Trace number 3489179

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SCIP spx E_2 2011-06-10 (fixed)UNSAT 258.89 258.89

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900571132.opb
MD5SUMd9d7c99a4b01b1207d32721f3efdc2ab
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 benchmark10.3564
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 761
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c SCIP version 2.0.1.5 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.5]
0.00/0.00	c Copyright (c) 2002-2011 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-3489179-1307752466.opb>
0.00/0.02	c original problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2707 constraints
0.00/0.02	c problem read
0.00/0.02	c No objective function, only one solution is needed.
0.00/0.02	c presolving settings loaded
0.00/0.02	c presolving:
0.00/0.04	c (round 1) 0 del vars, 143 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2542 upgd conss, 242 impls, 22 clqs
0.00/0.04	c (round 2) 0 del vars, 143 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.00/0.04	c (round 3) 0 del vars, 264 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.00/0.05	c presolving (4 rounds):
0.00/0.05	c  0 deleted vars, 264 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.05	c  242 implications, 22 cliques
0.00/0.05	c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.00/0.05	c       1 constraints of type <knapsack>
0.00/0.05	c      22 constraints of type <setppc>
0.00/0.05	c    2420 constraints of type <logicor>
0.00/0.05	c transformed objective value is always integral (scale: 1)
0.00/0.05	c Presolving Time: 0.03
0.00/0.05	c - non default parameters ----------------------------------------------------------------------
0.00/0.05	c # SCIP version 2.0.1.5
0.00/0.05	c 
0.00/0.05	c # frequency for displaying node information lines
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.05	c display/freq = 10000
0.00/0.05	c 
0.00/0.05	c # maximal time in seconds to run
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.05	c limits/time = 1797
0.00/0.05	c 
0.00/0.05	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.05	c limits/memory = 13950
0.00/0.05	c 
0.00/0.05	c # solving stops, if the given number of solutions were found (-1: no limit)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.05	c limits/solutions = 1
0.00/0.05	c 
0.00/0.05	c # maximal number of separation rounds per node (-1: unlimited)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 5]
0.00/0.05	c separating/maxrounds = 1
0.00/0.05	c 
0.00/0.05	c # maximal number of separation rounds in the root node (-1: unlimited)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.05	c separating/maxroundsroot = 5
0.00/0.05	c 
0.00/0.05	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.05	c # [type: int, range: [1,2], default: 1]
0.00/0.05	c timing/clocktype = 2
0.00/0.05	c 
0.00/0.05	c # belongs reading time to solving time?
0.00/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05	c timing/reading = TRUE
0.00/0.05	c 
0.00/0.05	c # should presolving try to simplify inequalities
0.00/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05	c constraints/linear/simplifyinequalities = TRUE
0.00/0.05	c 
0.00/0.05	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.00/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05	c constraints/indicator/addCouplingCons = TRUE
0.00/0.05	c 
0.00/0.05	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.00/0.05	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.00/0.05	c constraints/knapsack/disaggregation = FALSE
0.00/0.05	c 
0.00/0.05	c # should presolving try to simplify knapsacks
0.00/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05	c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.05	c 
0.00/0.05	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.05	c presolving/probing/maxrounds = 0
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/coefdiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/coefdiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/coefdiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 30]
0.00/0.05	c heuristics/crossover/freq = -1
0.00/0.05	c 
0.00/0.05	c # number of nodes added to the contingent of the total nodes
0.00/0.05	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.00/0.05	c heuristics/crossover/nodesofs = 750
0.00/0.05	c 
0.00/0.05	c # number of nodes without incumbent change that heuristic should wait
0.00/0.05	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.00/0.05	c heuristics/crossover/nwaitingnodes = 100
0.00/0.05	c 
0.00/0.05	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.00/0.05	c # [type: real, range: [0,1], default: 0.1]
0.00/0.05	c heuristics/crossover/nodesquot = 0.15
0.00/0.05	c 
0.00/0.05	c # minimum percentage of integer variables that have to be fixed 
0.00/0.05	c # [type: real, range: [0,1], default: 0.666]
0.00/0.05	c heuristics/crossover/minfixingrate = 0.5
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.05	c heuristics/feaspump/freq = -1
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/feaspump/maxlpiterofs = 2000
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/fracdiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/fracdiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/fracdiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/guideddiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/guideddiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/guideddiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/intdiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/intshifting/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/linesearchdiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/linesearchdiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.05	c heuristics/objpscostdiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to total iteration number
0.00/0.05	c # [type: real, range: [0,1], default: 0.01]
0.00/0.05	c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/objpscostdiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05	c heuristics/oneopt/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/pscostdiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/pscostdiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/pscostdiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05	c heuristics/rens/freq = -1
0.00/0.05	c 
0.00/0.05	c # minimum percentage of integer variables that have to be fixable 
0.00/0.05	c # [type: real, range: [0,1], default: 0.5]
0.00/0.05	c heuristics/rens/minfixingrate = 0.3
0.00/0.05	c 
0.00/0.05	c # number of nodes added to the contingent of the total nodes
0.00/0.05	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.00/0.05	c heuristics/rens/nodesofs = 2000
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.05	c heuristics/rootsoldiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.00/0.05	c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/rootsoldiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05	c heuristics/rounding/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05	c heuristics/shiftandpropagate/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/shifting/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05	c heuristics/simplerounding/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05	c heuristics/subnlp/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05	c heuristics/trivial/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05	c heuristics/trysol/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05	c heuristics/undercover/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/veclendiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/veclendiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/veclendiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05	c heuristics/zirounding/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05	c separating/cmir/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05	c separating/flowcover/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.05	c separating/rapidlearning/freq = 0
0.00/0.05	c 
0.00/0.05	c -----------------------------------------------------------------------------------------------
0.00/0.05	c start solving
0.00/0.05	c 
0.00/0.06	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.00/0.06	c   0.1s|     1 |     0 |    76 |     - |3825k|   0 |  36 | 231 |2443 | 231 |2443 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.09/0.14	c   0.1s|     1 |     0 |    90 |     - |4132k|   0 |  43 | 231 |2490 | 231 |2454 |  11 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.19/0.22	c   0.2s|     1 |     0 |   105 |     - |4579k|   0 |  46 | 231 |2490 | 231 |2458 |  15 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.29/0.32	c   0.3s|     1 |     0 |   111 |     - |4874k|   0 |  45 | 231 |2490 | 231 |2460 |  17 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.39/0.44	c   0.4s|     1 |     0 |   129 |     - |5145k|   0 |  46 | 231 |2490 | 231 |2463 |  20 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.49/0.56	c   0.6s|     1 |     0 |   151 |     - |5415k|   0 |  50 | 231 |2490 | 231 |2467 |  24 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.89/0.91	c   0.9s|     1 |     2 |   151 |     - |5415k|   0 |  50 | 231 |2490 | 231 |2467 |  24 |   0 |  15 | 0.000000e+00 |      --      |    Inf 
38.39/38.44	c  38.4s| 10000 |    37 |198155 |  19.8 |7618k|  40 |  36 | 231 |7446 | 231 |2451 |  24 |6202 |2477 | 0.000000e+00 |      --      |    Inf 
63.89/63.93	c  63.9s| 20000 |   100 |377576 |  18.9 |8800k|  45 |  40 | 231 |9400 | 231 |2451 |  24 |  12k|2834 | 0.000000e+00 |      --      |    Inf 
88.38/88.43	c  88.4s| 30000 |    86 |561031 |  18.7 |9060k|  45 |  44 | 231 |9244 | 231 |2451 |  24 |  18k|3031 | 0.000000e+00 |      --      |    Inf 
113.20/113.22	c   113s| 40000 |   182 |736057 |  18.4 |  10M|  51 |  41 | 231 |  11k| 231 |2451 |  24 |  24k|3528 | 0.000000e+00 |      --      |    Inf 
139.19/139.29	c   139s| 50000 |   122 |919306 |  18.4 |  11M|  60 |  41 | 231 |  13k| 231 |2451 |  24 |  30k|4084 | 0.000000e+00 |      --      |    Inf 
164.09/164.15	c   164s| 60000 |    58 |  1095k|  18.3 |  10M|  60 |   - | 231 |  12k| 231 |2451 |  24 |  37k|4483 | 0.000000e+00 |      --      |    Inf 
189.49/189.55	c   190s| 70000 |    37 |  1279k|  18.3 |9994k|  60 |   - | 231 |  10k|   0 |   0 |  24 |  43k|4884 | 0.000000e+00 |      --      |    Inf 
214.79/214.87	c   215s| 80000 |    15 |  1459k|  18.2 |9386k|  60 |  20 | 231 |8543 | 231 |2451 |  24 |  49k|5354 | 0.000000e+00 |      --      |    Inf 
239.19/239.25	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
239.19/239.25	c   239s| 90000 |    12 |  1634k|  18.2 |9881k|  60 |  36 | 231 |  10k| 231 |2451 |  24 |  55k|5651 | 0.000000e+00 |      --      |    Inf 
258.79/258.87	c 
258.79/258.87	c SCIP Status        : problem is solved [infeasible]
258.79/258.87	c Solving Time (sec) : 258.87
258.79/258.87	c Solving Nodes      : 97441
258.79/258.87	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
258.79/258.87	c Dual Bound         : +1.00000000000000e+20
258.79/258.87	c Gap                : 0.00 %
258.79/258.87	s UNSATISFIABLE
258.79/258.87	c SCIP Status        : problem is solved [infeasible]
258.79/258.87	c Total Time         :     258.87
258.79/258.87	c   solving          :     258.87
258.79/258.87	c   presolving       :       0.03 (included in solving)
258.79/258.87	c   reading          :       0.02 (included in solving)
258.79/258.87	c Original Problem   :
258.79/258.87	c   Problem name     : HOME/instance-3489179-1307752466.opb
258.79/258.87	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
258.79/258.87	c   Constraints      : 2707 initial, 2707 maximal
258.79/258.87	c Presolved Problem  :
258.79/258.87	c   Problem name     : t_HOME/instance-3489179-1307752466.opb
258.79/258.87	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
258.79/258.87	c   Constraints      : 2443 initial, 13582 maximal
258.79/258.87	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
258.79/258.87	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
258.79/258.87	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
258.79/258.87	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
258.79/258.87	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
258.79/258.87	c   pseudoobj        :       0.00          0          0          0          0          0          0          0          0          0
258.79/258.87	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
258.79/258.87	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
258.79/258.87	c   knapsack         :       0.00          0          0          0          0          0          0          0          0          0
258.79/258.87	c   setppc           :       0.00          0          0          0          0          0        121          0          0          0
258.79/258.87	c   linear           :       0.01          0          0          0          0          0        143          0          0          0
258.79/258.87	c   logicor          :       0.01          0          0          0          0          0          0          0          0          0
258.79/258.87	c   root node        :          -         21          -          -         21          -          -          -          -          -
258.79/258.87	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
258.79/258.87	c   integral         :          0          0          0      50806          0          1          0        206       2598          0          0      98138
258.79/258.87	c   knapsack         :          1          5     378051          0          0          0      33144        734     219101          0          0          0
258.79/258.87	c   setppc           :         22          5     377601          0          0          0    1121328       2361     531777          0          0          0
258.79/258.87	c   linear           :          0+         5      73137          0          0          0         37          4         55          0          0          0
258.79/258.87	c   logicor          :       2420+         5     182000          0          0          0     384459        804     636398          0          0          0
258.79/258.87	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0
258.79/258.87	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
258.79/258.87	c   integral         :      27.36       0.00       0.00      27.36       0.00       0.00       0.00
258.79/258.87	c   knapsack         :       0.38       0.00       0.34       0.00       0.00       0.00       0.04
258.79/258.87	c   setppc           :       1.15       0.00       0.91       0.00       0.00       0.00       0.23
258.79/258.87	c   linear           :       0.05       0.00       0.05       0.00       0.00       0.00       0.00
258.79/258.87	c   logicor          :       7.47       0.00       7.18       0.00       0.00       0.00       0.29
258.79/258.87	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
258.79/258.87	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
258.79/258.87	c   vbounds          :          0          0          0          0
258.79/258.87	c   rootredcost      :          0          0          0          0
258.79/258.87	c   pseudoobj        :          0          0          0          0
258.79/258.87	c Propagator Timings :  TotalTime  Propagate    Resprop
258.79/258.87	c   vbounds          :       0.05       0.05       0.00
258.79/258.87	c   rootredcost      :       0.05       0.05       0.00
258.79/258.87	c   pseudoobj        :       0.04       0.04       0.00
258.79/258.87	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
258.79/258.87	c   propagation      :       0.13       3903       3883      20591       21.9         75       22.2          -
258.79/258.87	c   infeasible LP    :       3.49      44954      43699     266422       34.9        154       20.7          0
258.79/258.87	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
258.79/258.87	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
258.79/258.87	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
258.79/258.87	c   applied globally :          -          -          -      56896       19.6          -          -          -
258.79/258.87	c   applied locally  :          -          -          -       2951       34.3          -          -          -
258.79/258.87	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
258.79/258.87	c   cut pool         :       0.00          4          -          -        121          -    (maximal pool size: 504)
258.79/258.87	c   redcost          :       0.19      49341          0          0          0          0
258.79/258.87	c   impliedbounds    :       0.00          5          0          0          0          0
258.79/258.87	c   intobj           :       0.00          0          0          0          0          0
258.79/258.87	c   gomory           :       0.26          5          0          0       1251          0
258.79/258.87	c   cgmip            :       0.00          0          0          0          0          0
258.79/258.87	c   closecuts        :       0.00          0          0          0          0          0
258.79/258.87	c   strongcg         :       0.19          5          0          0       2343          0
258.79/258.87	c   cmir             :       0.00          0          0          0          0          0
258.79/258.87	c   flowcover        :       0.00          0          0          0          0          0
258.79/258.87	c   clique           :       0.00          5          0          0          0          0
258.79/258.87	c   zerohalf         :       0.00          0          0          0          0          0
258.79/258.87	c   mcf              :       0.00          1          0          0          0          0
258.79/258.87	c   oddcycle         :       0.00          0          0          0          0          0
258.79/258.87	c   rapidlearning    :       0.04          1          0          0          0         47
258.79/258.87	c Pricers            :       Time      Calls       Vars
258.79/258.87	c   problem variables:       0.00          0          0
258.79/258.87	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
258.79/258.87	c   relpscost        :      27.33      50806        206       2598          0          0      98138
258.79/258.87	c   pscost           :       0.00          0          0          0          0          0          0
258.79/258.87	c   inference        :       0.00          0          0          0          0          0          0
258.79/258.87	c   mostinf          :       0.00          0          0          0          0          0          0
258.79/258.87	c   leastinf         :       0.00          0          0          0          0          0          0
258.79/258.87	c   fullstrong       :       0.00          0          0          0          0          0          0
258.79/258.87	c   allfullstrong    :       0.00          0          0          0          0          0          0
258.79/258.87	c   random           :       0.00          0          0          0          0          0          0
258.79/258.87	c Primal Heuristics  :       Time      Calls      Found
258.79/258.87	c   LP solutions     :       0.00          -          0
258.79/258.87	c   pseudo solutions :       0.00          -          0
258.79/258.87	c   trivial          :       0.00          1          0
258.79/258.87	c   shiftandpropagate:       0.00          0          0
258.79/258.87	c   simplerounding   :       0.00          0          0
258.79/258.87	c   zirounding       :       0.00          0          0
258.79/258.87	c   rounding         :       0.00          0          0
258.79/258.87	c   shifting         :       0.00          0          0
258.79/258.87	c   intshifting      :       0.00          0          0
258.79/258.87	c   oneopt           :       0.00          0          0
258.79/258.87	c   twoopt           :       0.00          0          0
258.79/258.87	c   fixandinfer      :       0.00          0          0
258.79/258.87	c   feaspump         :       0.00          0          0
258.79/258.87	c   clique           :       0.00          0          0
258.79/258.87	c   coefdiving       :       0.00          0          0
258.79/258.87	c   pscostdiving     :       0.00          0          0
258.79/258.87	c   fracdiving       :       0.00          0          0
258.79/258.87	c   veclendiving     :       0.00          0          0
258.79/258.87	c   intdiving        :       0.00          0          0
258.79/258.87	c   actconsdiving    :       0.00          0          0
258.79/258.87	c   objpscostdiving  :       0.00          0          0
258.79/258.87	c   rootsoldiving    :       0.00          0          0
258.79/258.87	c   linesearchdiving :       0.00          0          0
258.79/258.87	c   guideddiving     :       0.00          0          0
258.79/258.87	c   octane           :       0.00          0          0
258.79/258.87	c   rens             :       0.00          0          0
258.79/258.87	c   rins             :       0.00          0          0
258.79/258.87	c   localbranching   :       0.00          0          0
258.79/258.87	c   mutation         :       0.00          0          0
258.79/258.87	c   crossover        :       0.00          0          0
258.79/258.87	c   dins             :       0.00          0          0
258.79/258.87	c   vbounds          :       0.00          0          0
258.79/258.87	c   undercover       :       0.00          0          0
258.79/258.87	c   subnlp           :       0.00          0          0
258.79/258.87	c   trysol           :       0.00          0          0
258.79/258.87	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
258.79/258.87	c   primal LP        :       0.00          0          0       0.00          -
258.79/258.87	c   dual LP          :     195.32      95552    1780171      18.63    9114.07
258.79/258.87	c   lex dual LP      :       0.00          0          0       0.00          -
258.79/258.87	c   barrier LP       :       0.00          0          0       0.00          -
258.79/258.87	c   diving/probing LP:       0.00          0          0       0.00          -
258.79/258.87	c   strong branching :      26.54       5928     229965      38.79    8663.61
258.79/258.87	c     (at root node) :          -         15       3446     229.73          -
258.79/258.87	c   conflict analysis:       0.00          0          0       0.00          -
258.79/258.87	c B&B Tree           :
258.79/258.87	c   number of runs   :          1
258.79/258.87	c   nodes            :      97441
258.79/258.87	c   nodes (total)    :      97441
258.79/258.87	c   nodes left       :          0
258.79/258.87	c   max depth        :         60
258.79/258.87	c   max depth (total):         60
258.79/258.87	c   backtracks       :      11420 (11.7%)
258.79/258.87	c   delayed cutoffs  :        698
258.79/258.87	c   repropagations   :     156776 (202235 domain reductions, 691 cutoffs)
258.79/258.87	c   avg switch length:       4.76
258.79/258.87	c   switching time   :       7.93
258.79/258.87	c Solution           :
258.79/258.87	c   Solutions found  :          0 (0 improvements)
258.79/258.87	c   Primal Bound     : infeasible
258.79/258.87	c   Dual Bound       :          -
258.79/258.87	c   Gap              :       0.00 %
258.79/258.87	c   Root Dual Bound  : +0.00000000000000e+00
258.79/258.87	c   Root Iterations  :        151
258.79/258.88	c Time complete: 258.88.

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-3489179-1307752466/watcher-3489179-1307752466 -o /tmp/evaluation-result-3489179-1307752466/solver-3489179-1307752466 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3489179-1307752466.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: 2.04 2.01 1.80 2/177 17046
/proc/meminfo: memFree=31977320/32951124 swapFree=67052968/67111528
[pid=17046] ppid=17044 vsize=12568 CPUtime=0 cores=0,2,4,6
/proc/17046/stat : 17046 (scip-2.0.1.4b_2) R 17044 17046 16623 0 -1 4202496 2136 0 0 0 0 0 0 0 18 0 1 0 886847062 12869632 2090 33554432000 4194304 9016284 140734085671520 18446744073709551615 6813403 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17046/statm: 3142 2093 357 1178 0 1960 0

[startup+0.0834409 s]
/proc/loadavg: 2.04 2.01 1.80 2/177 17046
/proc/meminfo: memFree=31977320/32951124 swapFree=67052968/67111528
[pid=17046] ppid=17044 vsize=26496 CPUtime=0.07 cores=0,2,4,6
/proc/17046/stat : 17046 (scip-2.0.1.4b_2) R 17044 17046 16623 0 -1 4202496 5874 0 0 0 7 0 0 0 18 0 1 0 886847062 27131904 5531 33554432000 4194304 9016284 140734085671520 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17046/statm: 6624 5531 633 1178 0 5442 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 26496

[startup+0.100447 s]
/proc/loadavg: 2.04 2.01 1.80 2/177 17046
/proc/meminfo: memFree=31977320/32951124 swapFree=67052968/67111528
[pid=17046] ppid=17044 vsize=28012 CPUtime=0.09 cores=0,2,4,6
/proc/17046/stat : 17046 (scip-2.0.1.4b_2) R 17044 17046 16623 0 -1 4202496 6298 0 0 0 9 0 0 0 18 0 1 0 886847062 28684288 5955 33554432000 4194304 9016284 140734085671520 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17046/statm: 7003 5955 634 1178 0 5821 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 28012

[startup+0.300407 s]
/proc/loadavg: 2.04 2.01 1.80 2/177 17046
/proc/meminfo: memFree=31977320/32951124 swapFree=67052968/67111528
[pid=17046] ppid=17044 vsize=41512 CPUtime=0.29 cores=0,2,4,6
/proc/17046/stat : 17046 (scip-2.0.1.4b_2) R 17044 17046 16623 0 -1 4202496 10137 0 0 0 29 0 0 0 18 0 1 0 886847062 42508288 9083 33554432000 4194304 9016284 140734085671520 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17046/statm: 10378 9083 679 1178 0 9196 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41512

[startup+0.700325 s]
/proc/loadavg: 2.04 2.01 1.80 2/177 17046
/proc/meminfo: memFree=31977320/32951124 swapFree=67052968/67111528
[pid=17046] ppid=17044 vsize=41744 CPUtime=0.69 cores=0,2,4,6
/proc/17046/stat : 17046 (scip-2.0.1.4b_2) R 17044 17046 16623 0 -1 4202496 10202 0 0 0 68 1 0 0 18 0 1 0 886847062 42745856 9148 33554432000 4194304 9016284 140734085671520 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17046/statm: 10436 9148 680 1178 0 9254 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41744

[startup+1.50018 s]
/proc/loadavg: 2.04 2.01 1.80 3/178 17047
/proc/meminfo: memFree=31943360/32951124 swapFree=67052968/67111528
[pid=17046] ppid=17044 vsize=41744 CPUtime=1.49 cores=0,2,4,6
/proc/17046/stat : 17046 (scip-2.0.1.4b_2) R 17044 17046 16623 0 -1 4202496 10206 0 0 0 148 1 0 0 19 0 1 0 886847062 42745856 9152 33554432000 4194304 9016284 140734085671520 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17046/statm: 10436 9152 684 1178 0 9254 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41744

[startup+3.10088 s]
/proc/loadavg: 2.04 2.01 1.80 3/178 17047
/proc/meminfo: memFree=31942864/32951124 swapFree=67052968/67111528
[pid=17046] ppid=17044 vsize=41744 CPUtime=3.1 cores=0,2,4,6
/proc/17046/stat : 17046 (scip-2.0.1.4b_2) R 17044 17046 16623 0 -1 4202496 10213 0 0 0 306 4 0 0 25 0 1 0 886847062 42745856 9159 33554432000 4194304 9016284 140734085671520 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17046/statm: 10436 9159 686 1178 0 9254 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 41744

[startup+6.3003 s]
/proc/loadavg: 2.04 2.01 1.80 3/178 17047
/proc/meminfo: memFree=31942120/32951124 swapFree=67052968/67111528
[pid=17046] ppid=17044 vsize=41744 CPUtime=6.29 cores=0,2,4,6
/proc/17046/stat : 17046 (scip-2.0.1.4b_2) R 17044 17046 16623 0 -1 4202496 10213 0 0 0 622 7 0 0 25 0 1 0 886847062 42745856 9159 33554432000 4194304 9016284 140734085671520 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17046/statm: 10436 9159 686 1178 0 9254 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41744

[startup+12.7011 s]
/proc/loadavg: 2.03 2.00 1.80 3/178 17047
/proc/meminfo: memFree=31942560/32951124 swapFree=67052968/67111528
[pid=17046] ppid=17044 vsize=41744 CPUtime=12.7 cores=0,2,4,6
/proc/17046/stat : 17046 (scip-2.0.1.4b_2) R 17044 17046 16623 0 -1 4202496 10213 0 0 0 1257 13 0 0 25 0 1 0 886847062 42745856 9159 33554432000 4194304 9016284 140734085671520 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17046/statm: 10436 9159 686 1178 0 9254 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 41744

[startup+25.5008 s]
/proc/loadavg: 2.03 2.00 1.80 3/178 17047
/proc/meminfo: memFree=31942132/32951124 swapFree=67052968/67111528
[pid=17046] ppid=17044 vsize=41744 CPUtime=25.49 cores=0,2,4,6
/proc/17046/stat : 17046 (scip-2.0.1.4b_2) R 17044 17046 16623 0 -1 4202496 10289 0 0 0 2523 26 0 0 25 0 1 0 886847062 42745856 9235 33554432000 4194304 9016284 140734085671520 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17046/statm: 10436 9235 686 1178 0 9254 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41744

[startup+51.1011 s]
/proc/loadavg: 2.02 2.00 1.81 3/178 17048
/proc/meminfo: memFree=31941340/32951124 swapFree=67052968/67111528
[pid=17046] ppid=17044 vsize=41744 CPUtime=51.09 cores=0,2,4,6
/proc/17046/stat : 17046 (scip-2.0.1.4b_2) R 17044 17046 16623 0 -1 4202496 10290 0 0 0 5059 50 0 0 25 0 1 0 886847062 42745856 9236 33554432000 4194304 9016284 140734085671520 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/17046/statm: 10436 9236 686 1178 0 9254 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 41744

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 1.82 3/178 17049
/proc/meminfo: memFree=31939260/32951124 swapFree=67052968/67111528
[pid=17046] ppid=17044 vsize=41944 CPUtime=102.29 cores=0,2,4,6
/proc/17046/stat : 17046 (scip-2.0.1.4b_2) R 17044 17046 16623 0 -1 4202496 10593 0 0 0 10132 97 0 0 25 0 1 0 886847062 42950656 9539 33554432000 4194304 9016284 140734085671520 18446744073709551615 4355631 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17046/statm: 10486 9539 686 1178 0 9304 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 41944

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.82 3/178 17051
/proc/meminfo: memFree=31935744/32951124 swapFree=67052968/67111528
[pid=17046] ppid=17044 vsize=44012 CPUtime=162.29 cores=0,2,4,6
/proc/17046/stat : 17046 (scip-2.0.1.4b_2) R 17044 17046 16623 0 -1 4202496 11086 0 0 0 16074 155 0 0 25 0 1 0 886847062 45068288 10032 33554432000 4194304 9016284 140734085671520 18446744073709551615 5315499 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17046/statm: 11003 10032 686 1178 0 9821 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 44012

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.83 3/178 17053
/proc/meminfo: memFree=31933960/32951124 swapFree=67052968/67111528
[pid=17046] ppid=17044 vsize=44652 CPUtime=222.29 cores=0,2,4,6
/proc/17046/stat : 17046 (scip-2.0.1.4b_2) R 17044 17046 16623 0 -1 4202496 11256 0 0 0 22016 213 0 0 25 0 1 0 886847062 45723648 10202 33554432000 4194304 9016284 140734085671520 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17046/statm: 11163 10202 686 1178 0 9981 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 44652

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

[startup+230.3 s]
/proc/loadavg: 2.00 2.00 1.83 3/178 17053
/proc/meminfo: memFree=31933704/32951124 swapFree=67052968/67111528
[pid=17046] ppid=17044 vsize=44652 CPUtime=230.29 cores=0,2,4,6
/proc/17046/stat : 17046 (scip-2.0.1.4b_2) R 17044 17046 16623 0 -1 4202496 11273 0 0 0 22808 221 0 0 25 0 1 0 886847062 45723648 10219 33554432000 4194304 9016284 140734085671520 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17046/statm: 11163 10219 686 1178 0 9981 0
Current children cumulated CPU time (s) 230.29
Current children cumulated vsize (KiB) 44652

[startup+243.106 s]
/proc/loadavg: 2.00 2.00 1.83 3/178 17053
/proc/meminfo: memFree=31933572/32951124 swapFree=67052968/67111528
[pid=17046] ppid=17044 vsize=44952 CPUtime=243.09 cores=0,2,4,6
/proc/17046/stat : 17046 (scip-2.0.1.4b_2) R 17044 17046 16623 0 -1 4202496 11340 0 0 0 24077 232 0 0 25 0 1 0 886847062 46030848 10286 33554432000 4194304 9016284 140734085671520 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17046/statm: 11238 10286 686 1178 0 10056 0
Current children cumulated CPU time (s) 243.09
Current children cumulated vsize (KiB) 44952

[startup+249.501 s]
/proc/loadavg: 2.00 2.00 1.83 3/178 17053
/proc/meminfo: memFree=31933568/32951124 swapFree=67052968/67111528
[pid=17046] ppid=17044 vsize=44952 CPUtime=249.49 cores=0,2,4,6
/proc/17046/stat : 17046 (scip-2.0.1.4b_2) R 17044 17046 16623 0 -1 4202496 11341 0 0 0 24710 239 0 0 25 0 1 0 886847062 46030848 10287 33554432000 4194304 9016284 140734085671520 18446744073709551615 6425022 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17046/statm: 11238 10287 686 1178 0 10056 0
Current children cumulated CPU time (s) 249.49
Current children cumulated vsize (KiB) 44952

[startup+252.7 s]
/proc/loadavg: 2.00 2.00 1.83 3/178 17053
/proc/meminfo: memFree=31933568/32951124 swapFree=67052968/67111528
[pid=17046] ppid=17044 vsize=44952 CPUtime=252.69 cores=0,2,4,6
/proc/17046/stat : 17046 (scip-2.0.1.4b_2) R 17044 17046 16623 0 -1 4202496 11341 0 0 0 25027 242 0 0 25 0 1 0 886847062 46030848 10287 33554432000 4194304 9016284 140734085671520 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17046/statm: 11238 10287 686 1178 0 10056 0
Current children cumulated CPU time (s) 252.69
Current children cumulated vsize (KiB) 44952

[startup+255.901 s]
/proc/loadavg: 2.00 2.00 1.83 3/178 17054
/proc/meminfo: memFree=31933444/32951124 swapFree=67052968/67111528
[pid=17046] ppid=17044 vsize=44952 CPUtime=255.89 cores=0,2,4,6
/proc/17046/stat : 17046 (scip-2.0.1.4b_2) R 17044 17046 16623 0 -1 4202496 11341 0 0 0 25343 246 0 0 25 0 1 0 886847062 46030848 10287 33554432000 4194304 9016284 140734085671520 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17046/statm: 11238 10287 686 1178 0 10056 0
Current children cumulated CPU time (s) 255.89
Current children cumulated vsize (KiB) 44952

[startup+257.5 s]
/proc/loadavg: 2.00 2.00 1.83 3/178 17054
/proc/meminfo: memFree=31933564/32951124 swapFree=67052968/67111528
[pid=17046] ppid=17044 vsize=44952 CPUtime=257.49 cores=0,2,4,6
/proc/17046/stat : 17046 (scip-2.0.1.4b_2) R 17044 17046 16623 0 -1 4202496 11341 0 0 0 25502 247 0 0 25 0 1 0 886847062 46030848 10287 33554432000 4194304 9016284 140734085671520 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17046/statm: 11238 10287 686 1178 0 10056 0
Current children cumulated CPU time (s) 257.49
Current children cumulated vsize (KiB) 44952

[startup+258.3 s]
/proc/loadavg: 2.00 2.00 1.83 3/178 17054
/proc/meminfo: memFree=31933564/32951124 swapFree=67052968/67111528
[pid=17046] ppid=17044 vsize=44952 CPUtime=258.29 cores=0,2,4,6
/proc/17046/stat : 17046 (scip-2.0.1.4b_2) R 17044 17046 16623 0 -1 4202496 11341 0 0 0 25581 248 0 0 25 0 1 0 886847062 46030848 10287 33554432000 4194304 9016284 140734085671520 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17046/statm: 11238 10287 686 1178 0 10056 0
Current children cumulated CPU time (s) 258.29
Current children cumulated vsize (KiB) 44952

[startup+258.7 s]
/proc/loadavg: 2.00 2.00 1.83 3/178 17054
/proc/meminfo: memFree=31933440/32951124 swapFree=67052968/67111528
[pid=17046] ppid=17044 vsize=44952 CPUtime=258.69 cores=0,2,4,6
/proc/17046/stat : 17046 (scip-2.0.1.4b_2) R 17044 17046 16623 0 -1 4202496 11341 0 0 0 25621 248 0 0 25 0 1 0 886847062 46030848 10287 33554432000 4194304 9016284 140734085671520 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17046/statm: 11238 10287 686 1178 0 10056 0
Current children cumulated CPU time (s) 258.69
Current children cumulated vsize (KiB) 44952

[startup+258.8 s]
/proc/loadavg: 2.00 2.00 1.83 3/178 17054
/proc/meminfo: memFree=31933440/32951124 swapFree=67052968/67111528
[pid=17046] ppid=17044 vsize=44952 CPUtime=258.79 cores=0,2,4,6
/proc/17046/stat : 17046 (scip-2.0.1.4b_2) R 17044 17046 16623 0 -1 4202496 11341 0 0 0 25631 248 0 0 25 0 1 0 886847062 46030848 10287 33554432000 4194304 9016284 140734085671520 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17046/statm: 11238 10287 686 1178 0 10056 0
Current children cumulated CPU time (s) 258.79
Current children cumulated vsize (KiB) 44952

Child status: 0
Real time (s): 258.89
CPU time (s): 258.89
CPU user time (s): 256.397
CPU system time (s): 2.49262
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 44952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 256.397
system time used= 2.49262
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11348
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= 9
involuntary context switches= 604

runsolver used 0.378942 second user time and 0.805877 second system time

The end

Launcher Data 

Begin job on node104 at 2011-06-11 02:34:26
IDJOB=3489179
IDBENCH=1310
IDSOLVER=1979
FILE ID=node104/3489179-1307752466
RUNJOBID= node104-1307750180-16641
PBS_JOBID= 13550856
Free space on /tmp= 74112 MiB

SOLVER NAME= SCIP spx E_2 2011-06-10 (fixed)
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900571132.opb
COMMAND LINE= HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3489179-1307752466/watcher-3489179-1307752466 -o /tmp/evaluation-result-3489179-1307752466/solver-3489179-1307752466 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3489179-1307752466.opb -t 1800 -m 15500

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

MD5SUM BENCH= d9d7c99a4b01b1207d32721f3efdc2ab
RANDOM SEED=1465392848

node104.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.71
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5293.18
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31977756 kB
Buffers:         96644 kB
Cached:         672056 kB
SwapCached:      10892 kB
Active:         301056 kB
Inactive:       521600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31977756 kB
SwapTotal:    67111528 kB
SwapFree:     67052968 kB
Dirty:           29892 kB
Writeback:           8 kB
AnonPages:       51392 kB
Mapped:          12004 kB
Slab:            87492 kB
PageTables:       4492 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   248904 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74096 MiB
End job on node104 at 2011-06-11 02:38:45