Trace number 3489147

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 253.769 253.769

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900581320.opb
MD5SUM9f20f031d3068edba1350cbde5c721b5
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 benchmark11.6702
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 641
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-3489147-1307751052.opb>
0.01/0.02	c original problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2707 constraints
0.01/0.02	c problem read
0.01/0.02	c No objective function, only one solution is needed.
0.01/0.02	c presolving settings loaded
0.01/0.02	c presolving:
0.01/0.04	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
0.01/0.04	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
0.01/0.05	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
0.01/0.05	c presolving (4 rounds):
0.01/0.05	c  0 deleted vars, 264 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.01/0.05	c  242 implications, 22 cliques
0.01/0.05	c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.01/0.05	c       1 constraints of type <knapsack>
0.01/0.05	c      22 constraints of type <setppc>
0.01/0.05	c    2420 constraints of type <logicor>
0.01/0.05	c transformed objective value is always integral (scale: 1)
0.01/0.05	c Presolving Time: 0.03
0.01/0.05	c - non default parameters ----------------------------------------------------------------------
0.01/0.05	c # SCIP version 2.0.1.5
0.01/0.05	c 
0.01/0.05	c # frequency for displaying node information lines
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 100]
0.01/0.05	c display/freq = 10000
0.01/0.05	c 
0.01/0.05	c # maximal time in seconds to run
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.01/0.05	c limits/time = 1797
0.01/0.05	c 
0.01/0.05	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.01/0.05	c limits/memory = 13950
0.01/0.05	c 
0.01/0.05	c # solving stops, if the given number of solutions were found (-1: no limit)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.01/0.05	c limits/solutions = 1
0.01/0.05	c 
0.01/0.05	c # maximal number of separation rounds per node (-1: unlimited)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 5]
0.01/0.05	c separating/maxrounds = 1
0.01/0.05	c 
0.01/0.05	c # maximal number of separation rounds in the root node (-1: unlimited)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.01/0.05	c separating/maxroundsroot = 5
0.01/0.05	c 
0.01/0.05	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.01/0.05	c # [type: int, range: [1,2], default: 1]
0.01/0.05	c timing/clocktype = 2
0.01/0.05	c 
0.01/0.05	c # belongs reading time to solving time?
0.01/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.01/0.05	c timing/reading = TRUE
0.01/0.05	c 
0.01/0.05	c # should presolving try to simplify inequalities
0.01/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.01/0.05	c constraints/linear/simplifyinequalities = TRUE
0.01/0.05	c 
0.01/0.05	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.01/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.01/0.05	c constraints/indicator/addCouplingCons = TRUE
0.01/0.05	c 
0.01/0.05	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.01/0.05	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.01/0.05	c constraints/knapsack/disaggregation = FALSE
0.01/0.05	c 
0.01/0.05	c # should presolving try to simplify knapsacks
0.01/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.01/0.05	c constraints/knapsack/simplifyinequalities = TRUE
0.01/0.05	c 
0.01/0.05	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.01/0.05	c presolving/probing/maxrounds = 0
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.05	c heuristics/coefdiving/freq = -1
0.01/0.05	c 
0.01/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.05	c heuristics/coefdiving/maxlpiterquot = 0.075
0.01/0.05	c 
0.01/0.05	c # additional number of allowed LP iterations
0.01/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.05	c heuristics/coefdiving/maxlpiterofs = 1500
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 30]
0.01/0.05	c heuristics/crossover/freq = -1
0.01/0.05	c 
0.01/0.05	c # number of nodes added to the contingent of the total nodes
0.01/0.05	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.01/0.05	c heuristics/crossover/nodesofs = 750
0.01/0.05	c 
0.01/0.05	c # number of nodes without incumbent change that heuristic should wait
0.01/0.05	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.01/0.05	c heuristics/crossover/nwaitingnodes = 100
0.01/0.05	c 
0.01/0.05	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.01/0.05	c # [type: real, range: [0,1], default: 0.1]
0.01/0.05	c heuristics/crossover/nodesquot = 0.15
0.01/0.05	c 
0.01/0.05	c # minimum percentage of integer variables that have to be fixed 
0.01/0.05	c # [type: real, range: [0,1], default: 0.666]
0.01/0.05	c heuristics/crossover/minfixingrate = 0.5
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.01/0.05	c heuristics/feaspump/freq = -1
0.01/0.05	c 
0.01/0.05	c # additional number of allowed LP iterations
0.01/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.05	c heuristics/feaspump/maxlpiterofs = 2000
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.05	c heuristics/fracdiving/freq = -1
0.01/0.05	c 
0.01/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.05	c heuristics/fracdiving/maxlpiterquot = 0.075
0.01/0.05	c 
0.01/0.05	c # additional number of allowed LP iterations
0.01/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.05	c heuristics/fracdiving/maxlpiterofs = 1500
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.05	c heuristics/guideddiving/freq = -1
0.01/0.05	c 
0.01/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.05	c heuristics/guideddiving/maxlpiterquot = 0.075
0.01/0.05	c 
0.01/0.05	c # additional number of allowed LP iterations
0.01/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.05	c heuristics/guideddiving/maxlpiterofs = 1500
0.01/0.05	c 
0.01/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.05	c heuristics/intdiving/maxlpiterquot = 0.075
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.05	c heuristics/intshifting/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.05	c heuristics/linesearchdiving/freq = -1
0.01/0.05	c 
0.01/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.05	c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.01/0.05	c 
0.01/0.05	c # additional number of allowed LP iterations
0.01/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.05	c heuristics/linesearchdiving/maxlpiterofs = 1500
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.01/0.05	c heuristics/objpscostdiving/freq = -1
0.01/0.05	c 
0.01/0.05	c # maximal fraction of diving LP iterations compared to total iteration number
0.01/0.05	c # [type: real, range: [0,1], default: 0.01]
0.01/0.05	c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.01/0.05	c 
0.01/0.05	c # additional number of allowed LP iterations
0.01/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.05	c heuristics/objpscostdiving/maxlpiterofs = 1500
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.01/0.05	c heuristics/oneopt/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.05	c heuristics/pscostdiving/freq = -1
0.01/0.05	c 
0.01/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.05	c heuristics/pscostdiving/maxlpiterquot = 0.075
0.01/0.05	c 
0.01/0.05	c # additional number of allowed LP iterations
0.01/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.05	c heuristics/pscostdiving/maxlpiterofs = 1500
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.01/0.05	c heuristics/rens/freq = -1
0.01/0.05	c 
0.01/0.05	c # minimum percentage of integer variables that have to be fixable 
0.01/0.05	c # [type: real, range: [0,1], default: 0.5]
0.01/0.05	c heuristics/rens/minfixingrate = 0.3
0.01/0.05	c 
0.01/0.05	c # number of nodes added to the contingent of the total nodes
0.01/0.05	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.01/0.05	c heuristics/rens/nodesofs = 2000
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.01/0.05	c heuristics/rootsoldiving/freq = -1
0.01/0.05	c 
0.01/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.01/0.05	c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.01/0.05	c 
0.01/0.05	c # additional number of allowed LP iterations
0.01/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.05	c heuristics/rootsoldiving/maxlpiterofs = 1500
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.01/0.05	c heuristics/rounding/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.01/0.05	c heuristics/shiftandpropagate/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.05	c heuristics/shifting/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.01/0.05	c heuristics/simplerounding/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.01/0.05	c heuristics/subnlp/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.01/0.05	c heuristics/trivial/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.01/0.05	c heuristics/trysol/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.01/0.05	c heuristics/undercover/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.05	c heuristics/veclendiving/freq = -1
0.01/0.05	c 
0.01/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.05	c heuristics/veclendiving/maxlpiterquot = 0.075
0.01/0.05	c 
0.01/0.05	c # additional number of allowed LP iterations
0.01/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.05	c heuristics/veclendiving/maxlpiterofs = 1500
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.01/0.05	c heuristics/zirounding/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.01/0.05	c separating/cmir/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.01/0.05	c separating/flowcover/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.01/0.05	c separating/rapidlearning/freq = 0
0.01/0.05	c 
0.01/0.05	c -----------------------------------------------------------------------------------------------
0.01/0.05	c start solving
0.01/0.05	c 
0.01/0.06	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.01/0.06	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 |     - |4131k|   0 |  43 | 231 |2489 | 231 |2454 |  11 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.19/0.22	c   0.2s|     1 |     0 |   105 |     - |4578k|   0 |  46 | 231 |2489 | 231 |2458 |  15 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.29/0.32	c   0.3s|     1 |     0 |   111 |     - |4870k|   0 |  45 | 231 |2489 | 231 |2460 |  17 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.39/0.44	c   0.4s|     1 |     0 |   129 |     - |5136k|   0 |  46 | 231 |2489 | 231 |2463 |  20 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.49/0.57	c   0.6s|     1 |     0 |   151 |     - |5406k|   0 |  50 | 231 |2489 | 231 |2467 |  24 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.79/0.87	c   0.9s|     1 |     2 |   151 |     - |5407k|   0 |  50 | 231 |2489 | 231 |2467 |  24 |   0 |  13 | 0.000000e+00 |      --      |    Inf 
36.38/36.48	c  36.5s| 10000 |    45 |173017 |  17.3 |7341k|  37 |   - | 231 |6576 | 231 |2451 |  24 |5962 |2657 | 0.000000e+00 |      --      |    Inf 
62.48/62.59	c  62.6s| 20000 |    16 |356702 |  17.8 |8045k|  43 |  33 | 231 |8404 | 231 |2451 |  24 |  11k|2662 | 0.000000e+00 |      --      |    Inf 
91.39/91.49	c  91.5s| 30000 |   119 |543232 |  18.1 |9364k|  43 |   - | 231 |  10k| 231 |2451 |  24 |  17k|3234 | 0.000000e+00 |      --      |    Inf 
120.99/121.03	c   121s| 40000 |   181 |729538 |  18.2 |  10M|  44 |  36 | 231 |  12k| 231 |2451 |  24 |  23k|3894 | 0.000000e+00 |      --      |    Inf 
149.28/149.32	c   149s| 50000 |   179 |909854 |  18.2 |  10M|  47 |   - | 231 |  12k| 231 |2451 |  24 |  29k|4349 | 0.000000e+00 |      --      |    Inf 
177.79/177.84	c   178s| 60000 |   196 |  1093k|  18.2 |  10M|  47 |   - | 231 |  12k| 231 |2451 |  24 |  35k|4755 | 0.000000e+00 |      --      |    Inf 
207.49/207.55	c   208s| 70000 |   163 |  1289k|  18.4 |  10M|  55 |   - | 231 |  12k| 231 |2451 |  24 |  41k|5177 | 0.000000e+00 |      --      |    Inf 
237.19/237.21	c   237s| 80000 |    67 |  1485k|  18.6 |  10M|  55 |  40 | 231 |  13k| 231 |2451 |  24 |  47k|5586 | 0.000000e+00 |      --      |    Inf 
253.69/253.75	c 
253.69/253.75	c SCIP Status        : problem is solved [infeasible]
253.69/253.75	c Solving Time (sec) : 253.75
253.69/253.75	c Solving Nodes      : 85277
253.69/253.75	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
253.69/253.75	c Dual Bound         : +1.00000000000000e+20
253.69/253.75	c Gap                : 0.00 %
253.69/253.75	s UNSATISFIABLE
253.69/253.75	c SCIP Status        : problem is solved [infeasible]
253.69/253.75	c Total Time         :     253.75
253.69/253.75	c   solving          :     253.75
253.69/253.75	c   presolving       :       0.03 (included in solving)
253.69/253.75	c   reading          :       0.02 (included in solving)
253.69/253.75	c Original Problem   :
253.69/253.75	c   Problem name     : HOME/instance-3489147-1307751052.opb
253.69/253.75	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
253.69/253.75	c   Constraints      : 2707 initial, 2707 maximal
253.69/253.75	c Presolved Problem  :
253.69/253.75	c   Problem name     : t_HOME/instance-3489147-1307751052.opb
253.69/253.75	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
253.69/253.75	c   Constraints      : 2443 initial, 14419 maximal
253.69/253.75	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
253.69/253.75	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
253.69/253.75	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
253.69/253.75	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
253.69/253.75	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
253.69/253.75	c   pseudoobj        :       0.00          0          0          0          0          0          0          0          0          0
253.69/253.75	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
253.69/253.75	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
253.69/253.75	c   knapsack         :       0.00          0          0          0          0          0          0          0          0          0
253.69/253.75	c   setppc           :       0.00          0          0          0          0          0        121          0          0          0
253.69/253.75	c   linear           :       0.01          0          0          0          0          0        143          0          0          0
253.69/253.75	c   logicor          :       0.01          0          0          0          0          0          0          0          0          0
253.69/253.75	c   root node        :          -          1          -          -          1          -          -          -          -          -
253.69/253.75	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
253.69/253.75	c   integral         :          0          0          0      44184          0          1          0        164       2230          0          0      85818
253.69/253.75	c   knapsack         :          1          5     322626          0          0          0      24165        710     158588          0          0          0
253.69/253.75	c   setppc           :         22          5     322180          0          0          0     974126       1760     457480          0          0          0
253.69/253.75	c   linear           :          0+         5     254246          0          0          0          9          0        306          0          0          0
253.69/253.75	c   logicor          :       2420+         5     158813          0          0          0     301194        437     561890          0          0          0
253.69/253.75	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0
253.69/253.75	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
253.69/253.75	c   integral         :      26.10       0.00       0.00      26.10       0.00       0.00       0.00
253.69/253.75	c   knapsack         :       0.34       0.00       0.32       0.00       0.00       0.00       0.02
253.69/253.75	c   setppc           :       1.07       0.00       0.85       0.00       0.00       0.00       0.22
253.69/253.75	c   linear           :       0.11       0.00       0.11       0.00       0.00       0.00       0.00
253.69/253.75	c   logicor          :       7.37       0.00       7.12       0.00       0.00       0.00       0.25
253.69/253.75	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
253.69/253.75	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
253.69/253.75	c   vbounds          :          0          0          0          0
253.69/253.75	c   rootredcost      :          0          0          0          0
253.69/253.75	c   pseudoobj        :          0          0          0          0
253.69/253.75	c Propagator Timings :  TotalTime  Propagate    Resprop
253.69/253.75	c   vbounds          :       0.05       0.05       0.00
253.69/253.75	c   rootredcost      :       0.05       0.05       0.00
253.69/253.75	c   pseudoobj        :       0.04       0.04       0.00
253.69/253.75	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
253.69/253.75	c   propagation      :       0.09       2907       2890      14553       20.7         49       18.7          -
253.69/253.75	c   infeasible LP    :       3.30      39831      38875     235466       33.9        156       14.9          0
253.69/253.75	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
253.69/253.75	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
253.69/253.75	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
253.69/253.75	c   applied globally :          -          -          -      48446       18.9          -          -          -
253.69/253.75	c   applied locally  :          -          -          -       2544       34.3          -          -          -
253.69/253.75	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
253.69/253.75	c   cut pool         :       0.00          4          -          -        121          -    (maximal pool size: 502)
253.69/253.75	c   redcost          :       0.18      43150          0          0          0          0
253.69/253.75	c   impliedbounds    :       0.00          5          0          0          0          0
253.69/253.75	c   intobj           :       0.00          0          0          0          0          0
253.69/253.75	c   gomory           :       0.26          5          0          0       1251          0
253.69/253.75	c   cgmip            :       0.00          0          0          0          0          0
253.69/253.75	c   closecuts        :       0.00          0          0          0          0          0
253.69/253.75	c   strongcg         :       0.19          5          0          0       2342          0
253.69/253.75	c   cmir             :       0.00          0          0          0          0          0
253.69/253.75	c   flowcover        :       0.00          0          0          0          0          0
253.69/253.75	c   clique           :       0.00          5          0          0          0          0
253.69/253.75	c   zerohalf         :       0.00          0          0          0          0          0
253.69/253.75	c   mcf              :       0.00          1          0          0          0          0
253.69/253.75	c   oddcycle         :       0.00          0          0          0          0          0
253.69/253.75	c   rapidlearning    :       0.04          1          0          0          0         46
253.69/253.75	c Pricers            :       Time      Calls       Vars
253.69/253.75	c   problem variables:       0.00          0          0
253.69/253.75	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
253.69/253.75	c   relpscost        :      26.07      44184        164       2230          0          0      85818
253.69/253.75	c   pscost           :       0.00          0          0          0          0          0          0
253.69/253.75	c   inference        :       0.00          0          0          0          0          0          0
253.69/253.75	c   mostinf          :       0.00          0          0          0          0          0          0
253.69/253.75	c   leastinf         :       0.00          0          0          0          0          0          0
253.69/253.75	c   fullstrong       :       0.00          0          0          0          0          0          0
253.69/253.75	c   allfullstrong    :       0.00          0          0          0          0          0          0
253.69/253.75	c   random           :       0.00          0          0          0          0          0          0
253.69/253.75	c Primal Heuristics  :       Time      Calls      Found
253.69/253.75	c   LP solutions     :       0.00          -          0
253.69/253.75	c   pseudo solutions :       0.00          -          0
253.69/253.75	c   trivial          :       0.00          1          0
253.69/253.75	c   shiftandpropagate:       0.00          0          0
253.69/253.75	c   simplerounding   :       0.00          0          0
253.69/253.75	c   zirounding       :       0.00          0          0
253.69/253.75	c   rounding         :       0.00          0          0
253.69/253.75	c   shifting         :       0.00          0          0
253.69/253.75	c   intshifting      :       0.00          0          0
253.69/253.75	c   oneopt           :       0.00          0          0
253.69/253.75	c   twoopt           :       0.00          0          0
253.69/253.75	c   fixandinfer      :       0.00          0          0
253.69/253.75	c   feaspump         :       0.00          0          0
253.69/253.75	c   clique           :       0.00          0          0
253.69/253.75	c   coefdiving       :       0.00          0          0
253.69/253.75	c   pscostdiving     :       0.00          0          0
253.69/253.75	c   fracdiving       :       0.00          0          0
253.69/253.75	c   veclendiving     :       0.00          0          0
253.69/253.75	c   intdiving        :       0.00          0          0
253.69/253.75	c   actconsdiving    :       0.00          0          0
253.69/253.75	c   objpscostdiving  :       0.00          0          0
253.69/253.75	c   rootsoldiving    :       0.00          0          0
253.69/253.75	c   linesearchdiving :       0.00          0          0
253.69/253.75	c   guideddiving     :       0.00          0          0
253.69/253.75	c   octane           :       0.00          0          0
253.69/253.75	c   rens             :       0.00          0          0
253.69/253.75	c   rins             :       0.00          0          0
253.69/253.75	c   localbranching   :       0.00          0          0
253.69/253.75	c   mutation         :       0.00          0          0
253.69/253.75	c   crossover        :       0.00          0          0
253.69/253.75	c   dins             :       0.00          0          0
253.69/253.75	c   vbounds          :       0.00          0          0
253.69/253.75	c   undercover       :       0.00          0          0
253.69/253.75	c   subnlp           :       0.00          0          0
253.69/253.75	c   trysol           :       0.00          0          0
253.69/253.75	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
253.69/253.75	c   primal LP        :       0.00          0          0       0.00          -
253.69/253.75	c   dual LP          :     192.66      83823    1596621      19.05    8287.37
253.69/253.75	c   lex dual LP      :       0.00          0          0       0.00          -
253.69/253.75	c   barrier LP       :       0.00          0          0       0.00          -
253.69/253.75	c   diving/probing LP:       0.00          0          0       0.00          -
253.69/253.75	c   strong branching :      25.33       5795     201834      34.83    7968.84
253.69/253.75	c     (at root node) :          -         13       3008     231.38          -
253.69/253.75	c   conflict analysis:       0.00          0          0       0.00          -
253.69/253.75	c B&B Tree           :
253.69/253.75	c   number of runs   :          1
253.69/253.75	c   nodes            :      85277
253.69/253.75	c   nodes (total)    :      85277
253.69/253.75	c   nodes left       :          0
253.69/253.75	c   max depth        :         55
253.69/253.75	c   max depth (total):         55
253.69/253.75	c   backtracks       :      11095 (13.0%)
253.69/253.75	c   delayed cutoffs  :        542
253.69/253.75	c   repropagations   :     129633 (179926 domain reductions, 534 cutoffs)
253.69/253.75	c   avg switch length:       4.89
253.69/253.75	c   switching time   :       7.57
253.69/253.75	c Solution           :
253.69/253.75	c   Solutions found  :          0 (0 improvements)
253.69/253.75	c   Primal Bound     : infeasible
253.69/253.75	c   Dual Bound       :          -
253.69/253.75	c   Gap              :       0.00 %
253.69/253.75	c   Root Dual Bound  : +0.00000000000000e+00
253.69/253.75	c   Root Iterations  :        151
253.69/253.76	c Time complete: 253.76.

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-3489147-1307751052/watcher-3489147-1307751052 -o /tmp/evaluation-result-3489147-1307751052/solver-3489147-1307751052 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3489147-1307751052.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: 2.01 1.84 1.18 2/177 5893
/proc/meminfo: memFree=31923992/32951124 swapFree=67050780/67111528
[pid=5893] ppid=5891 vsize=12564 CPUtime=0 cores=0,2,4,6
/proc/5893/stat : 5893 (scip-2.0.1.4b_2) R 5891 5893 1779 0 -1 4202496 2141 0 0 0 0 0 0 0 25 0 1 0 886707952 12865536 2096 33554432000 4194304 9016284 140734183824304 18446744073709551615 6813403 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5893/statm: 3141 2096 357 1178 0 1959 0

[startup+0.0152089 s]
/proc/loadavg: 2.01 1.84 1.18 2/177 5893
/proc/meminfo: memFree=31923992/32951124 swapFree=67050780/67111528
[pid=5893] ppid=5891 vsize=13892 CPUtime=0.01 cores=0,2,4,6
/proc/5893/stat : 5893 (scip-2.0.1.4b_2) R 5891 5893 1779 0 -1 4202496 2444 0 0 0 1 0 0 0 25 0 1 0 886707952 14225408 2399 33554432000 4194304 9016284 140734183824304 18446744073709551615 7870468 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5893/statm: 3473 2399 357 1178 0 2291 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13892

[startup+0.100212 s]
/proc/loadavg: 2.01 1.84 1.18 2/177 5893
/proc/meminfo: memFree=31923992/32951124 swapFree=67050780/67111528
[pid=5893] ppid=5891 vsize=28008 CPUtime=0.09 cores=0,2,4,6
/proc/5893/stat : 5893 (scip-2.0.1.4b_2) R 5891 5893 1779 0 -1 4202496 6296 0 0 0 9 0 0 0 18 0 1 0 886707952 28680192 5954 33554432000 4194304 9016284 140734183824304 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/5893/statm: 7002 5954 634 1178 0 5820 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 28008

[startup+0.301175 s]
/proc/loadavg: 2.01 1.84 1.18 2/177 5893
/proc/meminfo: memFree=31923992/32951124 swapFree=67050780/67111528
[pid=5893] ppid=5891 vsize=41488 CPUtime=0.29 cores=0,2,4,6
/proc/5893/stat : 5893 (scip-2.0.1.4b_2) R 5891 5893 1779 0 -1 4202496 10134 0 0 0 28 1 0 0 18 0 1 0 886707952 42483712 9081 33554432000 4194304 9016284 140734183824304 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/5893/statm: 10372 9081 679 1178 0 9190 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41488

[startup+0.701112 s]
/proc/loadavg: 2.01 1.84 1.18 2/177 5893
/proc/meminfo: memFree=31923992/32951124 swapFree=67050780/67111528
[pid=5893] ppid=5891 vsize=41720 CPUtime=0.69 cores=0,2,4,6
/proc/5893/stat : 5893 (scip-2.0.1.4b_2) R 5891 5893 1779 0 -1 4202496 10250 0 0 0 68 1 0 0 18 0 1 0 886707952 42721280 9197 33554432000 4194304 9016284 140734183824304 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/5893/statm: 10430 9197 682 1178 0 9248 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41720

[startup+1.50097 s]
/proc/loadavg: 2.01 1.84 1.18 3/178 5894
/proc/meminfo: memFree=31889908/32951124 swapFree=67050780/67111528
[pid=5893] ppid=5891 vsize=41720 CPUtime=1.49 cores=0,2,4,6
/proc/5893/stat : 5893 (scip-2.0.1.4b_2) R 5891 5893 1779 0 -1 4202496 10252 0 0 0 148 1 0 0 19 0 1 0 886707952 42721280 9199 33554432000 4194304 9016284 140734183824304 18446744073709551615 7213844 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/5893/statm: 10430 9199 684 1178 0 9248 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41720

[startup+3.10068 s]
/proc/loadavg: 2.01 1.84 1.18 3/178 5894
/proc/meminfo: memFree=31889540/32951124 swapFree=67050780/67111528
[pid=5893] ppid=5891 vsize=41720 CPUtime=3.09 cores=0,2,4,6
/proc/5893/stat : 5893 (scip-2.0.1.4b_2) R 5891 5893 1779 0 -1 4202496 10258 0 0 0 306 3 0 0 25 0 1 0 886707952 42721280 9205 33554432000 4194304 9016284 140734183824304 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/5893/statm: 10430 9205 686 1178 0 9248 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41720

[startup+6.3011 s]
/proc/loadavg: 2.01 1.85 1.18 3/178 5894
/proc/meminfo: memFree=31888424/32951124 swapFree=67050780/67111528
[pid=5893] ppid=5891 vsize=41720 CPUtime=6.29 cores=0,2,4,6
/proc/5893/stat : 5893 (scip-2.0.1.4b_2) R 5891 5893 1779 0 -1 4202496 10258 0 0 0 622 7 0 0 25 0 1 0 886707952 42721280 9205 33554432000 4194304 9016284 140734183824304 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/5893/statm: 10430 9205 686 1178 0 9248 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41720

[startup+12.701 s]
/proc/loadavg: 2.01 1.85 1.19 3/178 5894
/proc/meminfo: memFree=31888088/32951124 swapFree=67050780/67111528
[pid=5893] ppid=5891 vsize=41720 CPUtime=12.7 cores=0,2,4,6
/proc/5893/stat : 5893 (scip-2.0.1.4b_2) R 5891 5893 1779 0 -1 4202496 10286 0 0 0 1256 14 0 0 25 0 1 0 886707952 42721280 9233 33554432000 4194304 9016284 140734183824304 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/5893/statm: 10430 9233 686 1178 0 9248 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 41720

[startup+25.5007 s]
/proc/loadavg: 2.01 1.85 1.20 3/178 5894
/proc/meminfo: memFree=31888208/32951124 swapFree=67050780/67111528
[pid=5893] ppid=5891 vsize=41720 CPUtime=25.48 cores=0,2,4,6
/proc/5893/stat : 5893 (scip-2.0.1.4b_2) R 5891 5893 1779 0 -1 4202496 10286 0 0 0 2524 24 0 0 25 0 1 0 886707952 42721280 9233 33554432000 4194304 9016284 140734183824304 18446744073709551615 7214275 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/5893/statm: 10430 9233 686 1178 0 9248 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 41720

[startup+51.1012 s]
/proc/loadavg: 2.00 1.86 1.22 3/178 5895
/proc/meminfo: memFree=31887932/32951124 swapFree=67050780/67111528
[pid=5893] ppid=5891 vsize=41720 CPUtime=51.09 cores=0,2,4,6
/proc/5893/stat : 5893 (scip-2.0.1.4b_2) R 5891 5893 1779 0 -1 4202496 10346 0 0 0 5057 52 0 0 25 0 1 0 886707952 42721280 9293 33554432000 4194304 9016284 140734183824304 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/5893/statm: 10430 9293 686 1178 0 9248 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 41720

[startup+102.306 s]
/proc/loadavg: 2.05 1.90 1.26 3/178 5896
/proc/meminfo: memFree=31886916/32951124 swapFree=67050780/67111528
[pid=5893] ppid=5891 vsize=41720 CPUtime=102.29 cores=0,2,4,6
/proc/5893/stat : 5893 (scip-2.0.1.4b_2) R 5891 5893 1779 0 -1 4202496 10540 0 0 0 10128 101 0 0 25 0 1 0 886707952 42721280 9487 33554432000 4194304 9016284 140734183824304 18446744073709551615 6421239 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/5893/statm: 10430 9487 686 1178 0 9248 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 41720

[startup+162.3 s]
/proc/loadavg: 2.02 1.91 1.31 3/178 5936
/proc/meminfo: memFree=31885640/32951124 swapFree=67050780/67111528
[pid=5893] ppid=5891 vsize=44132 CPUtime=162.29 cores=0,2,4,6
/proc/5893/stat : 5893 (scip-2.0.1.4b_2) R 5891 5893 1779 0 -1 4202496 11124 0 0 0 16071 158 0 0 25 0 1 0 886707952 45191168 10069 33554432000 4194304 9016284 140734183824304 18446744073709551615 4321584 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/5893/statm: 11033 10069 686 1178 0 9851 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 44132

[startup+222.301 s]
/proc/loadavg: 2.00 1.93 1.35 4/178 5975
/proc/meminfo: memFree=31885240/32951124 swapFree=67050780/67111528
[pid=5893] ppid=5891 vsize=44940 CPUtime=222.29 cores=0,2,4,6
/proc/5893/stat : 5893 (scip-2.0.1.4b_2) R 5891 5893 1779 0 -1 4202496 11319 0 0 0 22014 215 0 0 25 0 1 0 886707952 46018560 10264 33554432000 4194304 9016284 140734183824304 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/5893/statm: 11235 10264 686 1178 0 10053 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 44940

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

[startup+230.3 s]
/proc/loadavg: 2.00 1.93 1.35 4/178 5976
/proc/meminfo: memFree=31885260/32951124 swapFree=67050780/67111528
[pid=5893] ppid=5891 vsize=44940 CPUtime=230.29 cores=0,2,4,6
/proc/5893/stat : 5893 (scip-2.0.1.4b_2) R 5891 5893 1779 0 -1 4202496 11322 0 0 0 22805 224 0 0 25 0 1 0 886707952 46018560 10267 33554432000 4194304 9016284 140734183824304 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/5893/statm: 11235 10267 686 1178 0 10053 0
Current children cumulated CPU time (s) 230.29
Current children cumulated vsize (KiB) 44940

[startup+243.106 s]
/proc/loadavg: 2.00 1.93 1.36 4/178 5976
/proc/meminfo: memFree=31885008/32951124 swapFree=67050780/67111528
[pid=5893] ppid=5891 vsize=45076 CPUtime=243.1 cores=0,2,4,6
/proc/5893/stat : 5893 (scip-2.0.1.4b_2) R 5891 5893 1779 0 -1 4202496 11347 0 0 0 24073 237 0 0 25 0 1 0 886707952 46157824 10292 33554432000 4194304 9016284 140734183824304 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/5893/statm: 11269 10292 686 1178 0 10087 0
Current children cumulated CPU time (s) 243.1
Current children cumulated vsize (KiB) 45076

[startup+249.501 s]
/proc/loadavg: 2.00 1.93 1.36 4/178 5976
/proc/meminfo: memFree=31885120/32951124 swapFree=67050780/67111528
[pid=5893] ppid=5891 vsize=45076 CPUtime=249.49 cores=0,2,4,6
/proc/5893/stat : 5893 (scip-2.0.1.4b_2) R 5891 5893 1779 0 -1 4202496 11349 0 0 0 24707 242 0 0 25 0 1 0 886707952 46157824 10294 33554432000 4194304 9016284 140734183824304 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/5893/statm: 11269 10294 686 1178 0 10087 0
Current children cumulated CPU time (s) 249.49
Current children cumulated vsize (KiB) 45076

[startup+251.101 s]
/proc/loadavg: 2.00 1.93 1.37 4/178 5976
/proc/meminfo: memFree=31884872/32951124 swapFree=67050780/67111528
[pid=5893] ppid=5891 vsize=45076 CPUtime=251.09 cores=0,2,4,6
/proc/5893/stat : 5893 (scip-2.0.1.4b_2) R 5891 5893 1779 0 -1 4202496 11350 0 0 0 24865 244 0 0 25 0 1 0 886707952 46157824 10295 33554432000 4194304 9016284 140734183824304 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/5893/statm: 11269 10295 686 1178 0 10087 0
Current children cumulated CPU time (s) 251.09
Current children cumulated vsize (KiB) 45076

[startup+252.7 s]
/proc/loadavg: 2.00 1.93 1.37 4/178 5976
/proc/meminfo: memFree=31884872/32951124 swapFree=67050780/67111528
[pid=5893] ppid=5891 vsize=45076 CPUtime=252.69 cores=0,2,4,6
/proc/5893/stat : 5893 (scip-2.0.1.4b_2) R 5891 5893 1779 0 -1 4202496 11350 0 0 0 25024 245 0 0 25 0 1 0 886707952 46157824 10295 33554432000 4194304 9016284 140734183824304 18446744073709551615 7082078 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/5893/statm: 11269 10295 686 1178 0 10087 0
Current children cumulated CPU time (s) 252.69
Current children cumulated vsize (KiB) 45076

[startup+253.5 s]
/proc/loadavg: 2.00 1.93 1.37 4/178 5976
/proc/meminfo: memFree=31884872/32951124 swapFree=67050780/67111528
[pid=5893] ppid=5891 vsize=45076 CPUtime=253.49 cores=0,2,4,6
/proc/5893/stat : 5893 (scip-2.0.1.4b_2) R 5891 5893 1779 0 -1 4202496 11350 0 0 0 25103 246 0 0 25 0 1 0 886707952 46157824 10295 33554432000 4194304 9016284 140734183824304 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/5893/statm: 11269 10295 686 1178 0 10087 0
Current children cumulated CPU time (s) 253.49
Current children cumulated vsize (KiB) 45076

[startup+253.7 s]
/proc/loadavg: 2.00 1.93 1.37 4/178 5976
/proc/meminfo: memFree=31884872/32951124 swapFree=67050780/67111528
[pid=5893] ppid=5891 vsize=45076 CPUtime=253.69 cores=0,2,4,6
/proc/5893/stat : 5893 (scip-2.0.1.4b_2) R 5891 5893 1779 0 -1 4202496 11350 0 0 0 25123 246 0 0 25 0 1 0 886707952 46157824 10295 33554432000 4194304 9016284 140734183824304 18446744073709551615 7214194 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/5893/statm: 11269 10295 686 1178 0 10087 0
Current children cumulated CPU time (s) 253.69
Current children cumulated vsize (KiB) 45076

Child status: 0
Real time (s): 253.769
CPU time (s): 253.769
CPU user time (s): 251.302
CPU system time (s): 2.46762
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 45076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 251.302
system time used= 2.46762
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11357
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 510

runsolver used 0.424935 second user time and 0.810876 second system time

The end

Launcher Data 

Begin job on node101 at 2011-06-11 02:10:52
IDJOB=3489147
IDBENCH=1270
IDSOLVER=1979
FILE ID=node101/3489147-1307751052
RUNJOBID= node101-1307750183-1797
PBS_JOBID= 13550859
Free space on /tmp= 74092 MiB

SOLVER NAME= SCIP spx E_2 2011-06-10 (fixed)
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900581320.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-3489147-1307751052/watcher-3489147-1307751052 -o /tmp/evaluation-result-3489147-1307751052/solver-3489147-1307751052 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3489147-1307751052.opb -t 1800 -m 15500

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

MD5SUM BENCH= 9f20f031d3068edba1350cbde5c721b5
RANDOM SEED=722303472

node101.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		: 2666.841
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	: 5333.68
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		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
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		: 2666.841
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	: 5332.77
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		: 2666.841
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	: 5332.83
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		: 2666.841
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
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		: 2666.841
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		: 2666.841
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31924296 kB
Buffers:        175188 kB
Cached:         610888 kB
SwapCached:      27752 kB
Active:         273892 kB
Inactive:       580544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31924296 kB
SwapTotal:    67111528 kB
SwapFree:     67050780 kB
Dirty:           25728 kB
Writeback:           0 kB
AnonPages:       62372 kB
Mapped:          12024 kB
Slab:           109448 kB
PageTables:       4520 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   246764 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= 74072 MiB
End job on node101 at 2011-06-11 02:15:06