Trace number 3485723

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 260.362 260.359

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900575442.opb
MD5SUM3135d58f22cd009942de3e1dff086931
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 benchmark4.29635
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 667
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-3485723-1307750559.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   0.1s|     1 |     0 |    90 |     - |3937k|   0 |  43 | 231 |2492 | 231 |2454 |  11 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.19/0.22	c   0.2s|     1 |     0 |   105 |     - |4383k|   0 |  46 | 231 |2492 | 231 |2458 |  15 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.29/0.32	c   0.3s|     1 |     0 |   111 |     - |4675k|   0 |  45 | 231 |2492 | 231 |2460 |  17 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.39/0.44	c   0.4s|     1 |     0 |   129 |     - |4942k|   0 |  46 | 231 |2492 | 231 |2463 |  20 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.49/0.57	c   0.6s|     1 |     0 |   151 |     - |5212k|   0 |  50 | 231 |2492 | 231 |2467 |  24 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.69/0.74	c   0.7s|     1 |     2 |   151 |     - |5212k|   0 |  50 | 231 |2492 | 231 |2467 |  24 |   0 |   9 | 0.000000e+00 |      --      |    Inf 
33.69/33.73	c  33.7s| 10000 |    47 |175939 |  17.6 |7167k|  38 |  39 | 231 |6497 | 231 |2451 |  24 |6014 |2363 | 0.000000e+00 |      --      |    Inf 
56.59/56.65	c  56.7s| 20000 |    66 |353537 |  17.7 |7904k|  40 |  48 | 231 |7788 | 231 |2451 |  24 |  12k|2364 | 0.000000e+00 |      --      |    Inf 
81.69/81.73	c  81.7s| 30000 |   177 |530441 |  17.7 |9269k|  46 |  33 | 231 |  10k| 231 |2451 |  24 |  18k|2959 | 0.000000e+00 |      --      |    Inf 
107.89/107.94	c   108s| 40000 |   182 |713612 |  17.8 |9429k|  47 |   - | 231 |9955 | 231 |2451 |  24 |  24k|3582 | 0.000000e+00 |      --      |    Inf 
132.70/132.76	c   133s| 50000 |   211 |894602 |  17.9 |9690k|  50 |  45 | 231 |  10k| 231 |2451 |  24 |  30k|3946 | 0.000000e+00 |      --      |    Inf 
158.30/158.34	c   158s| 60000 |   159 |  1077k|  18.0 |9384k|  51 |   - | 231 |9492 | 231 |2451 |  24 |  36k|4413 | 0.000000e+00 |      --      |    Inf 
183.39/183.46	c   183s| 70000 |   152 |  1260k|  18.0 |9550k|  55 |   - | 231 |9805 | 231 |2451 |  24 |  41k|4801 | 0.000000e+00 |      --      |    Inf 
208.40/208.42	c   208s| 80000 |   127 |  1443k|  18.0 |9883k|  56 |   - | 231 |  10k| 231 |2451 |  24 |  47k|5169 | 0.000000e+00 |      --      |    Inf 
233.79/233.81	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
233.79/233.81	c   234s| 90000 |    83 |  1627k|  18.1 |  10M|  56 |   - | 231 |  12k| 231 |2451 |  24 |  53k|5542 | 0.000000e+00 |      --      |    Inf 
259.30/259.34	c   259s|100000 |     9 |  1811k|  18.1 |9950k|  56 |   - | 231 |  11k| 231 |2451 |  24 |  59k|5857 | 0.000000e+00 |      --      |    Inf 
260.29/260.34	c 
260.29/260.34	c SCIP Status        : problem is solved [infeasible]
260.29/260.34	c Solving Time (sec) : 260.34
260.29/260.34	c Solving Nodes      : 100367
260.29/260.34	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
260.29/260.34	c Dual Bound         : +1.00000000000000e+20
260.29/260.34	c Gap                : 0.00 %
260.29/260.34	s UNSATISFIABLE
260.29/260.34	c SCIP Status        : problem is solved [infeasible]
260.29/260.34	c Total Time         :     260.34
260.29/260.34	c   solving          :     260.34
260.29/260.34	c   presolving       :       0.03 (included in solving)
260.29/260.34	c   reading          :       0.02 (included in solving)
260.29/260.34	c Original Problem   :
260.29/260.34	c   Problem name     : HOME/instance-3485723-1307750559.opb
260.29/260.34	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
260.29/260.34	c   Constraints      : 2707 initial, 2707 maximal
260.29/260.34	c Presolved Problem  :
260.29/260.34	c   Problem name     : t_HOME/instance-3485723-1307750559.opb
260.29/260.34	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
260.29/260.34	c   Constraints      : 2443 initial, 12606 maximal
260.29/260.34	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
260.29/260.34	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
260.29/260.34	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
260.29/260.34	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
260.29/260.34	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
260.29/260.34	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
260.29/260.34	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
260.29/260.34	c   knapsack         :       0.00          0          0          0          0          0          0          0          0          0
260.29/260.34	c   setppc           :       0.00          0          0          0          0          0        121          0          0          0
260.29/260.34	c   linear           :       0.01          0          0          0          0          0        143          0          0          0
260.29/260.34	c   logicor          :       0.01          0          0          0          0          0          0          0          0          0
260.29/260.34	c   root node        :          -          1          -          -          1          -          -          -          -          -
260.29/260.34	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
260.29/260.34	c   integral         :          0          0          0      51909          0          1          0        206       1980          0          0     101238
260.29/260.34	c   knapsack         :          1          5     385866          0          0          0      33130        727     206458          0          0          0
260.29/260.34	c   setppc           :         22          5     385558          0          0          0    1129678       2983     531010          0          0          0
260.29/260.34	c   linear           :          0+         5     213981          0          0          0         52          0       1511          0          0          0
260.29/260.34	c   logicor          :       2420+         5     185240          0          0          0     371149        762     660749          0          0          0
260.29/260.34	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0
260.29/260.34	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
260.29/260.34	c   integral         :      24.87       0.00       0.00      24.87       0.00       0.00       0.00
260.29/260.34	c   knapsack         :       0.38       0.00       0.35       0.00       0.00       0.00       0.03
260.29/260.34	c   setppc           :       1.13       0.00       0.91       0.00       0.00       0.00       0.23
260.29/260.34	c   linear           :       0.10       0.00       0.10       0.00       0.00       0.00       0.00
260.29/260.34	c   logicor          :       7.33       0.00       7.04       0.00       0.00       0.00       0.29
260.29/260.34	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
260.29/260.34	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
260.29/260.34	c   vbounds          :          0          0          0          0
260.29/260.34	c   rootredcost      :          0          0          0          0
260.29/260.34	c   pseudoobj        :          0          0          0          0
260.29/260.34	c Propagator Timings :  TotalTime  Propagate    Resprop
260.29/260.34	c   vbounds          :       0.05       0.05       0.00
260.29/260.34	c   rootredcost      :       0.05       0.05       0.00
260.29/260.34	c   pseudoobj        :       0.04       0.04       0.00
260.29/260.34	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
260.29/260.34	c   propagation      :       0.14       4472       4451      22851       22.1         79       20.7          -
260.29/260.34	c   infeasible LP    :       3.52      45935      44336     269986       35.3        183       18.5          0
260.29/260.34	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
260.29/260.34	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
260.29/260.34	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
260.29/260.34	c   applied globally :          -          -          -      55119       19.4          -          -          -
260.29/260.34	c   applied locally  :          -          -          -       4514       34.5          -          -          -
260.29/260.34	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
260.29/260.34	c   cut pool         :       0.00          4          -          -        122          -    (maximal pool size: 502)
260.29/260.34	c   redcost          :       0.19      50882          0          0          0          0
260.29/260.34	c   impliedbounds    :       0.00          5          0          0          0          0
260.29/260.34	c   intobj           :       0.00          0          0          0          0          0
260.29/260.34	c   gomory           :       0.26          5          0          0       1251          0
260.29/260.34	c   cgmip            :       0.00          0          0          0          0          0
260.29/260.34	c   closecuts        :       0.00          0          0          0          0          0
260.29/260.34	c   strongcg         :       0.19          5          0          0       2342          0
260.29/260.34	c   cmir             :       0.00          0          0          0          0          0
260.29/260.34	c   flowcover        :       0.00          0          0          0          0          0
260.29/260.34	c   clique           :       0.00          5          0          0          0          0
260.29/260.34	c   zerohalf         :       0.00          0          0          0          0          0
260.29/260.34	c   mcf              :       0.00          1          0          0          0          0
260.29/260.34	c   oddcycle         :       0.00          0          0          0          0          0
260.29/260.34	c   rapidlearning    :       0.04          1          0          0          0         49
260.29/260.34	c Pricers            :       Time      Calls       Vars
260.29/260.34	c   problem variables:       0.00          0          0
260.29/260.34	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
260.29/260.34	c   relpscost        :      24.84      51909        206       1980          0          0     101238
260.29/260.34	c   pscost           :       0.00          0          0          0          0          0          0
260.29/260.34	c   inference        :       0.00          0          0          0          0          0          0
260.29/260.34	c   mostinf          :       0.00          0          0          0          0          0          0
260.29/260.34	c   leastinf         :       0.00          0          0          0          0          0          0
260.29/260.34	c   fullstrong       :       0.00          0          0          0          0          0          0
260.29/260.34	c   allfullstrong    :       0.00          0          0          0          0          0          0
260.29/260.34	c   random           :       0.00          0          0          0          0          0          0
260.29/260.34	c Primal Heuristics  :       Time      Calls      Found
260.29/260.34	c   LP solutions     :       0.00          -          0
260.29/260.34	c   pseudo solutions :       0.00          -          0
260.29/260.34	c   trivial          :       0.00          1          0
260.29/260.34	c   shiftandpropagate:       0.00          0          0
260.29/260.34	c   simplerounding   :       0.00          0          0
260.29/260.34	c   zirounding       :       0.00          0          0
260.29/260.34	c   rounding         :       0.00          0          0
260.29/260.34	c   shifting         :       0.00          0          0
260.29/260.34	c   intshifting      :       0.00          0          0
260.29/260.34	c   oneopt           :       0.00          0          0
260.29/260.34	c   twoopt           :       0.00          0          0
260.29/260.34	c   fixandinfer      :       0.00          0          0
260.29/260.34	c   feaspump         :       0.00          0          0
260.29/260.34	c   clique           :       0.00          0          0
260.29/260.34	c   coefdiving       :       0.00          0          0
260.29/260.34	c   pscostdiving     :       0.00          0          0
260.29/260.34	c   fracdiving       :       0.00          0          0
260.29/260.34	c   veclendiving     :       0.00          0          0
260.29/260.34	c   intdiving        :       0.00          0          0
260.29/260.34	c   actconsdiving    :       0.00          0          0
260.29/260.34	c   objpscostdiving  :       0.00          0          0
260.29/260.34	c   rootsoldiving    :       0.00          0          0
260.29/260.34	c   linesearchdiving :       0.00          0          0
260.29/260.34	c   guideddiving     :       0.00          0          0
260.29/260.34	c   octane           :       0.00          0          0
260.29/260.34	c   rens             :       0.00          0          0
260.29/260.34	c   rins             :       0.00          0          0
260.29/260.34	c   localbranching   :       0.00          0          0
260.29/260.34	c   mutation         :       0.00          0          0
260.29/260.34	c   crossover        :       0.00          0          0
260.29/260.34	c   dins             :       0.00          0          0
260.29/260.34	c   vbounds          :       0.00          0          0
260.29/260.34	c   undercover       :       0.00          0          0
260.29/260.34	c   subnlp           :       0.00          0          0
260.29/260.34	c   trysol           :       0.00          0          0
260.29/260.34	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
260.29/260.34	c   primal LP        :       0.00          0          0       0.00          -
260.29/260.34	c   dual LP          :     199.11      97629    1818033      18.62    9130.91
260.29/260.34	c   lex dual LP      :       0.00          0          0       0.00          -
260.29/260.34	c   barrier LP       :       0.00          0          0       0.00          -
260.29/260.34	c   diving/probing LP:       0.00          0          0       0.00          -
260.29/260.34	c   strong branching :      24.09       5878     205296      34.93    8522.10
260.29/260.34	c     (at root node) :          -          9       1620     180.00          -
260.29/260.34	c   conflict analysis:       0.00          0          0       0.00          -
260.29/260.34	c B&B Tree           :
260.29/260.34	c   number of runs   :          1
260.29/260.34	c   nodes            :     100367
260.29/260.34	c   nodes (total)    :     100367
260.29/260.34	c   nodes left       :          0
260.29/260.34	c   max depth        :         56
260.29/260.34	c   max depth (total):         56
260.29/260.34	c   backtracks       :      11669 (11.6%)
260.29/260.34	c   delayed cutoffs  :        872
260.29/260.34	c   repropagations   :     159510 (213985 domain reductions, 865 cutoffs)
260.29/260.34	c   avg switch length:       5.01
260.29/260.34	c   switching time   :       7.88
260.29/260.34	c Solution           :
260.29/260.34	c   Solutions found  :          0 (0 improvements)
260.29/260.34	c   Primal Bound     : infeasible
260.29/260.34	c   Dual Bound       :          -
260.29/260.34	c   Gap              :       0.00 %
260.29/260.34	c   Root Dual Bound  : +0.00000000000000e+00
260.29/260.34	c   Root Iterations  :        151
260.29/260.35	c Time complete: 260.36.

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-3485723-1307750559/watcher-3485723-1307750559 -o /tmp/evaluation-result-3485723-1307750559/solver-3485723-1307750559 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3485723-1307750559.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: 1.91 1.41 0.68 2/177 8902
/proc/meminfo: memFree=31556560/32951124 swapFree=67054524/67111528
[pid=8902] ppid=8900 vsize=9988 CPUtime=0 cores=1,3,5,7
/proc/8902/stat : 8902 (scip-2.0.1.4_2.) R 8900 8902 8152 0 -1 4202496 1492 0 0 0 0 0 0 0 25 0 1 0 886654393 10227712 1446 33554432000 4194304 8979876 140735799913504 18446744073709551615 7840486 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8902/statm: 2497 1446 363 1169 0 1324 0

[startup+0.054614 s]
/proc/loadavg: 1.91 1.41 0.68 2/177 8902
/proc/meminfo: memFree=31556560/32951124 swapFree=67054524/67111528
[pid=8902] ppid=8900 vsize=21684 CPUtime=0.04 cores=1,3,5,7
/proc/8902/stat : 8902 (scip-2.0.1.4_2.) R 8900 8902 8152 0 -1 4202496 4478 0 0 0 4 0 0 0 25 0 1 0 886654393 22204416 4175 33554432000 4194304 8979876 140735799913504 18446744073709551615 5378433 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/8902/statm: 5421 4175 515 1169 0 4248 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 21684

[startup+0.100609 s]
/proc/loadavg: 1.91 1.41 0.68 2/177 8902
/proc/meminfo: memFree=31556560/32951124 swapFree=67054524/67111528
[pid=8902] ppid=8900 vsize=26552 CPUtime=0.09 cores=1,3,5,7
/proc/8902/stat : 8902 (scip-2.0.1.4_2.) R 8900 8902 8152 0 -1 4202496 5977 0 0 0 9 0 0 0 18 0 1 0 886654393 27189248 5634 33554432000 4194304 8979876 140735799913504 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/8902/statm: 6638 5634 644 1169 0 5465 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26552

[startup+0.300571 s]
/proc/loadavg: 1.91 1.41 0.68 2/177 8902
/proc/meminfo: memFree=31556560/32951124 swapFree=67054524/67111528
[pid=8902] ppid=8900 vsize=40484 CPUtime=0.29 cores=1,3,5,7
/proc/8902/stat : 8902 (scip-2.0.1.4_2.) R 8900 8902 8152 0 -1 4202496 9548 0 0 0 28 1 0 0 18 0 1 0 886654393 41455616 8850 33554432000 4194304 8979876 140735799913504 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/8902/statm: 10121 8850 690 1169 0 8948 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 40484

[startup+0.700503 s]
/proc/loadavg: 1.91 1.41 0.68 2/177 8902
/proc/meminfo: memFree=31556560/32951124 swapFree=67054524/67111528
[pid=8902] ppid=8900 vsize=40716 CPUtime=0.69 cores=1,3,5,7
/proc/8902/stat : 8902 (scip-2.0.1.4_2.) R 8900 8902 8152 0 -1 4202496 9615 0 0 0 67 2 0 0 18 0 1 0 886654393 41693184 8917 33554432000 4194304 8979876 140735799913504 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/8902/statm: 10179 8917 693 1169 0 9006 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40716

[startup+1.50037 s]
/proc/loadavg: 1.91 1.41 0.68 3/178 8903
/proc/meminfo: memFree=31523964/32951124 swapFree=67054524/67111528
[pid=8902] ppid=8900 vsize=40716 CPUtime=1.49 cores=1,3,5,7
/proc/8902/stat : 8902 (scip-2.0.1.4_2.) R 8900 8902 8152 0 -1 4202496 9615 0 0 0 144 5 0 0 20 0 1 0 886654393 41693184 8917 33554432000 4194304 8979876 140735799913504 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/8902/statm: 10179 8917 693 1169 0 9006 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40716

[startup+3.1011 s]
/proc/loadavg: 1.91 1.41 0.68 3/178 8903
/proc/meminfo: memFree=31523716/32951124 swapFree=67054524/67111528
[pid=8902] ppid=8900 vsize=40716 CPUtime=3.09 cores=1,3,5,7
/proc/8902/stat : 8902 (scip-2.0.1.4_2.) R 8900 8902 8152 0 -1 4202496 9615 0 0 0 299 10 0 0 25 0 1 0 886654393 41693184 8917 33554432000 4194304 8979876 140735799913504 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/8902/statm: 10179 8917 693 1169 0 9006 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 40716

[startup+6.30057 s]
/proc/loadavg: 1.92 1.42 0.69 3/178 8903
/proc/meminfo: memFree=31522760/32951124 swapFree=67054524/67111528
[pid=8902] ppid=8900 vsize=40716 CPUtime=6.29 cores=1,3,5,7
/proc/8902/stat : 8902 (scip-2.0.1.4_2.) R 8900 8902 8152 0 -1 4202496 9622 0 0 0 610 19 0 0 25 0 1 0 886654393 41693184 8924 33554432000 4194304 8979876 140735799913504 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/8902/statm: 10179 8924 696 1169 0 9006 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40716

[startup+12.7005 s]
/proc/loadavg: 1.93 1.43 0.70 3/178 8903
/proc/meminfo: memFree=31522652/32951124 swapFree=67054524/67111528
[pid=8902] ppid=8900 vsize=40716 CPUtime=12.69 cores=1,3,5,7
/proc/8902/stat : 8902 (scip-2.0.1.4_2.) R 8900 8902 8152 0 -1 4202496 9640 0 0 0 1233 36 0 0 25 0 1 0 886654393 41693184 8942 33554432000 4194304 8979876 140735799913504 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/8902/statm: 10179 8942 696 1169 0 9006 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40716

[startup+25.5003 s]
/proc/loadavg: 1.94 1.45 0.72 3/178 8903
/proc/meminfo: memFree=31522476/32951124 swapFree=67054524/67111528
[pid=8902] ppid=8900 vsize=40716 CPUtime=25.49 cores=1,3,5,7
/proc/8902/stat : 8902 (scip-2.0.1.4_2.) R 8900 8902 8152 0 -1 4202496 9699 0 0 0 2475 74 0 0 25 0 1 0 886654393 41693184 9001 33554432000 4194304 8979876 140735799913504 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/8902/statm: 10179 9001 696 1169 0 9006 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40716

[startup+51.101 s]
/proc/loadavg: 1.96 1.50 0.75 3/178 8904
/proc/meminfo: memFree=31522560/32951124 swapFree=67054524/67111528
[pid=8902] ppid=8900 vsize=40716 CPUtime=51.09 cores=1,3,5,7
/proc/8902/stat : 8902 (scip-2.0.1.4_2.) R 8900 8902 8152 0 -1 4202496 9699 0 0 0 4965 144 0 0 25 0 1 0 886654393 41693184 9001 33554432000 4194304 8979876 140735799913504 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/8902/statm: 10179 9001 696 1169 0 9006 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 40716

[startup+102.306 s]
/proc/loadavg: 1.98 1.57 0.81 3/178 8907
/proc/meminfo: memFree=31520296/32951124 swapFree=67054524/67111528
[pid=8902] ppid=8900 vsize=40716 CPUtime=102.3 cores=1,3,5,7
/proc/8902/stat : 8902 (scip-2.0.1.4_2.) R 8900 8902 8152 0 -1 4202496 9952 0 0 0 9951 279 0 0 25 0 1 0 886654393 41693184 9254 33554432000 4194304 8979876 140735799913504 18446744073709551615 7180102 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/8902/statm: 10179 9254 696 1169 0 9006 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 40716

[startup+162.3 s]
/proc/loadavg: 2.04 1.66 0.89 3/178 8910
/proc/meminfo: memFree=31520004/32951124 swapFree=67054524/67111528
[pid=8902] ppid=8900 vsize=41360 CPUtime=162.3 cores=1,3,5,7
/proc/8902/stat : 8902 (scip-2.0.1.4_2.) R 8900 8902 8152 0 -1 4202496 10100 0 0 0 15788 442 0 0 25 0 1 0 886654393 42352640 9402 33554432000 4194304 8979876 140735799913504 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/8902/statm: 10340 9402 696 1169 0 9167 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 41360

[startup+222.3 s]
/proc/loadavg: 2.01 1.72 0.96 3/178 8911
/proc/meminfo: memFree=31518604/32951124 swapFree=67054524/67111528
[pid=8902] ppid=8900 vsize=42000 CPUtime=222.3 cores=1,3,5,7
/proc/8902/stat : 8902 (scip-2.0.1.4_2.) R 8900 8902 8152 0 -1 4202496 10259 0 0 0 21620 610 0 0 25 0 1 0 886654393 43008000 9561 33554432000 4194304 8979876 140735799913504 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/8902/statm: 10500 9561 696 1169 0 9327 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 42000

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

[startup+230.301 s]
/proc/loadavg: 2.01 1.73 0.97 3/178 8912
/proc/meminfo: memFree=31518472/32951124 swapFree=67054524/67111528
[pid=8902] ppid=8900 vsize=42000 CPUtime=230.3 cores=1,3,5,7
/proc/8902/stat : 8902 (scip-2.0.1.4_2.) R 8900 8902 8152 0 -1 4202496 10269 0 0 0 22400 630 0 0 25 0 1 0 886654393 43008000 9571 33554432000 4194304 8979876 140735799913504 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/8902/statm: 10500 9571 696 1169 0 9327 0
Current children cumulated CPU time (s) 230.3
Current children cumulated vsize (KiB) 42000

[startup+243.107 s]
/proc/loadavg: 2.01 1.74 0.98 3/178 8912
/proc/meminfo: memFree=31517844/32951124 swapFree=67054524/67111528
[pid=8902] ppid=8900 vsize=42408 CPUtime=243.1 cores=1,3,5,7
/proc/8902/stat : 8902 (scip-2.0.1.4_2.) R 8900 8902 8152 0 -1 4202496 10382 0 0 0 23645 665 0 0 25 0 1 0 886654393 43425792 9684 33554432000 4194304 8979876 140735799913504 18446744073709551615 7069375 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/8902/statm: 10602 9684 696 1169 0 9429 0
Current children cumulated CPU time (s) 243.1
Current children cumulated vsize (KiB) 42408

[startup+249.501 s]
/proc/loadavg: 2.01 1.74 0.98 3/178 8912
/proc/meminfo: memFree=31517840/32951124 swapFree=67054524/67111528
[pid=8902] ppid=8900 vsize=42408 CPUtime=249.5 cores=1,3,5,7
/proc/8902/stat : 8902 (scip-2.0.1.4_2.) R 8900 8902 8152 0 -1 4202496 10384 0 0 0 24267 683 0 0 25 0 1 0 886654393 43425792 9686 33554432000 4194304 8979876 140735799913504 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/8902/statm: 10602 9686 696 1169 0 9429 0
Current children cumulated CPU time (s) 249.5
Current children cumulated vsize (KiB) 42408

[startup+255.901 s]
/proc/loadavg: 2.01 1.75 1.00 3/178 8912
/proc/meminfo: memFree=31517344/32951124 swapFree=67054524/67111528
[pid=8902] ppid=8900 vsize=42544 CPUtime=255.89 cores=1,3,5,7
/proc/8902/stat : 8902 (scip-2.0.1.4_2.) R 8900 8902 8152 0 -1 4202496 10407 0 0 0 24891 698 0 0 25 0 1 0 886654393 43565056 9709 33554432000 4194304 8979876 140735799913504 18446744073709551615 7164608 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/8902/statm: 10636 9709 696 1169 0 9463 0
Current children cumulated CPU time (s) 255.89
Current children cumulated vsize (KiB) 42544

[startup+257.5 s]
/proc/loadavg: 2.01 1.75 1.00 3/178 8912
/proc/meminfo: memFree=31517220/32951124 swapFree=67054524/67111528
[pid=8902] ppid=8900 vsize=42544 CPUtime=257.49 cores=1,3,5,7
/proc/8902/stat : 8902 (scip-2.0.1.4_2.) R 8900 8902 8152 0 -1 4202496 10408 0 0 0 25046 703 0 0 25 0 1 0 886654393 43565056 9710 33554432000 4194304 8979876 140735799913504 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/8902/statm: 10636 9710 696 1169 0 9463 0
Current children cumulated CPU time (s) 257.49
Current children cumulated vsize (KiB) 42544

[startup+259.101 s]
/proc/loadavg: 2.01 1.75 1.00 3/178 8912
/proc/meminfo: memFree=31517220/32951124 swapFree=67054524/67111528
[pid=8902] ppid=8900 vsize=42544 CPUtime=259.09 cores=1,3,5,7
/proc/8902/stat : 8902 (scip-2.0.1.4_2.) R 8900 8902 8152 0 -1 4202496 10410 0 0 0 25202 707 0 0 25 0 1 0 886654393 43565056 9712 33554432000 4194304 8979876 140735799913504 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/8902/statm: 10636 9712 696 1169 0 9463 0
Current children cumulated CPU time (s) 259.09
Current children cumulated vsize (KiB) 42544

[startup+259.901 s]
/proc/loadavg: 2.01 1.75 1.00 3/178 8912
/proc/meminfo: memFree=31517220/32951124 swapFree=67054524/67111528
[pid=8902] ppid=8900 vsize=42544 CPUtime=259.89 cores=1,3,5,7
/proc/8902/stat : 8902 (scip-2.0.1.4_2.) R 8900 8902 8152 0 -1 4202496 10410 0 0 0 25280 709 0 0 25 0 1 0 886654393 43565056 9712 33554432000 4194304 8979876 140735799913504 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/8902/statm: 10636 9712 696 1169 0 9463 0
Current children cumulated CPU time (s) 259.89
Current children cumulated vsize (KiB) 42544

[startup+260.301 s]
/proc/loadavg: 2.01 1.75 1.00 3/178 8912
/proc/meminfo: memFree=31517220/32951124 swapFree=67054524/67111528
[pid=8902] ppid=8900 vsize=42544 CPUtime=260.29 cores=1,3,5,7
/proc/8902/stat : 8902 (scip-2.0.1.4_2.) R 8900 8902 8152 0 -1 4202496 10411 0 0 0 25319 710 0 0 25 0 1 0 886654393 43565056 9713 33554432000 4194304 8979876 140735799913504 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/8902/statm: 10636 9713 696 1169 0 9463 0
Current children cumulated CPU time (s) 260.29
Current children cumulated vsize (KiB) 42544

Child status: 0
Real time (s): 260.359
CPU time (s): 260.362
CPU user time (s): 253.25
CPU system time (s): 7.11192
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 42544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 253.25
system time used= 7.11192
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10419
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= 12
involuntary context switches= 336

runsolver used 0.366944 second user time and 0.833873 second system time

The end

Launcher Data 

Begin job on node130 at 2011-06-11 02:02:39
IDJOB=3485723
IDBENCH=1294
IDSOLVER=1977
FILE ID=node130/3485723-1307750559
RUNJOBID= node130-1307750177-8171
PBS_JOBID= 13550842
Free space on /tmp= 73936 MiB

SOLVER NAME= SCIP spx 2 2011-06-10 (fixed)
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900575442.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-3485723-1307750559/watcher-3485723-1307750559 -o /tmp/evaluation-result-3485723-1307750559/solver-3485723-1307750559 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3485723-1307750559.opb -t 1800 -m 15500

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

MD5SUM BENCH= 3135d58f22cd009942de3e1dff086931
RANDOM SEED=814267786

node130.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		: 2666.838
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	: 5333.67
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		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
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	: 5332.75
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		: 2666.838
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	: 5332.81
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		: 2666.838
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		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
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	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31556988 kB
Buffers:        226192 kB
Cached:         913428 kB
SwapCached:      10548 kB
Active:         530492 kB
Inactive:       672044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31556988 kB
SwapTotal:    67111528 kB
SwapFree:     67054524 kB
Dirty:           16876 kB
Writeback:          12 kB
AnonPages:       59940 kB
Mapped:          15596 kB
Slab:           127160 kB
PageTables:       4340 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   258720 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= 73920 MiB
End job on node130 at 2011-06-11 02:06:59