Trace number 3488805

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 252.195 252.189

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900669797.opb
MD5SUMa7f9415d82387c85347e0216376f3dfd
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark11.5942
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 695
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-3488805-1307752482.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:
0.03/0.04	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
0.03/0.05	c (round 2) 0 del vars, 143 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.03/0.05	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
0.03/0.05	c presolving (4 rounds):
0.03/0.05	c  0 deleted vars, 264 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.03/0.05	c  242 implications, 22 cliques
0.03/0.05	c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.03/0.05	c       1 constraints of type <knapsack>
0.03/0.05	c      22 constraints of type <setppc>
0.03/0.05	c    2420 constraints of type <logicor>
0.03/0.05	c transformed objective value is always integral (scale: 1)
0.03/0.05	c Presolving Time: 0.03
0.03/0.05	c - non default parameters ----------------------------------------------------------------------
0.03/0.05	c # SCIP version 2.0.1.5
0.03/0.05	c 
0.03/0.05	c # frequency for displaying node information lines
0.03/0.05	c # [type: int, range: [-1,2147483647], default: 100]
0.03/0.05	c display/freq = 10000
0.03/0.05	c 
0.03/0.05	c # maximal time in seconds to run
0.03/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.03/0.05	c limits/time = 1797
0.03/0.05	c 
0.03/0.05	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.03/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.03/0.05	c limits/memory = 13950
0.03/0.05	c 
0.03/0.05	c # solving stops, if the given number of solutions were found (-1: no limit)
0.03/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.03/0.05	c limits/solutions = 1
0.03/0.05	c 
0.03/0.05	c # maximal number of separation rounds per node (-1: unlimited)
0.03/0.05	c # [type: int, range: [-1,2147483647], default: 5]
0.03/0.05	c separating/maxrounds = 1
0.03/0.05	c 
0.03/0.05	c # maximal number of separation rounds in the root node (-1: unlimited)
0.03/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.03/0.05	c separating/maxroundsroot = 5
0.03/0.05	c 
0.03/0.05	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.03/0.05	c # [type: int, range: [1,2], default: 1]
0.03/0.05	c timing/clocktype = 2
0.03/0.05	c 
0.03/0.05	c # belongs reading time to solving time?
0.03/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.03/0.05	c timing/reading = TRUE
0.03/0.05	c 
0.03/0.05	c # should presolving try to simplify inequalities
0.03/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.03/0.05	c constraints/linear/simplifyinequalities = TRUE
0.03/0.05	c 
0.03/0.05	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.03/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.03/0.05	c constraints/indicator/addCouplingCons = TRUE
0.03/0.05	c 
0.03/0.05	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.03/0.05	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.03/0.05	c constraints/knapsack/disaggregation = FALSE
0.03/0.05	c 
0.03/0.05	c # should presolving try to simplify knapsacks
0.03/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.03/0.05	c constraints/knapsack/simplifyinequalities = TRUE
0.03/0.05	c 
0.03/0.05	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.03/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.03/0.05	c presolving/probing/maxrounds = 0
0.03/0.05	c 
0.03/0.05	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.03/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.03/0.05	c heuristics/coefdiving/freq = -1
0.03/0.05	c 
0.03/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.03/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.03/0.05	c heuristics/coefdiving/maxlpiterquot = 0.075
0.03/0.05	c 
0.03/0.05	c # additional number of allowed LP iterations
0.03/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.03/0.05	c heuristics/coefdiving/maxlpiterofs = 1500
0.03/0.05	c 
0.03/0.05	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.03/0.05	c # [type: int, range: [-1,2147483647], default: 30]
0.03/0.05	c heuristics/crossover/freq = -1
0.03/0.05	c 
0.03/0.05	c # number of nodes added to the contingent of the total nodes
0.03/0.05	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.03/0.05	c heuristics/crossover/nodesofs = 750
0.03/0.05	c 
0.03/0.05	c # number of nodes without incumbent change that heuristic should wait
0.03/0.05	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.03/0.05	c heuristics/crossover/nwaitingnodes = 100
0.03/0.05	c 
0.03/0.05	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.03/0.05	c # [type: real, range: [0,1], default: 0.1]
0.03/0.05	c heuristics/crossover/nodesquot = 0.15
0.03/0.05	c 
0.03/0.05	c # minimum percentage of integer variables that have to be fixed 
0.03/0.05	c # [type: real, range: [0,1], default: 0.666]
0.03/0.05	c heuristics/crossover/minfixingrate = 0.5
0.03/0.05	c 
0.03/0.05	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.03/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.03/0.05	c heuristics/feaspump/freq = -1
0.03/0.05	c 
0.03/0.05	c # additional number of allowed LP iterations
0.03/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.03/0.05	c heuristics/feaspump/maxlpiterofs = 2000
0.03/0.05	c 
0.03/0.05	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.03/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.03/0.05	c heuristics/fracdiving/freq = -1
0.03/0.05	c 
0.03/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.03/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.03/0.05	c heuristics/fracdiving/maxlpiterquot = 0.075
0.03/0.05	c 
0.03/0.05	c # additional number of allowed LP iterations
0.03/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.03/0.05	c heuristics/fracdiving/maxlpiterofs = 1500
0.03/0.05	c 
0.03/0.05	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.03/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.03/0.05	c heuristics/guideddiving/freq = -1
0.03/0.05	c 
0.03/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.03/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.03/0.05	c heuristics/guideddiving/maxlpiterquot = 0.075
0.03/0.05	c 
0.03/0.05	c # additional number of allowed LP iterations
0.03/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.03/0.05	c heuristics/guideddiving/maxlpiterofs = 1500
0.03/0.05	c 
0.03/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.03/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.03/0.05	c heuristics/intdiving/maxlpiterquot = 0.075
0.03/0.05	c 
0.03/0.05	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.03/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.03/0.05	c heuristics/intshifting/freq = -1
0.03/0.05	c 
0.03/0.05	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.03/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.03/0.05	c heuristics/linesearchdiving/freq = -1
0.03/0.05	c 
0.03/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.03/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.03/0.05	c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.03/0.05	c 
0.03/0.05	c # additional number of allowed LP iterations
0.03/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.03/0.05	c heuristics/linesearchdiving/maxlpiterofs = 1500
0.03/0.05	c 
0.03/0.05	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.03/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.03/0.05	c heuristics/objpscostdiving/freq = -1
0.03/0.05	c 
0.03/0.05	c # maximal fraction of diving LP iterations compared to total iteration number
0.03/0.05	c # [type: real, range: [0,1], default: 0.01]
0.03/0.05	c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.03/0.05	c 
0.03/0.05	c # additional number of allowed LP iterations
0.03/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.03/0.05	c heuristics/objpscostdiving/maxlpiterofs = 1500
0.03/0.05	c 
0.03/0.05	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.03/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.03/0.05	c heuristics/oneopt/freq = -1
0.03/0.05	c 
0.03/0.05	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.03/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.03/0.05	c heuristics/pscostdiving/freq = -1
0.03/0.05	c 
0.03/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.03/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.03/0.05	c heuristics/pscostdiving/maxlpiterquot = 0.075
0.03/0.05	c 
0.03/0.05	c # additional number of allowed LP iterations
0.03/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.03/0.05	c heuristics/pscostdiving/maxlpiterofs = 1500
0.03/0.05	c 
0.03/0.05	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.03/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.03/0.05	c heuristics/rens/freq = -1
0.03/0.05	c 
0.03/0.05	c # minimum percentage of integer variables that have to be fixable 
0.03/0.05	c # [type: real, range: [0,1], default: 0.5]
0.03/0.05	c heuristics/rens/minfixingrate = 0.3
0.03/0.05	c 
0.03/0.05	c # number of nodes added to the contingent of the total nodes
0.03/0.05	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.03/0.05	c heuristics/rens/nodesofs = 2000
0.03/0.05	c 
0.03/0.05	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.03/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.03/0.05	c heuristics/rootsoldiving/freq = -1
0.03/0.05	c 
0.03/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.03/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.03/0.05	c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.03/0.05	c 
0.03/0.05	c # additional number of allowed LP iterations
0.03/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.03/0.05	c heuristics/rootsoldiving/maxlpiterofs = 1500
0.03/0.05	c 
0.03/0.05	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.03/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.03/0.05	c heuristics/rounding/freq = -1
0.03/0.05	c 
0.03/0.05	c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.03/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.03/0.05	c heuristics/shiftandpropagate/freq = -1
0.03/0.05	c 
0.03/0.05	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.03/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.03/0.05	c heuristics/shifting/freq = -1
0.03/0.05	c 
0.03/0.05	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.03/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.03/0.05	c heuristics/simplerounding/freq = -1
0.03/0.05	c 
0.03/0.05	c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.03/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.03/0.05	c heuristics/subnlp/freq = -1
0.03/0.05	c 
0.03/0.05	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.03/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.03/0.05	c heuristics/trivial/freq = -1
0.03/0.05	c 
0.03/0.05	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.03/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.03/0.05	c heuristics/trysol/freq = -1
0.03/0.05	c 
0.03/0.05	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.03/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.03/0.05	c heuristics/undercover/freq = -1
0.03/0.05	c 
0.03/0.05	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.03/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.03/0.05	c heuristics/veclendiving/freq = -1
0.03/0.05	c 
0.03/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.03/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.03/0.05	c heuristics/veclendiving/maxlpiterquot = 0.075
0.03/0.05	c 
0.03/0.05	c # additional number of allowed LP iterations
0.03/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.03/0.05	c heuristics/veclendiving/maxlpiterofs = 1500
0.03/0.05	c 
0.03/0.05	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.03/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.03/0.05	c heuristics/zirounding/freq = -1
0.03/0.05	c 
0.03/0.05	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.03/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.03/0.05	c separating/cmir/freq = -1
0.03/0.05	c 
0.03/0.05	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.03/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.03/0.05	c separating/flowcover/freq = -1
0.03/0.05	c 
0.03/0.05	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.03/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.03/0.05	c separating/rapidlearning/freq = 0
0.03/0.05	c 
0.03/0.05	c -----------------------------------------------------------------------------------------------
0.03/0.05	c start solving
0.03/0.05	c 
0.03/0.07	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.03/0.07	c   0.1s|     1 |     0 |    76 |     - |3825k|   0 |  36 | 231 |2443 | 231 |2443 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.09/0.16	c   0.2s|     1 |     0 |    90 |     - |4135k|   0 |  43 | 231 |2496 | 231 |2454 |  11 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.19/0.24	c   0.2s|     1 |     0 |   105 |     - |4581k|   0 |  46 | 231 |2496 | 231 |2458 |  15 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.29/0.36	c   0.4s|     1 |     0 |   111 |     - |4873k|   0 |  45 | 231 |2496 | 231 |2460 |  17 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.39/0.49	c   0.5s|     1 |     0 |   129 |     - |5140k|   0 |  46 | 231 |2496 | 231 |2463 |  20 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.59/0.63	c   0.6s|     1 |     0 |   151 |     - |5410k|   0 |  50 | 231 |2496 | 231 |2467 |  24 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.99/1.08	c   1.1s|     1 |     2 |   151 |     - |5410k|   0 |  50 | 231 |2496 | 231 |2467 |  24 |   0 |  14 | 0.000000e+00 |      --      |    Inf 
38.69/38.78	c  38.8s| 10000 |    27 |173708 |  17.4 |7410k|  36 |   - | 231 |6996 | 231 |2451 |  24 |6292 |2438 | 0.000000e+00 |      --      |    Inf 
65.39/65.48	c  65.5s| 20000 |    24 |354637 |  17.7 |7990k|  41 |  45 | 231 |7734 | 231 |2451 |  24 |  12k|2664 | 0.000000e+00 |      --      |    Inf 
94.79/94.81	c  94.8s| 30000 |    61 |552831 |  18.4 |9345k|  44 |   - | 231 |  10k| 231 |2451 |  24 |  19k|3081 | 0.000000e+00 |      --      |    Inf 
125.10/125.16	c   125s| 40000 |    56 |748390 |  18.7 |  10M|  44 |  35 | 231 |  14k| 231 |2451 |  24 |  25k|3682 | 0.000000e+00 |      --      |    Inf 
154.10/154.15	c   154s| 50000 |    60 |933315 |  18.7 |  11M|  44 |   - | 231 |  15k| 231 |2451 |  24 |  31k|4174 | 0.000000e+00 |      --      |    Inf 
184.30/184.39	c   184s| 60000 |    98 |  1127k|  18.8 |  13M|  45 |   - | 231 |  18k| 231 |2451 |  24 |  37k|4592 | 0.000000e+00 |      --      |    Inf 
215.70/215.79	c   216s| 70000 |    88 |  1331k|  19.0 |  12M|  50 |   - | 231 |  16k| 231 |2451 |  24 |  43k|4945 | 0.000000e+00 |      --      |    Inf 
246.40/246.45	c   246s| 80000 |    23 |  1532k|  19.1 |  11M|  55 |   - | 231 |  13k| 231 |2451 |  24 |  49k|5319 | 0.000000e+00 |      --      |    Inf 
252.10/252.17	c 
252.10/252.17	c SCIP Status        : problem is solved [infeasible]
252.10/252.17	c Solving Time (sec) : 252.16
252.10/252.17	c Solving Nodes      : 81917
252.10/252.17	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
252.10/252.17	c Dual Bound         : +1.00000000000000e+20
252.10/252.17	c Gap                : 0.00 %
252.10/252.17	s UNSATISFIABLE
252.10/252.17	c SCIP Status        : problem is solved [infeasible]
252.10/252.17	c Total Time         :     252.16
252.10/252.17	c   solving          :     252.16
252.10/252.17	c   presolving       :       0.03 (included in solving)
252.10/252.17	c   reading          :       0.02 (included in solving)
252.10/252.17	c Original Problem   :
252.10/252.17	c   Problem name     : HOME/instance-3488805-1307752482.opb
252.10/252.17	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
252.10/252.17	c   Constraints      : 2707 initial, 2707 maximal
252.10/252.17	c Presolved Problem  :
252.10/252.17	c   Problem name     : t_HOME/instance-3488805-1307752482.opb
252.10/252.17	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
252.10/252.17	c   Constraints      : 2443 initial, 19085 maximal
252.10/252.17	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
252.10/252.17	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
252.10/252.17	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
252.10/252.17	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
252.10/252.17	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
252.10/252.17	c   pseudoobj        :       0.00          0          0          0          0          0          0          0          0          0
252.10/252.17	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
252.10/252.17	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
252.10/252.17	c   knapsack         :       0.00          0          0          0          0          0          0          0          0          0
252.10/252.17	c   setppc           :       0.00          0          0          0          0          0        121          0          0          0
252.10/252.17	c   linear           :       0.01          0          0          0          0          0        143          0          0          0
252.10/252.17	c   logicor          :       0.01          0          0          0          0          0          0          0          0          0
252.10/252.17	c   root node        :          -          1          -          -          1          -          -          -          -          -
252.10/252.17	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
252.10/252.17	c   integral         :          0          0          0      42659          0          1          0        176       2146          0          0      82382
252.10/252.17	c   knapsack         :          1          5     323952          0          0          0      19677        512     132868          0          0          0
252.10/252.17	c   setppc           :         22          5     323644          0          0          0     862654       1443     431443          0          0          0
252.10/252.17	c   linear           :          0+         5      45129          0          0          0          0          0          0          0          0          0
252.10/252.17	c   logicor          :       2420+         5     149348          0          0          0     312391        434     510192          0          0          0
252.10/252.17	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0
252.10/252.17	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
252.10/252.17	c   integral         :      26.66       0.00       0.00      26.66       0.00       0.00       0.00
252.10/252.17	c   knapsack         :       0.32       0.00       0.30       0.00       0.00       0.00       0.02
252.10/252.17	c   setppc           :       1.09       0.00       0.90       0.00       0.00       0.00       0.20
252.10/252.17	c   linear           :       0.05       0.00       0.05       0.00       0.00       0.00       0.00
252.10/252.17	c   logicor          :       8.44       0.00       8.17       0.00       0.00       0.00       0.27
252.10/252.17	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
252.10/252.17	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
252.10/252.17	c   vbounds          :          0          0          0          0
252.10/252.17	c   rootredcost      :          0          0          0          0
252.10/252.17	c   pseudoobj        :          0          0          0          0
252.10/252.17	c Propagator Timings :  TotalTime  Propagate    Resprop
252.10/252.17	c   vbounds          :       0.05       0.05       0.00
252.10/252.17	c   rootredcost      :       0.05       0.05       0.00
252.10/252.17	c   pseudoobj        :       0.03       0.03       0.00
252.10/252.17	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
252.10/252.17	c   propagation      :       0.09       2389       2375      12381       22.0         27       20.1          -
252.10/252.17	c   infeasible LP    :       3.25      38624      38038     229319       32.4        108       15.7          0
252.10/252.17	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
252.10/252.17	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
252.10/252.17	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
252.10/252.17	c   applied globally :          -          -          -      48587       19.3          -          -          -
252.10/252.17	c   applied locally  :          -          -          -       2449       33.6          -          -          -
252.10/252.17	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
252.10/252.17	c   cut pool         :       0.00          4          -          -        121          -    (maximal pool size: 501)
252.10/252.17	c   redcost          :       0.18      41433          0          0          0          0
252.10/252.17	c   impliedbounds    :       0.00          5          0          0          0          0
252.10/252.17	c   intobj           :       0.00          0          0          0          0          0
252.10/252.17	c   gomory           :       0.29          5          0          0       1251          0
252.10/252.17	c   cgmip            :       0.00          0          0          0          0          0
252.10/252.17	c   closecuts        :       0.00          0          0          0          0          0
252.10/252.17	c   strongcg         :       0.21          5          0          0       2342          0
252.10/252.17	c   cmir             :       0.00          0          0          0          0          0
252.10/252.17	c   flowcover        :       0.00          0          0          0          0          0
252.10/252.17	c   clique           :       0.00          5          0          0          0          0
252.10/252.17	c   zerohalf         :       0.00          0          0          0          0          0
252.10/252.17	c   mcf              :       0.00          1          0          0          0          0
252.10/252.17	c   oddcycle         :       0.00          0          0          0          0          0
252.10/252.17	c   rapidlearning    :       0.04          1          0          0          0         53
252.10/252.17	c Pricers            :       Time      Calls       Vars
252.10/252.17	c   problem variables:       0.00          0          0
252.10/252.17	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
252.10/252.17	c   relpscost        :      26.63      42659        176       2146          0          0      82382
252.10/252.17	c   pscost           :       0.00          0          0          0          0          0          0
252.10/252.17	c   inference        :       0.00          0          0          0          0          0          0
252.10/252.17	c   mostinf          :       0.00          0          0          0          0          0          0
252.10/252.17	c   leastinf         :       0.00          0          0          0          0          0          0
252.10/252.17	c   fullstrong       :       0.00          0          0          0          0          0          0
252.10/252.17	c   allfullstrong    :       0.00          0          0          0          0          0          0
252.10/252.17	c   random           :       0.00          0          0          0          0          0          0
252.10/252.17	c Primal Heuristics  :       Time      Calls      Found
252.10/252.17	c   LP solutions     :       0.00          -          0
252.10/252.17	c   pseudo solutions :       0.00          -          0
252.10/252.17	c   trivial          :       0.00          1          0
252.10/252.17	c   shiftandpropagate:       0.00          0          0
252.10/252.17	c   simplerounding   :       0.00          0          0
252.10/252.17	c   zirounding       :       0.00          0          0
252.10/252.17	c   rounding         :       0.00          0          0
252.10/252.17	c   shifting         :       0.00          0          0
252.10/252.17	c   intshifting      :       0.00          0          0
252.10/252.17	c   oneopt           :       0.00          0          0
252.10/252.17	c   twoopt           :       0.00          0          0
252.10/252.17	c   fixandinfer      :       0.00          0          0
252.10/252.17	c   feaspump         :       0.00          0          0
252.10/252.17	c   clique           :       0.00          0          0
252.10/252.17	c   coefdiving       :       0.00          0          0
252.10/252.17	c   pscostdiving     :       0.00          0          0
252.10/252.17	c   fracdiving       :       0.00          0          0
252.10/252.17	c   veclendiving     :       0.00          0          0
252.10/252.17	c   intdiving        :       0.00          0          0
252.10/252.17	c   actconsdiving    :       0.00          0          0
252.10/252.17	c   objpscostdiving  :       0.00          0          0
252.10/252.17	c   rootsoldiving    :       0.00          0          0
252.10/252.17	c   linesearchdiving :       0.00          0          0
252.10/252.17	c   guideddiving     :       0.00          0          0
252.10/252.17	c   octane           :       0.00          0          0
252.10/252.17	c   rens             :       0.00          0          0
252.10/252.17	c   rins             :       0.00          0          0
252.10/252.17	c   localbranching   :       0.00          0          0
252.10/252.17	c   mutation         :       0.00          0          0
252.10/252.17	c   crossover        :       0.00          0          0
252.10/252.17	c   dins             :       0.00          0          0
252.10/252.17	c   vbounds          :       0.00          0          0
252.10/252.17	c   undercover       :       0.00          0          0
252.10/252.17	c   subnlp           :       0.00          0          0
252.10/252.17	c   trysol           :       0.00          0          0
252.10/252.17	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
252.10/252.17	c   primal LP        :       0.00          0          0       0.00          -
252.10/252.17	c   dual LP          :     188.77      81119    1568410      19.33    8308.40
252.10/252.17	c   lex dual LP      :       0.00          0          0       0.00          -
252.10/252.17	c   barrier LP       :       0.00          0          0       0.00          -
252.10/252.17	c   diving/probing LP:       0.00          0          0       0.00          -
252.10/252.17	c   strong branching :      25.88       5393     203458      37.73    7860.60
252.10/252.17	c     (at root node) :          -         14       4072     290.86          -
252.10/252.17	c   conflict analysis:       0.00          0          0       0.00          -
252.10/252.17	c B&B Tree           :
252.10/252.17	c   number of runs   :          1
252.10/252.17	c   nodes            :      81917
252.10/252.17	c   nodes (total)    :      81917
252.10/252.17	c   nodes left       :          0
252.10/252.17	c   max depth        :         55
252.10/252.17	c   max depth (total):         55
252.10/252.17	c   backtracks       :       9313 (11.4%)
252.10/252.17	c   delayed cutoffs  :        466
252.10/252.17	c   repropagations   :     140422 (159727 domain reductions, 463 cutoffs)
252.10/252.17	c   avg switch length:       4.98
252.10/252.17	c   switching time   :       8.09
252.10/252.17	c Solution           :
252.10/252.17	c   Solutions found  :          0 (0 improvements)
252.10/252.17	c   Primal Bound     : infeasible
252.10/252.17	c   Dual Bound       :          -
252.10/252.17	c   Gap              :       0.00 %
252.10/252.17	c   Root Dual Bound  : +0.00000000000000e+00
252.10/252.17	c   Root Iterations  :        151
252.10/252.18	c Time complete: 252.18.

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-3488805-1307752482/watcher-3488805-1307752482 -o /tmp/evaluation-result-3488805-1307752482/solver-3488805-1307752482 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3488805-1307752482.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 1.80 3/174 29984
/proc/meminfo: memFree=31640636/32951124 swapFree=67064368/67111528
[pid=29984] ppid=29982 vsize=9580 CPUtime=0 cores=0,2,4,6
/proc/29984/stat : 29984 (scip-2.0.1.4b_2) R 29982 29984 29294 0 -1 4202496 1528 0 0 0 0 0 0 0 25 0 1 0 886848661 9809920 1482 33554432000 4194304 9016284 140735878349888 18446744073709551615 7875499 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29984/statm: 2395 1482 311 1178 0 1213 0

[startup+0.0383081 s]
/proc/loadavg: 2.00 2.00 1.80 3/174 29984
/proc/meminfo: memFree=31640636/32951124 swapFree=67064368/67111528
[pid=29984] ppid=29982 vsize=21180 CPUtime=0.03 cores=0,2,4,6
/proc/29984/stat : 29984 (scip-2.0.1.4b_2) R 29982 29984 29294 0 -1 4202496 4338 0 0 0 3 0 0 0 25 0 1 0 886848661 21688320 4035 33554432000 4194304 9016284 140735878349888 18446744073709551615 7824814 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/29984/statm: 5367 4039 485 1178 0 4185 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 21180

[startup+0.100332 s]
/proc/loadavg: 2.00 2.00 1.80 3/174 29984
/proc/meminfo: memFree=31640636/32951124 swapFree=67064368/67111528
[pid=29984] ppid=29982 vsize=27496 CPUtime=0.09 cores=0,2,4,6
/proc/29984/stat : 29984 (scip-2.0.1.4b_2) R 29982 29984 29294 0 -1 4202496 6165 0 0 0 9 0 0 0 25 0 1 0 886848661 28155904 5822 33554432000 4194304 9016284 140735878349888 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/29984/statm: 6874 5822 634 1178 0 5692 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27496

[startup+0.300293 s]
/proc/loadavg: 2.00 2.00 1.80 3/174 29984
/proc/meminfo: memFree=31640636/32951124 swapFree=67064368/67111528
[pid=29984] ppid=29982 vsize=41480 CPUtime=0.29 cores=0,2,4,6
/proc/29984/stat : 29984 (scip-2.0.1.4b_2) R 29982 29984 29294 0 -1 4202496 10132 0 0 0 28 1 0 0 25 0 1 0 886848661 42475520 9078 33554432000 4194304 9016284 140735878349888 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/29984/statm: 10370 9078 679 1178 0 9188 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41480

[startup+0.700173 s]
/proc/loadavg: 2.00 2.00 1.80 3/174 29984
/proc/meminfo: memFree=31640636/32951124 swapFree=67064368/67111528
[pid=29984] ppid=29982 vsize=41712 CPUtime=0.68 cores=0,2,4,6
/proc/29984/stat : 29984 (scip-2.0.1.4b_2) R 29982 29984 29294 0 -1 4202496 10248 0 0 0 67 1 0 0 25 0 1 0 886848661 42713088 9194 33554432000 4194304 9016284 140735878349888 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/29984/statm: 10428 9194 682 1178 0 9246 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 41712

[startup+1.50103 s]
/proc/loadavg: 2.00 2.00 1.80 3/175 29985
/proc/meminfo: memFree=31606304/32951124 swapFree=67064368/67111528
[pid=29984] ppid=29982 vsize=41712 CPUtime=1.49 cores=0,2,4,6
/proc/29984/stat : 29984 (scip-2.0.1.4b_2) R 29982 29984 29294 0 -1 4202496 10250 0 0 0 147 2 0 0 25 0 1 0 886848661 42713088 9196 33554432000 4194304 9016284 140735878349888 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/29984/statm: 10428 9196 684 1178 0 9246 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41712

[startup+3.10077 s]
/proc/loadavg: 2.00 2.00 1.80 3/175 29985
/proc/meminfo: memFree=31605932/32951124 swapFree=67064368/67111528
[pid=29984] ppid=29982 vsize=41712 CPUtime=3.09 cores=0,2,4,6
/proc/29984/stat : 29984 (scip-2.0.1.4b_2) R 29982 29984 29294 0 -1 4202496 10256 0 0 0 305 4 0 0 25 0 1 0 886848661 42713088 9202 33554432000 4194304 9016284 140735878349888 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/29984/statm: 10428 9202 686 1178 0 9246 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41712

[startup+6.30017 s]
/proc/loadavg: 2.08 2.02 1.80 3/175 29985
/proc/meminfo: memFree=31605152/32951124 swapFree=67064368/67111528
[pid=29984] ppid=29982 vsize=41712 CPUtime=6.29 cores=0,2,4,6
/proc/29984/stat : 29984 (scip-2.0.1.4b_2) R 29982 29984 29294 0 -1 4202496 10256 0 0 0 621 8 0 0 25 0 1 0 886848661 42713088 9202 33554432000 4194304 9016284 140735878349888 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/29984/statm: 10428 9202 686 1178 0 9246 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41712

[startup+12.701 s]
/proc/loadavg: 2.07 2.02 1.81 3/175 29985
/proc/meminfo: memFree=31604844/32951124 swapFree=67064368/67111528
[pid=29984] ppid=29982 vsize=41712 CPUtime=12.69 cores=0,2,4,6
/proc/29984/stat : 29984 (scip-2.0.1.4b_2) R 29982 29984 29294 0 -1 4202496 10284 0 0 0 1253 16 0 0 25 0 1 0 886848661 42713088 9230 33554432000 4194304 9016284 140735878349888 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/29984/statm: 10428 9230 686 1178 0 9246 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41712

[startup+25.5006 s]
/proc/loadavg: 2.06 2.01 1.81 3/175 29985
/proc/meminfo: memFree=31604644/32951124 swapFree=67064368/67111528
[pid=29984] ppid=29982 vsize=41712 CPUtime=25.49 cores=0,2,4,6
/proc/29984/stat : 29984 (scip-2.0.1.4b_2) R 29982 29984 29294 0 -1 4202496 10284 0 0 0 2519 30 0 0 25 0 1 0 886848661 42713088 9230 33554432000 4194304 9016284 140735878349888 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/29984/statm: 10428 9230 686 1178 0 9246 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41712

[startup+51.1009 s]
/proc/loadavg: 2.04 2.01 1.81 3/175 30024
/proc/meminfo: memFree=31605740/32951124 swapFree=67064368/67111528
[pid=29984] ppid=29982 vsize=41712 CPUtime=51.1 cores=0,2,4,6
/proc/29984/stat : 29984 (scip-2.0.1.4b_2) R 29982 29984 29294 0 -1 4202496 10325 0 0 0 5055 55 0 0 25 0 1 0 886848661 42713088 9271 33554432000 4194304 9016284 140735878349888 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/29984/statm: 10428 9271 686 1178 0 9246 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 41712

[startup+102.306 s]
/proc/loadavg: 2.07 2.02 1.83 3/175 30026
/proc/meminfo: memFree=31603308/32951124 swapFree=67064368/67111528
[pid=29984] ppid=29982 vsize=41712 CPUtime=102.3 cores=0,2,4,6
/proc/29984/stat : 29984 (scip-2.0.1.4b_2) R 29982 29984 29294 0 -1 4202496 10538 0 0 0 10126 104 0 0 25 0 1 0 886848661 42713088 9484 33554432000 4194304 9016284 140735878349888 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/29984/statm: 10428 9484 686 1178 0 9246 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 41712

[startup+162.3 s]
/proc/loadavg: 2.02 2.02 1.83 3/175 30027
/proc/meminfo: memFree=31598156/32951124 swapFree=67064368/67111528
[pid=29984] ppid=29982 vsize=44716 CPUtime=162.3 cores=0,2,4,6
/proc/29984/stat : 29984 (scip-2.0.1.4b_2) R 29982 29984 29294 0 -1 4202496 11261 0 0 0 16070 160 0 0 25 0 1 0 886848661 45789184 10207 33554432000 4194304 9016284 140735878349888 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/29984/statm: 11179 10207 686 1178 0 9997 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 44716

[startup+222.301 s]
/proc/loadavg: 2.08 2.03 1.84 3/175 30029
/proc/meminfo: memFree=31595268/32951124 swapFree=67064368/67111528
[pid=29984] ppid=29982 vsize=46752 CPUtime=222.3 cores=0,2,4,6
/proc/29984/stat : 29984 (scip-2.0.1.4b_2) R 29982 29984 29294 0 -1 4202496 11793 0 0 0 22018 212 0 0 25 0 1 0 886848661 47874048 10738 33554432000 4194304 9016284 140735878349888 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/29984/statm: 11688 10738 686 1178 0 10506 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 46752

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

[startup+230.301 s]
/proc/loadavg: 2.07 2.03 1.84 3/175 30029
/proc/meminfo: memFree=31595140/32951124 swapFree=67064368/67111528
[pid=29984] ppid=29982 vsize=46752 CPUtime=230.3 cores=0,2,4,6
/proc/29984/stat : 29984 (scip-2.0.1.4b_2) R 29982 29984 29294 0 -1 4202496 11793 0 0 0 22811 219 0 0 25 0 1 0 886848661 47874048 10738 33554432000 4194304 9016284 140735878349888 18446744073709551615 4318666 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/29984/statm: 11688 10738 686 1178 0 10506 0
Current children cumulated CPU time (s) 230.3
Current children cumulated vsize (KiB) 46752

[startup+243.106 s]
/proc/loadavg: 2.06 2.03 1.85 3/175 30029
/proc/meminfo: memFree=31595004/32951124 swapFree=67064368/67111528
[pid=29984] ppid=29982 vsize=46752 CPUtime=243.11 cores=0,2,4,6
/proc/29984/stat : 29984 (scip-2.0.1.4b_2) R 29982 29984 29294 0 -1 4202496 11794 0 0 0 24082 229 0 0 25 0 1 0 886848661 47874048 10739 33554432000 4194304 9016284 140735878349888 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/29984/statm: 11688 10739 686 1178 0 10506 0
Current children cumulated CPU time (s) 243.11
Current children cumulated vsize (KiB) 46752

[startup+246.301 s]
/proc/loadavg: 2.05 2.03 1.85 3/175 30029
/proc/meminfo: memFree=31594756/32951124 swapFree=67064368/67111528
[pid=29984] ppid=29982 vsize=47052 CPUtime=246.3 cores=0,2,4,6
/proc/29984/stat : 29984 (scip-2.0.1.4b_2) R 29982 29984 29294 0 -1 4202496 11852 0 0 0 24400 230 0 0 25 0 1 0 886848661 48181248 10797 33554432000 4194304 9016284 140735878349888 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/29984/statm: 11763 10797 686 1178 0 10581 0
Current children cumulated CPU time (s) 246.3
Current children cumulated vsize (KiB) 47052

[startup+249.501 s]
/proc/loadavg: 2.05 2.03 1.85 3/175 30029
/proc/meminfo: memFree=31594756/32951124 swapFree=67064368/67111528
[pid=29984] ppid=29982 vsize=47052 CPUtime=249.5 cores=0,2,4,6
/proc/29984/stat : 29984 (scip-2.0.1.4b_2) R 29982 29984 29294 0 -1 4202496 11859 0 0 0 24716 234 0 0 25 0 1 0 886848661 48181248 10804 33554432000 4194304 9016284 140735878349888 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/29984/statm: 11763 10804 686 1178 0 10581 0
Current children cumulated CPU time (s) 249.5
Current children cumulated vsize (KiB) 47052

[startup+251.101 s]
/proc/loadavg: 2.05 2.03 1.85 3/175 30030
/proc/meminfo: memFree=31594508/32951124 swapFree=67064368/67111528
[pid=29984] ppid=29982 vsize=47052 CPUtime=251.1 cores=0,2,4,6
/proc/29984/stat : 29984 (scip-2.0.1.4b_2) R 29982 29984 29294 0 -1 4202496 11859 0 0 0 24874 236 0 0 25 0 1 0 886848661 48181248 10804 33554432000 4194304 9016284 140735878349888 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/29984/statm: 11763 10804 686 1178 0 10581 0
Current children cumulated CPU time (s) 251.1
Current children cumulated vsize (KiB) 47052

[startup+251.907 s]
/proc/loadavg: 2.05 2.03 1.85 3/175 30030
/proc/meminfo: memFree=31594508/32951124 swapFree=67064368/67111528
[pid=29984] ppid=29982 vsize=47052 CPUtime=251.9 cores=0,2,4,6
/proc/29984/stat : 29984 (scip-2.0.1.4b_2) R 29982 29984 29294 0 -1 4202496 11859 0 0 0 24954 236 0 0 25 0 1 0 886848661 48181248 10804 33554432000 4194304 9016284 140735878349888 18446744073709551615 6363116 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/29984/statm: 11763 10804 686 1178 0 10581 0
Current children cumulated CPU time (s) 251.9
Current children cumulated vsize (KiB) 47052

[startup+252.101 s]
/proc/loadavg: 2.05 2.03 1.85 3/175 30030
/proc/meminfo: memFree=31594508/32951124 swapFree=67064368/67111528
[pid=29984] ppid=29982 vsize=47052 CPUtime=252.1 cores=0,2,4,6
/proc/29984/stat : 29984 (scip-2.0.1.4b_2) R 29982 29984 29294 0 -1 4202496 11859 0 0 0 24973 237 0 0 25 0 1 0 886848661 48181248 10804 33554432000 4194304 9016284 140735878349888 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/29984/statm: 11763 10804 686 1178 0 10581 0
Current children cumulated CPU time (s) 252.1
Current children cumulated vsize (KiB) 47052

Child status: 0
Real time (s): 252.189
CPU time (s): 252.195
CPU user time (s): 249.817
CPU system time (s): 2.37764
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 47052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 249.817
system time used= 2.37764
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11866
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= 676

runsolver used 0.363944 second user time and 0.789879 second system time

The end

Launcher Data 

Begin job on node105 at 2011-06-11 02:34:42
IDJOB=3488805
IDBENCH=1312
IDSOLVER=1979
FILE ID=node105/3488805-1307752482
RUNJOBID= node105-1307750180-29312
PBS_JOBID= 13550855
Free space on /tmp= 74060 MiB

SOLVER NAME= SCIP spx E_2 2011-06-10 (fixed)
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900669797.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-3488805-1307752482/watcher-3488805-1307752482 -o /tmp/evaluation-result-3488805-1307752482/solver-3488805-1307752482 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3488805-1307752482.opb -t 1800 -m 15500

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

MD5SUM BENCH= a7f9415d82387c85347e0216376f3dfd
RANDOM SEED=1173927068

node105.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		: 2666.825
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	: 5333.65
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		: 2666.825
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	: 5226.15
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		: 2666.825
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	: 5332.82
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		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
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	: 5410.70
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		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
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	: 5332.82
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		: 2666.825
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31640824 kB
Buffers:        253428 kB
Cached:         768616 kB
SwapCached:      20132 kB
Active:         468204 kB
Inactive:       618140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31640824 kB
SwapTotal:    67111528 kB
SwapFree:     67064368 kB
Dirty:           29440 kB
Writeback:           4 kB
AnonPages:       61600 kB
Mapped:          13232 kB
Slab:           160188 kB
PageTables:       3988 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   216732 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= 74044 MiB
End job on node105 at 2011-06-11 02:38:54