Trace number 3485362

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 436.47 436.457

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900577940.opb
MD5SUM07abcf74f2aa8e328290ac3dd6aefa51
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 benchmark21.6147
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 661
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-3485362-1307750328.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 |     - |3930k|   0 |  43 | 231 |2494 | 231 |2454 |  11 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.19/0.22	c   0.2s|     1 |     0 |   105 |     - |4369k|   0 |  46 | 231 |2494 | 231 |2458 |  15 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.29/0.32	c   0.3s|     1 |     0 |   111 |     - |4665k|   0 |  45 | 231 |2494 | 231 |2460 |  17 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.39/0.44	c   0.4s|     1 |     0 |   129 |     - |4932k|   0 |  46 | 231 |2494 | 231 |2463 |  20 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.49/0.56	c   0.6s|     1 |     0 |   151 |     - |5202k|   0 |  50 | 231 |2494 | 231 |2467 |  24 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.69/0.72	c   0.7s|     1 |     2 |   151 |     - |5202k|   0 |  50 | 231 |2494 | 231 |2467 |  24 |   0 |  10 | 0.000000e+00 |      --      |    Inf 
33.89/33.97	c  34.0s| 10000 |    89 |160603 |  16.0 |7215k|  40 |  30 | 231 |6108 | 231 |2451 |  24 |5737 |1931 | 0.000000e+00 |      --      |    Inf 
56.49/56.59	c  56.6s| 20000 |    62 |318096 |  15.9 |7352k|  40 |  12 | 231 |6157 | 231 |2451 |  24 |  11k|2376 | 0.000000e+00 |      --      |    Inf 
77.39/77.48	c  77.5s| 30000 |    59 |474326 |  15.8 |8626k|  43 |   - | 231 |9335 |   0 |   0 |  24 |  17k|2376 | 0.000000e+00 |      --      |    Inf 
102.19/102.29	c   102s| 40000 |    75 |641108 |  16.0 |9498k|  43 |   - | 231 |  10k| 231 |2451 |  24 |  23k|2976 | 0.000000e+00 |      --      |    Inf 
126.99/127.01	c   127s| 50000 |   197 |813864 |  16.3 |  10M|  44 |  32 | 231 |  12k| 231 |2451 |  24 |  28k|3437 | 0.000000e+00 |      --      |    Inf 
151.30/151.37	c   151s| 60000 |   280 |981843 |  16.4 |  11M|  49 |   - | 231 |  13k| 231 |2451 |  24 |  34k|3873 | 0.000000e+00 |      --      |    Inf 
176.09/176.19	c   176s| 70000 |   263 |  1155k|  16.5 |  11M|  51 |  25 | 231 |  14k| 231 |2451 |  24 |  40k|4274 | 0.000000e+00 |      --      |    Inf 
199.69/199.77	c   200s| 80000 |   288 |  1317k|  16.5 |  12M|  56 |   - | 231 |  14k| 231 |2451 |  24 |  45k|4650 | 0.000000e+00 |      --      |    Inf 
225.40/225.45	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
225.40/225.45	c   225s| 90000 |   266 |  1499k|  16.7 |  12M|  56 |  33 | 231 |  15k| 231 |2451 |  24 |  51k|5027 | 0.000000e+00 |      --      |    Inf 
251.80/251.83	c   252s|100000 |   223 |  1685k|  16.9 |  13M|  56 |  33 | 231 |  17k| 231 |2451 |  24 |  57k|5390 | 0.000000e+00 |      --      |    Inf 
277.21/277.26	c   277s|110000 |   143 |  1862k|  16.9 |  12M|  56 |  36 | 231 |  15k| 231 |2451 |  24 |  63k|5627 | 0.000000e+00 |      --      |    Inf 
302.80/302.81	c   303s|120000 |   114 |  2037k|  17.0 |  12M|  56 |  23 | 231 |  16k| 231 |2451 |  24 |  69k|6018 | 0.000000e+00 |      --      |    Inf 
328.60/328.69	c   329s|130000 |    42 |  2221k|  17.1 |  10M|  56 |   - | 231 |  11k|   0 |   0 |  24 |  74k|6278 | 0.000000e+00 |      --      |    Inf 
352.50/352.58	c   353s|140000 |    22 |  2392k|  17.1 |  10M|  56 |   - | 231 |  11k| 231 |2451 |  24 |  80k|6561 | 0.000000e+00 |      --      |    Inf 
377.60/377.62	c   378s|150000 |    21 |  2575k|  17.2 |  10M|  56 |   - | 231 |  10k| 231 |2451 |  24 |  86k|6824 | 0.000000e+00 |      --      |    Inf 
401.20/401.27	c   401s|160000 |    30 |  2745k|  17.2 |  10M|  56 |  35 | 231 |  11k| 231 |2451 |  24 |  92k|7014 | 0.000000e+00 |      --      |    Inf 
423.21/423.28	c   423s|170000 |    33 |  2893k|  17.0 |  12M|  56 |   - | 231 |  15k| 231 |2451 |  24 |  97k|7260 | 0.000000e+00 |      --      |    Inf 
436.40/436.44	c 
436.40/436.44	c SCIP Status        : problem is solved [infeasible]
436.40/436.44	c Solving Time (sec) : 436.44
436.40/436.44	c Solving Nodes      : 175469
436.40/436.44	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
436.40/436.44	c Dual Bound         : +1.00000000000000e+20
436.40/436.44	c Gap                : 0.00 %
436.40/436.44	s UNSATISFIABLE
436.40/436.44	c SCIP Status        : problem is solved [infeasible]
436.40/436.44	c Total Time         :     436.44
436.40/436.44	c   solving          :     436.44
436.40/436.44	c   presolving       :       0.03 (included in solving)
436.40/436.44	c   reading          :       0.02 (included in solving)
436.40/436.44	c Original Problem   :
436.40/436.44	c   Problem name     : HOME/instance-3485362-1307750328.opb
436.40/436.44	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
436.40/436.44	c   Constraints      : 2707 initial, 2707 maximal
436.40/436.44	c Presolved Problem  :
436.40/436.44	c   Problem name     : t_HOME/instance-3485362-1307750328.opb
436.40/436.44	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
436.40/436.44	c   Constraints      : 2443 initial, 17785 maximal
436.40/436.44	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
436.40/436.44	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
436.40/436.44	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
436.40/436.44	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
436.40/436.44	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
436.40/436.44	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
436.40/436.44	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
436.40/436.44	c   knapsack         :       0.00          0          0          0          0          0          0          0          0          0
436.40/436.44	c   setppc           :       0.00          0          0          0          0          0        121          0          0          0
436.40/436.44	c   linear           :       0.01          0          0          0          0          0        143          0          0          0
436.40/436.44	c   logicor          :       0.01          0          0          0          0          0          0          0          0          0
436.40/436.44	c   root node        :          -          2          -          -          2          -          -          -          -          -
436.40/436.44	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
436.40/436.44	c   integral         :          0          0          0      90669          0          1          0        271       2986          0          0     176896
436.40/436.44	c   knapsack         :          1          5     649922          0          0          0      58243       1787     387750          0          0          0
436.40/436.44	c   setppc           :         22          5     648977          0          0          0    2018473       3866     949968          0          0          0
436.40/436.44	c   linear           :          0+         5     215756          0          0          0         63          0       1745          0          0          0
436.40/436.44	c   logicor          :       2420+         5     336102          0          0          0     702680       1426    1236815          0          0          0
436.40/436.44	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0
436.40/436.44	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
436.40/436.44	c   integral         :      33.95       0.00       0.00      33.95       0.00       0.00       0.00
436.40/436.44	c   knapsack         :       0.77       0.00       0.71       0.00       0.00       0.00       0.06
436.40/436.44	c   setppc           :       2.22       0.00       1.81       0.00       0.00       0.00       0.41
436.40/436.44	c   linear           :       0.10       0.00       0.10       0.00       0.00       0.00       0.00
436.40/436.44	c   logicor          :      16.15       0.00      15.65       0.00       0.00       0.00       0.50
436.40/436.44	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
436.40/436.44	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
436.40/436.44	c   vbounds          :          0          0          0          0
436.40/436.44	c   rootredcost      :          0          0          0          0
436.40/436.44	c   pseudoobj        :          0          0          0          0
436.40/436.44	c Propagator Timings :  TotalTime  Propagate    Resprop
436.40/436.44	c   vbounds          :       0.08       0.08       0.00
436.40/436.44	c   rootredcost      :       0.09       0.09       0.00
436.40/436.44	c   pseudoobj        :       0.06       0.06       0.00
436.40/436.44	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
436.40/436.44	c   propagation      :       0.24       7079       7031      38480       23.5        105       21.0          -
436.40/436.44	c   infeasible LP    :       6.37      81072      77229     489072       35.6        272       19.5          0
436.40/436.44	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
436.40/436.44	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
436.40/436.44	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
436.40/436.44	c   applied globally :          -          -          -      92689       19.7          -          -          -
436.40/436.44	c   applied locally  :          -          -          -       8213       34.3          -          -          -
436.40/436.44	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
436.40/436.44	c   cut pool         :       0.00          4          -          -        121          -    (maximal pool size: 501)
436.40/436.44	c   redcost          :       0.34      88792          0          0          0          0
436.40/436.44	c   impliedbounds    :       0.00          5          0          0          0          0
436.40/436.44	c   intobj           :       0.00          0          0          0          0          0
436.40/436.44	c   gomory           :       0.26          5          0          0       1251          0
436.40/436.44	c   cgmip            :       0.00          0          0          0          0          0
436.40/436.44	c   closecuts        :       0.00          0          0          0          0          0
436.40/436.44	c   strongcg         :       0.19          5          0          0       2342          0
436.40/436.44	c   cmir             :       0.00          0          0          0          0          0
436.40/436.44	c   flowcover        :       0.00          0          0          0          0          0
436.40/436.44	c   clique           :       0.00          5          0          0          0          0
436.40/436.44	c   zerohalf         :       0.00          0          0          0          0          0
436.40/436.44	c   mcf              :       0.00          1          0          0          0          0
436.40/436.44	c   oddcycle         :       0.00          0          0          0          0          0
436.40/436.44	c   rapidlearning    :       0.04          1          0          0          0         51
436.40/436.44	c Pricers            :       Time      Calls       Vars
436.40/436.44	c   problem variables:       0.00          0          0
436.40/436.44	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
436.40/436.44	c   relpscost        :      33.89      90669        271       2986          0          0     176896
436.40/436.44	c   pscost           :       0.00          0          0          0          0          0          0
436.40/436.44	c   inference        :       0.00          0          0          0          0          0          0
436.40/436.44	c   mostinf          :       0.00          0          0          0          0          0          0
436.40/436.44	c   leastinf         :       0.00          0          0          0          0          0          0
436.40/436.44	c   fullstrong       :       0.00          0          0          0          0          0          0
436.40/436.44	c   allfullstrong    :       0.00          0          0          0          0          0          0
436.40/436.44	c   random           :       0.00          0          0          0          0          0          0
436.40/436.44	c Primal Heuristics  :       Time      Calls      Found
436.40/436.44	c   LP solutions     :       0.00          -          0
436.40/436.44	c   pseudo solutions :       0.00          -          0
436.40/436.44	c   trivial          :       0.00          1          0
436.40/436.44	c   shiftandpropagate:       0.00          0          0
436.40/436.44	c   simplerounding   :       0.00          0          0
436.40/436.44	c   zirounding       :       0.00          0          0
436.40/436.44	c   rounding         :       0.00          0          0
436.40/436.44	c   shifting         :       0.00          0          0
436.40/436.44	c   intshifting      :       0.00          0          0
436.40/436.44	c   oneopt           :       0.00          0          0
436.40/436.44	c   twoopt           :       0.00          0          0
436.40/436.44	c   fixandinfer      :       0.00          0          0
436.40/436.44	c   feaspump         :       0.00          0          0
436.40/436.44	c   clique           :       0.00          0          0
436.40/436.44	c   coefdiving       :       0.00          0          0
436.40/436.44	c   pscostdiving     :       0.00          0          0
436.40/436.44	c   fracdiving       :       0.00          0          0
436.40/436.44	c   veclendiving     :       0.00          0          0
436.40/436.44	c   intdiving        :       0.00          0          0
436.40/436.44	c   actconsdiving    :       0.00          0          0
436.40/436.44	c   objpscostdiving  :       0.00          0          0
436.40/436.44	c   rootsoldiving    :       0.00          0          0
436.40/436.44	c   linesearchdiving :       0.00          0          0
436.40/436.44	c   guideddiving     :       0.00          0          0
436.40/436.44	c   octane           :       0.00          0          0
436.40/436.44	c   rens             :       0.00          0          0
436.40/436.44	c   rins             :       0.00          0          0
436.40/436.44	c   localbranching   :       0.00          0          0
436.40/436.44	c   mutation         :       0.00          0          0
436.40/436.44	c   crossover        :       0.00          0          0
436.40/436.44	c   dins             :       0.00          0          0
436.40/436.44	c   vbounds          :       0.00          0          0
436.40/436.44	c   undercover       :       0.00          0          0
436.40/436.44	c   subnlp           :       0.00          0          0
436.40/436.44	c   trysol           :       0.00          0          0
436.40/436.44	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
436.40/436.44	c   primal LP        :       0.00          0          0       0.00          -
436.40/436.44	c   dual LP          :     331.53     171268    2979874      17.40    8988.22
436.40/436.44	c   lex dual LP      :       0.00          0          0       0.00          -
436.40/436.44	c   barrier LP       :       0.00          0          0       0.00          -
436.40/436.44	c   diving/probing LP:       0.00          0          0       0.00          -
436.40/436.44	c   strong branching :      32.61       7473     274412      36.72    8414.38
436.40/436.44	c     (at root node) :          -         10       1507     150.70          -
436.40/436.44	c   conflict analysis:       0.00          0          0       0.00          -
436.40/436.44	c B&B Tree           :
436.40/436.44	c   number of runs   :          1
436.40/436.44	c   nodes            :     175469
436.40/436.44	c   nodes (total)    :     175469
436.40/436.44	c   nodes left       :          0
436.40/436.44	c   max depth        :         56
436.40/436.44	c   max depth (total):         56
436.40/436.44	c   backtracks       :      23641 (13.5%)
436.40/436.44	c   delayed cutoffs  :       1428
436.40/436.44	c   repropagations   :     245062 (413134 domain reductions, 1401 cutoffs)
436.40/436.44	c   avg switch length:       4.48
436.40/436.44	c   switching time   :      16.62
436.40/436.44	c Solution           :
436.40/436.44	c   Solutions found  :          0 (0 improvements)
436.40/436.44	c   Primal Bound     : infeasible
436.40/436.44	c   Dual Bound       :          -
436.40/436.44	c   Gap              :       0.00 %
436.40/436.44	c   Root Dual Bound  : +0.00000000000000e+00
436.40/436.44	c   Root Iterations  :        151
436.40/436.45	c Time complete: 436.46.

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-3485362-1307750328/watcher-3485362-1307750328 -o /tmp/evaluation-result-3485362-1307750328/solver-3485362-1307750328 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3485362-1307750328.opb -t 1800 -m 15500 

running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 1.81 0.75 0.28 2/177 30794
/proc/meminfo: memFree=31661140/32951124 swapFree=67056304/67111528
[pid=30794] ppid=30792 vsize=9992 CPUtime=0 cores=1,3,5,7
/proc/30794/stat : 30794 (scip-2.0.1.4_2.) R 30792 30794 30098 0 -1 4202496 1510 0 0 0 0 0 0 0 25 0 1 0 965263384 10231808 1465 33554432000 4194304 8979876 140734205127472 18446744073709551615 6779003 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30794/statm: 2498 1465 363 1169 0 1325 0

[startup+0.0753229 s]
/proc/loadavg: 1.81 0.75 0.28 2/177 30794
/proc/meminfo: memFree=31661140/32951124 swapFree=67056304/67111528
[pid=30794] ppid=30792 vsize=25424 CPUtime=0.06 cores=1,3,5,7
/proc/30794/stat : 30794 (scip-2.0.1.4_2.) R 30792 30794 30098 0 -1 4202496 5597 0 0 0 6 0 0 0 18 0 1 0 965263384 26034176 5257 33554432000 4194304 8979876 140734205127472 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/30794/statm: 6356 5257 645 1169 0 5183 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 25424

[startup+0.10033 s]
/proc/loadavg: 1.81 0.75 0.28 2/177 30794
/proc/meminfo: memFree=31661140/32951124 swapFree=67056304/67111528
[pid=30794] ppid=30792 vsize=26556 CPUtime=0.08 cores=1,3,5,7
/proc/30794/stat : 30794 (scip-2.0.1.4_2.) R 30792 30794 30098 0 -1 4202496 5977 0 0 0 8 0 0 0 18 0 1 0 965263384 27193344 5635 33554432000 4194304 8979876 140734205127472 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/30794/statm: 6639 5635 644 1169 0 5466 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 26556

[startup+0.30028 s]
/proc/loadavg: 1.81 0.75 0.28 2/177 30794
/proc/meminfo: memFree=31661140/32951124 swapFree=67056304/67111528
[pid=30794] ppid=30792 vsize=40500 CPUtime=0.29 cores=1,3,5,7
/proc/30794/stat : 30794 (scip-2.0.1.4_2.) R 30792 30794 30098 0 -1 4202496 9543 0 0 0 28 1 0 0 18 0 1 0 965263384 41472000 8846 33554432000 4194304 8979876 140734205127472 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/30794/statm: 10125 8846 690 1169 0 8952 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 40500

[startup+0.700206 s]
/proc/loadavg: 1.81 0.75 0.28 2/177 30794
/proc/meminfo: memFree=31661140/32951124 swapFree=67056304/67111528
[pid=30794] ppid=30792 vsize=40732 CPUtime=0.69 cores=1,3,5,7
/proc/30794/stat : 30794 (scip-2.0.1.4_2.) R 30792 30794 30098 0 -1 4202496 9660 0 0 0 66 3 0 0 18 0 1 0 965263384 41709568 8963 33554432000 4194304 8979876 140734205127472 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/30794/statm: 10183 8963 693 1169 0 9010 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40732

[startup+1.50105 s]
/proc/loadavg: 1.81 0.75 0.28 3/178 30795
/proc/meminfo: memFree=31628720/32951124 swapFree=67056304/67111528
[pid=30794] ppid=30792 vsize=40732 CPUtime=1.49 cores=1,3,5,7
/proc/30794/stat : 30794 (scip-2.0.1.4_2.) R 30792 30794 30098 0 -1 4202496 9660 0 0 0 144 5 0 0 19 0 1 0 965263384 41709568 8963 33554432000 4194304 8979876 140734205127472 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/30794/statm: 10183 8963 693 1169 0 9010 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40732

[startup+3.10076 s]
/proc/loadavg: 1.81 0.75 0.28 3/178 30795
/proc/meminfo: memFree=31628348/32951124 swapFree=67056304/67111528
[pid=30794] ppid=30792 vsize=40732 CPUtime=3.09 cores=1,3,5,7
/proc/30794/stat : 30794 (scip-2.0.1.4_2.) R 30792 30794 30098 0 -1 4202496 9691 0 0 0 297 12 0 0 25 0 1 0 965263384 41709568 8989 33554432000 4194304 8979876 140734205127472 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/30794/statm: 10183 8989 693 1169 0 9010 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 40732

[startup+6.30017 s]
/proc/loadavg: 1.82 0.77 0.29 3/178 30795
/proc/meminfo: memFree=31627648/32951124 swapFree=67056304/67111528
[pid=30794] ppid=30792 vsize=40732 CPUtime=6.29 cores=1,3,5,7
/proc/30794/stat : 30794 (scip-2.0.1.4_2.) R 30792 30794 30098 0 -1 4202496 9698 0 0 0 609 20 0 0 25 0 1 0 965263384 41709568 8996 33554432000 4194304 8979876 140734205127472 18446744073709551615 7164668 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/30794/statm: 10183 8996 696 1169 0 9010 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40732

[startup+12.701 s]
/proc/loadavg: 1.84 0.79 0.30 3/178 30795
/proc/meminfo: memFree=31627544/32951124 swapFree=67056304/67111528
[pid=30794] ppid=30792 vsize=40732 CPUtime=12.69 cores=1,3,5,7
/proc/30794/stat : 30794 (scip-2.0.1.4_2.) R 30792 30794 30098 0 -1 4202496 9698 0 0 0 1230 39 0 0 25 0 1 0 965263384 41709568 8996 33554432000 4194304 8979876 140734205127472 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/30794/statm: 10183 8996 696 1169 0 9010 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40732

[startup+25.5007 s]
/proc/loadavg: 1.87 0.85 0.32 3/178 30795
/proc/meminfo: memFree=31627592/32951124 swapFree=67056304/67111528
[pid=30794] ppid=30792 vsize=40732 CPUtime=25.5 cores=1,3,5,7
/proc/30794/stat : 30794 (scip-2.0.1.4_2.) R 30792 30794 30098 0 -1 4202496 9698 0 0 0 2468 82 0 0 25 0 1 0 965263384 41709568 8996 33554432000 4194304 8979876 140734205127472 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/30794/statm: 10183 8996 696 1169 0 9010 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 40732

[startup+51.101 s]
/proc/loadavg: 1.91 0.94 0.37 3/178 30796
/proc/meminfo: memFree=31626948/32951124 swapFree=67056304/67111528
[pid=30794] ppid=30792 vsize=40732 CPUtime=51.09 cores=1,3,5,7
/proc/30794/stat : 30794 (scip-2.0.1.4_2.) R 30792 30794 30098 0 -1 4202496 9846 0 0 0 4951 158 0 0 25 0 1 0 965263384 41709568 9144 33554432000 4194304 8979876 140734205127472 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/30794/statm: 10183 9144 696 1169 0 9010 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 40732

[startup+102.307 s]
/proc/loadavg: 2.02 1.12 0.45 3/178 30797
/proc/meminfo: memFree=31626280/32951124 swapFree=67056304/67111528
[pid=30794] ppid=30792 vsize=40872 CPUtime=102.3 cores=1,3,5,7
/proc/30794/stat : 30794 (scip-2.0.1.4_2.) R 30792 30794 30098 0 -1 4202496 9978 0 0 0 9930 300 0 0 25 0 1 0 965263384 41852928 9276 33554432000 4194304 8979876 140734205127472 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/30794/statm: 10218 9276 696 1169 0 9045 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 40872

[startup+162.301 s]
/proc/loadavg: 2.00 1.28 0.55 3/178 30808
/proc/meminfo: memFree=31620524/32951124 swapFree=67056304/67111528
[pid=30794] ppid=30792 vsize=43720 CPUtime=162.3 cores=1,3,5,7
/proc/30794/stat : 30794 (scip-2.0.1.4_2.) R 30792 30794 30098 0 -1 4202496 10708 0 0 0 15746 484 0 0 25 0 1 0 965263384 44769280 10006 33554432000 4194304 8979876 140734205127472 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/30794/statm: 10930 10006 696 1169 0 9757 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 43720

[startup+222.301 s]
/proc/loadavg: 2.00 1.41 0.64 3/178 30810
/proc/meminfo: memFree=31618632/32951124 swapFree=67056304/67111528
[pid=30794] ppid=30792 vsize=45204 CPUtime=222.3 cores=1,3,5,7
/proc/30794/stat : 30794 (scip-2.0.1.4_2.) R 30792 30794 30098 0 -1 4202496 11049 0 0 0 21541 689 0 0 25 0 1 0 965263384 46288896 10347 33554432000 4194304 8979876 140734205127472 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/30794/statm: 11301 10347 696 1169 0 10128 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 45204

[startup+282.301 s]
/proc/loadavg: 2.00 1.51 0.72 3/178 30811
/proc/meminfo: memFree=31616100/32951124 swapFree=67056304/67111528
[pid=30794] ppid=30792 vsize=46600 CPUtime=282.3 cores=1,3,5,7
/proc/30794/stat : 30794 (scip-2.0.1.4_2.) R 30792 30794 30098 0 -1 4202496 11405 0 0 0 27342 888 0 0 25 0 1 0 965263384 47718400 10703 33554432000 4194304 8979876 140734205127472 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/30794/statm: 11650 10703 696 1169 0 10477 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 46600

[startup+342.301 s]
/proc/loadavg: 2.00 1.60 0.80 3/178 30851
/proc/meminfo: memFree=31620860/32951124 swapFree=67056304/67111528
[pid=30794] ppid=30792 vsize=47500 CPUtime=342.3 cores=1,3,5,7
/proc/30794/stat : 30794 (scip-2.0.1.4_2.) R 30792 30794 30098 0 -1 4202496 11601 0 0 0 33138 1092 0 0 25 0 1 0 965263384 48640000 10899 33554432000 4194304 8979876 140734205127472 18446744073709551615 7164439 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/30794/statm: 11875 10899 696 1169 0 10702 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 47500

[startup+402.301 s]
/proc/loadavg: 2.00 1.67 0.87 3/178 30966
/proc/meminfo: memFree=31619228/32951124 swapFree=67056304/67111528
[pid=30794] ppid=30792 vsize=47500 CPUtime=402.3 cores=1,3,5,7
/proc/30794/stat : 30794 (scip-2.0.1.4_2.) R 30792 30794 30098 0 -1 4202496 11646 0 0 0 38971 1259 0 0 25 0 1 0 965263384 48640000 10944 33554432000 4194304 8979876 140734205127472 18446744073709551615 4347574 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/30794/statm: 11875 10944 696 1169 0 10702 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 47500

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

[startup+409.5 s]
/proc/loadavg: 2.00 1.68 0.88 3/178 30967
/proc/meminfo: memFree=31619348/32951124 swapFree=67056304/67111528
[pid=30794] ppid=30792 vsize=47500 CPUtime=409.51 cores=1,3,5,7
/proc/30794/stat : 30794 (scip-2.0.1.4_2.) R 30792 30794 30098 0 -1 4202496 11646 0 0 0 39672 1279 0 0 25 0 1 0 965263384 48640000 10944 33554432000 4194304 8979876 140734205127472 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/30794/statm: 11875 10944 696 1169 0 10702 0
Current children cumulated CPU time (s) 409.51
Current children cumulated vsize (KiB) 47500

[startup+422.301 s]
/proc/loadavg: 2.00 1.69 0.89 3/178 30967
/proc/meminfo: memFree=31619324/32951124 swapFree=67056304/67111528
[pid=30794] ppid=30792 vsize=47500 CPUtime=422.31 cores=1,3,5,7
/proc/30794/stat : 30794 (scip-2.0.1.4_2.) R 30792 30794 30098 0 -1 4202496 11646 0 0 0 40919 1312 0 0 25 0 1 0 965263384 48640000 10944 33554432000 4194304 8979876 140734205127472 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/30794/statm: 11875 10944 696 1169 0 10702 0
Current children cumulated CPU time (s) 422.31
Current children cumulated vsize (KiB) 47500

[startup+428.701 s]
/proc/loadavg: 2.00 1.70 0.90 3/178 30967
/proc/meminfo: memFree=31618828/32951124 swapFree=67056304/67111528
[pid=30794] ppid=30792 vsize=48172 CPUtime=428.71 cores=1,3,5,7
/proc/30794/stat : 30794 (scip-2.0.1.4_2.) R 30792 30794 30098 0 -1 4202496 11784 0 0 0 41541 1330 0 0 25 0 1 0 965263384 49328128 11081 33554432000 4194304 8979876 140734205127472 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/30794/statm: 12043 11081 696 1169 0 10870 0
Current children cumulated CPU time (s) 428.71
Current children cumulated vsize (KiB) 48172

[startup+431.9 s]
/proc/loadavg: 2.00 1.70 0.90 3/178 30967
/proc/meminfo: memFree=31618824/32951124 swapFree=67056304/67111528
[pid=30794] ppid=30792 vsize=48172 CPUtime=431.91 cores=1,3,5,7
/proc/30794/stat : 30794 (scip-2.0.1.4_2.) R 30792 30794 30098 0 -1 4202496 11789 0 0 0 41852 1339 0 0 25 0 1 0 965263384 49328128 11086 33554432000 4194304 8979876 140734205127472 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/30794/statm: 12043 11086 696 1169 0 10870 0
Current children cumulated CPU time (s) 431.91
Current children cumulated vsize (KiB) 48172

[startup+433.501 s]
/proc/loadavg: 2.00 1.70 0.91 3/178 30967
/proc/meminfo: memFree=31618700/32951124 swapFree=67056304/67111528
[pid=30794] ppid=30792 vsize=48172 CPUtime=433.51 cores=1,3,5,7
/proc/30794/stat : 30794 (scip-2.0.1.4_2.) R 30792 30794 30098 0 -1 4202496 11789 0 0 0 42008 1343 0 0 25 0 1 0 965263384 49328128 11086 33554432000 4194304 8979876 140734205127472 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/30794/statm: 12043 11086 696 1169 0 10870 0
Current children cumulated CPU time (s) 433.51
Current children cumulated vsize (KiB) 48172

[startup+435.101 s]
/proc/loadavg: 2.00 1.70 0.91 3/178 30967
/proc/meminfo: memFree=31618700/32951124 swapFree=67056304/67111528
[pid=30794] ppid=30792 vsize=48172 CPUtime=435.1 cores=1,3,5,7
/proc/30794/stat : 30794 (scip-2.0.1.4_2.) R 30792 30794 30098 0 -1 4202496 11790 0 0 0 42164 1346 0 0 25 0 1 0 965263384 49328128 11087 33554432000 4194304 8979876 140734205127472 18446744073709551615 4321373 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/30794/statm: 12043 11087 696 1169 0 10870 0
Current children cumulated CPU time (s) 435.1
Current children cumulated vsize (KiB) 48172

[startup+435.901 s]
/proc/loadavg: 2.00 1.70 0.91 3/178 30967
/proc/meminfo: memFree=31618452/32951124 swapFree=67056304/67111528
[pid=30794] ppid=30792 vsize=48172 CPUtime=435.9 cores=1,3,5,7
/proc/30794/stat : 30794 (scip-2.0.1.4_2.) R 30792 30794 30098 0 -1 4202496 11790 0 0 0 42242 1348 0 0 25 0 1 0 965263384 49328128 11087 33554432000 4194304 8979876 140734205127472 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/30794/statm: 12043 11087 696 1169 0 10870 0
Current children cumulated CPU time (s) 435.9
Current children cumulated vsize (KiB) 48172

[startup+436.301 s]
/proc/loadavg: 2.00 1.70 0.91 3/178 30967
/proc/meminfo: memFree=31618452/32951124 swapFree=67056304/67111528
[pid=30794] ppid=30792 vsize=48172 CPUtime=436.3 cores=1,3,5,7
/proc/30794/stat : 30794 (scip-2.0.1.4_2.) R 30792 30794 30098 0 -1 4202496 11790 0 0 0 42281 1349 0 0 25 0 1 0 965263384 49328128 11087 33554432000 4194304 8979876 140734205127472 18446744073709551615 4348383 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/30794/statm: 12043 11087 696 1169 0 10870 0
Current children cumulated CPU time (s) 436.3
Current children cumulated vsize (KiB) 48172

[startup+436.4 s]
/proc/loadavg: 2.00 1.70 0.91 3/178 30967
/proc/meminfo: memFree=31618452/32951124 swapFree=67056304/67111528
[pid=30794] ppid=30792 vsize=48172 CPUtime=436.4 cores=1,3,5,7
/proc/30794/stat : 30794 (scip-2.0.1.4_2.) R 30792 30794 30098 0 -1 4202496 11790 0 0 0 42291 1349 0 0 25 0 1 0 965263384 49328128 11087 33554432000 4194304 8979876 140734205127472 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/30794/statm: 12043 11087 696 1169 0 10870 0
Current children cumulated CPU time (s) 436.4
Current children cumulated vsize (KiB) 48172

Child status: 0
Real time (s): 436.457
CPU time (s): 436.47
CPU user time (s): 422.971
CPU system time (s): 13.4989
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 48172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 422.971
system time used= 13.4989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11798
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 1044

runsolver used 0.542917 second user time and 1.44678 second system time

The end

Launcher Data 

Begin job on node110 at 2011-06-11 01:58:48
IDJOB=3485362
IDBENCH=1282
IDSOLVER=1977
FILE ID=node110/3485362-1307750328
RUNJOBID= node110-1307750177-30117
PBS_JOBID= 13550851
Free space on /tmp= 74128 MiB

SOLVER NAME= SCIP spx 2 2011-06-10 (fixed)
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900577940.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-3485362-1307750328/watcher-3485362-1307750328 -o /tmp/evaluation-result-3485362-1307750328/solver-3485362-1307750328 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3485362-1307750328.opb -t 1800 -m 15500

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

MD5SUM BENCH= 07abcf74f2aa8e328290ac3dd6aefa51
RANDOM SEED=1842065431

node110.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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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	: 5332.83
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		: 2666.830
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	: 5332.76
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		: 2666.830
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		: 2666.830
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		: 2666.830
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:     32951124 kB
MemFree:      31662072 kB
Buffers:        266080 kB
Cached:         737384 kB
SwapCached:       8464 kB
Active:         525032 kB
Inactive:       532732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31662072 kB
SwapTotal:    67111528 kB
SwapFree:     67056304 kB
Dirty:           17020 kB
Writeback:           0 kB
AnonPages:       52372 kB
Mapped:          16104 kB
Slab:           167068 kB
PageTables:       4848 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   246200 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= 74112 MiB
End job on node110 at 2011-06-11 02:06:05