Trace number 3489160

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_2 2011-06-10 (fixed)UNSAT 342.443 342.433

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900565534.opb
MD5SUM0fea7c185f4d6e2091fba763db8ccbcc
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark11.4023
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 685
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 1.5.0.5]
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-3489160-1307752085.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:
0.02/0.04	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
0.02/0.04	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
0.02/0.05	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
0.02/0.05	c presolving (4 rounds):
0.02/0.05	c  0 deleted vars, 264 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.02/0.05	c  242 implications, 22 cliques
0.02/0.05	c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.02/0.05	c       1 constraints of type <knapsack>
0.02/0.05	c      22 constraints of type <setppc>
0.02/0.05	c    2420 constraints of type <logicor>
0.02/0.05	c transformed objective value is always integral (scale: 1)
0.02/0.05	c Presolving Time: 0.03
0.02/0.05	c - non default parameters ----------------------------------------------------------------------
0.02/0.05	c # SCIP version 2.0.1.5
0.02/0.05	c 
0.02/0.05	c # frequency for displaying node information lines
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 100]
0.02/0.05	c display/freq = 10000
0.02/0.05	c 
0.02/0.05	c # maximal time in seconds to run
0.02/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.02/0.05	c limits/time = 1797
0.02/0.05	c 
0.02/0.05	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.02/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.02/0.05	c limits/memory = 13950
0.02/0.05	c 
0.02/0.05	c # solving stops, if the given number of solutions were found (-1: no limit)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.02/0.05	c limits/solutions = 1
0.02/0.05	c 
0.02/0.05	c # maximal number of separation rounds per node (-1: unlimited)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 5]
0.02/0.05	c separating/maxrounds = 1
0.02/0.05	c 
0.02/0.05	c # maximal number of separation rounds in the root node (-1: unlimited)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.02/0.05	c separating/maxroundsroot = 5
0.02/0.05	c 
0.02/0.05	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.02/0.05	c # [type: int, range: [1,2], default: 1]
0.02/0.05	c timing/clocktype = 2
0.02/0.05	c 
0.02/0.05	c # belongs reading time to solving time?
0.02/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.02/0.05	c timing/reading = TRUE
0.02/0.05	c 
0.02/0.05	c # should presolving try to simplify inequalities
0.02/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.02/0.05	c constraints/linear/simplifyinequalities = TRUE
0.02/0.05	c 
0.02/0.05	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.02/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.02/0.05	c constraints/indicator/addCouplingCons = TRUE
0.02/0.05	c 
0.02/0.05	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.02/0.05	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.02/0.05	c constraints/knapsack/disaggregation = FALSE
0.02/0.05	c 
0.02/0.05	c # should presolving try to simplify knapsacks
0.02/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.02/0.05	c constraints/knapsack/simplifyinequalities = TRUE
0.02/0.05	c 
0.02/0.05	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.02/0.05	c presolving/probing/maxrounds = 0
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.05	c heuristics/coefdiving/freq = -1
0.02/0.05	c 
0.02/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.05	c heuristics/coefdiving/maxlpiterquot = 0.075
0.02/0.05	c 
0.02/0.05	c # additional number of allowed LP iterations
0.02/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.05	c heuristics/coefdiving/maxlpiterofs = 1500
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 30]
0.02/0.05	c heuristics/crossover/freq = -1
0.02/0.05	c 
0.02/0.05	c # number of nodes added to the contingent of the total nodes
0.02/0.05	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.02/0.05	c heuristics/crossover/nodesofs = 750
0.02/0.05	c 
0.02/0.05	c # number of nodes without incumbent change that heuristic should wait
0.02/0.05	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.02/0.05	c heuristics/crossover/nwaitingnodes = 100
0.02/0.05	c 
0.02/0.05	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.02/0.05	c # [type: real, range: [0,1], default: 0.1]
0.02/0.05	c heuristics/crossover/nodesquot = 0.15
0.02/0.05	c 
0.02/0.05	c # minimum percentage of integer variables that have to be fixed 
0.02/0.05	c # [type: real, range: [0,1], default: 0.666]
0.02/0.05	c heuristics/crossover/minfixingrate = 0.5
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.02/0.05	c heuristics/feaspump/freq = -1
0.02/0.05	c 
0.02/0.05	c # additional number of allowed LP iterations
0.02/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.05	c heuristics/feaspump/maxlpiterofs = 2000
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.05	c heuristics/fracdiving/freq = -1
0.02/0.05	c 
0.02/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.05	c heuristics/fracdiving/maxlpiterquot = 0.075
0.02/0.05	c 
0.02/0.05	c # additional number of allowed LP iterations
0.02/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.05	c heuristics/fracdiving/maxlpiterofs = 1500
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.05	c heuristics/guideddiving/freq = -1
0.02/0.05	c 
0.02/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.05	c heuristics/guideddiving/maxlpiterquot = 0.075
0.02/0.05	c 
0.02/0.05	c # additional number of allowed LP iterations
0.02/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.05	c heuristics/guideddiving/maxlpiterofs = 1500
0.02/0.05	c 
0.02/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.05	c heuristics/intdiving/maxlpiterquot = 0.075
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.05	c heuristics/intshifting/freq = -1
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.05	c heuristics/linesearchdiving/freq = -1
0.02/0.05	c 
0.02/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.05	c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.02/0.05	c 
0.02/0.05	c # additional number of allowed LP iterations
0.02/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.05	c heuristics/linesearchdiving/maxlpiterofs = 1500
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.02/0.05	c heuristics/objpscostdiving/freq = -1
0.02/0.05	c 
0.02/0.05	c # maximal fraction of diving LP iterations compared to total iteration number
0.02/0.05	c # [type: real, range: [0,1], default: 0.01]
0.02/0.05	c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.02/0.05	c 
0.02/0.05	c # additional number of allowed LP iterations
0.02/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.05	c heuristics/objpscostdiving/maxlpiterofs = 1500
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.05	c heuristics/oneopt/freq = -1
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.05	c heuristics/pscostdiving/freq = -1
0.02/0.05	c 
0.02/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.05	c heuristics/pscostdiving/maxlpiterquot = 0.075
0.02/0.05	c 
0.02/0.05	c # additional number of allowed LP iterations
0.02/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.05	c heuristics/pscostdiving/maxlpiterofs = 1500
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.02/0.05	c heuristics/rens/freq = -1
0.02/0.05	c 
0.02/0.05	c # minimum percentage of integer variables that have to be fixable 
0.02/0.05	c # [type: real, range: [0,1], default: 0.5]
0.02/0.05	c heuristics/rens/minfixingrate = 0.3
0.02/0.05	c 
0.02/0.05	c # number of nodes added to the contingent of the total nodes
0.02/0.05	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.02/0.05	c heuristics/rens/nodesofs = 2000
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.02/0.05	c heuristics/rootsoldiving/freq = -1
0.02/0.05	c 
0.02/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.02/0.05	c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.02/0.05	c 
0.02/0.05	c # additional number of allowed LP iterations
0.02/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.05	c heuristics/rootsoldiving/maxlpiterofs = 1500
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.05	c heuristics/rounding/freq = -1
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.02/0.05	c heuristics/shiftandpropagate/freq = -1
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.05	c heuristics/shifting/freq = -1
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.05	c heuristics/simplerounding/freq = -1
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.05	c heuristics/subnlp/freq = -1
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.02/0.05	c heuristics/trivial/freq = -1
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.05	c heuristics/trysol/freq = -1
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.02/0.05	c heuristics/undercover/freq = -1
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.05	c heuristics/veclendiving/freq = -1
0.02/0.05	c 
0.02/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.05	c heuristics/veclendiving/maxlpiterquot = 0.075
0.02/0.05	c 
0.02/0.05	c # additional number of allowed LP iterations
0.02/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.05	c heuristics/veclendiving/maxlpiterofs = 1500
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.05	c heuristics/zirounding/freq = -1
0.02/0.05	c 
0.02/0.05	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.02/0.05	c separating/cmir/freq = -1
0.02/0.05	c 
0.02/0.05	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.02/0.05	c separating/flowcover/freq = -1
0.02/0.05	c 
0.02/0.05	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.02/0.05	c separating/rapidlearning/freq = 0
0.02/0.05	c 
0.02/0.05	c -----------------------------------------------------------------------------------------------
0.02/0.05	c start solving
0.02/0.05	c 
0.02/0.06	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.02/0.06	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 |     - |4130k|   0 |  43 | 231 |2488 | 231 |2454 |  11 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.19/0.22	c   0.2s|     1 |     0 |   105 |     - |4577k|   0 |  46 | 231 |2488 | 231 |2458 |  15 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.29/0.33	c   0.3s|     1 |     0 |   111 |     - |4873k|   0 |  45 | 231 |2488 | 231 |2460 |  17 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.39/0.45	c   0.4s|     1 |     0 |   129 |     - |5140k|   0 |  46 | 231 |2488 | 231 |2463 |  20 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.49/0.57	c   0.6s|     1 |     0 |   151 |     - |5409k|   0 |  50 | 231 |2488 | 231 |2467 |  24 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.89/0.90	c   0.9s|     1 |     2 |   151 |     - |5410k|   0 |  50 | 231 |2488 | 231 |2467 |  24 |   0 |  12 | 0.000000e+00 |      --      |    Inf 
34.10/34.15	c  34.1s| 10000 |   100 |170220 |  17.0 |7577k|  36 |   - | 231 |6734 | 231 |2451 |  24 |6241 |2378 | 0.000000e+00 |      --      |    Inf 
56.20/56.28	c  56.3s| 20000 |   137 |332112 |  16.6 |8877k|  39 |   - | 231 |9297 | 231 |2451 |  24 |  12k|2547 | 0.000000e+00 |      --      |    Inf 
80.09/80.15	c  80.2s| 30000 |    91 |502912 |  16.8 |9099k|  44 |  34 | 231 |9756 | 231 |2451 |  24 |  19k|2864 | 0.000000e+00 |      --      |    Inf 
105.90/105.98	c   106s| 40000 |   117 |684872 |  17.1 |9821k|  44 |   - | 231 |  10k| 231 |2451 |  24 |  25k|3408 | 0.000000e+00 |      --      |    Inf 
131.09/131.12	c   131s| 50000 |    82 |859893 |  17.2 |9715k|  44 |  44 | 231 |  10k| 231 |2451 |  24 |  31k|3901 | 0.000000e+00 |      --      |    Inf 
157.80/157.84	c   158s| 60000 |    74 |  1051k|  17.5 |  10M|  44 |   - | 231 |  12k| 231 |2451 |  24 |  37k|4392 | 0.000000e+00 |      --      |    Inf 
183.00/183.06	c   183s| 70000 |    82 |  1232k|  17.6 |  10M|  49 |  40 | 231 |  13k| 231 |2451 |  24 |  43k|4797 | 0.000000e+00 |      --      |    Inf 
208.40/208.41	c   208s| 80000 |   116 |  1416k|  17.7 |  12M|  55 |  49 | 231 |  15k| 231 |2451 |  24 |  49k|5135 | 0.000000e+00 |      --      |    Inf 
234.80/234.86	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
234.80/234.86	c   235s| 90000 |   133 |  1609k|  17.9 |  12M|  55 |  40 | 231 |  15k| 231 |2451 |  24 |  54k|5478 | 0.000000e+00 |      --      |    Inf 
261.30/261.38	c   261s|100000 |    95 |  1801k|  18.0 |  10M|  55 |   - | 231 |  11k| 231 |2451 |  24 |  59k|5832 | 0.000000e+00 |      --      |    Inf 
286.60/286.69	c   287s|110000 |    81 |  1984k|  18.0 |  10M|  55 |  29 | 231 |  12k| 231 |2451 |  24 |  65k|6162 | 0.000000e+00 |      --      |    Inf 
313.10/313.11	c   313s|120000 |    38 |  2178k|  18.2 |  11M|  55 |   - | 231 |  13k| 231 |2451 |  24 |  71k|6470 | 0.000000e+00 |      --      |    Inf 
339.01/339.08	c   339s|130000 |     9 |  2367k|  18.2 |  11M|  56 |   - | 231 |  14k| 231 |2451 |  24 |  77k|6750 | 0.000000e+00 |      --      |    Inf 
342.40/342.41	c 
342.40/342.41	c SCIP Status        : problem is solved [infeasible]
342.40/342.41	c Solving Time (sec) : 342.41
342.40/342.41	c Solving Nodes      : 131273
342.40/342.41	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
342.40/342.41	c Dual Bound         : +1.00000000000000e+20
342.40/342.41	c Gap                : 0.00 %
342.40/342.41	s UNSATISFIABLE
342.40/342.41	c SCIP Status        : problem is solved [infeasible]
342.40/342.41	c Total Time         :     342.41
342.40/342.41	c   solving          :     342.41
342.40/342.41	c   presolving       :       0.03 (included in solving)
342.40/342.41	c   reading          :       0.02 (included in solving)
342.40/342.41	c Original Problem   :
342.40/342.41	c   Problem name     : HOME/instance-3489160-1307752085.opb
342.40/342.41	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
342.40/342.41	c   Constraints      : 2707 initial, 2707 maximal
342.40/342.41	c Presolved Problem  :
342.40/342.41	c   Problem name     : t_HOME/instance-3489160-1307752085.opb
342.40/342.41	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
342.40/342.41	c   Constraints      : 2443 initial, 15727 maximal
342.40/342.41	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
342.40/342.41	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
342.40/342.41	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
342.40/342.41	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
342.40/342.41	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
342.40/342.41	c   pseudoobj        :       0.00          0          0          0          0          0          0          0          0          0
342.40/342.41	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
342.40/342.41	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
342.40/342.41	c   knapsack         :       0.00          0          0          0          0          0          0          0          0          0
342.40/342.41	c   setppc           :       0.00          0          0          0          0          0        121          0          0          0
342.40/342.41	c   linear           :       0.01          0          0          0          0          0        143          0          0          0
342.40/342.41	c   logicor          :       0.01          0          0          0          0          0          0          0          0          0
342.40/342.41	c   root node        :          -          2          -          -          2          -          -          -          -          -
342.40/342.41	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
342.40/342.41	c   integral         :          0          0          0      67801          0          1          0        252       2523          0          0     132252
342.40/342.41	c   knapsack         :          1          5     497883          0          0          0      34603        823     226624          0          0          0
342.40/342.41	c   setppc           :         22          5     497408          0          0          0    1408408       3081     682554          0          0          0
342.40/342.41	c   linear           :          0+         5     348951          0          0          0         58          0        862          0          0          0
342.40/342.41	c   logicor          :       2420+         5     242143          0          0          0     447695        914     869872          0          0          0
342.40/342.41	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0
342.40/342.41	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
342.40/342.41	c   integral         :      29.85       0.00       0.00      29.85       0.00       0.00       0.00
342.40/342.41	c   knapsack         :       0.46       0.00       0.42       0.00       0.00       0.00       0.04
342.40/342.41	c   setppc           :       1.51       0.00       1.23       0.00       0.00       0.00       0.28
342.40/342.41	c   linear           :       0.14       0.00       0.13       0.00       0.00       0.00       0.00
342.40/342.41	c   logicor          :      10.55       0.00      10.17       0.00       0.00       0.00       0.38
342.40/342.41	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
342.40/342.41	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
342.40/342.41	c   vbounds          :          0          0          0          0
342.40/342.41	c   rootredcost      :          0          0          0          0
342.40/342.41	c   pseudoobj        :          0          0          0          0
342.40/342.41	c Propagator Timings :  TotalTime  Propagate    Resprop
342.40/342.41	c   vbounds          :       0.06       0.06       0.00
342.40/342.41	c   rootredcost      :       0.07       0.07       0.00
342.40/342.41	c   pseudoobj        :       0.05       0.05       0.00
342.40/342.41	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
342.40/342.41	c   propagation      :       0.16       4818       4799      26279       23.4         82       22.1          -
342.40/342.41	c   infeasible LP    :       4.72      61046      59415     368528       35.2        171       17.2          0
342.40/342.41	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
342.40/342.41	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
342.40/342.41	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
342.40/342.41	c   applied globally :          -          -          -      69992       20.1          -          -          -
342.40/342.41	c   applied locally  :          -          -          -       7921       35.3          -          -          -
342.40/342.41	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
342.40/342.41	c   cut pool         :       0.00          4          -          -        122          -    (maximal pool size: 503)
342.40/342.41	c   redcost          :       0.25      66473          0          0          0          0
342.40/342.41	c   impliedbounds    :       0.00          5          0          0          0          0
342.40/342.41	c   intobj           :       0.00          0          0          0          0          0
342.40/342.41	c   gomory           :       0.26          5          0          0       1251          0
342.40/342.41	c   cgmip            :       0.00          0          0          0          0          0
342.40/342.41	c   closecuts        :       0.00          0          0          0          0          0
342.40/342.41	c   strongcg         :       0.19          5          0          0       2342          0
342.40/342.41	c   cmir             :       0.00          0          0          0          0          0
342.40/342.41	c   flowcover        :       0.00          0          0          0          0          0
342.40/342.41	c   clique           :       0.00          5          0          0          0          0
342.40/342.41	c   zerohalf         :       0.00          0          0          0          0          0
342.40/342.41	c   mcf              :       0.00          1          0          0          0          0
342.40/342.41	c   oddcycle         :       0.00          0          0          0          0          0
342.40/342.41	c   rapidlearning    :       0.04          1          0          0          0         45
342.40/342.41	c Pricers            :       Time      Calls       Vars
342.40/342.41	c   problem variables:       0.00          0          0
342.40/342.41	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
342.40/342.41	c   relpscost        :      29.81      67801        252       2523          0          0     132252
342.40/342.41	c   pscost           :       0.00          0          0          0          0          0          0
342.40/342.41	c   inference        :       0.00          0          0          0          0          0          0
342.40/342.41	c   mostinf          :       0.00          0          0          0          0          0          0
342.40/342.41	c   leastinf         :       0.00          0          0          0          0          0          0
342.40/342.41	c   fullstrong       :       0.00          0          0          0          0          0          0
342.40/342.41	c   allfullstrong    :       0.00          0          0          0          0          0          0
342.40/342.41	c   random           :       0.00          0          0          0          0          0          0
342.40/342.41	c Primal Heuristics  :       Time      Calls      Found
342.40/342.41	c   LP solutions     :       0.00          -          0
342.40/342.41	c   pseudo solutions :       0.00          -          0
342.40/342.41	c   trivial          :       0.00          1          0
342.40/342.41	c   shiftandpropagate:       0.00          0          0
342.40/342.41	c   simplerounding   :       0.00          0          0
342.40/342.41	c   zirounding       :       0.00          0          0
342.40/342.41	c   rounding         :       0.00          0          0
342.40/342.41	c   shifting         :       0.00          0          0
342.40/342.41	c   intshifting      :       0.00          0          0
342.40/342.41	c   oneopt           :       0.00          0          0
342.40/342.41	c   twoopt           :       0.00          0          0
342.40/342.41	c   fixandinfer      :       0.00          0          0
342.40/342.41	c   feaspump         :       0.00          0          0
342.40/342.41	c   clique           :       0.00          0          0
342.40/342.41	c   coefdiving       :       0.00          0          0
342.40/342.41	c   pscostdiving     :       0.00          0          0
342.40/342.41	c   fracdiving       :       0.00          0          0
342.40/342.41	c   veclendiving     :       0.00          0          0
342.40/342.41	c   intdiving        :       0.00          0          0
342.40/342.41	c   actconsdiving    :       0.00          0          0
342.40/342.41	c   objpscostdiving  :       0.00          0          0
342.40/342.41	c   rootsoldiving    :       0.00          0          0
342.40/342.41	c   linesearchdiving :       0.00          0          0
342.40/342.41	c   guideddiving     :       0.00          0          0
342.40/342.41	c   octane           :       0.00          0          0
342.40/342.41	c   rens             :       0.00          0          0
342.40/342.41	c   rins             :       0.00          0          0
342.40/342.41	c   localbranching   :       0.00          0          0
342.40/342.41	c   mutation         :       0.00          0          0
342.40/342.41	c   crossover        :       0.00          0          0
342.40/342.41	c   dins             :       0.00          0          0
342.40/342.41	c   vbounds          :       0.00          0          0
342.40/342.41	c   undercover       :       0.00          0          0
342.40/342.41	c   subnlp           :       0.00          0          0
342.40/342.41	c   trysol           :       0.00          0          0
342.40/342.41	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
342.40/342.41	c   primal LP        :       0.00          0          0       0.00          -
342.40/342.41	c   dual LP          :     263.16     128577    2390795      18.59    9085.09
342.40/342.41	c   lex dual LP      :       0.00          0          0       0.00          -
342.40/342.41	c   barrier LP       :       0.00          0          0       0.00          -
342.40/342.41	c   diving/probing LP:       0.00          0          0       0.00          -
342.40/342.41	c   strong branching :      28.83       6813     246113      36.12    8537.93
342.40/342.41	c     (at root node) :          -         12       3136     261.33          -
342.40/342.41	c   conflict analysis:       0.00          0          0       0.00          -
342.40/342.41	c B&B Tree           :
342.40/342.41	c   number of runs   :          1
342.40/342.41	c   nodes            :     131273
342.40/342.41	c   nodes (total)    :     131273
342.40/342.41	c   nodes left       :          0
342.40/342.41	c   max depth        :         56
342.40/342.41	c   max depth (total):         56
342.40/342.41	c   backtracks       :      16714 (12.7%)
342.40/342.41	c   delayed cutoffs  :        980
342.40/342.41	c   repropagations   :     201662 (277698 domain reductions, 969 cutoffs)
342.40/342.41	c   avg switch length:       4.79
342.40/342.41	c   switching time   :      10.85
342.40/342.41	c Solution           :
342.40/342.41	c   Solutions found  :          0 (0 improvements)
342.40/342.41	c   Primal Bound     : infeasible
342.40/342.41	c   Dual Bound       :          -
342.40/342.41	c   Gap              :       0.00 %
342.40/342.41	c   Root Dual Bound  : +0.00000000000000e+00
342.40/342.41	c   Root Iterations  :        151
342.40/342.43	c Time complete: 342.43.

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-3489160-1307752085/watcher-3489160-1307752085 -o /tmp/evaluation-result-3489160-1307752085/solver-3489160-1307752085 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3489160-1307752085.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 1.71 2/174 29631
/proc/meminfo: memFree=31633808/32951124 swapFree=67064368/67111528
[pid=29631] ppid=29629 vsize=12560 CPUtime=0 cores=1,3,5,7
/proc/29631/stat : 29631 (scip-2.0.1.4b_2) R 29629 29631 29294 0 -1 4202496 2141 0 0 0 0 0 0 0 25 0 1 0 886808910 12861440 2096 33554432000 4194304 9016284 140735964295776 18446744073709551615 6813403 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29631/statm: 3140 2096 357 1178 0 1958 0

[startup+0.030872 s]
/proc/loadavg: 2.00 2.00 1.71 2/174 29631
/proc/meminfo: memFree=31633808/32951124 swapFree=67064368/67111528
[pid=29631] ppid=29629 vsize=21176 CPUtime=0.02 cores=1,3,5,7
/proc/29631/stat : 29631 (scip-2.0.1.4b_2) R 29629 29631 29294 0 -1 4202496 4314 0 0 0 2 0 0 0 25 0 1 0 886808910 21684224 4012 33554432000 4194304 9016284 140735964295776 18446744073709551615 4202282 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29631/statm: 5294 4012 480 1178 0 4112 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 21176

[startup+0.100849 s]
/proc/loadavg: 2.00 2.00 1.71 2/174 29631
/proc/meminfo: memFree=31633808/32951124 swapFree=67064368/67111528
[pid=29631] ppid=29629 vsize=28004 CPUtime=0.09 cores=1,3,5,7
/proc/29631/stat : 29631 (scip-2.0.1.4b_2) R 29629 29631 29294 0 -1 4202496 6296 0 0 0 9 0 0 0 25 0 1 0 886808910 28676096 5954 33554432000 4194304 9016284 140735964295776 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29631/statm: 7001 5954 634 1178 0 5819 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 28004

[startup+0.300811 s]
/proc/loadavg: 2.00 2.00 1.71 2/174 29631
/proc/meminfo: memFree=31633808/32951124 swapFree=67064368/67111528
[pid=29631] ppid=29629 vsize=41484 CPUtime=0.29 cores=1,3,5,7
/proc/29631/stat : 29631 (scip-2.0.1.4b_2) R 29629 29631 29294 0 -1 4202496 10135 0 0 0 28 1 0 0 25 0 1 0 886808910 42479616 9082 33554432000 4194304 9016284 140735964295776 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29631/statm: 10371 9082 679 1178 0 9189 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41484

[startup+0.700734 s]
/proc/loadavg: 2.00 2.00 1.71 2/174 29631
/proc/meminfo: memFree=31633808/32951124 swapFree=67064368/67111528
[pid=29631] ppid=29629 vsize=41716 CPUtime=0.69 cores=1,3,5,7
/proc/29631/stat : 29631 (scip-2.0.1.4b_2) R 29629 29631 29294 0 -1 4202496 10251 0 0 0 66 3 0 0 25 0 1 0 886808910 42717184 9198 33554432000 4194304 9016284 140735964295776 18446744073709551615 7199008 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29631/statm: 10429 9198 682 1178 0 9247 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41716

[startup+1.50059 s]
/proc/loadavg: 2.00 2.00 1.71 3/175 29632
/proc/meminfo: memFree=31600220/32951124 swapFree=67064368/67111528
[pid=29631] ppid=29629 vsize=41716 CPUtime=1.49 cores=1,3,5,7
/proc/29631/stat : 29631 (scip-2.0.1.4b_2) R 29629 29631 29294 0 -1 4202496 10253 0 0 0 144 5 0 0 25 0 1 0 886808910 42717184 9200 33554432000 4194304 9016284 140735964295776 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29631/statm: 10429 9200 684 1178 0 9247 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41716

[startup+3.10029 s]
/proc/loadavg: 2.00 2.00 1.71 3/175 29632
/proc/meminfo: memFree=31600112/32951124 swapFree=67064368/67111528
[pid=29631] ppid=29629 vsize=41716 CPUtime=3.09 cores=1,3,5,7
/proc/29631/stat : 29631 (scip-2.0.1.4b_2) R 29629 29631 29294 0 -1 4202496 10253 0 0 0 298 11 0 0 25 0 1 0 886808910 42717184 9200 33554432000 4194304 9016284 140735964295776 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29631/statm: 10429 9200 684 1178 0 9247 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41716

[startup+6.3007 s]
/proc/loadavg: 2.00 2.00 1.71 3/175 29632
/proc/meminfo: memFree=31599988/32951124 swapFree=67064368/67111528
[pid=29631] ppid=29629 vsize=41716 CPUtime=6.29 cores=1,3,5,7
/proc/29631/stat : 29631 (scip-2.0.1.4b_2) R 29629 29631 29294 0 -1 4202496 10259 0 0 0 608 21 0 0 25 0 1 0 886808910 42717184 9206 33554432000 4194304 9016284 140735964295776 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29631/statm: 10429 9206 686 1178 0 9247 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41716

[startup+12.7005 s]
/proc/loadavg: 2.00 2.00 1.71 3/175 29632
/proc/meminfo: memFree=31600116/32951124 swapFree=67064368/67111528
[pid=29631] ppid=29629 vsize=41716 CPUtime=12.7 cores=1,3,5,7
/proc/29631/stat : 29631 (scip-2.0.1.4b_2) R 29629 29631 29294 0 -1 4202496 10296 0 0 0 1228 42 0 0 25 0 1 0 886808910 42717184 9234 33554432000 4194304 9016284 140735964295776 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29631/statm: 10429 9234 687 1178 0 9247 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 41716

[startup+25.5001 s]
/proc/loadavg: 2.07 2.01 1.72 3/175 29633
/proc/meminfo: memFree=31600484/32951124 swapFree=67064368/67111528
[pid=29631] ppid=29629 vsize=41716 CPUtime=25.49 cores=1,3,5,7
/proc/29631/stat : 29631 (scip-2.0.1.4b_2) R 29629 29631 29294 0 -1 4202496 10297 0 0 0 2466 83 0 0 25 0 1 0 886808910 42717184 9234 33554432000 4194304 9016284 140735964295776 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29631/statm: 10429 9234 686 1178 0 9247 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41716

[startup+51.1004 s]
/proc/loadavg: 2.05 2.01 1.73 3/175 29634
/proc/meminfo: memFree=31599812/32951124 swapFree=67064368/67111528
[pid=29631] ppid=29629 vsize=41716 CPUtime=51.09 cores=1,3,5,7
/proc/29631/stat : 29631 (scip-2.0.1.4b_2) R 29629 29631 29294 0 -1 4202496 10551 0 0 0 4955 154 0 0 25 0 1 0 886808910 42717184 9488 33554432000 4194304 9016284 140735964295776 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29631/statm: 10429 9488 686 1178 0 9247 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 41716

[startup+102.306 s]
/proc/loadavg: 2.02 2.01 1.74 3/175 29635
/proc/meminfo: memFree=31599172/32951124 swapFree=67064368/67111528
[pid=29631] ppid=29629 vsize=41860 CPUtime=102.3 cores=1,3,5,7
/proc/29631/stat : 29631 (scip-2.0.1.4b_2) R 29629 29631 29294 0 -1 4202496 10561 0 0 0 9936 294 0 0 25 0 1 0 886808910 42864640 9498 33554432000 4194304 9016284 140735964295776 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29631/statm: 10465 9498 686 1178 0 9283 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 41860

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.75 3/175 29712
/proc/meminfo: memFree=31604816/32951124 swapFree=67064368/67111528
[pid=29631] ppid=29629 vsize=43160 CPUtime=162.3 cores=1,3,5,7
/proc/29631/stat : 29631 (scip-2.0.1.4b_2) R 29629 29631 29294 0 -1 4202496 10914 0 0 0 15762 468 0 0 25 0 1 0 886808910 44195840 9851 33554432000 4194304 9016284 140735964295776 18446744073709551615 7213589 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29631/statm: 10790 9851 686 1178 0 9608 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 43160

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.76 3/175 29790
/proc/meminfo: memFree=31602496/32951124 swapFree=67064368/67111528
[pid=29631] ppid=29629 vsize=45212 CPUtime=222.3 cores=1,3,5,7
/proc/29631/stat : 29631 (scip-2.0.1.4b_2) R 29629 29631 29294 0 -1 4202496 11421 0 0 0 21596 634 0 0 25 0 1 0 886808910 46297088 10358 33554432000 4194304 9016284 140735964295776 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29631/statm: 11303 10358 686 1178 0 10121 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 45212

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.77 3/175 29792
/proc/meminfo: memFree=31599192/32951124 swapFree=67064368/67111528
[pid=29631] ppid=29629 vsize=45952 CPUtime=282.3 cores=1,3,5,7
/proc/29631/stat : 29631 (scip-2.0.1.4b_2) R 29629 29631 29294 0 -1 4202496 11610 0 0 0 27431 799 0 0 25 0 1 0 886808910 47054848 10547 33554432000 4194304 9016284 140735964295776 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29631/statm: 11488 10547 686 1178 0 10306 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 45952

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.79 3/175 29831
/proc/meminfo: memFree=31601156/32951124 swapFree=67064368/67111528
[pid=29631] ppid=29629 vsize=46416 CPUtime=342.3 cores=1,3,5,7
/proc/29631/stat : 29631 (scip-2.0.1.4b_2) R 29629 29631 29294 0 -1 4202496 11720 0 0 0 33254 976 0 0 25 0 1 0 886808910 47529984 10657 33554432000 4194304 9016284 140735964295776 18446744073709551615 7214592 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29631/statm: 11604 10657 686 1178 0 10422 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 46416

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

[startup+342.4 s]
/proc/loadavg: 2.00 2.00 1.79 3/175 29831
/proc/meminfo: memFree=31601156/32951124 swapFree=67064368/67111528
[pid=29631] ppid=29629 vsize=46416 CPUtime=342.4 cores=1,3,5,7
/proc/29631/stat : 29631 (scip-2.0.1.4b_2) R 29629 29631 29294 0 -1 4202496 11720 0 0 0 33264 976 0 0 25 0 1 0 886808910 47529984 10657 33554432000 4194304 9016284 140735964295776 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29631/statm: 11604 10657 686 1178 0 10422 0
Current children cumulated CPU time (s) 342.4
Current children cumulated vsize (KiB) 46416

Child status: 0
Real time (s): 342.433
CPU time (s): 342.443
CPU user time (s): 332.674
CPU system time (s): 9.76851
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 46416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 332.674
system time used= 9.76851
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11727
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= 769

runsolver used 0.451931 second user time and 1.11183 second system time

The end

Launcher Data 

Begin job on node105 at 2011-06-11 02:28:05
IDJOB=3489160
IDBENCH=1289
IDSOLVER=1979
FILE ID=node105/3489160-1307752085
RUNJOBID= node105-1307750180-29313
PBS_JOBID= 13550855
Free space on /tmp= 74060 MiB

SOLVER NAME= SCIP spx E_2 2011-06-10 (fixed)
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900565534.opb
COMMAND LINE= HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3489160-1307752085/watcher-3489160-1307752085 -o /tmp/evaluation-result-3489160-1307752085/solver-3489160-1307752085 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3489160-1307752085.opb -t 1800 -m 15500

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

MD5SUM BENCH= 0fea7c185f4d6e2091fba763db8ccbcc
RANDOM SEED=196860586

node105.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		: 2666.825
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	: 5333.65
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		: 2666.825
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	: 5226.15
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		: 2666.825
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	: 5332.82
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		: 2666.825
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		: 2666.825
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	: 5410.70
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		: 2666.825
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	: 5332.74
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		: 2666.825
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		: 2666.825
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31634360 kB
Buffers:        252272 kB
Cached:         768280 kB
SwapCached:      20132 kB
Active:         474308 kB
Inactive:       617604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31634360 kB
SwapTotal:    67111528 kB
SwapFree:     67064368 kB
Dirty:           17172 kB
Writeback:           0 kB
AnonPages:       69152 kB
Mapped:          13236 kB
Slab:           160096 kB
PageTables:       4004 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   223324 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= 74044 MiB
End job on node105 at 2011-06-11 02:33:47