Trace number 3452538

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 SCIP 2.0.1.4. with SoPlex 1.5.0.4UNSAT 527.823 527.812

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900670234.opb
MD5SUM92f66beef1a16468af1cdeb8f0308249
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 benchmark34.0158
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 2.0.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.4]
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-3452538-1307068075.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
0.00/0.03	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
0.00/0.05	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
0.00/0.06	c presolving (4 rounds):
0.00/0.06	c  0 deleted vars, 264 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.06	c  242 implications, 22 cliques
0.00/0.06	c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.00/0.06	c       1 constraints of type <knapsack>
0.00/0.06	c      22 constraints of type <setppc>
0.00/0.06	c    2420 constraints of type <logicor>
0.00/0.06	c transformed objective value is always integral (scale: 1)
0.00/0.06	c Presolving Time: 0.04
0.00/0.06	c - non default parameters ----------------------------------------------------------------------
0.00/0.06	c # SCIP version 2.0.1.4
0.00/0.06	c 
0.00/0.06	c # frequency for displaying node information lines
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.06	c display/freq = 10000
0.00/0.06	c 
0.00/0.06	c # maximal time in seconds to run
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.06	c limits/time = 1800
0.00/0.06	c 
0.00/0.06	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.06	c limits/memory = 13950
0.00/0.06	c 
0.00/0.06	c # solving stops, if the given number of solutions were found (-1: no limit)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.06	c limits/solutions = 1
0.00/0.06	c 
0.00/0.06	c # maximal number of separation rounds per node (-1: unlimited)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 5]
0.00/0.06	c separating/maxrounds = 1
0.00/0.06	c 
0.00/0.06	c # maximal number of separation rounds in the root node (-1: unlimited)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.06	c separating/maxroundsroot = 5
0.00/0.06	c 
0.00/0.06	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.06	c # [type: int, range: [1,2], default: 1]
0.00/0.06	c timing/clocktype = 2
0.00/0.06	c 
0.00/0.06	c # belongs reading time to solving time?
0.00/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.06	c timing/reading = TRUE
0.00/0.06	c 
0.00/0.06	c # should presolving try to simplify inequalities
0.00/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.06	c constraints/linear/simplifyinequalities = TRUE
0.00/0.06	c 
0.00/0.06	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.00/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.06	c constraints/indicator/addCouplingCons = TRUE
0.00/0.06	c 
0.00/0.06	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.00/0.06	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.00/0.06	c constraints/knapsack/disaggregation = FALSE
0.00/0.06	c 
0.00/0.06	c # should presolving try to simplify knapsacks
0.00/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.06	c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.06	c 
0.00/0.06	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.06	c presolving/probing/maxrounds = 0
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06	c heuristics/coefdiving/freq = -1
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06	c heuristics/coefdiving/maxlpiterquot = 0.075
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/coefdiving/maxlpiterofs = 1500
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 30]
0.00/0.06	c heuristics/crossover/freq = -1
0.00/0.06	c 
0.00/0.06	c # number of nodes added to the contingent of the total nodes
0.00/0.06	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.00/0.06	c heuristics/crossover/nodesofs = 750
0.00/0.06	c 
0.00/0.06	c # number of nodes without incumbent change that heuristic should wait
0.00/0.06	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.00/0.06	c heuristics/crossover/nwaitingnodes = 100
0.00/0.06	c 
0.00/0.06	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.00/0.06	c # [type: real, range: [0,1], default: 0.1]
0.00/0.06	c heuristics/crossover/nodesquot = 0.15
0.00/0.06	c 
0.00/0.06	c # minimum percentage of integer variables that have to be fixed 
0.00/0.06	c # [type: real, range: [0,1], default: 0.666]
0.00/0.06	c heuristics/crossover/minfixingrate = 0.5
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.06	c heuristics/feaspump/freq = -1
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/feaspump/maxlpiterofs = 2000
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06	c heuristics/fracdiving/freq = -1
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06	c heuristics/fracdiving/maxlpiterquot = 0.075
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/fracdiving/maxlpiterofs = 1500
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06	c heuristics/guideddiving/freq = -1
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06	c heuristics/guideddiving/maxlpiterquot = 0.075
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/guideddiving/maxlpiterofs = 1500
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06	c heuristics/intdiving/maxlpiterquot = 0.075
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06	c heuristics/intshifting/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06	c heuristics/linesearchdiving/freq = -1
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06	c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/linesearchdiving/maxlpiterofs = 1500
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.06	c heuristics/objpscostdiving/freq = -1
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to total iteration number
0.00/0.06	c # [type: real, range: [0,1], default: 0.01]
0.00/0.06	c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/objpscostdiving/maxlpiterofs = 1500
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.06	c heuristics/oneopt/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06	c heuristics/pscostdiving/freq = -1
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06	c heuristics/pscostdiving/maxlpiterquot = 0.075
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/pscostdiving/maxlpiterofs = 1500
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.06	c heuristics/rens/freq = -1
0.00/0.06	c 
0.00/0.06	c # minimum percentage of integer variables that have to be fixable 
0.00/0.06	c # [type: real, range: [0,1], default: 0.5]
0.00/0.06	c heuristics/rens/minfixingrate = 0.3
0.00/0.06	c 
0.00/0.06	c # number of nodes added to the contingent of the total nodes
0.00/0.06	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.00/0.06	c heuristics/rens/nodesofs = 2000
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.06	c heuristics/rootsoldiving/freq = -1
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.00/0.06	c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/rootsoldiving/maxlpiterofs = 1500
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.06	c heuristics/rounding/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.06	c heuristics/shiftandpropagate/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06	c heuristics/shifting/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.06	c heuristics/simplerounding/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.06	c heuristics/subnlp/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.06	c heuristics/trivial/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.06	c heuristics/trysol/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.06	c heuristics/undercover/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06	c heuristics/veclendiving/freq = -1
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06	c heuristics/veclendiving/maxlpiterquot = 0.075
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/veclendiving/maxlpiterofs = 1500
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.06	c heuristics/zirounding/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.06	c separating/cmir/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.06	c separating/flowcover/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.06	c separating/rapidlearning/freq = 0
0.00/0.06	c 
0.00/0.06	c -----------------------------------------------------------------------------------------------
0.00/0.06	c start solving
0.00/0.06	c 
0.00/0.07	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.00/0.07	c   0.1s|     1 |     0 |    76 |     - |3626k|   0 |  36 | 231 |2443 | 231 |2443 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.10/0.15	c   0.2s|     1 |     0 |   101 |     - |3924k|   0 |  47 | 231 |2489 | 231 |2452 |   9 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.19/0.26	c   0.3s|     1 |     0 |   114 |     - |4273k|   0 |  44 | 231 |2489 | 231 |2454 |  11 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.29/0.37	c   0.4s|     1 |     0 |   125 |     - |4622k|   0 |  46 | 231 |2489 | 231 |2455 |  12 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.39/0.46	c   0.5s|     1 |     0 |   145 |     - |5032k|   0 |  49 | 231 |2489 | 231 |2459 |  16 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.49/0.58	c   0.6s|     1 |     0 |   161 |     - |5447k|   0 |  44 | 231 |2489 | 231 |2460 |  17 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.69/0.71	c   0.7s|     1 |     2 |   161 |     - |5447k|   0 |  44 | 231 |2489 | 231 |2460 |  17 |   0 |  13 | 0.000000e+00 |      --      |    Inf 
37.29/37.30	c  37.3s| 10000 |    90 |173983 |  17.4 |7597k|  35 |  27 | 231 |6745 | 231 |2451 |  17 |5978 |2632 | 0.000000e+00 |      --      |    Inf 
59.79/59.83	c  59.8s| 20000 |   125 |330190 |  16.5 |8923k|  43 |   - | 231 |9271 | 231 |2451 |  17 |  11k|2644 | 0.000000e+00 |      --      |    Inf 
83.89/83.96	c  84.0s| 30000 |   167 |486177 |  16.2 |8645k|  46 |  28 | 231 |7643 | 231 |2451 |  17 |  17k|2994 | 0.000000e+00 |      --      |    Inf 
108.59/108.65	c   109s| 40000 |   164 |643361 |  16.1 |8687k|  48 |  35 | 231 |7456 | 231 |2451 |  17 |  22k|3515 | 0.000000e+00 |      --      |    Inf 
133.10/133.12	c   133s| 50000 |   186 |798685 |  16.0 |9011k|  53 |   - | 231 |7943 | 231 |2451 |  17 |  28k|3973 | 0.000000e+00 |      --      |    Inf 
158.00/158.02	c   158s| 60000 |   195 |957792 |  16.0 |9822k|  53 |   - | 231 |9767 | 231 |2451 |  17 |  33k|4439 | 0.000000e+00 |      --      |    Inf 
182.71/182.76	c   183s| 70000 |   261 |  1114k|  15.9 |  10M|  53 |   - | 231 |  11k| 231 |2451 |  17 |  39k|4888 | 0.000000e+00 |      --      |    Inf 
208.30/208.34	c   208s| 80000 |   246 |  1279k|  16.0 |  10M|  53 |  37 | 231 |9199 | 231 |2451 |  17 |  45k|5267 | 0.000000e+00 |      --      |    Inf 
232.29/232.38	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
232.29/232.38	c   232s| 90000 |   285 |  1437k|  16.0 |  10M|  53 |   - | 231 |  10k| 231 |2451 |  17 |  50k|5561 | 0.000000e+00 |      --      |    Inf 
258.20/258.25	c   258s|100000 |   365 |  1614k|  16.1 |  10M|  58 |   - | 231 |9503 | 231 |2451 |  17 |  55k|5880 | 0.000000e+00 |      --      |    Inf 
283.00/283.03	c   283s|110000 |   312 |  1775k|  16.1 |  10M|  60 |   - | 231 |7706 | 231 |2451 |  17 |  61k|6251 | 0.000000e+00 |      --      |    Inf 
308.01/308.03	c   308s|120000 |   313 |  1944k|  16.2 |  10M|  61 |  25 | 231 |8499 | 231 |2451 |  17 |  66k|6482 | 0.000000e+00 |      --      |    Inf 
333.00/333.01	c   333s|130000 |   271 |  2110k|  16.2 |9944k|  63 |  31 | 231 |7594 | 231 |2451 |  17 |  72k|6803 | 0.000000e+00 |      --      |    Inf 
357.70/357.74	c   358s|140000 |   229 |  2276k|  16.3 |  10M|  63 |  41 | 231 |8339 | 231 |2451 |  17 |  77k|7044 | 0.000000e+00 |      --      |    Inf 
382.70/382.78	c   383s|150000 |   166 |  2446k|  16.3 |9846k|  63 |  26 | 231 |8025 | 231 |2451 |  17 |  83k|7260 | 0.000000e+00 |      --      |    Inf 
408.40/408.49	c   408s|160000 |   149 |  2618k|  16.4 |  10M|  63 |   - | 231 |  10k| 231 |2451 |  17 |  88k|7561 | 0.000000e+00 |      --      |    Inf 
433.80/433.89	c   434s|170000 |   118 |  2788k|  16.4 |  10M|  63 |   - | 231 |8926 | 231 |2451 |  17 |  94k|7827 | 0.000000e+00 |      --      |    Inf 
459.20/459.27	c   459s|180000 |   105 |  2964k|  16.5 |  10M|  63 |   - | 231 |9895 | 231 |2451 |  17 | 100k|7997 | 0.000000e+00 |      --      |    Inf 
483.40/483.43	c   483s|190000 |    61 |  3123k|  16.4 |9940k|  63 |   - | 231 |9234 | 231 |2451 |  17 | 105k|8237 | 0.000000e+00 |      --      |    Inf 
508.11/508.12	c   508s|200000 |    40 |  3288k|  16.4 |  10M|  63 |   - | 231 |9805 | 231 |2451 |  17 | 111k|8481 | 0.000000e+00 |      --      |    Inf 
527.70/527.79	c 
527.70/527.79	c SCIP Status        : problem is solved [infeasible]
527.70/527.79	c Solving Time (sec) : 527.79
527.70/527.79	c Solving Nodes      : 207834
527.70/527.79	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
527.70/527.79	c Dual Bound         : +1.00000000000000e+20
527.70/527.79	c Gap                : 0.00 %
527.70/527.79	s UNSATISFIABLE
527.70/527.79	c SCIP Status        : problem is solved [infeasible]
527.70/527.79	c Total Time         :     527.79
527.70/527.79	c   solving          :     527.79
527.70/527.79	c   presolving       :       0.04 (included in solving)
527.70/527.79	c   reading          :       0.02 (included in solving)
527.70/527.79	c Original Problem   :
527.70/527.79	c   Problem name     : HOME/instance-3452538-1307068075.opb
527.70/527.79	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
527.70/527.79	c   Constraints      : 2707 initial, 2707 maximal
527.70/527.79	c Presolved Problem  :
527.70/527.79	c   Problem name     : t_HOME/instance-3452538-1307068075.opb
527.70/527.79	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
527.70/527.79	c   Constraints      : 2443 initial, 11872 maximal
527.70/527.79	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
527.70/527.79	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
527.70/527.79	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
527.70/527.79	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
527.70/527.79	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
527.70/527.79	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
527.70/527.79	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
527.70/527.79	c   knapsack         :       0.00          0          0          0          0          0          0          0          0          0
527.70/527.79	c   setppc           :       0.00          0          0          0          0          0        121          0          0          0
527.70/527.79	c   linear           :       0.01          0          0          0          0          0        143          0          0          0
527.70/527.79	c   logicor          :       0.01          0          0          0          0          0          0          0          0          0
527.70/527.79	c   root node        :          -          1          -          -          1          -          -          -          -          -
527.70/527.79	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
527.70/527.79	c   integral         :          0          0          0     106614          0          1          0        344       3401          0          0     208722
527.70/527.79	c   knapsack         :          1          5     787425          0          0          0      37495       1214     283350          0          0          0
527.70/527.79	c   setppc           :         22          5     786867          0          0          0    2356780       3199    1053996          0          0          0
527.70/527.79	c   linear           :          0+         5     278182          0          0          0         24          0       1188          0          0          0
527.70/527.79	c   logicor          :       2420+         5     383274          0          0          0     761052        915    1336174          0          0          0
527.70/527.79	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0
527.70/527.79	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
527.70/527.79	c   integral         :      37.57       0.00       0.00      37.57       0.00       0.00       0.00
527.70/527.79	c   knapsack         :       0.72       0.00       0.68       0.00       0.00       0.00       0.04
527.70/527.79	c   setppc           :       2.55       0.00       2.02       0.00       0.00       0.00       0.52
527.70/527.79	c   linear           :       0.13       0.00       0.13       0.00       0.00       0.00       0.00
527.70/527.79	c   logicor          :      15.28       0.00      14.59       0.00       0.00       0.00       0.69
527.70/527.79	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
527.70/527.79	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
527.70/527.79	c   vbounds          :          0          0          0          0
527.70/527.79	c   rootredcost      :          0          0          0          0
527.70/527.79	c   pseudoobj        :          0          0          0          0
527.70/527.79	c Propagator Timings :  TotalTime  Propagate    Resprop
527.70/527.79	c   vbounds          :       0.12       0.12       0.00
527.70/527.79	c   rootredcost      :       0.12       0.12       0.00
527.70/527.79	c   pseudoobj        :       0.09       0.09       0.00
527.70/527.79	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
527.70/527.79	c   propagation      :       0.20       5328       5314      30448       25.0         77       23.5          -
527.70/527.79	c   infeasible LP    :       8.30      98671      94259     605523       36.8        296       17.8          0
527.70/527.79	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
527.70/527.79	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
527.70/527.79	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
527.70/527.79	c   applied globally :          -          -          -     100420       20.5          -          -          -
527.70/527.79	c   applied locally  :          -          -          -      15059       35.0          -          -          -
527.70/527.79	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
527.70/527.79	c   cut pool         :       0.00          4          -          -         42          -    (maximal pool size: 563)
527.70/527.79	c   redcost          :       0.40     104811          0          0          0          0
527.70/527.79	c   impliedbounds    :       0.00          5          0          0          0          0
527.70/527.79	c   intobj           :       0.00          0          0          0          0          0
527.70/527.79	c   gomory           :       0.31          5          0          0       1000          0
527.70/527.79	c   cgmip            :       0.00          0          0          0          0          0
527.70/527.79	c   closecuts        :       0.00          0          0          0          0          0
527.70/527.79	c   strongcg         :       0.16          5          0          0       2500          0
527.70/527.79	c   cmir             :       0.00          0          0          0          0          0
527.70/527.79	c   flowcover        :       0.00          0          0          0          0          0
527.70/527.79	c   clique           :       0.00          5          0          0          0          0
527.70/527.79	c   zerohalf         :       0.00          0          0          0          0          0
527.70/527.79	c   mcf              :       0.00          1          0          0          0          0
527.70/527.79	c   oddcycle         :       0.00          0          0          0          0          0
527.70/527.79	c   rapidlearning    :       0.04          1          0          0          0         46
527.70/527.79	c Pricers            :       Time      Calls       Vars
527.70/527.79	c   problem variables:       0.00          0          0
527.70/527.79	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
527.70/527.79	c   relpscost        :      37.50     106614        344       3401          0          0     208722
527.70/527.79	c   pscost           :       0.00          0          0          0          0          0          0
527.70/527.79	c   inference        :       0.00          0          0          0          0          0          0
527.70/527.79	c   mostinf          :       0.00          0          0          0          0          0          0
527.70/527.79	c   leastinf         :       0.00          0          0          0          0          0          0
527.70/527.79	c   fullstrong       :       0.00          0          0          0          0          0          0
527.70/527.79	c   allfullstrong    :       0.00          0          0          0          0          0          0
527.70/527.79	c   random           :       0.00          0          0          0          0          0          0
527.70/527.79	c Primal Heuristics  :       Time      Calls      Found
527.70/527.79	c   LP solutions     :       0.00          -          0
527.70/527.79	c   pseudo solutions :       0.00          -          0
527.70/527.79	c   trivial          :       0.00          1          0
527.70/527.79	c   shiftandpropagate:       0.00          0          0
527.70/527.79	c   simplerounding   :       0.00          0          0
527.70/527.79	c   zirounding       :       0.00          0          0
527.70/527.79	c   rounding         :       0.00          0          0
527.70/527.79	c   shifting         :       0.00          0          0
527.70/527.79	c   intshifting      :       0.00          0          0
527.70/527.79	c   oneopt           :       0.00          0          0
527.70/527.79	c   twoopt           :       0.00          0          0
527.70/527.79	c   fixandinfer      :       0.00          0          0
527.70/527.79	c   feaspump         :       0.00          0          0
527.70/527.79	c   clique           :       0.00          0          0
527.70/527.79	c   coefdiving       :       0.00          0          0
527.70/527.79	c   pscostdiving     :       0.00          0          0
527.70/527.79	c   fracdiving       :       0.00          0          0
527.70/527.79	c   veclendiving     :       0.00          0          0
527.70/527.79	c   intdiving        :       0.00          0          0
527.70/527.79	c   actconsdiving    :       0.00          0          0
527.70/527.79	c   objpscostdiving  :       0.00          0          0
527.70/527.79	c   rootsoldiving    :       0.00          0          0
527.70/527.79	c   linesearchdiving :       0.00          0          0
527.70/527.79	c   guideddiving     :       0.00          0          0
527.70/527.79	c   octane           :       0.00          0          0
527.70/527.79	c   rens             :       0.00          0          0
527.70/527.79	c   rins             :       0.00          0          0
527.70/527.79	c   localbranching   :       0.00          0          0
527.70/527.79	c   mutation         :       0.00          0          0
527.70/527.79	c   crossover        :       0.00          0          0
527.70/527.79	c   dins             :       0.00          0          0
527.70/527.79	c   vbounds          :       0.00          0          0
527.70/527.79	c   undercover       :       0.00          0          0
527.70/527.79	c   subnlp           :       0.00          0          0
527.70/527.79	c   trysol           :       0.00          0          0
527.70/527.79	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
527.70/527.79	c   primal LP        :       0.00          0          0       0.00          -
527.70/527.79	c   dual LP          :     414.68     204682    3420726      16.71    8248.97
527.70/527.79	c   lex dual LP      :       0.00          0          0       0.00          -
527.70/527.79	c   barrier LP       :       0.00          0          0       0.00          -
527.70/527.79	c   diving/probing LP:       0.00          0          0       0.00          -
527.70/527.79	c   strong branching :      35.92       8639     278923      32.29    7766.15
527.70/527.79	c     (at root node) :          -         13       1106      85.08          -
527.70/527.79	c   conflict analysis:       0.00          0          0       0.00          -
527.70/527.79	c B&B Tree           :
527.70/527.79	c   number of runs   :          1
527.70/527.79	c   nodes            :     207834
527.70/527.79	c   nodes (total)    :     207834
527.70/527.79	c   nodes left       :          0
527.70/527.79	c   max depth        :         63
527.70/527.79	c   max depth (total):         63
527.70/527.79	c   backtracks       :      24544 (11.8%)
527.70/527.79	c   delayed cutoffs  :        889
527.70/527.79	c   repropagations   :     320610 (386574 domain reductions, 870 cutoffs)
527.70/527.79	c   avg switch length:       4.94
527.70/527.79	c   switching time   :      16.54
527.70/527.79	c Solution           :
527.70/527.79	c   Solutions found  :          0 (0 improvements)
527.70/527.79	c   Primal Bound     : infeasible
527.70/527.79	c   Dual Bound       :          -
527.70/527.79	c   Gap              :       0.00 %
527.70/527.79	c   Root Dual Bound  : +0.00000000000000e+00
527.70/527.79	c   Root Iterations  :        161
527.80/527.81	c Time complete: 527.81.

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3452538-1307068075/watcher-3452538-1307068075 -o /tmp/evaluation-result-3452538-1307068075/solver-3452538-1307068075 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3452538-1307068075.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: 1.96 2.03 1.87 2/446 7650
/proc/meminfo: memFree=31429500/32950928 swapFree=34365992/67111528
[pid=7650] ppid=7648 vsize=10444 CPUtime=0 cores=0,2,4,6
/proc/7650/stat : 7650 (scip-2.0.1.4.li) R 7648 7650 6518 0 -1 4202496 1609 0 0 0 0 0 0 0 25 0 1 0 818406278 10694656 1563 33554432000 4194304 9128323 140734473062176 18446744073709551615 8008895 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7650/statm: 2611 1563 397 1205 0 1402 0

[startup+0.108388 s]
/proc/loadavg: 1.96 2.03 1.87 2/446 7650
/proc/meminfo: memFree=31429500/32950928 swapFree=34365992/67111528
[pid=7650] ppid=7648 vsize=26792 CPUtime=0.1 cores=0,2,4,6
/proc/7650/stat : 7650 (scip-2.0.1.4.li) R 7648 7650 6518 0 -1 4202496 5980 0 0 0 10 0 0 0 25 0 1 0 818406278 27435008 5636 33554432000 4194304 9128323 140734473062176 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7650/statm: 6698 5636 651 1205 0 5489 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 26792

[startup+0.200373 s]
/proc/loadavg: 1.96 2.03 1.87 2/446 7650
/proc/meminfo: memFree=31429500/32950928 swapFree=34365992/67111528
[pid=7650] ppid=7648 vsize=40544 CPUtime=0.19 cores=0,2,4,6
/proc/7650/stat : 7650 (scip-2.0.1.4.li) R 7648 7650 6518 0 -1 4202496 9540 0 0 0 19 0 0 0 25 0 1 0 818406278 41517056 8841 33554432000 4194304 9128323 140734473062176 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7650/statm: 10136 8841 711 1205 0 8927 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 40544

[startup+0.300405 s]
/proc/loadavg: 1.96 2.03 1.87 2/446 7650
/proc/meminfo: memFree=31429500/32950928 swapFree=34365992/67111528
[pid=7650] ppid=7648 vsize=40644 CPUtime=0.29 cores=0,2,4,6
/proc/7650/stat : 7650 (scip-2.0.1.4.li) R 7648 7650 6518 0 -1 4202496 9559 0 0 0 29 0 0 0 25 0 1 0 818406278 41619456 8860 33554432000 4194304 9128323 140734473062176 18446744073709551615 6700006 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7650/statm: 10161 8860 711 1205 0 8952 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 40644

[startup+0.700348 s]
/proc/loadavg: 1.96 2.03 1.87 2/446 7650
/proc/meminfo: memFree=31429500/32950928 swapFree=34365992/67111528
[pid=7650] ppid=7648 vsize=40876 CPUtime=0.69 cores=0,2,4,6
/proc/7650/stat : 7650 (scip-2.0.1.4.li) R 7648 7650 6518 0 -1 4202496 9688 0 0 0 68 1 0 0 25 0 1 0 818406278 41857024 8989 33554432000 4194304 9128323 140734473062176 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7650/statm: 10219 8989 714 1205 0 9010 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40876

[startup+1.50026 s]
/proc/loadavg: 1.96 2.03 1.87 3/447 7651
/proc/meminfo: memFree=31396260/32950928 swapFree=34365992/67111528
[pid=7650] ppid=7648 vsize=40876 CPUtime=1.49 cores=0,2,4,6
/proc/7650/stat : 7650 (scip-2.0.1.4.li) R 7648 7650 6518 0 -1 4202496 9689 0 0 0 148 1 0 0 25 0 1 0 818406278 41857024 8990 33554432000 4194304 9128323 140734473062176 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7650/statm: 10219 8990 715 1205 0 9010 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40876

[startup+3.10098 s]
/proc/loadavg: 1.96 2.03 1.87 3/447 7651
/proc/meminfo: memFree=31395016/32950928 swapFree=34365992/67111528
[pid=7650] ppid=7648 vsize=40876 CPUtime=3.09 cores=0,2,4,6
/proc/7650/stat : 7650 (scip-2.0.1.4.li) R 7648 7650 6518 0 -1 4202496 9694 0 0 0 307 2 0 0 25 0 1 0 818406278 41857024 8995 33554432000 4194304 9128323 140734473062176 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7650/statm: 10219 8995 715 1205 0 9010 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 40876

[startup+6.30029 s]
/proc/loadavg: 1.96 2.03 1.87 3/447 7651
/proc/meminfo: memFree=31394524/32950928 swapFree=34365992/67111528
[pid=7650] ppid=7648 vsize=40876 CPUtime=6.29 cores=0,2,4,6
/proc/7650/stat : 7650 (scip-2.0.1.4.li) R 7648 7650 6518 0 -1 4202496 9694 0 0 0 623 6 0 0 25 0 1 0 818406278 41857024 8995 33554432000 4194304 9128323 140734473062176 18446744073709551615 7315305 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7650/statm: 10219 8995 715 1205 0 9010 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40876

[startup+12.7002 s]
/proc/loadavg: 1.97 2.03 1.87 3/447 7651
/proc/meminfo: memFree=31393816/32950928 swapFree=34365992/67111528
[pid=7650] ppid=7648 vsize=40876 CPUtime=12.69 cores=0,2,4,6
/proc/7650/stat : 7650 (scip-2.0.1.4.li) R 7648 7650 6518 0 -1 4202496 9694 0 0 0 1258 11 0 0 25 0 1 0 818406278 41857024 8995 33554432000 4194304 9128323 140734473062176 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7650/statm: 10219 8995 715 1205 0 9010 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40876

[startup+25.5009 s]
/proc/loadavg: 1.97 2.03 1.87 3/447 7652
/proc/meminfo: memFree=31394540/32950928 swapFree=34365992/67111528
[pid=7650] ppid=7648 vsize=40876 CPUtime=25.5 cores=0,2,4,6
/proc/7650/stat : 7650 (scip-2.0.1.4.li) R 7648 7650 6518 0 -1 4202496 9694 0 0 0 2527 23 0 0 25 0 1 0 818406278 41857024 8995 33554432000 4194304 9128323 140734473062176 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7650/statm: 10219 8995 715 1205 0 9010 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 40876

[startup+51.1005 s]
/proc/loadavg: 1.98 2.02 1.87 3/447 7652
/proc/meminfo: memFree=31394496/32950928 swapFree=34365992/67111528
[pid=7650] ppid=7648 vsize=40876 CPUtime=51.09 cores=0,2,4,6
/proc/7650/stat : 7650 (scip-2.0.1.4.li) R 7648 7650 6518 0 -1 4202496 9746 0 0 0 5060 49 0 0 25 0 1 0 818406278 41857024 9047 33554432000 4194304 9128323 140734473062176 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7650/statm: 10219 9047 715 1205 0 9010 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 40876

[startup+102.301 s]
/proc/loadavg: 2.12 2.05 1.89 3/447 7654
/proc/meminfo: memFree=31391972/32950928 swapFree=34365992/67111528
[pid=7650] ppid=7648 vsize=40876 CPUtime=102.3 cores=0,2,4,6
/proc/7650/stat : 7650 (scip-2.0.1.4.li) R 7648 7650 6518 0 -1 4202496 9948 0 0 0 10132 98 0 0 25 0 1 0 818406278 41857024 9249 33554432000 4194304 9128323 140734473062176 18446744073709551615 6581538 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7650/statm: 10219 9249 715 1205 0 9010 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 40876

[startup+162.301 s]
/proc/loadavg: 2.10 2.06 1.90 3/447 7655
/proc/meminfo: memFree=31392132/32950928 swapFree=34365992/67111528
[pid=7650] ppid=7648 vsize=40876 CPUtime=162.29 cores=0,2,4,6
/proc/7650/stat : 7650 (scip-2.0.1.4.li) R 7648 7650 6518 0 -1 4202496 9948 0 0 0 16076 153 0 0 25 0 1 0 818406278 41857024 9249 33554432000 4194304 9128323 140734473062176 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7650/statm: 10219 9249 715 1205 0 9010 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 40876

[startup+222.317 s]
/proc/loadavg: 2.03 2.04 1.91 3/447 7657
/proc/meminfo: memFree=31391304/32950928 swapFree=34365992/67111528
[pid=7650] ppid=7648 vsize=42332 CPUtime=222.32 cores=0,2,4,6
/proc/7650/stat : 7650 (scip-2.0.1.4.li) R 7648 7650 6518 0 -1 4202496 10298 0 0 0 22022 210 0 0 25 0 1 0 818406278 43347968 9599 33554432000 4194304 9128323 140734473062176 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7650/statm: 10583 9599 715 1205 0 9374 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 42332

[startup+282.301 s]
/proc/loadavg: 2.01 2.03 1.91 3/447 7658
/proc/meminfo: memFree=31390744/32950928 swapFree=34365992/67111528
[pid=7650] ppid=7648 vsize=42608 CPUtime=282.3 cores=0,2,4,6
/proc/7650/stat : 7650 (scip-2.0.1.4.li) R 7648 7650 6518 0 -1 4202496 10400 0 0 0 27965 265 0 0 25 0 1 0 818406278 43630592 9701 33554432000 4194304 9128323 140734473062176 18446744073709551615 7284969 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7650/statm: 10652 9701 715 1205 0 9443 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 42608

[startup+342.301 s]
/proc/loadavg: 2.00 2.02 1.91 3/447 7660
/proc/meminfo: memFree=31390408/32950928 swapFree=34365992/67111528
[pid=7650] ppid=7648 vsize=43036 CPUtime=342.3 cores=0,2,4,6
/proc/7650/stat : 7650 (scip-2.0.1.4.li) R 7648 7650 6518 0 -1 4202496 10487 0 0 0 33909 321 0 0 25 0 1 0 818406278 44068864 9788 33554432000 4194304 9128323 140734473062176 18446744073709551615 7315058 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7650/statm: 10759 9788 715 1205 0 9550 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 43036

[startup+402.301 s]
/proc/loadavg: 2.00 2.02 1.91 3/447 7662
/proc/meminfo: memFree=31390340/32950928 swapFree=34365992/67111528
[pid=7650] ppid=7648 vsize=43228 CPUtime=402.3 cores=0,2,4,6
/proc/7650/stat : 7650 (scip-2.0.1.4.li) R 7648 7650 6518 0 -1 4202496 10534 0 0 0 39857 373 0 0 25 0 1 0 818406278 44265472 9835 33554432000 4194304 9128323 140734473062176 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7650/statm: 10807 9835 715 1205 0 9598 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 43228

[startup+462.301 s]
/proc/loadavg: 2.10 2.04 1.92 3/447 7663
/proc/meminfo: memFree=31389744/32950928 swapFree=34365992/67111528
[pid=7650] ppid=7648 vsize=43728 CPUtime=462.3 cores=0,2,4,6
/proc/7650/stat : 7650 (scip-2.0.1.4.li) R 7648 7650 6518 0 -1 4202496 10649 0 0 0 45804 426 0 0 25 0 1 0 818406278 44777472 9950 33554432000 4194304 9128323 140734473062176 18446744073709551615 7191120 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7650/statm: 10932 9950 715 1205 0 9723 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 43728

[startup+522.3 s]
/proc/loadavg: 2.08 2.05 1.93 3/447 7665
/proc/meminfo: memFree=31388568/32950928 swapFree=34365992/67111528
[pid=7650] ppid=7648 vsize=43880 CPUtime=522.3 cores=0,2,4,6
/proc/7650/stat : 7650 (scip-2.0.1.4.li) R 7648 7650 6518 0 -1 4202496 10677 0 0 0 51750 480 0 0 25 0 1 0 818406278 44933120 9978 33554432000 4194304 9128323 140734473062176 18446744073709551615 7205169 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7650/statm: 10970 9978 715 1205 0 9761 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 43880

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

[startup+524.817 s]
/proc/loadavg: 2.08 2.05 1.93 3/447 7665
/proc/meminfo: memFree=31389552/32950928 swapFree=34365992/67111528
[pid=7650] ppid=7648 vsize=43880 CPUtime=524.82 cores=0,2,4,6
/proc/7650/stat : 7650 (scip-2.0.1.4.li) R 7648 7650 6518 0 -1 4202496 10677 0 0 0 51999 483 0 0 25 0 1 0 818406278 44933120 9978 33554432000 4194304 9128323 140734473062176 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7650/statm: 10970 9978 715 1205 0 9761 0
Current children cumulated CPU time (s) 524.82
Current children cumulated vsize (KiB) 43880

[startup+526.401 s]
/proc/loadavg: 2.08 2.05 1.93 3/447 7665
/proc/meminfo: memFree=31389544/32950928 swapFree=34365992/67111528
[pid=7650] ppid=7648 vsize=43880 CPUtime=526.41 cores=0,2,4,6
/proc/7650/stat : 7650 (scip-2.0.1.4.li) R 7648 7650 6518 0 -1 4202496 10677 0 0 0 52156 485 0 0 25 0 1 0 818406278 44933120 9978 33554432000 4194304 9128323 140734473062176 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7650/statm: 10970 9978 715 1205 0 9761 0
Current children cumulated CPU time (s) 526.41
Current children cumulated vsize (KiB) 43880

[startup+527.201 s]
/proc/loadavg: 2.08 2.05 1.93 3/447 7665
/proc/meminfo: memFree=31389544/32950928 swapFree=34365992/67111528
[pid=7650] ppid=7648 vsize=43880 CPUtime=527.2 cores=0,2,4,6
/proc/7650/stat : 7650 (scip-2.0.1.4.li) R 7648 7650 6518 0 -1 4202496 10677 0 0 0 52235 485 0 0 25 0 1 0 818406278 44933120 9978 33554432000 4194304 9128323 140734473062176 18446744073709551615 5332999 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7650/statm: 10970 9978 715 1205 0 9761 0
Current children cumulated CPU time (s) 527.2
Current children cumulated vsize (KiB) 43880

[startup+527.601 s]
/proc/loadavg: 2.08 2.05 1.93 3/447 7665
/proc/meminfo: memFree=31389544/32950928 swapFree=34365992/67111528
[pid=7650] ppid=7648 vsize=43880 CPUtime=527.61 cores=0,2,4,6
/proc/7650/stat : 7650 (scip-2.0.1.4.li) R 7648 7650 6518 0 -1 4202496 10677 0 0 0 52275 486 0 0 25 0 1 0 818406278 44933120 9978 33554432000 4194304 9128323 140734473062176 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7650/statm: 10970 9978 715 1205 0 9761 0
Current children cumulated CPU time (s) 527.61
Current children cumulated vsize (KiB) 43880

[startup+527.801 s]
/proc/loadavg: 2.08 2.05 1.93 3/447 7665
/proc/meminfo: memFree=31389544/32950928 swapFree=34365992/67111528
[pid=7650] ppid=7648 vsize=42468 CPUtime=527.8 cores=0,2,4,6
/proc/7650/stat : 7650 (scip-2.0.1.4.li) R 7648 7650 6518 0 -1 4202496 10680 0 0 0 52294 486 0 0 25 0 1 0 818406278 43487232 9628 33554432000 4194304 9128323 140734473062176 18446744073709551615 4234792 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7650/statm: 10617 9628 718 1205 0 9408 0
Current children cumulated CPU time (s) 527.8
Current children cumulated vsize (KiB) 42468

Child status: 0
Real time (s): 527.812
CPU time (s): 527.823
CPU user time (s): 522.957
CPU system time (s): 4.86626
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 43880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 522.956
system time used= 4.86626
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10682
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= 7
involuntary context switches= 1703

runsolver used 2.43263 second user time and 5.2502 second system time

The end

Launcher Data 

Begin job on node120 at 2011-06-03 04:27:55
IDJOB=3452538
IDBENCH=1279
IDSOLVER=1949
FILE ID=node120/3452538-1307068075
RUNJOBID= node120-1307066273-7015
PBS_JOBID= 13497866
Free space on /tmp= 73800 MiB

SOLVER NAME= SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900670234.opb
COMMAND LINE= HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3452538-1307068075/watcher-3452538-1307068075 -o /tmp/evaluation-result-3452538-1307068075/solver-3452538-1307068075 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3452538-1307068075.opb -t 1800 -m 15500

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

MD5SUM BENCH= 92f66beef1a16468af1cdeb8f0308249
RANDOM SEED=1550237866

node120.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.78
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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		: 2666.809
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:     32950928 kB
MemFree:      31429780 kB
Buffers:        230648 kB
Cached:         944228 kB
SwapCached:      12852 kB
Active:         332500 kB
Inactive:       898516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31429780 kB
SwapTotal:    67111528 kB
SwapFree:     34365992 kB
Dirty:           12072 kB
Writeback:           0 kB
AnonPages:       53052 kB
Mapped:          12088 kB
Slab:           131344 kB
PageTables:      91056 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 105427428 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= 73788 MiB
End job on node120 at 2011-06-03 04:36:43