Trace number 3488897

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 485.705 485.695

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900582300.opb
MD5SUMbe6efe3218879d0d0c6c419c0919396c
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 benchmark13.15
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 683
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-3488897-1307751309.opb>
0.00/0.02	c original problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2707 constraints
0.00/0.02	c problem read
0.00/0.02	c No objective function, only one solution is needed.
0.00/0.02	c presolving settings loaded
0.00/0.02	c presolving:
0.00/0.04	c (round 1) 0 del vars, 143 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2542 upgd conss, 242 impls, 22 clqs
0.00/0.04	c (round 2) 0 del vars, 143 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.00/0.04	c (round 3) 0 del vars, 264 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.00/0.05	c presolving (4 rounds):
0.00/0.05	c  0 deleted vars, 264 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.05	c  242 implications, 22 cliques
0.00/0.05	c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.00/0.05	c       1 constraints of type <knapsack>
0.00/0.05	c      22 constraints of type <setppc>
0.00/0.05	c    2420 constraints of type <logicor>
0.00/0.05	c transformed objective value is always integral (scale: 1)
0.00/0.05	c Presolving Time: 0.03
0.00/0.05	c - non default parameters ----------------------------------------------------------------------
0.00/0.05	c # SCIP version 2.0.1.5
0.00/0.05	c 
0.00/0.05	c # frequency for displaying node information lines
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.05	c display/freq = 10000
0.00/0.05	c 
0.00/0.05	c # maximal time in seconds to run
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.05	c limits/time = 1797
0.00/0.05	c 
0.00/0.05	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.05	c limits/memory = 13950
0.00/0.05	c 
0.00/0.05	c # solving stops, if the given number of solutions were found (-1: no limit)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.05	c limits/solutions = 1
0.00/0.05	c 
0.00/0.05	c # maximal number of separation rounds per node (-1: unlimited)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 5]
0.00/0.05	c separating/maxrounds = 1
0.00/0.05	c 
0.00/0.05	c # maximal number of separation rounds in the root node (-1: unlimited)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.05	c separating/maxroundsroot = 5
0.00/0.05	c 
0.00/0.05	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.05	c # [type: int, range: [1,2], default: 1]
0.00/0.05	c timing/clocktype = 2
0.00/0.05	c 
0.00/0.05	c # belongs reading time to solving time?
0.00/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05	c timing/reading = TRUE
0.00/0.05	c 
0.00/0.05	c # should presolving try to simplify inequalities
0.00/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05	c constraints/linear/simplifyinequalities = TRUE
0.00/0.05	c 
0.00/0.05	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.00/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05	c constraints/indicator/addCouplingCons = TRUE
0.00/0.05	c 
0.00/0.05	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.00/0.05	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.00/0.05	c constraints/knapsack/disaggregation = FALSE
0.00/0.05	c 
0.00/0.05	c # should presolving try to simplify knapsacks
0.00/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05	c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.05	c 
0.00/0.05	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.05	c presolving/probing/maxrounds = 0
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/coefdiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/coefdiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/coefdiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 30]
0.00/0.05	c heuristics/crossover/freq = -1
0.00/0.05	c 
0.00/0.05	c # number of nodes added to the contingent of the total nodes
0.00/0.05	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.00/0.05	c heuristics/crossover/nodesofs = 750
0.00/0.05	c 
0.00/0.05	c # number of nodes without incumbent change that heuristic should wait
0.00/0.05	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.00/0.05	c heuristics/crossover/nwaitingnodes = 100
0.00/0.05	c 
0.00/0.05	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.00/0.05	c # [type: real, range: [0,1], default: 0.1]
0.00/0.05	c heuristics/crossover/nodesquot = 0.15
0.00/0.05	c 
0.00/0.05	c # minimum percentage of integer variables that have to be fixed 
0.00/0.05	c # [type: real, range: [0,1], default: 0.666]
0.00/0.05	c heuristics/crossover/minfixingrate = 0.5
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.05	c heuristics/feaspump/freq = -1
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/feaspump/maxlpiterofs = 2000
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/fracdiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/fracdiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/fracdiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/guideddiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/guideddiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/guideddiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/intdiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/intshifting/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/linesearchdiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/linesearchdiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.05	c heuristics/objpscostdiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to total iteration number
0.00/0.05	c # [type: real, range: [0,1], default: 0.01]
0.00/0.05	c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/objpscostdiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05	c heuristics/oneopt/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/pscostdiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/pscostdiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/pscostdiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05	c heuristics/rens/freq = -1
0.00/0.05	c 
0.00/0.05	c # minimum percentage of integer variables that have to be fixable 
0.00/0.05	c # [type: real, range: [0,1], default: 0.5]
0.00/0.05	c heuristics/rens/minfixingrate = 0.3
0.00/0.05	c 
0.00/0.05	c # number of nodes added to the contingent of the total nodes
0.00/0.05	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.00/0.05	c heuristics/rens/nodesofs = 2000
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.05	c heuristics/rootsoldiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.00/0.05	c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/rootsoldiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05	c heuristics/rounding/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05	c heuristics/shiftandpropagate/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/shifting/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05	c heuristics/simplerounding/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05	c heuristics/subnlp/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05	c heuristics/trivial/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05	c heuristics/trysol/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05	c heuristics/undercover/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/veclendiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/veclendiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/veclendiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05	c heuristics/zirounding/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05	c separating/cmir/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05	c separating/flowcover/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.05	c separating/rapidlearning/freq = 0
0.00/0.05	c 
0.00/0.05	c -----------------------------------------------------------------------------------------------
0.00/0.05	c start solving
0.00/0.05	c 
0.00/0.06	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.00/0.06	c   0.1s|     1 |     0 |    76 |     - |3825k|   0 |  36 | 231 |2443 | 231 |2443 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.09/0.15	c   0.2s|     1 |     0 |    90 |     - |4125k|   0 |  43 | 231 |2489 | 231 |2454 |  11 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.19/0.23	c   0.2s|     1 |     0 |   105 |     - |4572k|   0 |  46 | 231 |2489 | 231 |2458 |  15 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.29/0.35	c   0.3s|     1 |     0 |   111 |     - |4868k|   0 |  45 | 231 |2489 | 231 |2460 |  17 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.39/0.48	c   0.5s|     1 |     0 |   129 |     - |5135k|   0 |  46 | 231 |2489 | 231 |2463 |  20 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.58/0.62	c   0.6s|     1 |     0 |   151 |     - |5405k|   0 |  50 | 231 |2489 | 231 |2467 |  24 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.89/1.00	c   1.0s|     1 |     2 |   151 |     - |5405k|   0 |  50 | 231 |2489 | 231 |2467 |  24 |   0 |  13 | 0.000000e+00 |      --      |    Inf 
37.49/37.53	c  37.5s| 10000 |    80 |171135 |  17.1 |7399k|  38 |   - | 231 |6337 | 231 |2451 |  24 |5708 |2505 | 0.000000e+00 |      --      |    Inf 
62.49/62.51	c  62.5s| 20000 |    89 |342366 |  17.1 |7878k|  39 |  33 | 231 |7090 | 231 |2451 |  24 |  11k|2644 | 0.000000e+00 |      --      |    Inf 
88.09/88.15	c  88.1s| 30000 |   165 |509269 |  17.0 |9028k|  40 |   - | 231 |9300 |   0 |   0 |  24 |  17k|3051 | 0.000000e+00 |      --      |    Inf 
114.50/114.51	c   115s| 40000 |   164 |675868 |  16.9 |8877k|  42 |   - | 231 |8015 | 231 |2451 |  24 |  22k|3516 | 0.000000e+00 |      --      |    Inf 
139.99/140.04	c   140s| 50000 |   158 |836043 |  16.7 |9078k|  43 |   - | 231 |8304 | 231 |2451 |  24 |  28k|3969 | 0.000000e+00 |      --      |    Inf 
165.80/165.86	c   166s| 60000 |   126 |  1000k|  16.7 |9015k|  47 |  35 | 231 |8208 | 231 |2451 |  24 |  34k|4388 | 0.000000e+00 |      --      |    Inf 
190.80/190.80	c   191s| 70000 |   138 |  1161k|  16.6 |9900k|  47 |   - | 231 |  10k|   0 |   0 |  24 |  40k|4739 | 0.000000e+00 |      --      |    Inf 
215.99/216.01	c   216s| 80000 |    98 |  1319k|  16.5 |9446k|  54 |   - | 231 |8806 | 231 |2451 |  24 |  46k|5163 | 0.000000e+00 |      --      |    Inf 
241.29/241.31	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
241.29/241.31	c   241s| 90000 |    74 |  1484k|  16.5 |9393k|  54 |   - | 231 |8815 | 231 |2451 |  24 |  51k|5476 | 0.000000e+00 |      --      |    Inf 
267.30/267.31	c   267s|100000 |   122 |  1656k|  16.6 |  11M|  54 |   - | 231 |  12k| 231 |2451 |  24 |  57k|5790 | 0.000000e+00 |      --      |    Inf 
293.49/293.53	c   294s|110000 |   152 |  1827k|  16.6 |  12M|  54 |  37 | 231 |  14k| 231 |2451 |  24 |  63k|6151 | 0.000000e+00 |      --      |    Inf 
320.39/320.41	c   320s|120000 |   176 |  2008k|  16.7 |  11M|  54 |   - | 231 |  14k| 231 |2451 |  24 |  68k|6358 | 0.000000e+00 |      --      |    Inf 
347.90/347.97	c   348s|130000 |   176 |  2190k|  16.8 |  11M|  60 |  27 | 231 |  13k| 231 |2451 |  24 |  74k|6724 | 0.000000e+00 |      --      |    Inf 
376.30/376.37	c   376s|140000 |   169 |  2383k|  17.0 |  12M|  60 |  38 | 231 |  14k| 231 |2451 |  24 |  79k|6940 | 0.000000e+00 |      --      |    Inf 
403.20/403.20	c   403s|150000 |   112 |  2558k|  17.1 |  10M|  60 |  36 | 231 |9124 | 231 |2451 |  24 |  85k|7247 | 0.000000e+00 |      --      |    Inf 
429.20/429.23	c   429s|160000 |    85 |  2731k|  17.1 |  10M|  60 |  40 | 231 |9503 | 231 |2451 |  24 |  90k|7500 | 0.000000e+00 |      --      |    Inf 
455.20/455.24	c   455s|170000 |    55 |  2905k|  17.1 |  10M|  60 |  43 | 231 |  11k| 231 |2451 |  24 |  96k|7727 | 0.000000e+00 |      --      |    Inf 
481.31/481.36	c   481s|180000 |    18 |  3080k|  17.1 |  10M|  60 |   - | 231 |  10k| 231 |2451 |  24 | 102k|7950 | 0.000000e+00 |      --      |    Inf 
485.60/485.67	c 
485.60/485.67	c SCIP Status        : problem is solved [infeasible]
485.60/485.67	c Solving Time (sec) : 485.67
485.60/485.67	c Solving Nodes      : 181590
485.60/485.67	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
485.60/485.67	c Dual Bound         : +1.00000000000000e+20
485.60/485.67	c Gap                : 0.00 %
485.60/485.67	s UNSATISFIABLE
485.60/485.67	c SCIP Status        : problem is solved [infeasible]
485.60/485.67	c Total Time         :     485.67
485.60/485.67	c   solving          :     485.67
485.60/485.67	c   presolving       :       0.03 (included in solving)
485.60/485.67	c   reading          :       0.02 (included in solving)
485.60/485.67	c Original Problem   :
485.60/485.67	c   Problem name     : HOME/instance-3488897-1307751309.opb
485.60/485.67	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
485.60/485.67	c   Constraints      : 2707 initial, 2707 maximal
485.60/485.67	c Presolved Problem  :
485.60/485.67	c   Problem name     : t_HOME/instance-3488897-1307751309.opb
485.60/485.67	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
485.60/485.67	c   Constraints      : 2443 initial, 15058 maximal
485.60/485.67	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
485.60/485.67	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
485.60/485.67	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
485.60/485.67	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
485.60/485.67	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
485.60/485.67	c   pseudoobj        :       0.00          0          0          0          0          0          0          0          0          0
485.60/485.67	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
485.60/485.67	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
485.60/485.67	c   knapsack         :       0.00          0          0          0          0          0          0          0          0          0
485.60/485.67	c   setppc           :       0.00          0          0          0          0          0        121          0          0          0
485.60/485.67	c   linear           :       0.01          0          0          0          0          0        143          0          0          0
485.60/485.67	c   logicor          :       0.01          0          0          0          0          0          0          0          0          0
485.60/485.67	c   root node        :          -          1          -          -          1          -          -          -          -          -
485.60/485.67	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
485.60/485.67	c   integral         :          0          0          0      93323          0          1          0        314       3193          0          0     182384
485.60/485.67	c   knapsack         :          1          5     693628          0          0          0      32575        984     238997          0          0          0
485.60/485.67	c   setppc           :         22          5     692987          0          0          0    2031536       2831     923506          0          0          0
485.60/485.67	c   linear           :          0+         5     276526          0          0          0        109          0       1735          0          0          0
485.60/485.67	c   logicor          :       2420+         5     331413          0          0          0     693790        856    1141032          0          0          0
485.60/485.67	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0
485.60/485.67	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
485.60/485.67	c   integral         :      36.61       0.00       0.00      36.61       0.00       0.00       0.00
485.60/485.67	c   knapsack         :       0.63       0.00       0.58       0.00       0.00       0.00       0.04
485.60/485.67	c   setppc           :       2.26       0.00       1.80       0.00       0.00       0.00       0.45
485.60/485.67	c   linear           :       0.14       0.00       0.14       0.00       0.00       0.00       0.00
485.60/485.67	c   logicor          :      14.53       0.00      13.90       0.00       0.00       0.00       0.63
485.60/485.67	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
485.60/485.67	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
485.60/485.67	c   vbounds          :          0          0          0          0
485.60/485.67	c   rootredcost      :          0          0          0          0
485.60/485.67	c   pseudoobj        :          0          0          0          0
485.60/485.67	c Propagator Timings :  TotalTime  Propagate    Resprop
485.60/485.67	c   vbounds          :       0.10       0.10       0.00
485.60/485.67	c   rootredcost      :       0.10       0.10       0.00
485.60/485.67	c   pseudoobj        :       0.07       0.07       0.00
485.60/485.67	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
485.60/485.67	c   propagation      :       0.18       4671       4660      26687       24.4         68       18.6          -
485.60/485.67	c   infeasible LP    :       7.44      86201      83281     529057       36.1        235       18.1          0
485.60/485.67	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
485.60/485.67	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
485.60/485.67	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
485.60/485.67	c   applied globally :          -          -          -      90132       20.2          -          -          -
485.60/485.67	c   applied locally  :          -          -          -      13128       35.2          -          -          -
485.60/485.67	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
485.60/485.67	c   cut pool         :       0.00          4          -          -        121          -    (maximal pool size: 501)
485.60/485.67	c   redcost          :       0.39      91606          0          0          0          0
485.60/485.67	c   impliedbounds    :       0.00          5          0          0          0          0
485.60/485.67	c   intobj           :       0.00          0          0          0          0          0
485.60/485.67	c   gomory           :       0.29          5          0          0       1251          0
485.60/485.67	c   cgmip            :       0.00          0          0          0          0          0
485.60/485.67	c   closecuts        :       0.00          0          0          0          0          0
485.60/485.67	c   strongcg         :       0.21          5          0          0       2342          0
485.60/485.67	c   cmir             :       0.00          0          0          0          0          0
485.60/485.67	c   flowcover        :       0.00          0          0          0          0          0
485.60/485.67	c   clique           :       0.00          5          0          0          0          0
485.60/485.67	c   zerohalf         :       0.00          0          0          0          0          0
485.60/485.67	c   mcf              :       0.00          1          0          0          0          0
485.60/485.67	c   oddcycle         :       0.00          0          0          0          0          0
485.60/485.67	c   rapidlearning    :       0.04          1          0          0          0         46
485.60/485.67	c Pricers            :       Time      Calls       Vars
485.60/485.67	c   problem variables:       0.00          0          0
485.60/485.67	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
485.60/485.67	c   relpscost        :      36.56      93323        314       3193          0          0     182384
485.60/485.67	c   pscost           :       0.00          0          0          0          0          0          0
485.60/485.67	c   inference        :       0.00          0          0          0          0          0          0
485.60/485.67	c   mostinf          :       0.00          0          0          0          0          0          0
485.60/485.67	c   leastinf         :       0.00          0          0          0          0          0          0
485.60/485.67	c   fullstrong       :       0.00          0          0          0          0          0          0
485.60/485.67	c   allfullstrong    :       0.00          0          0          0          0          0          0
485.60/485.67	c   random           :       0.00          0          0          0          0          0          0
485.60/485.67	c Primal Heuristics  :       Time      Calls      Found
485.60/485.67	c   LP solutions     :       0.00          -          0
485.60/485.67	c   pseudo solutions :       0.00          -          0
485.60/485.67	c   trivial          :       0.00          1          0
485.60/485.67	c   shiftandpropagate:       0.00          0          0
485.60/485.67	c   simplerounding   :       0.00          0          0
485.60/485.67	c   zirounding       :       0.00          0          0
485.60/485.67	c   rounding         :       0.00          0          0
485.60/485.67	c   shifting         :       0.00          0          0
485.60/485.67	c   intshifting      :       0.00          0          0
485.60/485.67	c   oneopt           :       0.00          0          0
485.60/485.67	c   twoopt           :       0.00          0          0
485.60/485.67	c   fixandinfer      :       0.00          0          0
485.60/485.67	c   feaspump         :       0.00          0          0
485.60/485.67	c   clique           :       0.00          0          0
485.60/485.67	c   coefdiving       :       0.00          0          0
485.60/485.67	c   pscostdiving     :       0.00          0          0
485.60/485.67	c   fracdiving       :       0.00          0          0
485.60/485.67	c   veclendiving     :       0.00          0          0
485.60/485.67	c   intdiving        :       0.00          0          0
485.60/485.67	c   actconsdiving    :       0.00          0          0
485.60/485.67	c   objpscostdiving  :       0.00          0          0
485.60/485.67	c   rootsoldiving    :       0.00          0          0
485.60/485.67	c   linesearchdiving :       0.00          0          0
485.60/485.67	c   guideddiving     :       0.00          0          0
485.60/485.67	c   octane           :       0.00          0          0
485.60/485.67	c   rens             :       0.00          0          0
485.60/485.67	c   rins             :       0.00          0          0
485.60/485.67	c   localbranching   :       0.00          0          0
485.60/485.67	c   mutation         :       0.00          0          0
485.60/485.67	c   crossover        :       0.00          0          0
485.60/485.67	c   dins             :       0.00          0          0
485.60/485.67	c   vbounds          :       0.00          0          0
485.60/485.67	c   undercover       :       0.00          0          0
485.60/485.67	c   subnlp           :       0.00          0          0
485.60/485.67	c   trysol           :       0.00          0          0
485.60/485.67	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
485.60/485.67	c   primal LP        :       0.00          0          0       0.00          -
485.60/485.67	c   dual LP          :     377.20     179056    3107515      17.35    8238.47
485.60/485.67	c   lex dual LP      :       0.00          0          0       0.00          -
485.60/485.67	c   barrier LP       :       0.00          0          0       0.00          -
485.60/485.67	c   diving/probing LP:       0.00          0          0       0.00          -
485.60/485.67	c   strong branching :      35.11       8008     272111      33.98    7749.16
485.60/485.67	c     (at root node) :          -         13       3394     261.08          -
485.60/485.67	c   conflict analysis:       0.00          0          0       0.00          -
485.60/485.67	c B&B Tree           :
485.60/485.67	c   number of runs   :          1
485.60/485.67	c   nodes            :     181590
485.60/485.67	c   nodes (total)    :     181590
485.60/485.67	c   nodes left       :          0
485.60/485.67	c   max depth        :         60
485.60/485.67	c   max depth (total):         60
485.60/485.67	c   backtracks       :      21122 (11.6%)
485.60/485.67	c   delayed cutoffs  :        795
485.60/485.67	c   repropagations   :     289685 (324986 domain reductions, 788 cutoffs)
485.60/485.67	c   avg switch length:       4.87
485.60/485.67	c   switching time   :      15.60
485.60/485.67	c Solution           :
485.60/485.67	c   Solutions found  :          0 (0 improvements)
485.60/485.67	c   Primal Bound     : infeasible
485.60/485.67	c   Dual Bound       :          -
485.60/485.67	c   Gap              :       0.00 %
485.60/485.67	c   Root Dual Bound  : +0.00000000000000e+00
485.60/485.67	c   Root Iterations  :        151
485.60/485.69	c Time complete: 485.7.

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-3488897-1307751309/watcher-3488897-1307751309 -o /tmp/evaluation-result-3488897-1307751309/solver-3488897-1307751309 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3488897-1307751309.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: 2.00 1.93 1.37 2/177 6051
/proc/meminfo: memFree=31922132/32951124 swapFree=67050780/67111528
[pid=6051] ppid=6049 vsize=12692 CPUtime=0 cores=0,2,4,6
/proc/6051/stat : 6051 (scip-2.0.1.4b_2) R 6049 6051 1779 0 -1 4202496 2142 0 0 0 0 0 0 0 25 0 1 0 886733648 12996608 2096 33554432000 4194304 9016284 140737133366976 18446744073709551615 7824712 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/6051/statm: 3173 2096 357 1178 0 1991 0

[startup+0.0738689 s]
/proc/loadavg: 2.00 1.93 1.37 2/177 6051
/proc/meminfo: memFree=31922132/32951124 swapFree=67050780/67111528
[pid=6051] ppid=6049 vsize=26488 CPUtime=0.06 cores=0,2,4,6
/proc/6051/stat : 6051 (scip-2.0.1.4b_2) R 6049 6051 1779 0 -1 4202496 5839 0 0 0 6 0 0 0 18 0 1 0 886733648 27123712 5498 33554432000 4194304 9016284 140737133366976 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/6051/statm: 6622 5498 635 1178 0 5440 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 26488

[startup+0.100826 s]
/proc/loadavg: 2.00 1.93 1.37 2/177 6051
/proc/meminfo: memFree=31922132/32951124 swapFree=67050780/67111528
[pid=6051] ppid=6049 vsize=28004 CPUtime=0.09 cores=0,2,4,6
/proc/6051/stat : 6051 (scip-2.0.1.4b_2) R 6049 6051 1779 0 -1 4202496 6291 0 0 0 9 0 0 0 18 0 1 0 886733648 28676096 5948 33554432000 4194304 9016284 140737133366976 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/6051/statm: 7001 5948 634 1178 0 5819 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 28004

[startup+0.300802 s]
/proc/loadavg: 2.00 1.93 1.37 2/177 6051
/proc/meminfo: memFree=31922132/32951124 swapFree=67050780/67111528
[pid=6051] ppid=6049 vsize=41512 CPUtime=0.29 cores=0,2,4,6
/proc/6051/stat : 6051 (scip-2.0.1.4b_2) R 6049 6051 1779 0 -1 4202496 10137 0 0 0 28 1 0 0 18 0 1 0 886733648 42508288 9083 33554432000 4194304 9016284 140737133366976 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6051/statm: 10378 9083 679 1178 0 9196 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41512

[startup+0.700718 s]
/proc/loadavg: 2.00 1.93 1.37 2/177 6051
/proc/meminfo: memFree=31922132/32951124 swapFree=67050780/67111528
[pid=6051] ppid=6049 vsize=41744 CPUtime=0.68 cores=0,2,4,6
/proc/6051/stat : 6051 (scip-2.0.1.4b_2) R 6049 6051 1779 0 -1 4202496 10243 0 0 0 67 1 0 0 18 0 1 0 886733648 42745856 9189 33554432000 4194304 9016284 140737133366976 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6051/statm: 10436 9189 685 1178 0 9254 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 41744

[startup+1.50058 s]
/proc/loadavg: 2.00 1.93 1.37 3/178 6052
/proc/meminfo: memFree=31888300/32951124 swapFree=67050780/67111528
[pid=6051] ppid=6049 vsize=41744 CPUtime=1.49 cores=0,2,4,6
/proc/6051/stat : 6051 (scip-2.0.1.4b_2) R 6049 6051 1779 0 -1 4202496 10247 0 0 0 147 2 0 0 19 0 1 0 886733648 42745856 9193 33554432000 4194304 9016284 140737133366976 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6051/statm: 10436 9193 689 1178 0 9254 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41744

[startup+3.10026 s]
/proc/loadavg: 2.00 1.93 1.37 3/178 6053
/proc/meminfo: memFree=31887928/32951124 swapFree=67050780/67111528
[pid=6051] ppid=6049 vsize=41744 CPUtime=3.09 cores=0,2,4,6
/proc/6051/stat : 6051 (scip-2.0.1.4b_2) R 6049 6051 1779 0 -1 4202496 10253 0 0 0 305 4 0 0 25 0 1 0 886733648 42745856 9199 33554432000 4194304 9016284 140737133366976 18446744073709551615 6855206 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6051/statm: 10436 9199 691 1178 0 9254 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41744

[startup+6.30075 s]
/proc/loadavg: 2.00 1.93 1.37 3/178 6053
/proc/meminfo: memFree=31887572/32951124 swapFree=67050780/67111528
[pid=6051] ppid=6049 vsize=41744 CPUtime=6.29 cores=0,2,4,6
/proc/6051/stat : 6051 (scip-2.0.1.4b_2) R 6049 6051 1779 0 -1 4202496 10253 0 0 0 621 8 0 0 25 0 1 0 886733648 42745856 9199 33554432000 4194304 9016284 140737133366976 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6051/statm: 10436 9199 691 1178 0 9254 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41744

[startup+12.7006 s]
/proc/loadavg: 2.00 1.94 1.38 3/178 6053
/proc/meminfo: memFree=31887752/32951124 swapFree=67050780/67111528
[pid=6051] ppid=6049 vsize=41744 CPUtime=12.69 cores=0,2,4,6
/proc/6051/stat : 6051 (scip-2.0.1.4b_2) R 6049 6051 1779 0 -1 4202496 10287 0 0 0 1254 15 0 0 25 0 1 0 886733648 42745856 9228 33554432000 4194304 9016284 140737133366976 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6051/statm: 10436 9228 686 1178 0 9254 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41744

[startup+25.5003 s]
/proc/loadavg: 2.00 1.94 1.38 3/178 6053
/proc/meminfo: memFree=31887876/32951124 swapFree=67050780/67111528
[pid=6051] ppid=6049 vsize=41744 CPUtime=25.49 cores=0,2,4,6
/proc/6051/stat : 6051 (scip-2.0.1.4b_2) R 6049 6051 1779 0 -1 4202496 10294 0 0 0 2523 26 0 0 25 0 1 0 886733648 42745856 9235 33554432000 4194304 9016284 140737133366976 18446744073709551615 4796224 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6051/statm: 10436 9235 686 1178 0 9254 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41744

[startup+51.1008 s]
/proc/loadavg: 2.00 1.94 1.40 3/178 6054
/proc/meminfo: memFree=31887704/32951124 swapFree=67050780/67111528
[pid=6051] ppid=6049 vsize=41744 CPUtime=51.09 cores=0,2,4,6
/proc/6051/stat : 6051 (scip-2.0.1.4b_2) R 6049 6051 1779 0 -1 4202496 10323 0 0 0 5060 49 0 0 25 0 1 0 886733648 42745856 9264 33554432000 4194304 9016284 140737133366976 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6051/statm: 10436 9264 686 1178 0 9254 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 41744

[startup+102.307 s]
/proc/loadavg: 2.00 1.95 1.43 3/178 6055
/proc/meminfo: memFree=31886296/32951124 swapFree=67050780/67111528
[pid=6051] ppid=6049 vsize=41744 CPUtime=102.3 cores=0,2,4,6
/proc/6051/stat : 6051 (scip-2.0.1.4b_2) R 6049 6051 1779 0 -1 4202496 10548 0 0 0 10137 93 0 0 25 0 1 0 886733648 42745856 9489 33554432000 4194304 9016284 140737133366976 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6051/statm: 10436 9489 686 1178 0 9254 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 41744

[startup+162.301 s]
/proc/loadavg: 2.00 1.95 1.46 3/178 6057
/proc/meminfo: memFree=31885940/32951124 swapFree=67050780/67111528
[pid=6051] ppid=6049 vsize=41744 CPUtime=162.3 cores=0,2,4,6
/proc/6051/stat : 6051 (scip-2.0.1.4b_2) R 6049 6051 1779 0 -1 4202496 10549 0 0 0 16082 148 0 0 25 0 1 0 886733648 42745856 9490 33554432000 4194304 9016284 140737133366976 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6051/statm: 10436 9490 686 1178 0 9254 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 41744

[startup+222.3 s]
/proc/loadavg: 2.00 1.96 1.49 3/178 6058
/proc/meminfo: memFree=31884152/32951124 swapFree=67050780/67111528
[pid=6051] ppid=6049 vsize=42872 CPUtime=222.3 cores=0,2,4,6
/proc/6051/stat : 6051 (scip-2.0.1.4b_2) R 6049 6051 1779 0 -1 4202496 10826 0 0 0 22032 198 0 0 25 0 1 0 886733648 43900928 9767 33554432000 4194304 9016284 140737133366976 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6051/statm: 10718 9767 686 1178 0 9536 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 42872

[startup+282.301 s]
/proc/loadavg: 2.00 1.96 1.52 3/178 6098
/proc/meminfo: memFree=31884908/32951124 swapFree=67050780/67111528
[pid=6051] ppid=6049 vsize=44748 CPUtime=282.3 cores=0,2,4,6
/proc/6051/stat : 6051 (scip-2.0.1.4b_2) R 6049 6051 1779 0 -1 4202496 11285 0 0 0 27977 253 0 0 25 0 1 0 886733648 45821952 10226 33554432000 4194304 9016284 140737133366976 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6051/statm: 11187 10226 686 1178 0 10005 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 44748

[startup+342.301 s]
/proc/loadavg: 2.00 1.97 1.55 3/178 6100
/proc/meminfo: memFree=31883728/32951124 swapFree=67050780/67111528
[pid=6051] ppid=6049 vsize=45036 CPUtime=342.3 cores=0,2,4,6
/proc/6051/stat : 6051 (scip-2.0.1.4b_2) R 6049 6051 1779 0 -1 4202496 11370 0 0 0 33922 308 0 0 25 0 1 0 886733648 46116864 10311 33554432000 4194304 9016284 140737133366976 18446744073709551615 4296899 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6051/statm: 11259 10311 686 1178 0 10077 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 45036

[startup+402.301 s]
/proc/loadavg: 2.00 1.97 1.57 3/178 6101
/proc/meminfo: memFree=31882172/32951124 swapFree=67050780/67111528
[pid=6051] ppid=6049 vsize=46184 CPUtime=402.3 cores=0,2,4,6
/proc/6051/stat : 6051 (scip-2.0.1.4b_2) R 6049 6051 1779 0 -1 4202496 11638 0 0 0 39867 363 0 0 25 0 1 0 886733648 47292416 10579 33554432000 4194304 9016284 140737133366976 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6051/statm: 11546 10579 686 1178 0 10364 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 46184

[startup+462.301 s]
/proc/loadavg: 2.00 1.97 1.60 3/178 6103
/proc/meminfo: memFree=31881496/32951124 swapFree=67050780/67111528
[pid=6051] ppid=6049 vsize=46668 CPUtime=462.3 cores=0,2,4,6
/proc/6051/stat : 6051 (scip-2.0.1.4b_2) R 6049 6051 1779 0 -1 4202496 11738 0 0 0 45812 418 0 0 25 0 1 0 886733648 47788032 10679 33554432000 4194304 9016284 140737133366976 18446744073709551615 7180515 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6051/statm: 11667 10679 686 1178 0 10485 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 46668

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

[startup+473.501 s]
/proc/loadavg: 2.00 1.97 1.60 3/178 6103
/proc/meminfo: memFree=31881244/32951124 swapFree=67050780/67111528
[pid=6051] ppid=6049 vsize=46668 CPUtime=473.5 cores=0,2,4,6
/proc/6051/stat : 6051 (scip-2.0.1.4b_2) R 6049 6051 1779 0 -1 4202496 11744 0 0 0 46921 429 0 0 25 0 1 0 886733648 47788032 10685 33554432000 4194304 9016284 140737133366976 18446744073709551615 6469475 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6051/statm: 11667 10685 686 1178 0 10485 0
Current children cumulated CPU time (s) 473.5
Current children cumulated vsize (KiB) 46668

[startup+479.901 s]
/proc/loadavg: 2.00 1.97 1.60 3/178 6103
/proc/meminfo: memFree=31880996/32951124 swapFree=67050780/67111528
[pid=6051] ppid=6049 vsize=46668 CPUtime=479.9 cores=0,2,4,6
/proc/6051/stat : 6051 (scip-2.0.1.4b_2) R 6049 6051 1779 0 -1 4202496 11746 0 0 0 47555 435 0 0 25 0 1 0 886733648 47788032 10687 33554432000 4194304 9016284 140737133366976 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6051/statm: 11667 10687 686 1178 0 10485 0
Current children cumulated CPU time (s) 479.9
Current children cumulated vsize (KiB) 46668

[startup+483.1 s]
/proc/loadavg: 2.00 1.97 1.61 3/178 6103
/proc/meminfo: memFree=31880996/32951124 swapFree=67050780/67111528
[pid=6051] ppid=6049 vsize=46668 CPUtime=483.1 cores=0,2,4,6
/proc/6051/stat : 6051 (scip-2.0.1.4b_2) R 6049 6051 1779 0 -1 4202496 11747 0 0 0 47873 437 0 0 25 0 1 0 886733648 47788032 10688 33554432000 4194304 9016284 140737133366976 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6051/statm: 11667 10688 686 1178 0 10485 0
Current children cumulated CPU time (s) 483.1
Current children cumulated vsize (KiB) 46668

[startup+484.701 s]
/proc/loadavg: 2.00 1.97 1.61 3/178 6103
/proc/meminfo: memFree=31880996/32951124 swapFree=67050780/67111528
[pid=6051] ppid=6049 vsize=46668 CPUtime=484.7 cores=0,2,4,6
/proc/6051/stat : 6051 (scip-2.0.1.4b_2) R 6049 6051 1779 0 -1 4202496 11749 0 0 0 48032 438 0 0 25 0 1 0 886733648 47788032 10690 33554432000 4194304 9016284 140737133366976 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6051/statm: 11667 10690 686 1178 0 10485 0
Current children cumulated CPU time (s) 484.7
Current children cumulated vsize (KiB) 46668

[startup+485.107 s]
/proc/loadavg: 2.00 1.97 1.61 3/178 6103
/proc/meminfo: memFree=31880992/32951124 swapFree=67050780/67111528
[pid=6051] ppid=6049 vsize=46668 CPUtime=485.11 cores=0,2,4,6
/proc/6051/stat : 6051 (scip-2.0.1.4b_2) R 6049 6051 1779 0 -1 4202496 11749 0 0 0 48073 438 0 0 25 0 1 0 886733648 47788032 10690 33554432000 4194304 9016284 140737133366976 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6051/statm: 11667 10690 686 1178 0 10485 0
Current children cumulated CPU time (s) 485.11
Current children cumulated vsize (KiB) 46668

[startup+485.501 s]
/proc/loadavg: 2.00 1.97 1.61 3/178 6103
/proc/meminfo: memFree=31880992/32951124 swapFree=67050780/67111528
[pid=6051] ppid=6049 vsize=46668 CPUtime=485.5 cores=0,2,4,6
/proc/6051/stat : 6051 (scip-2.0.1.4b_2) R 6049 6051 1779 0 -1 4202496 11749 0 0 0 48112 438 0 0 25 0 1 0 886733648 47788032 10690 33554432000 4194304 9016284 140737133366976 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6051/statm: 11667 10690 686 1178 0 10485 0
Current children cumulated CPU time (s) 485.5
Current children cumulated vsize (KiB) 46668

[startup+485.601 s]
/proc/loadavg: 2.00 1.97 1.61 3/178 6103
/proc/meminfo: memFree=31880992/32951124 swapFree=67050780/67111528
[pid=6051] ppid=6049 vsize=46668 CPUtime=485.6 cores=0,2,4,6
/proc/6051/stat : 6051 (scip-2.0.1.4b_2) R 6049 6051 1779 0 -1 4202496 11749 0 0 0 48122 438 0 0 25 0 1 0 886733648 47788032 10690 33554432000 4194304 9016284 140737133366976 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6051/statm: 11667 10690 686 1178 0 10485 0
Current children cumulated CPU time (s) 485.6
Current children cumulated vsize (KiB) 46668

Child status: 0
Real time (s): 485.695
CPU time (s): 485.705
CPU user time (s): 481.314
CPU system time (s): 4.39133
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 46668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 481.314
system time used= 4.39133
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11756
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= 6
involuntary context switches= 973

runsolver used 0.684895 second user time and 1.53277 second system time

The end

Launcher Data 

Begin job on node101 at 2011-06-11 02:15:09
IDJOB=3488897
IDBENCH=1274
IDSOLVER=1979
FILE ID=node101/3488897-1307751309
RUNJOBID= node101-1307750183-1797
PBS_JOBID= 13550859
Free space on /tmp= 74092 MiB

SOLVER NAME= SCIP spx E_2 2011-06-10 (fixed)
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900582300.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-3488897-1307751309/watcher-3488897-1307751309 -o /tmp/evaluation-result-3488897-1307751309/solver-3488897-1307751309 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3488897-1307751309.opb -t 1800 -m 15500

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

MD5SUM BENCH= be6efe3218879d0d0c6c419c0919396c
RANDOM SEED=1143527142

node101.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		: 2666.841
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	: 5333.68
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		: 2666.841
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	: 5226.07
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		: 2666.841
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	: 5332.77
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		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
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		: 2666.841
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		: 2666.841
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		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31922436 kB
Buffers:        175776 kB
Cached:         611024 kB
SwapCached:      27752 kB
Active:         274148 kB
Inactive:       580940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31922436 kB
SwapTotal:    67111528 kB
SwapFree:     67050780 kB
Dirty:           21480 kB
Writeback:           0 kB
AnonPages:       62220 kB
Mapped:          11996 kB
Slab:           110280 kB
PageTables:       4872 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   248044 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= 74076 MiB
End job on node101 at 2011-06-11 02:23:15