Trace number 3488801

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 311.541 311.531

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900553647.opb
MD5SUM46461f0e86cd2c07d09bc154a5f6739a
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 benchmark25.1152
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 715
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-3488801-1307753353.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
0.00/0.05	c (round 3) 0 del vars, 264 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.00/0.05	c presolving (4 rounds):
0.00/0.05	c  0 deleted vars, 264 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.05	c  242 implications, 22 cliques
0.00/0.05	c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.00/0.05	c       1 constraints of type <knapsack>
0.00/0.05	c      22 constraints of type <setppc>
0.00/0.05	c    2420 constraints of type <logicor>
0.00/0.05	c transformed objective value is always integral (scale: 1)
0.00/0.05	c Presolving Time: 0.03
0.00/0.05	c - non default parameters ----------------------------------------------------------------------
0.00/0.05	c # SCIP version 2.0.1.5
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 
0.09/0.15	c   0.1s|     1 |     0 |    90 |     - |4126k|   0 |  43 | 231 |2489 | 231 |2454 |  11 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.19/0.22	c   0.2s|     1 |     0 |   105 |     - |4573k|   0 |  46 | 231 |2489 | 231 |2458 |  15 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.29/0.32	c   0.3s|     1 |     0 |   111 |     - |4868k|   0 |  45 | 231 |2489 | 231 |2460 |  17 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.39/0.45	c   0.4s|     1 |     0 |   129 |     - |5135k|   0 |  46 | 231 |2489 | 231 |2463 |  20 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.49/0.57	c   0.6s|     1 |     0 |   151 |     - |5405k|   0 |  50 | 231 |2489 | 231 |2467 |  24 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.69/0.72	c   0.7s|     1 |     2 |   151 |     - |5405k|   0 |  50 | 231 |2489 | 231 |2467 |  24 |   0 |  10 | 0.000000e+00 |      --      |    Inf 
35.19/35.28	c  35.3s| 10000 |    81 |177794 |  17.8 |6998k|  38 |  30 | 231 |5219 | 231 |2451 |  24 |6415 |2102 | 0.000000e+00 |      --      |    Inf 
59.30/59.33	c  59.3s| 20000 |    64 |361952 |  18.1 |7521k|  43 |  32 | 231 |6242 | 231 |2451 |  24 |  12k|2288 | 0.000000e+00 |      --      |    Inf 
82.99/83.01	c  83.0s| 30000 |    47 |533942 |  17.8 |7897k|  54 |  32 | 231 |7190 | 231 |2451 |  24 |  18k|2705 | 0.000000e+00 |      --      |    Inf 
106.79/106.86	c   107s| 40000 |    54 |705933 |  17.6 |8978k|  54 |   - | 231 |9741 | 231 |2451 |  24 |  24k|3123 | 0.000000e+00 |      --      |    Inf 
132.39/132.45	c   132s| 50000 |    49 |887356 |  17.7 |9012k|  54 |  30 | 231 |9334 | 231 |2451 |  24 |  30k|3671 | 0.000000e+00 |      --      |    Inf 
159.10/159.13	c   159s| 60000 |   104 |  1081k|  18.0 |9795k|  54 |  31 | 231 |  10k| 231 |2451 |  24 |  37k|4146 | 0.000000e+00 |      --      |    Inf 
186.20/186.23	c   186s| 70000 |   170 |  1277k|  18.2 |  11M|  54 |   - | 231 |  13k| 231 |2451 |  24 |  43k|4556 | 0.000000e+00 |      --      |    Inf 
211.60/211.64	c   212s| 80000 |   184 |  1462k|  18.3 |  10M|  54 |   - | 231 |  10k| 231 |2451 |  24 |  48k|4902 | 0.000000e+00 |      --      |    Inf 
238.00/238.05	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
238.00/238.05	c   238s| 90000 |   262 |  1658k|  18.4 |  11M|  54 |  37 | 231 |  12k| 231 |2451 |  24 |  54k|5211 | 0.000000e+00 |      --      |    Inf 
264.60/264.68	c   265s|100000 |   206 |  1855k|  18.6 |  10M|  54 |   - | 231 |9674 | 231 |2451 |  24 |  60k|5554 | 0.000000e+00 |      --      |    Inf 
290.80/290.84	c   291s|110000 |    78 |  2046k|  18.6 |9826k|  54 |   - | 231 |9348 | 231 |2451 |  24 |  66k|5908 | 0.000000e+00 |      --      |    Inf 
311.51/311.51	c 
311.51/311.51	c SCIP Status        : problem is solved [infeasible]
311.51/311.51	c Solving Time (sec) : 311.51
311.51/311.51	c Solving Nodes      : 117836
311.51/311.51	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
311.51/311.51	c Dual Bound         : +1.00000000000000e+20
311.51/311.51	c Gap                : 0.00 %
311.51/311.51	s UNSATISFIABLE
311.51/311.51	c SCIP Status        : problem is solved [infeasible]
311.51/311.51	c Total Time         :     311.51
311.51/311.51	c   solving          :     311.51
311.51/311.51	c   presolving       :       0.03 (included in solving)
311.51/311.51	c   reading          :       0.02 (included in solving)
311.51/311.51	c Original Problem   :
311.51/311.51	c   Problem name     : HOME/instance-3488801-1307753353.opb
311.51/311.51	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
311.51/311.51	c   Constraints      : 2707 initial, 2707 maximal
311.51/311.51	c Presolved Problem  :
311.51/311.51	c   Problem name     : t_HOME/instance-3488801-1307753353.opb
311.51/311.51	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
311.51/311.51	c   Constraints      : 2443 initial, 13287 maximal
311.51/311.51	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
311.51/311.51	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
311.51/311.51	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
311.51/311.51	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
311.51/311.51	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
311.51/311.51	c   pseudoobj        :       0.00          0          0          0          0          0          0          0          0          0
311.51/311.51	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
311.51/311.51	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
311.51/311.51	c   knapsack         :       0.00          0          0          0          0          0          0          0          0          0
311.51/311.51	c   setppc           :       0.00          0          0          0          0          0        121          0          0          0
311.51/311.51	c   linear           :       0.01          0          0          0          0          0        143          0          0          0
311.51/311.51	c   logicor          :       0.01          0          0          0          0          0          0          0          0          0
311.51/311.51	c   root node        :          -          2          -          -          2          -          -          -          -          -
311.51/311.51	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
311.51/311.51	c   integral         :          0          0          0      61055          0          1          0        223       2309          0          0     118796
311.51/311.51	c   knapsack         :          1          5     452705          0          0          0      45469       1097     289720          0          0          0
311.51/311.51	c   setppc           :         22          5     452274          0          0          0    1353867       2980     686510          0          0          0
311.51/311.51	c   linear           :          0+         5     223418          0          0          0         66          0        811          0          0          0
311.51/311.51	c   logicor          :       2420+         5     227164          0          0          0     555439       1046     818367          0          0          0
311.51/311.51	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0
311.51/311.51	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
311.51/311.51	c   integral         :      28.70       0.00       0.00      28.70       0.00       0.00       0.00
311.51/311.51	c   knapsack         :       0.49       0.00       0.44       0.00       0.00       0.00       0.05
311.51/311.51	c   setppc           :       1.37       0.00       1.10       0.00       0.00       0.00       0.28
311.51/311.51	c   linear           :       0.10       0.00       0.10       0.00       0.00       0.00       0.00
311.51/311.51	c   logicor          :       8.40       0.00       8.03       0.00       0.00       0.00       0.36
311.51/311.51	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
311.51/311.51	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
311.51/311.51	c   vbounds          :          0          0          0          0
311.51/311.51	c   rootredcost      :          0          0          0          0
311.51/311.51	c   pseudoobj        :          0          0          0          0
311.51/311.51	c Propagator Timings :  TotalTime  Propagate    Resprop
311.51/311.51	c   vbounds          :       0.06       0.06       0.00
311.51/311.51	c   rootredcost      :       0.06       0.06       0.00
311.51/311.51	c   pseudoobj        :       0.04       0.04       0.00
311.51/311.51	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
311.51/311.51	c   propagation      :       0.17       5123       5103      26237       22.6         98       20.8          -
311.51/311.51	c   infeasible LP    :       4.20      54039      52135     317215       35.3        163       16.8          0
311.51/311.51	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
311.51/311.51	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
311.51/311.51	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
311.51/311.51	c   applied globally :          -          -          -      65704       19.5          -          -          -
311.51/311.51	c   applied locally  :          -          -          -       5357       34.4          -          -          -
311.51/311.51	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
311.51/311.51	c   cut pool         :       0.00          4          -          -        121          -    (maximal pool size: 503)
311.51/311.51	c   redcost          :       0.23      59673          0          0          0          0
311.51/311.51	c   impliedbounds    :       0.00          5          0          0          0          0
311.51/311.51	c   intobj           :       0.00          0          0          0          0          0
311.51/311.51	c   gomory           :       0.26          5          0          0       1251          0
311.51/311.51	c   cgmip            :       0.00          0          0          0          0          0
311.51/311.51	c   closecuts        :       0.00          0          0          0          0          0
311.51/311.51	c   strongcg         :       0.19          5          0          0       2342          0
311.51/311.51	c   cmir             :       0.00          0          0          0          0          0
311.51/311.51	c   flowcover        :       0.00          0          0          0          0          0
311.51/311.51	c   clique           :       0.00          5          0          0          0          0
311.51/311.51	c   zerohalf         :       0.00          0          0          0          0          0
311.51/311.51	c   mcf              :       0.00          1          0          0          0          0
311.51/311.51	c   oddcycle         :       0.00          0          0          0          0          0
311.51/311.51	c   rapidlearning    :       0.04          1          0          0          0         46
311.51/311.51	c Pricers            :       Time      Calls       Vars
311.51/311.51	c   problem variables:       0.00          0          0
311.51/311.51	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
311.51/311.51	c   relpscost        :      28.67      61055        223       2309          0          0     118796
311.51/311.51	c   pscost           :       0.00          0          0          0          0          0          0
311.51/311.51	c   inference        :       0.00          0          0          0          0          0          0
311.51/311.51	c   mostinf          :       0.00          0          0          0          0          0          0
311.51/311.51	c   leastinf         :       0.00          0          0          0          0          0          0
311.51/311.51	c   fullstrong       :       0.00          0          0          0          0          0          0
311.51/311.51	c   allfullstrong    :       0.00          0          0          0          0          0          0
311.51/311.51	c   random           :       0.00          0          0          0          0          0          0
311.51/311.51	c Primal Heuristics  :       Time      Calls      Found
311.51/311.51	c   LP solutions     :       0.00          -          0
311.51/311.51	c   pseudo solutions :       0.00          -          0
311.51/311.51	c   trivial          :       0.00          1          0
311.51/311.51	c   shiftandpropagate:       0.00          0          0
311.51/311.51	c   simplerounding   :       0.00          0          0
311.51/311.51	c   zirounding       :       0.00          0          0
311.51/311.51	c   rounding         :       0.00          0          0
311.51/311.51	c   shifting         :       0.00          0          0
311.51/311.51	c   intshifting      :       0.00          0          0
311.51/311.51	c   oneopt           :       0.00          0          0
311.51/311.51	c   twoopt           :       0.00          0          0
311.51/311.51	c   fixandinfer      :       0.00          0          0
311.51/311.51	c   feaspump         :       0.00          0          0
311.51/311.51	c   clique           :       0.00          0          0
311.51/311.51	c   coefdiving       :       0.00          0          0
311.51/311.51	c   pscostdiving     :       0.00          0          0
311.51/311.51	c   fracdiving       :       0.00          0          0
311.51/311.51	c   veclendiving     :       0.00          0          0
311.51/311.51	c   intdiving        :       0.00          0          0
311.51/311.51	c   actconsdiving    :       0.00          0          0
311.51/311.51	c   objpscostdiving  :       0.00          0          0
311.51/311.51	c   rootsoldiving    :       0.00          0          0
311.51/311.51	c   linesearchdiving :       0.00          0          0
311.51/311.51	c   guideddiving     :       0.00          0          0
311.51/311.51	c   octane           :       0.00          0          0
311.51/311.51	c   rens             :       0.00          0          0
311.51/311.51	c   rins             :       0.00          0          0
311.51/311.51	c   localbranching   :       0.00          0          0
311.51/311.51	c   mutation         :       0.00          0          0
311.51/311.51	c   crossover        :       0.00          0          0
311.51/311.51	c   dins             :       0.00          0          0
311.51/311.51	c   vbounds          :       0.00          0          0
311.51/311.51	c   undercover       :       0.00          0          0
311.51/311.51	c   subnlp           :       0.00          0          0
311.51/311.51	c   trysol           :       0.00          0          0
311.51/311.51	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
311.51/311.51	c   primal LP        :       0.00          0          0       0.00          -
311.51/311.51	c   dual LP          :     240.50     114817    2200915      19.17    9151.56
311.51/311.51	c   lex dual LP      :       0.00          0          0       0.00          -
311.51/311.51	c   barrier LP       :       0.00          0          0       0.00          -
311.51/311.51	c   diving/probing LP:       0.00          0          0       0.00          -
311.51/311.51	c   strong branching :      27.76       6143     238678      38.85    8597.88
311.51/311.51	c     (at root node) :          -         10       1466     146.60          -
311.51/311.51	c   conflict analysis:       0.00          0          0       0.00          -
311.51/311.51	c B&B Tree           :
311.51/311.51	c   number of runs   :          1
311.51/311.51	c   nodes            :     117836
311.51/311.51	c   nodes (total)    :     117836
311.51/311.51	c   nodes left       :          0
311.51/311.51	c   max depth        :         55
311.51/311.51	c   max depth (total):         55
311.51/311.51	c   backtracks       :      14687 (12.5%)
311.51/311.51	c   delayed cutoffs  :        961
311.51/311.51	c   repropagations   :     177963 (284688 domain reductions, 947 cutoffs)
311.51/311.51	c   avg switch length:       4.81
311.51/311.51	c   switching time   :       9.15
311.51/311.51	c Solution           :
311.51/311.51	c   Solutions found  :          0 (0 improvements)
311.51/311.51	c   Primal Bound     : infeasible
311.51/311.51	c   Dual Bound       :          -
311.51/311.51	c   Gap              :       0.00 %
311.51/311.51	c   Root Dual Bound  : +0.00000000000000e+00
311.51/311.51	c   Root Iterations  :        151
311.51/311.53	c Time complete: 311.53.

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-3488801-1307753353/watcher-3488801-1307753353 -o /tmp/evaluation-result-3488801-1307753353/solver-3488801-1307753353 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3488801-1307753353.opb -t 1800 -m 15500 

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

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


[startup+0 s]
/proc/loadavg: 1.97 2.00 1.91 2/174 30501
/proc/meminfo: memFree=31637460/32951124 swapFree=67064368/67111528
[pid=30501] ppid=30499 vsize=12696 CPUtime=0 cores=1,3,5,7
/proc/30501/stat : 30501 (scip-2.0.1.4b_2) R 30499 30501 29294 0 -1 4202496 2148 0 0 0 0 0 0 0 25 0 1 0 886935778 13000704 2103 33554432000 4194304 9016284 140733996816976 18446744073709551615 6813403 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30501/statm: 3174 2105 357 1178 0 1992 0

[startup+0.00670693 s]
/proc/loadavg: 1.97 2.00 1.91 2/174 30501
/proc/meminfo: memFree=31637460/32951124 swapFree=67064368/67111528
[pid=30501] ppid=30499 vsize=12864 CPUtime=0 cores=1,3,5,7
/proc/30501/stat : 30501 (scip-2.0.1.4b_2) R 30499 30501 29294 0 -1 4202496 2199 0 0 0 0 0 0 0 25 0 1 0 886935778 13172736 2153 33554432000 4194304 9016284 140733996816976 18446744073709551615 8003940 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30501/statm: 3216 2153 357 1178 0 2034 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12864

[startup+0.100691 s]
/proc/loadavg: 1.97 2.00 1.91 2/174 30501
/proc/meminfo: memFree=31637460/32951124 swapFree=67064368/67111528
[pid=30501] ppid=30499 vsize=28008 CPUtime=0.09 cores=1,3,5,7
/proc/30501/stat : 30501 (scip-2.0.1.4b_2) R 30499 30501 29294 0 -1 4202496 6306 0 0 0 9 0 0 0 18 0 1 0 886935778 28680192 5963 33554432000 4194304 9016284 140733996816976 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30501/statm: 7002 5963 642 1178 0 5820 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 28008

[startup+0.300651 s]
/proc/loadavg: 1.97 2.00 1.91 2/174 30501
/proc/meminfo: memFree=31637460/32951124 swapFree=67064368/67111528
[pid=30501] ppid=30499 vsize=41488 CPUtime=0.29 cores=1,3,5,7
/proc/30501/stat : 30501 (scip-2.0.1.4b_2) R 30499 30501 29294 0 -1 4202496 10138 0 0 0 28 1 0 0 18 0 1 0 886935778 42483712 9084 33554432000 4194304 9016284 140733996816976 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30501/statm: 10372 9084 679 1178 0 9190 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41488

[startup+0.700588 s]
/proc/loadavg: 1.97 2.00 1.91 2/174 30501
/proc/meminfo: memFree=31637460/32951124 swapFree=67064368/67111528
[pid=30501] ppid=30499 vsize=41720 CPUtime=0.69 cores=1,3,5,7
/proc/30501/stat : 30501 (scip-2.0.1.4b_2) R 30499 30501 29294 0 -1 4202496 10254 0 0 0 67 2 0 0 18 0 1 0 886935778 42721280 9200 33554432000 4194304 9016284 140733996816976 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30501/statm: 10430 9200 682 1178 0 9248 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41720

[startup+1.50043 s]
/proc/loadavg: 1.97 2.00 1.91 3/175 30502
/proc/meminfo: memFree=31604004/32951124 swapFree=67064368/67111528
[pid=30501] ppid=30499 vsize=41720 CPUtime=1.49 cores=1,3,5,7
/proc/30501/stat : 30501 (scip-2.0.1.4b_2) R 30499 30501 29294 0 -1 4202496 10256 0 0 0 145 4 0 0 19 0 1 0 886935778 42721280 9202 33554432000 4194304 9016284 140733996816976 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30501/statm: 10430 9202 684 1178 0 9248 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41720

[startup+3.10013 s]
/proc/loadavg: 1.97 2.00 1.91 4/175 30502
/proc/meminfo: memFree=31603632/32951124 swapFree=67064368/67111528
[pid=30501] ppid=30499 vsize=41720 CPUtime=3.09 cores=1,3,5,7
/proc/30501/stat : 30501 (scip-2.0.1.4b_2) R 30499 30501 29294 0 -1 4202496 10262 0 0 0 300 9 0 0 25 0 1 0 886935778 42721280 9208 33554432000 4194304 9016284 140733996816976 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30501/statm: 10430 9208 686 1178 0 9248 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41720

[startup+6.30054 s]
/proc/loadavg: 1.98 2.00 1.91 3/175 30502
/proc/meminfo: memFree=31603132/32951124 swapFree=67064368/67111528
[pid=30501] ppid=30499 vsize=41720 CPUtime=6.29 cores=1,3,5,7
/proc/30501/stat : 30501 (scip-2.0.1.4b_2) R 30499 30501 29294 0 -1 4202496 10262 0 0 0 610 19 0 0 25 0 1 0 886935778 42721280 9208 33554432000 4194304 9016284 140733996816976 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30501/statm: 10430 9208 686 1178 0 9248 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41720

[startup+12.7003 s]
/proc/loadavg: 1.98 2.00 1.91 3/175 30502
/proc/meminfo: memFree=31603048/32951124 swapFree=67064368/67111528
[pid=30501] ppid=30499 vsize=41720 CPUtime=12.69 cores=1,3,5,7
/proc/30501/stat : 30501 (scip-2.0.1.4b_2) R 30499 30501 29294 0 -1 4202496 10290 0 0 0 1229 40 0 0 25 0 1 0 886935778 42721280 9236 33554432000 4194304 9016284 140733996816976 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30501/statm: 10430 9236 686 1178 0 9248 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41720

[startup+25.501 s]
/proc/loadavg: 1.98 2.00 1.91 3/175 30503
/proc/meminfo: memFree=31603324/32951124 swapFree=67064368/67111528
[pid=30501] ppid=30499 vsize=41720 CPUtime=25.49 cores=1,3,5,7
/proc/30501/stat : 30501 (scip-2.0.1.4b_2) R 30499 30501 29294 0 -1 4202496 10290 0 0 0 2473 76 0 0 25 0 1 0 886935778 42721280 9236 33554432000 4194304 9016284 140733996816976 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30501/statm: 10430 9236 686 1178 0 9248 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41720

[startup+51.1002 s]
/proc/loadavg: 1.99 2.00 1.91 3/175 30503
/proc/meminfo: memFree=31603036/32951124 swapFree=67064368/67111528
[pid=30501] ppid=30499 vsize=41720 CPUtime=51.09 cores=1,3,5,7
/proc/30501/stat : 30501 (scip-2.0.1.4b_2) R 30499 30501 29294 0 -1 4202496 10429 0 0 0 4959 150 0 0 25 0 1 0 886935778 42721280 9375 33554432000 4194304 9016284 140733996816976 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30501/statm: 10430 9375 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: 1.99 2.00 1.91 3/175 30505
/proc/meminfo: memFree=31601236/32951124 swapFree=67064368/67111528
[pid=30501] ppid=30499 vsize=41720 CPUtime=102.3 cores=1,3,5,7
/proc/30501/stat : 30501 (scip-2.0.1.4b_2) R 30499 30501 29294 0 -1 4202496 10544 0 0 0 9930 300 0 0 25 0 1 0 886935778 42721280 9490 33554432000 4194304 9016284 140733996816976 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30501/statm: 10430 9490 686 1178 0 9248 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 41720

[startup+162.301 s]
/proc/loadavg: 1.99 2.00 1.91 3/175 30506
/proc/meminfo: memFree=31599256/32951124 swapFree=67064368/67111528
[pid=30501] ppid=30499 vsize=42724 CPUtime=162.3 cores=1,3,5,7
/proc/30501/stat : 30501 (scip-2.0.1.4b_2) R 30499 30501 29294 0 -1 4202496 10766 0 0 0 15752 478 0 0 25 0 1 0 886935778 43749376 9712 33554432000 4194304 9016284 140733996816976 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30501/statm: 10681 9712 686 1178 0 9499 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 42724

[startup+222.3 s]
/proc/loadavg: 1.99 2.00 1.91 3/175 30508
/proc/meminfo: memFree=31596728/32951124 swapFree=67064368/67111528
[pid=30501] ppid=30499 vsize=44468 CPUtime=222.3 cores=1,3,5,7
/proc/30501/stat : 30501 (scip-2.0.1.4b_2) R 30499 30501 29294 0 -1 4202496 11219 0 0 0 21574 656 0 0 25 0 1 0 886935778 45535232 10165 33554432000 4194304 9016284 140733996816976 18446744073709551615 4320755 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30501/statm: 11117 10165 686 1178 0 9935 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 44468

[startup+282.3 s]
/proc/loadavg: 1.99 2.00 1.91 3/175 30510
/proc/meminfo: memFree=31595444/32951124 swapFree=67064368/67111528
[pid=30501] ppid=30499 vsize=45068 CPUtime=282.3 cores=1,3,5,7
/proc/30501/stat : 30501 (scip-2.0.1.4b_2) R 30499 30501 29294 0 -1 4202496 11350 0 0 0 27403 827 0 0 25 0 1 0 886935778 46149632 10296 33554432000 4194304 9016284 140733996816976 18446744073709551615 7213857 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30501/statm: 11267 10296 686 1178 0 10085 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 45068

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

[startup+294.301 s]
/proc/loadavg: 1.99 2.00 1.91 3/175 30510
/proc/meminfo: memFree=31595188/32951124 swapFree=67064368/67111528
[pid=30501] ppid=30499 vsize=45068 CPUtime=294.3 cores=1,3,5,7
/proc/30501/stat : 30501 (scip-2.0.1.4b_2) R 30499 30501 29294 0 -1 4202496 11352 0 0 0 28570 860 0 0 25 0 1 0 886935778 46149632 10298 33554432000 4194304 9016284 140733996816976 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30501/statm: 11267 10298 686 1178 0 10085 0
Current children cumulated CPU time (s) 294.3
Current children cumulated vsize (KiB) 45068

[startup+300.701 s]
/proc/loadavg: 1.99 2.00 1.91 3/175 30510
/proc/meminfo: memFree=31595060/32951124 swapFree=67064368/67111528
[pid=30501] ppid=30499 vsize=45068 CPUtime=300.71 cores=1,3,5,7
/proc/30501/stat : 30501 (scip-2.0.1.4b_2) R 30499 30501 29294 0 -1 4202496 11353 0 0 0 29193 878 0 0 25 0 1 0 886935778 46149632 10299 33554432000 4194304 9016284 140733996816976 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30501/statm: 11267 10299 686 1178 0 10085 0
Current children cumulated CPU time (s) 300.71
Current children cumulated vsize (KiB) 45068

[startup+307.101 s]
/proc/loadavg: 1.99 2.00 1.91 3/175 30510
/proc/meminfo: memFree=31595184/32951124 swapFree=67064368/67111528
[pid=30501] ppid=30499 vsize=45068 CPUtime=307.1 cores=1,3,5,7
/proc/30501/stat : 30501 (scip-2.0.1.4b_2) R 30499 30501 29294 0 -1 4202496 11353 0 0 0 29814 896 0 0 25 0 1 0 886935778 46149632 10299 33554432000 4194304 9016284 140733996816976 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30501/statm: 11267 10299 686 1178 0 10085 0
Current children cumulated CPU time (s) 307.1
Current children cumulated vsize (KiB) 45068

[startup+308.7 s]
/proc/loadavg: 1.99 2.00 1.91 3/175 30510
/proc/meminfo: memFree=31595060/32951124 swapFree=67064368/67111528
[pid=30501] ppid=30499 vsize=45068 CPUtime=308.7 cores=1,3,5,7
/proc/30501/stat : 30501 (scip-2.0.1.4b_2) R 30499 30501 29294 0 -1 4202496 11353 0 0 0 29969 901 0 0 25 0 1 0 886935778 46149632 10299 33554432000 4194304 9016284 140733996816976 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30501/statm: 11267 10299 686 1178 0 10085 0
Current children cumulated CPU time (s) 308.7
Current children cumulated vsize (KiB) 45068

[startup+310.301 s]
/proc/loadavg: 1.99 2.00 1.91 3/175 30510
/proc/meminfo: memFree=31595176/32951124 swapFree=67064368/67111528
[pid=30501] ppid=30499 vsize=45068 CPUtime=310.3 cores=1,3,5,7
/proc/30501/stat : 30501 (scip-2.0.1.4b_2) R 30499 30501 29294 0 -1 4202496 11353 0 0 0 30124 906 0 0 25 0 1 0 886935778 46149632 10299 33554432000 4194304 9016284 140733996816976 18446744073709551615 7214542 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30501/statm: 11267 10299 686 1178 0 10085 0
Current children cumulated CPU time (s) 310.3
Current children cumulated vsize (KiB) 45068

[startup+311.101 s]
/proc/loadavg: 1.99 2.00 1.91 3/175 30510
/proc/meminfo: memFree=31595176/32951124 swapFree=67064368/67111528
[pid=30501] ppid=30499 vsize=45068 CPUtime=311.1 cores=1,3,5,7
/proc/30501/stat : 30501 (scip-2.0.1.4b_2) R 30499 30501 29294 0 -1 4202496 11353 0 0 0 30201 909 0 0 25 0 1 0 886935778 46149632 10299 33554432000 4194304 9016284 140733996816976 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30501/statm: 11267 10299 686 1178 0 10085 0
Current children cumulated CPU time (s) 311.1
Current children cumulated vsize (KiB) 45068

[startup+311.501 s]
/proc/loadavg: 1.99 2.00 1.91 3/175 30510
/proc/meminfo: memFree=31595176/32951124 swapFree=67064368/67111528
[pid=30501] ppid=30499 vsize=45068 CPUtime=311.51 cores=1,3,5,7
/proc/30501/stat : 30501 (scip-2.0.1.4b_2) R 30499 30501 29294 0 -1 4202496 11353 0 0 0 30240 911 0 0 25 0 1 0 886935778 46149632 10299 33554432000 4194304 9016284 140733996816976 18446744073709551615 6523981 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30501/statm: 11267 10299 686 1178 0 10085 0
Current children cumulated CPU time (s) 311.51
Current children cumulated vsize (KiB) 45068

Child status: 0
Real time (s): 311.531
CPU time (s): 311.541
CPU user time (s): 302.427
CPU system time (s): 9.11361
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 45068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 302.427
system time used= 9.11361
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11360
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= 11
involuntary context switches= 702

runsolver used 0.427934 second user time and 0.995848 second system time

The end

Launcher Data 

Begin job on node105 at 2011-06-11 02:49:13
IDJOB=3488801
IDBENCH=1360
IDSOLVER=1979
FILE ID=node105/3488801-1307753353
RUNJOBID= node105-1307750180-29313
PBS_JOBID= 13550855
Free space on /tmp= 74060 MiB

SOLVER NAME= SCIP spx E_2 2011-06-10 (fixed)
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900553647.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-3488801-1307753353/watcher-3488801-1307753353 -o /tmp/evaluation-result-3488801-1307753353/solver-3488801-1307753353 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3488801-1307753353.opb -t 1800 -m 15500

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

MD5SUM BENCH= 46461f0e86cd2c07d09bc154a5f6739a
RANDOM SEED=1502929673

node105.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		: 2666.825
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	: 5333.65
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		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
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	: 5332.82
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		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
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	: 5410.70
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		: 2666.825
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	: 5332.74
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		: 2666.825
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	: 5332.82
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		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31637772 kB
Buffers:        255188 kB
Cached:         769112 kB
SwapCached:      20132 kB
Active:         469272 kB
Inactive:       619148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31637772 kB
SwapTotal:    67111528 kB
SwapFree:     67064368 kB
Dirty:           25832 kB
Writeback:           0 kB
AnonPages:       61560 kB
Mapped:          13232 kB
Slab:           160216 kB
PageTables:       3604 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   215912 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= 74044 MiB
End job on node105 at 2011-06-11 02:54:25