (KiB) 42880

[startup+347.8 s]
/proc/loadavg: 2.00 1.97 1.68 3/178 609
/proc/meminfo: memFree=30024256/32950928 swapFree=67054844/67111528
[pid=427] ppid=425 vsize=42880 CPUtime=347.8 cores=1,3,5,7
/proc/427/stat : 427 (scip-2.0.1.4_2.) R 425 427 32526 0 -1 4202496 10496 0 0 0 33526 1254 0 0 25 0 1 0 965393575 43909120 9779 33554432000 4194304 8979876 140736397372592 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/427/statm: 10720 9779 696 1169 0 9547 0
Current children cumulated CPU time (s) 347.8
Current children cumulated vsize (KiB) 42880

Child status: 0
Real time (s): 347.892
CPU time (s): 347.904
CPU user time (s): 335.353
CPU system time (s): 12.5511
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 42880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 335.353
system time used= 12.5511
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10504
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= 10
involuntary context switches= 839

runsolver used 0.474927 second user time and 1.22581 second system time

The end

Launcher Data 

Begin job on node114 at 2011-06-11 02:20:29
IDJOB=3485780
IDBENCH=1358
IDSOLVER=1977
FILE ID=node114/3485780-1307751629
RUNJOBID= node114-1307750177-32545
PBS_JOBID= 13550848
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-t3002.11tsp11.1900573137.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-3485780-1307751629/watcher-3485780-1307751629 -o /tmp/evaluation-result-3485780-1307751629/solver-3485780-1307751629 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3485780-1307751629.opb -t 1800 -m 15500

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

MD5SUM BENCH= 4b18508c034d5953901bfe08c3658c68
RANDOM SEED=938908953

node114.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		: 2666.848
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		: 2666.848
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
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		: 2666.848
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		: 2666.848
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	: 5332.73
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		: 2666.848
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
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		: 2666.848
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	: 5332.74
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		: 2666.848
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      31287008 kB
Buffers:        239404 kB
Cached:        1086964 kB
SwapCached:      10540 kB
Active:         530148 kB
Inactive:       930736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31287008 kB
SwapTotal:    67111528 kB
SwapFree:     67054844 kB
Dirty:           17068 kB
Writeback:          28 kB
AnonPages:      131976 kB
Mapped:          15592 kB
Slab:           138620 kB
PageTables:       4736 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   325948 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= 74060 MiB
End job on node114 at 2011-06-11 02:26:17