Trace number 3485775

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 230.604 230.597

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900670167.opb
MD5SUM3972d8c24730f4742ee881de3ad25c62
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 benchmark4.15337
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 707
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-3485775-1307751450.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
0.04/0.05	c presolving (4 rounds):
0.04/0.05	c  0 deleted vars, 264 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.04/0.05	c  242 implications, 22 cliques
0.04/0.05	c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.04/0.05	c       1 constraints of type <knapsack>
0.04/0.05	c      22 constraints of type <setppc>
0.04/0.05	c    2420 constraints of type <logicor>
0.04/0.05	c transformed objective value is always integral (scale: 1)
0.04/0.05	c Presolving Time: 0.03
0.04/0.05	c - non default parameters ----------------------------------------------------------------------
0.04/0.05	c # SCIP version 2.0.1.4
0.04/0.05	c 
0.04/0.05	c # frequency for displaying node information lines
0.04/0.05	c # [type: int, range: [-1,2147483647], default: 100]
0.04/0.05	c display/freq = 10000
0.04/0.05	c 
0.04/0.05	c # maximal time in seconds to run
0.04/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.04/0.05	c limits/time = 1797
0.04/0.05	c 
0.04/0.05	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.04/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.04/0.05	c limits/memory = 13950
0.04/0.05	c 
0.04/0.05	c # solving stops, if the given number of solutions were found (-1: no limit)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.04/0.05	c limits/solutions = 1
0.04/0.05	c 
0.04/0.05	c # maximal number of separation rounds per node (-1: unlimited)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: 5]
0.04/0.05	c separating/maxrounds = 1
0.04/0.05	c 
0.04/0.05	c # maximal number of separation rounds in the root node (-1: unlimited)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.04/0.05	c separating/maxroundsroot = 5
0.04/0.05	c 
0.04/0.05	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.04/0.05	c # [type: int, range: [1,2], default: 1]
0.04/0.05	c timing/clocktype = 2
0.04/0.05	c 
0.04/0.05	c # belongs reading time to solving time?
0.04/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.04/0.05	c timing/reading = TRUE
0.04/0.05	c 
0.04/0.05	c # should presolving try to simplify inequalities
0.04/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.04/0.05	c constraints/linear/simplifyinequalities = TRUE
0.04/0.05	c 
0.04/0.05	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.04/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.04/0.05	c constraints/indicator/addCouplingCons = TRUE
0.04/0.05	c 
0.04/0.05	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.04/0.05	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.04/0.05	c constraints/knapsack/disaggregation = FALSE
0.04/0.05	c 
0.04/0.05	c # should presolving try to simplify knapsacks
0.04/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.04/0.05	c constraints/knapsack/simplifyinequalities = TRUE
0.04/0.05	c 
0.04/0.05	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.04/0.05	c presolving/probing/maxrounds = 0
0.04/0.05	c 
0.04/0.05	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.04/0.05	c heuristics/coefdiving/freq = -1
0.04/0.05	c 
0.04/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.04/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.04/0.05	c heuristics/coefdiving/maxlpiterquot = 0.075
0.04/0.05	c 
0.04/0.05	c # additional number of allowed LP iterations
0.04/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.05	c heuristics/coefdiving/maxlpiterofs = 1500
0.04/0.05	c 
0.04/0.05	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: 30]
0.04/0.05	c heuristics/crossover/freq = -1
0.04/0.05	c 
0.04/0.05	c # number of nodes added to the contingent of the total nodes
0.04/0.05	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.04/0.05	c heuristics/crossover/nodesofs = 750
0.04/0.05	c 
0.04/0.05	c # number of nodes without incumbent change that heuristic should wait
0.04/0.05	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.04/0.05	c heuristics/crossover/nwaitingnodes = 100
0.04/0.05	c 
0.04/0.05	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.04/0.05	c # [type: real, range: [0,1], default: 0.1]
0.04/0.05	c heuristics/crossover/nodesquot = 0.15
0.04/0.05	c 
0.04/0.05	c # minimum percentage of integer variables that have to be fixed 
0.04/0.05	c # [type: real, range: [0,1], default: 0.666]
0.04/0.05	c heuristics/crossover/minfixingrate = 0.5
0.04/0.05	c 
0.04/0.05	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.04/0.05	c heuristics/feaspump/freq = -1
0.04/0.05	c 
0.04/0.05	c # additional number of allowed LP iterations
0.04/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.05	c heuristics/feaspump/maxlpiterofs = 2000
0.04/0.05	c 
0.04/0.05	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.04/0.05	c heuristics/fracdiving/freq = -1
0.04/0.05	c 
0.04/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.04/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.04/0.05	c heuristics/fracdiving/maxlpiterquot = 0.075
0.04/0.05	c 
0.04/0.05	c # additional number of allowed LP iterations
0.04/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.05	c heuristics/fracdiving/maxlpiterofs = 1500
0.04/0.05	c 
0.04/0.05	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.04/0.05	c heuristics/guideddiving/freq = -1
0.04/0.05	c 
0.04/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.04/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.04/0.05	c heuristics/guideddiving/maxlpiterquot = 0.075
0.04/0.05	c 
0.04/0.05	c # additional number of allowed LP iterations
0.04/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.05	c heuristics/guideddiving/maxlpiterofs = 1500
0.04/0.05	c 
0.04/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.04/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.04/0.05	c heuristics/intdiving/maxlpiterquot = 0.075
0.04/0.05	c 
0.04/0.05	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.04/0.05	c heuristics/intshifting/freq = -1
0.04/0.05	c 
0.04/0.05	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.04/0.05	c heuristics/linesearchdiving/freq = -1
0.04/0.05	c 
0.04/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.04/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.04/0.05	c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.04/0.05	c 
0.04/0.05	c # additional number of allowed LP iterations
0.04/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.05	c heuristics/linesearchdiving/maxlpiterofs = 1500
0.04/0.05	c 
0.04/0.05	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.04/0.05	c heuristics/objpscostdiving/freq = -1
0.04/0.05	c 
0.04/0.05	c # maximal fraction of diving LP iterations compared to total iteration number
0.04/0.05	c # [type: real, range: [0,1], default: 0.01]
0.04/0.05	c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.04/0.05	c 
0.04/0.05	c # additional number of allowed LP iterations
0.04/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.05	c heuristics/objpscostdiving/maxlpiterofs = 1500
0.04/0.05	c 
0.04/0.05	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.04/0.05	c heuristics/oneopt/freq = -1
0.04/0.05	c 
0.04/0.05	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.04/0.05	c heuristics/pscostdiving/freq = -1
0.04/0.05	c 
0.04/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.04/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.04/0.05	c heuristics/pscostdiving/maxlpiterquot = 0.075
0.04/0.05	c 
0.04/0.05	c # additional number of allowed LP iterations
0.04/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.05	c heuristics/pscostdiving/maxlpiterofs = 1500
0.04/0.05	c 
0.04/0.05	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.04/0.05	c heuristics/rens/freq = -1
0.04/0.05	c 
0.04/0.05	c # minimum percentage of integer variables that have to be fixable 
0.04/0.05	c # [type: real, range: [0,1], default: 0.5]
0.04/0.05	c heuristics/rens/minfixingrate = 0.3
0.04/0.05	c 
0.04/0.05	c # number of nodes added to the contingent of the total nodes
0.04/0.05	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.04/0.05	c heuristics/rens/nodesofs = 2000
0.04/0.05	c 
0.04/0.05	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.04/0.05	c heuristics/rootsoldiving/freq = -1
0.04/0.05	c 
0.04/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.04/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.04/0.05	c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.04/0.05	c 
0.04/0.05	c # additional number of allowed LP iterations
0.04/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.05	c heuristics/rootsoldiving/maxlpiterofs = 1500
0.04/0.05	c 
0.04/0.05	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.04/0.05	c heuristics/rounding/freq = -1
0.04/0.05	c 
0.04/0.05	c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.04/0.05	c heuristics/shiftandpropagate/freq = -1
0.04/0.05	c 
0.04/0.05	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.04/0.05	c heuristics/shifting/freq = -1
0.04/0.05	c 
0.04/0.05	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.04/0.05	c heuristics/simplerounding/freq = -1
0.04/0.05	c 
0.04/0.05	c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.04/0.05	c heuristics/subnlp/freq = -1
0.04/0.05	c 
0.04/0.05	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.04/0.05	c heuristics/trivial/freq = -1
0.04/0.05	c 
0.04/0.05	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.04/0.05	c heuristics/trysol/freq = -1
0.04/0.05	c 
0.04/0.05	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.04/0.05	c heuristics/undercover/freq = -1
0.04/0.05	c 
0.04/0.05	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.04/0.05	c heuristics/veclendiving/freq = -1
0.04/0.05	c 
0.04/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.04/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.04/0.05	c heuristics/veclendiving/maxlpiterquot = 0.075
0.04/0.05	c 
0.04/0.05	c # additional number of allowed LP iterations
0.04/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.05	c heuristics/veclendiving/maxlpiterofs = 1500
0.04/0.05	c 
0.04/0.05	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.04/0.05	c heuristics/zirounding/freq = -1
0.04/0.05	c 
0.04/0.05	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.04/0.05	c separating/cmir/freq = -1
0.04/0.05	c 
0.04/0.05	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.04/0.05	c separating/flowcover/freq = -1
0.04/0.05	c 
0.04/0.05	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.04/0.05	c separating/rapidlearning/freq = 0
0.04/0.05	c 
0.04/0.05	c -----------------------------------------------------------------------------------------------
0.04/0.05	c start solving
0.04/0.05	c 
0.04/0.06	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.04/0.06	c   0.1s|     1 |     0 |    76 |     - |3626k|   0 |  36 | 231 |2443 | 231 |2443 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.09/0.15	c   0.2s|     1 |     0 |    95 |     - |3933k|   0 |  47 | 231 |2487 | 231 |2455 |  12 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.19/0.20	c   0.2s|     1 |     0 |   114 |     - |4364k|   0 |  51 | 231 |2487 | 231 |2465 |  22 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.29/0.33	c   0.3s|     1 |     0 |   136 |     - |4402k|   0 |  50 | 231 |2487 | 231 |2469 |  26 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.39/0.49	c   0.5s|     1 |     0 |   154 |     - |4406k|   0 |  60 | 231 |2487 | 231 |2471 |  28 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.99/1.04	c   1.0s|     1 |     2 |   154 |     - |4406k|   0 |  60 | 231 |2487 | 231 |2471 |  28 |   0 |  10 | 0.000000e+00 |      --      |    Inf 
36.89/36.91	c  36.9s| 10000 |    45 |186742 |  18.7 |6585k|  36 |   - | 231 |7409 | 231 |2457 |  28 |6241 |2474 | 0.000000e+00 |      --      |    Inf 
60.60/60.65	c  60.6s| 20000 |    87 |365403 |  18.3 |8067k|  44 |  15 | 231 |  10k| 231 |2457 |  28 |  12k|2520 | 0.000000e+00 |      --      |    Inf 
85.40/85.44	c  85.4s| 30000 |   121 |535787 |  17.9 |9387k|  44 |   - | 231 |  13k| 231 |2457 |  28 |  19k|2983 | 0.000000e+00 |      --      |    Inf 
110.30/110.35	c   110s| 40000 |   125 |702530 |  17.6 |9143k|  45 |   - | 231 |  11k| 231 |2457 |  28 |  25k|3481 | 0.000000e+00 |      --      |    Inf 
136.79/136.80	c   137s| 50000 |   133 |884406 |  17.7 |9537k|  49 |  41 | 231 |  12k| 231 |2457 |  28 |  31k|4021 | 0.000000e+00 |      --      |    Inf 
162.70/162.72	c   163s| 60000 |   131 |  1063k|  17.7 |  10M|  49 |   - | 231 |  13k| 231 |2457 |  28 |  38k|4419 | 0.000000e+00 |      --      |    Inf 
188.79/188.86	c   189s| 70000 |   154 |  1250k|  17.9 |  10M|  52 |   - | 231 |  15k| 231 |2457 |  28 |  43k|4863 | 0.000000e+00 |      --      |    Inf 
215.30/215.38	c   215s| 80000 |    58 |  1435k|  17.9 |9744k|  52 |  41 | 231 |  12k| 231 |2457 |  28 |  50k|5248 | 0.000000e+00 |      --      |    Inf 
230.50/230.58	c 
230.50/230.58	c SCIP Status        : problem is solved [infeasible]
230.50/230.58	c Solving Time (sec) : 230.58
230.50/230.58	c Solving Nodes      : 85767
230.50/230.58	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
230.50/230.58	c Dual Bound         : +1.00000000000000e+20
230.50/230.58	c Gap                : 0.00 %
230.50/230.58	s UNSATISFIABLE
230.50/230.58	c SCIP Status        : problem is solved [infeasible]
230.50/230.58	c Total Time         :     230.58
230.50/230.58	c   solving          :     230.58
230.50/230.58	c   presolving       :       0.03 (included in solving)
230.50/230.58	c   reading          :       0.01 (included in solving)
230.50/230.58	c Original Problem   :
230.50/230.58	c   Problem name     : HOME/instance-3485775-1307751450.opb
230.50/230.58	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
230.50/230.58	c   Constraints      : 2707 initial, 2707 maximal
230.50/230.58	c Presolved Problem  :
230.50/230.58	c   Problem name     : t_HOME/instance-3485775-1307751450.opb
230.50/230.58	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
230.50/230.58	c   Constraints      : 2443 initial, 15907 maximal
230.50/230.58	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
230.50/230.58	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
230.50/230.58	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
230.50/230.58	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
230.50/230.58	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
230.50/230.58	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
230.50/230.58	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
230.50/230.58	c   knapsack         :       0.00          0          0          0          0          0          0          0          0          0
230.50/230.58	c   setppc           :       0.00          0          0          0          0          0        121          0          0          0
230.50/230.58	c   linear           :       0.01          0          0          0          0          0        143          0          0          0
230.50/230.58	c   logicor          :       0.01          0          0          0          0          0          0          0          0          0
230.50/230.58	c   root node        :          -          3          -          -          3          -          -          -          -          -
230.50/230.58	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
230.50/230.58	c   integral         :          0          0          0      44481          0          1          0        161       2108          0          0      86374
230.50/230.58	c   knapsack         :          1          5     331382          0          0          0      24741        615     164637          0          0          0
230.50/230.58	c   setppc           :         22          5     331029          0          0          0     931287       1980     452615          0          0          0
230.50/230.58	c   linear           :          0+         5     130115          0          0          0         93          6        988          1          0          0
230.50/230.58	c   logicor          :       2420+         5     158587          0          0          0     310360        527     545824          0          0          0
230.50/230.58	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0
230.50/230.58	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
230.50/230.58	c   integral         :      24.32       0.00       0.00      24.32       0.00       0.00       0.00
230.50/230.58	c   knapsack         :       0.34       0.00       0.32       0.00       0.00       0.00       0.03
230.50/230.58	c   setppc           :       1.04       0.00       0.85       0.00       0.00       0.00       0.19
230.50/230.58	c   linear           :       0.08       0.00       0.08       0.00       0.00       0.00       0.00
230.50/230.58	c   logicor          :       7.84       0.00       7.60       0.00       0.00       0.00       0.24
230.50/230.58	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
230.50/230.58	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
230.50/230.58	c   vbounds          :          0          0          0          0
230.50/230.58	c   rootredcost      :          0          0          0          0
230.50/230.58	c   pseudoobj        :          0          0          0          0
230.50/230.58	c Propagator Timings :  TotalTime  Propagate    Resprop
230.50/230.58	c   vbounds          :       0.04       0.04       0.00
230.50/230.58	c   rootredcost      :       0.04       0.04       0.00
230.50/230.58	c   pseudoobj        :       0.03       0.03       0.00
230.50/230.58	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
230.50/230.58	c   propagation      :       0.10       3128       3116      16630       21.7         44       19.8          -
230.50/230.58	c   infeasible LP    :       3.09      39891      39001     241833       33.3        141       16.6          0
230.50/230.58	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
230.50/230.58	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
230.50/230.58	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
230.50/230.58	c   applied globally :          -          -          -      50795       19.3          -          -          -
230.50/230.58	c   applied locally  :          -          -          -       2916       34.0          -          -          -
230.50/230.58	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
230.50/230.58	c   cut pool         :       0.00          4          -          -         27          -    (maximal pool size: 299)
230.50/230.58	c   redcost          :       0.16      43403          0          0          0          0
230.50/230.58	c   impliedbounds    :       0.00          5          0          0          0          0
230.50/230.58	c   intobj           :       0.00          0          0          0          0          0
230.50/230.58	c   gomory           :       0.30          5          0          0       1001          0
230.50/230.58	c   cgmip            :       0.00          0          0          0          0          0
230.50/230.58	c   closecuts        :       0.00          0          0          0          0          0
230.50/230.58	c   strongcg         :       0.24          5          0          0       1016          0
230.50/230.58	c   cmir             :       0.00          0          0          0          0          0
230.50/230.58	c   flowcover        :       0.00          0          0          0          0          0
230.50/230.58	c   clique           :       0.00          5          0          0          0          0
230.50/230.58	c   zerohalf         :       0.00          0          0          0          0          0
230.50/230.58	c   mcf              :       0.00          1          0          0          0          0
230.50/230.58	c   oddcycle         :       0.00          0          0          0          0          0
230.50/230.58	c   rapidlearning    :       0.04          1          0          0          0         44
230.50/230.58	c Pricers            :       Time      Calls       Vars
230.50/230.58	c   problem variables:       0.00          0          0
230.50/230.58	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
230.50/230.58	c   relpscost        :      24.29      44481        161       2108          0          0      86374
230.50/230.58	c   pscost           :       0.00          0          0          0          0          0          0
230.50/230.58	c   inference        :       0.00          0          0          0          0          0          0
230.50/230.58	c   mostinf          :       0.00          0          0          0          0          0          0
230.50/230.58	c   leastinf         :       0.00          0          0          0          0          0          0
230.50/230.58	c   fullstrong       :       0.00          0          0          0          0          0          0
230.50/230.58	c   allfullstrong    :       0.00          0          0          0          0          0          0
230.50/230.58	c   random           :       0.00          0          0          0          0          0          0
230.50/230.58	c Primal Heuristics  :       Time      Calls      Found
230.50/230.58	c   LP solutions     :       0.00          -          0
230.50/230.58	c   pseudo solutions :       0.00          -          0
230.50/230.58	c   trivial          :       0.00          1          0
230.50/230.58	c   shiftandpropagate:       0.00          0          0
230.50/230.58	c   simplerounding   :       0.00          0          0
230.50/230.58	c   zirounding       :       0.00          0          0
230.50/230.58	c   rounding         :       0.00          0          0
230.50/230.58	c   shifting         :       0.00          0          0
230.50/230.58	c   intshifting      :       0.00          0          0
230.50/230.58	c   oneopt           :       0.00          0          0
230.50/230.58	c   twoopt           :       0.00          0          0
230.50/230.58	c   fixandinfer      :       0.00          0          0
230.50/230.58	c   feaspump         :       0.00          0          0
230.50/230.58	c   clique           :       0.00          0          0
230.50/230.58	c   coefdiving       :       0.00          0          0
230.50/230.58	c   pscostdiving     :       0.00          0          0
230.50/230.58	c   fracdiving       :       0.00          0          0
230.50/230.58	c   veclendiving     :       0.00          0          0
230.50/230.58	c   intdiving        :       0.00          0          0
230.50/230.58	c   actconsdiving    :       0.00          0          0
230.50/230.58	c   objpscostdiving  :       0.00          0          0
230.50/230.58	c   rootsoldiving    :       0.00          0          0
230.50/230.58	c   linesearchdiving :       0.00          0          0
230.50/230.58	c   guideddiving     :       0.00          0          0
230.50/230.58	c   octane           :       0.00          0          0
230.50/230.58	c   rens             :       0.00          0          0
230.50/230.58	c   rins             :       0.00          0          0
230.50/230.58	c   localbranching   :       0.00          0          0
230.50/230.58	c   mutation         :       0.00          0          0
230.50/230.58	c   crossover        :       0.00          0          0
230.50/230.58	c   dins             :       0.00          0          0
230.50/230.58	c   vbounds          :       0.00          0          0
230.50/230.58	c   undercover       :       0.00          0          0
230.50/230.58	c   subnlp           :       0.00          0          0
230.50/230.58	c   trysol           :       0.00          0          0
230.50/230.58	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
230.50/230.58	c   primal LP        :       0.00          0          0       0.00          -
230.50/230.58	c   dual LP          :     171.68      84177    1542392      18.32    8983.87
230.50/230.58	c   lex dual LP      :       0.00          0          0       0.00          -
230.50/230.58	c   barrier LP       :       0.00          0          0       0.00          -
230.50/230.58	c   diving/probing LP:       0.00          0          0       0.00          -
230.50/230.58	c   strong branching :      23.62       5449     199697      36.65    8455.27
230.50/230.58	c     (at root node) :          -         10       3395     339.50          -
230.50/230.58	c   conflict analysis:       0.00          0          0       0.00          -
230.50/230.58	c B&B Tree           :
230.50/230.58	c   number of runs   :          1
230.50/230.58	c   nodes            :      85767
230.50/230.58	c   nodes (total)    :      85767
230.50/230.58	c   nodes left       :          0
230.50/230.58	c   max depth        :         52
230.50/230.58	c   max depth (total):         52
230.50/230.58	c   backtracks       :      10144 (11.8%)
230.50/230.58	c   delayed cutoffs  :        608
230.50/230.58	c   repropagations   :     138172 (177145 domain reductions, 600 cutoffs)
230.50/230.58	c   avg switch length:       4.93
230.50/230.58	c   switching time   :       7.78
230.50/230.58	c Solution           :
230.50/230.58	c   Solutions found  :          0 (0 improvements)
230.50/230.58	c   Primal Bound     : infeasible
230.50/230.58	c   Dual Bound       :          -
230.50/230.58	c   Gap              :       0.00 %
230.50/230.58	c   Root Dual Bound  : +0.00000000000000e+00
230.50/230.58	c   Root Iterations  :        154
230.50/230.59	c Time complete: 230.59.

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-3485775-1307751450/watcher-3485775-1307751450 -o /tmp/evaluation-result-3485775-1307751450/solver-3485775-1307751450 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3485775-1307751450.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: 2.02 1.97 1.46 2/177 7307
/proc/meminfo: memFree=31595164/32950928 swapFree=67051096/67111528
[pid=7307] ppid=7305 vsize=9992 CPUtime=0 cores=0,2,4,6
/proc/7307/stat : 7307 (scip-2.0.1.4_2.) R 7305 7307 6496 0 -1 4202496 1512 0 0 0 0 0 0 0 25 0 1 0 965375643 10231808 1466 33554432000 4194304 8979876 140735751698000 18446744073709551615 6779003 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/7307/statm: 2498 1466 363 1169 0 1325 0

[startup+0.052666 s]
/proc/loadavg: 2.02 1.97 1.46 2/177 7307
/proc/meminfo: memFree=31595164/32950928 swapFree=67051096/67111528
[pid=7307] ppid=7305 vsize=21688 CPUtime=0.04 cores=0,2,4,6
/proc/7307/stat : 7307 (scip-2.0.1.4_2.) R 7305 7307 6496 0 -1 4202496 4480 0 0 0 4 0 0 0 25 0 1 0 965375643 22208512 4177 33554432000 4194304 8979876 140735751698000 18446744073709551615 5378475 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/7307/statm: 5422 4177 515 1169 0 4249 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 21688

[startup+0.100626 s]
/proc/loadavg: 2.02 1.97 1.46 2/177 7307
/proc/meminfo: memFree=31595164/32950928 swapFree=67051096/67111528
[pid=7307] ppid=7305 vsize=26556 CPUtime=0.09 cores=0,2,4,6
/proc/7307/stat : 7307 (scip-2.0.1.4_2.) R 7305 7307 6496 0 -1 4202496 5979 0 0 0 9 0 0 0 25 0 1 0 965375643 27193344 5636 33554432000 4194304 8979876 140735751698000 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/7307/statm: 6639 5636 644 1169 0 5466 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26556

[startup+0.300589 s]
/proc/loadavg: 2.02 1.97 1.46 2/177 7307
/proc/meminfo: memFree=31595164/32950928 swapFree=67051096/67111528
[pid=7307] ppid=7305 vsize=40500 CPUtime=0.29 cores=0,2,4,6
/proc/7307/stat : 7307 (scip-2.0.1.4_2.) R 7305 7307 6496 0 -1 4202496 9561 0 0 0 28 1 0 0 25 0 1 0 965375643 41472000 8863 33554432000 4194304 8979876 140735751698000 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/7307/statm: 10125 8863 690 1169 0 8952 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 40500

[startup+0.70051 s]
/proc/loadavg: 2.02 1.97 1.46 2/177 7307
/proc/meminfo: memFree=31595164/32950928 swapFree=67051096/67111528
[pid=7307] ppid=7305 vsize=40732 CPUtime=0.69 cores=0,2,4,6
/proc/7307/stat : 7307 (scip-2.0.1.4_2.) R 7305 7307 6496 0 -1 4202496 9607 0 0 0 68 1 0 0 25 0 1 0 965375643 41709568 8909 33554432000 4194304 8979876 140735751698000 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/7307/statm: 10183 8909 692 1169 0 9010 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40732

[startup+1.50037 s]
/proc/loadavg: 2.02 1.97 1.46 3/178 7308
/proc/meminfo: memFree=31562320/32950928 swapFree=67051096/67111528
[pid=7307] ppid=7305 vsize=40732 CPUtime=1.49 cores=0,2,4,6
/proc/7307/stat : 7307 (scip-2.0.1.4_2.) R 7305 7307 6496 0 -1 4202496 9608 0 0 0 147 2 0 0 25 0 1 0 965375643 41709568 8910 33554432000 4194304 8979876 140735751698000 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/7307/statm: 10183 8910 693 1169 0 9010 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40732

[startup+3.10107 s]
/proc/loadavg: 2.02 1.97 1.46 3/178 7308
/proc/meminfo: memFree=31561940/32950928 swapFree=67051096/67111528
[pid=7307] ppid=7305 vsize=40732 CPUtime=3.09 cores=0,2,4,6
/proc/7307/stat : 7307 (scip-2.0.1.4_2.) R 7305 7307 6496 0 -1 4202496 9608 0 0 0 305 4 0 0 25 0 1 0 965375643 41709568 8910 33554432000 4194304 8979876 140735751698000 18446744073709551615 7788936 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/7307/statm: 10183 8910 693 1169 0 9010 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 40732

[startup+6.30047 s]
/proc/loadavg: 2.02 1.97 1.46 3/178 7308
/proc/meminfo: memFree=31561200/32950928 swapFree=67051096/67111528
[pid=7307] ppid=7305 vsize=40732 CPUtime=6.29 cores=0,2,4,6
/proc/7307/stat : 7307 (scip-2.0.1.4_2.) R 7305 7307 6496 0 -1 4202496 9615 0 0 0 622 7 0 0 25 0 1 0 965375643 41709568 8917 33554432000 4194304 8979876 140735751698000 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/7307/statm: 10183 8917 696 1169 0 9010 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40732

[startup+12.7003 s]
/proc/loadavg: 2.02 1.97 1.47 3/178 7308
/proc/meminfo: memFree=31561220/32950928 swapFree=67051096/67111528
[pid=7307] ppid=7305 vsize=40732 CPUtime=12.69 cores=0,2,4,6
/proc/7307/stat : 7307 (scip-2.0.1.4_2.) R 7305 7307 6496 0 -1 4202496 9615 0 0 0 1255 14 0 0 25 0 1 0 965375643 41709568 8917 33554432000 4194304 8979876 140735751698000 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/7307/statm: 10183 8917 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: 2.01 1.97 1.47 3/178 7308
/proc/meminfo: memFree=31561668/32950928 swapFree=67051096/67111528
[pid=7307] ppid=7305 vsize=40732 CPUtime=25.49 cores=0,2,4,6
/proc/7307/stat : 7307 (scip-2.0.1.4_2.) R 7305 7307 6496 0 -1 4202496 9615 0 0 0 2520 29 0 0 25 0 1 0 965375643 41709568 8917 33554432000 4194304 8979876 140735751698000 18446744073709551615 7047600 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/7307/statm: 10183 8917 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: 2.01 1.97 1.49 3/178 7309
/proc/meminfo: memFree=31561772/32950928 swapFree=67051096/67111528
[pid=7307] ppid=7305 vsize=40732 CPUtime=51.09 cores=0,2,4,6
/proc/7307/stat : 7307 (scip-2.0.1.4_2.) R 7305 7307 6496 0 -1 4202496 9692 0 0 0 5056 53 0 0 25 0 1 0 965375643 41709568 8994 33554432000 4194304 8979876 140735751698000 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/7307/statm: 10183 8994 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 1.97 1.51 3/178 7310
/proc/meminfo: memFree=31560620/32950928 swapFree=67051096/67111528
[pid=7307] ppid=7305 vsize=40732 CPUtime=102.3 cores=0,2,4,6
/proc/7307/stat : 7307 (scip-2.0.1.4_2.) R 7305 7307 6496 0 -1 4202496 9927 0 0 0 10133 97 0 0 25 0 1 0 965375643 41709568 9229 33554432000 4194304 8979876 140735751698000 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/7307/statm: 10183 9229 696 1169 0 9010 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 40732

[startup+162.3 s]
/proc/loadavg: 2.00 1.97 1.54 3/178 7312
/proc/meminfo: memFree=31560648/32950928 swapFree=67051096/67111528
[pid=7307] ppid=7305 vsize=40872 CPUtime=162.29 cores=0,2,4,6
/proc/7307/stat : 7307 (scip-2.0.1.4_2.) R 7305 7307 6496 0 -1 4202496 9946 0 0 0 16081 148 0 0 25 0 1 0 965375643 41852928 9248 33554432000 4194304 8979876 140735751698000 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/7307/statm: 10218 9248 696 1169 0 9045 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 40872

[startup+222.3 s]
/proc/loadavg: 2.00 1.97 1.57 3/178 7314
/proc/meminfo: memFree=31559572/32950928 swapFree=67051096/67111528
[pid=7307] ppid=7305 vsize=41472 CPUtime=222.3 cores=0,2,4,6
/proc/7307/stat : 7307 (scip-2.0.1.4_2.) R 7305 7307 6496 0 -1 4202496 10131 0 0 0 22026 204 0 0 25 0 1 0 965375643 42467328 9433 33554432000 4194304 8979876 140735751698000 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/7307/statm: 10368 9433 696 1169 0 9195 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 41472

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

[startup+223.901 s]
/proc/loadavg: 2.00 1.97 1.57 3/178 7314
/proc/meminfo: memFree=31559688/32950928 swapFree=67051096/67111528
[pid=7307] ppid=7305 vsize=41472 CPUtime=223.9 cores=0,2,4,6
/proc/7307/stat : 7307 (scip-2.0.1.4_2.) R 7305 7307 6496 0 -1 4202496 10132 0 0 0 22185 205 0 0 25 0 1 0 965375643 42467328 9434 33554432000 4194304 8979876 140735751698000 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/7307/statm: 10368 9434 696 1169 0 9195 0
Current children cumulated CPU time (s) 223.9
Current children cumulated vsize (KiB) 41472

[startup+227.1 s]
/proc/loadavg: 2.00 1.97 1.57 3/178 7314
/proc/meminfo: memFree=31559680/32950928 swapFree=67051096/67111528
[pid=7307] ppid=7305 vsize=41620 CPUtime=227.09 cores=0,2,4,6
/proc/7307/stat : 7307 (scip-2.0.1.4_2.) R 7305 7307 6496 0 -1 4202496 10134 0 0 0 22502 207 0 0 25 0 1 0 965375643 42618880 9436 33554432000 4194304 8979876 140735751698000 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/7307/statm: 10405 9436 696 1169 0 9232 0
Current children cumulated CPU time (s) 227.09
Current children cumulated vsize (KiB) 41620

[startup+228.701 s]
/proc/loadavg: 2.00 1.97 1.57 3/178 7314
/proc/meminfo: memFree=31559556/32950928 swapFree=67051096/67111528
[pid=7307] ppid=7305 vsize=41620 CPUtime=228.71 cores=0,2,4,6
/proc/7307/stat : 7307 (scip-2.0.1.4_2.) R 7305 7307 6496 0 -1 4202496 10134 0 0 0 22662 209 0 0 25 0 1 0 965375643 42618880 9436 33554432000 4194304 8979876 140735751698000 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/7307/statm: 10405 9436 696 1169 0 9232 0
Current children cumulated CPU time (s) 228.71
Current children cumulated vsize (KiB) 41620

[startup+229.501 s]
/proc/loadavg: 2.00 1.97 1.57 3/178 7314
/proc/meminfo: memFree=31559556/32950928 swapFree=67051096/67111528
[pid=7307] ppid=7305 vsize=41620 CPUtime=229.5 cores=0,2,4,6
/proc/7307/stat : 7307 (scip-2.0.1.4_2.) R 7305 7307 6496 0 -1 4202496 10134 0 0 0 22740 210 0 0 25 0 1 0 965375643 42618880 9436 33554432000 4194304 8979876 140735751698000 18446744073709551615 6446089 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/7307/statm: 10405 9436 696 1169 0 9232 0
Current children cumulated CPU time (s) 229.5
Current children cumulated vsize (KiB) 41620

[startup+230.301 s]
/proc/loadavg: 2.00 1.97 1.57 3/178 7314
/proc/meminfo: memFree=31559556/32950928 swapFree=67051096/67111528
[pid=7307] ppid=7305 vsize=41620 CPUtime=230.3 cores=0,2,4,6
/proc/7307/stat : 7307 (scip-2.0.1.4_2.) R 7305 7307 6496 0 -1 4202496 10134 0 0 0 22819 211 0 0 25 0 1 0 965375643 42618880 9436 33554432000 4194304 8979876 140735751698000 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/7307/statm: 10405 9436 696 1169 0 9232 0
Current children cumulated CPU time (s) 230.3
Current children cumulated vsize (KiB) 41620

[startup+230.501 s]
/proc/loadavg: 2.00 1.97 1.57 3/178 7314
/proc/meminfo: memFree=31559556/32950928 swapFree=67051096/67111528
[pid=7307] ppid=7305 vsize=41620 CPUtime=230.5 cores=0,2,4,6
/proc/7307/stat : 7307 (scip-2.0.1.4_2.) R 7305 7307 6496 0 -1 4202496 10134 0 0 0 22839 211 0 0 25 0 1 0 965375643 42618880 9436 33554432000 4194304 8979876 140735751698000 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/7307/statm: 10405 9436 696 1169 0 9232 0
Current children cumulated CPU time (s) 230.5
Current children cumulated vsize (KiB) 41620

Child status: 0
Real time (s): 230.597
CPU time (s): 230.604
CPU user time (s): 228.489
CPU system time (s): 2.11468
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 41620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 228.489
system time used= 2.11468
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10142
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2838

runsolver used 0.354946 second user time and 0.696894 second system time

The end

Launcher Data 

Begin job on node113 at 2011-06-11 02:17:30
IDJOB=3485775
IDBENCH=1351
IDSOLVER=1977
FILE ID=node113/3485775-1307751450
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-t3002.11tsp11.1900670167.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-3485775-1307751450/watcher-3485775-1307751450 -o /tmp/evaluation-result-3485775-1307751450/solver-3485775-1307751450 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3485775-1307751450.opb -t 1800 -m 15500

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

MD5SUM BENCH= 3972d8c24730f4742ee881de3ad25c62
RANDOM SEED=989830334

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:      31595592 kB
Buffers:        235120 kB
Cached:         864580 kB
SwapCached:      14384 kB
Active:         516904 kB
Inactive:       637164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31595592 kB
SwapTotal:    67111528 kB
SwapFree:     67051096 kB
Dirty:           16720 kB
Writeback:           0 kB
AnonPages:       51708 kB
Mapped:          12088 kB
Slab:           137528 kB
PageTables:       4444 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   247700 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 02:21:20