Trace number 3451235

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4UNSAT 269.008 269

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900571761.opb
MD5SUM1ce0037c3d80e79a7b72360f6130d1f3
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 benchmark14.5218
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 713
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c SCIP version 2.0.1.5 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.4]
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-3451235-1307639287.opb>
0.00/0.02	c original problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2707 constraints
0.00/0.02	c problem read
0.00/0.02	c No objective function, only one solution is needed.
0.00/0.02	c presolving settings loaded
0.00/0.02	c presolving:
0.00/0.04	c (round 1) 0 del vars, 143 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2542 upgd conss, 242 impls, 22 clqs
0.00/0.05	c (round 2) 0 del vars, 143 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.00/0.05	c (round 3) 0 del vars, 264 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.00/0.05	c presolving (4 rounds):
0.00/0.05	c  0 deleted vars, 264 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.05	c  242 implications, 22 cliques
0.00/0.05	c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.00/0.05	c       1 constraints of type <knapsack>
0.00/0.05	c      22 constraints of type <setppc>
0.00/0.05	c    2420 constraints of type <logicor>
0.00/0.05	c transformed objective value is always integral (scale: 1)
0.00/0.05	c Presolving Time: 0.03
0.00/0.05	c - non default parameters ----------------------------------------------------------------------
0.00/0.05	c # SCIP version 2.0.1.5
0.00/0.05	c 
0.00/0.05	c # frequency for displaying node information lines
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.05	c display/freq = 10000
0.00/0.05	c 
0.00/0.05	c # maximal time in seconds to run
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.05	c limits/time = 1800
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 
0.00/0.07	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.00/0.07	c   0.1s|     1 |     0 |    76 |     - |3825k|   0 |  36 | 231 |2443 | 231 |2443 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.09/0.15	c   0.1s|     1 |     0 |    90 |     - |4128k|   0 |  43 | 231 |2490 | 231 |2454 |  11 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.19/0.22	c   0.2s|     1 |     0 |   105 |     - |4575k|   0 |  46 | 231 |2490 | 231 |2458 |  15 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.29/0.33	c   0.3s|     1 |     0 |   111 |     - |4871k|   0 |  45 | 231 |2490 | 231 |2460 |  17 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.39/0.46	c   0.5s|     1 |     0 |   129 |     - |5137k|   0 |  46 | 231 |2490 | 231 |2463 |  20 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.49/0.58	c   0.6s|     1 |     0 |   151 |     - |5407k|   0 |  50 | 231 |2490 | 231 |2467 |  24 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.69/0.75	c   0.8s|     1 |     2 |   151 |     - |5408k|   0 |  50 | 231 |2490 | 231 |2467 |  24 |   0 |  11 | 0.000000e+00 |      --      |    Inf 
34.99/35.07	c  35.1s| 10000 |    37 |170848 |  17.1 |7241k|  36 |  36 | 231 |6387 | 231 |2451 |  24 |6047 |2529 | 0.000000e+00 |      --      |    Inf 
58.59/58.60	c  58.6s| 20000 |    63 |346892 |  17.3 |8090k|  42 |   - | 231 |7624 | 231 |2451 |  24 |  11k|2796 | 0.000000e+00 |      --      |    Inf 
81.49/81.54	c  81.5s| 30000 |   122 |520183 |  17.3 |9807k|  43 |   - | 231 |  11k| 231 |2451 |  24 |  18k|2985 | 0.000000e+00 |      --      |    Inf 
107.20/107.29	c   107s| 40000 |   163 |702327 |  17.6 |9219k|  46 |   - | 231 |7979 | 231 |2451 |  24 |  24k|3523 | 0.000000e+00 |      --      |    Inf 
133.59/133.64	c   134s| 50000 |   153 |893410 |  17.9 |9310k|  50 |   - | 231 |7781 | 231 |2451 |  24 |  30k|4007 | 0.000000e+00 |      --      |    Inf 
157.69/157.70	c   158s| 60000 |   109 |  1066k|  17.8 |9098k|  50 |   - | 231 |7517 | 231 |2451 |  24 |  36k|4405 | 0.000000e+00 |      --      |    Inf 
181.90/181.99	c   182s| 70000 |    88 |  1244k|  17.8 |8938k|  50 |  45 | 231 |7145 | 231 |2451 |  24 |  42k|4771 | 0.000000e+00 |      --      |    Inf 
206.49/206.57	c   207s| 80000 |   105 |  1426k|  17.8 |9630k|  50 |  38 | 231 |8920 | 231 |2451 |  24 |  48k|5164 | 0.000000e+00 |      --      |    Inf 
232.70/232.76	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
232.70/232.76	c   233s| 90000 |    57 |  1620k|  18.0 |9446k|  57 |   - | 231 |8698 | 231 |2451 |  24 |  54k|5596 | 0.000000e+00 |      --      |    Inf 
259.20/259.25	c   259s|100000 |    13 |  1819k|  18.2 |9699k|  57 |   - | 231 |  10k| 231 |2451 |  24 |  60k|5932 | 0.000000e+00 |      --      |    Inf 
268.90/268.98	c 
268.90/268.98	c SCIP Status        : problem is solved [infeasible]
268.90/268.98	c Solving Time (sec) : 268.98
268.90/268.98	c Solving Nodes      : 103715
268.90/268.98	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
268.90/268.98	c Dual Bound         : +1.00000000000000e+20
268.90/268.98	c Gap                : 0.00 %
268.90/268.98	s UNSATISFIABLE
268.90/268.98	c SCIP Status        : problem is solved [infeasible]
268.90/268.98	c Total Time         :     268.98
268.90/268.98	c   solving          :     268.98
268.90/268.98	c   presolving       :       0.03 (included in solving)
268.90/268.98	c   reading          :       0.02 (included in solving)
268.90/268.98	c Original Problem   :
268.90/268.98	c   Problem name     : HOME/instance-3451235-1307639287.opb
268.90/268.98	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
268.90/268.98	c   Constraints      : 2707 initial, 2707 maximal
268.90/268.98	c Presolved Problem  :
268.90/268.98	c   Problem name     : t_HOME/instance-3451235-1307639287.opb
268.90/268.98	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
268.90/268.98	c   Constraints      : 2443 initial, 11286 maximal
268.90/268.98	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
268.90/268.98	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
268.90/268.98	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
268.90/268.98	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
268.90/268.98	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
268.90/268.98	c   pseudoobj        :       0.00          0          0          0          0          0          0          0          0          0
268.90/268.98	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
268.90/268.98	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
268.90/268.98	c   knapsack         :       0.00          0          0          0          0          0          0          0          0          0
268.90/268.98	c   setppc           :       0.00          0          0          0          0          0        121          0          0          0
268.90/268.98	c   linear           :       0.01          0          0          0          0          0        143          0          0          0
268.90/268.98	c   logicor          :       0.01          0          0          0          0          0          0          0          0          0
268.90/268.98	c   root node        :          -          2          -          -          2          -          -          -          -          -
268.90/268.98	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
268.90/268.98	c   integral         :          0          0          0      53765          0          1          0        190       2473          0          0     104292
268.90/268.98	c   knapsack         :          1          5     408478          0          0          0      27863        777     196003          0          0          0
268.90/268.98	c   setppc           :         22          5     408041          0          0          0    1137673       1817     565649          0          0          0
268.90/268.98	c   linear           :          0+         5     283472          0          0          0         73          0       1569          0          0          0
268.90/268.98	c   logicor          :       2420+         5     192409          0          0          0     414469        613     661196          0          0          0
268.90/268.98	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0
268.90/268.98	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
268.90/268.98	c   integral         :      26.44       0.00       0.00      26.44       0.00       0.00       0.00
268.90/268.98	c   knapsack         :       0.36       0.00       0.33       0.00       0.00       0.00       0.03
268.90/268.98	c   setppc           :       1.14       0.00       0.90       0.00       0.00       0.00       0.23
268.90/268.98	c   linear           :       0.13       0.00       0.13       0.00       0.00       0.00       0.00
268.90/268.98	c   logicor          :       6.74       0.00       6.42       0.00       0.00       0.00       0.31
268.90/268.98	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
268.90/268.98	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
268.90/268.98	c   vbounds          :          0          0          0          0
268.90/268.98	c   rootredcost      :          0          0          0          0
268.90/268.98	c   pseudoobj        :          0          0          0          0
268.90/268.98	c Propagator Timings :  TotalTime  Propagate    Resprop
268.90/268.98	c   vbounds          :       0.06       0.06       0.00
268.90/268.98	c   rootredcost      :       0.06       0.06       0.00
268.90/268.98	c   pseudoobj        :       0.04       0.04       0.00
268.90/268.98	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
268.90/268.98	c   propagation      :       0.10       3207       3190      16427       21.7         62       19.6          -
268.90/268.98	c   infeasible LP    :       3.61      48738      47604     287333       33.9        168       18.0          0
268.90/268.98	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
268.90/268.98	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
268.90/268.98	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
268.90/268.98	c   applied globally :          -          -          -      59924       19.7          -          -          -
268.90/268.98	c   applied locally  :          -          -          -       3160       34.4          -          -          -
268.90/268.98	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
268.90/268.98	c   cut pool         :       0.00          4          -          -        122          -    (maximal pool size: 502)
268.90/268.98	c   redcost          :       0.19      52398          0          0          0          0
268.90/268.98	c   impliedbounds    :       0.00          5          0          0          0          0
268.90/268.98	c   intobj           :       0.00          0          0          0          0          0
268.90/268.98	c   gomory           :       0.27          5          0          0       1251          0
268.90/268.98	c   cgmip            :       0.00          0          0          0          0          0
268.90/268.98	c   closecuts        :       0.00          0          0          0          0          0
268.90/268.98	c   strongcg         :       0.19          5          0          0       2342          0
268.90/268.98	c   cmir             :       0.00          0          0          0          0          0
268.90/268.98	c   flowcover        :       0.00          0          0          0          0          0
268.90/268.98	c   clique           :       0.00          5          0          0          0          0
268.90/268.98	c   zerohalf         :       0.00          0          0          0          0          0
268.90/268.98	c   mcf              :       0.00          1          0          0          0          0
268.90/268.98	c   oddcycle         :       0.00          0          0          0          0          0
268.90/268.98	c   rapidlearning    :       0.04          1          0          0          0         47
268.90/268.98	c Pricers            :       Time      Calls       Vars
268.90/268.98	c   problem variables:       0.00          0          0
268.90/268.98	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
268.90/268.98	c   relpscost        :      26.41      53765        190       2473          0          0     104292
268.90/268.98	c   pscost           :       0.00          0          0          0          0          0          0
268.90/268.98	c   inference        :       0.00          0          0          0          0          0          0
268.90/268.98	c   mostinf          :       0.00          0          0          0          0          0          0
268.90/268.98	c   leastinf         :       0.00          0          0          0          0          0          0
268.90/268.98	c   fullstrong       :       0.00          0          0          0          0          0          0
268.90/268.98	c   allfullstrong    :       0.00          0          0          0          0          0          0
268.90/268.98	c   random           :       0.00          0          0          0          0          0          0
268.90/268.98	c Primal Heuristics  :       Time      Calls      Found
268.90/268.98	c   LP solutions     :       0.00          -          0
268.90/268.98	c   pseudo solutions :       0.00          -          0
268.90/268.98	c   trivial          :       0.00          1          0
268.90/268.98	c   shiftandpropagate:       0.00          0          0
268.90/268.98	c   simplerounding   :       0.00          0          0
268.90/268.98	c   zirounding       :       0.00          0          0
268.90/268.98	c   rounding         :       0.00          0          0
268.90/268.98	c   shifting         :       0.00          0          0
268.90/268.98	c   intshifting      :       0.00          0          0
268.90/268.98	c   oneopt           :       0.00          0          0
268.90/268.98	c   twoopt           :       0.00          0          0
268.90/268.98	c   fixandinfer      :       0.00          0          0
268.90/268.98	c   feaspump         :       0.00          0          0
268.90/268.98	c   clique           :       0.00          0          0
268.90/268.98	c   coefdiving       :       0.00          0          0
268.90/268.98	c   pscostdiving     :       0.00          0          0
268.90/268.98	c   fracdiving       :       0.00          0          0
268.90/268.98	c   veclendiving     :       0.00          0          0
268.90/268.98	c   intdiving        :       0.00          0          0
268.90/268.98	c   actconsdiving    :       0.00          0          0
268.90/268.98	c   objpscostdiving  :       0.00          0          0
268.90/268.98	c   rootsoldiving    :       0.00          0          0
268.90/268.98	c   linesearchdiving :       0.00          0          0
268.90/268.98	c   guideddiving     :       0.00          0          0
268.90/268.98	c   octane           :       0.00          0          0
268.90/268.98	c   rens             :       0.00          0          0
268.90/268.98	c   rins             :       0.00          0          0
268.90/268.98	c   localbranching   :       0.00          0          0
268.90/268.98	c   mutation         :       0.00          0          0
268.90/268.98	c   crossover        :       0.00          0          0
268.90/268.98	c   dins             :       0.00          0          0
268.90/268.98	c   vbounds          :       0.00          0          0
268.90/268.98	c   undercover       :       0.00          0          0
268.90/268.98	c   subnlp           :       0.00          0          0
268.90/268.98	c   trysol           :       0.00          0          0
268.90/268.98	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
268.90/268.98	c   primal LP        :       0.00          0          0       0.00          -
268.90/268.98	c   dual LP          :     207.86     102236    1894817      18.53    9115.97
268.90/268.98	c   lex dual LP      :       0.00          0          0       0.00          -
268.90/268.98	c   barrier LP       :       0.00          0          0       0.00          -
268.90/268.98	c   diving/probing LP:       0.00          0          0       0.00          -
268.90/268.98	c   strong branching :      25.62       5986     221208      36.95    8634.27
268.90/268.98	c     (at root node) :          -         11       1751     159.18          -
268.90/268.98	c   conflict analysis:       0.00          0          0       0.00          -
268.90/268.98	c B&B Tree           :
268.90/268.98	c   number of runs   :          1
268.90/268.98	c   nodes            :     103715
268.90/268.98	c   nodes (total)    :     103715
268.90/268.98	c   nodes left       :          0
268.90/268.98	c   max depth        :         57
268.90/268.98	c   max depth (total):         57
268.90/268.98	c   backtracks       :      11904 (11.5%)
268.90/268.98	c   delayed cutoffs  :        578
268.90/268.98	c   repropagations   :     173299 (213306 domain reductions, 566 cutoffs)
268.90/268.98	c   avg switch length:       5.01
268.90/268.98	c   switching time   :       7.58
268.90/268.98	c Solution           :
268.90/268.98	c   Solutions found  :          0 (0 improvements)
268.90/268.98	c   Primal Bound     : infeasible
268.90/268.98	c   Dual Bound       :          -
268.90/268.98	c   Gap              :       0.00 %
268.90/268.98	c   Root Dual Bound  : +0.00000000000000e+00
268.90/268.98	c   Root Iterations  :        151
268.90/268.99	c Time complete: 268.99.

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3451235-1307639287/watcher-3451235-1307639287 -o /tmp/evaluation-result-3451235-1307639287/solver-3451235-1307639287 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f HOME/instance-3451235-1307639287.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: 2.00 2.00 2.37 2/177 1261
/proc/meminfo: memFree=32042164/32951124 swapFree=67056684/67111528
[pid=1261] ppid=1259 vsize=9460 CPUtime=0 cores=1,3,5,7
/proc/1261/stat : 1261 (scip-2.0.1.4b.l) R 1259 1261 32675 0 -1 4202496 1508 0 0 0 0 0 0 0 24 0 1 0 875529443 9687040 1461 33554432000 4194304 9163163 140734392040512 18446744073709551615 8013931 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1261/statm: 2365 1463 352 1214 0 1147 0

[startup+0.077339 s]
/proc/loadavg: 2.00 2.00 2.37 2/177 1261
/proc/meminfo: memFree=32042164/32951124 swapFree=67056684/67111528
[pid=1261] ppid=1259 vsize=26632 CPUtime=0.07 cores=1,3,5,7
/proc/1261/stat : 1261 (scip-2.0.1.4b.l) R 1259 1261 32675 0 -1 4202496 5857 0 0 0 7 0 0 0 18 0 1 0 875529443 27271168 5514 33554432000 4194304 9163163 140734392040512 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/1261/statm: 6658 5514 651 1214 0 5440 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 26632

[startup+0.100327 s]
/proc/loadavg: 2.00 2.00 2.37 2/177 1261
/proc/meminfo: memFree=32042164/32951124 swapFree=67056684/67111528
[pid=1261] ppid=1259 vsize=27636 CPUtime=0.09 cores=1,3,5,7
/proc/1261/stat : 1261 (scip-2.0.1.4b.l) R 1259 1261 32675 0 -1 4202496 6209 0 0 0 9 0 0 0 18 0 1 0 875529443 28299264 5864 33554432000 4194304 9163163 140734392040512 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/1261/statm: 6909 5864 650 1214 0 5691 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27636

[startup+0.30029 s]
/proc/loadavg: 2.00 2.00 2.37 2/177 1261
/proc/meminfo: memFree=32042164/32951124 swapFree=67056684/67111528
[pid=1261] ppid=1259 vsize=41640 CPUtime=0.29 cores=1,3,5,7
/proc/1261/stat : 1261 (scip-2.0.1.4b.l) R 1259 1261 32675 0 -1 4202496 10172 0 0 0 29 0 0 0 18 0 1 0 875529443 42639360 9116 33554432000 4194304 9163163 140734392040512 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/1261/statm: 10410 9116 702 1214 0 9192 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41640

[startup+0.700217 s]
/proc/loadavg: 2.00 2.00 2.37 2/177 1261
/proc/meminfo: memFree=32042164/32951124 swapFree=67056684/67111528
[pid=1261] ppid=1259 vsize=41872 CPUtime=0.69 cores=1,3,5,7
/proc/1261/stat : 1261 (scip-2.0.1.4b.l) R 1259 1261 32675 0 -1 4202496 10288 0 0 0 67 2 0 0 18 0 1 0 875529443 42876928 9232 33554432000 4194304 9163163 140734392040512 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/1261/statm: 10468 9232 705 1214 0 9250 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41872

[startup+1.50107 s]
/proc/loadavg: 2.00 2.00 2.37 3/178 1262
/proc/meminfo: memFree=32008452/32951124 swapFree=67056684/67111528
[pid=1261] ppid=1259 vsize=41872 CPUtime=1.49 cores=1,3,5,7
/proc/1261/stat : 1261 (scip-2.0.1.4b.l) R 1259 1261 32675 0 -1 4202496 10289 0 0 0 144 5 0 0 19 0 1 0 875529443 42876928 9233 33554432000 4194304 9163163 140734392040512 18446744073709551615 7376432 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/1261/statm: 10468 9233 706 1214 0 9250 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41872

[startup+3.10078 s]
/proc/loadavg: 2.00 2.00 2.37 3/178 1262
/proc/meminfo: memFree=32008204/32951124 swapFree=67056684/67111528
[pid=1261] ppid=1259 vsize=41872 CPUtime=3.09 cores=1,3,5,7
/proc/1261/stat : 1261 (scip-2.0.1.4b.l) R 1259 1261 32675 0 -1 4202496 10295 0 0 0 297 12 0 0 25 0 1 0 875529443 42876928 9239 33554432000 4194304 9163163 140734392040512 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/1261/statm: 10468 9239 707 1214 0 9250 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41872

[startup+6.3002 s]
/proc/loadavg: 2.00 2.00 2.37 3/178 1262
/proc/meminfo: memFree=32007884/32951124 swapFree=67056684/67111528
[pid=1261] ppid=1259 vsize=41872 CPUtime=6.29 cores=1,3,5,7
/proc/1261/stat : 1261 (scip-2.0.1.4b.l) R 1259 1261 32675 0 -1 4202496 10295 0 0 0 605 24 0 0 25 0 1 0 875529443 42876928 9239 33554432000 4194304 9163163 140734392040512 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/1261/statm: 10468 9239 707 1214 0 9250 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41872

[startup+12.701 s]
/proc/loadavg: 2.00 2.00 2.37 3/178 1262
/proc/meminfo: memFree=32008028/32951124 swapFree=67056684/67111528
[pid=1261] ppid=1259 vsize=41872 CPUtime=12.69 cores=1,3,5,7
/proc/1261/stat : 1261 (scip-2.0.1.4b.l) R 1259 1261 32675 0 -1 4202496 10322 0 0 0 1222 47 0 0 25 0 1 0 875529443 42876928 9266 33554432000 4194304 9163163 140734392040512 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/1261/statm: 10468 9266 707 1214 0 9250 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41872

[startup+25.5007 s]
/proc/loadavg: 2.00 2.00 2.36 3/178 1262
/proc/meminfo: memFree=32008268/32951124 swapFree=67056684/67111528
[pid=1261] ppid=1259 vsize=41872 CPUtime=25.49 cores=1,3,5,7
/proc/1261/stat : 1261 (scip-2.0.1.4b.l) R 1259 1261 32675 0 -1 4202496 10322 0 0 0 2465 84 0 0 25 0 1 0 875529443 42876928 9266 33554432000 4194304 9163163 140734392040512 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/1261/statm: 10468 9266 707 1214 0 9250 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41872

[startup+51.101 s]
/proc/loadavg: 2.00 2.00 2.35 3/178 1263
/proc/meminfo: memFree=32008356/32951124 swapFree=67056684/67111528
[pid=1261] ppid=1259 vsize=41872 CPUtime=51.09 cores=1,3,5,7
/proc/1261/stat : 1261 (scip-2.0.1.4b.l) R 1259 1261 32675 0 -1 4202496 10343 0 0 0 4946 163 0 0 25 0 1 0 875529443 42876928 9287 33554432000 4194304 9163163 140734392040512 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/1261/statm: 10468 9287 707 1214 0 9250 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 41872

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.33 3/178 1264
/proc/meminfo: memFree=32006232/32951124 swapFree=67056684/67111528
[pid=1261] ppid=1259 vsize=42604 CPUtime=102.3 cores=1,3,5,7
/proc/1261/stat : 1261 (scip-2.0.1.4b.l) R 1259 1261 32675 0 -1 4202496 10729 0 0 0 9909 321 0 0 25 0 1 0 875529443 43626496 9673 33554432000 4194304 9163163 140734392040512 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/1261/statm: 10651 9673 707 1214 0 9433 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 42604

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.31 3/178 1266
/proc/meminfo: memFree=32005684/32951124 swapFree=67056684/67111528
[pid=1261] ppid=1259 vsize=42876 CPUtime=162.29 cores=1,3,5,7
/proc/1261/stat : 1261 (scip-2.0.1.4b.l) R 1259 1261 32675 0 -1 4202496 10806 0 0 0 15727 502 0 0 25 0 1 0 875529443 43905024 9750 33554432000 4194304 9163163 140734392040512 18446744073709551615 7375391 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/1261/statm: 10719 9750 707 1214 0 9501 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 42876

[startup+222.301 s]
/proc/loadavg: 2.03 2.01 2.29 3/178 1268
/proc/meminfo: memFree=32005380/32951124 swapFree=67056684/67111528
[pid=1261] ppid=1259 vsize=43144 CPUtime=222.3 cores=1,3,5,7
/proc/1261/stat : 1261 (scip-2.0.1.4b.l) R 1259 1261 32675 0 -1 4202496 10878 0 0 0 21537 693 0 0 25 0 1 0 875529443 44179456 9822 33554432000 4194304 9163163 140734392040512 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/1261/statm: 10786 9822 707 1214 0 9568 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 43144

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

[startup+230.3 s]
/proc/loadavg: 2.03 2.01 2.29 3/178 1268
/proc/meminfo: memFree=32005252/32951124 swapFree=67056684/67111528
[pid=1261] ppid=1259 vsize=43288 CPUtime=230.3 cores=1,3,5,7
/proc/1261/stat : 1261 (scip-2.0.1.4b.l) R 1259 1261 32675 0 -1 4202496 10914 0 0 0 22311 719 0 0 25 0 1 0 875529443 44326912 9858 33554432000 4194304 9163163 140734392040512 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/1261/statm: 10822 9858 707 1214 0 9604 0
Current children cumulated CPU time (s) 230.3
Current children cumulated vsize (KiB) 43288

[startup+255.9 s]
/proc/loadavg: 2.02 2.01 2.28 3/178 1269
/proc/meminfo: memFree=32005352/32951124 swapFree=67056684/67111528
[pid=1261] ppid=1259 vsize=43288 CPUtime=255.9 cores=1,3,5,7
/proc/1261/stat : 1261 (scip-2.0.1.4b.l) R 1259 1261 32675 0 -1 4202496 10923 0 0 0 24789 801 0 0 25 0 1 0 875529443 44326912 9867 33554432000 4194304 9163163 140734392040512 18446744073709551615 7375878 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/1261/statm: 10822 9867 707 1214 0 9604 0
Current children cumulated CPU time (s) 255.9
Current children cumulated vsize (KiB) 43288

[startup+262.3 s]
/proc/loadavg: 2.01 2.01 2.27 3/178 1269
/proc/meminfo: memFree=32005224/32951124 swapFree=67056684/67111528
[pid=1261] ppid=1259 vsize=43288 CPUtime=262.29 cores=1,3,5,7
/proc/1261/stat : 1261 (scip-2.0.1.4b.l) R 1259 1261 32675 0 -1 4202496 10924 0 0 0 25409 820 0 0 25 0 1 0 875529443 44326912 9868 33554432000 4194304 9163163 140734392040512 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/1261/statm: 10822 9868 707 1214 0 9604 0
Current children cumulated CPU time (s) 262.29
Current children cumulated vsize (KiB) 43288

[startup+265.501 s]
/proc/loadavg: 2.01 2.01 2.27 3/178 1269
/proc/meminfo: memFree=32005220/32951124 swapFree=67056684/67111528
[pid=1261] ppid=1259 vsize=43428 CPUtime=265.5 cores=1,3,5,7
/proc/1261/stat : 1261 (scip-2.0.1.4b.l) R 1259 1261 32675 0 -1 4202496 10927 0 0 0 25719 831 0 0 25 0 1 0 875529443 44470272 9871 33554432000 4194304 9163163 140734392040512 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/1261/statm: 10857 9871 707 1214 0 9639 0
Current children cumulated CPU time (s) 265.5
Current children cumulated vsize (KiB) 43428

[startup+267.1 s]
/proc/loadavg: 2.01 2.01 2.27 3/178 1269
/proc/meminfo: memFree=32005340/32951124 swapFree=67056684/67111528
[pid=1261] ppid=1259 vsize=43428 CPUtime=267.09 cores=1,3,5,7
/proc/1261/stat : 1261 (scip-2.0.1.4b.l) R 1259 1261 32675 0 -1 4202496 10928 0 0 0 25874 835 0 0 25 0 1 0 875529443 44470272 9872 33554432000 4194304 9163163 140734392040512 18446744073709551615 7379333 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/1261/statm: 10857 9872 707 1214 0 9639 0
Current children cumulated CPU time (s) 267.09
Current children cumulated vsize (KiB) 43428

[startup+267.9 s]
/proc/loadavg: 2.01 2.01 2.27 3/178 1269
/proc/meminfo: memFree=32005340/32951124 swapFree=67056684/67111528
[pid=1261] ppid=1259 vsize=43428 CPUtime=267.9 cores=1,3,5,7
/proc/1261/stat : 1261 (scip-2.0.1.4b.l) R 1259 1261 32675 0 -1 4202496 10931 0 0 0 25952 838 0 0 25 0 1 0 875529443 44470272 9875 33554432000 4194304 9163163 140734392040512 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/1261/statm: 10857 9875 707 1214 0 9639 0
Current children cumulated CPU time (s) 267.9
Current children cumulated vsize (KiB) 43428

[startup+268.701 s]
/proc/loadavg: 2.01 2.01 2.27 3/178 1269
/proc/meminfo: memFree=32005340/32951124 swapFree=67056684/67111528
[pid=1261] ppid=1259 vsize=43428 CPUtime=268.69 cores=1,3,5,7
/proc/1261/stat : 1261 (scip-2.0.1.4b.l) R 1259 1261 32675 0 -1 4202496 10931 0 0 0 26029 840 0 0 25 0 1 0 875529443 44470272 9875 33554432000 4194304 9163163 140734392040512 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/1261/statm: 10857 9875 707 1214 0 9639 0
Current children cumulated CPU time (s) 268.69
Current children cumulated vsize (KiB) 43428

[startup+268.901 s]
/proc/loadavg: 2.01 2.01 2.27 3/178 1269
/proc/meminfo: memFree=32005340/32951124 swapFree=67056684/67111528
[pid=1261] ppid=1259 vsize=43428 CPUtime=268.9 cores=1,3,5,7
/proc/1261/stat : 1261 (scip-2.0.1.4b.l) R 1259 1261 32675 0 -1 4202496 10931 0 0 0 26049 841 0 0 25 0 1 0 875529443 44470272 9875 33554432000 4194304 9163163 140734392040512 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/1261/statm: 10857 9875 707 1214 0 9639 0
Current children cumulated CPU time (s) 268.9
Current children cumulated vsize (KiB) 43428

Child status: 0
Real time (s): 269
CPU time (s): 269.008
CPU user time (s): 260.588
CPU system time (s): 8.41972
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 43428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 260.588
system time used= 8.41972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10936
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 363

runsolver used 0.342947 second user time and 0.887865 second system time

The end

Launcher Data 

Begin job on node109 at 2011-06-09 19:08:07
IDJOB=3451235
IDBENCH=1284
IDSOLVER=1948
FILE ID=node109/3451235-1307639287
RUNJOBID= node109-1307637033-931
PBS_JOBID= 13549382
Free space on /tmp= 74188 MiB

SOLVER NAME= SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900571761.opb
COMMAND LINE= HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3451235-1307639287/watcher-3451235-1307639287 -o /tmp/evaluation-result-3451235-1307639287/solver-3451235-1307639287 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f HOME/instance-3451235-1307639287.opb -t 1800 -m 15500

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

MD5SUM BENCH= 1ce0037c3d80e79a7b72360f6130d1f3
RANDOM SEED=1290401049

node109.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		: 2666.809
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	: 5333.61
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		: 2666.809
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	: 5332.75
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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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	: 5332.82
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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	: 5332.82
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      32042972 kB
Buffers:        234064 kB
Cached:         393260 kB
SwapCached:       8608 kB
Active:         403772 kB
Inactive:       278348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      32042972 kB
SwapTotal:    67111528 kB
SwapFree:     67056684 kB
Dirty:           12252 kB
Writeback:           0 kB
AnonPages:       51752 kB
Mapped:          16056 kB
Slab:           161700 kB
PageTables:       4748 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   246864 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= 74176 MiB
End job on node109 at 2011-06-09 19:12:36