Trace number 3489222

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 391.881 391.875

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900573137.opb
MD5SUM4b18508c034d5953901bfe08c3658c68
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 benchmark18.5832
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 693
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-3489222-1307753318.opb>
0.00/0.02	c original problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2707 constraints
0.00/0.02	c problem read
0.00/0.02	c No objective function, only one solution is needed.
0.00/0.02	c presolving settings loaded
0.00/0.02	c presolving:
0.00/0.04	c (round 1) 0 del vars, 143 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2542 upgd conss, 242 impls, 22 clqs
0.00/0.05	c (round 2) 0 del vars, 143 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.00/0.05	c (round 3) 0 del vars, 264 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.00/0.05	c presolving (4 rounds):
0.00/0.05	c  0 deleted vars, 264 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.05	c  242 implications, 22 cliques
0.00/0.05	c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.00/0.05	c       1 constraints of type <knapsack>
0.00/0.05	c      22 constraints of type <setppc>
0.00/0.05	c    2420 constraints of type <logicor>
0.00/0.05	c transformed objective value is always integral (scale: 1)
0.00/0.05	c Presolving Time: 0.03
0.00/0.05	c - non default parameters ----------------------------------------------------------------------
0.00/0.05	c # SCIP version 2.0.1.5
0.00/0.05	c 
0.00/0.05	c # frequency for displaying node information lines
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.05	c display/freq = 10000
0.00/0.05	c 
0.00/0.05	c # maximal time in seconds to run
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.05	c limits/time = 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 
0.00/0.07	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.00/0.07	c   0.1s|     1 |     0 |    76 |     - |3825k|   0 |  36 | 231 |2443 | 231 |2443 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.09/0.16	c   0.2s|     1 |     0 |    90 |     - |4135k|   0 |  43 | 231 |2493 | 231 |2454 |  11 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.19/0.24	c   0.2s|     1 |     0 |   105 |     - |4575k|   0 |  46 | 231 |2493 | 231 |2458 |  15 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.29/0.36	c   0.4s|     1 |     0 |   111 |     - |4871k|   0 |  45 | 231 |2493 | 231 |2460 |  17 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.49/0.50	c   0.5s|     1 |     0 |   129 |     - |5137k|   0 |  46 | 231 |2493 | 231 |2463 |  20 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.59/0.64	c   0.6s|     1 |     0 |   151 |     - |5407k|   0 |  50 | 231 |2493 | 231 |2467 |  24 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
1.10/1.14	c   1.1s|     1 |     2 |   151 |     - |5408k|   0 |  50 | 231 |2493 | 231 |2467 |  24 |   0 |  13 | 0.000000e+00 |      --      |    Inf 
37.99/38.06	c  38.1s| 10000 |    91 |171077 |  17.1 |7542k|  40 |  39 | 231 |6795 | 231 |2451 |  24 |5747 |2488 | 0.000000e+00 |      --      |    Inf 
62.49/62.60	c  62.6s| 20000 |   126 |333260 |  16.7 |8222k|  47 |   - | 231 |7573 | 231 |2451 |  24 |  11k|2699 | 0.000000e+00 |      --      |    Inf 
86.99/87.08	c  87.1s| 30000 |   142 |495263 |  16.5 |9100k|  48 |  31 | 231 |9770 | 231 |2451 |  24 |  17k|2938 | 0.000000e+00 |      --      |    Inf 
113.99/114.08	c   114s| 40000 |   173 |662532 |  16.6 |9762k|  48 |   - | 231 |  10k| 231 |2451 |  24 |  23k|3520 | 0.000000e+00 |      --      |    Inf 
139.89/139.90	c   140s| 50000 |   220 |827687 |  16.6 |9915k|  48 |  33 | 231 |9725 | 231 |2451 |  24 |  29k|3944 | 0.000000e+00 |      --      |    Inf 
166.99/167.04	c   167s| 60000 |   210 |  1003k|  16.7 |9301k|  48 |   - | 231 |7795 | 231 |2451 |  24 |  35k|4388 | 0.000000e+00 |      --      |    Inf 
194.80/194.89	c   195s| 70000 |   238 |  1187k|  17.0 |9649k|  52 |   - | 231 |8350 | 231 |2451 |  24 |  41k|4809 | 0.000000e+00 |      --      |    Inf 
220.70/220.77	c   221s| 80000 |   258 |  1357k|  17.0 |9791k|  57 |   - | 231 |8431 | 231 |2451 |  24 |  47k|5120 | 0.000000e+00 |      --      |    Inf 
246.69/246.75	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
246.69/246.75	c   247s| 90000 |   240 |  1527k|  17.0 |9948k|  57 |   - | 231 |8752 |   0 |   0 |  24 |  52k|5482 | 0.000000e+00 |      --      |    Inf 
273.49/273.53	c   274s|100000 |   220 |  1703k|  17.0 |9948k|  59 |  41 | 231 |8795 | 231 |2451 |  24 |  58k|5844 | 0.000000e+00 |      --      |    Inf 
299.30/299.30	c   299s|110000 |   195 |  1876k|  17.1 |  10M|  65 |  35 | 231 |9393 | 231 |2451 |  24 |  64k|6055 | 0.000000e+00 |      --      |    Inf 
326.70/326.73	c   327s|120000 |   151 |  2058k|  17.2 |9932k|  65 |  35 | 231 |9125 | 231 |2451 |  24 |  70k|6403 | 0.000000e+00 |      --      |    Inf 
353.50/353.54	c   354s|130000 |   135 |  2238k|  17.2 |  10M|  65 |  39 | 231 |  11k| 231 |2451 |  24 |  76k|6627 | 0.000000e+00 |      --      |    Inf 
380.70/380.72	c   381s|140000 |    40 |  2415k|  17.3 |9653k|  65 |   - | 231 |9102 | 231 |2451 |  24 |  82k|6971 | 0.000000e+00 |      --      |    Inf 
391.80/391.86	c 
391.80/391.86	c SCIP Status        : problem is solved [infeasible]
391.80/391.86	c Solving Time (sec) : 391.85
391.80/391.86	c Solving Nodes      : 144316
391.80/391.86	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
391.80/391.86	c Dual Bound         : +1.00000000000000e+20
391.80/391.86	c Gap                : 0.00 %
391.80/391.86	s UNSATISFIABLE
391.80/391.86	c SCIP Status        : problem is solved [infeasible]
391.80/391.86	c Total Time         :     391.85
391.80/391.86	c   solving          :     391.85
391.80/391.86	c   presolving       :       0.03 (included in solving)
391.80/391.86	c   reading          :       0.02 (included in solving)
391.80/391.86	c Original Problem   :
391.80/391.86	c   Problem name     : HOME/instance-3489222-1307753318.opb
391.80/391.86	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
391.80/391.86	c   Constraints      : 2707 initial, 2707 maximal
391.80/391.86	c Presolved Problem  :
391.80/391.86	c   Problem name     : t_HOME/instance-3489222-1307753318.opb
391.80/391.86	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
391.80/391.86	c   Constraints      : 2443 initial, 11308 maximal
391.80/391.86	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
391.80/391.86	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
391.80/391.86	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
391.80/391.86	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
391.80/391.86	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
391.80/391.86	c   pseudoobj        :       0.00          0          0          0          0          0          0          0          0          0
391.80/391.86	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
391.80/391.86	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
391.80/391.86	c   knapsack         :       0.00          0          0          0          0          0          0          0          0          0
391.80/391.86	c   setppc           :       0.00          0          0          0          0          0        121          0          0          0
391.80/391.86	c   linear           :       0.01          0          0          0          0          0        143          0          0          0
391.80/391.86	c   logicor          :       0.01          0          0          0          0          0          0          0          0          0
391.80/391.86	c   root node        :          -         23          -          -         23          -          -          -          -          -
391.80/391.86	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
391.80/391.86	c   integral         :          0          0          0      74422          0          1          0        226       2749          0          0     145150
391.80/391.86	c   knapsack         :          1          5     560939          0          0          0      35816       1021     247815          0          0          0
391.80/391.86	c   setppc           :         22          5     560303          0          0          0    1610114       2735     764721          0          0          0
391.80/391.86	c   linear           :          0+         5     264243          0          0          0        239          0       4707          0          0          0
391.80/391.86	c   logicor          :       2420+         5     269277          0          0          0     551601       1035     951665          0          0          0
391.80/391.86	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0
391.80/391.86	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
391.80/391.86	c   integral         :      32.76       0.00       0.00      32.76       0.00       0.00       0.00
391.80/391.86	c   knapsack         :       0.53       0.00       0.49       0.00       0.00       0.00       0.04
391.80/391.86	c   setppc           :       1.78       0.00       1.42       0.00       0.00       0.00       0.36
391.80/391.86	c   linear           :       0.19       0.00       0.18       0.00       0.00       0.00       0.00
391.80/391.86	c   logicor          :      10.79       0.00      10.30       0.00       0.00       0.00       0.49
391.80/391.86	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
391.80/391.86	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
391.80/391.86	c   vbounds          :          0          0          0          0
391.80/391.86	c   rootredcost      :          0          0          0          0
391.80/391.86	c   pseudoobj        :          0          0          0          0
391.80/391.86	c Propagator Timings :  TotalTime  Propagate    Resprop
391.80/391.86	c   vbounds          :       0.08       0.08       0.00
391.80/391.86	c   rootredcost      :       0.08       0.08       0.00
391.80/391.86	c   pseudoobj        :       0.06       0.06       0.00
391.80/391.86	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
391.80/391.86	c   propagation      :       0.17       4791       4774      26630       23.4         79       20.7          -
391.80/391.86	c   infeasible LP    :       5.77      67546      65538     413019       34.9        241       17.9          0
391.80/391.86	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
391.80/391.86	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
391.80/391.86	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
391.80/391.86	c   applied globally :          -          -          -      77848       19.9          -          -          -
391.80/391.86	c   applied locally  :          -          -          -       7231       34.4          -          -          -
391.80/391.86	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
391.80/391.86	c   cut pool         :       0.00          4          -          -        121          -    (maximal pool size: 501)
391.80/391.86	c   redcost          :       0.31      72877          0          0          0          0
391.80/391.86	c   impliedbounds    :       0.00          5          0          0          0          0
391.80/391.86	c   intobj           :       0.00          0          0          0          0          0
391.80/391.86	c   gomory           :       0.29          5          0          0       1251          0
391.80/391.86	c   cgmip            :       0.00          0          0          0          0          0
391.80/391.86	c   closecuts        :       0.00          0          0          0          0          0
391.80/391.86	c   strongcg         :       0.21          5          0          0       2342          0
391.80/391.86	c   cmir             :       0.00          0          0          0          0          0
391.80/391.86	c   flowcover        :       0.00          0          0          0          0          0
391.80/391.86	c   clique           :       0.00          5          0          0          0          0
391.80/391.86	c   zerohalf         :       0.00          0          0          0          0          0
391.80/391.86	c   mcf              :       0.00          1          0          0          0          0
391.80/391.86	c   oddcycle         :       0.00          0          0          0          0          0
391.80/391.86	c   rapidlearning    :       0.04          1          0          0          0         50
391.80/391.86	c Pricers            :       Time      Calls       Vars
391.80/391.86	c   problem variables:       0.00          0          0
391.80/391.86	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
391.80/391.86	c   relpscost        :      32.72      74422        226       2749          0          0     145150
391.80/391.86	c   pscost           :       0.00          0          0          0          0          0          0
391.80/391.86	c   inference        :       0.00          0          0          0          0          0          0
391.80/391.86	c   mostinf          :       0.00          0          0          0          0          0          0
391.80/391.86	c   leastinf         :       0.00          0          0          0          0          0          0
391.80/391.86	c   fullstrong       :       0.00          0          0          0          0          0          0
391.80/391.86	c   allfullstrong    :       0.00          0          0          0          0          0          0
391.80/391.86	c   random           :       0.00          0          0          0          0          0          0
391.80/391.86	c Primal Heuristics  :       Time      Calls      Found
391.80/391.86	c   LP solutions     :       0.00          -          0
391.80/391.86	c   pseudo solutions :       0.00          -          0
391.80/391.86	c   trivial          :       0.00          1          0
391.80/391.86	c   shiftandpropagate:       0.00          0          0
391.80/391.86	c   simplerounding   :       0.00          0          0
391.80/391.86	c   zirounding       :       0.00          0          0
391.80/391.86	c   rounding         :       0.00          0          0
391.80/391.86	c   shifting         :       0.00          0          0
391.80/391.86	c   intshifting      :       0.00          0          0
391.80/391.86	c   oneopt           :       0.00          0          0
391.80/391.86	c   twoopt           :       0.00          0          0
391.80/391.86	c   fixandinfer      :       0.00          0          0
391.80/391.86	c   feaspump         :       0.00          0          0
391.80/391.86	c   clique           :       0.00          0          0
391.80/391.86	c   coefdiving       :       0.00          0          0
391.80/391.86	c   pscostdiving     :       0.00          0          0
391.80/391.86	c   fracdiving       :       0.00          0          0
391.80/391.86	c   veclendiving     :       0.00          0          0
391.80/391.86	c   intdiving        :       0.00          0          0
391.80/391.86	c   actconsdiving    :       0.00          0          0
391.80/391.86	c   objpscostdiving  :       0.00          0          0
391.80/391.86	c   rootsoldiving    :       0.00          0          0
391.80/391.86	c   linesearchdiving :       0.00          0          0
391.80/391.86	c   guideddiving     :       0.00          0          0
391.80/391.86	c   octane           :       0.00          0          0
391.80/391.86	c   rens             :       0.00          0          0
391.80/391.86	c   rins             :       0.00          0          0
391.80/391.86	c   localbranching   :       0.00          0          0
391.80/391.86	c   mutation         :       0.00          0          0
391.80/391.86	c   crossover        :       0.00          0          0
391.80/391.86	c   dins             :       0.00          0          0
391.80/391.86	c   vbounds          :       0.00          0          0
391.80/391.86	c   undercover       :       0.00          0          0
391.80/391.86	c   subnlp           :       0.00          0          0
391.80/391.86	c   trysol           :       0.00          0          0
391.80/391.86	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
391.80/391.86	c   primal LP        :       0.00          0          0       0.00          -
391.80/391.86	c   dual LP          :     303.52     141643    2491921      17.59    8210.17
391.80/391.86	c   lex dual LP      :       0.00          0          0       0.00          -
391.80/391.86	c   barrier LP       :       0.00          0          0       0.00          -
391.80/391.86	c   diving/probing LP:       0.00          0          0       0.00          -
391.80/391.86	c   strong branching :      31.54       7005     242455      34.61    7686.05
391.80/391.86	c     (at root node) :          -         13       4353     334.85          -
391.80/391.86	c   conflict analysis:       0.00          0          0       0.00          -
391.80/391.86	c B&B Tree           :
391.80/391.86	c   number of runs   :          1
391.80/391.86	c   nodes            :     144316
391.80/391.86	c   nodes (total)    :     144316
391.80/391.86	c   nodes left       :          0
391.80/391.86	c   max depth        :         65
391.80/391.86	c   max depth (total):         65
391.80/391.86	c   backtracks       :      16984 (11.8%)
391.80/391.86	c   delayed cutoffs  :        835
391.80/391.86	c   repropagations   :     233721 (289539 domain reductions, 822 cutoffs)
391.80/391.86	c   avg switch length:       5.05
391.80/391.86	c   switching time   :      11.84
391.80/391.86	c Solution           :
391.80/391.86	c   Solutions found  :          0 (0 improvements)
391.80/391.86	c   Primal Bound     : infeasible
391.80/391.86	c   Dual Bound       :          -
391.80/391.86	c   Gap              :       0.00 %
391.80/391.86	c   Root Dual Bound  : +0.00000000000000e+00
391.80/391.86	c   Root Iterations  :        151
391.80/391.87	c Time complete: 391.87.

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-3489222-1307753318/watcher-3489222-1307753318 -o /tmp/evaluation-result-3489222-1307753318/solver-3489222-1307753318 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3489222-1307753318.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: 2.07 2.01 1.90 2/177 14065
/proc/meminfo: memFree=31948668/32950940 swapFree=67074964/67111528
[pid=14065] ppid=14063 vsize=9580 CPUtime=0 cores=0,2,4,6
/proc/14065/stat : 14065 (scip-2.0.1.4b_2) R 14063 14065 13240 0 -1 4202496 1514 0 0 0 0 0 0 0 25 0 1 0 965562588 9809920 1468 33554432000 4194304 9016284 140735048746640 18446744073709551615 6456057 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14065/statm: 2395 1469 311 1178 0 1213 0

[startup+0.0796151 s]
/proc/loadavg: 2.07 2.01 1.90 2/177 14065
/proc/meminfo: memFree=31948668/32950940 swapFree=67074964/67111528
[pid=14065] ppid=14063 vsize=26492 CPUtime=0.07 cores=0,2,4,6
/proc/14065/stat : 14065 (scip-2.0.1.4b_2) R 14063 14065 13240 0 -1 4202496 5841 0 0 0 7 0 0 0 25 0 1 0 965562588 27127808 5500 33554432000 4194304 9016284 140735048746640 18446744073709551615 6578588 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/14065/statm: 6623 5500 635 1178 0 5441 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 26492

[startup+0.100611 s]
/proc/loadavg: 2.07 2.01 1.90 2/177 14065
/proc/meminfo: memFree=31948668/32950940 swapFree=67074964/67111528
[pid=14065] ppid=14063 vsize=27496 CPUtime=0.09 cores=0,2,4,6
/proc/14065/stat : 14065 (scip-2.0.1.4b_2) R 14063 14065 13240 0 -1 4202496 6165 0 0 0 9 0 0 0 25 0 1 0 965562588 28155904 5822 33554432000 4194304 9016284 140735048746640 18446744073709551615 6924934 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/14065/statm: 6874 5822 634 1178 0 5692 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27496

[startup+0.300657 s]
/proc/loadavg: 2.07 2.01 1.90 2/177 14065
/proc/meminfo: memFree=31948668/32950940 swapFree=67074964/67111528
[pid=14065] ppid=14063 vsize=41496 CPUtime=0.29 cores=0,2,4,6
/proc/14065/stat : 14065 (scip-2.0.1.4b_2) R 14063 14065 13240 0 -1 4202496 10143 0 0 0 28 1 0 0 25 0 1 0 965562588 42491904 9089 33554432000 4194304 9016284 140735048746640 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/14065/statm: 10374 9089 679 1178 0 9192 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41496

[startup+0.700592 s]
/proc/loadavg: 2.07 2.01 1.90 2/177 14065
/proc/meminfo: memFree=31948668/32950940 swapFree=67074964/67111528
[pid=14065] ppid=14063 vsize=41728 CPUtime=0.68 cores=0,2,4,6
/proc/14065/stat : 14065 (scip-2.0.1.4b_2) R 14063 14065 13240 0 -1 4202496 10257 0 0 0 67 1 0 0 25 0 1 0 965562588 42729472 9203 33554432000 4194304 9016284 140735048746640 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/14065/statm: 10432 9203 680 1178 0 9250 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 41728

[startup+1.50044 s]
/proc/loadavg: 2.07 2.01 1.90 3/178 14066
/proc/meminfo: memFree=31914840/32950940 swapFree=67074964/67111528
[pid=14065] ppid=14063 vsize=41728 CPUtime=1.49 cores=0,2,4,6
/proc/14065/stat : 14065 (scip-2.0.1.4b_2) R 14063 14065 13240 0 -1 4202496 10261 0 0 0 147 2 0 0 25 0 1 0 965562588 42729472 9207 33554432000 4194304 9016284 140735048746640 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/14065/statm: 10432 9207 684 1178 0 9250 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41728

[startup+3.10117 s]
/proc/loadavg: 2.07 2.01 1.90 3/178 14066
/proc/meminfo: memFree=31914468/32950940 swapFree=67074964/67111528
[pid=14065] ppid=14063 vsize=41728 CPUtime=3.09 cores=0,2,4,6
/proc/14065/stat : 14065 (scip-2.0.1.4b_2) R 14063 14065 13240 0 -1 4202496 10267 0 0 0 306 3 0 0 25 0 1 0 965562588 42729472 9213 33554432000 4194304 9016284 140735048746640 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/14065/statm: 10432 9213 686 1178 0 9250 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41728

[startup+6.3006 s]
/proc/loadavg: 2.07 2.01 1.90 3/178 14067
/proc/meminfo: memFree=31913600/32950940 swapFree=67074964/67111528
[pid=14065] ppid=14063 vsize=41728 CPUtime=6.29 cores=0,2,4,6
/proc/14065/stat : 14065 (scip-2.0.1.4b_2) R 14063 14065 13240 0 -1 4202496 10267 0 0 0 623 6 0 0 25 0 1 0 965562588 42729472 9213 33554432000 4194304 9016284 140735048746640 18446744073709551615 7207197 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/14065/statm: 10432 9213 686 1178 0 9250 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41728

[startup+12.7005 s]
/proc/loadavg: 2.06 2.01 1.90 3/178 14067
/proc/meminfo: memFree=31912632/32950940 swapFree=67074964/67111528
[pid=14065] ppid=14063 vsize=41728 CPUtime=12.69 cores=0,2,4,6
/proc/14065/stat : 14065 (scip-2.0.1.4b_2) R 14063 14065 13240 0 -1 4202496 10270 0 0 0 1257 12 0 0 25 0 1 0 965562588 42729472 9216 33554432000 4194304 9016284 140735048746640 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/14065/statm: 10432 9216 686 1178 0 9250 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41728

[startup+25.5002 s]
/proc/loadavg: 2.05 2.00 1.90 3/178 14067
/proc/meminfo: memFree=31912712/32950940 swapFree=67074964/67111528
[pid=14065] ppid=14063 vsize=41728 CPUtime=25.49 cores=0,2,4,6
/proc/14065/stat : 14065 (scip-2.0.1.4b_2) R 14063 14065 13240 0 -1 4202496 10295 0 0 0 2525 24 0 0 25 0 1 0 965562588 42729472 9241 33554432000 4194304 9016284 140735048746640 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/14065/statm: 10432 9241 686 1178 0 9250 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41728

[startup+51.1006 s]
/proc/loadavg: 2.03 2.00 1.91 3/178 14068
/proc/meminfo: memFree=31911888/32950940 swapFree=67074964/67111528
[pid=14065] ppid=14063 vsize=41728 CPUtime=51.09 cores=0,2,4,6
/proc/14065/stat : 14065 (scip-2.0.1.4b_2) R 14063 14065 13240 0 -1 4202496 10394 0 0 0 5060 49 0 0 25 0 1 0 965562588 42729472 9340 33554432000 4194304 9016284 140735048746640 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/14065/statm: 10432 9340 686 1178 0 9250 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 41728

[startup+102.307 s]
/proc/loadavg: 2.01 2.00 1.91 3/178 14069
/proc/meminfo: memFree=31910396/32950940 swapFree=67074964/67111528
[pid=14065] ppid=14063 vsize=41728 CPUtime=102.3 cores=0,2,4,6
/proc/14065/stat : 14065 (scip-2.0.1.4b_2) R 14063 14065 13240 0 -1 4202496 10549 0 0 0 10132 98 0 0 25 0 1 0 965562588 42729472 9495 33554432000 4194304 9016284 140735048746640 18446744073709551615 6523232 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/14065/statm: 10432 9495 686 1178 0 9250 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 41728

[startup+162.3 s]
/proc/loadavg: 2.06 2.01 1.91 3/178 14109
/proc/meminfo: memFree=31911880/32950940 swapFree=67074964/67111528
[pid=14065] ppid=14063 vsize=42172 CPUtime=162.3 cores=0,2,4,6
/proc/14065/stat : 14065 (scip-2.0.1.4b_2) R 14063 14065 13240 0 -1 4202496 10619 0 0 0 16071 159 0 0 25 0 1 0 965562588 43184128 9565 33554432000 4194304 9016284 140735048746640 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/14065/statm: 10543 9565 686 1178 0 9361 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 42172

[startup+222.301 s]
/proc/loadavg: 2.02 2.01 1.91 3/178 14110
/proc/meminfo: memFree=31910044/32950940 swapFree=67074964/67111528
[pid=14065] ppid=14063 vsize=43032 CPUtime=222.29 cores=0,2,4,6
/proc/14065/stat : 14065 (scip-2.0.1.4b_2) R 14063 14065 13240 0 -1 4202496 10858 0 0 0 22010 219 0 0 25 0 1 0 965562588 44064768 9804 33554432000 4194304 9016284 140735048746640 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/14065/statm: 10758 9804 686 1178 0 9576 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 43032

[startup+282.3 s]
/proc/loadavg: 2.01 2.00 1.91 3/178 14112
/proc/meminfo: memFree=31908928/32950940 swapFree=67074964/67111528
[pid=14065] ppid=14063 vsize=43452 CPUtime=282.29 cores=0,2,4,6
/proc/14065/stat : 14065 (scip-2.0.1.4b_2) R 14063 14065 13240 0 -1 4202496 10963 0 0 0 27947 282 0 0 25 0 1 0 965562588 44494848 9909 33554432000 4194304 9016284 140735048746640 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/14065/statm: 10863 9909 686 1178 0 9681 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 43452

[startup+342.301 s]
/proc/loadavg: 2.07 2.02 1.92 3/178 14114
/proc/meminfo: memFree=31906140/32950940 swapFree=67074964/67111528
[pid=14065] ppid=14063 vsize=43768 CPUtime=342.29 cores=0,2,4,6
/proc/14065/stat : 14065 (scip-2.0.1.4b_2) R 14063 14065 13240 0 -1 4202496 11015 0 0 0 33895 334 0 0 25 0 1 0 965562588 44818432 9961 33554432000 4194304 9016284 140735048746640 18446744073709551615 7214368 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/14065/statm: 10942 9961 686 1178 0 9760 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 43768

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

[startup+358.301 s]
/proc/loadavg: 2.05 2.01 1.92 3/178 14114
/proc/meminfo: memFree=31905640/32950940 swapFree=67074964/67111528
[pid=14065] ppid=14063 vsize=43936 CPUtime=358.3 cores=0,2,4,6
/proc/14065/stat : 14065 (scip-2.0.1.4b_2) R 14063 14065 13240 0 -1 4202496 11092 0 0 0 35481 349 0 0 25 0 1 0 965562588 44990464 10038 33554432000 4194304 9016284 140735048746640 18446744073709551615 6422877 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/14065/statm: 10984 10038 686 1178 0 9802 0
Current children cumulated CPU time (s) 358.3
Current children cumulated vsize (KiB) 43936

[startup+371.101 s]
/proc/loadavg: 2.04 2.01 1.92 3/178 14114
/proc/meminfo: memFree=31905368/32950940 swapFree=67074964/67111528
[pid=14065] ppid=14063 vsize=43936 CPUtime=371.1 cores=0,2,4,6
/proc/14065/stat : 14065 (scip-2.0.1.4b_2) R 14063 14065 13240 0 -1 4202496 11099 0 0 0 36750 360 0 0 25 0 1 0 965562588 44990464 10045 33554432000 4194304 9016284 140735048746640 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/14065/statm: 10984 10045 686 1178 0 9802 0
Current children cumulated CPU time (s) 371.1
Current children cumulated vsize (KiB) 43936

[startup+383.906 s]
/proc/loadavg: 2.03 2.01 1.92 3/178 14115
/proc/meminfo: memFree=31905232/32950940 swapFree=67074964/67111528
[pid=14065] ppid=14063 vsize=44068 CPUtime=383.9 cores=0,2,4,6
/proc/14065/stat : 14065 (scip-2.0.1.4b_2) R 14063 14065 13240 0 -1 4202496 11104 0 0 0 38019 371 0 0 25 0 1 0 965562588 45125632 10050 33554432000 4194304 9016284 140735048746640 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/14065/statm: 11017 10050 686 1178 0 9835 0
Current children cumulated CPU time (s) 383.9
Current children cumulated vsize (KiB) 44068

[startup+387.101 s]
/proc/loadavg: 2.03 2.01 1.92 3/178 14115
/proc/meminfo: memFree=31905356/32950940 swapFree=67074964/67111528
[pid=14065] ppid=14063 vsize=44068 CPUtime=387.11 cores=0,2,4,6
/proc/14065/stat : 14065 (scip-2.0.1.4b_2) R 14063 14065 13240 0 -1 4202496 11104 0 0 0 38336 375 0 0 25 0 1 0 965562588 45125632 10050 33554432000 4194304 9016284 140735048746640 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/14065/statm: 11017 10050 686 1178 0 9835 0
Current children cumulated CPU time (s) 387.11
Current children cumulated vsize (KiB) 44068

[startup+390.3 s]
/proc/loadavg: 2.03 2.01 1.92 3/173 14144
/proc/meminfo: memFree=31941148/32950940 swapFree=67074964/67111528
[pid=14065] ppid=14063 vsize=44068 CPUtime=390.3 cores=0,2,4,6
/proc/14065/stat : 14065 (scip-2.0.1.4b_2) R 14063 14065 13240 0 -1 4202496 11109 0 0 0 38651 379 0 0 25 0 1 0 965562588 45125632 10055 33554432000 4194304 9016284 140735048746640 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/14065/statm: 11017 10055 686 1178 0 9835 0
Current children cumulated CPU time (s) 390.3
Current children cumulated vsize (KiB) 44068

[startup+391.1 s]
/proc/loadavg: 2.03 2.01 1.92 3/178 14153
/proc/meminfo: memFree=31789828/32950940 swapFree=67074964/67111528
[pid=14065] ppid=14063 vsize=44068 CPUtime=391.09 cores=0,2,4,6
/proc/14065/stat : 14065 (scip-2.0.1.4b_2) R 14063 14065 13240 0 -1 4202496 11111 0 0 0 38729 380 0 0 25 0 1 0 965562588 45125632 10057 33554432000 4194304 9016284 140735048746640 18446744073709551615 7214409 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/14065/statm: 11017 10057 686 1178 0 9835 0
Current children cumulated CPU time (s) 391.09
Current children cumulated vsize (KiB) 44068

[startup+391.501 s]
/proc/loadavg: 2.03 2.01 1.92 3/178 14153
/proc/meminfo: memFree=31661372/32950940 swapFree=67074964/67111528
[pid=14065] ppid=14063 vsize=44068 CPUtime=391.51 cores=0,2,4,6
/proc/14065/stat : 14065 (scip-2.0.1.4b_2) R 14063 14065 13240 0 -1 4202496 11111 0 0 0 38770 381 0 0 25 0 1 0 965562588 45125632 10057 33554432000 4194304 9016284 140735048746640 18446744073709551615 6469440 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/14065/statm: 11017 10057 686 1178 0 9835 0
Current children cumulated CPU time (s) 391.51
Current children cumulated vsize (KiB) 44068

[startup+391.701 s]
/proc/loadavg: 2.03 2.01 1.92 3/178 14153
/proc/meminfo: memFree=31661372/32950940 swapFree=67074964/67111528
[pid=14065] ppid=14063 vsize=44068 CPUtime=391.7 cores=0,2,4,6
/proc/14065/stat : 14065 (scip-2.0.1.4b_2) R 14063 14065 13240 0 -1 4202496 11111 0 0 0 38789 381 0 0 25 0 1 0 965562588 45125632 10057 33554432000 4194304 9016284 140735048746640 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/14065/statm: 11017 10057 686 1178 0 9835 0
Current children cumulated CPU time (s) 391.7
Current children cumulated vsize (KiB) 44068

[startup+391.801 s]
/proc/loadavg: 2.03 2.01 1.92 3/178 14153
/proc/meminfo: memFree=31661372/32950940 swapFree=67074964/67111528
[pid=14065] ppid=14063 vsize=44068 CPUtime=391.8 cores=0,2,4,6
/proc/14065/stat : 14065 (scip-2.0.1.4b_2) R 14063 14065 13240 0 -1 4202496 11112 0 0 0 38799 381 0 0 25 0 1 0 965562588 45125632 10058 33554432000 4194304 9016284 140735048746640 18446744073709551615 7065529 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/14065/statm: 11017 10058 686 1178 0 9835 0
Current children cumulated CPU time (s) 391.8
Current children cumulated vsize (KiB) 44068

Child status: 0
Real time (s): 391.875
CPU time (s): 391.881
CPU user time (s): 388.064
CPU system time (s): 3.81742
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 44068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 388.064
system time used= 3.81742
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11119
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 5005

runsolver used 0.561914 second user time and 1.22981 second system time

The end

Launcher Data

Begin job on node117 at 2011-06-11 02:48:38
IDJOB=3489222
IDBENCH=1358
IDSOLVER=1979
FILE ID=node117/3489222-1307753318
RUNJOBID= node117-1307750194-13258
PBS_JOBID= 13550860
Free space on /tmp= 74008 MiB

SOLVER NAME= SCIP spx E_2 2011-06-10 (fixed)
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900573137.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-3489222-1307753318/watcher-3489222-1307753318 -o /tmp/evaluation-result-3489222-1307753318/solver-3489222-1307753318 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3489222-1307753318.opb -t 1800 -m 15500

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

MD5SUM BENCH= 4b18508c034d5953901bfe08c3658c68
RANDOM SEED=780278411

node117.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		: 2666.849
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	: 5333.69
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		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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	: 5332.75
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		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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		: 2666.849
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	: 5267.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      31949228 kB
Buffers:        112160 kB
Cached:         671980 kB
SwapCached:       6116 kB
Active:         389236 kB
Inactive:       465892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      31949228 kB
SwapTotal:    67111528 kB
SwapFree:     67074964 kB
Dirty:           25336 kB
Writeback:           0 kB
AnonPages:       67060 kB
Mapped:          16888 kB
Slab:            81792 kB
PageTables:       4840 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS:   247764 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= 73988 MiB
End job on node117 at 2011-06-11 02:55:10