Trace number 3452900

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 SCIP 2.0.1.4. with SoPlex 1.5.0.4UNSAT 382.098 382.111

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 

0.00/0.02	c SCIP version 2.0.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.4]
0.00/0.02	c Copyright (c) 2002-2011 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.02	c 
0.00/0.02	c user parameter file <scip.set> not found - using default parameters
0.00/0.02	c reading problem <HOME/instance-3452900-1307068473.opb>
0.00/0.04	c original problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2707 constraints
0.00/0.04	c problem read
0.00/0.04	c No objective function, only one solution is needed.
0.00/0.04	c presolving settings loaded
0.00/0.05	c presolving:
0.00/0.07	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
0.00/0.07	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
0.00/0.08	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
0.00/0.08	c presolving (4 rounds):
0.00/0.08	c  0 deleted vars, 264 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.08	c  242 implications, 22 cliques
0.06/0.08	c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.06/0.08	c       1 constraints of type <knapsack>
0.06/0.08	c      22 constraints of type <setppc>
0.06/0.08	c    2420 constraints of type <logicor>
0.06/0.08	c transformed objective value is always integral (scale: 1)
0.06/0.08	c Presolving Time: 0.04
0.06/0.08	c - non default parameters ----------------------------------------------------------------------
0.06/0.08	c # SCIP version 2.0.1.4
0.06/0.08	c 
0.06/0.08	c # frequency for displaying node information lines
0.06/0.08	c # [type: int, range: [-1,2147483647], default: 100]
0.06/0.08	c display/freq = 10000
0.06/0.08	c 
0.06/0.08	c # maximal time in seconds to run
0.06/0.08	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.06/0.08	c limits/time = 1800
0.06/0.08	c 
0.06/0.08	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.06/0.08	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.06/0.08	c limits/memory = 13950
0.06/0.08	c 
0.06/0.08	c # solving stops, if the given number of solutions were found (-1: no limit)
0.06/0.08	c # [type: int, range: [-1,2147483647], default: -1]
0.06/0.08	c limits/solutions = 1
0.06/0.08	c 
0.06/0.08	c # maximal number of separation rounds per node (-1: unlimited)
0.06/0.08	c # [type: int, range: [-1,2147483647], default: 5]
0.06/0.08	c separating/maxrounds = 1
0.06/0.08	c 
0.06/0.08	c # maximal number of separation rounds in the root node (-1: unlimited)
0.06/0.08	c # [type: int, range: [-1,2147483647], default: -1]
0.06/0.08	c separating/maxroundsroot = 5
0.06/0.08	c 
0.06/0.08	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.06/0.08	c # [type: int, range: [1,2], default: 1]
0.06/0.08	c timing/clocktype = 2
0.06/0.08	c 
0.06/0.08	c # belongs reading time to solving time?
0.06/0.08	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.06/0.08	c timing/reading = TRUE
0.06/0.08	c 
0.06/0.08	c # should presolving try to simplify inequalities
0.06/0.08	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.06/0.08	c constraints/linear/simplifyinequalities = TRUE
0.06/0.08	c 
0.06/0.08	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.06/0.08	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.06/0.08	c constraints/indicator/addCouplingCons = TRUE
0.06/0.08	c 
0.06/0.08	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.06/0.08	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.06/0.08	c constraints/knapsack/disaggregation = FALSE
0.06/0.08	c 
0.06/0.08	c # should presolving try to simplify knapsacks
0.06/0.08	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.06/0.08	c constraints/knapsack/simplifyinequalities = TRUE
0.06/0.08	c 
0.06/0.08	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.06/0.08	c # [type: int, range: [-1,2147483647], default: -1]
0.06/0.08	c presolving/probing/maxrounds = 0
0.06/0.08	c 
0.06/0.08	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.06/0.08	c # [type: int, range: [-1,2147483647], default: 10]
0.06/0.08	c heuristics/coefdiving/freq = -1
0.06/0.08	c 
0.06/0.08	c # maximal fraction of diving LP iterations compared to node LP iterations
0.06/0.08	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.06/0.08	c heuristics/coefdiving/maxlpiterquot = 0.075
0.06/0.08	c 
0.06/0.08	c # additional number of allowed LP iterations
0.06/0.08	c # [type: int, range: [0,2147483647], default: 1000]
0.06/0.08	c heuristics/coefdiving/maxlpiterofs = 1500
0.06/0.08	c 
0.06/0.08	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.06/0.08	c # [type: int, range: [-1,2147483647], default: 30]
0.06/0.08	c heuristics/crossover/freq = -1
0.06/0.08	c 
0.06/0.08	c # number of nodes added to the contingent of the total nodes
0.06/0.08	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.06/0.08	c heuristics/crossover/nodesofs = 750
0.06/0.08	c 
0.06/0.08	c # number of nodes without incumbent change that heuristic should wait
0.06/0.08	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.06/0.08	c heuristics/crossover/nwaitingnodes = 100
0.06/0.08	c 
0.06/0.08	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.06/0.08	c # [type: real, range: [0,1], default: 0.1]
0.06/0.08	c heuristics/crossover/nodesquot = 0.15
0.06/0.08	c 
0.06/0.08	c # minimum percentage of integer variables that have to be fixed 
0.06/0.08	c # [type: real, range: [0,1], default: 0.666]
0.06/0.08	c heuristics/crossover/minfixingrate = 0.5
0.06/0.08	c 
0.06/0.08	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.06/0.08	c # [type: int, range: [-1,2147483647], default: 20]
0.06/0.08	c heuristics/feaspump/freq = -1
0.06/0.08	c 
0.06/0.08	c # additional number of allowed LP iterations
0.06/0.08	c # [type: int, range: [0,2147483647], default: 1000]
0.06/0.08	c heuristics/feaspump/maxlpiterofs = 2000
0.06/0.08	c 
0.06/0.08	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.06/0.08	c # [type: int, range: [-1,2147483647], default: 10]
0.06/0.08	c heuristics/fracdiving/freq = -1
0.06/0.08	c 
0.06/0.08	c # maximal fraction of diving LP iterations compared to node LP iterations
0.06/0.08	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.06/0.08	c heuristics/fracdiving/maxlpiterquot = 0.075
0.06/0.08	c 
0.06/0.08	c # additional number of allowed LP iterations
0.06/0.08	c # [type: int, range: [0,2147483647], default: 1000]
0.06/0.08	c heuristics/fracdiving/maxlpiterofs = 1500
0.06/0.08	c 
0.06/0.08	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.06/0.08	c # [type: int, range: [-1,2147483647], default: 10]
0.06/0.08	c heuristics/guideddiving/freq = -1
0.06/0.08	c 
0.06/0.08	c # maximal fraction of diving LP iterations compared to node LP iterations
0.06/0.08	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.06/0.08	c heuristics/guideddiving/maxlpiterquot = 0.075
0.06/0.08	c 
0.06/0.08	c # additional number of allowed LP iterations
0.06/0.08	c # [type: int, range: [0,2147483647], default: 1000]
0.06/0.08	c heuristics/guideddiving/maxlpiterofs = 1500
0.06/0.08	c 
0.06/0.08	c # maximal fraction of diving LP iterations compared to node LP iterations
0.06/0.08	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.06/0.08	c heuristics/intdiving/maxlpiterquot = 0.075
0.06/0.08	c 
0.06/0.08	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.06/0.08	c # [type: int, range: [-1,2147483647], default: 10]
0.06/0.08	c heuristics/intshifting/freq = -1
0.06/0.08	c 
0.06/0.08	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.06/0.08	c # [type: int, range: [-1,2147483647], default: 10]
0.06/0.08	c heuristics/linesearchdiving/freq = -1
0.06/0.08	c 
0.06/0.08	c # maximal fraction of diving LP iterations compared to node LP iterations
0.06/0.08	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.06/0.08	c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.06/0.08	c 
0.06/0.08	c # additional number of allowed LP iterations
0.06/0.08	c # [type: int, range: [0,2147483647], default: 1000]
0.06/0.08	c heuristics/linesearchdiving/maxlpiterofs = 1500
0.06/0.08	c 
0.06/0.08	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.06/0.08	c # [type: int, range: [-1,2147483647], default: 20]
0.06/0.08	c heuristics/objpscostdiving/freq = -1
0.06/0.08	c 
0.06/0.08	c # maximal fraction of diving LP iterations compared to total iteration number
0.06/0.08	c # [type: real, range: [0,1], default: 0.01]
0.06/0.08	c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.06/0.08	c 
0.06/0.08	c # additional number of allowed LP iterations
0.06/0.08	c # [type: int, range: [0,2147483647], default: 1000]
0.06/0.08	c heuristics/objpscostdiving/maxlpiterofs = 1500
0.06/0.08	c 
0.06/0.08	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.06/0.08	c # [type: int, range: [-1,2147483647], default: 1]
0.06/0.08	c heuristics/oneopt/freq = -1
0.06/0.08	c 
0.06/0.08	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.06/0.08	c # [type: int, range: [-1,2147483647], default: 10]
0.06/0.08	c heuristics/pscostdiving/freq = -1
0.06/0.08	c 
0.06/0.08	c # maximal fraction of diving LP iterations compared to node LP iterations
0.06/0.08	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.06/0.08	c heuristics/pscostdiving/maxlpiterquot = 0.075
0.06/0.08	c 
0.06/0.08	c # additional number of allowed LP iterations
0.06/0.08	c # [type: int, range: [0,2147483647], default: 1000]
0.06/0.08	c heuristics/pscostdiving/maxlpiterofs = 1500
0.06/0.08	c 
0.06/0.08	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.06/0.08	c # [type: int, range: [-1,2147483647], default: 0]
0.06/0.08	c heuristics/rens/freq = -1
0.06/0.08	c 
0.06/0.08	c # minimum percentage of integer variables that have to be fixable 
0.06/0.08	c # [type: real, range: [0,1], default: 0.5]
0.06/0.08	c heuristics/rens/minfixingrate = 0.3
0.06/0.08	c 
0.06/0.08	c # number of nodes added to the contingent of the total nodes
0.06/0.08	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.06/0.08	c heuristics/rens/nodesofs = 2000
0.06/0.08	c 
0.06/0.08	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.06/0.08	c # [type: int, range: [-1,2147483647], default: 20]
0.06/0.08	c heuristics/rootsoldiving/freq = -1
0.06/0.08	c 
0.06/0.08	c # maximal fraction of diving LP iterations compared to node LP iterations
0.06/0.08	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.06/0.08	c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.06/0.08	c 
0.06/0.08	c # additional number of allowed LP iterations
0.06/0.08	c # [type: int, range: [0,2147483647], default: 1000]
0.06/0.08	c heuristics/rootsoldiving/maxlpiterofs = 1500
0.06/0.08	c 
0.06/0.08	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.06/0.08	c # [type: int, range: [-1,2147483647], default: 1]
0.06/0.08	c heuristics/rounding/freq = -1
0.06/0.08	c 
0.06/0.08	c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.06/0.08	c # [type: int, range: [-1,2147483647], default: 0]
0.06/0.08	c heuristics/shiftandpropagate/freq = -1
0.06/0.08	c 
0.06/0.08	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.06/0.08	c # [type: int, range: [-1,2147483647], default: 10]
0.06/0.08	c heuristics/shifting/freq = -1
0.06/0.08	c 
0.06/0.08	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.06/0.08	c # [type: int, range: [-1,2147483647], default: 1]
0.06/0.08	c heuristics/simplerounding/freq = -1
0.06/0.08	c 
0.06/0.08	c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.06/0.08	c # [type: int, range: [-1,2147483647], default: 1]
0.06/0.08	c heuristics/subnlp/freq = -1
0.06/0.08	c 
0.06/0.08	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.06/0.08	c # [type: int, range: [-1,2147483647], default: 0]
0.06/0.08	c heuristics/trivial/freq = -1
0.06/0.08	c 
0.06/0.08	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.06/0.08	c # [type: int, range: [-1,2147483647], default: 1]
0.06/0.08	c heuristics/trysol/freq = -1
0.06/0.08	c 
0.06/0.08	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.06/0.08	c # [type: int, range: [-1,2147483647], default: 0]
0.06/0.08	c heuristics/undercover/freq = -1
0.06/0.08	c 
0.06/0.08	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.06/0.08	c # [type: int, range: [-1,2147483647], default: 10]
0.06/0.08	c heuristics/veclendiving/freq = -1
0.06/0.08	c 
0.06/0.08	c # maximal fraction of diving LP iterations compared to node LP iterations
0.06/0.08	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.06/0.08	c heuristics/veclendiving/maxlpiterquot = 0.075
0.06/0.08	c 
0.06/0.08	c # additional number of allowed LP iterations
0.06/0.08	c # [type: int, range: [0,2147483647], default: 1000]
0.06/0.08	c heuristics/veclendiving/maxlpiterofs = 1500
0.06/0.08	c 
0.06/0.08	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.06/0.08	c # [type: int, range: [-1,2147483647], default: 1]
0.06/0.08	c heuristics/zirounding/freq = -1
0.06/0.08	c 
0.06/0.08	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.06/0.08	c # [type: int, range: [-1,2147483647], default: 0]
0.06/0.08	c separating/cmir/freq = -1
0.06/0.08	c 
0.06/0.08	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.06/0.08	c # [type: int, range: [-1,2147483647], default: 0]
0.06/0.08	c separating/flowcover/freq = -1
0.06/0.08	c 
0.06/0.08	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.06/0.08	c # [type: int, range: [-1,2147483647], default: -1]
0.06/0.08	c separating/rapidlearning/freq = 0
0.06/0.08	c 
0.06/0.08	c -----------------------------------------------------------------------------------------------
0.06/0.08	c start solving
0.06/0.08	c 
0.06/0.09	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.06/0.09	c   0.1s|     1 |     0 |    76 |     - |3626k|   0 |  36 | 231 |2443 | 231 |2443 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.07/0.20	c   0.2s|     1 |     0 |    90 |     - |3931k|   0 |  43 | 231 |2488 | 231 |2454 |  11 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.18/0.28	c   0.3s|     1 |     0 |   105 |     - |4378k|   0 |  46 | 231 |2488 | 231 |2458 |  15 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.37/0.40	c   0.4s|     1 |     0 |   111 |     - |4674k|   0 |  45 | 231 |2488 | 231 |2460 |  17 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.47/0.54	c   0.5s|     1 |     0 |   129 |     - |4941k|   0 |  46 | 231 |2488 | 231 |2463 |  20 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.57/0.69	c   0.7s|     1 |     0 |   151 |     - |5211k|   0 |  50 | 231 |2488 | 231 |2467 |  24 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.99/1.05	c   1.0s|     1 |     2 |   151 |     - |5211k|   0 |  50 | 231 |2488 | 231 |2467 |  24 |   0 |  12 | 0.000000e+00 |      --      |    Inf 
37.97/38.02	c  38.0s| 10000 |   100 |170220 |  17.0 |7378k|  36 |   - | 231 |6734 | 231 |2451 |  24 |6241 |2378 | 0.000000e+00 |      --      |    Inf 
62.59/62.63	c  62.6s| 20000 |   137 |332112 |  16.6 |8679k|  39 |   - | 231 |9297 | 231 |2451 |  24 |  12k|2547 | 0.000000e+00 |      --      |    Inf 
89.18/89.24	c  89.2s| 30000 |    91 |502912 |  16.8 |8900k|  44 |  34 | 231 |9756 | 231 |2451 |  24 |  19k|2864 | 0.000000e+00 |      --      |    Inf 
117.97/118.09	c   118s| 40000 |   117 |684872 |  17.1 |9622k|  44 |   - | 231 |  10k| 231 |2451 |  24 |  25k|3408 | 0.000000e+00 |      --      |    Inf 
146.07/146.14	c   146s| 50000 |    82 |859893 |  17.2 |9516k|  44 |  44 | 231 |  10k| 231 |2451 |  24 |  31k|3901 | 0.000000e+00 |      --      |    Inf 
175.89/175.99	c   176s| 60000 |    74 |  1051k|  17.5 |  10M|  44 |   - | 231 |  12k| 231 |2451 |  24 |  37k|4392 | 0.000000e+00 |      --      |    Inf 
204.07/204.19	c   204s| 70000 |    82 |  1232k|  17.6 |  10M|  49 |  40 | 231 |  13k| 231 |2451 |  24 |  43k|4797 | 0.000000e+00 |      --      |    Inf 
232.47/232.54	c   233s| 80000 |   116 |  1416k|  17.7 |  11M|  55 |  49 | 231 |  15k| 231 |2451 |  24 |  49k|5135 | 0.000000e+00 |      --      |    Inf 
262.08/262.13	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
262.08/262.13	c   262s| 90000 |   133 |  1609k|  17.9 |  11M|  55 |  40 | 231 |  15k| 231 |2451 |  24 |  54k|5478 | 0.000000e+00 |      --      |    Inf 
291.78/291.80	c   292s|100000 |    95 |  1801k|  18.0 |  10M|  55 |   - | 231 |  11k| 231 |2451 |  24 |  59k|5832 | 0.000000e+00 |      --      |    Inf 
319.88/320.00	c   320s|110000 |    81 |  1984k|  18.0 |  10M|  55 |  29 | 231 |  12k| 231 |2451 |  24 |  65k|6162 | 0.000000e+00 |      --      |    Inf 
349.38/349.46	c   349s|120000 |    38 |  2178k|  18.2 |  11M|  55 |   - | 231 |  13k| 231 |2451 |  24 |  71k|6470 | 0.000000e+00 |      --      |    Inf 
378.29/378.38	c   378s|130000 |     9 |  2367k|  18.2 |  11M|  56 |   - | 231 |  14k| 231 |2451 |  24 |  77k|6750 | 0.000000e+00 |      --      |    Inf 
381.98/382.09	c 
381.98/382.09	c SCIP Status        : problem is solved [infeasible]
381.98/382.09	c Solving Time (sec) : 382.07
381.98/382.09	c Solving Nodes      : 131273
381.98/382.09	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
381.98/382.09	c Dual Bound         : +1.00000000000000e+20
381.98/382.09	c Gap                : 0.00 %
381.98/382.09	s UNSATISFIABLE
381.98/382.09	c SCIP Status        : problem is solved [infeasible]
381.98/382.09	c Total Time         :     382.07
381.98/382.09	c   solving          :     382.07
381.98/382.09	c   presolving       :       0.04 (included in solving)
381.98/382.09	c   reading          :       0.02 (included in solving)
381.98/382.09	c Original Problem   :
381.98/382.09	c   Problem name     : HOME/instance-3452900-1307068473.opb
381.98/382.09	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
381.98/382.09	c   Constraints      : 2707 initial, 2707 maximal
381.98/382.09	c Presolved Problem  :
381.98/382.09	c   Problem name     : t_HOME/instance-3452900-1307068473.opb
381.98/382.09	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
381.98/382.09	c   Constraints      : 2443 initial, 15727 maximal
381.98/382.09	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
381.98/382.09	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
381.98/382.09	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
381.98/382.09	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
381.98/382.09	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
381.98/382.09	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
381.98/382.09	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
381.98/382.09	c   knapsack         :       0.00          0          0          0          0          0          0          0          0          0
381.98/382.09	c   setppc           :       0.00          0          0          0          0          0        121          0          0          0
381.98/382.09	c   linear           :       0.01          0          0          0          0          0        143          0          0          0
381.98/382.09	c   logicor          :       0.02          0          0          0          0          0          0          0          0          0
381.98/382.09	c   root node        :          -          2          -          -          2          -          -          -          -          -
381.98/382.09	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
381.98/382.09	c   integral         :          0          0          0      67801          0          1          0        252       2523          0          0     132252
381.98/382.09	c   knapsack         :          1          5     497883          0          0          0      34603        823     226624          0          0          0
381.98/382.09	c   setppc           :         22          5     497408          0          0          0    1408408       3081     682554          0          0          0
381.98/382.09	c   linear           :          0+         5     348992          0          0          0         58          0        862          0          0          0
381.98/382.09	c   logicor          :       2420+         5     242143          0          0          0     447695        914     869872          0          0          0
381.98/382.09	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0
381.98/382.09	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
381.98/382.09	c   integral         :      33.21       0.00       0.00      33.21       0.00       0.00       0.00
381.98/382.09	c   knapsack         :       0.52       0.00       0.48       0.00       0.00       0.00       0.04
381.98/382.09	c   setppc           :       1.74       0.00       1.42       0.00       0.00       0.00       0.32
381.98/382.09	c   linear           :       0.15       0.00       0.15       0.00       0.00       0.00       0.00
381.98/382.09	c   logicor          :      12.30       0.00      11.88       0.00       0.00       0.00       0.42
381.98/382.09	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
381.98/382.09	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
381.98/382.09	c   vbounds          :          0          0          0          0
381.98/382.09	c   rootredcost      :          0          0          0          0
381.98/382.09	c   pseudoobj        :          0          0          0          0
381.98/382.09	c Propagator Timings :  TotalTime  Propagate    Resprop
381.98/382.09	c   vbounds          :       0.08       0.08       0.00
381.98/382.09	c   rootredcost      :       0.08       0.08       0.00
381.98/382.09	c   pseudoobj        :       0.06       0.06       0.00
381.98/382.09	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
381.98/382.09	c   propagation      :       0.17       4818       4799      26279       23.4         82       22.1          -
381.98/382.09	c   infeasible LP    :       5.12      61046      59415     368528       35.2        171       17.2          0
381.98/382.09	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
381.98/382.09	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
381.98/382.09	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
381.98/382.09	c   applied globally :          -          -          -      69992       20.1          -          -          -
381.98/382.09	c   applied locally  :          -          -          -       7921       35.3          -          -          -
381.98/382.09	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
381.98/382.09	c   cut pool         :       0.00          4          -          -        122          -    (maximal pool size: 503)
381.98/382.09	c   redcost          :       0.26      66473          0          0          0          0
381.98/382.09	c   impliedbounds    :       0.00          5          0          0          0          0
381.98/382.09	c   intobj           :       0.00          0          0          0          0          0
381.98/382.09	c   gomory           :       0.30          5          0          0       1251          0
381.98/382.09	c   cgmip            :       0.00          0          0          0          0          0
381.98/382.09	c   closecuts        :       0.00          0          0          0          0          0
381.98/382.09	c   strongcg         :       0.22          5          0          0       2342          0
381.98/382.09	c   cmir             :       0.00          0          0          0          0          0
381.98/382.09	c   flowcover        :       0.00          0          0          0          0          0
381.98/382.09	c   clique           :       0.00          5          0          0          0          0
381.98/382.09	c   zerohalf         :       0.00          0          0          0          0          0
381.98/382.09	c   mcf              :       0.00          1          0          0          0          0
381.98/382.09	c   oddcycle         :       0.00          0          0          0          0          0
381.98/382.09	c   rapidlearning    :       0.05          1          0          0          0         45
381.98/382.09	c Pricers            :       Time      Calls       Vars
381.98/382.09	c   problem variables:       0.00          0          0
381.98/382.09	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
381.98/382.09	c   relpscost        :      33.17      67801        252       2523          0          0     132252
381.98/382.09	c   pscost           :       0.00          0          0          0          0          0          0
381.98/382.09	c   inference        :       0.00          0          0          0          0          0          0
381.98/382.09	c   mostinf          :       0.00          0          0          0          0          0          0
381.98/382.09	c   leastinf         :       0.00          0          0          0          0          0          0
381.98/382.09	c   fullstrong       :       0.00          0          0          0          0          0          0
381.98/382.09	c   allfullstrong    :       0.00          0          0          0          0          0          0
381.98/382.09	c   random           :       0.00          0          0          0          0          0          0
381.98/382.09	c Primal Heuristics  :       Time      Calls      Found
381.98/382.09	c   LP solutions     :       0.00          -          0
381.98/382.09	c   pseudo solutions :       0.00          -          0
381.98/382.09	c   trivial          :       0.00          1          0
381.98/382.09	c   shiftandpropagate:       0.00          0          0
381.98/382.09	c   simplerounding   :       0.00          0          0
381.98/382.09	c   zirounding       :       0.00          0          0
381.98/382.09	c   rounding         :       0.00          0          0
381.98/382.09	c   shifting         :       0.00          0          0
381.98/382.09	c   intshifting      :       0.00          0          0
381.98/382.09	c   oneopt           :       0.00          0          0
381.98/382.09	c   twoopt           :       0.00          0          0
381.98/382.09	c   fixandinfer      :       0.00          0          0
381.98/382.09	c   feaspump         :       0.00          0          0
381.98/382.09	c   clique           :       0.00          0          0
381.98/382.09	c   coefdiving       :       0.00          0          0
381.98/382.09	c   pscostdiving     :       0.00          0          0
381.98/382.09	c   fracdiving       :       0.00          0          0
381.98/382.09	c   veclendiving     :       0.00          0          0
381.98/382.09	c   intdiving        :       0.00          0          0
381.98/382.09	c   actconsdiving    :       0.00          0          0
381.98/382.09	c   objpscostdiving  :       0.00          0          0
381.98/382.09	c   rootsoldiving    :       0.00          0          0
381.98/382.09	c   linesearchdiving :       0.00          0          0
381.98/382.09	c   guideddiving     :       0.00          0          0
381.98/382.09	c   octane           :       0.00          0          0
381.98/382.09	c   rens             :       0.00          0          0
381.98/382.09	c   rins             :       0.00          0          0
381.98/382.09	c   localbranching   :       0.00          0          0
381.98/382.09	c   mutation         :       0.00          0          0
381.98/382.09	c   crossover        :       0.00          0          0
381.98/382.09	c   dins             :       0.00          0          0
381.98/382.09	c   vbounds          :       0.00          0          0
381.98/382.09	c   undercover       :       0.00          0          0
381.98/382.09	c   subnlp           :       0.00          0          0
381.98/382.09	c   trysol           :       0.00          0          0
381.98/382.09	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
381.98/382.09	c   primal LP        :       0.00          0          0       0.00          -
381.98/382.09	c   dual LP          :     294.88     128577    2390795      18.59    8107.71
381.98/382.09	c   lex dual LP      :       0.00          0          0       0.00          -
381.98/382.09	c   barrier LP       :       0.00          0          0       0.00          -
381.98/382.09	c   diving/probing LP:       0.00          0          0       0.00          -
381.98/382.09	c   strong branching :      32.07       6813     246113      36.12    7674.42
381.98/382.09	c     (at root node) :          -         12       3136     261.33          -
381.98/382.09	c   conflict analysis:       0.00          0          0       0.00          -
381.98/382.09	c B&B Tree           :
381.98/382.09	c   number of runs   :          1
381.98/382.09	c   nodes            :     131273
381.98/382.09	c   nodes (total)    :     131273
381.98/382.09	c   nodes left       :          0
381.98/382.09	c   max depth        :         56
381.98/382.09	c   max depth (total):         56
381.98/382.09	c   backtracks       :      16714 (12.7%)
381.98/382.09	c   delayed cutoffs  :        980
381.98/382.09	c   repropagations   :     201662 (277698 domain reductions, 969 cutoffs)
381.98/382.09	c   avg switch length:       4.79
381.98/382.09	c   switching time   :      12.31
381.98/382.09	c Solution           :
381.98/382.09	c   Solutions found  :          0 (0 improvements)
381.98/382.09	c   Primal Bound     : infeasible
381.98/382.09	c   Dual Bound       :          -
381.98/382.09	c   Gap              :       0.00 %
381.98/382.09	c   Root Dual Bound  : +0.00000000000000e+00
381.98/382.09	c   Root Iterations  :        151
382.08/382.11	c Time complete: 382.09.

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-3452900-1307068473/watcher-3452900-1307068473 -o /tmp/evaluation-result-3452900-1307068473/solver-3452900-1307068473 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3452900-1307068473.opb -t 1800 -m 15500 

running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 1.97 1.31 1.24 3/498 8354
/proc/meminfo: memFree=29104160/32951132 swapFree=57925096/67111528
[pid=8354] ppid=8352 vsize=11796 CPUtime=0 cores=0,2,4,6
/proc/8354/stat : 8354 (runsolver) R 8352 8354 7222 0 -1 4202560 43 0 0 0 0 0 0 0 25 0 1 0 818446946 12079104 50 33554432000 4194304 5432328 140735113705360 18446744073709551615 4881591 0 0 4096 24578 0 0 0 17 6 0 0 0
/proc/8354/statm: 2949 50 31 303 0 2643 0

[startup+0.0860821 s]
/proc/loadavg: 1.97 1.31 1.24 3/498 8354
/proc/meminfo: memFree=29104160/32951132 swapFree=57925096/67111528
[pid=8354] ppid=8352 vsize=21844 CPUtime=0.06 cores=0,2,4,6
/proc/8354/stat : 8354 (scip-2.0.1.4.li) R 8352 8354 7222 0 -1 4202496 4502 0 0 0 6 0 0 0 25 0 1 0 818446946 22368256 4196 33554432000 4194304 9128323 140737472820944 18446744073709551615 5321398 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8354/statm: 5461 4200 534 1205 0 4252 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 21844

[startup+0.101088 s]
/proc/loadavg: 1.97 1.31 1.24 3/498 8354
/proc/meminfo: memFree=29104160/32951132 swapFree=57925096/67111528
[pid=8354] ppid=8352 vsize=25564 CPUtime=0.07 cores=0,2,4,6
/proc/8354/stat : 8354 (scip-2.0.1.4.li) R 8352 8354 7222 0 -1 4202496 5602 0 0 0 7 0 0 0 25 0 1 0 818446946 26177536 5257 33554432000 4194304 9128323 140737472820944 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8354/statm: 6391 5257 651 1205 0 5182 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 25564

[startup+0.301023 s]
/proc/loadavg: 1.97 1.31 1.24 3/498 8354
/proc/meminfo: memFree=29104160/32951132 swapFree=57925096/67111528
[pid=8354] ppid=8352 vsize=40632 CPUtime=0.28 cores=0,2,4,6
/proc/8354/stat : 8354 (scip-2.0.1.4.li) R 8352 8354 7222 0 -1 4202496 9570 0 0 0 27 1 0 0 25 0 1 0 818446946 41607168 8870 33554432000 4194304 9128323 140737472820944 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8354/statm: 10158 8870 711 1205 0 8949 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 40632

[startup+0.700983 s]
/proc/loadavg: 1.97 1.31 1.24 3/498 8354
/proc/meminfo: memFree=29104160/32951132 swapFree=57925096/67111528
[pid=8354] ppid=8352 vsize=40864 CPUtime=0.67 cores=0,2,4,6
/proc/8354/stat : 8354 (scip-2.0.1.4.li) R 8352 8354 7222 0 -1 4202496 9669 0 0 0 66 1 0 0 25 0 1 0 818446946 41844736 8969 33554432000 4194304 9128323 140737472820944 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8354/statm: 10216 8969 713 1205 0 9007 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 40864

[startup+1.50084 s]
/proc/loadavg: 1.97 1.31 1.24 3/499 8355
/proc/meminfo: memFree=29069960/32951132 swapFree=57925096/67111528
[pid=8354] ppid=8352 vsize=40864 CPUtime=1.48 cores=0,2,4,6
/proc/8354/stat : 8354 (scip-2.0.1.4.li) R 8352 8354 7222 0 -1 4202496 9671 0 0 0 145 3 0 0 25 0 1 0 818446946 41844736 8971 33554432000 4194304 9128323 140737472820944 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8354/statm: 10216 8971 715 1205 0 9007 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 40864

[startup+3.10054 s]
/proc/loadavg: 1.97 1.31 1.24 3/499 8355
/proc/meminfo: memFree=29068844/32951132 swapFree=57925096/67111528
[pid=8354] ppid=8352 vsize=40864 CPUtime=3.07 cores=0,2,4,6
/proc/8354/stat : 8354 (scip-2.0.1.4.li) R 8352 8354 7222 0 -1 4202496 9671 0 0 0 303 4 0 0 25 0 1 0 818446946 41844736 8971 33554432000 4194304 9128323 140737472820944 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8354/statm: 10216 8971 715 1205 0 9007 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 40864

[startup+6.30105 s]
/proc/loadavg: 1.97 1.32 1.24 3/499 8355
/proc/meminfo: memFree=29068724/32951132 swapFree=57925096/67111528
[pid=8354] ppid=8352 vsize=40864 CPUtime=6.27 cores=0,2,4,6
/proc/8354/stat : 8354 (scip-2.0.1.4.li) R 8352 8354 7222 0 -1 4202496 9676 0 0 0 620 7 0 0 25 0 1 0 818446946 41844736 8976 33554432000 4194304 9128323 140737472820944 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8354/statm: 10216 8976 715 1205 0 9007 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 40864

[startup+12.701 s]
/proc/loadavg: 1.97 1.34 1.24 3/499 8357
/proc/meminfo: memFree=29067268/32951132 swapFree=57925096/67111528
[pid=8354] ppid=8352 vsize=40864 CPUtime=12.67 cores=0,2,4,6
/proc/8354/stat : 8354 (scip-2.0.1.4.li) R 8352 8354 7222 0 -1 4202496 9703 0 0 0 1254 13 0 0 25 0 1 0 818446946 41844736 9003 33554432000 4194304 9128323 140737472820944 18446744073709551615 7346439 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8354/statm: 10216 9003 715 1205 0 9007 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 40864

[startup+25.5008 s]
/proc/loadavg: 1.98 1.37 1.26 3/499 8357
/proc/meminfo: memFree=29067620/32951132 swapFree=57925096/67111528
[pid=8354] ppid=8352 vsize=40864 CPUtime=25.47 cores=0,2,4,6
/proc/8354/stat : 8354 (scip-2.0.1.4.li) R 8352 8354 7222 0 -1 4202496 9728 0 0 0 2523 24 0 0 25 0 1 0 818446946 41844736 9019 33554432000 4194304 9128323 140737472820944 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8354/statm: 10216 9019 715 1205 0 9007 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 40864

[startup+51.1005 s]
/proc/loadavg: 2.04 1.43 1.28 3/499 8357
/proc/meminfo: memFree=29066728/32951132 swapFree=57925096/67111528
[pid=8354] ppid=8352 vsize=40864 CPUtime=51.07 cores=0,2,4,6
/proc/8354/stat : 8354 (scip-2.0.1.4.li) R 8352 8354 7222 0 -1 4202496 9918 0 0 0 5056 51 0 0 25 0 1 0 818446946 41844736 9209 33554432000 4194304 9128323 140737472820944 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8354/statm: 10216 9209 715 1205 0 9007 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 40864

[startup+102.319 s]
/proc/loadavg: 2.02 1.52 1.31 3/499 8359
/proc/meminfo: memFree=29065720/32951132 swapFree=57925096/67111528
[pid=8354] ppid=8352 vsize=40864 CPUtime=102.29 cores=0,2,4,6
/proc/8354/stat : 8354 (scip-2.0.1.4.li) R 8352 8354 7222 0 -1 4202496 9982 0 0 0 10134 95 0 0 25 0 1 0 818446946 41844736 9273 33554432000 4194304 9128323 140737472820944 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8354/statm: 10216 9273 715 1205 0 9007 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 40864

[startup+162.301 s]
/proc/loadavg: 2.00 1.60 1.35 3/499 8359
/proc/meminfo: memFree=29061984/32951132 swapFree=57925096/67111528
[pid=8354] ppid=8352 vsize=41776 CPUtime=162.27 cores=0,2,4,6
/proc/8354/stat : 8354 (scip-2.0.1.4.li) R 8352 8354 7222 0 -1 4202496 10203 0 0 0 16077 150 0 0 25 0 1 0 818446946 42778624 9494 33554432000 4194304 9128323 140737472820944 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8354/statm: 10444 9494 715 1205 0 9235 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 41776

[startup+222.301 s]
/proc/loadavg: 2.00 1.67 1.39 3/499 8361
/proc/meminfo: memFree=29060124/32951132 swapFree=57925096/67111528
[pid=8354] ppid=8352 vsize=43632 CPUtime=222.28 cores=0,2,4,6
/proc/8354/stat : 8354 (scip-2.0.1.4.li) R 8352 8354 7222 0 -1 4202496 10682 0 0 0 22023 205 0 0 25 0 1 0 818446946 44679168 9973 33554432000 4194304 9128323 140737472820944 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8354/statm: 10908 9973 715 1205 0 9699 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 43632

[startup+282.301 s]
/proc/loadavg: 2.07 1.76 1.44 3/499 8390
/proc/meminfo: memFree=29064032/32951132 swapFree=57925096/67111528
[pid=8354] ppid=8352 vsize=44368 CPUtime=282.28 cores=0,2,4,6
/proc/8354/stat : 8354 (scip-2.0.1.4.li) R 8352 8354 7222 0 -1 4202496 10854 0 0 0 27970 258 0 0 25 0 1 0 818446946 45432832 10145 33554432000 4194304 9128323 140737472820944 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8354/statm: 11092 10145 715 1205 0 9883 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 44368

[startup+342.3 s]
/proc/loadavg: 2.18 1.83 1.48 3/499 8419
/proc/meminfo: memFree=29064416/32951132 swapFree=57925096/67111528
[pid=8354] ppid=8352 vsize=45008 CPUtime=342.28 cores=0,2,4,6
/proc/8354/stat : 8354 (scip-2.0.1.4.li) R 8352 8354 7222 0 -1 4202496 10999 0 0 0 33915 313 0 0 25 0 1 0 818446946 46088192 10290 33554432000 4194304 9128323 140737472820944 18446744073709551615 7346281 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8354/statm: 11252 10290 715 1205 0 10043 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 45008

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

[startup+358.301 s]
/proc/loadavg: 2.38 1.89 1.50 3/499 8446
/proc/meminfo: memFree=29062432/32951132 swapFree=57925096/67111528
[pid=8354] ppid=8352 vsize=45144 CPUtime=358.28 cores=0,2,4,6
/proc/8354/stat : 8354 (scip-2.0.1.4.li) R 8352 8354 7222 0 -1 4202496 11034 0 0 0 35502 326 0 0 25 0 1 0 818446946 46227456 10325 33554432000 4194304 9128323 140737472820944 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8354/statm: 11286 10325 715 1205 0 10077 0
Current children cumulated CPU time (s) 358.28
Current children cumulated vsize (KiB) 45144

[startup+371.101 s]
/proc/loadavg: 2.30 1.89 1.51 3/499 8446
/proc/meminfo: memFree=29063468/32951132 swapFree=57925096/67111528
[pid=8354] ppid=8352 vsize=45276 CPUtime=371.08 cores=0,2,4,6
/proc/8354/stat : 8354 (scip-2.0.1.4.li) R 8352 8354 7222 0 -1 4202496 11064 0 0 0 36771 337 0 0 25 0 1 0 818446946 46362624 10355 33554432000 4194304 9128323 140737472820944 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8354/statm: 11319 10355 715 1205 0 10110 0
Current children cumulated CPU time (s) 371.08
Current children cumulated vsize (KiB) 45276

[startup+377.5 s]
/proc/loadavg: 2.27 1.89 1.51 3/499 8446
/proc/meminfo: memFree=29063840/32951132 swapFree=57925096/67111528
[pid=8354] ppid=8352 vsize=45276 CPUtime=377.48 cores=0,2,4,6
/proc/8354/stat : 8354 (scip-2.0.1.4.li) R 8352 8354 7222 0 -1 4202496 11065 0 0 0 37406 342 0 0 25 0 1 0 818446946 46362624 10356 33554432000 4194304 9128323 140737472820944 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8354/statm: 11319 10356 715 1205 0 10110 0
Current children cumulated CPU time (s) 377.48
Current children cumulated vsize (KiB) 45276

[startup+380.701 s]
/proc/loadavg: 2.25 1.90 1.52 3/499 8446
/proc/meminfo: memFree=29063952/32951132 swapFree=57925096/67111528
[pid=8354] ppid=8352 vsize=45276 CPUtime=380.68 cores=0,2,4,6
/proc/8354/stat : 8354 (scip-2.0.1.4.li) R 8352 8354 7222 0 -1 4202496 11066 0 0 0 37723 345 0 0 25 0 1 0 818446946 46362624 10357 33554432000 4194304 9128323 140737472820944 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8354/statm: 11319 10357 715 1205 0 10110 0
Current children cumulated CPU time (s) 380.68
Current children cumulated vsize (KiB) 45276

[startup+381.501 s]
/proc/loadavg: 2.25 1.90 1.52 3/499 8446
/proc/meminfo: memFree=29063952/32951132 swapFree=57925096/67111528
[pid=8354] ppid=8352 vsize=45276 CPUtime=381.48 cores=0,2,4,6
/proc/8354/stat : 8354 (scip-2.0.1.4.li) R 8352 8354 7222 0 -1 4202496 11067 0 0 0 37802 346 0 0 25 0 1 0 818446946 46362624 10358 33554432000 4194304 9128323 140737472820944 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8354/statm: 11319 10358 715 1205 0 10110 0
Current children cumulated CPU time (s) 381.48
Current children cumulated vsize (KiB) 45276

[startup+381.901 s]
/proc/loadavg: 2.25 1.90 1.52 3/499 8446
/proc/meminfo: memFree=29063952/32951132 swapFree=57925096/67111528
[pid=8354] ppid=8352 vsize=45276 CPUtime=381.88 cores=0,2,4,6
/proc/8354/stat : 8354 (scip-2.0.1.4.li) R 8352 8354 7222 0 -1 4202496 11067 0 0 0 37842 346 0 0 25 0 1 0 818446946 46362624 10358 33554432000 4194304 9128323 140737472820944 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8354/statm: 11319 10358 715 1205 0 10110 0
Current children cumulated CPU time (s) 381.88
Current children cumulated vsize (KiB) 45276

[startup+382.101 s]
/proc/loadavg: 2.25 1.90 1.52 3/499 8446
/proc/meminfo: memFree=29063952/32951132 swapFree=57925096/67111528
[pid=8354] ppid=8352 vsize=43864 CPUtime=382.08 cores=0,2,4,6
/proc/8354/stat : 8354 (scip-2.0.1.4.li) R 8352 8354 7222 0 -1 4202496 11070 0 0 0 37861 347 0 0 25 0 1 0 818446946 44916736 10008 33554432000 4194304 9128323 140737472820944 18446744073709551615 4338306 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8354/statm: 10966 10008 718 1205 0 9757 0
Current children cumulated CPU time (s) 382.08
Current children cumulated vsize (KiB) 43864

Child status: 0
Real time (s): 382.111
CPU time (s): 382.098
CPU user time (s): 378.625
CPU system time (s): 3.47247
CPU usage (%): 99.9967
Max. virtual memory (cumulated for all children) (KiB): 45276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 378.625
system time used= 3.47247
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11072
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= 1058

runsolver used 2.05269 second user time and 4.22136 second system time

The end

Launcher Data 

Begin job on node129 at 2011-06-03 04:34:33
IDJOB=3452900
IDBENCH=1289
IDSOLVER=1949
FILE ID=node129/3452900-1307068473
RUNJOBID= node129-1307068417-8253
PBS_JOBID= 13497857
Free space on /tmp= 73856 MiB

SOLVER NAME= SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900565534.opb
COMMAND LINE= HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3452900-1307068473/watcher-3452900-1307068473 -o /tmp/evaluation-result-3452900-1307068473/solver-3452900-1307068473 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3452900-1307068473.opb -t 1800 -m 15500

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

MD5SUM BENCH= 0fea7c185f4d6e2091fba763db8ccbcc
RANDOM SEED=1836895710

node129.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		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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	: 5332.74
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		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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	: 5332.75
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		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      29104316 kB
Buffers:        298536 kB
Cached:        2081088 kB
SwapCached:      49348 kB
Active:         419332 kB
Inactive:      3146352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      29104316 kB
SwapTotal:    67111528 kB
SwapFree:     57925096 kB
Dirty:           24576 kB
Writeback:           0 kB
AnonPages:     1148128 kB
Mapped:          17884 kB
Slab:           152904 kB
PageTables:      59324 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 147363064 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73844 MiB
End job on node129 at 2011-06-03 04:40:55