Trace number 3452545

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 227.193 227.191

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900669797.opb
MD5SUMa7f9415d82387c85347e0216376f3dfd
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark11.5942
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 695
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-3452545-1307068820.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 
0.11/0.15	c   0.2s|     1 |     0 |    90 |     - |3937k|   0 |  43 | 231 |2496 | 231 |2454 |  11 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.19/0.23	c   0.2s|     1 |     0 |   105 |     - |4382k|   0 |  46 | 231 |2496 | 231 |2458 |  15 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.28/0.34	c   0.3s|     1 |     0 |   111 |     - |4674k|   0 |  45 | 231 |2496 | 231 |2460 |  17 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.39/0.46	c   0.5s|     1 |     0 |   129 |     - |4941k|   0 |  46 | 231 |2496 | 231 |2463 |  20 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.49/0.59	c   0.6s|     1 |     0 |   151 |     - |5211k|   0 |  50 | 231 |2496 | 231 |2467 |  24 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.98/1.00	c   1.0s|     1 |     2 |   151 |     - |5212k|   0 |  50 | 231 |2496 | 231 |2467 |  24 |   0 |  14 | 0.000000e+00 |      --      |    Inf 
35.09/35.12	c  35.1s| 10000 |    27 |173708 |  17.4 |7211k|  36 |   - | 231 |6996 | 231 |2451 |  24 |6292 |2438 | 0.000000e+00 |      --      |    Inf 
59.19/59.21	c  59.2s| 20000 |    24 |354637 |  17.7 |7791k|  41 |  45 | 231 |7734 | 231 |2451 |  24 |  12k|2664 | 0.000000e+00 |      --      |    Inf 
85.69/85.72	c  85.7s| 30000 |    61 |552831 |  18.4 |9147k|  44 |   - | 231 |  10k| 231 |2451 |  24 |  19k|3081 | 0.000000e+00 |      --      |    Inf 
112.99/113.06	c   113s| 40000 |    56 |748390 |  18.7 |  10M|  44 |  35 | 231 |  14k| 231 |2451 |  24 |  25k|3682 | 0.000000e+00 |      --      |    Inf 
139.09/139.18	c   139s| 50000 |    60 |933315 |  18.7 |  11M|  44 |   - | 231 |  15k| 231 |2451 |  24 |  31k|4174 | 0.000000e+00 |      --      |    Inf 
166.21/166.29	c   166s| 60000 |    98 |  1127k|  18.8 |  13M|  45 |   - | 231 |  18k| 231 |2451 |  24 |  37k|4592 | 0.000000e+00 |      --      |    Inf 
194.39/194.46	c   194s| 70000 |    88 |  1331k|  19.0 |  12M|  50 |   - | 231 |  16k| 231 |2451 |  24 |  43k|4945 | 0.000000e+00 |      --      |    Inf 
221.99/222.03	c   222s| 80000 |    23 |  1532k|  19.1 |  11M|  55 |   - | 231 |  13k| 231 |2451 |  24 |  49k|5319 | 0.000000e+00 |      --      |    Inf 
227.10/227.17	c 
227.10/227.17	c SCIP Status        : problem is solved [infeasible]
227.10/227.17	c Solving Time (sec) : 227.17
227.10/227.17	c Solving Nodes      : 81917
227.10/227.17	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
227.10/227.17	c Dual Bound         : +1.00000000000000e+20
227.10/227.17	c Gap                : 0.00 %
227.10/227.17	s UNSATISFIABLE
227.10/227.17	c SCIP Status        : problem is solved [infeasible]
227.10/227.17	c Total Time         :     227.17
227.10/227.17	c   solving          :     227.17
227.10/227.17	c   presolving       :       0.04 (included in solving)
227.10/227.17	c   reading          :       0.02 (included in solving)
227.10/227.17	c Original Problem   :
227.10/227.17	c   Problem name     : HOME/instance-3452545-1307068820.opb
227.10/227.17	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
227.10/227.17	c   Constraints      : 2707 initial, 2707 maximal
227.10/227.17	c Presolved Problem  :
227.10/227.17	c   Problem name     : t_HOME/instance-3452545-1307068820.opb
227.10/227.17	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
227.10/227.17	c   Constraints      : 2443 initial, 19085 maximal
227.10/227.17	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
227.10/227.17	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
227.10/227.17	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
227.10/227.17	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
227.10/227.17	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
227.10/227.17	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
227.10/227.17	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
227.10/227.17	c   knapsack         :       0.00          0          0          0          0          0          0          0          0          0
227.10/227.17	c   setppc           :       0.00          0          0          0          0          0        121          0          0          0
227.10/227.17	c   linear           :       0.01          0          0          0          0          0        143          0          0          0
227.10/227.17	c   logicor          :       0.01          0          0          0          0          0          0          0          0          0
227.10/227.17	c   root node        :          -          1          -          -          1          -          -          -          -          -
227.10/227.17	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
227.10/227.17	c   integral         :          0          0          0      42659          0          1          0        176       2146          0          0      82382
227.10/227.17	c   knapsack         :          1          5     323952          0          0          0      19677        512     132868          0          0          0
227.10/227.17	c   setppc           :         22          5     323644          0          0          0     862654       1443     431443          0          0          0
227.10/227.17	c   linear           :          0+         5      45142          0          0          0          0          0          0          0          0          0
227.10/227.17	c   logicor          :       2420+         5     149348          0          0          0     312391        434     510192          0          0          0
227.10/227.17	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0
227.10/227.17	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
227.10/227.17	c   integral         :      24.16       0.00       0.00      24.16       0.00       0.00       0.00
227.10/227.17	c   knapsack         :       0.29       0.00       0.27       0.00       0.00       0.00       0.02
227.10/227.17	c   setppc           :       1.00       0.00       0.82       0.00       0.00       0.00       0.18
227.10/227.17	c   linear           :       0.04       0.00       0.04       0.00       0.00       0.00       0.00
227.10/227.17	c   logicor          :       7.34       0.00       7.10       0.00       0.00       0.00       0.24
227.10/227.17	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
227.10/227.17	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
227.10/227.17	c   vbounds          :          0          0          0          0
227.10/227.17	c   rootredcost      :          0          0          0          0
227.10/227.17	c   pseudoobj        :          0          0          0          0
227.10/227.17	c Propagator Timings :  TotalTime  Propagate    Resprop
227.10/227.17	c   vbounds          :       0.04       0.04       0.00
227.10/227.17	c   rootredcost      :       0.04       0.04       0.00
227.10/227.17	c   pseudoobj        :       0.03       0.03       0.00
227.10/227.17	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
227.10/227.17	c   propagation      :       0.08       2389       2375      12381       22.0         27       20.1          -
227.10/227.17	c   infeasible LP    :       2.83      38624      38038     229319       32.4        108       15.7          0
227.10/227.17	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
227.10/227.17	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
227.10/227.17	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
227.10/227.17	c   applied globally :          -          -          -      48587       19.3          -          -          -
227.10/227.17	c   applied locally  :          -          -          -       2449       33.6          -          -          -
227.10/227.17	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
227.10/227.17	c   cut pool         :       0.00          4          -          -        121          -    (maximal pool size: 501)
227.10/227.17	c   redcost          :       0.14      41433          0          0          0          0
227.10/227.17	c   impliedbounds    :       0.00          5          0          0          0          0
227.10/227.17	c   intobj           :       0.00          0          0          0          0          0
227.10/227.17	c   gomory           :       0.27          5          0          0       1251          0
227.10/227.17	c   cgmip            :       0.00          0          0          0          0          0
227.10/227.17	c   closecuts        :       0.00          0          0          0          0          0
227.10/227.17	c   strongcg         :       0.19          5          0          0       2342          0
227.10/227.17	c   cmir             :       0.00          0          0          0          0          0
227.10/227.17	c   flowcover        :       0.00          0          0          0          0          0
227.10/227.17	c   clique           :       0.00          5          0          0          0          0
227.10/227.17	c   zerohalf         :       0.00          0          0          0          0          0
227.10/227.17	c   mcf              :       0.00          1          0          0          0          0
227.10/227.17	c   oddcycle         :       0.00          0          0          0          0          0
227.10/227.17	c   rapidlearning    :       0.04          1          0          0          0         53
227.10/227.17	c Pricers            :       Time      Calls       Vars
227.10/227.17	c   problem variables:       0.00          0          0
227.10/227.17	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
227.10/227.17	c   relpscost        :      24.14      42659        176       2146          0          0      82382
227.10/227.17	c   pscost           :       0.00          0          0          0          0          0          0
227.10/227.17	c   inference        :       0.00          0          0          0          0          0          0
227.10/227.17	c   mostinf          :       0.00          0          0          0          0          0          0
227.10/227.17	c   leastinf         :       0.00          0          0          0          0          0          0
227.10/227.17	c   fullstrong       :       0.00          0          0          0          0          0          0
227.10/227.17	c   allfullstrong    :       0.00          0          0          0          0          0          0
227.10/227.17	c   random           :       0.00          0          0          0          0          0          0
227.10/227.17	c Primal Heuristics  :       Time      Calls      Found
227.10/227.17	c   LP solutions     :       0.00          -          0
227.10/227.17	c   pseudo solutions :       0.00          -          0
227.10/227.17	c   trivial          :       0.00          1          0
227.10/227.17	c   shiftandpropagate:       0.00          0          0
227.10/227.17	c   simplerounding   :       0.00          0          0
227.10/227.17	c   zirounding       :       0.00          0          0
227.10/227.17	c   rounding         :       0.00          0          0
227.10/227.17	c   shifting         :       0.00          0          0
227.10/227.17	c   intshifting      :       0.00          0          0
227.10/227.17	c   oneopt           :       0.00          0          0
227.10/227.17	c   twoopt           :       0.00          0          0
227.10/227.17	c   fixandinfer      :       0.00          0          0
227.10/227.17	c   feaspump         :       0.00          0          0
227.10/227.17	c   clique           :       0.00          0          0
227.10/227.17	c   coefdiving       :       0.00          0          0
227.10/227.17	c   pscostdiving     :       0.00          0          0
227.10/227.17	c   fracdiving       :       0.00          0          0
227.10/227.17	c   veclendiving     :       0.00          0          0
227.10/227.17	c   intdiving        :       0.00          0          0
227.10/227.17	c   actconsdiving    :       0.00          0          0
227.10/227.17	c   objpscostdiving  :       0.00          0          0
227.10/227.17	c   rootsoldiving    :       0.00          0          0
227.10/227.17	c   linesearchdiving :       0.00          0          0
227.10/227.17	c   guideddiving     :       0.00          0          0
227.10/227.17	c   octane           :       0.00          0          0
227.10/227.17	c   rens             :       0.00          0          0
227.10/227.17	c   rins             :       0.00          0          0
227.10/227.17	c   localbranching   :       0.00          0          0
227.10/227.17	c   mutation         :       0.00          0          0
227.10/227.17	c   crossover        :       0.00          0          0
227.10/227.17	c   dins             :       0.00          0          0
227.10/227.17	c   vbounds          :       0.00          0          0
227.10/227.17	c   undercover       :       0.00          0          0
227.10/227.17	c   subnlp           :       0.00          0          0
227.10/227.17	c   trysol           :       0.00          0          0
227.10/227.17	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
227.10/227.17	c   primal LP        :       0.00          0          0       0.00          -
227.10/227.17	c   dual LP          :     171.66      81119    1568410      19.33    9136.53
227.10/227.17	c   lex dual LP      :       0.00          0          0       0.00          -
227.10/227.17	c   barrier LP       :       0.00          0          0       0.00          -
227.10/227.17	c   diving/probing LP:       0.00          0          0       0.00          -
227.10/227.17	c   strong branching :      23.47       5393     203458      37.73    8668.26
227.10/227.17	c     (at root node) :          -         14       4072     290.86          -
227.10/227.17	c   conflict analysis:       0.00          0          0       0.00          -
227.10/227.17	c B&B Tree           :
227.10/227.17	c   number of runs   :          1
227.10/227.17	c   nodes            :      81917
227.10/227.17	c   nodes (total)    :      81917
227.10/227.17	c   nodes left       :          0
227.10/227.17	c   max depth        :         55
227.10/227.17	c   max depth (total):         55
227.10/227.17	c   backtracks       :       9313 (11.4%)
227.10/227.17	c   delayed cutoffs  :        466
227.10/227.17	c   repropagations   :     140422 (159727 domain reductions, 463 cutoffs)
227.10/227.17	c   avg switch length:       4.98
227.10/227.17	c   switching time   :       7.14
227.10/227.17	c Solution           :
227.10/227.17	c   Solutions found  :          0 (0 improvements)
227.10/227.17	c   Primal Bound     : infeasible
227.10/227.17	c   Dual Bound       :          -
227.10/227.17	c   Gap              :       0.00 %
227.10/227.17	c   Root Dual Bound  : +0.00000000000000e+00
227.10/227.17	c   Root Iterations  :        151
227.10/227.19	c Time complete: 227.18.

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-3452545-1307068820/watcher-3452545-1307068820 -o /tmp/evaluation-result-3452545-1307068820/solver-3452545-1307068820 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3452545-1307068820.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: 2.17 1.83 1.48 2/498 8445
/proc/meminfo: memFree=29099284/32951132 swapFree=57925096/67111528
[pid=8445] ppid=8443 vsize=10860 CPUtime=0.01 cores=1,3,5,7
/proc/8445/stat : 8445 (scip-2.0.1.4.li) R 8443 8445 7222 0 -1 4202496 1697 0 0 0 1 0 0 0 20 0 1 0 818481649 11120640 1651 33554432000 4194304 9128323 140737268699968 18446744073709551615 6191540 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8445/statm: 2715 1651 397 1205 0 1506 0

[startup+0.11231 s]
/proc/loadavg: 2.17 1.83 1.48 2/498 8445
/proc/meminfo: memFree=29099284/32951132 swapFree=57925096/67111528
[pid=8445] ppid=8443 vsize=27080 CPUtime=0.11 cores=1,3,5,7
/proc/8445/stat : 8445 (scip-2.0.1.4.li) R 8443 8445 7222 0 -1 4202496 6053 0 0 0 10 1 0 0 20 0 1 0 818481649 27729920 5709 33554432000 4194304 9128323 140737268699968 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/8445/statm: 6770 5709 651 1205 0 5561 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 27080

[startup+0.200297 s]
/proc/loadavg: 2.17 1.83 1.48 2/498 8445
/proc/meminfo: memFree=29099284/32951132 swapFree=57925096/67111528
[pid=8445] ppid=8443 vsize=40524 CPUtime=0.19 cores=1,3,5,7
/proc/8445/stat : 8445 (scip-2.0.1.4.li) R 8443 8445 7222 0 -1 4202496 9534 0 0 0 18 1 0 0 20 0 1 0 818481649 41496576 8835 33554432000 4194304 9128323 140737268699968 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/8445/statm: 10131 8835 706 1205 0 8922 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 40524

[startup+0.300278 s]
/proc/loadavg: 2.17 1.83 1.48 2/498 8445
/proc/meminfo: memFree=29099284/32951132 swapFree=57925096/67111528
[pid=8445] ppid=8443 vsize=40624 CPUtime=0.28 cores=1,3,5,7
/proc/8445/stat : 8445 (scip-2.0.1.4.li) R 8443 8445 7222 0 -1 4202496 9562 0 0 0 27 1 0 0 20 0 1 0 818481649 41598976 8863 33554432000 4194304 9128323 140737268699968 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/8445/statm: 10156 8863 711 1205 0 8947 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 40624

[startup+0.70021 s]
/proc/loadavg: 2.17 1.83 1.48 2/498 8445
/proc/meminfo: memFree=29099284/32951132 swapFree=57925096/67111528
[pid=8445] ppid=8443 vsize=40856 CPUtime=0.69 cores=1,3,5,7
/proc/8445/stat : 8445 (scip-2.0.1.4.li) R 8443 8445 7222 0 -1 4202496 9671 0 0 0 67 2 0 0 21 0 1 0 818481649 41836544 8972 33554432000 4194304 9128323 140737268699968 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/8445/statm: 10214 8972 714 1205 0 9005 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40856

[startup+1.50107 s]
/proc/loadavg: 2.17 1.83 1.48 3/499 8446
/proc/meminfo: memFree=29065180/32951132 swapFree=57925096/67111528
[pid=8445] ppid=8443 vsize=40856 CPUtime=1.49 cores=1,3,5,7
/proc/8445/stat : 8445 (scip-2.0.1.4.li) R 8443 8445 7222 0 -1 4202496 9672 0 0 0 143 6 0 0 23 0 1 0 818481649 41836544 8973 33554432000 4194304 9128323 140737268699968 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/8445/statm: 10214 8973 715 1205 0 9005 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40856

[startup+3.10081 s]
/proc/loadavg: 2.17 1.83 1.48 3/499 8446
/proc/meminfo: memFree=29064064/32951132 swapFree=57925096/67111528
[pid=8445] ppid=8443 vsize=40856 CPUtime=3.09 cores=1,3,5,7
/proc/8445/stat : 8445 (scip-2.0.1.4.li) R 8443 8445 7222 0 -1 4202496 9677 0 0 0 299 10 0 0 25 0 1 0 818481649 41836544 8978 33554432000 4194304 9128323 140737268699968 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/8445/statm: 10214 8978 715 1205 0 9005 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 40856

[startup+6.30029 s]
/proc/loadavg: 2.16 1.84 1.49 3/499 8446
/proc/meminfo: memFree=29063692/32951132 swapFree=57925096/67111528
[pid=8445] ppid=8443 vsize=40856 CPUtime=6.29 cores=1,3,5,7
/proc/8445/stat : 8445 (scip-2.0.1.4.li) R 8443 8445 7222 0 -1 4202496 9677 0 0 0 608 21 0 0 25 0 1 0 818481649 41836544 8978 33554432000 4194304 9128323 140737268699968 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/8445/statm: 10214 8978 715 1205 0 9005 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40856

[startup+12.7002 s]
/proc/loadavg: 2.38 1.89 1.50 3/499 8446
/proc/meminfo: memFree=29063060/32951132 swapFree=57925096/67111528
[pid=8445] ppid=8443 vsize=40856 CPUtime=12.69 cores=1,3,5,7
/proc/8445/stat : 8445 (scip-2.0.1.4.li) R 8443 8445 7222 0 -1 4202496 9733 0 0 0 1225 44 0 0 25 0 1 0 818481649 41836544 9012 33554432000 4194304 9128323 140737268699968 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/8445/statm: 10214 9012 715 1205 0 9005 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40856

[startup+25.501 s]
/proc/loadavg: 2.30 1.89 1.51 3/499 8446
/proc/meminfo: memFree=29063468/32951132 swapFree=57925096/67111528
[pid=8445] ppid=8443 vsize=40856 CPUtime=25.49 cores=1,3,5,7
/proc/8445/stat : 8445 (scip-2.0.1.4.li) R 8443 8445 7222 0 -1 4202496 9733 0 0 0 2467 82 0 0 25 0 1 0 818481649 41836544 9012 33554432000 4194304 9128323 140737268699968 18446744073709551615 7217720 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/8445/statm: 10214 9012 715 1205 0 9005 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40856

[startup+51.1007 s]
/proc/loadavg: 2.26 1.92 1.53 3/499 8475
/proc/meminfo: memFree=29068264/32951132 swapFree=57925096/67111528
[pid=8445] ppid=8443 vsize=40856 CPUtime=51.09 cores=1,3,5,7
/proc/8445/stat : 8445 (scip-2.0.1.4.li) R 8443 8445 7222 0 -1 4202496 9817 0 0 0 4947 162 0 0 25 0 1 0 818481649 41836544 9096 33554432000 4194304 9128323 140737268699968 18446744073709551615 7346424 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/8445/statm: 10214 9096 715 1205 0 9005 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 40856

[startup+102.301 s]
/proc/loadavg: 2.38 1.99 1.57 3/499 8475
/proc/meminfo: memFree=29066336/32951132 swapFree=57925096/67111528
[pid=8445] ppid=8443 vsize=41192 CPUtime=102.3 cores=1,3,5,7
/proc/8445/stat : 8445 (scip-2.0.1.4.li) R 8443 8445 7222 0 -1 4202496 10051 0 0 0 9910 320 0 0 25 0 1 0 818481649 42180608 9330 33554432000 4194304 9128323 140737268699968 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/8445/statm: 10298 9330 715 1205 0 9089 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 41192

[startup+162.301 s]
/proc/loadavg: 2.21 2.01 1.60 3/499 8477
/proc/meminfo: memFree=29059696/32951132 swapFree=57925096/67111528
[pid=8445] ppid=8443 vsize=44312 CPUtime=162.29 cores=1,3,5,7
/proc/8445/stat : 8445 (scip-2.0.1.4.li) R 8443 8445 7222 0 -1 4202496 10868 0 0 0 15735 494 0 0 25 0 1 0 818481649 45375488 10147 33554432000 4194304 9128323 140737268699968 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/8445/statm: 11078 10147 715 1205 0 9869 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 44312

[startup+222.319 s]
/proc/loadavg: 2.07 2.00 1.63 3/499 8479
/proc/meminfo: memFree=29057076/32951132 swapFree=57925096/67111528
[pid=8445] ppid=8443 vsize=45968 CPUtime=222.31 cores=1,3,5,7
/proc/8445/stat : 8445 (scip-2.0.1.4.li) R 8443 8445 7222 0 -1 4202496 11251 0 0 0 21557 674 0 0 25 0 1 0 818481649 47071232 10530 33554432000 4194304 9128323 140737268699968 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/8445/statm: 11492 10530 715 1205 0 10283 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 45968

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

[startup+224.001 s]
/proc/loadavg: 2.07 2.00 1.63 3/499 8479
/proc/meminfo: memFree=29057076/32951132 swapFree=57925096/67111528
[pid=8445] ppid=8443 vsize=45968 CPUtime=223.99 cores=1,3,5,7
/proc/8445/stat : 8445 (scip-2.0.1.4.li) R 8443 8445 7222 0 -1 4202496 11253 0 0 0 21720 679 0 0 25 0 1 0 818481649 47071232 10532 33554432000 4194304 9128323 140737268699968 18446744073709551615 4221328 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/8445/statm: 11492 10532 715 1205 0 10283 0
Current children cumulated CPU time (s) 223.99
Current children cumulated vsize (KiB) 45968

[startup+225.619 s]
/proc/loadavg: 2.07 2.00 1.63 3/499 8479
/proc/meminfo: memFree=29057448/32951132 swapFree=57925096/67111528
[pid=8445] ppid=8443 vsize=45968 CPUtime=225.61 cores=1,3,5,7
/proc/8445/stat : 8445 (scip-2.0.1.4.li) R 8443 8445 7222 0 -1 4202496 11253 0 0 0 21878 683 0 0 25 0 1 0 818481649 47071232 10532 33554432000 4194304 9128323 140737268699968 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/8445/statm: 11492 10532 715 1205 0 10283 0
Current children cumulated CPU time (s) 225.61
Current children cumulated vsize (KiB) 45968

[startup+226.4 s]
/proc/loadavg: 2.07 2.00 1.63 3/499 8479
/proc/meminfo: memFree=29057448/32951132 swapFree=57925096/67111528
[pid=8445] ppid=8443 vsize=45968 CPUtime=226.4 cores=1,3,5,7
/proc/8445/stat : 8445 (scip-2.0.1.4.li) R 8443 8445 7222 0 -1 4202496 11254 0 0 0 21953 687 0 0 25 0 1 0 818481649 47071232 10533 33554432000 4194304 9128323 140737268699968 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/8445/statm: 11492 10533 715 1205 0 10283 0
Current children cumulated CPU time (s) 226.4
Current children cumulated vsize (KiB) 45968

[startup+226.801 s]
/proc/loadavg: 2.07 2.00 1.63 3/499 8479
/proc/meminfo: memFree=29057200/32951132 swapFree=57925096/67111528
[pid=8445] ppid=8443 vsize=45968 CPUtime=226.8 cores=1,3,5,7
/proc/8445/stat : 8445 (scip-2.0.1.4.li) R 8443 8445 7222 0 -1 4202496 11254 0 0 0 21992 688 0 0 25 0 1 0 818481649 47071232 10533 33554432000 4194304 9128323 140737268699968 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/8445/statm: 11492 10533 715 1205 0 10283 0
Current children cumulated CPU time (s) 226.8
Current children cumulated vsize (KiB) 45968

[startup+227.001 s]
/proc/loadavg: 2.07 2.00 1.63 3/499 8479
/proc/meminfo: memFree=29057200/32951132 swapFree=57925096/67111528
[pid=8445] ppid=8443 vsize=45968 CPUtime=227 cores=1,3,5,7
/proc/8445/stat : 8445 (scip-2.0.1.4.li) R 8443 8445 7222 0 -1 4202496 11254 0 0 0 22011 689 0 0 25 0 1 0 818481649 47071232 10533 33554432000 4194304 9128323 140737268699968 18446744073709551615 7342488 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/8445/statm: 11492 10533 715 1205 0 10283 0
Current children cumulated CPU time (s) 227
Current children cumulated vsize (KiB) 45968

[startup+227.101 s]
/proc/loadavg: 2.07 2.00 1.63 3/499 8479
/proc/meminfo: memFree=29057200/32951132 swapFree=57925096/67111528
[pid=8445] ppid=8443 vsize=45968 CPUtime=227.1 cores=1,3,5,7
/proc/8445/stat : 8445 (scip-2.0.1.4.li) R 8443 8445 7222 0 -1 4202496 11254 0 0 0 22021 689 0 0 25 0 1 0 818481649 47071232 10533 33554432000 4194304 9128323 140737268699968 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/8445/statm: 11492 10533 715 1205 0 10283 0
Current children cumulated CPU time (s) 227.1
Current children cumulated vsize (KiB) 45968

Child status: 0
Real time (s): 227.191
CPU time (s): 227.193
CPU user time (s): 220.295
CPU system time (s): 6.89895
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 45968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 220.295
system time used= 6.89895
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11259
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= 5
involuntary context switches= 344

runsolver used 1.09983 second user time and 2.6306 second system time

The end

Launcher Data 

Begin job on node129 at 2011-06-03 04:40:20
IDJOB=3452545
IDBENCH=1312
IDSOLVER=1949
FILE ID=node129/3452545-1307068820
RUNJOBID= node129-1307068417-8254
PBS_JOBID= 13497857
Free space on /tmp= 73856 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-t3002.11tsp11.1900669797.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-3452545-1307068820/watcher-3452545-1307068820 -o /tmp/evaluation-result-3452545-1307068820/solver-3452545-1307068820 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3452545-1307068820.opb -t 1800 -m 15500

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

MD5SUM BENCH= a7f9415d82387c85347e0216376f3dfd
RANDOM SEED=1812510600

node129.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		: 2666.831
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	: 5333.66
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		: 2666.831
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		: 2666.831
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	: 5332.75
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		: 2666.831
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	: 5332.82
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		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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:     32951132 kB
MemFree:      29099440 kB
Buffers:        298716 kB
Cached:        2080804 kB
SwapCached:      49348 kB
Active:         425052 kB
Inactive:      3146228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      29099440 kB
SwapTotal:    67111528 kB
SwapFree:     57925096 kB
Dirty:           12168 kB
Writeback:          16 kB
AnonPages:     1153444 kB
Mapped:          17884 kB
Slab:           152848 kB
PageTables:      58948 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 147365900 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73844 MiB
End job on node129 at 2011-06-03 04:44:07