Trace number 3485363

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 254.957 254.957

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900669797.opb
MD5SUMa7f9415d82387c85347e0216376f3dfd
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark11.5942
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 695
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c SCIP version 2.0.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.5]
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-3485363-1307750894.opb>
0.00/0.01	c original problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2707 constraints
0.00/0.01	c problem read
0.00/0.01	c No objective function, only one solution is needed.
0.00/0.01	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 2.0.1.4
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 |     - |3626k|   0 |  36 | 231 |2443 | 231 |2443 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.08/0.14	c   0.1s|     1 |     0 |    90 |     - |3937k|   0 |  43 | 231 |2496 | 231 |2454 |  11 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.19/0.22	c   0.2s|     1 |     0 |   105 |     - |4382k|   0 |  46 | 231 |2496 | 231 |2458 |  15 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.29/0.32	c   0.3s|     1 |     0 |   111 |     - |4674k|   0 |  45 | 231 |2496 | 231 |2460 |  17 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.39/0.44	c   0.4s|     1 |     0 |   129 |     - |4941k|   0 |  46 | 231 |2496 | 231 |2463 |  20 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.48/0.56	c   0.6s|     1 |     0 |   151 |     - |5211k|   0 |  50 | 231 |2496 | 231 |2467 |  24 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.89/0.98	c   1.0s|     1 |     2 |   151 |     - |5212k|   0 |  50 | 231 |2496 | 231 |2467 |  24 |   0 |  14 | 0.000000e+00 |      --      |    Inf 
35.19/35.29	c  35.3s| 10000 |    27 |173708 |  17.4 |7211k|  36 |   - | 231 |6996 | 231 |2451 |  24 |6292 |2438 | 0.000000e+00 |      --      |    Inf 
61.99/62.06	c  62.1s| 20000 |    24 |354637 |  17.7 |7791k|  41 |  45 | 231 |7734 | 231 |2451 |  24 |  12k|2664 | 0.000000e+00 |      --      |    Inf 
92.39/92.43	c  92.4s| 30000 |    61 |552831 |  18.4 |9147k|  44 |   - | 231 |  10k| 231 |2451 |  24 |  19k|3081 | 0.000000e+00 |      --      |    Inf 
123.69/123.79	c   124s| 40000 |    56 |748390 |  18.7 |  10M|  44 |  35 | 231 |  14k| 231 |2451 |  24 |  25k|3682 | 0.000000e+00 |      --      |    Inf 
153.68/153.79	c   154s| 50000 |    60 |933315 |  18.7 |  11M|  44 |   - | 231 |  15k| 231 |2451 |  24 |  31k|4174 | 0.000000e+00 |      --      |    Inf 
184.89/184.95	c   185s| 60000 |    98 |  1127k|  18.8 |  13M|  45 |   - | 231 |  18k| 231 |2451 |  24 |  37k|4592 | 0.000000e+00 |      --      |    Inf 
217.29/217.36	c   217s| 70000 |    88 |  1331k|  19.0 |  12M|  50 |   - | 231 |  16k| 231 |2451 |  24 |  43k|4945 | 0.000000e+00 |      --      |    Inf 
248.99/249.03	c   249s| 80000 |    23 |  1532k|  19.1 |  11M|  55 |   - | 231 |  13k| 231 |2451 |  24 |  49k|5319 | 0.000000e+00 |      --      |    Inf 
254.89/254.94	c 
254.89/254.94	c SCIP Status        : problem is solved [infeasible]
254.89/254.94	c Solving Time (sec) : 254.94
254.89/254.94	c Solving Nodes      : 81917
254.89/254.94	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
254.89/254.94	c Dual Bound         : +1.00000000000000e+20
254.89/254.94	c Gap                : 0.00 %
254.89/254.94	s UNSATISFIABLE
254.89/254.94	c SCIP Status        : problem is solved [infeasible]
254.89/254.94	c Total Time         :     254.94
254.89/254.94	c   solving          :     254.94
254.89/254.94	c   presolving       :       0.03 (included in solving)
254.89/254.94	c   reading          :       0.01 (included in solving)
254.89/254.94	c Original Problem   :
254.89/254.94	c   Problem name     : HOME/instance-3485363-1307750894.opb
254.89/254.94	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
254.89/254.94	c   Constraints      : 2707 initial, 2707 maximal
254.89/254.94	c Presolved Problem  :
254.89/254.94	c   Problem name     : t_HOME/instance-3485363-1307750894.opb
254.89/254.94	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
254.89/254.94	c   Constraints      : 2443 initial, 19085 maximal
254.89/254.94	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
254.89/254.94	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
254.89/254.94	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
254.89/254.94	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
254.89/254.94	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
254.89/254.94	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
254.89/254.94	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
254.89/254.94	c   knapsack         :       0.00          0          0          0          0          0          0          0          0          0
254.89/254.94	c   setppc           :       0.00          0          0          0          0          0        121          0          0          0
254.89/254.94	c   linear           :       0.01          0          0          0          0          0        143          0          0          0
254.89/254.94	c   logicor          :       0.01          0          0          0          0          0          0          0          0          0
254.89/254.94	c   root node        :          -          1          -          -          1          -          -          -          -          -
254.89/254.94	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
254.89/254.94	c   integral         :          0          0          0      42659          0          1          0        176       2146          0          0      82382
254.89/254.94	c   knapsack         :          1          5     323952          0          0          0      19677        512     132868          0          0          0
254.89/254.94	c   setppc           :         22          5     323644          0          0          0     862654       1443     431443          0          0          0
254.89/254.94	c   linear           :          0+         5      45142          0          0          0          0          0          0          0          0          0
254.89/254.94	c   logicor          :       2420+         5     149348          0          0          0     312391        434     510192          0          0          0
254.89/254.94	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0
254.89/254.94	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
254.89/254.94	c   integral         :      25.71       0.00       0.00      25.71       0.00       0.00       0.00
254.89/254.94	c   knapsack         :       0.34       0.00       0.32       0.00       0.00       0.00       0.02
254.89/254.94	c   setppc           :       1.11       0.00       0.92       0.00       0.00       0.00       0.19
254.89/254.94	c   linear           :       0.05       0.00       0.05       0.00       0.00       0.00       0.00
254.89/254.94	c   logicor          :       8.71       0.00       8.43       0.00       0.00       0.00       0.27
254.89/254.94	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
254.89/254.94	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
254.89/254.94	c   vbounds          :          0          0          0          0
254.89/254.94	c   rootredcost      :          0          0          0          0
254.89/254.94	c   pseudoobj        :          0          0          0          0
254.89/254.94	c Propagator Timings :  TotalTime  Propagate    Resprop
254.89/254.94	c   vbounds          :       0.04       0.04       0.00
254.89/254.94	c   rootredcost      :       0.05       0.05       0.00
254.89/254.94	c   pseudoobj        :       0.03       0.03       0.00
254.89/254.94	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
254.89/254.94	c   propagation      :       0.08       2389       2375      12381       22.0         27       20.1          -
254.89/254.94	c   infeasible LP    :       3.31      38624      38038     229319       32.4        108       15.7          0
254.89/254.94	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
254.89/254.94	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
254.89/254.94	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
254.89/254.94	c   applied globally :          -          -          -      48587       19.3          -          -          -
254.89/254.94	c   applied locally  :          -          -          -       2449       33.6          -          -          -
254.89/254.94	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
254.89/254.94	c   cut pool         :       0.00          4          -          -        121          -    (maximal pool size: 501)
254.89/254.94	c   redcost          :       0.17      41433          0          0          0          0
254.89/254.94	c   impliedbounds    :       0.00          5          0          0          0          0
254.89/254.94	c   intobj           :       0.00          0          0          0          0          0
254.89/254.94	c   gomory           :       0.26          5          0          0       1251          0
254.89/254.94	c   cgmip            :       0.00          0          0          0          0          0
254.89/254.94	c   closecuts        :       0.00          0          0          0          0          0
254.89/254.94	c   strongcg         :       0.19          5          0          0       2342          0
254.89/254.94	c   cmir             :       0.00          0          0          0          0          0
254.89/254.94	c   flowcover        :       0.00          0          0          0          0          0
254.89/254.94	c   clique           :       0.00          5          0          0          0          0
254.89/254.94	c   zerohalf         :       0.00          0          0          0          0          0
254.89/254.94	c   mcf              :       0.00          1          0          0          0          0
254.89/254.94	c   oddcycle         :       0.00          0          0          0          0          0
254.89/254.94	c   rapidlearning    :       0.04          1          0          0          0         53
254.89/254.94	c Pricers            :       Time      Calls       Vars
254.89/254.94	c   problem variables:       0.00          0          0
254.89/254.94	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
254.89/254.94	c   relpscost        :      25.68      42659        176       2146          0          0      82382
254.89/254.94	c   pscost           :       0.00          0          0          0          0          0          0
254.89/254.94	c   inference        :       0.00          0          0          0          0          0          0
254.89/254.94	c   mostinf          :       0.00          0          0          0          0          0          0
254.89/254.94	c   leastinf         :       0.00          0          0          0          0          0          0
254.89/254.94	c   fullstrong       :       0.00          0          0          0          0          0          0
254.89/254.94	c   allfullstrong    :       0.00          0          0          0          0          0          0
254.89/254.94	c   random           :       0.00          0          0          0          0          0          0
254.89/254.94	c Primal Heuristics  :       Time      Calls      Found
254.89/254.94	c   LP solutions     :       0.00          -          0
254.89/254.94	c   pseudo solutions :       0.00          -          0
254.89/254.94	c   trivial          :       0.00          1          0
254.89/254.94	c   shiftandpropagate:       0.00          0          0
254.89/254.94	c   simplerounding   :       0.00          0          0
254.89/254.94	c   zirounding       :       0.00          0          0
254.89/254.94	c   rounding         :       0.00          0          0
254.89/254.94	c   shifting         :       0.00          0          0
254.89/254.94	c   intshifting      :       0.00          0          0
254.89/254.94	c   oneopt           :       0.00          0          0
254.89/254.94	c   twoopt           :       0.00          0          0
254.89/254.94	c   fixandinfer      :       0.00          0          0
254.89/254.94	c   feaspump         :       0.00          0          0
254.89/254.94	c   clique           :       0.00          0          0
254.89/254.94	c   coefdiving       :       0.00          0          0
254.89/254.94	c   pscostdiving     :       0.00          0          0
254.89/254.94	c   fracdiving       :       0.00          0          0
254.89/254.94	c   veclendiving     :       0.00          0          0
254.89/254.94	c   intdiving        :       0.00          0          0
254.89/254.94	c   actconsdiving    :       0.00          0          0
254.89/254.94	c   objpscostdiving  :       0.00          0          0
254.89/254.94	c   rootsoldiving    :       0.00          0          0
254.89/254.94	c   linesearchdiving :       0.00          0          0
254.89/254.94	c   guideddiving     :       0.00          0          0
254.89/254.94	c   octane           :       0.00          0          0
254.89/254.94	c   rens             :       0.00          0          0
254.89/254.94	c   rins             :       0.00          0          0
254.89/254.94	c   localbranching   :       0.00          0          0
254.89/254.94	c   mutation         :       0.00          0          0
254.89/254.94	c   crossover        :       0.00          0          0
254.89/254.94	c   dins             :       0.00          0          0
254.89/254.94	c   vbounds          :       0.00          0          0
254.89/254.94	c   undercover       :       0.00          0          0
254.89/254.94	c   subnlp           :       0.00          0          0
254.89/254.94	c   trysol           :       0.00          0          0
254.89/254.94	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
254.89/254.94	c   primal LP        :       0.00          0          0       0.00          -
254.89/254.94	c   dual LP          :     191.93      81119    1568410      19.33    8171.75
254.89/254.94	c   lex dual LP      :       0.00          0          0       0.00          -
254.89/254.94	c   barrier LP       :       0.00          0          0       0.00          -
254.89/254.94	c   diving/probing LP:       0.00          0          0       0.00          -
254.89/254.94	c   strong branching :      24.94       5393     203458      37.73    8159.46
254.89/254.94	c     (at root node) :          -         14       4072     290.86          -
254.89/254.94	c   conflict analysis:       0.00          0          0       0.00          -
254.89/254.94	c B&B Tree           :
254.89/254.94	c   number of runs   :          1
254.89/254.94	c   nodes            :      81917
254.89/254.94	c   nodes (total)    :      81917
254.89/254.94	c   nodes left       :          0
254.89/254.94	c   max depth        :         55
254.89/254.94	c   max depth (total):         55
254.89/254.94	c   backtracks       :       9313 (11.4%)
254.89/254.94	c   delayed cutoffs  :        466
254.89/254.94	c   repropagations   :     140422 (159727 domain reductions, 463 cutoffs)
254.89/254.94	c   avg switch length:       4.98
254.89/254.94	c   switching time   :       8.46
254.89/254.94	c Solution           :
254.89/254.94	c   Solutions found  :          0 (0 improvements)
254.89/254.94	c   Primal Bound     : infeasible
254.89/254.94	c   Dual Bound       :          -
254.89/254.94	c   Gap              :       0.00 %
254.89/254.94	c   Root Dual Bound  : +0.00000000000000e+00
254.89/254.94	c   Root Iterations  :        151
254.89/254.95	c Time complete: 254.95.

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-3485363-1307750894/watcher-3485363-1307750894 -o /tmp/evaluation-result-3485363-1307750894/solver-3485363-1307750894 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3485363-1307750894.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: 1.99 1.80 1.04 3/177 17251
/proc/meminfo: memFree=31153612/32950928 swapFree=67054696/67111528
[pid=17251] ppid=17249 vsize=9836 CPUtime=0 cores=0,2,4,6
/proc/17251/stat : 17251 (scip-2.0.1.4_2.) R 17249 17251 16493 0 -1 4202496 1472 0 0 0 0 0 0 0 25 0 1 0 342698865 10072064 1426 33554432000 4194304 8979876 140735503734592 18446744073709551615 7790414 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17251/statm: 2459 1426 363 1169 0 1286 0

[startup+0.0889401 s]
/proc/loadavg: 1.99 1.80 1.04 3/177 17251
/proc/meminfo: memFree=31153612/32950928 swapFree=67054696/67111528
[pid=17251] ppid=17249 vsize=25580 CPUtime=0.07 cores=0,2,4,6
/proc/17251/stat : 17251 (scip-2.0.1.4_2.) R 17249 17251 16493 0 -1 4202496 5722 0 0 0 7 0 0 0 25 0 1 0 342698865 26193920 5379 33554432000 4194304 8979876 140735503734592 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/17251/statm: 6395 5379 644 1169 0 5222 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 25580

[startup+0.100936 s]
/proc/loadavg: 1.99 1.80 1.04 3/177 17251
/proc/meminfo: memFree=31153612/32950928 swapFree=67054696/67111528
[pid=17251] ppid=17249 vsize=26556 CPUtime=0.08 cores=0,2,4,6
/proc/17251/stat : 17251 (scip-2.0.1.4_2.) R 17249 17251 16493 0 -1 4202496 5979 0 0 0 8 0 0 0 25 0 1 0 342698865 27193344 5636 33554432000 4194304 8979876 140735503734592 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/17251/statm: 6639 5636 644 1169 0 5466 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 26556

[startup+0.300897 s]
/proc/loadavg: 1.99 1.80 1.04 3/177 17251
/proc/meminfo: memFree=31153612/32950928 swapFree=67054696/67111528
[pid=17251] ppid=17249 vsize=40484 CPUtime=0.29 cores=0,2,4,6
/proc/17251/stat : 17251 (scip-2.0.1.4_2.) R 17249 17251 16493 0 -1 4202496 9542 0 0 0 28 1 0 0 25 0 1 0 342698865 41455616 8844 33554432000 4194304 8979876 140735503734592 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/17251/statm: 10121 8844 690 1169 0 8948 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 40484

[startup+0.700825 s]
/proc/loadavg: 1.99 1.80 1.04 3/177 17251
/proc/meminfo: memFree=31153612/32950928 swapFree=67054696/67111528
[pid=17251] ppid=17249 vsize=40716 CPUtime=0.69 cores=0,2,4,6
/proc/17251/stat : 17251 (scip-2.0.1.4_2.) R 17249 17251 16493 0 -1 4202496 9659 0 0 0 67 2 0 0 25 0 1 0 342698865 41693184 8961 33554432000 4194304 8979876 140735503734592 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/17251/statm: 10179 8961 693 1169 0 9006 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40716

[startup+1.50068 s]
/proc/loadavg: 1.99 1.80 1.05 3/178 17252
/proc/meminfo: memFree=31120520/32950928 swapFree=67054696/67111528
[pid=17251] ppid=17249 vsize=40716 CPUtime=1.49 cores=0,2,4,6
/proc/17251/stat : 17251 (scip-2.0.1.4_2.) R 17249 17251 16493 0 -1 4202496 9659 0 0 0 146 3 0 0 25 0 1 0 342698865 41693184 8961 33554432000 4194304 8979876 140735503734592 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/17251/statm: 10179 8961 693 1169 0 9006 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40716

[startup+3.1004 s]
/proc/loadavg: 1.99 1.80 1.05 3/178 17252
/proc/meminfo: memFree=31120148/32950928 swapFree=67054696/67111528
[pid=17251] ppid=17249 vsize=40716 CPUtime=3.08 cores=0,2,4,6
/proc/17251/stat : 17251 (scip-2.0.1.4_2.) R 17249 17251 16493 0 -1 4202496 9666 0 0 0 304 4 0 0 25 0 1 0 342698865 41693184 8968 33554432000 4194304 8979876 140735503734592 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/17251/statm: 10179 8968 696 1169 0 9006 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 40716

[startup+6.30082 s]
/proc/loadavg: 1.99 1.81 1.05 3/178 17252
/proc/meminfo: memFree=31119524/32950928 swapFree=67054696/67111528
[pid=17251] ppid=17249 vsize=40716 CPUtime=6.29 cores=0,2,4,6
/proc/17251/stat : 17251 (scip-2.0.1.4_2.) R 17249 17251 16493 0 -1 4202496 9692 0 0 0 622 7 0 0 25 0 1 0 342698865 41693184 8994 33554432000 4194304 8979876 140735503734592 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/17251/statm: 10179 8994 701 1169 0 9006 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40716

[startup+12.7007 s]
/proc/loadavg: 1.99 1.81 1.06 3/178 17252
/proc/meminfo: memFree=31119184/32950928 swapFree=67054696/67111528
[pid=17251] ppid=17249 vsize=40716 CPUtime=12.69 cores=0,2,4,6
/proc/17251/stat : 17251 (scip-2.0.1.4_2.) R 17249 17251 16493 0 -1 4202496 9697 0 0 0 1256 13 0 0 25 0 1 0 342698865 41693184 8994 33554432000 4194304 8979876 140735503734592 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/17251/statm: 10179 8994 696 1169 0 9006 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40716

[startup+25.5004 s]
/proc/loadavg: 1.99 1.82 1.07 3/178 17253
/proc/meminfo: memFree=31119420/32950928 swapFree=67054696/67111528
[pid=17251] ppid=17249 vsize=40716 CPUtime=25.49 cores=0,2,4,6
/proc/17251/stat : 17251 (scip-2.0.1.4_2.) R 17249 17251 16493 0 -1 4202496 9697 0 0 0 2525 24 0 0 25 0 1 0 342698865 41693184 8994 33554432000 4194304 8979876 140735503734592 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/17251/statm: 10179 8994 696 1169 0 9006 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40716

[startup+51.1008 s]
/proc/loadavg: 1.99 1.83 1.09 3/178 17253
/proc/meminfo: memFree=31119496/32950928 swapFree=67054696/67111528
[pid=17251] ppid=17249 vsize=40716 CPUtime=51.08 cores=0,2,4,6
/proc/17251/stat : 17251 (scip-2.0.1.4_2.) R 17249 17251 16493 0 -1 4202496 9745 0 0 0 5059 49 0 0 25 0 1 0 342698865 41693184 9042 33554432000 4194304 8979876 140735503734592 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/17251/statm: 10179 9042 696 1169 0 9006 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 40716

[startup+102.307 s]
/proc/loadavg: 1.99 1.85 1.14 3/178 17255
/proc/meminfo: memFree=31118584/32950928 swapFree=67054696/67111528
[pid=17251] ppid=17249 vsize=40716 CPUtime=102.29 cores=0,2,4,6
/proc/17251/stat : 17251 (scip-2.0.1.4_2.) R 17249 17251 16493 0 -1 4202496 9951 0 0 0 10135 94 0 0 25 0 1 0 342698865 41693184 9248 33554432000 4194304 8979876 140735503734592 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/17251/statm: 10179 9248 696 1169 0 9006 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 40716

[startup+162.301 s]
/proc/loadavg: 1.99 1.88 1.19 3/178 17256
/proc/meminfo: memFree=31115304/32950928 swapFree=67054696/67111528
[pid=17251] ppid=17249 vsize=43196 CPUtime=162.29 cores=0,2,4,6
/proc/17251/stat : 17251 (scip-2.0.1.4_2.) R 17249 17251 16493 0 -1 4202496 10560 0 0 0 16083 146 0 0 25 0 1 0 342698865 44232704 9857 33554432000 4194304 8979876 140735503734592 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/17251/statm: 10799 9857 696 1169 0 9626 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 43196

[startup+222.301 s]
/proc/loadavg: 1.99 1.90 1.24 3/178 17258
/proc/meminfo: memFree=31112748/32950928 swapFree=67054696/67111528
[pid=17251] ppid=17249 vsize=45356 CPUtime=222.29 cores=0,2,4,6
/proc/17251/stat : 17251 (scip-2.0.1.4_2.) R 17249 17251 16493 0 -1 4202496 11113 0 0 0 22029 200 0 0 25 0 1 0 342698865 46444544 10410 33554432000 4194304 8979876 140735503734592 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/17251/statm: 11339 10410 696 1169 0 10166 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 45356

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

[startup+230.301 s]
/proc/loadavg: 1.99 1.90 1.24 3/178 17258
/proc/meminfo: memFree=31112624/32950928 swapFree=67054696/67111528
[pid=17251] ppid=17249 vsize=45356 CPUtime=230.29 cores=0,2,4,6
/proc/17251/stat : 17251 (scip-2.0.1.4_2.) R 17249 17251 16493 0 -1 4202496 11114 0 0 0 22822 207 0 0 25 0 1 0 342698865 46444544 10411 33554432000 4194304 8979876 140735503734592 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/17251/statm: 11339 10411 696 1169 0 10166 0
Current children cumulated CPU time (s) 230.29
Current children cumulated vsize (KiB) 45356

[startup+243.106 s]
/proc/loadavg: 1.99 1.90 1.25 3/178 17259
/proc/meminfo: memFree=31112732/32950928 swapFree=67054696/67111528
[pid=17251] ppid=17249 vsize=45356 CPUtime=243.1 cores=0,2,4,6
/proc/17251/stat : 17251 (scip-2.0.1.4_2.) R 17249 17251 16493 0 -1 4202496 11115 0 0 0 24092 218 0 0 25 0 1 0 342698865 46444544 10412 33554432000 4194304 8979876 140735503734592 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/17251/statm: 11339 10412 696 1169 0 10166 0
Current children cumulated CPU time (s) 243.1
Current children cumulated vsize (KiB) 45356

[startup+249.501 s]
/proc/loadavg: 1.99 1.90 1.26 3/178 17259
/proc/meminfo: memFree=31112476/32950928 swapFree=67054696/67111528
[pid=17251] ppid=17249 vsize=45492 CPUtime=249.49 cores=0,2,4,6
/proc/17251/stat : 17251 (scip-2.0.1.4_2.) R 17249 17251 16493 0 -1 4202496 11160 0 0 0 24724 225 0 0 25 0 1 0 342698865 46583808 10457 33554432000 4194304 8979876 140735503734592 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/17251/statm: 11373 10457 696 1169 0 10200 0
Current children cumulated CPU time (s) 249.49
Current children cumulated vsize (KiB) 45492

[startup+252.701 s]
/proc/loadavg: 1.99 1.91 1.26 3/178 17259
/proc/meminfo: memFree=31112596/32950928 swapFree=67054696/67111528
[pid=17251] ppid=17249 vsize=45624 CPUtime=252.69 cores=0,2,4,6
/proc/17251/stat : 17251 (scip-2.0.1.4_2.) R 17249 17251 16493 0 -1 4202496 11167 0 0 0 25042 227 0 0 25 0 1 0 342698865 46718976 10464 33554432000 4194304 8979876 140735503734592 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/17251/statm: 11406 10464 696 1169 0 10233 0
Current children cumulated CPU time (s) 252.69
Current children cumulated vsize (KiB) 45624

[startup+254.3 s]
/proc/loadavg: 1.99 1.91 1.26 3/178 17259
/proc/meminfo: memFree=31112348/32950928 swapFree=67054696/67111528
[pid=17251] ppid=17249 vsize=45624 CPUtime=254.29 cores=0,2,4,6
/proc/17251/stat : 17251 (scip-2.0.1.4_2.) R 17249 17251 16493 0 -1 4202496 11168 0 0 0 25200 229 0 0 25 0 1 0 342698865 46718976 10465 33554432000 4194304 8979876 140735503734592 18446744073709551615 7069307 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/17251/statm: 11406 10465 696 1169 0 10233 0
Current children cumulated CPU time (s) 254.29
Current children cumulated vsize (KiB) 45624

[startup+254.701 s]
/proc/loadavg: 1.99 1.91 1.26 3/178 17259
/proc/meminfo: memFree=31112348/32950928 swapFree=67054696/67111528
[pid=17251] ppid=17249 vsize=45624 CPUtime=254.69 cores=0,2,4,6
/proc/17251/stat : 17251 (scip-2.0.1.4_2.) R 17249 17251 16493 0 -1 4202496 11168 0 0 0 25240 229 0 0 25 0 1 0 342698865 46718976 10465 33554432000 4194304 8979876 140735503734592 18446744073709551615 6629642 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/17251/statm: 11406 10465 696 1169 0 10233 0
Current children cumulated CPU time (s) 254.69
Current children cumulated vsize (KiB) 45624

[startup+254.901 s]
/proc/loadavg: 1.99 1.91 1.26 3/178 17259
/proc/meminfo: memFree=31112348/32950928 swapFree=67054696/67111528
[pid=17251] ppid=17249 vsize=45624 CPUtime=254.89 cores=0,2,4,6
/proc/17251/stat : 17251 (scip-2.0.1.4_2.) R 17249 17251 16493 0 -1 4202496 11172 0 0 0 25260 229 0 0 25 0 1 0 342698865 46718976 10469 33554432000 4194304 8979876 140735503734592 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/17251/statm: 11406 10469 696 1169 0 10233 0
Current children cumulated CPU time (s) 254.89
Current children cumulated vsize (KiB) 45624

Child status: 0
Real time (s): 254.957
CPU time (s): 254.957
CPU user time (s): 252.654
CPU system time (s): 2.30365
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 45624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 252.654
system time used= 2.30365
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11180
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2770

runsolver used 0.374943 second user time and 0.78688 second system time

The end

Launcher Data 

Begin job on node112 at 2011-06-11 02:08:14
IDJOB=3485363
IDBENCH=1312
IDSOLVER=1977
FILE ID=node112/3485363-1307750894
RUNJOBID= node112-1307750177-16511
PBS_JOBID= 13550850
Free space on /tmp= 74024 MiB

SOLVER NAME= SCIP spx 2 2011-06-10 (fixed)
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900669797.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-3485363-1307750894/watcher-3485363-1307750894 -o /tmp/evaluation-result-3485363-1307750894/solver-3485363-1307750894 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3485363-1307750894.opb -t 1800 -m 15500

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

MD5SUM BENCH= a7f9415d82387c85347e0216376f3dfd
RANDOM SEED=981550381

node112.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		: 2666.847
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		: 2666.847
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	: 5180.45
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		: 2666.847
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	: 5332.76
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		: 2666.847
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.847
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	: 5332.61
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		: 2666.847
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		: 2666.847
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.847
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      31154040 kB
Buffers:        229076 kB
Cached:        1287972 kB
SwapCached:      10772 kB
Active:         500428 kB
Inactive:      1073056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31154040 kB
SwapTotal:    67111528 kB
SwapFree:     67054696 kB
Dirty:           16712 kB
Writeback:           0 kB
AnonPages:       53732 kB
Mapped:          12264 kB
Slab:           159324 kB
PageTables:       4832 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   247940 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= 74004 MiB
End job on node112 at 2011-06-11 02:12:30