Trace number 3485713

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SCIP spx 2 2011-06-10 (fixed)UNSAT 350.376 350.36

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900571761.opb
MD5SUM1ce0037c3d80e79a7b72360f6130d1f3
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 benchmark14.5218
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 713
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c SCIP version 2.0.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.5]
0.00/0.00	c Copyright (c) 2002-2011 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-3485713-1307750437.opb>
0.00/0.01	c original problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2707 constraints
0.00/0.01	c problem read
0.00/0.01	c No objective function, only one solution is needed.
0.00/0.01	c presolving settings loaded
0.00/0.02	c presolving:
0.00/0.04	c (round 1) 0 del vars, 143 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2542 upgd conss, 242 impls, 22 clqs
0.00/0.04	c (round 2) 0 del vars, 143 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.00/0.05	c (round 3) 0 del vars, 264 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.00/0.05	c presolving (4 rounds):
0.00/0.05	c  0 deleted vars, 264 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.05	c  242 implications, 22 cliques
0.00/0.05	c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.00/0.05	c       1 constraints of type <knapsack>
0.00/0.05	c      22 constraints of type <setppc>
0.00/0.05	c    2420 constraints of type <logicor>
0.00/0.05	c transformed objective value is always integral (scale: 1)
0.00/0.05	c Presolving Time: 0.03
0.00/0.05	c - non default parameters ----------------------------------------------------------------------
0.00/0.05	c # SCIP version 2.0.1.4
0.00/0.05	c 
0.00/0.05	c # frequency for displaying node information lines
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.05	c display/freq = 10000
0.00/0.05	c 
0.00/0.05	c # maximal time in seconds to run
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.05	c limits/time = 1797
0.00/0.05	c 
0.00/0.05	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.05	c limits/memory = 13950
0.00/0.05	c 
0.00/0.05	c # solving stops, if the given number of solutions were found (-1: no limit)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.05	c limits/solutions = 1
0.00/0.05	c 
0.00/0.05	c # maximal number of separation rounds per node (-1: unlimited)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 5]
0.00/0.05	c separating/maxrounds = 1
0.00/0.05	c 
0.00/0.05	c # maximal number of separation rounds in the root node (-1: unlimited)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.05	c separating/maxroundsroot = 5
0.00/0.05	c 
0.00/0.05	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.05	c # [type: int, range: [1,2], default: 1]
0.00/0.05	c timing/clocktype = 2
0.00/0.05	c 
0.00/0.05	c # belongs reading time to solving time?
0.00/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05	c timing/reading = TRUE
0.00/0.05	c 
0.00/0.05	c # should presolving try to simplify inequalities
0.00/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05	c constraints/linear/simplifyinequalities = TRUE
0.00/0.05	c 
0.00/0.05	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.00/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05	c constraints/indicator/addCouplingCons = TRUE
0.00/0.05	c 
0.00/0.05	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.00/0.05	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.00/0.05	c constraints/knapsack/disaggregation = FALSE
0.00/0.05	c 
0.00/0.05	c # should presolving try to simplify knapsacks
0.00/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05	c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.05	c 
0.00/0.05	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.05	c presolving/probing/maxrounds = 0
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/coefdiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/coefdiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/coefdiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 30]
0.00/0.05	c heuristics/crossover/freq = -1
0.00/0.05	c 
0.00/0.05	c # number of nodes added to the contingent of the total nodes
0.00/0.05	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.00/0.05	c heuristics/crossover/nodesofs = 750
0.00/0.05	c 
0.00/0.05	c # number of nodes without incumbent change that heuristic should wait
0.00/0.05	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.00/0.05	c heuristics/crossover/nwaitingnodes = 100
0.00/0.05	c 
0.00/0.05	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.00/0.05	c # [type: real, range: [0,1], default: 0.1]
0.00/0.05	c heuristics/crossover/nodesquot = 0.15
0.00/0.05	c 
0.00/0.05	c # minimum percentage of integer variables that have to be fixed 
0.00/0.05	c # [type: real, range: [0,1], default: 0.666]
0.00/0.05	c heuristics/crossover/minfixingrate = 0.5
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.05	c heuristics/feaspump/freq = -1
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/feaspump/maxlpiterofs = 2000
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/fracdiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/fracdiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/fracdiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/guideddiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/guideddiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/guideddiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/intdiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/intshifting/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/linesearchdiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/linesearchdiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.05	c heuristics/objpscostdiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to total iteration number
0.00/0.05	c # [type: real, range: [0,1], default: 0.01]
0.00/0.05	c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/objpscostdiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05	c heuristics/oneopt/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/pscostdiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/pscostdiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/pscostdiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05	c heuristics/rens/freq = -1
0.00/0.05	c 
0.00/0.05	c # minimum percentage of integer variables that have to be fixable 
0.00/0.05	c # [type: real, range: [0,1], default: 0.5]
0.00/0.05	c heuristics/rens/minfixingrate = 0.3
0.00/0.05	c 
0.00/0.05	c # number of nodes added to the contingent of the total nodes
0.00/0.05	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.00/0.05	c heuristics/rens/nodesofs = 2000
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.05	c heuristics/rootsoldiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.00/0.05	c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/rootsoldiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05	c heuristics/rounding/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05	c heuristics/shiftandpropagate/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/shifting/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05	c heuristics/simplerounding/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05	c heuristics/subnlp/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05	c heuristics/trivial/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05	c heuristics/trysol/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05	c heuristics/undercover/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/veclendiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/veclendiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/veclendiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05	c heuristics/zirounding/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05	c separating/cmir/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05	c separating/flowcover/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.05	c separating/rapidlearning/freq = 0
0.00/0.05	c 
0.00/0.05	c -----------------------------------------------------------------------------------------------
0.00/0.05	c start solving
0.00/0.05	c 
0.00/0.06	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.00/0.06	c   0.1s|     1 |     0 |    76 |     - |3626k|   0 |  36 | 231 |2443 | 231 |2443 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.09/0.14	c   0.1s|     1 |     0 |    90 |     - |3929k|   0 |  43 | 231 |2490 | 231 |2454 |  11 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.19/0.21	c   0.2s|     1 |     0 |   105 |     - |4376k|   0 |  46 | 231 |2490 | 231 |2458 |  15 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.29/0.32	c   0.3s|     1 |     0 |   111 |     - |4672k|   0 |  45 | 231 |2490 | 231 |2460 |  17 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.39/0.44	c   0.4s|     1 |     0 |   129 |     - |4939k|   0 |  46 | 231 |2490 | 231 |2463 |  20 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.49/0.56	c   0.6s|     1 |     0 |   151 |     - |5209k|   0 |  50 | 231 |2490 | 231 |2467 |  24 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.69/0.73	c   0.7s|     1 |     2 |   151 |     - |5209k|   0 |  50 | 231 |2490 | 231 |2467 |  24 |   0 |  11 | 0.000000e+00 |      --      |    Inf 
35.59/35.65	c  35.7s| 10000 |    51 |174528 |  17.4 |7336k|  37 |   - | 231 |6946 | 231 |2451 |  24 |6278 |2571 | 0.000000e+00 |      --      |    Inf 
58.59/58.67	c  58.7s| 20000 |    97 |341075 |  17.0 |8330k|  37 |  39 | 231 |8807 | 231 |2451 |  24 |  12k|2901 | 0.000000e+00 |      --      |    Inf 
80.99/81.08	c  81.1s| 30000 |   136 |507384 |  16.9 |8147k|  40 |  31 | 231 |7142 | 231 |2451 |  24 |  18k|3055 | 0.000000e+00 |      --      |    Inf 
104.19/104.23	c   104s| 40000 |   215 |671711 |  16.8 |9140k|  44 |  13 | 231 |8531 | 231 |2451 |  24 |  24k|3471 | 0.000000e+00 |      --      |    Inf 
127.50/127.51	c   128s| 50000 |   198 |833366 |  16.7 |8868k|  52 |   - | 231 |7547 | 231 |2451 |  24 |  30k|3969 | 0.000000e+00 |      --      |    Inf 
150.30/150.33	c   150s| 60000 |   178 |994263 |  16.6 |8876k|  53 |  30 | 231 |7558 | 231 |2451 |  24 |  36k|4379 | 0.000000e+00 |      --      |    Inf 
173.60/173.70	c   174s| 70000 |   159 |  1161k|  16.6 |8687k|  56 |   - | 231 |7069 | 231 |2451 |  24 |  41k|4775 | 0.000000e+00 |      --      |    Inf 
197.70/197.76	c   198s| 80000 |   155 |  1336k|  16.7 |9456k|  56 |   - | 231 |8999 | 231 |2451 |  24 |  47k|5167 | 0.000000e+00 |      --      |    Inf 
222.00/222.00	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
222.00/222.00	c   222s| 90000 |   142 |  1512k|  16.8 |9471k|  56 |  45 | 231 |8875 | 231 |2451 |  24 |  53k|5588 | 0.000000e+00 |      --      |    Inf 
245.50/245.55	c   246s|100000 |   157 |  1688k|  16.9 |9934k|  57 |   - | 231 |9783 | 231 |2451 |  24 |  58k|5883 | 0.000000e+00 |      --      |    Inf 
269.90/269.91	c   270s|110000 |   144 |  1867k|  17.0 |9859k|  59 |   - | 231 |9562 | 231 |2451 |  24 |  64k|6250 | 0.000000e+00 |      --      |    Inf 
293.51/293.50	c   294s|120000 |    77 |  2038k|  17.0 |9259k|  59 |   - | 231 |8444 | 231 |2451 |  24 |  70k|6498 | 0.000000e+00 |      --      |    Inf 
317.10/317.15	c   317s|130000 |    47 |  2210k|  17.0 |9604k|  59 |  32 | 231 |9768 | 231 |2451 |  24 |  76k|6792 | 0.000000e+00 |      --      |    Inf 
341.71/341.78	c   342s|140000 |    14 |  2394k|  17.1 |9176k|  59 |  32 | 231 |8669 | 231 |2451 |  24 |  82k|7011 | 0.000000e+00 |      --      |    Inf 
350.31/350.34	c 
350.31/350.34	c SCIP Status        : problem is solved [infeasible]
350.31/350.34	c Solving Time (sec) : 350.34
350.31/350.34	c Solving Nodes      : 143409
350.31/350.34	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
350.31/350.34	c Dual Bound         : +1.00000000000000e+20
350.31/350.34	c Gap                : 0.00 %
350.31/350.34	s UNSATISFIABLE
350.31/350.34	c SCIP Status        : problem is solved [infeasible]
350.31/350.34	c Total Time         :     350.34
350.31/350.34	c   solving          :     350.34
350.31/350.34	c   presolving       :       0.03 (included in solving)
350.31/350.34	c   reading          :       0.02 (included in solving)
350.31/350.34	c Original Problem   :
350.31/350.34	c   Problem name     : HOME/instance-3485713-1307750437.opb
350.31/350.34	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
350.31/350.34	c   Constraints      : 2707 initial, 2707 maximal
350.31/350.34	c Presolved Problem  :
350.31/350.34	c   Problem name     : t_HOME/instance-3485713-1307750437.opb
350.31/350.34	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
350.31/350.34	c   Constraints      : 2443 initial, 10374 maximal
350.31/350.34	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
350.31/350.34	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
350.31/350.34	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
350.31/350.34	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
350.31/350.34	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
350.31/350.34	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
350.31/350.34	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
350.31/350.34	c   knapsack         :       0.00          0          0          0          0          0          0          0          0          0
350.31/350.34	c   setppc           :       0.00          0          0          0          0          0        121          0          0          0
350.31/350.34	c   linear           :       0.01          0          0          0          0          0        143          0          0          0
350.31/350.34	c   logicor          :       0.01          0          0          0          0          0          0          0          0          0
350.31/350.34	c   root node        :          -         21          -          -         21          -          -          -          -          -
350.31/350.34	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
350.31/350.34	c   integral         :          0          0          0      74224          0          1          0        266       3111          0          0     144244
350.31/350.34	c   knapsack         :          1          5     555249          0          0          0      35399       1025     253127          0          0          0
350.31/350.34	c   setppc           :         22          5     554652          0          0          0    1555510       2743     760183          0          0          0
350.31/350.34	c   linear           :          0+         5     295520          0          0          0        180          0       3068          0          0          0
350.31/350.34	c   logicor          :       2420+         5     265935          0          0          0     530733        931     934163          0          0          0
350.31/350.34	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0
350.31/350.34	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
350.31/350.34	c   integral         :      30.66       0.00       0.00      30.66       0.00       0.00       0.00
350.31/350.34	c   knapsack         :       0.51       0.00       0.47       0.00       0.00       0.00       0.04
350.31/350.34	c   setppc           :       1.55       0.00       1.23       0.00       0.00       0.00       0.31
350.31/350.34	c   linear           :       0.13       0.00       0.13       0.00       0.00       0.00       0.00
350.31/350.34	c   logicor          :       9.39       0.00       8.96       0.00       0.00       0.00       0.44
350.31/350.34	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
350.31/350.34	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
350.31/350.34	c   vbounds          :          0          0          0          0
350.31/350.34	c   rootredcost      :          0          0          0          0
350.31/350.34	c   pseudoobj        :          0          0          0          0
350.31/350.34	c Propagator Timings :  TotalTime  Propagate    Resprop
350.31/350.34	c   vbounds          :       0.07       0.07       0.00
350.31/350.34	c   rootredcost      :       0.07       0.07       0.00
350.31/350.34	c   pseudoobj        :       0.05       0.05       0.00
350.31/350.34	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
350.31/350.34	c   propagation      :       0.16       4699       4681      25119       23.6         64       22.1          -
350.31/350.34	c   infeasible LP    :       5.17      67151      64923     396380       35.4        197       19.8          0
350.31/350.34	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
350.31/350.34	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
350.31/350.34	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
350.31/350.34	c   applied globally :          -          -          -      75400       20.1          -          -          -
350.31/350.34	c   applied locally  :          -          -          -       9652       35.6          -          -          -
350.31/350.34	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
350.31/350.34	c   cut pool         :       0.00          4          -          -        122          -    (maximal pool size: 502)
350.31/350.34	c   redcost          :       0.27      72470          0          0          0          0
350.31/350.34	c   impliedbounds    :       0.00          5          0          0          0          0
350.31/350.34	c   intobj           :       0.00          0          0          0          0          0
350.31/350.34	c   gomory           :       0.26          5          0          0       1251          0
350.31/350.34	c   cgmip            :       0.00          0          0          0          0          0
350.31/350.34	c   closecuts        :       0.00          0          0          0          0          0
350.31/350.34	c   strongcg         :       0.19          5          0          0       2342          0
350.31/350.34	c   cmir             :       0.00          0          0          0          0          0
350.31/350.34	c   flowcover        :       0.00          0          0          0          0          0
350.31/350.34	c   clique           :       0.00          5          0          0          0          0
350.31/350.34	c   zerohalf         :       0.00          0          0          0          0          0
350.31/350.34	c   mcf              :       0.00          1          0          0          0          0
350.31/350.34	c   oddcycle         :       0.00          0          0          0          0          0
350.31/350.34	c   rapidlearning    :       0.03          1          0          0          0         47
350.31/350.34	c Pricers            :       Time      Calls       Vars
350.31/350.34	c   problem variables:       0.00          0          0
350.31/350.34	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
350.31/350.34	c   relpscost        :      30.62      74224        266       3111          0          0     144244
350.31/350.34	c   pscost           :       0.00          0          0          0          0          0          0
350.31/350.34	c   inference        :       0.00          0          0          0          0          0          0
350.31/350.34	c   mostinf          :       0.00          0          0          0          0          0          0
350.31/350.34	c   leastinf         :       0.00          0          0          0          0          0          0
350.31/350.34	c   fullstrong       :       0.00          0          0          0          0          0          0
350.31/350.34	c   allfullstrong    :       0.00          0          0          0          0          0          0
350.31/350.34	c   random           :       0.00          0          0          0          0          0          0
350.31/350.34	c Primal Heuristics  :       Time      Calls      Found
350.31/350.34	c   LP solutions     :       0.00          -          0
350.31/350.34	c   pseudo solutions :       0.00          -          0
350.31/350.34	c   trivial          :       0.00          1          0
350.31/350.34	c   shiftandpropagate:       0.00          0          0
350.31/350.34	c   simplerounding   :       0.00          0          0
350.31/350.34	c   zirounding       :       0.00          0          0
350.31/350.34	c   rounding         :       0.00          0          0
350.31/350.34	c   shifting         :       0.00          0          0
350.31/350.34	c   intshifting      :       0.00          0          0
350.31/350.34	c   oneopt           :       0.00          0          0
350.31/350.34	c   twoopt           :       0.00          0          0
350.31/350.34	c   fixandinfer      :       0.00          0          0
350.31/350.34	c   feaspump         :       0.00          0          0
350.31/350.34	c   clique           :       0.00          0          0
350.31/350.34	c   coefdiving       :       0.00          0          0
350.31/350.34	c   pscostdiving     :       0.00          0          0
350.31/350.34	c   fracdiving       :       0.00          0          0
350.31/350.34	c   veclendiving     :       0.00          0          0
350.31/350.34	c   intdiving        :       0.00          0          0
350.31/350.34	c   actconsdiving    :       0.00          0          0
350.31/350.34	c   objpscostdiving  :       0.00          0          0
350.31/350.34	c   rootsoldiving    :       0.00          0          0
350.31/350.34	c   linesearchdiving :       0.00          0          0
350.31/350.34	c   guideddiving     :       0.00          0          0
350.31/350.34	c   octane           :       0.00          0          0
350.31/350.34	c   rens             :       0.00          0          0
350.31/350.34	c   rins             :       0.00          0          0
350.31/350.34	c   localbranching   :       0.00          0          0
350.31/350.34	c   mutation         :       0.00          0          0
350.31/350.34	c   crossover        :       0.00          0          0
350.31/350.34	c   dins             :       0.00          0          0
350.31/350.34	c   vbounds          :       0.00          0          0
350.31/350.34	c   undercover       :       0.00          0          0
350.31/350.34	c   subnlp           :       0.00          0          0
350.31/350.34	c   trysol           :       0.00          0          0
350.31/350.34	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
350.31/350.34	c   primal LP        :       0.00          0          0       0.00          -
350.31/350.34	c   dual LP          :     270.34     140960    2455279      17.42    9082.11
350.31/350.34	c   lex dual LP      :       0.00          0          0       0.00          -
350.31/350.34	c   barrier LP       :       0.00          0          0       0.00          -
350.31/350.34	c   diving/probing LP:       0.00          0          0       0.00          -
350.31/350.34	c   strong branching :      29.55       7194     252479      35.10    8544.94
350.31/350.34	c     (at root node) :          -         11       1751     159.18          -
350.31/350.34	c   conflict analysis:       0.00          0          0       0.00          -
350.31/350.34	c B&B Tree           :
350.31/350.34	c   number of runs   :          1
350.31/350.34	c   nodes            :     143409
350.31/350.34	c   nodes (total)    :     143409
350.31/350.34	c   nodes left       :          0
350.31/350.34	c   max depth        :         59
350.31/350.34	c   max depth (total):         59
350.31/350.34	c   backtracks       :      16714 (11.7%)
350.31/350.34	c   delayed cutoffs  :        836
350.31/350.34	c   repropagations   :     231201 (282538 domain reductions, 829 cutoffs)
350.31/350.34	c   avg switch length:       4.90
350.31/350.34	c   switching time   :      10.29
350.31/350.34	c Solution           :
350.31/350.34	c   Solutions found  :          0 (0 improvements)
350.31/350.34	c   Primal Bound     : infeasible
350.31/350.34	c   Dual Bound       :          -
350.31/350.34	c   Gap              :       0.00 %
350.31/350.34	c   Root Dual Bound  : +0.00000000000000e+00
350.31/350.34	c   Root Iterations  :        151
350.31/350.35	c Time complete: 350.37.

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-3485713-1307750437/watcher-3485713-1307750437 -o /tmp/evaluation-result-3485713-1307750437/solver-3485713-1307750437 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3485713-1307750437.opb -t 1800 -m 15500 

running on 4 cores: 1,3,5,7

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: 1.97 1.15 0.90 2/177 17499
/proc/meminfo: memFree=31626516/32950928 swapFree=67053888/67111528
[pid=17499] ppid=17497 vsize=9988 CPUtime=0 cores=1,3,5,7
/proc/17499/stat : 17499 (scip-2.0.1.4_2.) R 17497 17499 16800 0 -1 4202496 1493 0 0 0 0 0 0 0 23 0 1 0 886640380 10227712 1448 33554432000 4194304 8979876 140733780480240 18446744073709551615 6779003 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17499/statm: 2497 1448 363 1169 0 1324 0

[startup+0.0725961 s]
/proc/loadavg: 1.97 1.15 0.90 2/177 17499
/proc/meminfo: memFree=31626516/32950928 swapFree=67053888/67111528
[pid=17499] ppid=17497 vsize=25420 CPUtime=0.06 cores=1,3,5,7
/proc/17499/stat : 17499 (scip-2.0.1.4_2.) R 17497 17499 16800 0 -1 4202496 5596 0 0 0 6 0 0 0 23 0 1 0 886640380 26030080 5256 33554432000 4194304 8979876 140733780480240 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/17499/statm: 6355 5256 645 1169 0 5182 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 25420

[startup+0.100589 s]
/proc/loadavg: 1.97 1.15 0.90 2/177 17499
/proc/meminfo: memFree=31626516/32950928 swapFree=67053888/67111528
[pid=17499] ppid=17497 vsize=26932 CPUtime=0.09 cores=1,3,5,7
/proc/17499/stat : 17499 (scip-2.0.1.4_2.) R 17497 17499 16800 0 -1 4202496 6050 0 0 0 9 0 0 0 23 0 1 0 886640380 27578368 5708 33554432000 4194304 8979876 140733780480240 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/17499/statm: 6733 5708 644 1169 0 5560 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26932

[startup+0.300547 s]
/proc/loadavg: 1.97 1.15 0.90 2/177 17499
/proc/meminfo: memFree=31626516/32950928 swapFree=67053888/67111528
[pid=17499] ppid=17497 vsize=40480 CPUtime=0.29 cores=1,3,5,7
/proc/17499/stat : 17499 (scip-2.0.1.4_2.) R 17497 17499 16800 0 -1 4202496 9555 0 0 0 28 1 0 0 25 0 1 0 886640380 41451520 8858 33554432000 4194304 8979876 140733780480240 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/17499/statm: 10120 8858 690 1169 0 8947 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 40480

[startup+0.700469 s]
/proc/loadavg: 1.97 1.15 0.90 2/177 17499
/proc/meminfo: memFree=31626516/32950928 swapFree=67053888/67111528
[pid=17499] ppid=17497 vsize=40712 CPUtime=0.69 cores=1,3,5,7
/proc/17499/stat : 17499 (scip-2.0.1.4_2.) R 17497 17499 16800 0 -1 4202496 9622 0 0 0 67 2 0 0 25 0 1 0 886640380 41689088 8925 33554432000 4194304 8979876 140733780480240 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/17499/statm: 10178 8925 693 1169 0 9005 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40712

[startup+1.50031 s]
/proc/loadavg: 1.97 1.16 0.91 3/178 17500
/proc/meminfo: memFree=31593144/32950928 swapFree=67053888/67111528
[pid=17499] ppid=17497 vsize=40712 CPUtime=1.49 cores=1,3,5,7
/proc/17499/stat : 17499 (scip-2.0.1.4_2.) R 17497 17499 16800 0 -1 4202496 9622 0 0 0 146 3 0 0 25 0 1 0 886640380 41689088 8925 33554432000 4194304 8979876 140733780480240 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/17499/statm: 10178 8925 693 1169 0 9005 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40712

[startup+3.101 s]
/proc/loadavg: 1.97 1.16 0.91 3/178 17500
/proc/meminfo: memFree=31592772/32950928 swapFree=67053888/67111528
[pid=17499] ppid=17497 vsize=40712 CPUtime=3.09 cores=1,3,5,7
/proc/17499/stat : 17499 (scip-2.0.1.4_2.) R 17497 17499 16800 0 -1 4202496 9629 0 0 0 302 7 0 0 25 0 1 0 886640380 41689088 8932 33554432000 4194304 8979876 140733780480240 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/17499/statm: 10178 8932 696 1169 0 9005 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 40712

[startup+6.30035 s]
/proc/loadavg: 1.97 1.16 0.91 3/178 17500
/proc/meminfo: memFree=31592024/32950928 swapFree=67053888/67111528
[pid=17499] ppid=17497 vsize=40712 CPUtime=6.29 cores=1,3,5,7
/proc/17499/stat : 17499 (scip-2.0.1.4_2.) R 17497 17499 16800 0 -1 4202496 9629 0 0 0 613 16 0 0 25 0 1 0 886640380 41689088 8932 33554432000 4194304 8979876 140733780480240 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/17499/statm: 10178 8932 696 1169 0 9005 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40712

[startup+12.7011 s]
/proc/loadavg: 1.97 1.19 0.92 3/178 17500
/proc/meminfo: memFree=31592164/32950928 swapFree=67053888/67111528
[pid=17499] ppid=17497 vsize=40712 CPUtime=12.69 cores=1,3,5,7
/proc/17499/stat : 17499 (scip-2.0.1.4_2.) R 17497 17499 16800 0 -1 4202496 9629 0 0 0 1236 33 0 0 25 0 1 0 886640380 41689088 8932 33554432000 4194304 8979876 140733780480240 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/17499/statm: 10178 8932 696 1169 0 9005 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40712

[startup+25.5005 s]
/proc/loadavg: 1.98 1.21 0.93 3/178 17509
/proc/meminfo: memFree=31591056/32950928 swapFree=67053888/67111528
[pid=17499] ppid=17497 vsize=40712 CPUtime=25.49 cores=1,3,5,7
/proc/17499/stat : 17499 (scip-2.0.1.4_2.) R 17497 17499 16800 0 -1 4202496 9705 0 0 0 2484 65 0 0 25 0 1 0 886640380 41689088 9008 33554432000 4194304 8979876 140733780480240 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/17499/statm: 10178 9008 696 1169 0 9005 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40712

[startup+51.1004 s]
/proc/loadavg: 1.98 1.28 0.96 3/178 17510
/proc/meminfo: memFree=31590704/32950928 swapFree=67053888/67111528
[pid=17499] ppid=17497 vsize=40712 CPUtime=51.1 cores=1,3,5,7
/proc/17499/stat : 17499 (scip-2.0.1.4_2.) R 17497 17499 16800 0 -1 4202496 9706 0 0 0 4977 133 0 0 25 0 1 0 886640380 41689088 9009 33554432000 4194304 8979876 140733780480240 18446744073709551615 6446041 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/17499/statm: 10178 9009 696 1169 0 9005 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 40712

[startup+102.306 s]
/proc/loadavg: 1.99 1.40 1.01 3/178 17511
/proc/meminfo: memFree=31583392/32950928 swapFree=67053888/67111528
[pid=17499] ppid=17497 vsize=40712 CPUtime=102.3 cores=1,3,5,7
/proc/17499/stat : 17499 (scip-2.0.1.4_2.) R 17497 17499 16800 0 -1 4202496 9885 0 0 0 9922 308 0 0 25 0 1 0 886640380 41689088 9188 33554432000 4194304 8979876 140733780480240 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/17499/statm: 10178 9188 696 1169 0 9005 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 40712

[startup+162.3 s]
/proc/loadavg: 1.99 1.50 1.07 3/178 17513
/proc/meminfo: memFree=31577432/32950928 swapFree=67053888/67111528
[pid=17499] ppid=17497 vsize=40712 CPUtime=162.3 cores=1,3,5,7
/proc/17499/stat : 17499 (scip-2.0.1.4_2.) R 17497 17499 16800 0 -1 4202496 9959 0 0 0 15693 537 0 0 25 0 1 0 886640380 41689088 9262 33554432000 4194304 8979876 140733780480240 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/17499/statm: 10178 9262 696 1169 0 9005 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 40712

[startup+222.3 s]
/proc/loadavg: 1.99 1.59 1.13 3/178 17514
/proc/meminfo: memFree=31574172/32950928 swapFree=67053888/67111528
[pid=17499] ppid=17497 vsize=41036 CPUtime=222.3 cores=1,3,5,7
/proc/17499/stat : 17499 (scip-2.0.1.4_2.) R 17497 17499 16800 0 -1 4202496 10020 0 0 0 21464 766 0 0 25 0 1 0 886640380 42020864 9323 33554432000 4194304 8979876 140733780480240 18446744073709551615 4887662 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/17499/statm: 10259 9323 696 1169 0 9086 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 41036

[startup+282.3 s]
/proc/loadavg: 1.99 1.66 1.18 3/178 17519
/proc/meminfo: memFree=31567636/32950928 swapFree=67053888/67111528
[pid=17499] ppid=17497 vsize=41996 CPUtime=282.31 cores=1,3,5,7
/proc/17499/stat : 17499 (scip-2.0.1.4_2.) R 17497 17499 16800 0 -1 4202496 10255 0 0 0 27233 998 0 0 25 0 1 0 886640380 43003904 9558 33554432000 4194304 8979876 140733780480240 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/17499/statm: 10499 9558 696 1169 0 9326 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 41996

[startup+342.3 s]
/proc/loadavg: 1.99 1.72 1.23 3/178 17521
/proc/meminfo: memFree=31564500/32950928 swapFree=67053888/67111528
[pid=17499] ppid=17497 vsize=42688 CPUtime=342.31 cores=1,3,5,7
/proc/17499/stat : 17499 (scip-2.0.1.4_2.) R 17497 17499 16800 0 -1 4202496 10433 0 0 0 33006 1225 0 0 25 0 1 0 886640380 43712512 9736 33554432000 4194304 8979876 140733780480240 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/17499/statm: 10672 9736 696 1169 0 9499 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 42688

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

[startup+345.501 s]
/proc/loadavg: 1.99 1.72 1.23 3/178 17521
/proc/meminfo: memFree=31564500/32950928 swapFree=67053888/67111528
[pid=17499] ppid=17497 vsize=42688 CPUtime=345.51 cores=1,3,5,7
/proc/17499/stat : 17499 (scip-2.0.1.4_2.) R 17497 17499 16800 0 -1 4202496 10434 0 0 0 33311 1240 0 0 25 0 1 0 886640380 43712512 9737 33554432000 4194304 8979876 140733780480240 18446744073709551615 7187504 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/17499/statm: 10672 9737 696 1169 0 9499 0
Current children cumulated CPU time (s) 345.51
Current children cumulated vsize (KiB) 42688

[startup+348.706 s]
/proc/loadavg: 1.99 1.73 1.23 3/178 17521
/proc/meminfo: memFree=31564252/32950928 swapFree=67053888/67111528
[pid=17499] ppid=17497 vsize=42688 CPUtime=348.71 cores=1,3,5,7
/proc/17499/stat : 17499 (scip-2.0.1.4_2.) R 17497 17499 16800 0 -1 4202496 10434 0 0 0 33618 1253 0 0 25 0 1 0 886640380 43712512 9737 33554432000 4194304 8979876 140733780480240 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/17499/statm: 10672 9737 696 1169 0 9499 0
Current children cumulated CPU time (s) 348.71
Current children cumulated vsize (KiB) 42688

[startup+349.501 s]
/proc/loadavg: 1.99 1.73 1.23 3/178 17521
/proc/meminfo: memFree=31564252/32950928 swapFree=67053888/67111528
[pid=17499] ppid=17497 vsize=42688 CPUtime=349.51 cores=1,3,5,7
/proc/17499/stat : 17499 (scip-2.0.1.4_2.) R 17497 17499 16800 0 -1 4202496 10434 0 0 0 33695 1256 0 0 25 0 1 0 886640380 43712512 9737 33554432000 4194304 8979876 140733780480240 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/17499/statm: 10672 9737 696 1169 0 9499 0
Current children cumulated CPU time (s) 349.51
Current children cumulated vsize (KiB) 42688

[startup+349.901 s]
/proc/loadavg: 1.99 1.73 1.23 3/178 17521
/proc/meminfo: memFree=31564608/32950928 swapFree=67053888/67111528
[pid=17499] ppid=17497 vsize=42688 CPUtime=349.91 cores=1,3,5,7
/proc/17499/stat : 17499 (scip-2.0.1.4_2.) R 17497 17499 16800 0 -1 4202496 10434 0 0 0 33734 1257 0 0 25 0 1 0 886640380 43712512 9737 33554432000 4194304 8979876 140733780480240 18446744073709551615 7164608 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/17499/statm: 10672 9737 696 1169 0 9499 0
Current children cumulated CPU time (s) 349.91
Current children cumulated vsize (KiB) 42688

[startup+350.301 s]
/proc/loadavg: 1.99 1.73 1.23 3/178 17521
/proc/meminfo: memFree=31564608/32950928 swapFree=67053888/67111528
[pid=17499] ppid=17497 vsize=42688 CPUtime=350.31 cores=1,3,5,7
/proc/17499/stat : 17499 (scip-2.0.1.4_2.) R 17497 17499 16800 0 -1 4202496 10434 0 0 0 33772 1259 0 0 25 0 1 0 886640380 43712512 9737 33554432000 4194304 8979876 140733780480240 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/17499/statm: 10672 9737 696 1169 0 9499 0
Current children cumulated CPU time (s) 350.31
Current children cumulated vsize (KiB) 42688

Child status: 0
Real time (s): 350.36
CPU time (s): 350.376
CPU user time (s): 337.782
CPU system time (s): 12.5941
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 42688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 337.782
system time used= 12.5941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10442
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 506

runsolver used 0.518921 second user time and 1.14482 second system time

The end

Launcher Data 

Begin job on node149 at 2011-06-11 02:00:37
IDJOB=3485713
IDBENCH=1284
IDSOLVER=1977
FILE ID=node149/3485713-1307750437
RUNJOBID= node149-1307750177-16819
PBS_JOBID= 13550841
Free space on /tmp= 73952 MiB

SOLVER NAME= SCIP spx 2 2011-06-10 (fixed)
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900571761.opb
COMMAND LINE= HOME/scip-2.0.1.4_2.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3485713-1307750437/watcher-3485713-1307750437 -o /tmp/evaluation-result-3485713-1307750437/solver-3485713-1307750437 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3485713-1307750437.opb -t 1800 -m 15500

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

MD5SUM BENCH= 1ce0037c3d80e79a7b72360f6130d1f3
RANDOM SEED=1539952929

node149.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		: 2666.806
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	: 5333.61
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		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
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	: 5332.83
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		: 2666.806
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	: 5332.73
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		: 2666.806
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	: 5332.82
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		: 2666.806
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	: 5332.75
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		: 2666.806
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		: 2666.806
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:     32950928 kB
MemFree:      31626944 kB
Buffers:        103240 kB
Cached:         945264 kB
SwapCached:      23496 kB
Active:         406312 kB
Inactive:       777516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31626944 kB
SwapTotal:    67111528 kB
SwapFree:     67053888 kB
Dirty:           16700 kB
Writeback:           0 kB
AnonPages:      131408 kB
Mapped:          12516 kB
Slab:            75388 kB
PageTables:       4640 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   313348 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= 73936 MiB
End job on node149 at 2011-06-11 02:06:27