Trace number 3489228

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SCIP spx E_2 2011-06-10 (fixed)UNSAT 387.345 387.36

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900550720.opb
MD5SUM76a48b8845ca731b7df3e7e82d604015
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 benchmark15.7926
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 687
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

0.00/0.00	c SCIP version 2.0.1.5 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.5]
0.00/0.00	c Copyright (c) 2002-2011 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-3489228-1307753513.opb>
0.01/0.02	c original problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2707 constraints
0.01/0.02	c problem read
0.01/0.02	c No objective function, only one solution is needed.
0.01/0.02	c presolving settings loaded
0.01/0.02	c presolving:
0.01/0.04	c (round 1) 0 del vars, 143 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2542 upgd conss, 242 impls, 22 clqs
0.01/0.05	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
0.01/0.05	c (round 3) 0 del vars, 264 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.01/0.05	c presolving (4 rounds):
0.01/0.05	c  0 deleted vars, 264 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.01/0.05	c  242 implications, 22 cliques
0.01/0.05	c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.01/0.05	c       1 constraints of type <knapsack>
0.01/0.05	c      22 constraints of type <setppc>
0.01/0.05	c    2420 constraints of type <logicor>
0.01/0.05	c transformed objective value is always integral (scale: 1)
0.01/0.05	c Presolving Time: 0.03
0.01/0.05	c - non default parameters ----------------------------------------------------------------------
0.01/0.05	c # SCIP version 2.0.1.5
0.01/0.05	c 
0.01/0.05	c # frequency for displaying node information lines
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 100]
0.01/0.05	c display/freq = 10000
0.01/0.05	c 
0.01/0.05	c # maximal time in seconds to run
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.01/0.05	c limits/time = 1797
0.01/0.05	c 
0.01/0.05	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.01/0.05	c limits/memory = 13950
0.01/0.05	c 
0.01/0.05	c # solving stops, if the given number of solutions were found (-1: no limit)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.01/0.05	c limits/solutions = 1
0.01/0.05	c 
0.01/0.05	c # maximal number of separation rounds per node (-1: unlimited)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 5]
0.01/0.05	c separating/maxrounds = 1
0.01/0.05	c 
0.01/0.05	c # maximal number of separation rounds in the root node (-1: unlimited)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.01/0.05	c separating/maxroundsroot = 5
0.01/0.05	c 
0.01/0.05	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.01/0.05	c # [type: int, range: [1,2], default: 1]
0.01/0.05	c timing/clocktype = 2
0.01/0.05	c 
0.01/0.05	c # belongs reading time to solving time?
0.01/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.01/0.05	c timing/reading = TRUE
0.01/0.05	c 
0.01/0.05	c # should presolving try to simplify inequalities
0.01/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.01/0.05	c constraints/linear/simplifyinequalities = TRUE
0.01/0.05	c 
0.01/0.05	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.01/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.01/0.05	c constraints/indicator/addCouplingCons = TRUE
0.01/0.05	c 
0.01/0.05	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.01/0.05	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.01/0.05	c constraints/knapsack/disaggregation = FALSE
0.01/0.05	c 
0.01/0.05	c # should presolving try to simplify knapsacks
0.01/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.01/0.05	c constraints/knapsack/simplifyinequalities = TRUE
0.01/0.05	c 
0.01/0.05	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.01/0.05	c presolving/probing/maxrounds = 0
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.05	c heuristics/coefdiving/freq = -1
0.01/0.05	c 
0.01/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.05	c heuristics/coefdiving/maxlpiterquot = 0.075
0.01/0.05	c 
0.01/0.05	c # additional number of allowed LP iterations
0.01/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.05	c heuristics/coefdiving/maxlpiterofs = 1500
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 30]
0.01/0.05	c heuristics/crossover/freq = -1
0.01/0.05	c 
0.01/0.05	c # number of nodes added to the contingent of the total nodes
0.01/0.05	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.01/0.05	c heuristics/crossover/nodesofs = 750
0.01/0.05	c 
0.01/0.05	c # number of nodes without incumbent change that heuristic should wait
0.01/0.05	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.01/0.05	c heuristics/crossover/nwaitingnodes = 100
0.01/0.05	c 
0.01/0.05	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.01/0.05	c # [type: real, range: [0,1], default: 0.1]
0.01/0.05	c heuristics/crossover/nodesquot = 0.15
0.01/0.05	c 
0.01/0.05	c # minimum percentage of integer variables that have to be fixed 
0.01/0.05	c # [type: real, range: [0,1], default: 0.666]
0.01/0.05	c heuristics/crossover/minfixingrate = 0.5
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.01/0.05	c heuristics/feaspump/freq = -1
0.01/0.05	c 
0.01/0.05	c # additional number of allowed LP iterations
0.01/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.05	c heuristics/feaspump/maxlpiterofs = 2000
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.05	c heuristics/fracdiving/freq = -1
0.01/0.05	c 
0.01/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.05	c heuristics/fracdiving/maxlpiterquot = 0.075
0.01/0.05	c 
0.01/0.05	c # additional number of allowed LP iterations
0.01/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.05	c heuristics/fracdiving/maxlpiterofs = 1500
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.05	c heuristics/guideddiving/freq = -1
0.01/0.05	c 
0.01/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.05	c heuristics/guideddiving/maxlpiterquot = 0.075
0.01/0.05	c 
0.01/0.05	c # additional number of allowed LP iterations
0.01/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.05	c heuristics/guideddiving/maxlpiterofs = 1500
0.01/0.05	c 
0.01/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.05	c heuristics/intdiving/maxlpiterquot = 0.075
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.05	c heuristics/intshifting/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.05	c heuristics/linesearchdiving/freq = -1
0.01/0.05	c 
0.01/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.05	c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.01/0.05	c 
0.01/0.05	c # additional number of allowed LP iterations
0.01/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.05	c heuristics/linesearchdiving/maxlpiterofs = 1500
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.01/0.05	c heuristics/objpscostdiving/freq = -1
0.01/0.05	c 
0.01/0.05	c # maximal fraction of diving LP iterations compared to total iteration number
0.01/0.05	c # [type: real, range: [0,1], default: 0.01]
0.01/0.05	c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.01/0.05	c 
0.01/0.05	c # additional number of allowed LP iterations
0.01/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.05	c heuristics/objpscostdiving/maxlpiterofs = 1500
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.01/0.05	c heuristics/oneopt/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.05	c heuristics/pscostdiving/freq = -1
0.01/0.05	c 
0.01/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.05	c heuristics/pscostdiving/maxlpiterquot = 0.075
0.01/0.05	c 
0.01/0.05	c # additional number of allowed LP iterations
0.01/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.05	c heuristics/pscostdiving/maxlpiterofs = 1500
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.01/0.05	c heuristics/rens/freq = -1
0.01/0.05	c 
0.01/0.05	c # minimum percentage of integer variables that have to be fixable 
0.01/0.05	c # [type: real, range: [0,1], default: 0.5]
0.01/0.05	c heuristics/rens/minfixingrate = 0.3
0.01/0.05	c 
0.01/0.05	c # number of nodes added to the contingent of the total nodes
0.01/0.05	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.01/0.05	c heuristics/rens/nodesofs = 2000
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.01/0.05	c heuristics/rootsoldiving/freq = -1
0.01/0.05	c 
0.01/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.01/0.05	c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.01/0.05	c 
0.01/0.05	c # additional number of allowed LP iterations
0.01/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.05	c heuristics/rootsoldiving/maxlpiterofs = 1500
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.01/0.05	c heuristics/rounding/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.01/0.05	c heuristics/shiftandpropagate/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.05	c heuristics/shifting/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.01/0.05	c heuristics/simplerounding/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.01/0.05	c heuristics/subnlp/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.01/0.05	c heuristics/trivial/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.01/0.05	c heuristics/trysol/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.01/0.05	c heuristics/undercover/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.05	c heuristics/veclendiving/freq = -1
0.01/0.05	c 
0.01/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.05	c heuristics/veclendiving/maxlpiterquot = 0.075
0.01/0.05	c 
0.01/0.05	c # additional number of allowed LP iterations
0.01/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.05	c heuristics/veclendiving/maxlpiterofs = 1500
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.01/0.05	c heuristics/zirounding/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.01/0.05	c separating/cmir/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.01/0.05	c separating/flowcover/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.01/0.05	c separating/rapidlearning/freq = 0
0.01/0.05	c 
0.01/0.05	c -----------------------------------------------------------------------------------------------
0.01/0.05	c start solving
0.01/0.05	c 
0.01/0.07	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.01/0.07	c   0.1s|     1 |     0 |    76 |     - |3825k|   0 |  36 | 231 |2443 | 231 |2443 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.09/0.16	c   0.2s|     1 |     0 |    90 |     - |4134k|   0 |  43 | 231 |2490 | 231 |2454 |  11 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.19/0.24	c   0.2s|     1 |     0 |   105 |     - |4580k|   0 |  46 | 231 |2490 | 231 |2458 |  15 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.29/0.35	c   0.4s|     1 |     0 |   111 |     - |4876k|   0 |  45 | 231 |2490 | 231 |2460 |  17 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.39/0.49	c   0.5s|     1 |     0 |   129 |     - |5143k|   0 |  46 | 231 |2490 | 231 |2463 |  20 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.59/0.62	c   0.6s|     1 |     0 |   151 |     - |5413k|   0 |  50 | 231 |2490 | 231 |2467 |  24 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.88/0.96	c   1.0s|     1 |     2 |   151 |     - |5413k|   0 |  50 | 231 |2490 | 231 |2467 |  24 |   0 |  14 | 0.000000e+00 |      --      |    Inf 
37.99/38.00	c  38.0s| 10000 |    42 |166476 |  16.6 |7435k|  38 |  20 | 231 |6855 | 231 |2451 |  24 |5904 |2493 | 0.000000e+00 |      --      |    Inf 
63.29/63.33	c  63.3s| 20000 |    46 |331912 |  16.6 |7871k|  45 |  38 | 231 |7160 | 231 |2451 |  24 |  12k|2799 | 0.000000e+00 |      --      |    Inf 
87.89/87.97	c  88.0s| 30000 |    85 |497804 |  16.6 |9405k|  45 |  27 | 231 |  10k| 231 |2451 |  24 |  17k|2982 | 0.000000e+00 |      --      |    Inf 
114.39/114.42	c   114s| 40000 |   102 |664378 |  16.6 |9708k|  45 |   - | 231 |  10k| 231 |2451 |  24 |  23k|3451 | 0.000000e+00 |      --      |    Inf 
142.88/143.00	c   143s| 50000 |   118 |849617 |  17.0 |  10M|  47 |   - | 231 |  11k| 231 |2451 |  24 |  29k|4019 | 0.000000e+00 |      --      |    Inf 
169.78/169.89	c   170s| 60000 |   136 |  1017k|  17.0 |  10M|  49 |  29 | 231 |  10k| 231 |2451 |  24 |  35k|4482 | 0.000000e+00 |      --      |    Inf 
196.18/196.29	c   196s| 70000 |   199 |  1188k|  17.0 |  11M|  53 |   - | 231 |  11k| 231 |2451 |  24 |  40k|4900 | 0.000000e+00 |      --      |    Inf 
222.37/222.45	c   222s| 80000 |   209 |  1362k|  17.0 |  10M|  53 |   - | 231 |  10k| 231 |2451 |  24 |  46k|5221 | 0.000000e+00 |      --      |    Inf 
246.97/247.05	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
246.97/247.05	c   247s| 90000 |   218 |  1525k|  17.0 |  10M|  53 |  23 | 231 |  10k| 231 |2451 |  24 |  52k|5616 | 0.000000e+00 |      --      |    Inf 
269.98/270.06	c   270s|100000 |   197 |  1689k|  16.9 |  10M|  55 |  36 | 231 |9237 | 231 |2451 |  24 |  58k|5899 | 0.000000e+00 |      --      |    Inf 
293.47/293.54	c   294s|110000 |   178 |  1857k|  16.9 |  10M|  55 |  40 | 231 |9557 | 231 |2451 |  24 |  63k|6204 | 0.000000e+00 |      --      |    Inf 
317.38/317.49	c   317s|120000 |   153 |  2032k|  16.9 |  10M|  55 |   - | 231 |  10k| 231 |2451 |  24 |  69k|6502 | 0.000000e+00 |      --      |    Inf 
340.58/340.64	c   341s|130000 |   117 |  2195k|  16.9 |  10M|  57 |  34 | 231 |9775 | 231 |2451 |  24 |  74k|6807 | 0.000000e+00 |      --      |    Inf 
363.88/363.91	c   364s|140000 |    81 |  2363k|  16.9 |  10M|  57 |   - | 231 |9267 | 231 |2451 |  24 |  80k|7051 | 0.000000e+00 |      --      |    Inf 
387.28/387.34	c 
387.28/387.34	c SCIP Status        : problem is solved [infeasible]
387.28/387.34	c Solving Time (sec) : 387.34
387.28/387.34	c Solving Nodes      : 149976
387.28/387.34	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
387.28/387.34	c Dual Bound         : +1.00000000000000e+20
387.28/387.34	c Gap                : 0.00 %
387.28/387.34	s UNSATISFIABLE
387.28/387.34	c SCIP Status        : problem is solved [infeasible]
387.28/387.34	c Total Time         :     387.34
387.28/387.34	c   solving          :     387.34
387.28/387.34	c   presolving       :       0.03 (included in solving)
387.28/387.34	c   reading          :       0.02 (included in solving)
387.28/387.34	c Original Problem   :
387.28/387.34	c   Problem name     : HOME/instance-3489228-1307753513.opb
387.28/387.34	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
387.28/387.34	c   Constraints      : 2707 initial, 2707 maximal
387.28/387.34	c Presolved Problem  :
387.28/387.34	c   Problem name     : t_HOME/instance-3489228-1307753513.opb
387.28/387.34	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
387.28/387.34	c   Constraints      : 2443 initial, 14440 maximal
387.28/387.34	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
387.28/387.34	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
387.28/387.34	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
387.28/387.34	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
387.28/387.34	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
387.28/387.34	c   pseudoobj        :       0.00          0          0          0          0          0          0          0          0          0
387.28/387.34	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
387.28/387.34	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
387.28/387.34	c   knapsack         :       0.00          0          0          0          0          0          0          0          0          0
387.28/387.34	c   setppc           :       0.00          0          0          0          0          0        121          0          0          0
387.28/387.34	c   linear           :       0.01          0          0          0          0          0        143          0          0          0
387.28/387.34	c   logicor          :       0.01          0          0          0          0          0          0          0          0          0
387.28/387.34	c   root node        :          -          1          -          -          1          -          -          -          -          -
387.28/387.34	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
387.28/387.34	c   integral         :          0          0          0      77553          0          1          0        277       3197          0          0     150650
387.28/387.34	c   knapsack         :          1          5     570642          0          0          0      30469        927     213180          0          0          0
387.28/387.34	c   setppc           :         22          5     570022          0          0          0    1685380       2387     771125          0          0          0
387.28/387.34	c   linear           :          0+         5      78558          0          0          0          7          0        106          0          0          0
387.28/387.34	c   logicor          :       2420+         5     274873          0          0          0     516846        800     960449          0          0          0
387.28/387.34	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0
387.28/387.34	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
387.28/387.34	c   integral         :      33.33       0.00       0.00      33.33       0.00       0.00       0.00
387.28/387.34	c   knapsack         :       0.51       0.00       0.47       0.00       0.00       0.00       0.04
387.28/387.34	c   setppc           :       1.83       0.00       1.46       0.00       0.00       0.00       0.36
387.28/387.34	c   linear           :       0.06       0.00       0.06       0.00       0.00       0.00       0.00
387.28/387.34	c   logicor          :      11.57       0.00      11.10       0.00       0.00       0.00       0.46
387.28/387.34	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
387.28/387.34	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
387.28/387.34	c   vbounds          :          0          0          0          0
387.28/387.34	c   rootredcost      :          0          0          0          0
387.28/387.34	c   pseudoobj        :          0          0          0          0
387.28/387.34	c Propagator Timings :  TotalTime  Propagate    Resprop
387.28/387.34	c   vbounds          :       0.08       0.08       0.00
387.28/387.34	c   rootredcost      :       0.08       0.08       0.00
387.28/387.34	c   pseudoobj        :       0.06       0.06       0.00
387.28/387.34	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
387.28/387.34	c   propagation      :       0.14       4114       4102      22834       23.5         49       19.7          -
387.28/387.34	c   infeasible LP    :       5.85      70929      68509     435314       35.7        247       16.0          0
387.28/387.34	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
387.28/387.34	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
387.28/387.34	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
387.28/387.34	c   applied globally :          -          -          -      75485       19.8          -          -          -
387.28/387.34	c   applied locally  :          -          -          -      10131       34.8          -          -          -
387.28/387.34	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
387.28/387.34	c   cut pool         :       0.00          4          -          -        121          -    (maximal pool size: 502)
387.28/387.34	c   redcost          :       0.31      75698          0          0          0          0
387.28/387.34	c   impliedbounds    :       0.00          5          0          0          0          0
387.28/387.34	c   intobj           :       0.00          0          0          0          0          0
387.28/387.34	c   gomory           :       0.29          5          0          0       1251          0
387.28/387.34	c   cgmip            :       0.00          0          0          0          0          0
387.28/387.34	c   closecuts        :       0.00          0          0          0          0          0
387.28/387.34	c   strongcg         :       0.21          5          0          0       2342          0
387.28/387.34	c   cmir             :       0.00          0          0          0          0          0
387.28/387.34	c   flowcover        :       0.00          0          0          0          0          0
387.28/387.34	c   clique           :       0.00          5          0          0          0          0
387.28/387.34	c   zerohalf         :       0.00          0          0          0          0          0
387.28/387.34	c   mcf              :       0.00          1          0          0          0          0
387.28/387.34	c   oddcycle         :       0.00          0          0          0          0          0
387.28/387.34	c   rapidlearning    :       0.04          1          0          0          0         47
387.28/387.34	c Pricers            :       Time      Calls       Vars
387.28/387.34	c   problem variables:       0.00          0          0
387.28/387.34	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
387.28/387.34	c   relpscost        :      33.28      77553        277       3197          0          0     150650
387.28/387.34	c   pscost           :       0.00          0          0          0          0          0          0
387.28/387.34	c   inference        :       0.00          0          0          0          0          0          0
387.28/387.34	c   mostinf          :       0.00          0          0          0          0          0          0
387.28/387.34	c   leastinf         :       0.00          0          0          0          0          0          0
387.28/387.34	c   fullstrong       :       0.00          0          0          0          0          0          0
387.28/387.34	c   allfullstrong    :       0.00          0          0          0          0          0          0
387.28/387.34	c   random           :       0.00          0          0          0          0          0          0
387.28/387.34	c Primal Heuristics  :       Time      Calls      Found
387.28/387.34	c   LP solutions     :       0.00          -          0
387.28/387.34	c   pseudo solutions :       0.00          -          0
387.28/387.34	c   trivial          :       0.00          1          0
387.28/387.34	c   shiftandpropagate:       0.00          0          0
387.28/387.34	c   simplerounding   :       0.00          0          0
387.28/387.34	c   zirounding       :       0.00          0          0
387.28/387.34	c   rounding         :       0.00          0          0
387.28/387.34	c   shifting         :       0.00          0          0
387.28/387.34	c   intshifting      :       0.00          0          0
387.28/387.34	c   oneopt           :       0.00          0          0
387.28/387.34	c   twoopt           :       0.00          0          0
387.28/387.34	c   fixandinfer      :       0.00          0          0
387.28/387.34	c   feaspump         :       0.00          0          0
387.28/387.34	c   clique           :       0.00          0          0
387.28/387.34	c   coefdiving       :       0.00          0          0
387.28/387.34	c   pscostdiving     :       0.00          0          0
387.28/387.34	c   fracdiving       :       0.00          0          0
387.28/387.34	c   veclendiving     :       0.00          0          0
387.28/387.34	c   intdiving        :       0.00          0          0
387.28/387.34	c   actconsdiving    :       0.00          0          0
387.28/387.34	c   objpscostdiving  :       0.00          0          0
387.28/387.34	c   rootsoldiving    :       0.00          0          0
387.28/387.34	c   linesearchdiving :       0.00          0          0
387.28/387.34	c   guideddiving     :       0.00          0          0
387.28/387.34	c   octane           :       0.00          0          0
387.28/387.34	c   rens             :       0.00          0          0
387.28/387.34	c   rins             :       0.00          0          0
387.28/387.34	c   localbranching   :       0.00          0          0
387.28/387.34	c   mutation         :       0.00          0          0
387.28/387.34	c   crossover        :       0.00          0          0
387.28/387.34	c   dins             :       0.00          0          0
387.28/387.34	c   vbounds          :       0.00          0          0
387.28/387.34	c   undercover       :       0.00          0          0
387.28/387.34	c   subnlp           :       0.00          0          0
387.28/387.34	c   trysol           :       0.00          0          0
387.28/387.34	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
387.28/387.34	c   primal LP        :       0.00          0          0       0.00          -
387.28/387.34	c   dual LP          :     296.94     148053    2532647      17.11    8529.24
387.28/387.34	c   lex dual LP      :       0.00          0          0       0.00          -
387.28/387.34	c   barrier LP       :       0.00          0          0       0.00          -
387.28/387.34	c   diving/probing LP:       0.00          0          0       0.00          -
387.28/387.34	c   strong branching :      32.08       7319     253374      34.62    7897.44
387.28/387.34	c     (at root node) :          -         14       2933     209.50          -
387.28/387.34	c   conflict analysis:       0.00          0          0       0.00          -
387.28/387.34	c B&B Tree           :
387.28/387.34	c   number of runs   :          1
387.28/387.34	c   nodes            :     149976
387.28/387.34	c   nodes (total)    :     149976
387.28/387.34	c   nodes left       :          0
387.28/387.34	c   max depth        :         57
387.28/387.34	c   max depth (total):         57
387.28/387.34	c   backtracks       :      17703 (11.8%)
387.28/387.34	c   delayed cutoffs  :        675
387.28/387.34	c   repropagations   :     236462 (266195 domain reductions, 669 cutoffs)
387.28/387.34	c   avg switch length:       4.88
387.28/387.34	c   switching time   :      12.49
387.28/387.34	c Solution           :
387.28/387.34	c   Solutions found  :          0 (0 improvements)
387.28/387.34	c   Primal Bound     : infeasible
387.28/387.34	c   Dual Bound       :          -
387.28/387.34	c   Gap              :       0.00 %
387.28/387.34	c   Root Dual Bound  : +0.00000000000000e+00
387.28/387.34	c   Root Iterations  :        151
387.28/387.35	c Time complete: 387.34.

Verifier Data

ERROR: no interpretation found !

Watcher Data

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 988)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3489228-1307753513/watcher-3489228-1307753513 -o /tmp/evaluation-result-3489228-1307753513/solver-3489228-1307753513 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3489228-1307753513.opb -t 1800 -m 15500 

running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 2.09 2.02 1.92 3/177 17264
/proc/meminfo: memFree=31973368/32951124 swapFree=67052968/67111528
[pid=17264] ppid=17262 vsize=11972 CPUtime=0 cores=0,2,4,6
/proc/17264/stat : 17264 (scip-2.0.1.4b_2) R 17262 17264 16623 0 -1 4202496 1870 0 0 0 0 0 0 0 25 0 1 0 886951765 12259328 1825 33554432000 4194304 9016284 140737105696320 18446744073709551615 7870589 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17264/statm: 2993 1838 340 1178 0 1811 0

[startup+0.014584 s]
/proc/loadavg: 2.09 2.02 1.92 3/177 17264
/proc/meminfo: memFree=31973368/32951124 swapFree=67052968/67111528
[pid=17264] ppid=17262 vsize=13756 CPUtime=0.01 cores=0,2,4,6
/proc/17264/stat : 17264 (scip-2.0.1.4b_2) R 17262 17264 16623 0 -1 4202496 2409 0 0 0 1 0 0 0 25 0 1 0 886951765 14086144 2364 33554432000 4194304 9016284 140737105696320 18446744073709551615 7870473 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17264/statm: 3439 2364 357 1178 0 2257 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13756

[startup+0.100594 s]
/proc/loadavg: 2.09 2.02 1.92 3/177 17264
/proc/meminfo: memFree=31973368/32951124 swapFree=67052968/67111528
[pid=17264] ppid=17262 vsize=27500 CPUtime=0.09 cores=0,2,4,6
/proc/17264/stat : 17264 (scip-2.0.1.4b_2) R 17262 17264 16623 0 -1 4202496 6192 0 0 0 9 0 0 0 25 0 1 0 886951765 28160000 5850 33554432000 4194304 9016284 140737105696320 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/17264/statm: 6875 5850 634 1178 0 5693 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27500

[startup+0.300555 s]
/proc/loadavg: 2.09 2.02 1.92 3/177 17264
/proc/meminfo: memFree=31973368/32951124 swapFree=67052968/67111528
[pid=17264] ppid=17262 vsize=41356 CPUtime=0.29 cores=0,2,4,6
/proc/17264/stat : 17264 (scip-2.0.1.4b_2) R 17262 17264 16623 0 -1 4202496 10107 0 0 0 28 1 0 0 25 0 1 0 886951765 42348544 9054 33554432000 4194304 9016284 140737105696320 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/17264/statm: 10339 9054 679 1178 0 9157 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41356

[startup+0.700484 s]
/proc/loadavg: 2.09 2.02 1.92 3/177 17264
/proc/meminfo: memFree=31973368/32951124 swapFree=67052968/67111528
[pid=17264] ppid=17262 vsize=41588 CPUtime=0.69 cores=0,2,4,6
/proc/17264/stat : 17264 (scip-2.0.1.4b_2) R 17262 17264 16623 0 -1 4202496 10174 0 0 0 68 1 0 0 25 0 1 0 886951765 42586112 9121 33554432000 4194304 9016284 140737105696320 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/17264/statm: 10397 9121 682 1178 0 9215 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41588

[startup+1.50034 s]
/proc/loadavg: 2.09 2.02 1.92 3/178 17265
/proc/meminfo: memFree=31939432/32951124 swapFree=67052968/67111528
[pid=17264] ppid=17262 vsize=41588 CPUtime=1.48 cores=0,2,4,6
/proc/17264/stat : 17264 (scip-2.0.1.4b_2) R 17262 17264 16623 0 -1 4202496 10176 0 0 0 146 2 0 0 25 0 1 0 886951765 42586112 9123 33554432000 4194304 9016284 140737105696320 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/17264/statm: 10397 9123 684 1178 0 9215 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 41588

[startup+3.10107 s]
/proc/loadavg: 2.09 2.02 1.92 3/178 17265
/proc/meminfo: memFree=31939064/32951124 swapFree=67052968/67111528
[pid=17264] ppid=17262 vsize=41588 CPUtime=3.09 cores=0,2,4,6
/proc/17264/stat : 17264 (scip-2.0.1.4b_2) R 17262 17264 16623 0 -1 4202496 10182 0 0 0 305 4 0 0 25 0 1 0 886951765 42586112 9129 33554432000 4194304 9016284 140737105696320 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/17264/statm: 10397 9129 686 1178 0 9215 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41588

[startup+6.30046 s]
/proc/loadavg: 2.08 2.02 1.92 3/178 17265
/proc/meminfo: memFree=31938620/32951124 swapFree=67052968/67111528
[pid=17264] ppid=17262 vsize=41588 CPUtime=6.29 cores=0,2,4,6
/proc/17264/stat : 17264 (scip-2.0.1.4b_2) R 17262 17264 16623 0 -1 4202496 10182 0 0 0 621 8 0 0 25 0 1 0 886951765 42586112 9129 33554432000 4194304 9016284 140737105696320 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/17264/statm: 10397 9129 686 1178 0 9215 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41588

[startup+12.7003 s]
/proc/loadavg: 2.07 2.02 1.92 3/178 17265
/proc/meminfo: memFree=31938592/32951124 swapFree=67052968/67111528
[pid=17264] ppid=17262 vsize=41588 CPUtime=12.69 cores=0,2,4,6
/proc/17264/stat : 17264 (scip-2.0.1.4b_2) R 17262 17264 16623 0 -1 4202496 10185 0 0 0 1255 14 0 0 25 0 1 0 886951765 42586112 9132 33554432000 4194304 9016284 140737105696320 18446744073709551615 7198972 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/17264/statm: 10397 9132 686 1178 0 9215 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41588

[startup+25.501 s]
/proc/loadavg: 2.06 2.02 1.92 3/178 17265
/proc/meminfo: memFree=31938508/32951124 swapFree=67052968/67111528
[pid=17264] ppid=17262 vsize=41588 CPUtime=25.49 cores=0,2,4,6
/proc/17264/stat : 17264 (scip-2.0.1.4b_2) R 17262 17264 16623 0 -1 4202496 10259 0 0 0 2523 26 0 0 25 0 1 0 886951765 42586112 9206 33554432000 4194304 9016284 140737105696320 18446744073709551615 7214592 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/17264/statm: 10397 9206 686 1178 0 9215 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41588

[startup+51.1003 s]
/proc/loadavg: 2.04 2.02 1.92 3/178 17266
/proc/meminfo: memFree=31938360/32951124 swapFree=67052968/67111528
[pid=17264] ppid=17262 vsize=41588 CPUtime=51.08 cores=0,2,4,6
/proc/17264/stat : 17264 (scip-2.0.1.4b_2) R 17262 17264 16623 0 -1 4202496 10260 0 0 0 5060 48 0 0 25 0 1 0 886951765 42586112 9207 33554432000 4194304 9016284 140737105696320 18446744073709551615 4332342 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/17264/statm: 10397 9207 686 1178 0 9215 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 41588

[startup+102.306 s]
/proc/loadavg: 2.01 2.01 1.92 3/178 17305
/proc/meminfo: memFree=31938640/32951124 swapFree=67052968/67111528
[pid=17264] ppid=17262 vsize=41904 CPUtime=102.29 cores=0,2,4,6
/proc/17264/stat : 17264 (scip-2.0.1.4b_2) R 17262 17264 16623 0 -1 4202496 10539 0 0 0 10134 95 0 0 25 0 1 0 886951765 42909696 9486 33554432000 4194304 9016284 140737105696320 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/17264/statm: 10476 9486 686 1178 0 9294 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 41904

[startup+162.301 s]
/proc/loadavg: 2.00 2.01 1.92 3/178 17307
/proc/meminfo: memFree=31936036/32951124 swapFree=67052968/67111528
[pid=17264] ppid=17262 vsize=44588 CPUtime=162.27 cores=0,2,4,6
/proc/17264/stat : 17264 (scip-2.0.1.4b_2) R 17262 17264 16623 0 -1 4202496 11230 0 0 0 16073 154 0 0 25 0 1 0 886951765 45658112 10177 33554432000 4194304 9016284 140737105696320 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/17264/statm: 11147 10177 686 1178 0 9965 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 44588

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 17309
/proc/meminfo: memFree=31933128/32951124 swapFree=67052968/67111528
[pid=17264] ppid=17262 vsize=45032 CPUtime=222.28 cores=0,2,4,6
/proc/17264/stat : 17264 (scip-2.0.1.4b_2) R 17262 17264 16623 0 -1 4202496 11348 0 0 0 22021 207 0 0 25 0 1 0 886951765 46112768 10295 33554432000 4194304 9016284 140737105696320 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/17264/statm: 11258 10295 686 1178 0 10076 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 45032

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 17348
/proc/meminfo: memFree=31098012/32951124 swapFree=67052968/67111528
[pid=17264] ppid=17262 vsize=45296 CPUtime=282.28 cores=0,2,4,6
/proc/17264/stat : 17264 (scip-2.0.1.4b_2) R 17262 17264 16623 0 -1 4202496 11425 0 0 0 27960 268 0 0 25 0 1 0 886951765 46383104 10372 33554432000 4194304 9016284 140737105696320 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/17264/statm: 11324 10372 686 1178 0 10142 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 45296

[startup+342.301 s]
/proc/loadavg: 2.06 2.02 1.92 3/178 17350
/proc/meminfo: memFree=31093584/32951124 swapFree=67052968/67111528
[pid=17264] ppid=17262 vsize=45428 CPUtime=342.27 cores=0,2,4,6
/proc/17264/stat : 17264 (scip-2.0.1.4b_2) R 17262 17264 16623 0 -1 4202496 11459 0 0 0 33900 327 0 0 25 0 1 0 886951765 46518272 10406 33554432000 4194304 9016284 140737105696320 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/17264/statm: 11357 10406 686 1178 0 10175 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 45428

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

[startup+358.301 s]
/proc/loadavg: 2.05 2.01 1.92 3/178 17350
/proc/meminfo: memFree=31048244/32951124 swapFree=67052968/67111528
[pid=17264] ppid=17262 vsize=45428 CPUtime=358.27 cores=0,2,4,6
/proc/17264/stat : 17264 (scip-2.0.1.4b_2) R 17262 17264 16623 0 -1 4202496 11461 0 0 0 35482 345 0 0 25 0 1 0 886951765 46518272 10408 33554432000 4194304 9016284 140737105696320 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/17264/statm: 11357 10408 686 1178 0 10175 0
Current children cumulated CPU time (s) 358.27
Current children cumulated vsize (KiB) 45428

[startup+371.101 s]
/proc/loadavg: 2.04 2.01 1.92 3/178 17351
/proc/meminfo: memFree=31048236/32951124 swapFree=67052968/67111528
[pid=17264] ppid=17262 vsize=45720 CPUtime=371.07 cores=0,2,4,6
/proc/17264/stat : 17264 (scip-2.0.1.4b_2) R 17262 17264 16623 0 -1 4202496 11523 0 0 0 36752 355 0 0 25 0 1 0 886951765 46817280 10470 33554432000 4194304 9016284 140737105696320 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/17264/statm: 11430 10470 686 1178 0 10248 0
Current children cumulated CPU time (s) 371.07
Current children cumulated vsize (KiB) 45720

[startup+377.501 s]
/proc/loadavg: 2.03 2.01 1.92 3/178 17351
/proc/meminfo: memFree=31048208/32951124 swapFree=67052968/67111528
[pid=17264] ppid=17262 vsize=45720 CPUtime=377.48 cores=0,2,4,6
/proc/17264/stat : 17264 (scip-2.0.1.4b_2) R 17262 17264 16623 0 -1 4202496 11524 0 0 0 37385 363 0 0 25 0 1 0 886951765 46817280 10471 33554432000 4194304 9016284 140737105696320 18446744073709551615 5325489 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/17264/statm: 11430 10471 686 1178 0 10248 0
Current children cumulated CPU time (s) 377.48
Current children cumulated vsize (KiB) 45720

[startup+383.906 s]
/proc/loadavg: 2.03 2.01 1.92 3/178 17351
/proc/meminfo: memFree=31048076/32951124 swapFree=67052968/67111528
[pid=17264] ppid=17262 vsize=45720 CPUtime=383.88 cores=0,2,4,6
/proc/17264/stat : 17264 (scip-2.0.1.4b_2) R 17262 17264 16623 0 -1 4202496 11524 0 0 0 38019 369 0 0 25 0 1 0 886951765 46817280 10471 33554432000 4194304 9016284 140737105696320 18446744073709551615 5325794 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/17264/statm: 11430 10471 686 1178 0 10248 0
Current children cumulated CPU time (s) 383.88
Current children cumulated vsize (KiB) 45720

[startup+385.5 s]
/proc/loadavg: 2.03 2.01 1.92 3/178 17351
/proc/meminfo: memFree=31048076/32951124 swapFree=67052968/67111528
[pid=17264] ppid=17262 vsize=45720 CPUtime=385.48 cores=0,2,4,6
/proc/17264/stat : 17264 (scip-2.0.1.4b_2) R 17262 17264 16623 0 -1 4202496 11526 0 0 0 38178 370 0 0 25 0 1 0 886951765 46817280 10473 33554432000 4194304 9016284 140737105696320 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/17264/statm: 11430 10473 686 1178 0 10248 0
Current children cumulated CPU time (s) 385.48
Current children cumulated vsize (KiB) 45720

[startup+386.301 s]
/proc/loadavg: 2.03 2.01 1.92 3/178 17351
/proc/meminfo: memFree=31047952/32951124 swapFree=67052968/67111528
[pid=17264] ppid=17262 vsize=45720 CPUtime=386.28 cores=0,2,4,6
/proc/17264/stat : 17264 (scip-2.0.1.4b_2) R 17262 17264 16623 0 -1 4202496 11526 0 0 0 38257 371 0 0 25 0 1 0 886951765 46817280 10473 33554432000 4194304 9016284 140737105696320 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/17264/statm: 11430 10473 686 1178 0 10248 0
Current children cumulated CPU time (s) 386.28
Current children cumulated vsize (KiB) 45720

[startup+387.101 s]
/proc/loadavg: 2.03 2.01 1.92 3/178 17351
/proc/meminfo: memFree=31047952/32951124 swapFree=67052968/67111528
[pid=17264] ppid=17262 vsize=45720 CPUtime=387.08 cores=0,2,4,6
/proc/17264/stat : 17264 (scip-2.0.1.4b_2) R 17262 17264 16623 0 -1 4202496 11526 0 0 0 38337 371 0 0 25 0 1 0 886951765 46817280 10473 33554432000 4194304 9016284 140737105696320 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/17264/statm: 11430 10473 686 1178 0 10248 0
Current children cumulated CPU time (s) 387.08
Current children cumulated vsize (KiB) 45720

[startup+387.301 s]
/proc/loadavg: 2.03 2.01 1.92 3/178 17351
/proc/meminfo: memFree=31047952/32951124 swapFree=67052968/67111528
[pid=17264] ppid=17262 vsize=45720 CPUtime=387.28 cores=0,2,4,6
/proc/17264/stat : 17264 (scip-2.0.1.4b_2) R 17262 17264 16623 0 -1 4202496 11526 0 0 0 38356 372 0 0 25 0 1 0 886951765 46817280 10473 33554432000 4194304 9016284 140737105696320 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/17264/statm: 11430 10473 686 1178 0 10248 0
Current children cumulated CPU time (s) 387.28
Current children cumulated vsize (KiB) 45720

Child status: 0
Real time (s): 387.36
CPU time (s): 387.345
CPU user time (s): 383.621
CPU system time (s): 3.72443
CPU usage (%): 99.9961
Max. virtual memory (cumulated for all children) (KiB): 45720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 383.621
system time used= 3.72443
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11533
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= 4
involuntary context switches= 850

runsolver used 0.604908 second user time and 1.16382 second system time

The end

Launcher Data

Begin job on node104 at 2011-06-11 02:51:53
IDJOB=3489228
IDBENCH=1365
IDSOLVER=1979
FILE ID=node104/3489228-1307753513
RUNJOBID= node104-1307750180-16641
PBS_JOBID= 13550856
Free space on /tmp= 74112 MiB

SOLVER NAME= SCIP spx E_2 2011-06-10 (fixed)
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900550720.opb
COMMAND LINE= HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3489228-1307753513/watcher-3489228-1307753513 -o /tmp/evaluation-result-3489228-1307753513/solver-3489228-1307753513 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3489228-1307753513.opb -t 1800 -m 15500

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

MD5SUM BENCH= 76a48b8845ca731b7df3e7e82d604015
RANDOM SEED=316239239

node104.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		: 2666.855
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	: 5333.71
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		: 2666.855
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		: 2666.855
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	: 5332.67
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		: 2666.855
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	: 5332.80
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		: 2666.855
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	: 5293.18
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		: 2666.855
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		: 2666.855
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		: 2666.855
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31973920 kB
Buffers:         98452 kB
Cached:         672236 kB
SwapCached:      10892 kB
Active:         302916 kB
Inactive:       522964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31973920 kB
SwapTotal:    67111528 kB
SwapFree:     67052968 kB
Dirty:           21608 kB
Writeback:           0 kB
AnonPages:       52316 kB
Mapped:          12000 kB
Slab:            87592 kB
PageTables:       4852 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   248640 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= 74084 MiB
End job on node104 at 2011-06-11 02:58:21