Trace number 3489217

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 226.658 226.65

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900670167.opb
MD5SUM3972d8c24730f4742ee881de3ad25c62
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 benchmark4.15337
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 707
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-3489217-1307753197.opb>
0.00/0.02	c original problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2707 constraints
0.00/0.02	c problem read
0.00/0.02	c No objective function, only one solution is needed.
0.00/0.02	c presolving settings loaded
0.00/0.02	c presolving:
0.00/0.04	c (round 1) 0 del vars, 143 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2542 upgd conss, 242 impls, 22 clqs
0.00/0.04	c (round 2) 0 del vars, 143 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.00/0.05	c (round 3) 0 del vars, 264 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.00/0.05	c presolving (4 rounds):
0.00/0.05	c  0 deleted vars, 264 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.05	c  242 implications, 22 cliques
0.00/0.05	c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.00/0.05	c       1 constraints of type <knapsack>
0.00/0.05	c      22 constraints of type <setppc>
0.00/0.05	c    2420 constraints of type <logicor>
0.00/0.05	c transformed objective value is always integral (scale: 1)
0.00/0.05	c Presolving Time: 0.03
0.00/0.05	c - non default parameters ----------------------------------------------------------------------
0.00/0.05	c # SCIP version 2.0.1.5
0.00/0.05	c 
0.00/0.05	c # frequency for displaying node information lines
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.05	c display/freq = 10000
0.00/0.05	c 
0.00/0.05	c # maximal time in seconds to run
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.05	c limits/time = 1797
0.00/0.05	c 
0.00/0.05	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.05	c limits/memory = 13950
0.00/0.05	c 
0.00/0.05	c # solving stops, if the given number of solutions were found (-1: no limit)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.05	c limits/solutions = 1
0.00/0.05	c 
0.00/0.05	c # maximal number of separation rounds per node (-1: unlimited)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 5]
0.00/0.05	c separating/maxrounds = 1
0.00/0.05	c 
0.00/0.05	c # maximal number of separation rounds in the root node (-1: unlimited)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.05	c separating/maxroundsroot = 5
0.00/0.05	c 
0.00/0.05	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.05	c # [type: int, range: [1,2], default: 1]
0.00/0.05	c timing/clocktype = 2
0.00/0.05	c 
0.00/0.05	c # belongs reading time to solving time?
0.00/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05	c timing/reading = TRUE
0.00/0.05	c 
0.00/0.05	c # should presolving try to simplify inequalities
0.00/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05	c constraints/linear/simplifyinequalities = TRUE
0.00/0.05	c 
0.00/0.05	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.00/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05	c constraints/indicator/addCouplingCons = TRUE
0.00/0.05	c 
0.00/0.05	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.00/0.05	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.00/0.05	c constraints/knapsack/disaggregation = FALSE
0.00/0.05	c 
0.00/0.05	c # should presolving try to simplify knapsacks
0.00/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05	c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.05	c 
0.00/0.05	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.05	c presolving/probing/maxrounds = 0
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/coefdiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/coefdiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/coefdiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 30]
0.00/0.05	c heuristics/crossover/freq = -1
0.00/0.05	c 
0.00/0.05	c # number of nodes added to the contingent of the total nodes
0.00/0.05	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.00/0.05	c heuristics/crossover/nodesofs = 750
0.00/0.05	c 
0.00/0.05	c # number of nodes without incumbent change that heuristic should wait
0.00/0.05	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.00/0.05	c heuristics/crossover/nwaitingnodes = 100
0.00/0.05	c 
0.00/0.05	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.00/0.05	c # [type: real, range: [0,1], default: 0.1]
0.00/0.05	c heuristics/crossover/nodesquot = 0.15
0.00/0.05	c 
0.00/0.05	c # minimum percentage of integer variables that have to be fixed 
0.00/0.05	c # [type: real, range: [0,1], default: 0.666]
0.00/0.05	c heuristics/crossover/minfixingrate = 0.5
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.05	c heuristics/feaspump/freq = -1
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/feaspump/maxlpiterofs = 2000
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/fracdiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/fracdiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/fracdiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/guideddiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/guideddiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/guideddiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/intdiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/intshifting/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/linesearchdiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/linesearchdiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.05	c heuristics/objpscostdiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to total iteration number
0.00/0.05	c # [type: real, range: [0,1], default: 0.01]
0.00/0.05	c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/objpscostdiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05	c heuristics/oneopt/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/pscostdiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/pscostdiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/pscostdiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05	c heuristics/rens/freq = -1
0.00/0.05	c 
0.00/0.05	c # minimum percentage of integer variables that have to be fixable 
0.00/0.05	c # [type: real, range: [0,1], default: 0.5]
0.00/0.05	c heuristics/rens/minfixingrate = 0.3
0.00/0.05	c 
0.00/0.05	c # number of nodes added to the contingent of the total nodes
0.00/0.05	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.00/0.05	c heuristics/rens/nodesofs = 2000
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.05	c heuristics/rootsoldiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.00/0.05	c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/rootsoldiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05	c heuristics/rounding/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05	c heuristics/shiftandpropagate/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/shifting/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05	c heuristics/simplerounding/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05	c heuristics/subnlp/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05	c heuristics/trivial/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05	c heuristics/trysol/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05	c heuristics/undercover/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/veclendiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/veclendiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/veclendiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05	c heuristics/zirounding/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05	c separating/cmir/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05	c separating/flowcover/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.05	c separating/rapidlearning/freq = 0
0.00/0.05	c 
0.00/0.05	c -----------------------------------------------------------------------------------------------
0.00/0.05	c start solving
0.00/0.05	c 
0.00/0.06	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.00/0.06	c   0.1s|     1 |     0 |    76 |     - |3825k|   0 |  36 | 231 |2443 | 231 |2443 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.09/0.15	c   0.2s|     1 |     0 |    95 |     - |4131k|   0 |  47 | 231 |2487 | 231 |2455 |  12 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.19/0.21	c   0.2s|     1 |     0 |   114 |     - |4563k|   0 |  51 | 231 |2487 | 231 |2465 |  22 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.29/0.34	c   0.3s|     1 |     0 |   136 |     - |4601k|   0 |  50 | 231 |2487 | 231 |2469 |  26 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.39/0.49	c   0.5s|     1 |     0 |   154 |     - |4604k|   0 |  60 | 231 |2487 | 231 |2471 |  28 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.99/1.05	c   1.0s|     1 |     2 |   154 |     - |4605k|   0 |  60 | 231 |2487 | 231 |2471 |  28 |   0 |  10 | 0.000000e+00 |      --      |    Inf 
36.39/36.49	c  36.5s| 10000 |    45 |186742 |  18.7 |6784k|  36 |   - | 231 |7409 | 231 |2457 |  28 |6241 |2474 | 0.000000e+00 |      --      |    Inf 
59.79/59.82	c  59.8s| 20000 |    87 |365403 |  18.3 |8266k|  44 |  15 | 231 |  10k| 231 |2457 |  28 |  12k|2520 | 0.000000e+00 |      --      |    Inf 
84.09/84.17	c  84.2s| 30000 |   121 |535787 |  17.9 |9586k|  44 |   - | 231 |  13k| 231 |2457 |  28 |  19k|2983 | 0.000000e+00 |      --      |    Inf 
108.50/108.58	c   109s| 40000 |   125 |702530 |  17.6 |9342k|  45 |   - | 231 |  11k| 231 |2457 |  28 |  25k|3481 | 0.000000e+00 |      --      |    Inf 
134.49/134.55	c   135s| 50000 |   133 |884406 |  17.7 |9736k|  49 |  41 | 231 |  12k| 231 |2457 |  28 |  31k|4021 | 0.000000e+00 |      --      |    Inf 
159.99/160.02	c   160s| 60000 |   131 |  1063k|  17.7 |  10M|  49 |   - | 231 |  13k| 231 |2457 |  28 |  38k|4419 | 0.000000e+00 |      --      |    Inf 
185.59/185.68	c   186s| 70000 |   154 |  1250k|  17.9 |  11M|  52 |   - | 231 |  15k| 231 |2457 |  28 |  43k|4863 | 0.000000e+00 |      --      |    Inf 
211.70/211.72	c   212s| 80000 |    58 |  1435k|  17.9 |9943k|  52 |  41 | 231 |  12k| 231 |2457 |  28 |  50k|5248 | 0.000000e+00 |      --      |    Inf 
226.60/226.63	c 
226.60/226.63	c SCIP Status        : problem is solved [infeasible]
226.60/226.63	c Solving Time (sec) : 226.63
226.60/226.63	c Solving Nodes      : 85767
226.60/226.63	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
226.60/226.63	c Dual Bound         : +1.00000000000000e+20
226.60/226.63	c Gap                : 0.00 %
226.60/226.63	s UNSATISFIABLE
226.60/226.63	c SCIP Status        : problem is solved [infeasible]
226.60/226.63	c Total Time         :     226.63
226.60/226.63	c   solving          :     226.63
226.60/226.63	c   presolving       :       0.03 (included in solving)
226.60/226.63	c   reading          :       0.02 (included in solving)
226.60/226.63	c Original Problem   :
226.60/226.63	c   Problem name     : HOME/instance-3489217-1307753197.opb
226.60/226.63	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
226.60/226.63	c   Constraints      : 2707 initial, 2707 maximal
226.60/226.63	c Presolved Problem  :
226.60/226.63	c   Problem name     : t_HOME/instance-3489217-1307753197.opb
226.60/226.63	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
226.60/226.63	c   Constraints      : 2443 initial, 15907 maximal
226.60/226.63	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
226.60/226.63	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
226.60/226.63	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
226.60/226.63	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
226.60/226.63	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
226.60/226.63	c   pseudoobj        :       0.00          0          0          0          0          0          0          0          0          0
226.60/226.63	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
226.60/226.63	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
226.60/226.63	c   knapsack         :       0.00          0          0          0          0          0          0          0          0          0
226.60/226.63	c   setppc           :       0.00          0          0          0          0          0        121          0          0          0
226.60/226.63	c   linear           :       0.01          0          0          0          0          0        143          0          0          0
226.60/226.63	c   logicor          :       0.01          0          0          0          0          0          0          0          0          0
226.60/226.63	c   root node        :          -          3          -          -          3          -          -          -          -          -
226.60/226.63	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
226.60/226.63	c   integral         :          0          0          0      44481          0          1          0        161       2108          0          0      86374
226.60/226.63	c   knapsack         :          1          5     331382          0          0          0      24741        615     164637          0          0          0
226.60/226.63	c   setppc           :         22          5     331029          0          0          0     931287       1980     452615          0          0          0
226.60/226.63	c   linear           :          0+         5     130074          0          0          0         93          6        988          1          0          0
226.60/226.63	c   logicor          :       2420+         5     158587          0          0          0     310360        527     545824          0          0          0
226.60/226.63	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0
226.60/226.63	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
226.60/226.63	c   integral         :      24.04       0.00       0.00      24.04       0.00       0.00       0.00
226.60/226.63	c   knapsack         :       0.32       0.00       0.30       0.00       0.00       0.00       0.03
226.60/226.63	c   setppc           :       0.98       0.00       0.79       0.00       0.00       0.00       0.19
226.60/226.63	c   linear           :       0.08       0.00       0.08       0.00       0.00       0.00       0.00
226.60/226.63	c   logicor          :       7.00       0.00       6.75       0.00       0.00       0.00       0.24
226.60/226.63	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
226.60/226.63	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
226.60/226.63	c   vbounds          :          0          0          0          0
226.60/226.63	c   rootredcost      :          0          0          0          0
226.60/226.63	c   pseudoobj        :          0          0          0          0
226.60/226.63	c Propagator Timings :  TotalTime  Propagate    Resprop
226.60/226.63	c   vbounds          :       0.04       0.04       0.00
226.60/226.63	c   rootredcost      :       0.05       0.05       0.00
226.60/226.63	c   pseudoobj        :       0.03       0.03       0.00
226.60/226.63	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
226.60/226.63	c   propagation      :       0.10       3128       3116      16630       21.7         44       19.8          -
226.60/226.63	c   infeasible LP    :       3.03      39891      39001     241833       33.3        141       16.6          0
226.60/226.63	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
226.60/226.63	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
226.60/226.63	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
226.60/226.63	c   applied globally :          -          -          -      50795       19.3          -          -          -
226.60/226.63	c   applied locally  :          -          -          -       2916       34.0          -          -          -
226.60/226.63	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
226.60/226.63	c   cut pool         :       0.00          4          -          -         27          -    (maximal pool size: 299)
226.60/226.63	c   redcost          :       0.17      43403          0          0          0          0
226.60/226.63	c   impliedbounds    :       0.00          5          0          0          0          0
226.60/226.63	c   intobj           :       0.00          0          0          0          0          0
226.60/226.63	c   gomory           :       0.30          5          0          0       1001          0
226.60/226.63	c   cgmip            :       0.00          0          0          0          0          0
226.60/226.63	c   closecuts        :       0.00          0          0          0          0          0
226.60/226.63	c   strongcg         :       0.25          5          0          0       1016          0
226.60/226.63	c   cmir             :       0.00          0          0          0          0          0
226.60/226.63	c   flowcover        :       0.00          0          0          0          0          0
226.60/226.63	c   clique           :       0.00          5          0          0          0          0
226.60/226.63	c   zerohalf         :       0.00          0          0          0          0          0
226.60/226.63	c   mcf              :       0.00          1          0          0          0          0
226.60/226.63	c   oddcycle         :       0.00          0          0          0          0          0
226.60/226.63	c   rapidlearning    :       0.04          1          0          0          0         44
226.60/226.63	c Pricers            :       Time      Calls       Vars
226.60/226.63	c   problem variables:       0.00          0          0
226.60/226.63	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
226.60/226.63	c   relpscost        :      24.02      44481        161       2108          0          0      86374
226.60/226.63	c   pscost           :       0.00          0          0          0          0          0          0
226.60/226.63	c   inference        :       0.00          0          0          0          0          0          0
226.60/226.63	c   mostinf          :       0.00          0          0          0          0          0          0
226.60/226.63	c   leastinf         :       0.00          0          0          0          0          0          0
226.60/226.63	c   fullstrong       :       0.00          0          0          0          0          0          0
226.60/226.63	c   allfullstrong    :       0.00          0          0          0          0          0          0
226.60/226.63	c   random           :       0.00          0          0          0          0          0          0
226.60/226.63	c Primal Heuristics  :       Time      Calls      Found
226.60/226.63	c   LP solutions     :       0.00          -          0
226.60/226.63	c   pseudo solutions :       0.00          -          0
226.60/226.63	c   trivial          :       0.00          1          0
226.60/226.63	c   shiftandpropagate:       0.00          0          0
226.60/226.63	c   simplerounding   :       0.00          0          0
226.60/226.63	c   zirounding       :       0.00          0          0
226.60/226.63	c   rounding         :       0.00          0          0
226.60/226.63	c   shifting         :       0.00          0          0
226.60/226.63	c   intshifting      :       0.00          0          0
226.60/226.63	c   oneopt           :       0.00          0          0
226.60/226.63	c   twoopt           :       0.00          0          0
226.60/226.63	c   fixandinfer      :       0.00          0          0
226.60/226.63	c   feaspump         :       0.00          0          0
226.60/226.63	c   clique           :       0.00          0          0
226.60/226.63	c   coefdiving       :       0.00          0          0
226.60/226.63	c   pscostdiving     :       0.00          0          0
226.60/226.63	c   fracdiving       :       0.00          0          0
226.60/226.63	c   veclendiving     :       0.00          0          0
226.60/226.63	c   intdiving        :       0.00          0          0
226.60/226.63	c   actconsdiving    :       0.00          0          0
226.60/226.63	c   objpscostdiving  :       0.00          0          0
226.60/226.63	c   rootsoldiving    :       0.00          0          0
226.60/226.63	c   linesearchdiving :       0.00          0          0
226.60/226.63	c   guideddiving     :       0.00          0          0
226.60/226.63	c   octane           :       0.00          0          0
226.60/226.63	c   rens             :       0.00          0          0
226.60/226.63	c   rins             :       0.00          0          0
226.60/226.63	c   localbranching   :       0.00          0          0
226.60/226.63	c   mutation         :       0.00          0          0
226.60/226.63	c   crossover        :       0.00          0          0
226.60/226.63	c   dins             :       0.00          0          0
226.60/226.63	c   vbounds          :       0.00          0          0
226.60/226.63	c   undercover       :       0.00          0          0
226.60/226.63	c   subnlp           :       0.00          0          0
226.60/226.63	c   trysol           :       0.00          0          0
226.60/226.63	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
226.60/226.63	c   primal LP        :       0.00          0          0       0.00          -
226.60/226.63	c   dual LP          :     169.74      84177    1542392      18.32    9086.82
226.60/226.63	c   lex dual LP      :       0.00          0          0       0.00          -
226.60/226.63	c   barrier LP       :       0.00          0          0       0.00          -
226.60/226.63	c   diving/probing LP:       0.00          0          0       0.00          -
226.60/226.63	c   strong branching :      23.35       5449     199697      36.65    8550.60
226.60/226.63	c     (at root node) :          -         10       3395     339.50          -
226.60/226.63	c   conflict analysis:       0.00          0          0       0.00          -
226.60/226.63	c B&B Tree           :
226.60/226.63	c   number of runs   :          1
226.60/226.63	c   nodes            :      85767
226.60/226.63	c   nodes (total)    :      85767
226.60/226.63	c   nodes left       :          0
226.60/226.63	c   max depth        :         52
226.60/226.63	c   max depth (total):         52
226.60/226.63	c   backtracks       :      10144 (11.8%)
226.60/226.63	c   delayed cutoffs  :        608
226.60/226.63	c   repropagations   :     138172 (177145 domain reductions, 600 cutoffs)
226.60/226.63	c   avg switch length:       4.93
226.60/226.63	c   switching time   :       7.16
226.60/226.63	c Solution           :
226.60/226.63	c   Solutions found  :          0 (0 improvements)
226.60/226.63	c   Primal Bound     : infeasible
226.60/226.63	c   Dual Bound       :          -
226.60/226.63	c   Gap              :       0.00 %
226.60/226.63	c   Root Dual Bound  : +0.00000000000000e+00
226.60/226.63	c   Root Iterations  :        154
226.60/226.64	c Time complete: 226.64.

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-3489217-1307753197/watcher-3489217-1307753197 -o /tmp/evaluation-result-3489217-1307753197/solver-3489217-1307753197 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3489217-1307753197.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: 2.01 2.00 1.88 2/177 17179
/proc/meminfo: memFree=31971964/32951124 swapFree=67052968/67111528
[pid=17179] ppid=17177 vsize=12692 CPUtime=0 cores=1,3,5,7
/proc/17179/stat : 17179 (scip-2.0.1.4b_2) R 17177 17179 16623 0 -1 4202496 2149 0 0 0 0 0 0 0 25 0 1 0 886920163 12996608 2103 33554432000 4194304 9016284 140734166532192 18446744073709551615 6813403 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17179/statm: 3173 2103 357 1178 0 1991 0

[startup+0.0904 s]
/proc/loadavg: 2.01 2.00 1.88 2/177 17179
/proc/meminfo: memFree=31971964/32951124 swapFree=67052968/67111528
[pid=17179] ppid=17177 vsize=27492 CPUtime=0.08 cores=1,3,5,7
/proc/17179/stat : 17179 (scip-2.0.1.4b_2) R 17177 17179 16623 0 -1 4202496 5965 0 0 0 8 0 0 0 18 0 1 0 886920163 28151808 5623 33554432000 4194304 9016284 140734166532192 18446744073709551615 7824712 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/17179/statm: 6873 5682 634 1178 0 5691 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 27492

[startup+0.100396 s]
/proc/loadavg: 2.01 2.00 1.88 2/177 17179
/proc/meminfo: memFree=31971964/32951124 swapFree=67052968/67111528
[pid=17179] ppid=17177 vsize=28004 CPUtime=0.09 cores=1,3,5,7
/proc/17179/stat : 17179 (scip-2.0.1.4b_2) R 17177 17179 16623 0 -1 4202496 6296 0 0 0 9 0 0 0 18 0 1 0 886920163 28676096 5953 33554432000 4194304 9016284 140734166532192 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/17179/statm: 7001 5953 634 1178 0 5819 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 28004

[startup+0.300359 s]
/proc/loadavg: 2.01 2.00 1.88 2/177 17179
/proc/meminfo: memFree=31971964/32951124 swapFree=67052968/67111528
[pid=17179] ppid=17177 vsize=41612 CPUtime=0.29 cores=1,3,5,7
/proc/17179/stat : 17179 (scip-2.0.1.4b_2) R 17177 17179 16623 0 -1 4202496 10148 0 0 0 27 2 0 0 18 0 1 0 886920163 42610688 9094 33554432000 4194304 9016284 140734166532192 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/17179/statm: 10403 9094 679 1178 0 9221 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41612

[startup+0.700287 s]
/proc/loadavg: 2.01 2.00 1.88 2/177 17179
/proc/meminfo: memFree=31971964/32951124 swapFree=67052968/67111528
[pid=17179] ppid=17177 vsize=41844 CPUtime=0.69 cores=1,3,5,7
/proc/17179/stat : 17179 (scip-2.0.1.4b_2) R 17177 17179 16623 0 -1 4202496 10193 0 0 0 66 3 0 0 18 0 1 0 886920163 42848256 9139 33554432000 4194304 9016284 140734166532192 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/17179/statm: 10461 9139 680 1178 0 9279 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41844

[startup+1.50014 s]
/proc/loadavg: 2.01 2.00 1.88 3/178 17180
/proc/meminfo: memFree=31938140/32951124 swapFree=67052968/67111528
[pid=17179] ppid=17177 vsize=41844 CPUtime=1.49 cores=1,3,5,7
/proc/17179/stat : 17179 (scip-2.0.1.4b_2) R 17177 17179 16623 0 -1 4202496 10197 0 0 0 142 7 0 0 20 0 1 0 886920163 42848256 9143 33554432000 4194304 9016284 140734166532192 18446744073709551615 7082051 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/17179/statm: 10461 9143 684 1178 0 9279 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41844

[startup+3.10086 s]
/proc/loadavg: 2.01 2.00 1.88 3/178 17180
/proc/meminfo: memFree=31937768/32951124 swapFree=67052968/67111528
[pid=17179] ppid=17177 vsize=41844 CPUtime=3.09 cores=1,3,5,7
/proc/17179/stat : 17179 (scip-2.0.1.4b_2) R 17177 17179 16623 0 -1 4202496 10197 0 0 0 295 14 0 0 25 0 1 0 886920163 42848256 9143 33554432000 4194304 9016284 140734166532192 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/17179/statm: 10461 9143 684 1178 0 9279 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41844

[startup+6.30026 s]
/proc/loadavg: 2.01 2.00 1.89 3/178 17180
/proc/meminfo: memFree=31936956/32951124 swapFree=67052968/67111528
[pid=17179] ppid=17177 vsize=41844 CPUtime=6.29 cores=1,3,5,7
/proc/17179/stat : 17179 (scip-2.0.1.4b_2) R 17177 17179 16623 0 -1 4202496 10203 0 0 0 603 26 0 0 25 0 1 0 886920163 42848256 9149 33554432000 4194304 9016284 140734166532192 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/17179/statm: 10461 9149 686 1178 0 9279 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41844

[startup+12.7011 s]
/proc/loadavg: 2.01 2.00 1.89 3/178 17181
/proc/meminfo: memFree=31936780/32951124 swapFree=67052968/67111528
[pid=17179] ppid=17177 vsize=41844 CPUtime=12.69 cores=1,3,5,7
/proc/17179/stat : 17179 (scip-2.0.1.4b_2) R 17177 17179 16623 0 -1 4202496 10204 0 0 0 1219 50 0 0 25 0 1 0 886920163 42848256 9150 33554432000 4194304 9016284 140734166532192 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/17179/statm: 10461 9150 686 1178 0 9279 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41844

[startup+25.5008 s]
/proc/loadavg: 2.00 2.00 1.89 3/178 17181
/proc/meminfo: memFree=31937036/32951124 swapFree=67052968/67111528
[pid=17179] ppid=17177 vsize=41844 CPUtime=25.5 cores=1,3,5,7
/proc/17179/stat : 17179 (scip-2.0.1.4b_2) R 17177 17179 16623 0 -1 4202496 10204 0 0 0 2457 93 0 0 25 0 1 0 886920163 42848256 9150 33554432000 4194304 9016284 140734166532192 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/17179/statm: 10461 9150 686 1178 0 9279 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 41844

[startup+51.1011 s]
/proc/loadavg: 2.00 2.00 1.89 3/178 17182
/proc/meminfo: memFree=31936732/32951124 swapFree=67052968/67111528
[pid=17179] ppid=17177 vsize=41844 CPUtime=51.09 cores=1,3,5,7
/proc/17179/stat : 17179 (scip-2.0.1.4b_2) R 17177 17179 16623 0 -1 4202496 10281 0 0 0 4923 186 0 0 25 0 1 0 886920163 42848256 9227 33554432000 4194304 9016284 140734166532192 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/17179/statm: 10461 9227 686 1178 0 9279 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 41844

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 1.89 3/178 17183
/proc/meminfo: memFree=31935720/32951124 swapFree=67052968/67111528
[pid=17179] ppid=17177 vsize=41844 CPUtime=102.3 cores=1,3,5,7
/proc/17179/stat : 17179 (scip-2.0.1.4b_2) R 17177 17179 16623 0 -1 4202496 10534 0 0 0 9862 368 0 0 25 0 1 0 886920163 42848256 9480 33554432000 4194304 9016284 140734166532192 18446744073709551615 7103703 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/17179/statm: 10461 9480 686 1178 0 9279 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 41844

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.90 3/178 17185
/proc/meminfo: memFree=31935172/32951124 swapFree=67052968/67111528
[pid=17179] ppid=17177 vsize=42036 CPUtime=162.3 cores=1,3,5,7
/proc/17179/stat : 17179 (scip-2.0.1.4b_2) R 17177 17179 16623 0 -1 4202496 10589 0 0 0 15648 582 0 0 25 0 1 0 886920163 43044864 9535 33554432000 4194304 9016284 140734166532192 18446744073709551615 6422896 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/17179/statm: 10509 9535 686 1178 0 9327 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 42036

[startup+222.301 s]
/proc/loadavg: 2.07 2.02 1.91 3/178 17186
/proc/meminfo: memFree=31932744/32951124 swapFree=67052968/67111528
[pid=17179] ppid=17177 vsize=42764 CPUtime=222.3 cores=1,3,5,7
/proc/17179/stat : 17179 (scip-2.0.1.4b_2) R 17177 17179 16623 0 -1 4202496 10776 0 0 0 21432 798 0 0 25 0 1 0 886920163 43790336 9722 33554432000 4194304 9016284 140734166532192 18446744073709551615 7213554 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/17179/statm: 10691 9722 686 1178 0 9509 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 42764

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

[startup+223.901 s]
/proc/loadavg: 2.07 2.02 1.91 3/178 17186
/proc/meminfo: memFree=31932744/32951124 swapFree=67052968/67111528
[pid=17179] ppid=17177 vsize=42764 CPUtime=223.9 cores=1,3,5,7
/proc/17179/stat : 17179 (scip-2.0.1.4b_2) R 17177 17179 16623 0 -1 4202496 10776 0 0 0 21588 802 0 0 25 0 1 0 886920163 43790336 9722 33554432000 4194304 9016284 140734166532192 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/17179/statm: 10691 9722 686 1178 0 9509 0
Current children cumulated CPU time (s) 223.9
Current children cumulated vsize (KiB) 42764

[startup+225.506 s]
/proc/loadavg: 2.07 2.02 1.91 3/178 17186
/proc/meminfo: memFree=31932616/32951124 swapFree=67052968/67111528
[pid=17179] ppid=17177 vsize=42764 CPUtime=225.5 cores=1,3,5,7
/proc/17179/stat : 17179 (scip-2.0.1.4b_2) R 17177 17179 16623 0 -1 4202496 10776 0 0 0 21742 808 0 0 25 0 1 0 886920163 43790336 9722 33554432000 4194304 9016284 140734166532192 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/17179/statm: 10691 9722 686 1178 0 9509 0
Current children cumulated CPU time (s) 225.5
Current children cumulated vsize (KiB) 42764

[startup+226.301 s]
/proc/loadavg: 2.07 2.02 1.91 3/178 17186
/proc/meminfo: memFree=31932616/32951124 swapFree=67052968/67111528
[pid=17179] ppid=17177 vsize=42764 CPUtime=226.3 cores=1,3,5,7
/proc/17179/stat : 17179 (scip-2.0.1.4b_2) R 17177 17179 16623 0 -1 4202496 10776 0 0 0 21819 811 0 0 25 0 1 0 886920163 43790336 9722 33554432000 4194304 9016284 140734166532192 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/17179/statm: 10691 9722 686 1178 0 9509 0
Current children cumulated CPU time (s) 226.3
Current children cumulated vsize (KiB) 42764

[startup+226.501 s]
/proc/loadavg: 2.07 2.02 1.91 3/178 17186
/proc/meminfo: memFree=31932616/32951124 swapFree=67052968/67111528
[pid=17179] ppid=17177 vsize=42764 CPUtime=226.5 cores=1,3,5,7
/proc/17179/stat : 17179 (scip-2.0.1.4b_2) R 17177 17179 16623 0 -1 4202496 10776 0 0 0 21838 812 0 0 25 0 1 0 886920163 43790336 9722 33554432000 4194304 9016284 140734166532192 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/17179/statm: 10691 9722 686 1178 0 9509 0
Current children cumulated CPU time (s) 226.5
Current children cumulated vsize (KiB) 42764

[startup+226.606 s]
/proc/loadavg: 2.07 2.02 1.91 3/178 17186
/proc/meminfo: memFree=31932616/32951124 swapFree=67052968/67111528
[pid=17179] ppid=17177 vsize=42764 CPUtime=226.6 cores=1,3,5,7
/proc/17179/stat : 17179 (scip-2.0.1.4b_2) R 17177 17179 16623 0 -1 4202496 10776 0 0 0 21848 812 0 0 25 0 1 0 886920163 43790336 9722 33554432000 4194304 9016284 140734166532192 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/17179/statm: 10691 9722 686 1178 0 9509 0
Current children cumulated CPU time (s) 226.6
Current children cumulated vsize (KiB) 42764

Child status: 0
Real time (s): 226.65
CPU time (s): 226.658
CPU user time (s): 218.529
CPU system time (s): 8.12876
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 42764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 218.529
system time used= 8.12876
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10783
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 300

runsolver used 0.318951 second user time and 0.71789 second system time

The end

Launcher Data 

Begin job on node104 at 2011-06-11 02:46:37
IDJOB=3489217
IDBENCH=1351
IDSOLVER=1979
FILE ID=node104/3489217-1307753197
RUNJOBID= node104-1307750180-16642
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-t3002.11tsp11.1900670167.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-3489217-1307753197/watcher-3489217-1307753197 -o /tmp/evaluation-result-3489217-1307753197/solver-3489217-1307753197 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3489217-1307753197.opb -t 1800 -m 15500

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

MD5SUM BENCH= 3972d8c24730f4742ee881de3ad25c62
RANDOM SEED=1331140532

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:      31972772 kB
Buffers:         97780 kB
Cached:         672176 kB
SwapCached:      10892 kB
Active:         305628 kB
Inactive:       522408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31972772 kB
SwapTotal:    67111528 kB
SwapFree:     67052968 kB
Dirty:           17092 kB
Writeback:           0 kB
AnonPages:       55056 kB
Mapped:          12000 kB
Slab:            87648 kB
PageTables:       4860 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   248496 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= 74096 MiB
End job on node104 at 2011-06-11 02:50:24