Trace number 3485785

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 2 2011-06-10 (fixed)UNSAT 273.41 273.403

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900569834.opb
MD5SUMff92e7f0cc5c4d2f39e30a6748b3406b
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 benchmark2.01269
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 723
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

0.00/0.00	c SCIP version 2.0.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.5]
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-3485785-1307751680.opb>
0.00/0.02	c original problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2707 constraints
0.00/0.02	c problem read
0.00/0.02	c No objective function, only one solution is needed.
0.00/0.02	c presolving settings loaded
0.00/0.03	c presolving:
0.00/0.04	c (round 1) 0 del vars, 143 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2542 upgd conss, 242 impls, 22 clqs
0.00/0.05	c (round 2) 0 del vars, 143 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.00/0.05	c (round 3) 0 del vars, 264 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.00/0.06	c presolving (4 rounds):
0.00/0.06	c  0 deleted vars, 264 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.06	c  242 implications, 22 cliques
0.00/0.06	c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.00/0.06	c       1 constraints of type <knapsack>
0.00/0.06	c      22 constraints of type <setppc>
0.00/0.06	c    2420 constraints of type <logicor>
0.00/0.06	c transformed objective value is always integral (scale: 1)
0.00/0.06	c Presolving Time: 0.04
0.00/0.06	c - non default parameters ----------------------------------------------------------------------
0.00/0.06	c # SCIP version 2.0.1.4
0.00/0.06	c 
0.00/0.06	c # frequency for displaying node information lines
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.06	c display/freq = 10000
0.00/0.06	c 
0.00/0.06	c # maximal time in seconds to run
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.06	c limits/time = 1797
0.00/0.06	c 
0.00/0.06	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.06	c limits/memory = 13950
0.00/0.06	c 
0.00/0.06	c # solving stops, if the given number of solutions were found (-1: no limit)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.06	c limits/solutions = 1
0.00/0.06	c 
0.00/0.06	c # maximal number of separation rounds per node (-1: unlimited)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 5]
0.00/0.06	c separating/maxrounds = 1
0.00/0.06	c 
0.00/0.06	c # maximal number of separation rounds in the root node (-1: unlimited)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.06	c separating/maxroundsroot = 5
0.00/0.06	c 
0.00/0.06	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.06	c # [type: int, range: [1,2], default: 1]
0.00/0.06	c timing/clocktype = 2
0.00/0.06	c 
0.00/0.06	c # belongs reading time to solving time?
0.00/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.06	c timing/reading = TRUE
0.00/0.06	c 
0.00/0.06	c # should presolving try to simplify inequalities
0.00/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.06	c constraints/linear/simplifyinequalities = TRUE
0.00/0.06	c 
0.00/0.06	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.00/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.06	c constraints/indicator/addCouplingCons = TRUE
0.00/0.06	c 
0.00/0.06	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.00/0.06	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.00/0.06	c constraints/knapsack/disaggregation = FALSE
0.00/0.06	c 
0.00/0.06	c # should presolving try to simplify knapsacks
0.00/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.06	c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.06	c 
0.00/0.06	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.06	c presolving/probing/maxrounds = 0
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06	c heuristics/coefdiving/freq = -1
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06	c heuristics/coefdiving/maxlpiterquot = 0.075
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/coefdiving/maxlpiterofs = 1500
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 30]
0.00/0.06	c heuristics/crossover/freq = -1
0.00/0.06	c 
0.00/0.06	c # number of nodes added to the contingent of the total nodes
0.00/0.06	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.00/0.06	c heuristics/crossover/nodesofs = 750
0.00/0.06	c 
0.00/0.06	c # number of nodes without incumbent change that heuristic should wait
0.00/0.06	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.00/0.06	c heuristics/crossover/nwaitingnodes = 100
0.00/0.06	c 
0.00/0.06	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.00/0.06	c # [type: real, range: [0,1], default: 0.1]
0.00/0.06	c heuristics/crossover/nodesquot = 0.15
0.00/0.06	c 
0.00/0.06	c # minimum percentage of integer variables that have to be fixed 
0.00/0.06	c # [type: real, range: [0,1], default: 0.666]
0.00/0.06	c heuristics/crossover/minfixingrate = 0.5
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.06	c heuristics/feaspump/freq = -1
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/feaspump/maxlpiterofs = 2000
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06	c heuristics/fracdiving/freq = -1
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06	c heuristics/fracdiving/maxlpiterquot = 0.075
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/fracdiving/maxlpiterofs = 1500
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06	c heuristics/guideddiving/freq = -1
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06	c heuristics/guideddiving/maxlpiterquot = 0.075
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/guideddiving/maxlpiterofs = 1500
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06	c heuristics/intdiving/maxlpiterquot = 0.075
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06	c heuristics/intshifting/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06	c heuristics/linesearchdiving/freq = -1
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06	c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/linesearchdiving/maxlpiterofs = 1500
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.06	c heuristics/objpscostdiving/freq = -1
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to total iteration number
0.00/0.06	c # [type: real, range: [0,1], default: 0.01]
0.00/0.06	c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/objpscostdiving/maxlpiterofs = 1500
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.06	c heuristics/oneopt/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06	c heuristics/pscostdiving/freq = -1
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06	c heuristics/pscostdiving/maxlpiterquot = 0.075
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/pscostdiving/maxlpiterofs = 1500
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.06	c heuristics/rens/freq = -1
0.00/0.06	c 
0.00/0.06	c # minimum percentage of integer variables that have to be fixable 
0.00/0.06	c # [type: real, range: [0,1], default: 0.5]
0.00/0.06	c heuristics/rens/minfixingrate = 0.3
0.00/0.06	c 
0.00/0.06	c # number of nodes added to the contingent of the total nodes
0.00/0.06	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.00/0.06	c heuristics/rens/nodesofs = 2000
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.06	c heuristics/rootsoldiving/freq = -1
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.00/0.06	c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/rootsoldiving/maxlpiterofs = 1500
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.06	c heuristics/rounding/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.06	c heuristics/shiftandpropagate/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06	c heuristics/shifting/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.06	c heuristics/simplerounding/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.06	c heuristics/subnlp/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.06	c heuristics/trivial/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.06	c heuristics/trysol/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.06	c heuristics/undercover/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06	c heuristics/veclendiving/freq = -1
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06	c heuristics/veclendiving/maxlpiterquot = 0.075
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/veclendiving/maxlpiterofs = 1500
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.06	c heuristics/zirounding/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.06	c separating/cmir/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.06	c separating/flowcover/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.06	c separating/rapidlearning/freq = 0
0.00/0.06	c 
0.00/0.06	c -----------------------------------------------------------------------------------------------
0.00/0.06	c start solving
0.00/0.06	c 
0.00/0.07	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.00/0.07	c   0.1s|     1 |     0 |    76 |     - |3626k|   0 |  36 | 231 |2443 | 231 |2443 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.09/0.16	c   0.2s|     1 |     0 |    90 |     - |3929k|   0 |  43 | 231 |2493 | 231 |2454 |  11 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.19/0.24	c   0.2s|     1 |     0 |   105 |     - |4375k|   0 |  46 | 231 |2493 | 231 |2458 |  15 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.29/0.36	c   0.4s|     1 |     0 |   111 |     - |4671k|   0 |  45 | 231 |2493 | 231 |2460 |  17 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.39/0.50	c   0.5s|     1 |     0 |   129 |     - |4938k|   0 |  46 | 231 |2493 | 231 |2463 |  20 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.59/0.63	c   0.6s|     1 |     0 |   151 |     - |5208k|   0 |  50 | 231 |2493 | 231 |2467 |  24 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.89/0.96	c   1.0s|     1 |     2 |   151 |     - |5208k|   0 |  50 | 231 |2493 | 231 |2467 |  24 |   0 |  11 | 0.000000e+00 |      --      |    Inf 
39.80/39.83	c  39.8s| 10000 |    40 |183259 |  18.3 |7530k|  43 |  40 | 231 |7746 | 231 |2451 |  24 |6309 |2547 | 0.000000e+00 |      --      |    Inf 
66.89/66.99	c  67.0s| 20000 |    61 |369065 |  18.4 |8233k|  43 |   - | 231 |8726 | 231 |2451 |  24 |  12k|2743 | 0.000000e+00 |      --      |    Inf 
94.99/95.06	c  95.1s| 30000 |    66 |550247 |  18.3 |8779k|  50 |   - | 231 |9464 | 231 |2451 |  24 |  18k|3195 | 0.000000e+00 |      --      |    Inf 
123.90/123.94	c   124s| 40000 |    82 |735894 |  18.4 |9103k|  50 |  32 | 231 |9748 | 231 |2451 |  24 |  25k|3680 | 0.000000e+00 |      --      |    Inf 
152.49/152.55	c   153s| 50000 |    67 |915815 |  18.3 |9498k|  50 |  41 | 231 |  10k| 231 |2451 |  24 |  31k|4196 | 0.000000e+00 |      --      |    Inf 
180.10/180.11	c   180s| 60000 |    32 |  1090k|  18.2 |9147k|  50 |  32 | 231 |9490 | 231 |2451 |  24 |  38k|4603 | 0.000000e+00 |      --      |    Inf 
207.91/207.90	c   208s| 70000 |    97 |  1268k|  18.1 |  10M|  52 |   - | 231 |  13k| 231 |2451 |  24 |  44k|5032 | 0.000000e+00 |      --      |    Inf 
237.61/237.66	c   238s| 80000 |    92 |  1464k|  18.3 |  11M|  54 |  31 | 231 |  14k| 231 |2451 |  24 |  51k|5364 | 0.000000e+00 |      --      |    Inf 
267.10/267.20	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
267.10/267.20	c   267s| 90000 |    21 |  1653k|  18.4 |  10M|  58 |  26 | 231 |  10k| 231 |2451 |  24 |  57k|5760 | 0.000000e+00 |      --      |    Inf 
273.30/273.38	c 
273.30/273.38	c SCIP Status        : problem is solved [infeasible]
273.30/273.38	c Solving Time (sec) : 273.38
273.30/273.38	c Solving Nodes      : 92246
273.30/273.38	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
273.30/273.38	c Dual Bound         : +1.00000000000000e+20
273.30/273.38	c Gap                : 0.00 %
273.30/273.38	s UNSATISFIABLE
273.30/273.38	c SCIP Status        : problem is solved [infeasible]
273.30/273.38	c Total Time         :     273.38
273.30/273.38	c   solving          :     273.38
273.30/273.38	c   presolving       :       0.04 (included in solving)
273.30/273.38	c   reading          :       0.02 (included in solving)
273.30/273.38	c Original Problem   :
273.30/273.38	c   Problem name     : HOME/instance-3485785-1307751680.opb
273.30/273.38	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
273.30/273.38	c   Constraints      : 2707 initial, 2707 maximal
273.30/273.38	c Presolved Problem  :
273.30/273.38	c   Problem name     : t_HOME/instance-3485785-1307751680.opb
273.30/273.38	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
273.30/273.38	c   Constraints      : 2443 initial, 14298 maximal
273.30/273.38	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
273.30/273.38	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
273.30/273.38	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
273.30/273.38	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
273.30/273.38	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
273.30/273.38	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
273.30/273.38	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
273.30/273.38	c   knapsack         :       0.00          0          0          0          0          0          0          0          0          0
273.30/273.38	c   setppc           :       0.00          0          0          0          0          0        121          0          0          0
273.30/273.38	c   linear           :       0.01          0          0          0          0          0        143          0          0          0
273.30/273.38	c   logicor          :       0.01          0          0          0          0          0          0          0          0          0
273.30/273.38	c   root node        :          -          2          -          -          2          -          -          -          -          -
273.30/273.38	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
273.30/273.38	c   integral         :          0          0          0      47989          0          1          0        191       2419          0          0      92716
273.30/273.38	c   knapsack         :          1          5     370874          0          0          0      19658        571     141922          0          0          0
273.30/273.38	c   setppc           :         22          5     370775          0          0          0    1001889       1597     504381          0          0          0
273.30/273.38	c   linear           :          0+         5     302287          0          0          0         80          0       1733          0          0          0
273.30/273.38	c   logicor          :       2420+         5     168234          0          0          0     375392        485     569680          0          0          0
273.30/273.38	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0
273.30/273.38	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
273.30/273.38	c   integral         :      28.06       0.00       0.00      28.06       0.00       0.00       0.00
273.30/273.38	c   knapsack         :       0.34       0.00       0.32       0.00       0.00       0.00       0.02
273.30/273.38	c   setppc           :       1.17       0.00       0.94       0.00       0.00       0.00       0.23
273.30/273.38	c   linear           :       0.17       0.00       0.17       0.00       0.00       0.00       0.00
273.30/273.38	c   logicor          :       8.08       0.00       7.76       0.00       0.00       0.00       0.32
273.30/273.38	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
273.30/273.38	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
273.30/273.38	c   vbounds          :          0          0          0          0
273.30/273.38	c   rootredcost      :          0          0          0          0
273.30/273.38	c   pseudoobj        :          0          0          0          0
273.30/273.38	c Propagator Timings :  TotalTime  Propagate    Resprop
273.30/273.38	c   vbounds          :       0.05       0.05       0.00
273.30/273.38	c   rootredcost      :       0.05       0.05       0.00
273.30/273.38	c   pseudoobj        :       0.04       0.04       0.00
273.30/273.38	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
273.30/273.38	c   propagation      :       0.10       2653       2646      14329       22.1         41       19.6          -
273.30/273.38	c   infeasible LP    :       3.71      43515      42715     257099       32.7        112       18.8          0
273.30/273.38	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
273.30/273.38	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
273.30/273.38	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
273.30/273.38	c   applied globally :          -          -          -      56477       19.6          -          -          -
273.30/273.38	c   applied locally  :          -          -          -       2538       33.2          -          -          -
273.30/273.38	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
273.30/273.38	c   cut pool         :       0.00          4          -          -        123          -    (maximal pool size: 503)
273.30/273.38	c   redcost          :       0.19      46614          0          0          0          0
273.30/273.38	c   impliedbounds    :       0.00          5          0          0          0          0
273.30/273.38	c   intobj           :       0.00          0          0          0          0          0
273.30/273.38	c   gomory           :       0.29          5          0          0       1251          0
273.30/273.38	c   cgmip            :       0.00          0          0          0          0          0
273.30/273.38	c   closecuts        :       0.00          0          0          0          0          0
273.30/273.38	c   strongcg         :       0.21          5          0          0       2342          0
273.30/273.38	c   cmir             :       0.00          0          0          0          0          0
273.30/273.38	c   flowcover        :       0.00          0          0          0          0          0
273.30/273.38	c   clique           :       0.00          5          0          0          0          0
273.30/273.38	c   zerohalf         :       0.00          0          0          0          0          0
273.30/273.38	c   mcf              :       0.00          1          0          0          0          0
273.30/273.38	c   oddcycle         :       0.00          0          0          0          0          0
273.30/273.38	c   rapidlearning    :       0.04          1          0          0          0         50
273.30/273.38	c Pricers            :       Time      Calls       Vars
273.30/273.38	c   problem variables:       0.00          0          0
273.30/273.38	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
273.30/273.38	c   relpscost        :      28.02      47989        191       2419          0          0      92716
273.30/273.38	c   pscost           :       0.00          0          0          0          0          0          0
273.30/273.38	c   inference        :       0.00          0          0          0          0          0          0
273.30/273.38	c   mostinf          :       0.00          0          0          0          0          0          0
273.30/273.38	c   leastinf         :       0.00          0          0          0          0          0          0
273.30/273.38	c   fullstrong       :       0.00          0          0          0          0          0          0
273.30/273.38	c   allfullstrong    :       0.00          0          0          0          0          0          0
273.30/273.38	c   random           :       0.00          0          0          0          0          0          0
273.30/273.38	c Primal Heuristics  :       Time      Calls      Found
273.30/273.38	c   LP solutions     :       0.00          -          0
273.30/273.38	c   pseudo solutions :       0.00          -          0
273.30/273.38	c   trivial          :       0.00          1          0
273.30/273.38	c   shiftandpropagate:       0.00          0          0
273.30/273.38	c   simplerounding   :       0.00          0          0
273.30/273.38	c   zirounding       :       0.00          0          0
273.30/273.38	c   rounding         :       0.00          0          0
273.30/273.38	c   shifting         :       0.00          0          0
273.30/273.38	c   intshifting      :       0.00          0          0
273.30/273.38	c   oneopt           :       0.00          0          0
273.30/273.38	c   twoopt           :       0.00          0          0
273.30/273.38	c   fixandinfer      :       0.00          0          0
273.30/273.38	c   feaspump         :       0.00          0          0
273.30/273.38	c   clique           :       0.00          0          0
273.30/273.38	c   coefdiving       :       0.00          0          0
273.30/273.38	c   pscostdiving     :       0.00          0          0
273.30/273.38	c   fracdiving       :       0.00          0          0
273.30/273.38	c   veclendiving     :       0.00          0          0
273.30/273.38	c   intdiving        :       0.00          0          0
273.30/273.38	c   actconsdiving    :       0.00          0          0
273.30/273.38	c   objpscostdiving  :       0.00          0          0
273.30/273.38	c   rootsoldiving    :       0.00          0          0
273.30/273.38	c   linesearchdiving :       0.00          0          0
273.30/273.38	c   guideddiving     :       0.00          0          0
273.30/273.38	c   octane           :       0.00          0          0
273.30/273.38	c   rens             :       0.00          0          0
273.30/273.38	c   rins             :       0.00          0          0
273.30/273.38	c   localbranching   :       0.00          0          0
273.30/273.38	c   mutation         :       0.00          0          0
273.30/273.38	c   crossover        :       0.00          0          0
273.30/273.38	c   dins             :       0.00          0          0
273.30/273.38	c   vbounds          :       0.00          0          0
273.30/273.38	c   undercover       :       0.00          0          0
273.30/273.38	c   subnlp           :       0.00          0          0
273.30/273.38	c   trysol           :       0.00          0          0
273.30/273.38	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
273.30/273.38	c   primal LP        :       0.00          0          0       0.00          -
273.30/273.38	c   dual LP          :     206.84      91266    1696479      18.59    8201.79
273.30/273.38	c   lex dual LP      :       0.00          0          0       0.00          -
273.30/273.38	c   barrier LP       :       0.00          0          0       0.00          -
273.30/273.38	c   diving/probing LP:       0.00          0          0       0.00          -
273.30/273.38	c   strong branching :      27.20       5769     212208      36.78    7800.82
273.30/273.38	c     (at root node) :          -         11       2900     263.64          -
273.30/273.38	c   conflict analysis:       0.00          0          0       0.00          -
273.30/273.38	c B&B Tree           :
273.30/273.38	c   number of runs   :          1
273.30/273.38	c   nodes            :      92246
273.30/273.38	c   nodes (total)    :      92246
273.30/273.38	c   nodes left       :          0
273.30/273.38	c   max depth        :         58
273.30/273.38	c   max depth (total):         58
273.30/273.38	c   backtracks       :       9703 (10.5%)
273.30/273.38	c   delayed cutoffs  :        471
273.30/273.38	c   repropagations   :     165160 (169700 domain reductions, 471 cutoffs)
273.30/273.38	c   avg switch length:       5.14
273.30/273.38	c   switching time   :       8.24
273.30/273.38	c Solution           :
273.30/273.38	c   Solutions found  :          0 (0 improvements)
273.30/273.38	c   Primal Bound     : infeasible
273.30/273.38	c   Dual Bound       :          -
273.30/273.38	c   Gap              :       0.00 %
273.30/273.38	c   Root Dual Bound  : +0.00000000000000e+00
273.30/273.38	c   Root Iterations  :        151
273.40/273.40	c Time complete: 273.4.

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-3485785-1307751680/watcher-3485785-1307751680 -o /tmp/evaluation-result-3485785-1307751680/solver-3485785-1307751680 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3485785-1307751680.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: 2.00 1.97 1.57 2/177 7351
/proc/meminfo: memFree=31594492/32950928 swapFree=67051096/67111528
[pid=7351] ppid=7349 vsize=9704 CPUtime=0 cores=0,2,4,6
/proc/7351/stat : 7351 (scip-2.0.1.4_2.) R 7349 7351 6496 0 -1 4202496 1443 0 0 0 0 0 0 0 25 0 1 0 965398728 9936896 1397 33554432000 4194304 8979876 140734447938912 18446744073709551615 6779003 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7351/statm: 2459 1398 363 1169 0 1286 0

[startup+0.0980849 s]
/proc/loadavg: 2.00 1.97 1.57 2/177 7351
/proc/meminfo: memFree=31594492/32950928 swapFree=67051096/67111528
[pid=7351] ppid=7349 vsize=25580 CPUtime=0.09 cores=0,2,4,6
/proc/7351/stat : 7351 (scip-2.0.1.4_2.) R 7349 7351 6496 0 -1 4202496 5720 0 0 0 9 0 0 0 18 0 1 0 965398728 26193920 5377 33554432000 4194304 8979876 140734447938912 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/7351/statm: 6395 5377 643 1169 0 5222 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25580

[startup+0.101077 s]
/proc/loadavg: 2.00 1.97 1.57 2/177 7351
/proc/meminfo: memFree=31594492/32950928 swapFree=67051096/67111528
[pid=7351] ppid=7349 vsize=25580 CPUtime=0.09 cores=0,2,4,6
/proc/7351/stat : 7351 (scip-2.0.1.4_2.) R 7349 7351 6496 0 -1 4202496 5726 0 0 0 9 0 0 0 18 0 1 0 965398728 26193920 5383 33554432000 4194304 8979876 140734447938912 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/7351/statm: 6395 5383 644 1169 0 5222 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25580

[startup+0.301045 s]
/proc/loadavg: 2.00 1.97 1.57 2/177 7351
/proc/meminfo: memFree=31594492/32950928 swapFree=67051096/67111528
[pid=7351] ppid=7349 vsize=40532 CPUtime=0.29 cores=0,2,4,6
/proc/7351/stat : 7351 (scip-2.0.1.4_2.) R 7349 7351 6496 0 -1 4202496 9561 0 0 0 29 0 0 0 18 0 1 0 965398728 41504768 8863 33554432000 4194304 8979876 140734447938912 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/7351/statm: 10133 8863 690 1169 0 8960 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 40532

[startup+0.700968 s]
/proc/loadavg: 2.00 1.97 1.57 2/177 7351
/proc/meminfo: memFree=31594492/32950928 swapFree=67051096/67111528
[pid=7351] ppid=7349 vsize=40764 CPUtime=0.69 cores=0,2,4,6
/proc/7351/stat : 7351 (scip-2.0.1.4_2.) R 7349 7351 6496 0 -1 4202496 9628 0 0 0 68 1 0 0 18 0 1 0 965398728 41742336 8930 33554432000 4194304 8979876 140734447938912 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/7351/statm: 10191 8930 693 1169 0 9018 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40764

[startup+1.50082 s]
/proc/loadavg: 2.00 1.97 1.57 3/178 7352
/proc/meminfo: memFree=31561524/32950928 swapFree=67051096/67111528
[pid=7351] ppid=7349 vsize=40764 CPUtime=1.49 cores=0,2,4,6
/proc/7351/stat : 7351 (scip-2.0.1.4_2.) R 7349 7351 6496 0 -1 4202496 9628 0 0 0 147 2 0 0 19 0 1 0 965398728 41742336 8930 33554432000 4194304 8979876 140734447938912 18446744073709551615 7164464 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/7351/statm: 10191 8930 693 1169 0 9018 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40764

[startup+3.10053 s]
/proc/loadavg: 2.00 1.97 1.57 3/178 7352
/proc/meminfo: memFree=31560532/32950928 swapFree=67051096/67111528
[pid=7351] ppid=7349 vsize=40764 CPUtime=3.09 cores=0,2,4,6
/proc/7351/stat : 7351 (scip-2.0.1.4_2.) R 7349 7351 6496 0 -1 4202496 9628 0 0 0 306 3 0 0 25 0 1 0 965398728 41742336 8930 33554432000 4194304 8979876 140734447938912 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/7351/statm: 10191 8930 693 1169 0 9018 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 40764

[startup+6.30093 s]
/proc/loadavg: 2.00 1.97 1.57 3/178 7352
/proc/meminfo: memFree=31560736/32950928 swapFree=67051096/67111528
[pid=7351] ppid=7349 vsize=40764 CPUtime=6.29 cores=0,2,4,6
/proc/7351/stat : 7351 (scip-2.0.1.4_2.) R 7349 7351 6496 0 -1 4202496 9635 0 0 0 622 7 0 0 25 0 1 0 965398728 41742336 8937 33554432000 4194304 8979876 140734447938912 18446744073709551615 7047486 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/7351/statm: 10191 8937 696 1169 0 9018 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40764

[startup+12.7007 s]
/proc/loadavg: 2.00 1.97 1.57 3/178 7352
/proc/meminfo: memFree=31560856/32950928 swapFree=67051096/67111528
[pid=7351] ppid=7349 vsize=40764 CPUtime=12.69 cores=0,2,4,6
/proc/7351/stat : 7351 (scip-2.0.1.4_2.) R 7349 7351 6496 0 -1 4202496 9635 0 0 0 1255 14 0 0 25 0 1 0 965398728 41742336 8937 33554432000 4194304 8979876 140734447938912 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/7351/statm: 10191 8937 696 1169 0 9018 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40764

[startup+25.5004 s]
/proc/loadavg: 2.07 1.99 1.58 3/178 7353
/proc/meminfo: memFree=31560648/32950928 swapFree=67051096/67111528
[pid=7351] ppid=7349 vsize=40764 CPUtime=25.49 cores=0,2,4,6
/proc/7351/stat : 7351 (scip-2.0.1.4_2.) R 7349 7351 6496 0 -1 4202496 9708 0 0 0 2521 28 0 0 25 0 1 0 965398728 41742336 9010 33554432000 4194304 8979876 140734447938912 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/7351/statm: 10191 9010 696 1169 0 9018 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40764

[startup+51.1006 s]
/proc/loadavg: 2.05 1.99 1.59 3/178 7353
/proc/meminfo: memFree=31560556/32950928 swapFree=67051096/67111528
[pid=7351] ppid=7349 vsize=40764 CPUtime=51.09 cores=0,2,4,6
/proc/7351/stat : 7351 (scip-2.0.1.4_2.) R 7349 7351 6496 0 -1 4202496 9712 0 0 0 5056 53 0 0 25 0 1 0 965398728 41742336 9014 33554432000 4194304 8979876 140734447938912 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/7351/statm: 10191 9014 696 1169 0 9018 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 40764

[startup+102.306 s]
/proc/loadavg: 2.02 1.99 1.61 3/178 7355
/proc/meminfo: memFree=31560116/32950928 swapFree=67051096/67111528
[pid=7351] ppid=7349 vsize=40764 CPUtime=102.29 cores=0,2,4,6
/proc/7351/stat : 7351 (scip-2.0.1.4_2.) R 7349 7351 6496 0 -1 4202496 9748 0 0 0 10129 100 0 0 25 0 1 0 965398728 41742336 9050 33554432000 4194304 8979876 140734447938912 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/7351/statm: 10191 9050 696 1169 0 9018 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 40764

[startup+162.301 s]
/proc/loadavg: 2.00 1.99 1.64 3/178 7356
/proc/meminfo: memFree=31559192/32950928 swapFree=67051096/67111528
[pid=7351] ppid=7349 vsize=41056 CPUtime=162.3 cores=0,2,4,6
/proc/7351/stat : 7351 (scip-2.0.1.4_2.) R 7349 7351 6496 0 -1 4202496 10016 0 0 0 16074 156 0 0 25 0 1 0 965398728 42041344 9314 33554432000 4194304 8979876 140734447938912 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/7351/statm: 10264 9314 696 1169 0 9091 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 41056

[startup+222.301 s]
/proc/loadavg: 2.00 1.99 1.65 3/178 7358
/proc/meminfo: memFree=31556788/32950928 swapFree=67051096/67111528
[pid=7351] ppid=7349 vsize=43260 CPUtime=222.29 cores=0,2,4,6
/proc/7351/stat : 7351 (scip-2.0.1.4_2.) R 7349 7351 6496 0 -1 4202496 10572 0 0 0 22020 209 0 0 25 0 1 0 965398728 44298240 9870 33554432000 4194304 8979876 140734447938912 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/7351/statm: 10815 9870 696 1169 0 9642 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 43260

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

[startup+230.3 s]
/proc/loadavg: 2.00 1.99 1.66 3/178 7358
/proc/meminfo: memFree=31556756/32950928 swapFree=67051096/67111528
[pid=7351] ppid=7349 vsize=43400 CPUtime=230.3 cores=0,2,4,6
/proc/7351/stat : 7351 (scip-2.0.1.4_2.) R 7349 7351 6496 0 -1 4202496 10612 0 0 0 22812 218 0 0 25 0 1 0 965398728 44441600 9910 33554432000 4194304 8979876 140734447938912 18446744073709551615 7179154 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/7351/statm: 10850 9910 696 1169 0 9677 0
Current children cumulated CPU time (s) 230.3
Current children cumulated vsize (KiB) 43400

[startup+255.9 s]
/proc/loadavg: 2.00 1.99 1.66 3/178 7359
/proc/meminfo: memFree=31556488/32950928 swapFree=67051096/67111528
[pid=7351] ppid=7349 vsize=43668 CPUtime=255.9 cores=0,2,4,6
/proc/7351/stat : 7351 (scip-2.0.1.4_2.) R 7349 7351 6496 0 -1 4202496 10681 0 0 0 25349 241 0 0 25 0 1 0 965398728 44716032 9979 33554432000 4194304 8979876 140734447938912 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/7351/statm: 10917 9979 696 1169 0 9744 0
Current children cumulated CPU time (s) 255.9
Current children cumulated vsize (KiB) 43668

[startup+262.3 s]
/proc/loadavg: 2.00 1.99 1.67 3/178 7359
/proc/meminfo: memFree=31556472/32950928 swapFree=67051096/67111528
[pid=7351] ppid=7349 vsize=43824 CPUtime=262.3 cores=0,2,4,6
/proc/7351/stat : 7351 (scip-2.0.1.4_2.) R 7349 7351 6496 0 -1 4202496 10699 0 0 0 25984 246 0 0 25 0 1 0 965398728 44875776 9997 33554432000 4194304 8979876 140734447938912 18446744073709551615 4347574 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/7351/statm: 10956 9997 696 1169 0 9783 0
Current children cumulated CPU time (s) 262.3
Current children cumulated vsize (KiB) 43824

[startup+268.701 s]
/proc/loadavg: 2.00 1.99 1.67 3/178 7359
/proc/meminfo: memFree=31556468/32950928 swapFree=67051096/67111528
[pid=7351] ppid=7349 vsize=43824 CPUtime=268.7 cores=0,2,4,6
/proc/7351/stat : 7351 (scip-2.0.1.4_2.) R 7349 7351 6496 0 -1 4202496 10705 0 0 0 26619 251 0 0 25 0 1 0 965398728 44875776 10003 33554432000 4194304 8979876 140734447938912 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/7351/statm: 10956 10003 696 1169 0 9783 0
Current children cumulated CPU time (s) 268.7
Current children cumulated vsize (KiB) 43824

[startup+271.901 s]
/proc/loadavg: 2.00 1.99 1.67 3/178 7359
/proc/meminfo: memFree=31556468/32950928 swapFree=67051096/67111528
[pid=7351] ppid=7349 vsize=43824 CPUtime=271.9 cores=0,2,4,6
/proc/7351/stat : 7351 (scip-2.0.1.4_2.) R 7349 7351 6496 0 -1 4202496 10712 0 0 0 26935 255 0 0 25 0 1 0 965398728 44875776 10010 33554432000 4194304 8979876 140734447938912 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/7351/statm: 10956 10010 696 1169 0 9783 0
Current children cumulated CPU time (s) 271.9
Current children cumulated vsize (KiB) 43824

[startup+272.7 s]
/proc/loadavg: 2.00 1.99 1.67 3/178 7359
/proc/meminfo: memFree=31556344/32950928 swapFree=67051096/67111528
[pid=7351] ppid=7349 vsize=43824 CPUtime=272.71 cores=0,2,4,6
/proc/7351/stat : 7351 (scip-2.0.1.4_2.) R 7349 7351 6496 0 -1 4202496 10718 0 0 0 27015 256 0 0 25 0 1 0 965398728 44875776 10016 33554432000 4194304 8979876 140734447938912 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/7351/statm: 10956 10016 696 1169 0 9783 0
Current children cumulated CPU time (s) 272.71
Current children cumulated vsize (KiB) 43824

[startup+273.1 s]
/proc/loadavg: 2.00 1.99 1.67 3/178 7359
/proc/meminfo: memFree=31556344/32950928 swapFree=67051096/67111528
[pid=7351] ppid=7349 vsize=43824 CPUtime=273.1 cores=0,2,4,6
/proc/7351/stat : 7351 (scip-2.0.1.4_2.) R 7349 7351 6496 0 -1 4202496 10718 0 0 0 27053 257 0 0 25 0 1 0 965398728 44875776 10016 33554432000 4194304 8979876 140734447938912 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/7351/statm: 10956 10016 696 1169 0 9783 0
Current children cumulated CPU time (s) 273.1
Current children cumulated vsize (KiB) 43824

[startup+273.3 s]
/proc/loadavg: 2.00 1.99 1.67 3/178 7359
/proc/meminfo: memFree=31556344/32950928 swapFree=67051096/67111528
[pid=7351] ppid=7349 vsize=43824 CPUtime=273.3 cores=0,2,4,6
/proc/7351/stat : 7351 (scip-2.0.1.4_2.) R 7349 7351 6496 0 -1 4202496 10718 0 0 0 27073 257 0 0 25 0 1 0 965398728 44875776 10016 33554432000 4194304 8979876 140734447938912 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/7351/statm: 10956 10016 696 1169 0 9783 0
Current children cumulated CPU time (s) 273.3
Current children cumulated vsize (KiB) 43824

[startup+273.4 s]
/proc/loadavg: 2.00 1.99 1.67 3/178 7359
/proc/meminfo: memFree=31556344/32950928 swapFree=67051096/67111528
[pid=7351] ppid=7349 vsize=34704 CPUtime=273.4 cores=0,2,4,6
/proc/7351/stat : 7351 (scip-2.0.1.4_2.) R 7349 7351 6496 0 -1 4202496 10721 0 0 0 27083 257 0 0 25 0 1 0 965398728 35536896 7998 33554432000 4194304 8979876 140734447938912 18446744073709551615 7783877 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7351/statm: 8676 7998 699 1169 0 7503 0
Current children cumulated CPU time (s) 273.4
Current children cumulated vsize (KiB) 34704

Child status: 0
Real time (s): 273.403
CPU time (s): 273.41
CPU user time (s): 270.834
CPU system time (s): 2.57661
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 43824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 270.834
system time used= 2.57661
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10726
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= 6
involuntary context switches= 560

runsolver used 0.403938 second user time and 0.842871 second system time

The end

Launcher Data

Begin job on node113 at 2011-06-11 02:21:21
IDJOB=3485785
IDBENCH=1364
IDSOLVER=1977
FILE ID=node113/3485785-1307751680
RUNJOBID= node113-1307750177-6514
PBS_JOBID= 13550849
Free space on /tmp= 74096 MiB

SOLVER NAME= SCIP spx 2 2011-06-10 (fixed)
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900569834.opb
COMMAND LINE= HOME/scip-2.0.1.4_2.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3485785-1307751680/watcher-3485785-1307751680 -o /tmp/evaluation-result-3485785-1307751680/solver-3485785-1307751680 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3485785-1307751680.opb -t 1800 -m 15500

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

MD5SUM BENCH= ff92e7f0cc5c4d2f39e30a6748b3406b
RANDOM SEED=1863538810

node113.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5332.76
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.83
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		: 2666.846
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      31595044 kB
Buffers:        235540 kB
Cached:         864636 kB
SwapCached:      14384 kB
Active:         516820 kB
Inactive:       637532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31595044 kB
SwapTotal:    67111528 kB
SwapFree:     67051096 kB
Dirty:           16728 kB
Writeback:           0 kB
AnonPages:       51588 kB
Mapped:          12088 kB
Slab:           137492 kB
PageTables:       4448 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   248552 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= 74076 MiB
End job on node113 at 2011-06-11 02:25:54