Trace number 3485766

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 232.722 232.716

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900553812.opb
MD5SUM703150fc56665afb9da0b20e49208c25
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 benchmark1.89871
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 723
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c SCIP version 2.0.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.5]
0.00/0.00	c Copyright (c) 2002-2011 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-3485766-1307751333.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 
0.09/0.14	c   0.1s|     1 |     0 |    90 |     - |3922k|   0 |  43 | 231 |2488 | 231 |2454 |  11 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.19/0.22	c   0.2s|     1 |     0 |   105 |     - |4369k|   0 |  46 | 231 |2488 | 231 |2458 |  15 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.29/0.32	c   0.3s|     1 |     0 |   111 |     - |4664k|   0 |  45 | 231 |2488 | 231 |2460 |  17 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.39/0.44	c   0.4s|     1 |     0 |   129 |     - |4931k|   0 |  46 | 231 |2488 | 231 |2463 |  20 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.49/0.56	c   0.6s|     1 |     0 |   151 |     - |5201k|   0 |  50 | 231 |2488 | 231 |2467 |  24 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.79/0.81	c   0.8s|     1 |     2 |   151 |     - |5201k|   0 |  50 | 231 |2488 | 231 |2467 |  24 |   0 |  15 | 0.000000e+00 |      --      |    Inf 
37.79/37.88	c  37.9s| 10000 |    39 |197123 |  19.7 |6812k|  38 |  17 | 231 |5312 | 231 |2451 |  24 |6226 |2533 | 0.000000e+00 |      --      |    Inf 
63.39/63.40	c  63.4s| 20000 |    38 |395065 |  19.7 |7555k|  43 |   - | 231 |6596 | 231 |2451 |  24 |  12k|2807 | 0.000000e+00 |      --      |    Inf 
88.39/88.45	c  88.5s| 30000 |    50 |582849 |  19.4 |8057k|  49 |   - | 231 |7684 | 231 |2451 |  24 |  19k|3222 | 0.000000e+00 |      --      |    Inf 
115.40/115.42	c   115s| 40000 |    89 |777257 |  19.4 |9144k|  49 |  31 | 231 |  10k| 231 |2451 |  24 |  24k|3825 | 0.000000e+00 |      --      |    Inf 
143.20/143.26	c   143s| 50000 |   111 |987148 |  19.7 |9217k|  49 |  32 | 231 |9366 | 231 |2451 |  24 |  31k|4249 | 0.000000e+00 |      --      |    Inf 
172.20/172.25	c   172s| 60000 |   102 |  1206k|  20.1 |9203k|  52 |  24 | 231 |8967 | 231 |2451 |  24 |  37k|4796 | 0.000000e+00 |      --      |    Inf 
199.50/199.58	c   200s| 70000 |    52 |  1413k|  20.2 |8942k|  54 |   - | 231 |8495 | 231 |2451 |  24 |  44k|5183 | 0.000000e+00 |      --      |    Inf 
227.50/227.52	c   228s| 80000 |    14 |  1623k|  20.3 |9226k|  54 |  31 | 231 |9586 | 231 |2451 |  24 |  50k|5609 | 0.000000e+00 |      --      |    Inf 
232.69/232.70	c 
232.69/232.70	c SCIP Status        : problem is solved [infeasible]
232.69/232.70	c Solving Time (sec) : 232.70
232.69/232.70	c Solving Nodes      : 81834
232.69/232.70	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
232.69/232.70	c Dual Bound         : +1.00000000000000e+20
232.69/232.70	c Gap                : 0.00 %
232.69/232.70	s UNSATISFIABLE
232.69/232.70	c SCIP Status        : problem is solved [infeasible]
232.69/232.70	c Total Time         :     232.70
232.69/232.70	c   solving          :     232.70
232.69/232.70	c   presolving       :       0.03 (included in solving)
232.69/232.70	c   reading          :       0.01 (included in solving)
232.69/232.70	c Original Problem   :
232.69/232.70	c   Problem name     : HOME/instance-3485766-1307751333.opb
232.69/232.70	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
232.69/232.70	c   Constraints      : 2707 initial, 2707 maximal
232.69/232.70	c Presolved Problem  :
232.69/232.70	c   Problem name     : t_HOME/instance-3485766-1307751333.opb
232.69/232.70	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
232.69/232.70	c   Constraints      : 2443 initial, 10291 maximal
232.69/232.70	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
232.69/232.70	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
232.69/232.70	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
232.69/232.70	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
232.69/232.70	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
232.69/232.70	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
232.69/232.70	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
232.69/232.70	c   knapsack         :       0.00          0          0          0          0          0          0          0          0          0
232.69/232.70	c   setppc           :       0.00          0          0          0          0          0        121          0          0          0
232.69/232.70	c   linear           :       0.01          0          0          0          0          0        143          0          0          0
232.69/232.70	c   logicor          :       0.01          0          0          0          0          0          0          0          0          0
232.69/232.70	c   root node        :          -          1          -          -          1          -          -          -          -          -
232.69/232.70	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
232.69/232.70	c   integral         :          0          0          0      42745          0          1          0        182       2455          0          0      82354
232.69/232.70	c   knapsack         :          1          5     328266          0          0          0      21811        464     150308          0          0          0
232.69/232.70	c   setppc           :         22          5     328034          0          0          0     922502       1814     468843          0          0          0
232.69/232.70	c   linear           :          0+         5      44308          0          0          0          0          0          2          0          0          0
232.69/232.70	c   logicor          :       2420+         5     152763          0          0          0     395925        458     525684          0          0          0
232.69/232.70	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0
232.69/232.70	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
232.69/232.70	c   integral         :      26.42       0.00       0.00      26.42       0.00       0.00       0.00
232.69/232.70	c   knapsack         :       0.29       0.00       0.27       0.00       0.00       0.00       0.02
232.69/232.70	c   setppc           :       0.92       0.00       0.73       0.00       0.00       0.00       0.19
232.69/232.70	c   linear           :       0.03       0.00       0.03       0.00       0.00       0.00       0.00
232.69/232.70	c   logicor          :       5.18       0.00       4.92       0.00       0.00       0.00       0.26
232.69/232.70	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
232.69/232.70	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
232.69/232.70	c   vbounds          :          0          0          0          0
232.69/232.70	c   rootredcost      :          0          0          0          0
232.69/232.70	c   pseudoobj        :          0          0          0          0
232.69/232.70	c Propagator Timings :  TotalTime  Propagate    Resprop
232.69/232.70	c   vbounds          :       0.04       0.04       0.00
232.69/232.70	c   rootredcost      :       0.04       0.04       0.00
232.69/232.70	c   pseudoobj        :       0.03       0.03       0.00
232.69/232.70	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
232.69/232.70	c   propagation      :       0.09       2736       2727      14005       21.5         50       20.2          -
232.69/232.70	c   infeasible LP    :       2.92      38254      37328     224971       33.2        144       15.6          0
232.69/232.70	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
232.69/232.70	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
232.69/232.70	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
232.69/232.70	c   applied globally :          -          -          -      49806       19.1          -          -          -
232.69/232.70	c   applied locally  :          -          -          -       2112       34.5          -          -          -
232.69/232.70	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
232.69/232.70	c   cut pool         :       0.00          4          -          -        121          -    (maximal pool size: 502)
232.69/232.70	c   redcost          :       0.15      41420          0          0          0          0
232.69/232.70	c   impliedbounds    :       0.00          5          0          0          0          0
232.69/232.70	c   intobj           :       0.00          0          0          0          0          0
232.69/232.70	c   gomory           :       0.26          5          0          0       1251          0
232.69/232.70	c   cgmip            :       0.00          0          0          0          0          0
232.69/232.70	c   closecuts        :       0.00          0          0          0          0          0
232.69/232.70	c   strongcg         :       0.19          5          0          0       2342          0
232.69/232.70	c   cmir             :       0.00          0          0          0          0          0
232.69/232.70	c   flowcover        :       0.00          0          0          0          0          0
232.69/232.70	c   clique           :       0.00          5          0          0          0          0
232.69/232.70	c   zerohalf         :       0.00          0          0          0          0          0
232.69/232.70	c   mcf              :       0.00          1          0          0          0          0
232.69/232.70	c   oddcycle         :       0.00          0          0          0          0          0
232.69/232.70	c   rapidlearning    :       0.04          1          0          0          0         45
232.69/232.70	c Pricers            :       Time      Calls       Vars
232.69/232.70	c   problem variables:       0.00          0          0
232.69/232.70	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
232.69/232.70	c   relpscost        :      26.40      42745        182       2455          0          0      82354
232.69/232.70	c   pscost           :       0.00          0          0          0          0          0          0
232.69/232.70	c   inference        :       0.00          0          0          0          0          0          0
232.69/232.70	c   mostinf          :       0.00          0          0          0          0          0          0
232.69/232.70	c   leastinf         :       0.00          0          0          0          0          0          0
232.69/232.70	c   fullstrong       :       0.00          0          0          0          0          0          0
232.69/232.70	c   allfullstrong    :       0.00          0          0          0          0          0          0
232.69/232.70	c   random           :       0.00          0          0          0          0          0          0
232.69/232.70	c Primal Heuristics  :       Time      Calls      Found
232.69/232.70	c   LP solutions     :       0.00          -          0
232.69/232.70	c   pseudo solutions :       0.00          -          0
232.69/232.70	c   trivial          :       0.00          1          0
232.69/232.70	c   shiftandpropagate:       0.00          0          0
232.69/232.70	c   simplerounding   :       0.00          0          0
232.69/232.70	c   zirounding       :       0.00          0          0
232.69/232.70	c   rounding         :       0.00          0          0
232.69/232.70	c   shifting         :       0.00          0          0
232.69/232.70	c   intshifting      :       0.00          0          0
232.69/232.70	c   oneopt           :       0.00          0          0
232.69/232.70	c   twoopt           :       0.00          0          0
232.69/232.70	c   fixandinfer      :       0.00          0          0
232.69/232.70	c   feaspump         :       0.00          0          0
232.69/232.70	c   clique           :       0.00          0          0
232.69/232.70	c   coefdiving       :       0.00          0          0
232.69/232.70	c   pscostdiving     :       0.00          0          0
232.69/232.70	c   fracdiving       :       0.00          0          0
232.69/232.70	c   veclendiving     :       0.00          0          0
232.69/232.70	c   intdiving        :       0.00          0          0
232.69/232.70	c   actconsdiving    :       0.00          0          0
232.69/232.70	c   objpscostdiving  :       0.00          0          0
232.69/232.70	c   rootsoldiving    :       0.00          0          0
232.69/232.70	c   linesearchdiving :       0.00          0          0
232.69/232.70	c   guideddiving     :       0.00          0          0
232.69/232.70	c   octane           :       0.00          0          0
232.69/232.70	c   rens             :       0.00          0          0
232.69/232.70	c   rins             :       0.00          0          0
232.69/232.70	c   localbranching   :       0.00          0          0
232.69/232.70	c   mutation         :       0.00          0          0
232.69/232.70	c   crossover        :       0.00          0          0
232.69/232.70	c   dins             :       0.00          0          0
232.69/232.70	c   vbounds          :       0.00          0          0
232.69/232.70	c   undercover       :       0.00          0          0
232.69/232.70	c   subnlp           :       0.00          0          0
232.69/232.70	c   trysol           :       0.00          0          0
232.69/232.70	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
232.69/232.70	c   primal LP        :       0.00          0          0       0.00          -
232.69/232.70	c   dual LP          :     178.31      80814    1662775      20.58    9325.15
232.69/232.70	c   lex dual LP      :       0.00          0          0       0.00          -
232.69/232.70	c   barrier LP       :       0.00          0          0       0.00          -
232.69/232.70	c   diving/probing LP:       0.00          0          0       0.00          -
232.69/232.70	c   strong branching :      25.73       5655     224159      39.64    8711.73
232.69/232.70	c     (at root node) :          -         15       2261     150.73          -
232.69/232.70	c   conflict analysis:       0.00          0          0       0.00          -
232.69/232.70	c B&B Tree           :
232.69/232.70	c   number of runs   :          1
232.69/232.70	c   nodes            :      81834
232.69/232.70	c   nodes (total)    :      81834
232.69/232.70	c   nodes left       :          0
232.69/232.70	c   max depth        :         54
232.69/232.70	c   max depth (total):         54
232.69/232.70	c   backtracks       :       8820 (10.8%)
232.69/232.70	c   delayed cutoffs  :        521
232.69/232.70	c   repropagations   :     141414 (175894 domain reductions, 515 cutoffs)
232.69/232.70	c   avg switch length:       5.09
232.69/232.70	c   switching time   :       5.78
232.69/232.70	c Solution           :
232.69/232.70	c   Solutions found  :          0 (0 improvements)
232.69/232.70	c   Primal Bound     : infeasible
232.69/232.70	c   Dual Bound       :          -
232.69/232.70	c   Gap              :       0.00 %
232.69/232.70	c   Root Dual Bound  : +0.00000000000000e+00
232.69/232.70	c   Root Iterations  :        151
232.69/232.71	c Time complete: 232.71.

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-3485766-1307751333/watcher-3485766-1307751333 -o /tmp/evaluation-result-3485766-1307751333/solver-3485766-1307751333 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3485766-1307751333.opb -t 1800 -m 15500 

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

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


[startup+0 s]
/proc/loadavg: 2.07 1.97 1.40 2/177 31362
/proc/meminfo: memFree=31659368/32951124 swapFree=67056304/67111528
[pid=31362] ppid=31360 vsize=9996 CPUtime=0 cores=1,3,5,7
/proc/31362/stat : 31362 (scip-2.0.1.4_2.) R 31360 31362 30098 0 -1 4202496 1512 0 0 0 0 0 0 0 25 0 1 0 965363924 10235904 1466 33554432000 4194304 8979876 140733542848656 18446744073709551615 6779003 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31362/statm: 2499 1466 363 1169 0 1326 0

[startup+0.0699801 s]
/proc/loadavg: 2.07 1.97 1.40 2/177 31362
/proc/meminfo: memFree=31659368/32951124 swapFree=67056304/67111528
[pid=31362] ppid=31360 vsize=25428 CPUtime=0.06 cores=1,3,5,7
/proc/31362/stat : 31362 (scip-2.0.1.4_2.) R 31360 31362 30098 0 -1 4202496 5603 0 0 0 6 0 0 0 18 0 1 0 965363924 26038272 5262 33554432000 4194304 8979876 140733542848656 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/31362/statm: 6357 5262 653 1169 0 5184 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 25428

[startup+0.10097 s]
/proc/loadavg: 2.07 1.97 1.40 2/177 31362
/proc/meminfo: memFree=31659368/32951124 swapFree=67056304/67111528
[pid=31362] ppid=31360 vsize=26560 CPUtime=0.09 cores=1,3,5,7
/proc/31362/stat : 31362 (scip-2.0.1.4_2.) R 31360 31362 30098 0 -1 4202496 5987 0 0 0 9 0 0 0 18 0 1 0 965363924 27197440 5644 33554432000 4194304 8979876 140733542848656 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/31362/statm: 6640 5644 652 1169 0 5467 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26560

[startup+0.300936 s]
/proc/loadavg: 2.07 1.97 1.40 2/177 31362
/proc/meminfo: memFree=31659368/32951124 swapFree=67056304/67111528
[pid=31362] ppid=31360 vsize=40488 CPUtime=0.29 cores=1,3,5,7
/proc/31362/stat : 31362 (scip-2.0.1.4_2.) R 31360 31362 30098 0 -1 4202496 9540 0 0 0 29 0 0 0 18 0 1 0 965363924 41459712 8842 33554432000 4194304 8979876 140733542848656 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/31362/statm: 10122 8842 690 1169 0 8949 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 40488

[startup+0.700859 s]
/proc/loadavg: 2.07 1.97 1.40 2/177 31362
/proc/meminfo: memFree=31659368/32951124 swapFree=67056304/67111528
[pid=31362] ppid=31360 vsize=40720 CPUtime=0.69 cores=1,3,5,7
/proc/31362/stat : 31362 (scip-2.0.1.4_2.) R 31360 31362 30098 0 -1 4202496 9607 0 0 0 68 1 0 0 18 0 1 0 965363924 41697280 8909 33554432000 4194304 8979876 140733542848656 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/31362/statm: 10180 8909 693 1169 0 9007 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40720

[startup+1.50072 s]
/proc/loadavg: 2.07 1.97 1.40 3/178 31363
/proc/meminfo: memFree=31625792/32951124 swapFree=67056304/67111528
[pid=31362] ppid=31360 vsize=40720 CPUtime=1.49 cores=1,3,5,7
/proc/31362/stat : 31362 (scip-2.0.1.4_2.) R 31360 31362 30098 0 -1 4202496 9607 0 0 0 145 4 0 0 19 0 1 0 965363924 41697280 8909 33554432000 4194304 8979876 140733542848656 18446744073709551615 7180118 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/31362/statm: 10180 8909 693 1169 0 9007 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40720

[startup+3.10042 s]
/proc/loadavg: 2.06 1.97 1.40 3/178 31363
/proc/meminfo: memFree=31625420/32951124 swapFree=67056304/67111528
[pid=31362] ppid=31360 vsize=40720 CPUtime=3.09 cores=1,3,5,7
/proc/31362/stat : 31362 (scip-2.0.1.4_2.) R 31360 31362 30098 0 -1 4202496 9614 0 0 0 299 10 0 0 25 0 1 0 965363924 41697280 8916 33554432000 4194304 8979876 140733542848656 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/31362/statm: 10180 8916 696 1169 0 9007 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 40720

[startup+6.30084 s]
/proc/loadavg: 2.06 1.97 1.40 3/178 31363
/proc/meminfo: memFree=31625800/32951124 swapFree=67056304/67111528
[pid=31362] ppid=31360 vsize=40720 CPUtime=6.29 cores=1,3,5,7
/proc/31362/stat : 31362 (scip-2.0.1.4_2.) R 31360 31362 30098 0 -1 4202496 9614 0 0 0 607 22 0 0 25 0 1 0 965363924 41697280 8916 33554432000 4194304 8979876 140733542848656 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/31362/statm: 10180 8916 696 1169 0 9007 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40720

[startup+12.7007 s]
/proc/loadavg: 2.05 1.97 1.41 3/178 31363
/proc/meminfo: memFree=31625936/32951124 swapFree=67056304/67111528
[pid=31362] ppid=31360 vsize=40720 CPUtime=12.69 cores=1,3,5,7
/proc/31362/stat : 31362 (scip-2.0.1.4_2.) R 31360 31362 30098 0 -1 4202496 9614 0 0 0 1220 49 0 0 25 0 1 0 965363924 41697280 8916 33554432000 4194304 8979876 140733542848656 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/31362/statm: 10180 8916 696 1169 0 9007 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40720

[startup+25.5003 s]
/proc/loadavg: 2.04 1.97 1.42 3/178 31363
/proc/meminfo: memFree=31625800/32951124 swapFree=67056304/67111528
[pid=31362] ppid=31360 vsize=40720 CPUtime=25.49 cores=1,3,5,7
/proc/31362/stat : 31362 (scip-2.0.1.4_2.) R 31360 31362 30098 0 -1 4202496 9669 0 0 0 2452 97 0 0 25 0 1 0 965363924 41697280 8971 33554432000 4194304 8979876 140733542848656 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/31362/statm: 10180 8971 696 1169 0 9007 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40720

[startup+51.1007 s]
/proc/loadavg: 2.03 1.97 1.43 3/178 31364
/proc/meminfo: memFree=31625520/32951124 swapFree=67056304/67111528
[pid=31362] ppid=31360 vsize=40720 CPUtime=51.09 cores=1,3,5,7
/proc/31362/stat : 31362 (scip-2.0.1.4_2.) R 31360 31362 30098 0 -1 4202496 9691 0 0 0 4917 192 0 0 25 0 1 0 965363924 41697280 8993 33554432000 4194304 8979876 140733542848656 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/31362/statm: 10180 8993 696 1169 0 9007 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 40720

[startup+102.306 s]
/proc/loadavg: 2.01 1.97 1.46 3/178 31365
/proc/meminfo: memFree=31622532/32951124 swapFree=67056304/67111528
[pid=31362] ppid=31360 vsize=40720 CPUtime=102.3 cores=1,3,5,7
/proc/31362/stat : 31362 (scip-2.0.1.4_2.) R 31360 31362 30098 0 -1 4202496 9691 0 0 0 9855 375 0 0 25 0 1 0 965363924 41697280 8993 33554432000 4194304 8979876 140733542848656 18446744073709551615 7187536 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/31362/statm: 10180 8993 696 1169 0 9007 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 40720

[startup+162.3 s]
/proc/loadavg: 2.00 1.97 1.49 3/178 31367
/proc/meminfo: memFree=31619376/32951124 swapFree=67056304/67111528
[pid=31362] ppid=31360 vsize=41032 CPUtime=162.29 cores=1,3,5,7
/proc/31362/stat : 31362 (scip-2.0.1.4_2.) R 31360 31362 30098 0 -1 4202496 10018 0 0 0 15625 604 0 0 25 0 1 0 965363924 42016768 9318 33554432000 4194304 8979876 140733542848656 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/31362/statm: 10258 9318 696 1169 0 9085 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 41032

[startup+222.3 s]
/proc/loadavg: 2.00 1.97 1.52 3/178 31368
/proc/meminfo: memFree=31618344/32951124 swapFree=67056304/67111528
[pid=31362] ppid=31360 vsize=41660 CPUtime=222.3 cores=1,3,5,7
/proc/31362/stat : 31362 (scip-2.0.1.4_2.) R 31360 31362 30098 0 -1 4202496 10161 0 0 0 21404 826 0 0 25 0 1 0 965363924 42659840 9461 33554432000 4194304 8979876 140733542848656 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/31362/statm: 10415 9461 696 1169 0 9242 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 41660

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

[startup+223.901 s]
/proc/loadavg: 2.00 1.97 1.52 3/178 31368
/proc/meminfo: memFree=31618344/32951124 swapFree=67056304/67111528
[pid=31362] ppid=31360 vsize=41660 CPUtime=223.9 cores=1,3,5,7
/proc/31362/stat : 31362 (scip-2.0.1.4_2.) R 31360 31362 30098 0 -1 4202496 10162 0 0 0 21558 832 0 0 25 0 1 0 965363924 42659840 9462 33554432000 4194304 8979876 140733542848656 18446744073709551615 7179424 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/31362/statm: 10415 9462 696 1169 0 9242 0
Current children cumulated CPU time (s) 223.9
Current children cumulated vsize (KiB) 41660

[startup+227.1 s]
/proc/loadavg: 2.00 1.97 1.52 3/178 31369
/proc/meminfo: memFree=31618220/32951124 swapFree=67056304/67111528
[pid=31362] ppid=31360 vsize=41660 CPUtime=227.1 cores=1,3,5,7
/proc/31362/stat : 31362 (scip-2.0.1.4_2.) R 31360 31362 30098 0 -1 4202496 10163 0 0 0 21865 845 0 0 25 0 1 0 965363924 42659840 9463 33554432000 4194304 8979876 140733542848656 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/31362/statm: 10415 9463 696 1169 0 9242 0
Current children cumulated CPU time (s) 227.1
Current children cumulated vsize (KiB) 41660

[startup+230.301 s]
/proc/loadavg: 2.00 1.97 1.52 3/178 31369
/proc/meminfo: memFree=31618340/32951124 swapFree=67056304/67111528
[pid=31362] ppid=31360 vsize=41660 CPUtime=230.3 cores=1,3,5,7
/proc/31362/stat : 31362 (scip-2.0.1.4_2.) R 31360 31362 30098 0 -1 4202496 10166 0 0 0 22174 856 0 0 25 0 1 0 965363924 42659840 9466 33554432000 4194304 8979876 140733542848656 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/31362/statm: 10415 9466 696 1169 0 9242 0
Current children cumulated CPU time (s) 230.3
Current children cumulated vsize (KiB) 41660

[startup+231.901 s]
/proc/loadavg: 2.00 1.97 1.52 3/178 31369
/proc/meminfo: memFree=31618216/32951124 swapFree=67056304/67111528
[pid=31362] ppid=31360 vsize=41660 CPUtime=231.9 cores=1,3,5,7
/proc/31362/stat : 31362 (scip-2.0.1.4_2.) R 31360 31362 30098 0 -1 4202496 10168 0 0 0 22327 863 0 0 25 0 1 0 965363924 42659840 9468 33554432000 4194304 8979876 140733542848656 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/31362/statm: 10415 9468 696 1169 0 9242 0
Current children cumulated CPU time (s) 231.9
Current children cumulated vsize (KiB) 41660

[startup+232.3 s]
/proc/loadavg: 2.00 1.97 1.52 3/178 31369
/proc/meminfo: memFree=31618216/32951124 swapFree=67056304/67111528
[pid=31362] ppid=31360 vsize=41660 CPUtime=232.3 cores=1,3,5,7
/proc/31362/stat : 31362 (scip-2.0.1.4_2.) R 31360 31362 30098 0 -1 4202496 10182 0 0 0 22366 864 0 0 25 0 1 0 965363924 42659840 9482 33554432000 4194304 8979876 140733542848656 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/31362/statm: 10415 9482 696 1169 0 9242 0
Current children cumulated CPU time (s) 232.3
Current children cumulated vsize (KiB) 41660

[startup+232.7 s]
/proc/loadavg: 2.00 1.97 1.52 3/178 31369
/proc/meminfo: memFree=31618216/32951124 swapFree=67056304/67111528
[pid=31362] ppid=31360 vsize=41660 CPUtime=232.69 cores=1,3,5,7
/proc/31362/stat : 31362 (scip-2.0.1.4_2.) R 31360 31362 30098 0 -1 4202496 10193 0 0 0 22404 865 0 0 25 0 1 0 965363924 42659840 9493 33554432000 4194304 8979876 140733542848656 18446744073709551615 7164578 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/31362/statm: 10415 9493 696 1169 0 9242 0
Current children cumulated CPU time (s) 232.69
Current children cumulated vsize (KiB) 41660

Child status: 0
Real time (s): 232.716
CPU time (s): 232.722
CPU user time (s): 224.062
CPU system time (s): 8.65968
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 41660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 224.062
system time used= 8.65968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10201
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= 590

runsolver used 0.278957 second user time and 0.78388 second system time

The end

Launcher Data 

Begin job on node110 at 2011-06-11 02:15:33
IDJOB=3485766
IDBENCH=1342
IDSOLVER=1977
FILE ID=node110/3485766-1307751333
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-t3002.11tsp11.1900553812.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-3485766-1307751333/watcher-3485766-1307751333 -o /tmp/evaluation-result-3485766-1307751333/solver-3485766-1307751333 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3485766-1307751333.opb -t 1800 -m 15500

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

MD5SUM BENCH= 703150fc56665afb9da0b20e49208c25
RANDOM SEED=556846433

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:      31659300 kB
Buffers:        267932 kB
Cached:         737956 kB
SwapCached:       8464 kB
Active:         525472 kB
Inactive:       533656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31659300 kB
SwapTotal:    67111528 kB
SwapFree:     67056304 kB
Dirty:           29308 kB
Writeback:           0 kB
AnonPages:       51128 kB
Mapped:          16088 kB
Slab:           167844 kB
PageTables:       4848 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   249308 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 02:19:26