Trace number 3485458

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 2 2011-06-10 (fixed)UNSAT 491.516 491.511

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900667195.opb
MD5SUM80da336e36371770b02ed1fca93b5c11
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 benchmark17.7833
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 655
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 2.0.1.4 [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-3485458-1307751298.opb>
0.00/0.01	c original problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2707 constraints
0.00/0.01	c problem read
0.00/0.01	c No objective function, only one solution is needed.
0.00/0.01	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
0.00/0.05	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 2.0.1.4
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 |     - |3626k|   0 |  36 | 231 |2443 | 231 |2443 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.09/0.14	c   0.1s|     1 |     0 |    90 |     - |3934k|   0 |  43 | 231 |2494 | 231 |2454 |  11 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.19/0.22	c   0.2s|     1 |     0 |   105 |     - |4380k|   0 |  46 | 231 |2494 | 231 |2458 |  15 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.29/0.32	c   0.3s|     1 |     0 |   111 |     - |4676k|   0 |  45 | 231 |2494 | 231 |2460 |  17 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.39/0.44	c   0.4s|     1 |     0 |   129 |     - |4943k|   0 |  46 | 231 |2494 | 231 |2463 |  20 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.49/0.56	c   0.6s|     1 |     0 |   151 |     - |5213k|   0 |  50 | 231 |2494 | 231 |2467 |  24 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.89/0.90	c   0.9s|     1 |     2 |   151 |     - |5213k|   0 |  50 | 231 |2494 | 231 |2467 |  24 |   0 |  12 | 0.000000e+00 |      --      |    Inf 
34.58/34.69	c  34.7s| 10000 |    32 |164040 |  16.4 |7155k|  38 |  37 | 231 |6856 | 231 |2451 |  24 |5334 |2363 | 0.000000e+00 |      --      |    Inf 
59.08/59.11	c  59.1s| 20000 |    39 |340760 |  17.0 |8352k|  39 |   - | 231 |9480 | 231 |2451 |  24 |  10k|2714 | 0.000000e+00 |      --      |    Inf 
83.49/83.51	c  83.5s| 30000 |    71 |523103 |  17.4 |9656k|  39 |  41 | 231 |  12k| 231 |2451 |  24 |  16k|2925 | 0.000000e+00 |      --      |    Inf 
111.28/111.39	c   111s| 40000 |    80 |718485 |  18.0 |  10M|  44 |   - | 231 |  14k| 231 |2451 |  24 |  21k|3538 | 0.000000e+00 |      --      |    Inf 
136.78/136.89	c   137s| 50000 |    78 |897713 |  18.0 |  11M|  48 |  32 | 231 |  16k| 231 |2451 |  24 |  27k|3981 | 0.000000e+00 |      --      |    Inf 
163.49/163.51	c   164s| 60000 |   106 |  1083k|  18.1 |  12M|  48 |   - | 231 |  17k| 231 |2451 |  24 |  32k|4453 | 0.000000e+00 |      --      |    Inf 
188.79/188.85	c   189s| 70000 |   110 |  1254k|  17.9 |  11M|  50 |  24 | 231 |  14k| 231 |2451 |  24 |  38k|4934 | 0.000000e+00 |      --      |    Inf 
214.59/214.64	c   215s| 80000 |   122 |  1434k|  17.9 |  11M|  50 |  39 | 231 |  14k| 231 |2451 |  24 |  43k|5322 | 0.000000e+00 |      --      |    Inf 
240.49/240.55	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
240.49/240.55	c   241s| 90000 |   125 |  1621k|  18.0 |  11M|  50 |  46 | 231 |  14k| 231 |2451 |  24 |  49k|5601 | 0.000000e+00 |      --      |    Inf 
266.59/266.64	c   267s|100000 |   111 |  1807k|  18.1 |  12M|  50 |   - | 231 |  14k| 231 |2451 |  24 |  55k|5946 | 0.000000e+00 |      --      |    Inf 
292.50/292.55	c   293s|110000 |    82 |  1993k|  18.1 |  11M|  50 |  28 | 231 |  14k| 231 |2451 |  24 |  60k|6278 | 0.000000e+00 |      --      |    Inf 
317.19/317.29	c   317s|120000 |    79 |  2170k|  18.1 |  11M|  52 |  45 | 231 |  14k| 231 |2451 |  24 |  65k|6601 | 0.000000e+00 |      --      |    Inf 
343.10/343.10	c   343s|130000 |    83 |  2364k|  18.2 |  12M|  52 |  34 | 231 |  14k| 231 |2451 |  24 |  71k|6850 | 0.000000e+00 |      --      |    Inf 
369.70/369.72	c   370s|140000 |    64 |  2551k|  18.2 |  11M|  52 |   - | 231 |  13k| 231 |2451 |  24 |  76k|7188 | 0.000000e+00 |      --      |    Inf 
395.20/395.28	c   395s|150000 |    53 |  2742k|  18.3 |  11M|  58 |   - | 231 |  12k|   0 |   0 |  24 |  81k|7439 | 0.000000e+00 |      --      |    Inf 
423.60/423.65	c   424s|160000 |    34 |  2930k|  18.3 |  10M|  58 |  20 | 231 |  11k| 231 |2451 |  24 |  87k|7664 | 0.000000e+00 |      --      |    Inf 
450.59/450.60	c   451s|170000 |     5 |  3103k|  18.3 |  11M|  58 |   - | 231 |  13k| 231 |2451 |  24 |  93k|7875 | 0.000000e+00 |      --      |    Inf 
476.10/476.10	c   476s|180000 |    30 |  3261k|  18.1 |  13M|  58 |  36 | 231 |  17k| 231 |2451 |  24 | 101k|8110 | 0.000000e+00 |      --      |    Inf 
491.40/491.48	c 
491.40/491.48	c SCIP Status        : problem is solved [infeasible]
491.40/491.48	c Solving Time (sec) : 491.48
491.40/491.48	c Solving Nodes      : 185766
491.40/491.48	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
491.40/491.48	c Dual Bound         : +1.00000000000000e+20
491.40/491.48	c Gap                : 0.00 %
491.40/491.48	s UNSATISFIABLE
491.40/491.48	c SCIP Status        : problem is solved [infeasible]
491.40/491.48	c Total Time         :     491.48
491.40/491.48	c   solving          :     491.48
491.40/491.48	c   presolving       :       0.03 (included in solving)
491.40/491.48	c   reading          :       0.02 (included in solving)
491.40/491.48	c Original Problem   :
491.40/491.48	c   Problem name     : HOME/instance-3485458-1307751298.opb
491.40/491.48	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
491.40/491.48	c   Constraints      : 2707 initial, 2707 maximal
491.40/491.48	c Presolved Problem  :
491.40/491.48	c   Problem name     : t_HOME/instance-3485458-1307751298.opb
491.40/491.48	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
491.40/491.48	c   Constraints      : 2443 initial, 18941 maximal
491.40/491.48	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
491.40/491.48	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
491.40/491.48	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
491.40/491.48	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
491.40/491.48	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
491.40/491.48	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
491.40/491.48	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
491.40/491.48	c   knapsack         :       0.00          0          0          0          0          0          0          0          0          0
491.40/491.48	c   setppc           :       0.00          0          0          0          0          0        121          0          0          0
491.40/491.48	c   linear           :       0.01          0          0          0          0          0        143          0          0          0
491.40/491.48	c   logicor          :       0.01          0          0          0          0          0          0          0          0          0
491.40/491.48	c   root node        :          -         21          -          -         21          -          -          -          -          -
491.40/491.48	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
491.40/491.48	c   integral         :          0          0          0      95728          0          1          0        320       3475          0          0     186542
491.40/491.48	c   knapsack         :          1          5     691048          0          0          0      28968        971     216512          0          0          0
491.40/491.48	c   setppc           :         22          5     690463          0          0          0    2062245       2626     929562          0          0          0
491.40/491.48	c   linear           :          0+         5     204210          0          0          0         58          0       1244          0          0          0
491.40/491.48	c   logicor          :       2420+         5     340220          0          0          0     595050        726    1186720          0          0          0
491.40/491.48	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0
491.40/491.48	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
491.40/491.48	c   integral         :      36.72       0.00       0.00      36.72       0.00       0.00       0.00
491.40/491.48	c   knapsack         :       0.60       0.00       0.56       0.00       0.00       0.00       0.03
491.40/491.48	c   setppc           :       2.37       0.00       1.94       0.00       0.00       0.00       0.43
491.40/491.48	c   linear           :       0.11       0.00       0.11       0.00       0.00       0.00       0.00
491.40/491.48	c   logicor          :      18.24       0.00      17.70       0.00       0.00       0.00       0.54
491.40/491.48	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
491.40/491.48	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
491.40/491.48	c   vbounds          :          0          0          0          0
491.40/491.48	c   rootredcost      :          0          0          0          0
491.40/491.48	c   pseudoobj        :          0          0          0          0
491.40/491.48	c Propagator Timings :  TotalTime  Propagate    Resprop
491.40/491.48	c   vbounds          :       0.09       0.09       0.00
491.40/491.48	c   rootredcost      :       0.09       0.09       0.00
491.40/491.48	c   pseudoobj        :       0.07       0.07       0.00
491.40/491.48	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
491.40/491.48	c   propagation      :       0.15       4323       4299      24317       24.5         63       22.1          -
491.40/491.48	c   infeasible LP    :       7.15      88624      85206     539918       36.0        233       18.5          0
491.40/491.48	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
491.40/491.48	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
491.40/491.48	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
491.40/491.48	c   applied globally :          -          -          -      93502       20.3          -          -          -
491.40/491.48	c   applied locally  :          -          -          -      11892       35.1          -          -          -
491.40/491.48	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
491.40/491.48	c   cut pool         :       0.00          4          -          -        122          -    (maximal pool size: 503)
491.40/491.48	c   redcost          :       0.35      93693          0          0          0          0
491.40/491.48	c   impliedbounds    :       0.00          5          0          0          0          0
491.40/491.48	c   intobj           :       0.00          0          0          0          0          0
491.40/491.48	c   gomory           :       0.26          5          0          0       1251          0
491.40/491.48	c   cgmip            :       0.00          0          0          0          0          0
491.40/491.48	c   closecuts        :       0.00          0          0          0          0          0
491.40/491.48	c   strongcg         :       0.19          5          0          0       2342          0
491.40/491.48	c   cmir             :       0.00          0          0          0          0          0
491.40/491.48	c   flowcover        :       0.00          0          0          0          0          0
491.40/491.48	c   clique           :       0.00          5          0          0          0          0
491.40/491.48	c   zerohalf         :       0.00          0          0          0          0          0
491.40/491.48	c   mcf              :       0.00          1          0          0          0          0
491.40/491.48	c   oddcycle         :       0.00          0          0          0          0          0
491.40/491.48	c   rapidlearning    :       0.04          1          0          0          0         51
491.40/491.48	c Pricers            :       Time      Calls       Vars
491.40/491.48	c   problem variables:       0.00          0          0
491.40/491.48	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
491.40/491.48	c   relpscost        :      36.66      95728        320       3475          0          0     186542
491.40/491.48	c   pscost           :       0.00          0          0          0          0          0          0
491.40/491.48	c   inference        :       0.00          0          0          0          0          0          0
491.40/491.48	c   mostinf          :       0.00          0          0          0          0          0          0
491.40/491.48	c   leastinf         :       0.00          0          0          0          0          0          0
491.40/491.48	c   fullstrong       :       0.00          0          0          0          0          0          0
491.40/491.48	c   allfullstrong    :       0.00          0          0          0          0          0          0
491.40/491.48	c   random           :       0.00          0          0          0          0          0          0
491.40/491.48	c Primal Heuristics  :       Time      Calls      Found
491.40/491.48	c   LP solutions     :       0.00          -          0
491.40/491.48	c   pseudo solutions :       0.00          -          0
491.40/491.48	c   trivial          :       0.00          1          0
491.40/491.48	c   shiftandpropagate:       0.00          0          0
491.40/491.48	c   simplerounding   :       0.00          0          0
491.40/491.49	c   zirounding       :       0.00          0          0
491.40/491.49	c   rounding         :       0.00          0          0
491.40/491.49	c   shifting         :       0.00          0          0
491.40/491.49	c   intshifting      :       0.00          0          0
491.40/491.49	c   oneopt           :       0.00          0          0
491.40/491.49	c   twoopt           :       0.00          0          0
491.40/491.49	c   fixandinfer      :       0.00          0          0
491.40/491.49	c   feaspump         :       0.00          0          0
491.40/491.49	c   clique           :       0.00          0          0
491.40/491.49	c   coefdiving       :       0.00          0          0
491.40/491.49	c   pscostdiving     :       0.00          0          0
491.40/491.49	c   fracdiving       :       0.00          0          0
491.40/491.49	c   veclendiving     :       0.00          0          0
491.40/491.49	c   intdiving        :       0.00          0          0
491.40/491.49	c   actconsdiving    :       0.00          0          0
491.40/491.49	c   objpscostdiving  :       0.00          0          0
491.40/491.49	c   rootsoldiving    :       0.00          0          0
491.40/491.49	c   linesearchdiving :       0.00          0          0
491.40/491.49	c   guideddiving     :       0.00          0          0
491.40/491.49	c   octane           :       0.00          0          0
491.40/491.49	c   rens             :       0.00          0          0
491.40/491.49	c   rins             :       0.00          0          0
491.40/491.49	c   localbranching   :       0.00          0          0
491.40/491.49	c   mutation         :       0.00          0          0
491.40/491.49	c   crossover        :       0.00          0          0
491.40/491.49	c   dins             :       0.00          0          0
491.40/491.49	c   vbounds          :       0.00          0          0
491.40/491.49	c   undercover       :       0.00          0          0
491.40/491.49	c   subnlp           :       0.00          0          0
491.40/491.49	c   trysol           :       0.00          0          0
491.40/491.49	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
491.40/491.49	c   primal LP        :       0.00          0          0       0.00          -
491.40/491.49	c   dual LP          :     377.10     183835    3352907      18.24    8891.36
491.40/491.49	c   lex dual LP      :       0.00          0          0       0.00          -
491.40/491.49	c   barrier LP       :       0.00          0          0       0.00          -
491.40/491.49	c   diving/probing LP:       0.00          0          0       0.00          -
491.40/491.49	c   strong branching :      35.23       8286     297407      35.89    8442.06
491.40/491.49	c     (at root node) :          -         12       3393     282.75          -
491.40/491.49	c   conflict analysis:       0.00          0          0       0.00          -
491.40/491.49	c B&B Tree           :
491.40/491.49	c   number of runs   :          1
491.40/491.49	c   nodes            :     185766
491.40/491.49	c   nodes (total)    :     185766
491.40/491.49	c   nodes left       :          0
491.40/491.49	c   max depth        :         58
491.40/491.49	c   max depth (total):         58
491.40/491.49	c   backtracks       :      23310 (12.5%)
491.40/491.49	c   delayed cutoffs  :        777
491.40/491.49	c   repropagations   :     278286 (336620 domain reductions, 772 cutoffs)
491.40/491.49	c   avg switch length:       4.56
491.40/491.49	c   switching time   :      18.22
491.40/491.49	c Solution           :
491.40/491.49	c   Solutions found  :          0 (0 improvements)
491.40/491.49	c   Primal Bound     : infeasible
491.40/491.49	c   Dual Bound       :          -
491.40/491.49	c   Gap              :       0.00 %
491.40/491.49	c   Root Dual Bound  : +0.00000000000000e+00
491.40/491.49	c   Root Iterations  :        151
491.50/491.50	c Time complete: 491.51.

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-3485458-1307751298/watcher-3485458-1307751298 -o /tmp/evaluation-result-3485458-1307751298/solver-3485458-1307751298 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3485458-1307751298.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: 2.03 1.95 1.37 3/177 31247
/proc/meminfo: memFree=31654188/32951124 swapFree=67056304/67111528
[pid=31247] ppid=31245 vsize=9996 CPUtime=0 cores=0,2,4,6
/proc/31247/stat : 31247 (scip-2.0.1.4_2.) R 31245 31247 30098 0 -1 4202496 1511 0 0 0 0 0 0 0 25 0 1 0 965360355 10235904 1466 33554432000 4194304 8979876 140733586475616 18446744073709551615 6779003 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/31247/statm: 2499 1466 363 1169 0 1326 0

[startup+0.0842259 s]
/proc/loadavg: 2.03 1.95 1.37 3/177 31247
/proc/meminfo: memFree=31654188/32951124 swapFree=67056304/67111528
[pid=31247] ppid=31245 vsize=25428 CPUtime=0.07 cores=0,2,4,6
/proc/31247/stat : 31247 (scip-2.0.1.4_2.) R 31245 31247 30098 0 -1 4202496 5628 0 0 0 7 0 0 0 18 0 1 0 965360355 26038272 5286 33554432000 4194304 8979876 140733586475616 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/31247/statm: 6357 5286 643 1169 0 5184 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 25428

[startup+0.101225 s]
/proc/loadavg: 2.03 1.95 1.37 3/177 31247
/proc/meminfo: memFree=31654188/32951124 swapFree=67056304/67111528
[pid=31247] ppid=31245 vsize=26560 CPUtime=0.09 cores=0,2,4,6
/proc/31247/stat : 31247 (scip-2.0.1.4_2.) R 31245 31247 30098 0 -1 4202496 5978 0 0 0 9 0 0 0 18 0 1 0 965360355 27197440 5636 33554432000 4194304 8979876 140733586475616 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/31247/statm: 6735 5646 644 1169 0 5562 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26560

[startup+0.301188 s]
/proc/loadavg: 2.03 1.95 1.37 3/177 31247
/proc/meminfo: memFree=31654188/32951124 swapFree=67056304/67111528
[pid=31247] ppid=31245 vsize=40488 CPUtime=0.29 cores=0,2,4,6
/proc/31247/stat : 31247 (scip-2.0.1.4_2.) R 31245 31247 30098 0 -1 4202496 9556 0 0 0 28 1 0 0 18 0 1 0 965360355 41459712 8859 33554432000 4194304 8979876 140733586475616 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/31247/statm: 10122 8859 690 1169 0 8949 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 40488

[startup+0.701124 s]
/proc/loadavg: 2.03 1.95 1.37 3/177 31247
/proc/meminfo: memFree=31654188/32951124 swapFree=67056304/67111528
[pid=31247] ppid=31245 vsize=40720 CPUtime=0.69 cores=0,2,4,6
/proc/31247/stat : 31247 (scip-2.0.1.4_2.) R 31245 31247 30098 0 -1 4202496 9623 0 0 0 68 1 0 0 18 0 1 0 965360355 41697280 8926 33554432000 4194304 8979876 140733586475616 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/31247/statm: 10180 8926 693 1169 0 9007 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40720

[startup+1.50093 s]
/proc/loadavg: 2.03 1.95 1.37 3/178 31248
/proc/meminfo: memFree=31621220/32951124 swapFree=67056304/67111528
[pid=31247] ppid=31245 vsize=40720 CPUtime=1.49 cores=0,2,4,6
/proc/31247/stat : 31247 (scip-2.0.1.4_2.) R 31245 31247 30098 0 -1 4202496 9623 0 0 0 147 2 0 0 19 0 1 0 965360355 41697280 8926 33554432000 4194304 8979876 140733586475616 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/31247/statm: 10180 8926 693 1169 0 9007 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40720

[startup+3.10067 s]
/proc/loadavg: 2.03 1.95 1.37 3/178 31248
/proc/meminfo: memFree=31620848/32951124 swapFree=67056304/67111528
[pid=31247] ppid=31245 vsize=40720 CPUtime=3.09 cores=0,2,4,6
/proc/31247/stat : 31247 (scip-2.0.1.4_2.) R 31245 31247 30098 0 -1 4202496 9630 0 0 0 305 4 0 0 25 0 1 0 965360355 41697280 8933 33554432000 4194304 8979876 140733586475616 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/31247/statm: 10180 8933 696 1169 0 9007 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 40720

[startup+6.30106 s]
/proc/loadavg: 2.03 1.95 1.38 3/178 31248
/proc/meminfo: memFree=31620344/32951124 swapFree=67056304/67111528
[pid=31247] ppid=31245 vsize=40720 CPUtime=6.28 cores=0,2,4,6
/proc/31247/stat : 31247 (scip-2.0.1.4_2.) R 31245 31247 30098 0 -1 4202496 9630 0 0 0 621 7 0 0 25 0 1 0 965360355 41697280 8933 33554432000 4194304 8979876 140733586475616 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/31247/statm: 10180 8933 696 1169 0 9007 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 40720

[startup+12.7009 s]
/proc/loadavg: 2.10 1.97 1.39 3/178 31248
/proc/meminfo: memFree=31620036/32951124 swapFree=67056304/67111528
[pid=31247] ppid=31245 vsize=40720 CPUtime=12.69 cores=0,2,4,6
/proc/31247/stat : 31247 (scip-2.0.1.4_2.) R 31245 31247 30098 0 -1 4202496 9630 0 0 0 1254 15 0 0 25 0 1 0 965360355 41697280 8933 33554432000 4194304 8979876 140733586475616 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/31247/statm: 10180 8933 696 1169 0 9007 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40720

[startup+25.5006 s]
/proc/loadavg: 2.08 1.97 1.39 3/178 31286
/proc/meminfo: memFree=31625996/32951124 swapFree=67056304/67111528
[pid=31247] ppid=31245 vsize=40720 CPUtime=25.49 cores=0,2,4,6
/proc/31247/stat : 31247 (scip-2.0.1.4_2.) R 31245 31247 30098 0 -1 4202496 9706 0 0 0 2522 27 0 0 25 0 1 0 965360355 41697280 9009 33554432000 4194304 8979876 140733586475616 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/31247/statm: 10180 9009 696 1169 0 9007 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40720

[startup+51.1009 s]
/proc/loadavg: 2.05 1.97 1.41 3/178 31363
/proc/meminfo: memFree=31626064/32951124 swapFree=67056304/67111528
[pid=31247] ppid=31245 vsize=40720 CPUtime=51.09 cores=0,2,4,6
/proc/31247/stat : 31247 (scip-2.0.1.4_2.) R 31245 31247 30098 0 -1 4202496 9707 0 0 0 5057 52 0 0 25 0 1 0 965360355 41697280 9010 33554432000 4194304 8979876 140733586475616 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/31247/statm: 10180 9010 696 1169 0 9007 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 40720

[startup+102.307 s]
/proc/loadavg: 2.02 1.97 1.44 3/178 31364
/proc/meminfo: memFree=31624252/32951124 swapFree=67056304/67111528
[pid=31247] ppid=31245 vsize=41912 CPUtime=102.29 cores=0,2,4,6
/proc/31247/stat : 31247 (scip-2.0.1.4_2.) R 31245 31247 30098 0 -1 4202496 10225 0 0 0 10122 107 0 0 25 0 1 0 965360355 42917888 9528 33554432000 4194304 8979876 140733586475616 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/31247/statm: 10478 9528 696 1169 0 9305 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 41912

[startup+162.301 s]
/proc/loadavg: 2.01 1.97 1.47 3/178 31366
/proc/meminfo: memFree=31620384/32951124 swapFree=67056304/67111528
[pid=31247] ppid=31245 vsize=44588 CPUtime=162.29 cores=0,2,4,6
/proc/31247/stat : 31247 (scip-2.0.1.4_2.) R 31245 31247 30098 0 -1 4202496 10908 0 0 0 16065 164 0 0 25 0 1 0 965360355 45658112 10211 33554432000 4194304 8979876 140733586475616 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/31247/statm: 11147 10211 696 1169 0 9974 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 44588

[startup+222.301 s]
/proc/loadavg: 2.00 1.97 1.50 3/178 31367
/proc/meminfo: memFree=31618500/32951124 swapFree=67056304/67111528
[pid=31247] ppid=31245 vsize=45748 CPUtime=222.3 cores=0,2,4,6
/proc/31247/stat : 31247 (scip-2.0.1.4_2.) R 31245 31247 30098 0 -1 4202496 11191 0 0 0 22011 219 0 0 25 0 1 0 965360355 46845952 10494 33554432000 4194304 8979876 140733586475616 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/31247/statm: 11437 10494 696 1169 0 10264 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 45748

[startup+282.301 s]
/proc/loadavg: 2.00 1.97 1.53 3/178 31407
/proc/meminfo: memFree=31619152/32951124 swapFree=67056304/67111528
[pid=31247] ppid=31245 vsize=45908 CPUtime=282.3 cores=0,2,4,6
/proc/31247/stat : 31247 (scip-2.0.1.4_2.) R 31245 31247 30098 0 -1 4202496 11248 0 0 0 27950 280 0 0 25 0 1 0 965360355 47009792 10551 33554432000 4194304 8979876 140733586475616 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/31247/statm: 11477 10551 696 1169 0 10304 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 45908

[startup+342.301 s]
/proc/loadavg: 2.00 1.97 1.56 3/178 31409
/proc/meminfo: memFree=31619372/32951124 swapFree=67056304/67111528
[pid=31247] ppid=31245 vsize=46084 CPUtime=342.29 cores=0,2,4,6
/proc/31247/stat : 31247 (scip-2.0.1.4_2.) R 31245 31247 30098 0 -1 4202496 11284 0 0 0 33892 337 0 0 25 0 1 0 965360355 47190016 10587 33554432000 4194304 8979876 140733586475616 18446744073709551615 7179424 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/31247/statm: 11521 10587 696 1169 0 10348 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 46084

[startup+402.301 s]
/proc/loadavg: 2.00 1.97 1.58 3/178 31410
/proc/meminfo: memFree=31618940/32951124 swapFree=67056304/67111528
[pid=31247] ppid=31245 vsize=46448 CPUtime=402.29 cores=0,2,4,6
/proc/31247/stat : 31247 (scip-2.0.1.4_2.) R 31245 31247 30098 0 -1 4202496 11370 0 0 0 39830 399 0 0 25 0 1 0 965360355 47562752 10673 33554432000 4194304 8979876 140733586475616 18446744073709551615 4653904 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/31247/statm: 11612 10673 696 1169 0 10439 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 46448

[startup+462.301 s]
/proc/loadavg: 2.00 1.97 1.60 3/178 31412
/proc/meminfo: memFree=31617408/32951124 swapFree=67056304/67111528
[pid=31247] ppid=31245 vsize=47036 CPUtime=462.3 cores=0,2,4,6
/proc/31247/stat : 31247 (scip-2.0.1.4_2.) R 31245 31247 30098 0 -1 4202496 11520 0 0 0 45777 453 0 0 25 0 1 0 965360355 48164864 10823 33554432000 4194304 8979876 140733586475616 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/31247/statm: 11759 10823 696 1169 0 10586 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 47036

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

[startup+473.501 s]
/proc/loadavg: 2.00 1.97 1.61 3/178 31412
/proc/meminfo: memFree=31617280/32951124 swapFree=67056304/67111528
[pid=31247] ppid=31245 vsize=47036 CPUtime=473.5 cores=0,2,4,6
/proc/31247/stat : 31247 (scip-2.0.1.4_2.) R 31245 31247 30098 0 -1 4202496 11524 0 0 0 46886 464 0 0 25 0 1 0 965360355 48164864 10827 33554432000 4194304 8979876 140733586475616 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/31247/statm: 11759 10827 696 1169 0 10586 0
Current children cumulated CPU time (s) 473.5
Current children cumulated vsize (KiB) 47036

[startup+479.9 s]
/proc/loadavg: 2.00 1.97 1.61 3/178 31412
/proc/meminfo: memFree=31617276/32951124 swapFree=67056304/67111528
[pid=31247] ppid=31245 vsize=47036 CPUtime=479.9 cores=0,2,4,6
/proc/31247/stat : 31247 (scip-2.0.1.4_2.) R 31245 31247 30098 0 -1 4202496 11526 0 0 0 47520 470 0 0 25 0 1 0 965360355 48164864 10829 33554432000 4194304 8979876 140733586475616 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/31247/statm: 11759 10829 696 1169 0 10586 0
Current children cumulated CPU time (s) 479.9
Current children cumulated vsize (KiB) 47036

[startup+486.3 s]
/proc/loadavg: 2.00 1.97 1.61 3/178 31413
/proc/meminfo: memFree=31617024/32951124 swapFree=67056304/67111528
[pid=31247] ppid=31245 vsize=47468 CPUtime=486.3 cores=0,2,4,6
/proc/31247/stat : 31247 (scip-2.0.1.4_2.) R 31245 31247 30098 0 -1 4202496 11600 0 0 0 48153 477 0 0 25 0 1 0 965360355 48607232 10903 33554432000 4194304 8979876 140733586475616 18446744073709551615 5381809 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/31247/statm: 11867 10903 696 1169 0 10694 0
Current children cumulated CPU time (s) 486.3
Current children cumulated vsize (KiB) 47468

[startup+489.507 s]
/proc/loadavg: 2.00 1.97 1.62 3/178 31413
/proc/meminfo: memFree=31616900/32951124 swapFree=67056304/67111528
[pid=31247] ppid=31245 vsize=47468 CPUtime=489.5 cores=0,2,4,6
/proc/31247/stat : 31247 (scip-2.0.1.4_2.) R 31245 31247 30098 0 -1 4202496 11603 0 0 0 48470 480 0 0 25 0 1 0 965360355 48607232 10906 33554432000 4194304 8979876 140733586475616 18446744073709551615 4321662 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/31247/statm: 11867 10906 696 1169 0 10694 0
Current children cumulated CPU time (s) 489.5
Current children cumulated vsize (KiB) 47468

[startup+490.301 s]
/proc/loadavg: 2.00 1.97 1.62 3/178 31413
/proc/meminfo: memFree=31616900/32951124 swapFree=67056304/67111528
[pid=31247] ppid=31245 vsize=47468 CPUtime=490.3 cores=0,2,4,6
/proc/31247/stat : 31247 (scip-2.0.1.4_2.) R 31245 31247 30098 0 -1 4202496 11605 0 0 0 48549 481 0 0 25 0 1 0 965360355 48607232 10908 33554432000 4194304 8979876 140733586475616 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/31247/statm: 11867 10908 696 1169 0 10694 0
Current children cumulated CPU time (s) 490.3
Current children cumulated vsize (KiB) 47468

[startup+491.1 s]
/proc/loadavg: 2.00 1.97 1.62 3/178 31413
/proc/meminfo: memFree=31617020/32951124 swapFree=67056304/67111528
[pid=31247] ppid=31245 vsize=47468 CPUtime=491.1 cores=0,2,4,6
/proc/31247/stat : 31247 (scip-2.0.1.4_2.) R 31245 31247 30098 0 -1 4202496 11628 0 0 0 48629 481 0 0 25 0 1 0 965360355 48607232 10931 33554432000 4194304 8979876 140733586475616 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/31247/statm: 11867 10931 696 1169 0 10694 0
Current children cumulated CPU time (s) 491.1
Current children cumulated vsize (KiB) 47468

[startup+491.5 s]
/proc/loadavg: 2.00 1.97 1.62 3/178 31413
/proc/meminfo: memFree=31617020/32951124 swapFree=67056304/67111528
[pid=31247] ppid=31245 vsize=46056 CPUtime=491.5 cores=0,2,4,6
/proc/31247/stat : 31247 (scip-2.0.1.4_2.) R 31245 31247 30098 0 -1 4202496 11636 0 0 0 48668 482 0 0 25 0 1 0 965360355 47161344 10586 33554432000 4194304 8979876 140733586475616 18446744073709551615 4538347 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31247/statm: 11514 10586 699 1169 0 10341 0
Current children cumulated CPU time (s) 491.5
Current children cumulated vsize (KiB) 46056

Child status: 0
Real time (s): 491.511
CPU time (s): 491.516
CPU user time (s): 486.692
CPU system time (s): 4.82427
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 47468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 486.692
system time used= 4.82427
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11641
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 885

runsolver used 0.767883 second user time and 1.47778 second system time

The end

Launcher Data 

Begin job on node110 at 2011-06-11 02:14:58
IDJOB=3485458
IDBENCH=1338
IDSOLVER=1977
FILE ID=node110/3485458-1307751298
RUNJOBID= node110-1307750177-30116
PBS_JOBID= 13550851
Free space on /tmp= 74128 MiB

SOLVER NAME= SCIP spx 2 2011-06-10 (fixed)
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900667195.opb
COMMAND LINE= HOME/scip-2.0.1.4_2.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3485458-1307751298/watcher-3485458-1307751298 -o /tmp/evaluation-result-3485458-1307751298/solver-3485458-1307751298 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3485458-1307751298.opb -t 1800 -m 15500

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

MD5SUM BENCH= 80da336e36371770b02ed1fca93b5c11
RANDOM SEED=271534630

node110.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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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		: 2666.830
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	: 5332.76
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		: 2666.830
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		: 2666.830
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	: 5332.74
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		: 2666.830
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:      31654492 kB
Buffers:        267704 kB
Cached:         737860 kB
SwapCached:       8464 kB
Active:         531208 kB
Inactive:       533480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31654492 kB
SwapTotal:    67111528 kB
SwapFree:     67056304 kB
Dirty:           17172 kB
Writeback:           0 kB
AnonPages:       57412 kB
Mapped:          16088 kB
Slab:           167748 kB
PageTables:       4860 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   250984 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= 74112 MiB
End job on node110 at 2011-06-11 02:23:09