Trace number 3452962

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 346.431 346.486

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900573137.opb
MD5SUM4b18508c034d5953901bfe08c3658c68
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 benchmark18.5832
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 693
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-3452962-1307069420.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:
0.03/0.04	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
0.03/0.05	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
0.03/0.05	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
0.03/0.06	c presolving (4 rounds):
0.03/0.06	c  0 deleted vars, 264 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.03/0.06	c  242 implications, 22 cliques
0.03/0.06	c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.03/0.06	c       1 constraints of type <knapsack>
0.03/0.06	c      22 constraints of type <setppc>
0.03/0.06	c    2420 constraints of type <logicor>
0.03/0.06	c transformed objective value is always integral (scale: 1)
0.03/0.06	c Presolving Time: 0.04
0.03/0.06	c - non default parameters ----------------------------------------------------------------------
0.03/0.06	c # SCIP version 2.0.1.4
0.03/0.06	c 
0.03/0.06	c # frequency for displaying node information lines
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 100]
0.03/0.06	c display/freq = 10000
0.03/0.06	c 
0.03/0.06	c # maximal time in seconds to run
0.03/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.03/0.06	c limits/time = 1800
0.03/0.06	c 
0.03/0.06	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.03/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.03/0.06	c limits/memory = 13950
0.03/0.06	c 
0.03/0.06	c # solving stops, if the given number of solutions were found (-1: no limit)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.03/0.06	c limits/solutions = 1
0.03/0.06	c 
0.03/0.06	c # maximal number of separation rounds per node (-1: unlimited)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 5]
0.03/0.06	c separating/maxrounds = 1
0.03/0.06	c 
0.03/0.06	c # maximal number of separation rounds in the root node (-1: unlimited)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.03/0.06	c separating/maxroundsroot = 5
0.03/0.06	c 
0.03/0.06	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.03/0.06	c # [type: int, range: [1,2], default: 1]
0.03/0.06	c timing/clocktype = 2
0.03/0.06	c 
0.03/0.06	c # belongs reading time to solving time?
0.03/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.03/0.06	c timing/reading = TRUE
0.03/0.06	c 
0.03/0.06	c # should presolving try to simplify inequalities
0.03/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.03/0.06	c constraints/linear/simplifyinequalities = TRUE
0.03/0.06	c 
0.03/0.06	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.03/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.03/0.06	c constraints/indicator/addCouplingCons = TRUE
0.03/0.06	c 
0.03/0.06	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.03/0.06	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.03/0.06	c constraints/knapsack/disaggregation = FALSE
0.03/0.06	c 
0.03/0.06	c # should presolving try to simplify knapsacks
0.03/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.03/0.06	c constraints/knapsack/simplifyinequalities = TRUE
0.03/0.06	c 
0.03/0.06	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.03/0.06	c presolving/probing/maxrounds = 0
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.03/0.06	c heuristics/coefdiving/freq = -1
0.03/0.06	c 
0.03/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.03/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.03/0.06	c heuristics/coefdiving/maxlpiterquot = 0.075
0.03/0.06	c 
0.03/0.06	c # additional number of allowed LP iterations
0.03/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.03/0.06	c heuristics/coefdiving/maxlpiterofs = 1500
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 30]
0.03/0.06	c heuristics/crossover/freq = -1
0.03/0.06	c 
0.03/0.06	c # number of nodes added to the contingent of the total nodes
0.03/0.06	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.03/0.06	c heuristics/crossover/nodesofs = 750
0.03/0.06	c 
0.03/0.06	c # number of nodes without incumbent change that heuristic should wait
0.03/0.06	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.03/0.06	c heuristics/crossover/nwaitingnodes = 100
0.03/0.06	c 
0.03/0.06	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.03/0.06	c # [type: real, range: [0,1], default: 0.1]
0.03/0.06	c heuristics/crossover/nodesquot = 0.15
0.03/0.06	c 
0.03/0.06	c # minimum percentage of integer variables that have to be fixed 
0.03/0.06	c # [type: real, range: [0,1], default: 0.666]
0.03/0.06	c heuristics/crossover/minfixingrate = 0.5
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 20]
0.03/0.06	c heuristics/feaspump/freq = -1
0.03/0.06	c 
0.03/0.06	c # additional number of allowed LP iterations
0.03/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.03/0.06	c heuristics/feaspump/maxlpiterofs = 2000
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.03/0.06	c heuristics/fracdiving/freq = -1
0.03/0.06	c 
0.03/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.03/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.03/0.06	c heuristics/fracdiving/maxlpiterquot = 0.075
0.03/0.06	c 
0.03/0.06	c # additional number of allowed LP iterations
0.03/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.03/0.06	c heuristics/fracdiving/maxlpiterofs = 1500
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.03/0.06	c heuristics/guideddiving/freq = -1
0.03/0.06	c 
0.03/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.03/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.03/0.06	c heuristics/guideddiving/maxlpiterquot = 0.075
0.03/0.06	c 
0.03/0.06	c # additional number of allowed LP iterations
0.03/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.03/0.06	c heuristics/guideddiving/maxlpiterofs = 1500
0.03/0.06	c 
0.03/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.03/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.03/0.06	c heuristics/intdiving/maxlpiterquot = 0.075
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.03/0.06	c heuristics/intshifting/freq = -1
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.03/0.06	c heuristics/linesearchdiving/freq = -1
0.03/0.06	c 
0.03/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.03/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.03/0.06	c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.03/0.06	c 
0.03/0.06	c # additional number of allowed LP iterations
0.03/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.03/0.06	c heuristics/linesearchdiving/maxlpiterofs = 1500
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 20]
0.03/0.06	c heuristics/objpscostdiving/freq = -1
0.03/0.06	c 
0.03/0.06	c # maximal fraction of diving LP iterations compared to total iteration number
0.03/0.06	c # [type: real, range: [0,1], default: 0.01]
0.03/0.06	c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.03/0.06	c 
0.03/0.06	c # additional number of allowed LP iterations
0.03/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.03/0.06	c heuristics/objpscostdiving/maxlpiterofs = 1500
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.03/0.06	c heuristics/oneopt/freq = -1
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.03/0.06	c heuristics/pscostdiving/freq = -1
0.03/0.06	c 
0.03/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.03/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.03/0.06	c heuristics/pscostdiving/maxlpiterquot = 0.075
0.03/0.06	c 
0.03/0.06	c # additional number of allowed LP iterations
0.03/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.03/0.06	c heuristics/pscostdiving/maxlpiterofs = 1500
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.03/0.06	c heuristics/rens/freq = -1
0.03/0.06	c 
0.03/0.06	c # minimum percentage of integer variables that have to be fixable 
0.03/0.06	c # [type: real, range: [0,1], default: 0.5]
0.03/0.06	c heuristics/rens/minfixingrate = 0.3
0.03/0.06	c 
0.03/0.06	c # number of nodes added to the contingent of the total nodes
0.03/0.06	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.03/0.06	c heuristics/rens/nodesofs = 2000
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 20]
0.03/0.06	c heuristics/rootsoldiving/freq = -1
0.03/0.06	c 
0.03/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.03/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.03/0.06	c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.03/0.06	c 
0.03/0.06	c # additional number of allowed LP iterations
0.03/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.03/0.06	c heuristics/rootsoldiving/maxlpiterofs = 1500
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.03/0.06	c heuristics/rounding/freq = -1
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.03/0.06	c heuristics/shiftandpropagate/freq = -1
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.03/0.06	c heuristics/shifting/freq = -1
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.03/0.06	c heuristics/simplerounding/freq = -1
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.03/0.06	c heuristics/subnlp/freq = -1
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.03/0.06	c heuristics/trivial/freq = -1
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.03/0.06	c heuristics/trysol/freq = -1
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.03/0.06	c heuristics/undercover/freq = -1
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.03/0.06	c heuristics/veclendiving/freq = -1
0.03/0.06	c 
0.03/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.03/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.03/0.06	c heuristics/veclendiving/maxlpiterquot = 0.075
0.03/0.06	c 
0.03/0.06	c # additional number of allowed LP iterations
0.03/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.03/0.06	c heuristics/veclendiving/maxlpiterofs = 1500
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.03/0.06	c heuristics/zirounding/freq = -1
0.03/0.06	c 
0.03/0.06	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.03/0.06	c separating/cmir/freq = -1
0.03/0.06	c 
0.03/0.06	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.03/0.06	c separating/flowcover/freq = -1
0.03/0.06	c 
0.03/0.06	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.03/0.06	c separating/rapidlearning/freq = 0
0.03/0.06	c 
0.03/0.06	c -----------------------------------------------------------------------------------------------
0.03/0.06	c start solving
0.03/0.06	c 
0.03/0.07	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.03/0.07	c   0.1s|     1 |     0 |    76 |     - |3626k|   0 |  36 | 231 |2443 | 231 |2443 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.09/0.15	c   0.2s|     1 |     0 |    90 |     - |3937k|   0 |  43 | 231 |2493 | 231 |2454 |  11 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.19/0.23	c   0.2s|     1 |     0 |   105 |     - |4376k|   0 |  46 | 231 |2493 | 231 |2458 |  15 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.29/0.34	c   0.3s|     1 |     0 |   111 |     - |4672k|   0 |  45 | 231 |2493 | 231 |2460 |  17 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.39/0.46	c   0.5s|     1 |     0 |   129 |     - |4939k|   0 |  46 | 231 |2493 | 231 |2463 |  20 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.49/0.59	c   0.6s|     1 |     0 |   151 |     - |5209k|   0 |  50 | 231 |2493 | 231 |2467 |  24 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.99/1.04	c   1.0s|     1 |     2 |   151 |     - |5209k|   0 |  50 | 231 |2493 | 231 |2467 |  24 |   0 |  13 | 0.000000e+00 |      --      |    Inf 
34.49/34.57	c  34.6s| 10000 |    91 |171077 |  17.1 |7343k|  40 |  39 | 231 |6795 | 231 |2451 |  24 |5747 |2488 | 0.000000e+00 |      --      |    Inf 
56.70/56.74	c  56.7s| 20000 |   126 |333260 |  16.7 |8023k|  47 |   - | 231 |7573 | 231 |2451 |  24 |  11k|2699 | 0.000000e+00 |      --      |    Inf 
78.89/78.97	c  79.0s| 30000 |   142 |495263 |  16.5 |8902k|  48 |  31 | 231 |9770 | 231 |2451 |  24 |  17k|2938 | 0.000000e+00 |      --      |    Inf 
103.29/103.39	c   103s| 40000 |   173 |662532 |  16.6 |9564k|  48 |   - | 231 |  10k| 231 |2451 |  24 |  23k|3520 | 0.000000e+00 |      --      |    Inf 
126.83/126.98	c   127s| 50000 |   215 |829762 |  16.6 |9762k|  48 |   - | 231 |9858 | 231 |2451 |  24 |  29k|3941 | 0.000000e+00 |      --      |    Inf 
150.13/150.24	c   150s| 60000 |   227 |991372 |  16.5 |9558k|  48 |  39 | 231 |8734 | 231 |2451 |  24 |  35k|4351 | 0.000000e+00 |      --      |    Inf 
174.24/174.39	c   174s| 70000 |   221 |  1165k|  16.6 |9677k|  49 |  38 | 231 |9042 | 231 |2451 |  24 |  41k|4750 | 0.000000e+00 |      --      |    Inf 
198.43/198.53	c   199s| 80000 |   208 |  1340k|  16.7 |9653k|  50 |  30 | 231 |8865 | 231 |2451 |  24 |  47k|5136 | 0.000000e+00 |      --      |    Inf 
223.04/223.10	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
223.04/223.10	c   223s| 90000 |   175 |  1517k|  16.9 |  10M|  51 |   - | 231 |  10k| 231 |2451 |  24 |  53k|5531 | 0.000000e+00 |      --      |    Inf 
248.93/249.01	c   249s|100000 |   228 |  1709k|  17.1 |  10M|  56 |   - | 231 |  11k| 231 |2451 |  24 |  59k|5890 | 0.000000e+00 |      --      |    Inf 
272.13/272.25	c   272s|110000 |   193 |  1877k|  17.1 |9851k|  56 |  34 | 231 |9203 | 231 |2451 |  24 |  64k|6117 | 0.000000e+00 |      --      |    Inf 
296.63/296.76	c   297s|120000 |   145 |  2056k|  17.1 |  10M|  56 |   - | 231 |  10k| 231 |2451 |  24 |  70k|6440 | 0.000000e+00 |      --      |    Inf 
320.63/320.71	c   321s|130000 |   100 |  2234k|  17.2 |  10M|  57 |  42 | 231 |  10k| 231 |2451 |  24 |  76k|6636 | 0.000000e+00 |      --      |    Inf 
345.54/345.67	c   346s|140000 |    14 |  2415k|  17.2 |9672k|  57 |  22 | 231 |  10k| 231 |2451 |  24 |  82k|6969 | 0.000000e+00 |      --      |    Inf 
346.34/346.47	c 
346.34/346.47	c SCIP Status        : problem is solved [infeasible]
346.34/346.47	c Solving Time (sec) : 346.47
346.34/346.47	c Solving Nodes      : 140346
346.34/346.47	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
346.34/346.47	c Dual Bound         : +1.00000000000000e+20
346.34/346.47	c Gap                : 0.00 %
346.34/346.47	s UNSATISFIABLE
346.34/346.47	c SCIP Status        : problem is solved [infeasible]
346.34/346.47	c Total Time         :     346.47
346.34/346.47	c   solving          :     346.47
346.34/346.47	c   presolving       :       0.04 (included in solving)
346.34/346.47	c   reading          :       0.02 (included in solving)
346.34/346.47	c Original Problem   :
346.34/346.47	c   Problem name     : HOME/instance-3452962-1307069420.opb
346.34/346.47	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
346.34/346.47	c   Constraints      : 2707 initial, 2707 maximal
346.34/346.47	c Presolved Problem  :
346.34/346.47	c   Problem name     : t_HOME/instance-3452962-1307069420.opb
346.34/346.47	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
346.34/346.47	c   Constraints      : 2443 initial, 11299 maximal
346.34/346.47	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
346.34/346.47	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
346.34/346.47	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
346.34/346.47	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
346.34/346.47	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
346.34/346.47	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
346.34/346.47	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
346.34/346.47	c   knapsack         :       0.00          0          0          0          0          0          0          0          0          0
346.34/346.47	c   setppc           :       0.00          0          0          0          0          0        121          0          0          0
346.34/346.47	c   linear           :       0.01          0          0          0          0          0        143          0          0          0
346.34/346.47	c   logicor          :       0.01          0          0          0          0          0          0          0          0          0
346.34/346.47	c   root node        :          -          3          -          -          3          -          -          -          -          -
346.34/346.47	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
346.34/346.47	c   integral         :          0          0          0      72319          0          1          0        240       2668          0          0     141138
346.34/346.47	c   knapsack         :          1          5     544831          0          0          0      34621        994     244121          0          0          0
346.34/346.47	c   setppc           :         22          5     544259          0          0          0    1579287       2714     742164          0          0          0
346.34/346.47	c   linear           :          0+         5     305099          0          0          0        298          0       4973          0          0          0
346.34/346.47	c   logicor          :       2420+         5     262022          0          0          0     535994        982     926561          0          0          0
346.34/346.47	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0
346.34/346.47	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
346.34/346.47	c   integral         :      29.56       0.00       0.00      29.56       0.00       0.00       0.00
346.34/346.47	c   knapsack         :       0.48       0.00       0.44       0.00       0.00       0.00       0.04
346.34/346.47	c   setppc           :       1.64       0.00       1.32       0.00       0.00       0.00       0.32
346.34/346.47	c   linear           :       0.18       0.00       0.18       0.00       0.00       0.00       0.00
346.34/346.47	c   logicor          :       9.77       0.00       9.35       0.00       0.00       0.00       0.42
346.34/346.47	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
346.34/346.47	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
346.34/346.47	c   vbounds          :          0          0          0          0
346.34/346.47	c   rootredcost      :          0          0          0          0
346.34/346.47	c   pseudoobj        :          0          0          0          0
346.34/346.47	c Propagator Timings :  TotalTime  Propagate    Resprop
346.34/346.47	c   vbounds          :       0.08       0.08       0.00
346.34/346.47	c   rootredcost      :       0.07       0.07       0.00
346.34/346.47	c   pseudoobj        :       0.06       0.06       0.00
346.34/346.47	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
346.34/346.47	c   propagation      :       0.15       4690       4670      26056       23.3         70       21.7          -
346.34/346.47	c   infeasible LP    :       4.93      65631      63689     400724       34.7        271       17.0          0
346.34/346.47	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
346.34/346.47	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
346.34/346.47	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
346.34/346.47	c   applied globally :          -          -          -      76589       19.8          -          -          -
346.34/346.47	c   applied locally  :          -          -          -       6425       34.2          -          -          -
346.34/346.47	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
346.34/346.47	c   cut pool         :       0.00          4          -          -        121          -    (maximal pool size: 501)
346.34/346.47	c   redcost          :       0.25      70880          0          0          0          0
346.34/346.47	c   impliedbounds    :       0.00          5          0          0          0          0
346.34/346.47	c   intobj           :       0.00          0          0          0          0          0
346.34/346.47	c   gomory           :       0.27          5          0          0       1251          0
346.34/346.47	c   cgmip            :       0.00          0          0          0          0          0
346.34/346.47	c   closecuts        :       0.00          0          0          0          0          0
346.34/346.47	c   strongcg         :       0.20          5          0          0       2342          0
346.34/346.47	c   cmir             :       0.00          0          0          0          0          0
346.34/346.47	c   flowcover        :       0.00          0          0          0          0          0
346.34/346.47	c   clique           :       0.00          5          0          0          0          0
346.34/346.47	c   zerohalf         :       0.00          0          0          0          0          0
346.34/346.47	c   mcf              :       0.00          1          0          0          0          0
346.34/346.47	c   oddcycle         :       0.00          0          0          0          0          0
346.34/346.47	c   rapidlearning    :       0.04          1          0          0          0         50
346.34/346.47	c Pricers            :       Time      Calls       Vars
346.34/346.47	c   problem variables:       0.00          0          0
346.34/346.47	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
346.34/346.47	c   relpscost        :      29.52      72319        240       2668          0          0     141138
346.34/346.47	c   pscost           :       0.00          0          0          0          0          0          0
346.34/346.47	c   inference        :       0.00          0          0          0          0          0          0
346.34/346.47	c   mostinf          :       0.00          0          0          0          0          0          0
346.34/346.47	c   leastinf         :       0.00          0          0          0          0          0          0
346.34/346.47	c   fullstrong       :       0.00          0          0          0          0          0          0
346.34/346.47	c   allfullstrong    :       0.00          0          0          0          0          0          0
346.34/346.47	c   random           :       0.00          0          0          0          0          0          0
346.34/346.47	c Primal Heuristics  :       Time      Calls      Found
346.34/346.47	c   LP solutions     :       0.00          -          0
346.34/346.47	c   pseudo solutions :       0.00          -          0
346.34/346.47	c   trivial          :       0.00          1          0
346.34/346.47	c   shiftandpropagate:       0.00          0          0
346.34/346.47	c   simplerounding   :       0.00          0          0
346.34/346.47	c   zirounding       :       0.00          0          0
346.34/346.47	c   rounding         :       0.00          0          0
346.34/346.47	c   shifting         :       0.00          0          0
346.34/346.47	c   intshifting      :       0.00          0          0
346.34/346.47	c   oneopt           :       0.00          0          0
346.34/346.47	c   twoopt           :       0.00          0          0
346.34/346.47	c   fixandinfer      :       0.00          0          0
346.34/346.47	c   feaspump         :       0.00          0          0
346.34/346.47	c   clique           :       0.00          0          0
346.34/346.47	c   coefdiving       :       0.00          0          0
346.34/346.47	c   pscostdiving     :       0.00          0          0
346.34/346.47	c   fracdiving       :       0.00          0          0
346.34/346.47	c   veclendiving     :       0.00          0          0
346.34/346.47	c   intdiving        :       0.00          0          0
346.34/346.47	c   actconsdiving    :       0.00          0          0
346.34/346.47	c   objpscostdiving  :       0.00          0          0
346.34/346.47	c   rootsoldiving    :       0.00          0          0
346.34/346.47	c   linesearchdiving :       0.00          0          0
346.34/346.47	c   guideddiving     :       0.00          0          0
346.34/346.47	c   octane           :       0.00          0          0
346.34/346.47	c   rens             :       0.00          0          0
346.34/346.47	c   rins             :       0.00          0          0
346.34/346.47	c   localbranching   :       0.00          0          0
346.34/346.47	c   mutation         :       0.00          0          0
346.34/346.47	c   crossover        :       0.00          0          0
346.34/346.47	c   dins             :       0.00          0          0
346.34/346.47	c   vbounds          :       0.00          0          0
346.34/346.47	c   undercover       :       0.00          0          0
346.34/346.47	c   subnlp           :       0.00          0          0
346.34/346.47	c   trysol           :       0.00          0          0
346.34/346.47	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
346.34/346.47	c   primal LP        :       0.00          0          0       0.00          -
346.34/346.47	c   dual LP          :     269.08     137618    2421030      17.59    8997.49
346.34/346.47	c   lex dual LP      :       0.00          0          0       0.00          -
346.34/346.47	c   barrier LP       :       0.00          0          0       0.00          -
346.34/346.47	c   diving/probing LP:       0.00          0          0       0.00          -
346.34/346.47	c   strong branching :      28.49       6970     240835      34.55    8451.85
346.34/346.47	c     (at root node) :          -         13       4353     334.85          -
346.34/346.47	c   conflict analysis:       0.00          0          0       0.00          -
346.34/346.47	c B&B Tree           :
346.34/346.47	c   number of runs   :          1
346.34/346.47	c   nodes            :     140346
346.34/346.47	c   nodes (total)    :     140346
346.34/346.47	c   nodes left       :          0
346.34/346.47	c   max depth        :         57
346.34/346.47	c   max depth (total):         57
346.34/346.47	c   backtracks       :      16476 (11.7%)
346.34/346.47	c   delayed cutoffs  :        793
346.34/346.47	c   repropagations   :     226562 (277502 domain reductions, 784 cutoffs)
346.34/346.47	c   avg switch length:       5.03
346.34/346.47	c   switching time   :      10.49
346.34/346.47	c Solution           :
346.34/346.47	c   Solutions found  :          0 (0 improvements)
346.34/346.47	c   Primal Bound     : infeasible
346.34/346.47	c   Dual Bound       :          -
346.34/346.47	c   Gap              :       0.00 %
346.34/346.47	c   Root Dual Bound  : +0.00000000000000e+00
346.34/346.47	c   Root Iterations  :        151
346.34/346.48	c Time complete: 346.42.

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-3452962-1307069420/watcher-3452962-1307069420 -o /tmp/evaluation-result-3452962-1307069420/solver-3452962-1307069420 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3452962-1307069420.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: 2.04 2.05 1.93 2/527 1738
/proc/meminfo: memFree=25066536/32951124 swapFree=56241860/67111528
[pid=1738] ppid=1736 vsize=9844 CPUtime=0 cores=1,3,5,7
/proc/1738/stat : 1738 (scip-2.0.1.4.li) R 1736 1738 32685 0 -1 4202496 1472 0 0 0 0 0 0 0 25 0 1 0 897172627 10080256 1426 33554432000 4194304 9128323 140734071673088 18446744073709551615 6886064 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1738/statm: 2461 1427 397 1205 0 1252 0

[startup+0.03903 s]
/proc/loadavg: 2.04 2.05 1.93 2/527 1738
/proc/meminfo: memFree=25066536/32951124 swapFree=56241860/67111528
[pid=1738] ppid=1736 vsize=20188 CPUtime=0.03 cores=1,3,5,7
/proc/1738/stat : 1738 (scip-2.0.1.4.li) R 1736 1738 32685 0 -1 4202496 4090 0 0 0 3 0 0 0 25 0 1 0 897172627 20672512 3785 33554432000 4194304 9128323 140734071673088 18446744073709551615 5266796 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/1738/statm: 5047 3785 506 1205 0 3838 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 20188

[startup+0.101016 s]
/proc/loadavg: 2.04 2.05 1.93 2/527 1738
/proc/meminfo: memFree=25066536/32951124 swapFree=56241860/67111528
[pid=1738] ppid=1736 vsize=26568 CPUtime=0.09 cores=1,3,5,7
/proc/1738/stat : 1738 (scip-2.0.1.4.li) R 1736 1738 32685 0 -1 4202496 5924 0 0 0 9 0 0 0 25 0 1 0 897172627 27205632 5580 33554432000 4194304 9128323 140734071673088 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/1738/statm: 6642 5580 651 1205 0 5433 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26568

[startup+0.300981 s]
/proc/loadavg: 2.04 2.05 1.93 2/527 1738
/proc/meminfo: memFree=25066536/32951124 swapFree=56241860/67111528
[pid=1738] ppid=1736 vsize=40624 CPUtime=0.29 cores=1,3,5,7
/proc/1738/stat : 1738 (scip-2.0.1.4.li) R 1736 1738 32685 0 -1 4202496 9572 0 0 0 28 1 0 0 25 0 1 0 897172627 41598976 8873 33554432000 4194304 9128323 140734071673088 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/1738/statm: 10156 8873 711 1205 0 8947 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 40624

[startup+0.70092 s]
/proc/loadavg: 2.04 2.05 1.93 2/527 1738
/proc/meminfo: memFree=25066536/32951124 swapFree=56241860/67111528
[pid=1738] ppid=1736 vsize=40856 CPUtime=0.69 cores=1,3,5,7
/proc/1738/stat : 1738 (scip-2.0.1.4.li) R 1736 1738 32685 0 -1 4202496 9681 0 0 0 67 2 0 0 25 0 1 0 897172627 41836544 8982 33554432000 4194304 9128323 140734071673088 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/1738/statm: 10214 8982 714 1205 0 9005 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40856

[startup+1.50078 s]
/proc/loadavg: 2.03 2.05 1.93 3/528 1739
/proc/meminfo: memFree=25032440/32951124 swapFree=56241860/67111528
[pid=1738] ppid=1736 vsize=40856 CPUtime=1.49 cores=1,3,5,7
/proc/1738/stat : 1738 (scip-2.0.1.4.li) R 1736 1738 32685 0 -1 4202496 9682 0 0 0 145 4 0 0 25 0 1 0 897172627 41836544 8983 33554432000 4194304 9128323 140734071673088 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/1738/statm: 10214 8983 715 1205 0 9005 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40856

[startup+3.1005 s]
/proc/loadavg: 2.03 2.05 1.93 3/528 1739
/proc/meminfo: memFree=25031324/32951124 swapFree=56241860/67111528
[pid=1738] ppid=1736 vsize=40856 CPUtime=3.09 cores=1,3,5,7
/proc/1738/stat : 1738 (scip-2.0.1.4.li) R 1736 1738 32685 0 -1 4202496 9687 0 0 0 301 8 0 0 25 0 1 0 897172627 41836544 8988 33554432000 4194304 9128323 140734071673088 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/1738/statm: 10214 8988 715 1205 0 9005 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 40856

[startup+6.30093 s]
/proc/loadavg: 2.03 2.05 1.93 3/528 1739
/proc/meminfo: memFree=25030564/32951124 swapFree=56241860/67111528
[pid=1738] ppid=1736 vsize=40856 CPUtime=6.29 cores=1,3,5,7
/proc/1738/stat : 1738 (scip-2.0.1.4.li) R 1736 1738 32685 0 -1 4202496 9722 0 0 0 612 17 0 0 25 0 1 0 897172627 41836544 9022 33554432000 4194304 9128323 140734071673088 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/1738/statm: 10214 9022 716 1205 0 9005 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40856

[startup+12.7008 s]
/proc/loadavg: 2.03 2.05 1.93 3/528 1739
/proc/meminfo: memFree=25029588/32951124 swapFree=56241860/67111528
[pid=1738] ppid=1736 vsize=40856 CPUtime=12.69 cores=1,3,5,7
/proc/1738/stat : 1738 (scip-2.0.1.4.li) R 1736 1738 32685 0 -1 4202496 9723 0 0 0 1231 38 0 0 25 0 1 0 897172627 41836544 9022 33554432000 4194304 9128323 140734071673088 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/1738/statm: 10214 9022 715 1205 0 9005 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40856

[startup+25.5006 s]
/proc/loadavg: 2.02 2.05 1.93 3/528 1740
/proc/meminfo: memFree=25029952/32951124 swapFree=56241860/67111528
[pid=1738] ppid=1736 vsize=40856 CPUtime=25.49 cores=1,3,5,7
/proc/1738/stat : 1738 (scip-2.0.1.4.li) R 1736 1738 32685 0 -1 4202496 9723 0 0 0 2471 78 0 0 25 0 1 0 897172627 41836544 9022 33554432000 4194304 9128323 140734071673088 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/1738/statm: 10214 9022 715 1205 0 9005 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40856

[startup+51.1011 s]
/proc/loadavg: 2.01 2.04 1.93 3/528 1740
/proc/meminfo: memFree=25027772/32951124 swapFree=56241860/67111528
[pid=1738] ppid=1736 vsize=40856 CPUtime=51.09 cores=1,3,5,7
/proc/1738/stat : 1738 (scip-2.0.1.4.li) R 1736 1738 32685 0 -1 4202496 9925 0 0 0 4957 152 0 0 25 0 1 0 897172627 41836544 9224 33554432000 4194304 9128323 140734071673088 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/1738/statm: 10214 9224 715 1205 0 9005 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 40856

[startup+102.32 s]
/proc/loadavg: 2.00 2.03 1.93 3/528 1742
/proc/meminfo: memFree=25024212/32951124 swapFree=56241860/67111528
[pid=1738] ppid=1736 vsize=40856 CPUtime=102.31 cores=1,3,5,7
/proc/1738/stat : 1738 (scip-2.0.1.4.li) R 1736 1738 32685 0 -1 4202496 9977 0 0 0 9927 304 0 0 25 0 1 0 897172627 41836544 9276 33554432000 4194304 9128323 140734071673088 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/1738/statm: 10214 9276 715 1205 0 9005 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 40856

[startup+162.301 s]
/proc/loadavg: 2.00 2.03 1.93 3/528 1743
/proc/meminfo: memFree=25021184/32951124 swapFree=56241860/67111528
[pid=1738] ppid=1736 vsize=41444 CPUtime=162.24 cores=1,3,5,7
/proc/1738/stat : 1738 (scip-2.0.1.4.li) R 1736 1738 32685 0 -1 4202496 10104 0 0 0 15740 484 0 0 25 0 1 0 897172627 42438656 9403 33554432000 4194304 9128323 140734071673088 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1738/statm: 10361 9403 715 1205 0 9152 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 41444

[startup+222.301 s]
/proc/loadavg: 2.00 2.02 1.93 3/528 1745
/proc/meminfo: memFree=25022376/32951124 swapFree=56241860/67111528
[pid=1738] ppid=1736 vsize=41940 CPUtime=222.24 cores=1,3,5,7
/proc/1738/stat : 1738 (scip-2.0.1.4.li) R 1736 1738 32685 0 -1 4202496 10217 0 0 0 21564 660 0 0 25 0 1 0 897172627 42946560 9516 33554432000 4194304 9128323 140734071673088 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1738/statm: 10485 9516 715 1205 0 9276 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 41940

[startup+282.301 s]
/proc/loadavg: 2.00 2.01 1.93 3/528 1747
/proc/meminfo: memFree=25021960/32951124 swapFree=56241860/67111528
[pid=1738] ppid=1736 vsize=42092 CPUtime=282.23 cores=1,3,5,7
/proc/1738/stat : 1738 (scip-2.0.1.4.li) R 1736 1738 32685 0 -1 4202496 10263 0 0 0 27386 837 0 0 25 0 1 0 897172627 43102208 9562 33554432000 4194304 9128323 140734071673088 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1738/statm: 10523 9562 715 1205 0 9314 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 42092

[startup+342.301 s]
/proc/loadavg: 2.00 2.01 1.93 3/528 1748
/proc/meminfo: memFree=25020536/32951124 swapFree=56241860/67111528
[pid=1738] ppid=1736 vsize=43020 CPUtime=342.24 cores=1,3,5,7
/proc/1738/stat : 1738 (scip-2.0.1.4.li) R 1736 1738 32685 0 -1 4202496 10525 0 0 0 33215 1009 0 0 25 0 1 0 897172627 44052480 9824 33554432000 4194304 9128323 140734071673088 18446744073709551615 6527681 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1738/statm: 10755 9824 715 1205 0 9546 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 43020

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

[startup+343.901 s]
/proc/loadavg: 2.00 2.01 1.93 3/528 1748
/proc/meminfo: memFree=25020412/32951124 swapFree=56241860/67111528
[pid=1738] ppid=1736 vsize=43200 CPUtime=343.83 cores=1,3,5,7
/proc/1738/stat : 1738 (scip-2.0.1.4.li) R 1736 1738 32685 0 -1 4202496 10527 0 0 0 33369 1014 0 0 25 0 1 0 897172627 44236800 9826 33554432000 4194304 9128323 140734071673088 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1738/statm: 10800 9826 715 1205 0 9591 0
Current children cumulated CPU time (s) 343.83
Current children cumulated vsize (KiB) 43200

[startup+345.5 s]
/proc/loadavg: 2.00 2.01 1.93 3/528 1748
/proc/meminfo: memFree=25020160/32951124 swapFree=56241860/67111528
[pid=1738] ppid=1736 vsize=43200 CPUtime=345.44 cores=1,3,5,7
/proc/1738/stat : 1738 (scip-2.0.1.4.li) R 1736 1738 32685 0 -1 4202496 10527 0 0 0 33525 1019 0 0 25 0 1 0 897172627 44236800 9826 33554432000 4194304 9128323 140734071673088 18446744073709551615 7342912 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1738/statm: 10800 9826 715 1205 0 9591 0
Current children cumulated CPU time (s) 345.44
Current children cumulated vsize (KiB) 43200

[startup+345.9 s]
/proc/loadavg: 2.00 2.01 1.93 3/528 1748
/proc/meminfo: memFree=25020160/32951124 swapFree=56241860/67111528
[pid=1738] ppid=1736 vsize=43200 CPUtime=345.84 cores=1,3,5,7
/proc/1738/stat : 1738 (scip-2.0.1.4.li) R 1736 1738 32685 0 -1 4202496 10528 0 0 0 33564 1020 0 0 25 0 1 0 897172627 44236800 9827 33554432000 4194304 9128323 140734071673088 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1738/statm: 10800 9827 715 1205 0 9591 0
Current children cumulated CPU time (s) 345.84
Current children cumulated vsize (KiB) 43200

[startup+346.3 s]
/proc/loadavg: 2.00 2.01 1.93 3/528 1748
/proc/meminfo: memFree=25020160/32951124 swapFree=56241860/67111528
[pid=1738] ppid=1736 vsize=43200 CPUtime=346.24 cores=1,3,5,7
/proc/1738/stat : 1738 (scip-2.0.1.4.li) R 1736 1738 32685 0 -1 4202496 10528 0 0 0 33603 1021 0 0 25 0 1 0 897172627 44236800 9827 33554432000 4194304 9128323 140734071673088 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1738/statm: 10800 9827 715 1205 0 9591 0
Current children cumulated CPU time (s) 346.24
Current children cumulated vsize (KiB) 43200

[startup+346.4 s]
/proc/loadavg: 2.00 2.01 1.93 3/528 1748
/proc/meminfo: memFree=25020160/32951124 swapFree=56241860/67111528
[pid=1738] ppid=1736 vsize=43200 CPUtime=346.34 cores=1,3,5,7
/proc/1738/stat : 1738 (scip-2.0.1.4.li) R 1736 1738 32685 0 -1 4202496 10528 0 0 0 33613 1021 0 0 25 0 1 0 897172627 44236800 9827 33554432000 4194304 9128323 140734071673088 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1738/statm: 10800 9827 715 1205 0 9591 0
Current children cumulated CPU time (s) 346.34
Current children cumulated vsize (KiB) 43200

Child status: 0
Real time (s): 346.486
CPU time (s): 346.431
CPU user time (s): 336.216
CPU system time (s): 10.2154
CPU usage (%): 99.9844
Max. virtual memory (cumulated for all children) (KiB): 43200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 336.216
system time used= 10.2154
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10533
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= 8
involuntary context switches= 893

runsolver used 1.74673 second user time and 4.26035 second system time

The end

Launcher Data 

Begin job on node119 at 2011-06-03 04:50:20
IDJOB=3452962
IDBENCH=1358
IDSOLVER=1949
FILE ID=node119/3452962-1307069420
RUNJOBID= node119-1307067097-1329
PBS_JOBID= 13497867
Free space on /tmp= 73620 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-t3002.11tsp11.1900573137.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-3452962-1307069420/watcher-3452962-1307069420 -o /tmp/evaluation-result-3452962-1307069420/solver-3452962-1307069420 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3452962-1307069420.opb -t 1800 -m 15500

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

MD5SUM BENCH= 4b18508c034d5953901bfe08c3658c68
RANDOM SEED=358928685

node119.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		: 2666.815
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	: 5333.63
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		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
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	: 5332.74
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		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
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	: 5332.67
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		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
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	: 5332.74
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		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      25066816 kB
Buffers:        156256 kB
Cached:         501604 kB
SwapCached:      59076 kB
Active:         686648 kB
Inactive:      6903904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      25066816 kB
SwapTotal:    67111528 kB
SwapFree:     56241860 kB
Dirty:           12084 kB
Writeback:           0 kB
AnonPages:     6877088 kB
Mapped:          36404 kB
Slab:           146316 kB
PageTables:      79528 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 163918300 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= 73608 MiB
End job on node119 at 2011-06-03 04:56:06