Trace number 3489212

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 533.41 533.399

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900558739.opb
MD5SUM23d2095f3ee13b7452c309e9137df723
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 benchmark19.596
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 649
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-3489212-1307753045.opb>
0.00/0.02	c original problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2707 constraints
0.00/0.02	c problem read
0.00/0.02	c No objective function, only one solution is needed.
0.00/0.02	c presolving settings loaded
0.00/0.02	c presolving:
0.00/0.04	c (round 1) 0 del vars, 143 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2542 upgd conss, 242 impls, 22 clqs
0.00/0.04	c (round 2) 0 del vars, 143 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.00/0.05	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 
0.00/0.06	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.00/0.06	c   0.1s|     1 |     0 |    76 |     - |3825k|   0 |  36 | 231 |2443 | 231 |2443 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.09/0.15	c   0.1s|     1 |     0 |    90 |     - |4133k|   0 |  43 | 231 |2490 | 231 |2454 |  11 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.19/0.22	c   0.2s|     1 |     0 |   105 |     - |4576k|   0 |  46 | 231 |2490 | 231 |2458 |  15 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.29/0.32	c   0.3s|     1 |     0 |   111 |     - |4872k|   0 |  45 | 231 |2490 | 231 |2460 |  17 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.39/0.45	c   0.4s|     1 |     0 |   129 |     - |5143k|   0 |  46 | 231 |2490 | 231 |2463 |  20 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.49/0.57	c   0.6s|     1 |     0 |   151 |     - |5412k|   0 |  50 | 231 |2490 | 231 |2467 |  24 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.69/0.72	c   0.7s|     1 |     2 |   151 |     - |5413k|   0 |  50 | 231 |2490 | 231 |2467 |  24 |   0 |   9 | 0.000000e+00 |      --      |    Inf 
39.59/39.65	c  39.6s| 10000 |    89 |186505 |  18.6 |7470k|  32 |   - | 231 |6780 | 231 |2451 |  24 |5786 |2223 | 0.000000e+00 |      --      |    Inf 
66.00/66.09	c  66.1s| 20000 |    97 |368565 |  18.4 |8701k|  38 |  40 | 231 |9377 | 231 |2451 |  24 |  11k|2420 | 0.000000e+00 |      --      |    Inf 
93.89/93.91	c  93.9s| 30000 |    90 |551400 |  18.4 |8884k|  38 |   - | 231 |9420 | 231 |2451 |  24 |  17k|2849 | 0.000000e+00 |      --      |    Inf 
121.59/121.70	c   122s| 40000 |    94 |726458 |  18.2 |9771k|  40 |   - | 231 |  11k| 231 |2451 |  24 |  23k|3401 | 0.000000e+00 |      --      |    Inf 
151.29/151.39	c   151s| 50000 |   123 |919383 |  18.4 |  10M|  40 |  28 | 231 |  11k| 231 |2451 |  24 |  29k|3876 | 0.000000e+00 |      --      |    Inf 
180.19/180.26	c   180s| 60000 |   116 |  1102k|  18.4 |  10M|  46 |  23 | 231 |  12k| 231 |2451 |  24 |  35k|4383 | 0.000000e+00 |      --      |    Inf 
208.39/208.48	c   208s| 70000 |   120 |  1284k|  18.3 |  10M|  46 |  32 | 231 |  12k| 231 |2451 |  24 |  41k|4834 | 0.000000e+00 |      --      |    Inf 
233.70/233.71	c   234s| 80000 |   135 |  1446k|  18.1 |  12M|  47 |   - | 231 |  15k|   0 |   0 |  24 |  47k|5148 | 0.000000e+00 |      --      |    Inf 
261.00/261.05	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
261.00/261.05	c   261s| 90000 |   117 |  1622k|  18.0 |  11M|  47 |   - | 231 |  12k| 231 |2451 |  24 |  53k|5549 | 0.000000e+00 |      --      |    Inf 
288.39/288.44	c   288s|100000 |   167 |  1801k|  18.0 |  11M|  50 |   - | 231 |  12k| 231 |2451 |  24 |  58k|5860 | 0.000000e+00 |      --      |    Inf 
314.89/314.99	c   315s|110000 |   135 |  1971k|  17.9 |  11M|  50 |  28 | 231 |  11k| 231 |2451 |  24 |  64k|6199 | 0.000000e+00 |      --      |    Inf 
341.59/341.68	c   342s|120000 |   126 |  2151k|  17.9 |  11M|  50 |   - | 231 |  12k| 231 |2451 |  24 |  69k|6428 | 0.000000e+00 |      --      |    Inf 
368.51/368.58	c   369s|130000 |   117 |  2326k|  17.9 |  11M|  56 |   - | 231 |  11k|   0 |   0 |  24 |  75k|6768 | 0.000000e+00 |      --      |    Inf 
395.79/395.82	c   396s|140000 |   141 |  2513k|  18.0 |  11M|  59 |  38 | 231 |  13k| 231 |2451 |  24 |  81k|6992 | 0.000000e+00 |      --      |    Inf 
425.20/425.20	c   425s|150000 |   164 |  2714k|  18.1 |  11M|  60 |   - | 231 |  11k| 231 |2451 |  24 |  86k|7297 | 0.000000e+00 |      --      |    Inf 
452.70/452.73	c   453s|160000 |   110 |  2898k|  18.1 |  11M|  63 |   - | 231 |  11k| 231 |2451 |  24 |  92k|7545 | 0.000000e+00 |      --      |    Inf 
479.80/479.87	c   480s|170000 |    82 |  3081k|  18.1 |  11M|  63 |  36 | 231 |  12k| 231 |2451 |  24 |  98k|7719 | 0.000000e+00 |      --      |    Inf 
508.20/508.21	c   508s|180000 |    66 |  3272k|  18.2 |  12M|  63 |   - | 231 |  15k|   0 |   0 |  24 | 104k|7978 | 0.000000e+00 |      --      |    Inf 
533.30/533.38	c 
533.30/533.38	c SCIP Status        : problem is solved [infeasible]
533.30/533.38	c Solving Time (sec) : 533.37
533.30/533.38	c Solving Nodes      : 188997
533.30/533.38	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
533.30/533.38	c Dual Bound         : +1.00000000000000e+20
533.30/533.38	c Gap                : 0.00 %
533.30/533.38	s UNSATISFIABLE
533.30/533.38	c SCIP Status        : problem is solved [infeasible]
533.30/533.38	c Total Time         :     533.37
533.30/533.38	c   solving          :     533.37
533.30/533.38	c   presolving       :       0.03 (included in solving)
533.30/533.38	c   reading          :       0.02 (included in solving)
533.30/533.38	c Original Problem   :
533.30/533.38	c   Problem name     : HOME/instance-3489212-1307753045.opb
533.30/533.38	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
533.30/533.38	c   Constraints      : 2707 initial, 2707 maximal
533.30/533.38	c Presolved Problem  :
533.30/533.38	c   Problem name     : t_HOME/instance-3489212-1307753045.opb
533.30/533.38	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
533.30/533.38	c   Constraints      : 2443 initial, 15872 maximal
533.30/533.38	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
533.30/533.38	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
533.30/533.38	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
533.30/533.38	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
533.30/533.38	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
533.30/533.38	c   pseudoobj        :       0.00          0          0          0          0          0          0          0          0          0
533.30/533.38	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
533.30/533.38	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
533.30/533.38	c   knapsack         :       0.00          0          0          0          0          0          0          0          0          0
533.30/533.38	c   setppc           :       0.00          0          0          0          0          0        121          0          0          0
533.30/533.38	c   linear           :       0.01          0          0          0          0          0        143          0          0          0
533.30/533.38	c   logicor          :       0.01          0          0          0          0          0          0          0          0          0
533.30/533.38	c   root node        :          -          1          -          -          1          -          -          -          -          -
533.30/533.38	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
533.30/533.38	c   integral         :          0          0          0      97447          0          1          0        296       3273          0          0     190614
533.30/533.38	c   knapsack         :          1          5     720327          0          0          0      57266       1767     392085          0          0          0
533.30/533.38	c   setppc           :         22          5     719161          0          0          0    2102526       4798     993660          0          0          0
533.30/533.38	c   linear           :          0+         5     313022          0          0          0        602          1       4813          0          0          0
533.30/533.38	c   logicor          :       2420+         5     354743          0          0          0     726760       1439    1313135          0          0          0
533.30/533.38	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0
533.30/533.38	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
533.30/533.38	c   integral         :      40.27       0.00       0.00      40.27       0.00       0.00       0.00
533.30/533.38	c   knapsack         :       0.82       0.00       0.76       0.00       0.00       0.00       0.06
533.30/533.38	c   setppc           :       2.45       0.00       1.97       0.00       0.00       0.00       0.48
533.30/533.38	c   linear           :       0.17       0.00       0.17       0.00       0.00       0.00       0.00
533.30/533.38	c   logicor          :      17.52       0.00      16.87       0.00       0.00       0.00       0.65
533.30/533.38	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
533.30/533.38	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
533.30/533.38	c   vbounds          :          0          0          0          0
533.30/533.38	c   rootredcost      :          0          0          0          0
533.30/533.38	c   pseudoobj        :          0          0          0          0
533.30/533.38	c Propagator Timings :  TotalTime  Propagate    Resprop
533.30/533.38	c   vbounds          :       0.11       0.11       0.00
533.30/533.38	c   rootredcost      :       0.11       0.11       0.00
533.30/533.38	c   pseudoobj        :       0.08       0.08       0.00
533.30/533.38	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
533.30/533.38	c   propagation      :       0.29       8005       7978      41880       23.8        127       21.5          -
533.30/533.38	c   infeasible LP    :       7.65      87004      84151     521849       36.3        223       18.0          0
533.30/533.38	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
533.30/533.38	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
533.30/533.38	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
533.30/533.38	c   applied globally :          -          -          -      97684       20.1          -          -          -
533.30/533.38	c   applied locally  :          -          -          -      11765       35.4          -          -          -
533.30/533.38	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
533.30/533.38	c   cut pool         :       0.00          4          -          -        121          -    (maximal pool size: 503)
533.30/533.38	c   redcost          :       0.41      95699          0          0          0          0
533.30/533.38	c   impliedbounds    :       0.00          5          0          0          0          0
533.30/533.38	c   intobj           :       0.00          0          0          0          0          0
533.30/533.38	c   gomory           :       0.26          5          0          0       1251          0
533.30/533.38	c   cgmip            :       0.00          0          0          0          0          0
533.30/533.38	c   closecuts        :       0.00          0          0          0          0          0
533.30/533.38	c   strongcg         :       0.19          5          0          0       2343          0
533.30/533.38	c   cmir             :       0.00          0          0          0          0          0
533.30/533.38	c   flowcover        :       0.00          0          0          0          0          0
533.30/533.38	c   clique           :       0.00          5          0          0          0          0
533.30/533.38	c   zerohalf         :       0.00          0          0          0          0          0
533.30/533.38	c   mcf              :       0.00          1          0          0          0          0
533.30/533.38	c   oddcycle         :       0.00          0          0          0          0          0
533.30/533.38	c   rapidlearning    :       0.04          1          0          0          0         47
533.30/533.38	c Pricers            :       Time      Calls       Vars
533.30/533.38	c   problem variables:       0.00          0          0
533.30/533.38	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
533.30/533.38	c   relpscost        :      40.22      97447        296       3273          0          0     190614
533.30/533.38	c   pscost           :       0.00          0          0          0          0          0          0
533.30/533.38	c   inference        :       0.00          0          0          0          0          0          0
533.30/533.38	c   mostinf          :       0.00          0          0          0          0          0          0
533.30/533.38	c   leastinf         :       0.00          0          0          0          0          0          0
533.30/533.38	c   fullstrong       :       0.00          0          0          0          0          0          0
533.30/533.38	c   allfullstrong    :       0.00          0          0          0          0          0          0
533.30/533.38	c   random           :       0.00          0          0          0          0          0          0
533.30/533.38	c Primal Heuristics  :       Time      Calls      Found
533.30/533.38	c   LP solutions     :       0.00          -          0
533.30/533.38	c   pseudo solutions :       0.00          -          0
533.30/533.38	c   trivial          :       0.00          1          0
533.30/533.38	c   shiftandpropagate:       0.00          0          0
533.30/533.38	c   simplerounding   :       0.00          0          0
533.30/533.38	c   zirounding       :       0.00          0          0
533.30/533.38	c   rounding         :       0.00          0          0
533.30/533.38	c   shifting         :       0.00          0          0
533.30/533.38	c   intshifting      :       0.00          0          0
533.30/533.38	c   oneopt           :       0.00          0          0
533.30/533.38	c   twoopt           :       0.00          0          0
533.30/533.38	c   fixandinfer      :       0.00          0          0
533.30/533.38	c   feaspump         :       0.00          0          0
533.30/533.38	c   clique           :       0.00          0          0
533.30/533.38	c   coefdiving       :       0.00          0          0
533.30/533.38	c   pscostdiving     :       0.00          0          0
533.30/533.38	c   fracdiving       :       0.00          0          0
533.30/533.38	c   veclendiving     :       0.00          0          0
533.30/533.38	c   intdiving        :       0.00          0          0
533.30/533.38	c   actconsdiving    :       0.00          0          0
533.30/533.38	c   objpscostdiving  :       0.00          0          0
533.30/533.38	c   rootsoldiving    :       0.00          0          0
533.30/533.38	c   linesearchdiving :       0.00          0          0
533.30/533.38	c   guideddiving     :       0.00          0          0
533.30/533.38	c   octane           :       0.00          0          0
533.30/533.38	c   rens             :       0.00          0          0
533.30/533.38	c   rins             :       0.00          0          0
533.30/533.38	c   localbranching   :       0.00          0          0
533.30/533.38	c   mutation         :       0.00          0          0
533.30/533.38	c   crossover        :       0.00          0          0
533.30/533.38	c   dins             :       0.00          0          0
533.30/533.38	c   vbounds          :       0.00          0          0
533.30/533.38	c   undercover       :       0.00          0          0
533.30/533.38	c   subnlp           :       0.00          0          0
533.30/533.38	c   trysol           :       0.00          0          0
533.30/533.38	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
533.30/533.38	c   primal LP        :       0.00          0          0       0.00          -
533.30/533.38	c   dual LP          :     412.78     184042    3437017      18.68    8326.45
533.30/533.38	c   lex dual LP      :       0.00          0          0       0.00          -
533.30/533.38	c   barrier LP       :       0.00          0          0       0.00          -
533.30/533.38	c   diving/probing LP:       0.00          0          0       0.00          -
533.30/533.38	c   strong branching :      38.72       8202     300925      36.69    7772.55
533.30/533.38	c     (at root node) :          -          9       1497     166.33          -
533.30/533.38	c   conflict analysis:       0.00          0          0       0.00          -
533.30/533.38	c B&B Tree           :
533.30/533.38	c   number of runs   :          1
533.30/533.38	c   nodes            :     188997
533.30/533.38	c   nodes (total)    :     188997
533.30/533.38	c   nodes left       :          0
533.30/533.38	c   max depth        :         63
533.30/533.38	c   max depth (total):         63
533.30/533.38	c   backtracks       :      23646 (12.5%)
533.30/533.38	c   delayed cutoffs  :       1618
533.30/533.38	c   repropagations   :     287530 (423910 domain reductions, 1615 cutoffs)
533.30/533.38	c   avg switch length:       4.73
533.30/533.38	c   switching time   :      18.06
533.30/533.38	c Solution           :
533.30/533.38	c   Solutions found  :          0 (0 improvements)
533.30/533.38	c   Primal Bound     : infeasible
533.30/533.38	c   Dual Bound       :          -
533.30/533.38	c   Gap              :       0.00 %
533.30/533.38	c   Root Dual Bound  : +0.00000000000000e+00
533.30/533.38	c   Root Iterations  :        151
533.30/533.39	c Time complete: 533.4.

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-3489212-1307753045/watcher-3489212-1307753045 -o /tmp/evaluation-result-3489212-1307753045/solver-3489212-1307753045 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3489212-1307753045.opb -t 1800 -m 15500 

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

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 1.87 2/172 6656
/proc/meminfo: memFree=31970352/32951124 swapFree=67050780/67111528
[pid=6656] ppid=6654 vsize=11972 CPUtime=0 cores=0,2,4,6
/proc/6656/stat : 6656 (scip-2.0.1.4b_2) R 6654 6656 1779 0 -1 4202496 1974 0 0 0 0 0 0 0 25 0 1 0 886907230 12259328 1928 33554432000 4194304 9016284 140733593424720 18446744073709551615 7870589 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/6656/statm: 2993 1941 340 1178 0 1811 0

[startup+0.0973971 s]
/proc/loadavg: 2.00 2.00 1.87 2/172 6656
/proc/meminfo: memFree=31970352/32951124 swapFree=67050780/67111528
[pid=6656] ppid=6654 vsize=27496 CPUtime=0.09 cores=0,2,4,6
/proc/6656/stat : 6656 (scip-2.0.1.4b_2) R 6654 6656 1779 0 -1 4202496 6193 0 0 0 9 0 0 0 18 0 1 0 886907230 28155904 5850 33554432000 4194304 9016284 140733593424720 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/6656/statm: 6874 5850 634 1178 0 5692 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27496

[startup+0.100407 s]
/proc/loadavg: 2.00 2.00 1.87 2/172 6656
/proc/meminfo: memFree=31970352/32951124 swapFree=67050780/67111528
[pid=6656] ppid=6654 vsize=28008 CPUtime=0.09 cores=0,2,4,6
/proc/6656/stat : 6656 (scip-2.0.1.4b_2) R 6654 6656 1779 0 -1 4202496 6298 0 0 0 9 0 0 0 18 0 1 0 886907230 28680192 5955 33554432000 4194304 9016284 140733593424720 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/6656/statm: 7002 5955 634 1178 0 5820 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 28008

[startup+0.300399 s]
/proc/loadavg: 2.00 2.00 1.87 2/172 6656
/proc/meminfo: memFree=31970352/32951124 swapFree=67050780/67111528
[pid=6656] ppid=6654 vsize=41484 CPUtime=0.29 cores=0,2,4,6
/proc/6656/stat : 6656 (scip-2.0.1.4b_2) R 6654 6656 1779 0 -1 4202496 10140 0 0 0 28 1 0 0 18 0 1 0 886907230 42479616 9086 33554432000 4194304 9016284 140733593424720 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/6656/statm: 10371 9086 679 1178 0 9189 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41484

[startup+0.700315 s]
/proc/loadavg: 2.00 2.00 1.87 2/172 6656
/proc/meminfo: memFree=31970352/32951124 swapFree=67050780/67111528
[pid=6656] ppid=6654 vsize=41716 CPUtime=0.69 cores=0,2,4,6
/proc/6656/stat : 6656 (scip-2.0.1.4b_2) R 6654 6656 1779 0 -1 4202496 10256 0 0 0 68 1 0 0 18 0 1 0 886907230 42717184 9202 33554432000 4194304 9016284 140733593424720 18446744073709551615 7198975 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/6656/statm: 10429 9202 682 1178 0 9247 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41716

[startup+1.50018 s]
/proc/loadavg: 2.00 2.00 1.87 3/178 6669
/proc/meminfo: memFree=31885732/32951124 swapFree=67050780/67111528
[pid=6656] ppid=6654 vsize=41716 CPUtime=1.49 cores=0,2,4,6
/proc/6656/stat : 6656 (scip-2.0.1.4b_2) R 6654 6656 1779 0 -1 4202496 10258 0 0 0 147 2 0 0 19 0 1 0 886907230 42717184 9204 33554432000 4194304 9016284 140733593424720 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/6656/statm: 10429 9204 684 1178 0 9247 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41716

[startup+3.10087 s]
/proc/loadavg: 2.00 2.00 1.87 3/178 6669
/proc/meminfo: memFree=31885112/32951124 swapFree=67050780/67111528
[pid=6656] ppid=6654 vsize=41716 CPUtime=3.09 cores=0,2,4,6
/proc/6656/stat : 6656 (scip-2.0.1.4b_2) R 6654 6656 1779 0 -1 4202496 10264 0 0 0 306 3 0 0 25 0 1 0 886907230 42717184 9210 33554432000 4194304 9016284 140733593424720 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6656/statm: 10429 9210 686 1178 0 9247 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41716

[startup+6.30034 s]
/proc/loadavg: 2.00 2.00 1.87 3/178 6669
/proc/meminfo: memFree=31885020/32951124 swapFree=67050780/67111528
[pid=6656] ppid=6654 vsize=41716 CPUtime=6.29 cores=0,2,4,6
/proc/6656/stat : 6656 (scip-2.0.1.4b_2) R 6654 6656 1779 0 -1 4202496 10264 0 0 0 623 6 0 0 25 0 1 0 886907230 42717184 9210 33554432000 4194304 9016284 140733593424720 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6656/statm: 10429 9210 686 1178 0 9247 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41716

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 1.87 3/178 6669
/proc/meminfo: memFree=31884708/32951124 swapFree=67050780/67111528
[pid=6656] ppid=6654 vsize=41716 CPUtime=12.69 cores=0,2,4,6
/proc/6656/stat : 6656 (scip-2.0.1.4b_2) R 6654 6656 1779 0 -1 4202496 10292 0 0 0 1256 13 0 0 25 0 1 0 886907230 42717184 9238 33554432000 4194304 9016284 140733593424720 18446744073709551615 7065529 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6656/statm: 10429 9238 686 1178 0 9247 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41716

[startup+25.5009 s]
/proc/loadavg: 2.00 2.00 1.87 3/178 6707
/proc/meminfo: memFree=31884392/32951124 swapFree=67050780/67111528
[pid=6656] ppid=6654 vsize=41716 CPUtime=25.49 cores=0,2,4,6
/proc/6656/stat : 6656 (scip-2.0.1.4b_2) R 6654 6656 1779 0 -1 4202496 10292 0 0 0 2524 25 0 0 25 0 1 0 886907230 42717184 9238 33554432000 4194304 9016284 140733593424720 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6656/statm: 10429 9238 686 1178 0 9247 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41716

[startup+51.1004 s]
/proc/loadavg: 2.00 2.00 1.87 3/178 6708
/proc/meminfo: memFree=31884816/32951124 swapFree=67050780/67111528
[pid=6656] ppid=6654 vsize=41716 CPUtime=51.09 cores=0,2,4,6
/proc/6656/stat : 6656 (scip-2.0.1.4b_2) R 6654 6656 1779 0 -1 4202496 10389 0 0 0 5059 50 0 0 25 0 1 0 886907230 42717184 9335 33554432000 4194304 9016284 140733593424720 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6656/statm: 10429 9335 686 1178 0 9247 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 41716

[startup+102.306 s]
/proc/loadavg: 2.06 2.02 1.88 3/178 6709
/proc/meminfo: memFree=31883580/32951124 swapFree=67050780/67111528
[pid=6656] ppid=6654 vsize=41716 CPUtime=102.3 cores=0,2,4,6
/proc/6656/stat : 6656 (scip-2.0.1.4b_2) R 6654 6656 1779 0 -1 4202496 10546 0 0 0 10133 97 0 0 25 0 1 0 886907230 42717184 9492 33554432000 4194304 9016284 140733593424720 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6656/statm: 10429 9492 686 1178 0 9247 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 41716

[startup+162.301 s]
/proc/loadavg: 2.02 2.01 1.89 3/178 6711
/proc/meminfo: memFree=31879432/32951124 swapFree=67050780/67111528
[pid=6656] ppid=6654 vsize=43232 CPUtime=162.29 cores=0,2,4,6
/proc/6656/stat : 6656 (scip-2.0.1.4b_2) R 6654 6656 1779 0 -1 4202496 10910 0 0 0 16078 151 0 0 25 0 1 0 886907230 44269568 9856 33554432000 4194304 9016284 140733593424720 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6656/statm: 10808 9856 686 1178 0 9626 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 43232

[startup+222.301 s]
/proc/loadavg: 2.01 2.00 1.90 3/178 6713
/proc/meminfo: memFree=31876416/32951124 swapFree=67050780/67111528
[pid=6656] ppid=6654 vsize=45076 CPUtime=222.29 cores=0,2,4,6
/proc/6656/stat : 6656 (scip-2.0.1.4b_2) R 6654 6656 1779 0 -1 4202496 11364 0 0 0 22025 204 0 0 25 0 1 0 886907230 46157824 10310 33554432000 4194304 9016284 140733593424720 18446744073709551615 6776281 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6656/statm: 11269 10310 686 1178 0 10087 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 45076

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.90 3/178 6752
/proc/meminfo: memFree=31878968/32951124 swapFree=67050780/67111528
[pid=6656] ppid=6654 vsize=46072 CPUtime=282.29 cores=0,2,4,6
/proc/6656/stat : 6656 (scip-2.0.1.4b_2) R 6654 6656 1779 0 -1 4202496 11617 0 0 0 27969 260 0 0 25 0 1 0 886907230 47177728 10563 33554432000 4194304 9016284 140733593424720 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6656/statm: 11518 10563 686 1178 0 10336 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 46072

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 6754
/proc/meminfo: memFree=31877508/32951124 swapFree=67050780/67111528
[pid=6656] ppid=6654 vsize=46072 CPUtime=342.3 cores=0,2,4,6
/proc/6656/stat : 6656 (scip-2.0.1.4b_2) R 6654 6656 1779 0 -1 4202496 11630 0 0 0 33914 316 0 0 25 0 1 0 886907230 47177728 10576 33554432000 4194304 9016284 140733593424720 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6656/statm: 11518 10576 686 1178 0 10336 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 46072

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 6755
/proc/meminfo: memFree=31876312/32951124 swapFree=67050780/67111528
[pid=6656] ppid=6654 vsize=46512 CPUtime=402.3 cores=0,2,4,6
/proc/6656/stat : 6656 (scip-2.0.1.4b_2) R 6654 6656 1779 0 -1 4202496 11743 0 0 0 39857 373 0 0 25 0 1 0 886907230 47628288 10689 33554432000 4194304 9016284 140733593424720 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6656/statm: 11628 10689 686 1178 0 10446 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 46512

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 6757
/proc/meminfo: memFree=31875752/32951124 swapFree=67050780/67111528
[pid=6656] ppid=6654 vsize=46648 CPUtime=462.3 cores=0,2,4,6
/proc/6656/stat : 6656 (scip-2.0.1.4b_2) R 6654 6656 1779 0 -1 4202496 11758 0 0 0 45801 429 0 0 25 0 1 0 886907230 47767552 10704 33554432000 4194304 9016284 140733593424720 18446744073709551615 7103648 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6656/statm: 11662 10704 686 1178 0 10480 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 46648

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 6759
/proc/meminfo: memFree=31875204/32951124 swapFree=67050780/67111528
[pid=6656] ppid=6654 vsize=46932 CPUtime=522.3 cores=0,2,4,6
/proc/6656/stat : 6656 (scip-2.0.1.4b_2) R 6654 6656 1779 0 -1 4202496 11840 0 0 0 51748 482 0 0 25 0 1 0 886907230 48058368 10786 33554432000 4194304 9016284 140733593424720 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6656/statm: 11733 10786 686 1178 0 10551 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 46932

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

[startup+524.706 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 6759
/proc/meminfo: memFree=31875204/32951124 swapFree=67050780/67111528
[pid=6656] ppid=6654 vsize=46932 CPUtime=524.71 cores=0,2,4,6
/proc/6656/stat : 6656 (scip-2.0.1.4b_2) R 6654 6656 1779 0 -1 4202496 11841 0 0 0 51986 485 0 0 25 0 1 0 886907230 48058368 10787 33554432000 4194304 9016284 140733593424720 18446744073709551615 7199020 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6656/statm: 11733 10787 686 1178 0 10551 0
Current children cumulated CPU time (s) 524.71
Current children cumulated vsize (KiB) 46932

[startup+527.901 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 6759
/proc/meminfo: memFree=31875080/32951124 swapFree=67050780/67111528
[pid=6656] ppid=6654 vsize=46932 CPUtime=527.91 cores=0,2,4,6
/proc/6656/stat : 6656 (scip-2.0.1.4b_2) R 6654 6656 1779 0 -1 4202496 11842 0 0 0 52303 488 0 0 25 0 1 0 886907230 48058368 10788 33554432000 4194304 9016284 140733593424720 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6656/statm: 11733 10788 686 1178 0 10551 0
Current children cumulated CPU time (s) 527.91
Current children cumulated vsize (KiB) 46932

[startup+531.1 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 6759
/proc/meminfo: memFree=31875200/32951124 swapFree=67050780/67111528
[pid=6656] ppid=6654 vsize=46932 CPUtime=531.1 cores=0,2,4,6
/proc/6656/stat : 6656 (scip-2.0.1.4b_2) R 6654 6656 1779 0 -1 4202496 11842 0 0 0 52620 490 0 0 25 0 1 0 886907230 48058368 10788 33554432000 4194304 9016284 140733593424720 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6656/statm: 11733 10788 686 1178 0 10551 0
Current children cumulated CPU time (s) 531.1
Current children cumulated vsize (KiB) 46932

[startup+532.701 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 6759
/proc/meminfo: memFree=31875200/32951124 swapFree=67050780/67111528
[pid=6656] ppid=6654 vsize=46932 CPUtime=532.7 cores=0,2,4,6
/proc/6656/stat : 6656 (scip-2.0.1.4b_2) R 6654 6656 1779 0 -1 4202496 11842 0 0 0 52778 492 0 0 25 0 1 0 886907230 48058368 10788 33554432000 4194304 9016284 140733593424720 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6656/statm: 11733 10788 686 1178 0 10551 0
Current children cumulated CPU time (s) 532.7
Current children cumulated vsize (KiB) 46932

[startup+533.101 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 6759
/proc/meminfo: memFree=31875200/32951124 swapFree=67050780/67111528
[pid=6656] ppid=6654 vsize=46932 CPUtime=533.1 cores=0,2,4,6
/proc/6656/stat : 6656 (scip-2.0.1.4b_2) R 6654 6656 1779 0 -1 4202496 11842 0 0 0 52818 492 0 0 25 0 1 0 886907230 48058368 10788 33554432000 4194304 9016284 140733593424720 18446744073709551615 7214207 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6656/statm: 11733 10788 686 1178 0 10551 0
Current children cumulated CPU time (s) 533.1
Current children cumulated vsize (KiB) 46932

[startup+533.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 6759
/proc/meminfo: memFree=31875200/32951124 swapFree=67050780/67111528
[pid=6656] ppid=6654 vsize=46932 CPUtime=533.3 cores=0,2,4,6
/proc/6656/stat : 6656 (scip-2.0.1.4b_2) R 6654 6656 1779 0 -1 4202496 11842 0 0 0 52838 492 0 0 25 0 1 0 886907230 48058368 10788 33554432000 4194304 9016284 140733593424720 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6656/statm: 11733 10788 686 1178 0 10551 0
Current children cumulated CPU time (s) 533.3
Current children cumulated vsize (KiB) 46932

Child status: 0
Real time (s): 533.399
CPU time (s): 533.41
CPU user time (s): 528.48
CPU system time (s): 4.93025
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 46932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 528.48
system time used= 4.93025
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11849
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= 1105

runsolver used 0.78888 second user time and 1.64775 second system time

The end

Launcher Data 

Begin job on node101 at 2011-06-11 02:44:05
IDJOB=3489212
IDBENCH=1346
IDSOLVER=1979
FILE ID=node101/3489212-1307753045
RUNJOBID= node101-1307750183-1797
PBS_JOBID= 13550859
Free space on /tmp= 74092 MiB

SOLVER NAME= SCIP spx E_2 2011-06-10 (fixed)
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900558739.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-3489212-1307753045/watcher-3489212-1307753045 -o /tmp/evaluation-result-3489212-1307753045/solver-3489212-1307753045 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3489212-1307753045.opb -t 1800 -m 15500

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

MD5SUM BENCH= 23d2095f3ee13b7452c309e9137df723
RANDOM SEED=1708144409

node101.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31971020 kB
Buffers:        178744 kB
Cached:         594468 kB
SwapCached:      27752 kB
Active:         221972 kB
Inactive:       583068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31971020 kB
SwapTotal:    67111528 kB
SwapFree:     67050780 kB
Dirty:           16804 kB
Writeback:           0 kB
AnonPages:       25428 kB
Mapped:           8484 kB
Slab:           110520 kB
PageTables:       4488 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   189008 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= 74072 MiB
End job on node101 at 2011-06-11 02:52:58