Trace number 3451288

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 SCIP 2.0.1.4b with SoPlex 1.5.0.4UNSAT 233.247 233.24

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900553812.opb
MD5SUM703150fc56665afb9da0b20e49208c25
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 benchmark1.89871
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 723
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 1.5.0.4]
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-3451288-1307069367.opb>
0.00/0.02	c original problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2707 constraints
0.00/0.02	c problem read
0.00/0.02	c No objective function, only one solution is needed.
0.00/0.02	c presolving settings loaded
0.00/0.02	c presolving:
0.00/0.04	c (round 1) 0 del vars, 143 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2542 upgd conss, 242 impls, 22 clqs
0.00/0.05	c (round 2) 0 del vars, 143 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.00/0.05	c (round 3) 0 del vars, 264 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.00/0.05	c presolving (4 rounds):
0.00/0.05	c  0 deleted vars, 264 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.05	c  242 implications, 22 cliques
0.00/0.05	c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.00/0.05	c       1 constraints of type <knapsack>
0.00/0.05	c      22 constraints of type <setppc>
0.00/0.05	c    2420 constraints of type <logicor>
0.00/0.05	c transformed objective value is always integral (scale: 1)
0.00/0.05	c Presolving Time: 0.03
0.00/0.05	c - non default parameters ----------------------------------------------------------------------
0.00/0.05	c # SCIP version 2.0.1.5
0.00/0.05	c 
0.00/0.05	c # frequency for displaying node information lines
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.05	c display/freq = 10000
0.00/0.05	c 
0.00/0.05	c # maximal time in seconds to run
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.05	c limits/time = 1800
0.00/0.05	c 
0.00/0.05	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.05	c limits/memory = 13950
0.00/0.05	c 
0.00/0.05	c # solving stops, if the given number of solutions were found (-1: no limit)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.05	c limits/solutions = 1
0.00/0.05	c 
0.00/0.05	c # maximal number of separation rounds per node (-1: unlimited)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 5]
0.00/0.05	c separating/maxrounds = 1
0.00/0.05	c 
0.00/0.05	c # maximal number of separation rounds in the root node (-1: unlimited)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.05	c separating/maxroundsroot = 5
0.00/0.05	c 
0.00/0.05	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.05	c # [type: int, range: [1,2], default: 1]
0.00/0.05	c timing/clocktype = 2
0.00/0.05	c 
0.00/0.05	c # belongs reading time to solving time?
0.00/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05	c timing/reading = TRUE
0.00/0.05	c 
0.00/0.05	c # should presolving try to simplify inequalities
0.00/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05	c constraints/linear/simplifyinequalities = TRUE
0.00/0.05	c 
0.00/0.05	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.00/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05	c constraints/indicator/addCouplingCons = TRUE
0.00/0.05	c 
0.00/0.05	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.00/0.05	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.00/0.05	c constraints/knapsack/disaggregation = FALSE
0.00/0.05	c 
0.00/0.05	c # should presolving try to simplify knapsacks
0.00/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05	c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.05	c 
0.00/0.05	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.05	c presolving/probing/maxrounds = 0
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/coefdiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/coefdiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/coefdiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 30]
0.00/0.05	c heuristics/crossover/freq = -1
0.00/0.05	c 
0.00/0.05	c # number of nodes added to the contingent of the total nodes
0.00/0.05	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.00/0.05	c heuristics/crossover/nodesofs = 750
0.00/0.05	c 
0.00/0.05	c # number of nodes without incumbent change that heuristic should wait
0.00/0.05	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.00/0.05	c heuristics/crossover/nwaitingnodes = 100
0.00/0.05	c 
0.00/0.05	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.00/0.05	c # [type: real, range: [0,1], default: 0.1]
0.00/0.05	c heuristics/crossover/nodesquot = 0.15
0.00/0.05	c 
0.00/0.05	c # minimum percentage of integer variables that have to be fixed 
0.00/0.05	c # [type: real, range: [0,1], default: 0.666]
0.00/0.05	c heuristics/crossover/minfixingrate = 0.5
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.05	c heuristics/feaspump/freq = -1
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/feaspump/maxlpiterofs = 2000
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/fracdiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/fracdiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/fracdiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/guideddiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/guideddiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/guideddiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/intdiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/intshifting/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/linesearchdiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/linesearchdiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.05	c heuristics/objpscostdiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to total iteration number
0.00/0.05	c # [type: real, range: [0,1], default: 0.01]
0.00/0.05	c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/objpscostdiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05	c heuristics/oneopt/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/pscostdiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/pscostdiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/pscostdiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05	c heuristics/rens/freq = -1
0.00/0.05	c 
0.00/0.05	c # minimum percentage of integer variables that have to be fixable 
0.00/0.05	c # [type: real, range: [0,1], default: 0.5]
0.00/0.05	c heuristics/rens/minfixingrate = 0.3
0.00/0.05	c 
0.00/0.05	c # number of nodes added to the contingent of the total nodes
0.00/0.05	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.00/0.05	c heuristics/rens/nodesofs = 2000
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.05	c heuristics/rootsoldiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.00/0.05	c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/rootsoldiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05	c heuristics/rounding/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05	c heuristics/shiftandpropagate/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/shifting/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05	c heuristics/simplerounding/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05	c heuristics/subnlp/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05	c heuristics/trivial/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05	c heuristics/trysol/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05	c heuristics/undercover/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/veclendiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/veclendiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/veclendiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05	c heuristics/zirounding/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05	c separating/cmir/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05	c separating/flowcover/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.05	c separating/rapidlearning/freq = 0
0.00/0.05	c 
0.00/0.05	c -----------------------------------------------------------------------------------------------
0.00/0.05	c start solving
0.00/0.05	c 
0.00/0.07	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.00/0.07	c   0.1s|     1 |     0 |    76 |     - |3825k|   0 |  36 | 231 |2443 | 231 |2443 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.10/0.15	c   0.2s|     1 |     0 |    90 |     - |4121k|   0 |  43 | 231 |2488 | 231 |2454 |  11 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.19/0.22	c   0.2s|     1 |     0 |   105 |     - |4567k|   0 |  46 | 231 |2488 | 231 |2458 |  15 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.29/0.33	c   0.3s|     1 |     0 |   111 |     - |4863k|   0 |  45 | 231 |2488 | 231 |2460 |  17 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.39/0.46	c   0.5s|     1 |     0 |   129 |     - |5130k|   0 |  46 | 231 |2488 | 231 |2463 |  20 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.49/0.58	c   0.6s|     1 |     0 |   151 |     - |5400k|   0 |  50 | 231 |2488 | 231 |2467 |  24 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.79/0.83	c   0.8s|     1 |     2 |   151 |     - |5400k|   0 |  50 | 231 |2488 | 231 |2467 |  24 |   0 |  15 | 0.000000e+00 |      --      |    Inf 
37.89/37.92	c  37.9s| 10000 |    39 |197123 |  19.7 |7010k|  38 |  17 | 231 |5312 | 231 |2451 |  24 |6226 |2533 | 0.000000e+00 |      --      |    Inf 
63.39/63.48	c  63.5s| 20000 |    38 |395065 |  19.7 |7753k|  43 |   - | 231 |6596 | 231 |2451 |  24 |  12k|2807 | 0.000000e+00 |      --      |    Inf 
88.60/88.60	c  88.6s| 30000 |    50 |582849 |  19.4 |8256k|  49 |   - | 231 |7684 | 231 |2451 |  24 |  19k|3222 | 0.000000e+00 |      --      |    Inf 
115.61/115.63	c   116s| 40000 |    89 |777257 |  19.4 |9342k|  49 |  31 | 231 |  10k| 231 |2451 |  24 |  24k|3825 | 0.000000e+00 |      --      |    Inf 
143.49/143.54	c   144s| 50000 |   111 |987148 |  19.7 |9415k|  49 |  32 | 231 |9366 | 231 |2451 |  24 |  31k|4249 | 0.000000e+00 |      --      |    Inf 
172.60/172.60	c   173s| 60000 |   102 |  1206k|  20.1 |9402k|  52 |  24 | 231 |8967 | 231 |2451 |  24 |  37k|4796 | 0.000000e+00 |      --      |    Inf 
200.00/200.00	c   200s| 70000 |    52 |  1413k|  20.2 |9141k|  54 |   - | 231 |8495 | 231 |2451 |  24 |  44k|5183 | 0.000000e+00 |      --      |    Inf 
228.00/228.03	c   228s| 80000 |    14 |  1623k|  20.3 |9425k|  54 |  31 | 231 |9586 | 231 |2451 |  24 |  50k|5609 | 0.000000e+00 |      --      |    Inf 
233.21/233.22	c 
233.21/233.22	c SCIP Status        : problem is solved [infeasible]
233.21/233.22	c Solving Time (sec) : 233.22
233.21/233.22	c Solving Nodes      : 81834
233.21/233.22	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
233.21/233.22	c Dual Bound         : +1.00000000000000e+20
233.21/233.22	c Gap                : 0.00 %
233.21/233.22	s UNSATISFIABLE
233.21/233.22	c SCIP Status        : problem is solved [infeasible]
233.21/233.22	c Total Time         :     233.22
233.21/233.22	c   solving          :     233.22
233.21/233.22	c   presolving       :       0.03 (included in solving)
233.21/233.22	c   reading          :       0.02 (included in solving)
233.21/233.22	c Original Problem   :
233.21/233.22	c   Problem name     : HOME/instance-3451288-1307069367.opb
233.21/233.22	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
233.21/233.22	c   Constraints      : 2707 initial, 2707 maximal
233.21/233.22	c Presolved Problem  :
233.21/233.22	c   Problem name     : t_HOME/instance-3451288-1307069367.opb
233.21/233.22	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
233.21/233.22	c   Constraints      : 2443 initial, 10291 maximal
233.21/233.22	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
233.21/233.22	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
233.21/233.22	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
233.21/233.22	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
233.21/233.22	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
233.21/233.22	c   pseudoobj        :       0.00          0          0          0          0          0          0          0          0          0
233.21/233.22	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
233.21/233.22	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
233.21/233.22	c   knapsack         :       0.00          0          0          0          0          0          0          0          0          0
233.21/233.22	c   setppc           :       0.00          0          0          0          0          0        121          0          0          0
233.21/233.22	c   linear           :       0.01          0          0          0          0          0        143          0          0          0
233.21/233.22	c   logicor          :       0.01          0          0          0          0          0          0          0          0          0
233.21/233.22	c   root node        :          -          1          -          -          1          -          -          -          -          -
233.21/233.22	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
233.21/233.22	c   integral         :          0          0          0      42745          0          1          0        182       2455          0          0      82354
233.21/233.22	c   knapsack         :          1          5     328266          0          0          0      21811        464     150308          0          0          0
233.21/233.22	c   setppc           :         22          5     328034          0          0          0     922502       1814     468843          0          0          0
233.21/233.22	c   linear           :          0+         5      44288          0          0          0          0          0          2          0          0          0
233.21/233.22	c   logicor          :       2420+         5     152763          0          0          0     395925        458     525684          0          0          0
233.21/233.22	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0
233.21/233.22	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
233.21/233.22	c   integral         :      26.39       0.00       0.00      26.39       0.00       0.00       0.00
233.21/233.22	c   knapsack         :       0.29       0.00       0.27       0.00       0.00       0.00       0.02
233.21/233.22	c   setppc           :       0.96       0.00       0.77       0.00       0.00       0.00       0.19
233.21/233.22	c   linear           :       0.03       0.00       0.03       0.00       0.00       0.00       0.00
233.21/233.22	c   logicor          :       5.40       0.00       5.14       0.00       0.00       0.00       0.26
233.21/233.22	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
233.21/233.22	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
233.21/233.22	c   vbounds          :          0          0          0          0
233.21/233.22	c   rootredcost      :          0          0          0          0
233.21/233.22	c   pseudoobj        :          0          0          0          0
233.21/233.22	c Propagator Timings :  TotalTime  Propagate    Resprop
233.21/233.22	c   vbounds          :       0.04       0.04       0.00
233.21/233.22	c   rootredcost      :       0.05       0.05       0.00
233.21/233.22	c   pseudoobj        :       0.03       0.03       0.00
233.21/233.22	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
233.21/233.22	c   propagation      :       0.09       2736       2727      14005       21.5         50       20.2          -
233.21/233.22	c   infeasible LP    :       2.86      38254      37328     224971       33.2        144       15.6          0
233.21/233.22	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
233.21/233.22	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
233.21/233.22	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
233.21/233.22	c   applied globally :          -          -          -      49806       19.1          -          -          -
233.21/233.22	c   applied locally  :          -          -          -       2112       34.5          -          -          -
233.21/233.22	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
233.21/233.22	c   cut pool         :       0.00          4          -          -        121          -    (maximal pool size: 502)
233.21/233.22	c   redcost          :       0.15      41420          0          0          0          0
233.21/233.22	c   impliedbounds    :       0.00          5          0          0          0          0
233.21/233.22	c   intobj           :       0.00          0          0          0          0          0
233.21/233.22	c   gomory           :       0.27          5          0          0       1251          0
233.21/233.22	c   cgmip            :       0.00          0          0          0          0          0
233.21/233.22	c   closecuts        :       0.00          0          0          0          0          0
233.21/233.22	c   strongcg         :       0.19          5          0          0       2342          0
233.21/233.22	c   cmir             :       0.00          0          0          0          0          0
233.21/233.22	c   flowcover        :       0.00          0          0          0          0          0
233.21/233.22	c   clique           :       0.00          5          0          0          0          0
233.21/233.22	c   zerohalf         :       0.00          0          0          0          0          0
233.21/233.22	c   mcf              :       0.00          1          0          0          0          0
233.21/233.22	c   oddcycle         :       0.00          0          0          0          0          0
233.21/233.22	c   rapidlearning    :       0.04          1          0          0          0         45
233.21/233.22	c Pricers            :       Time      Calls       Vars
233.21/233.22	c   problem variables:       0.00          0          0
233.21/233.22	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
233.21/233.22	c   relpscost        :      26.37      42745        182       2455          0          0      82354
233.21/233.22	c   pscost           :       0.00          0          0          0          0          0          0
233.21/233.22	c   inference        :       0.00          0          0          0          0          0          0
233.21/233.22	c   mostinf          :       0.00          0          0          0          0          0          0
233.21/233.22	c   leastinf         :       0.00          0          0          0          0          0          0
233.21/233.22	c   fullstrong       :       0.00          0          0          0          0          0          0
233.21/233.22	c   allfullstrong    :       0.00          0          0          0          0          0          0
233.21/233.22	c   random           :       0.00          0          0          0          0          0          0
233.21/233.22	c Primal Heuristics  :       Time      Calls      Found
233.21/233.22	c   LP solutions     :       0.00          -          0
233.21/233.22	c   pseudo solutions :       0.00          -          0
233.21/233.22	c   trivial          :       0.00          1          0
233.21/233.22	c   shiftandpropagate:       0.00          0          0
233.21/233.22	c   simplerounding   :       0.00          0          0
233.21/233.22	c   zirounding       :       0.00          0          0
233.21/233.22	c   rounding         :       0.00          0          0
233.21/233.22	c   shifting         :       0.00          0          0
233.21/233.22	c   intshifting      :       0.00          0          0
233.21/233.22	c   oneopt           :       0.00          0          0
233.21/233.22	c   twoopt           :       0.00          0          0
233.21/233.22	c   fixandinfer      :       0.00          0          0
233.21/233.22	c   feaspump         :       0.00          0          0
233.21/233.22	c   clique           :       0.00          0          0
233.21/233.22	c   coefdiving       :       0.00          0          0
233.21/233.22	c   pscostdiving     :       0.00          0          0
233.21/233.22	c   fracdiving       :       0.00          0          0
233.21/233.22	c   veclendiving     :       0.00          0          0
233.21/233.22	c   intdiving        :       0.00          0          0
233.21/233.22	c   actconsdiving    :       0.00          0          0
233.21/233.22	c   objpscostdiving  :       0.00          0          0
233.21/233.22	c   rootsoldiving    :       0.00          0          0
233.21/233.22	c   linesearchdiving :       0.00          0          0
233.21/233.22	c   guideddiving     :       0.00          0          0
233.21/233.22	c   octane           :       0.00          0          0
233.21/233.22	c   rens             :       0.00          0          0
233.21/233.22	c   rins             :       0.00          0          0
233.21/233.22	c   localbranching   :       0.00          0          0
233.21/233.22	c   mutation         :       0.00          0          0
233.21/233.22	c   crossover        :       0.00          0          0
233.21/233.22	c   dins             :       0.00          0          0
233.21/233.22	c   vbounds          :       0.00          0          0
233.21/233.22	c   undercover       :       0.00          0          0
233.21/233.22	c   subnlp           :       0.00          0          0
233.21/233.22	c   trysol           :       0.00          0          0
233.21/233.22	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
233.21/233.22	c   primal LP        :       0.00          0          0       0.00          -
233.21/233.22	c   dual LP          :     179.19      80814    1662775      20.58    9279.49
233.21/233.22	c   lex dual LP      :       0.00          0          0       0.00          -
233.21/233.22	c   barrier LP       :       0.00          0          0       0.00          -
233.21/233.22	c   diving/probing LP:       0.00          0          0       0.00          -
233.21/233.22	c   strong branching :      25.70       5655     224159      39.64    8721.26
233.21/233.22	c     (at root node) :          -         15       2261     150.73          -
233.21/233.22	c   conflict analysis:       0.00          0          0       0.00          -
233.21/233.22	c B&B Tree           :
233.21/233.22	c   number of runs   :          1
233.21/233.22	c   nodes            :      81834
233.21/233.22	c   nodes (total)    :      81834
233.21/233.22	c   nodes left       :          0
233.21/233.22	c   max depth        :         54
233.21/233.22	c   max depth (total):         54
233.21/233.22	c   backtracks       :       8820 (10.8%)
233.21/233.22	c   delayed cutoffs  :        521
233.21/233.22	c   repropagations   :     141414 (175894 domain reductions, 515 cutoffs)
233.21/233.22	c   avg switch length:       5.09
233.21/233.22	c   switching time   :       5.99
233.21/233.22	c Solution           :
233.21/233.22	c   Solutions found  :          0 (0 improvements)
233.21/233.22	c   Primal Bound     : infeasible
233.21/233.22	c   Dual Bound       :          -
233.21/233.22	c   Gap              :       0.00 %
233.21/233.22	c   Root Dual Bound  : +0.00000000000000e+00
233.21/233.22	c   Root Iterations  :        151
233.21/233.23	c Time complete: 233.23.

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3451288-1307069367/watcher-3451288-1307069367 -o /tmp/evaluation-result-3451288-1307069367/solver-3451288-1307069367 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f HOME/instance-3451288-1307069367.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: 2.01 1.99 1.68 2/521 19855
/proc/meminfo: memFree=21665676/32951124 swapFree=58800704/67111528
[pid=19855] ppid=19853 vsize=13652 CPUtime=0 cores=0,2,4,6
/proc/19855/stat : 19855 (scip-2.0.1.4b.l) R 19853 19855 18505 0 -1 4202496 2384 0 0 0 0 0 0 0 25 0 1 0 799352166 13979648 2337 33554432000 4194304 9163163 140737472025168 18446744073709551615 8045195 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/19855/statm: 3413 2337 392 1214 0 2195 0

[startup+0.111691 s]
/proc/loadavg: 2.01 1.99 1.68 2/521 19855
/proc/meminfo: memFree=21665676/32951124 swapFree=58800704/67111528
[pid=19855] ppid=19853 vsize=28152 CPUtime=0.1 cores=0,2,4,6
/proc/19855/stat : 19855 (scip-2.0.1.4b.l) R 19853 19855 18505 0 -1 4202496 6340 0 0 0 10 0 0 0 18 0 1 0 799352166 28827648 5995 33554432000 4194304 9163163 140737472025168 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/19855/statm: 7038 5995 656 1214 0 5820 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 28152

[startup+0.200675 s]
/proc/loadavg: 2.01 1.99 1.68 2/521 19855
/proc/meminfo: memFree=21665676/32951124 swapFree=58800704/67111528
[pid=19855] ppid=19853 vsize=41504 CPUtime=0.19 cores=0,2,4,6
/proc/19855/stat : 19855 (scip-2.0.1.4b.l) R 19853 19855 18505 0 -1 4202496 10129 0 0 0 19 0 0 0 18 0 1 0 799352166 42500096 9075 33554432000 4194304 9163163 140737472025168 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/19855/statm: 10376 9075 704 1214 0 9158 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 41504

[startup+0.300652 s]
/proc/loadavg: 2.01 1.99 1.68 2/521 19855
/proc/meminfo: memFree=21665676/32951124 swapFree=58800704/67111528
[pid=19855] ppid=19853 vsize=41604 CPUtime=0.29 cores=0,2,4,6
/proc/19855/stat : 19855 (scip-2.0.1.4b.l) R 19853 19855 18505 0 -1 4202496 10155 0 0 0 29 0 0 0 18 0 1 0 799352166 42602496 9099 33554432000 4194304 9163163 140737472025168 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/19855/statm: 10401 9099 702 1214 0 9183 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41604

[startup+0.700581 s]
/proc/loadavg: 2.01 1.99 1.68 2/521 19855
/proc/meminfo: memFree=21665676/32951124 swapFree=58800704/67111528
[pid=19855] ppid=19853 vsize=41836 CPUtime=0.69 cores=0,2,4,6
/proc/19855/stat : 19855 (scip-2.0.1.4b.l) R 19853 19855 18505 0 -1 4202496 10222 0 0 0 68 1 0 0 18 0 1 0 799352166 42840064 9166 33554432000 4194304 9163163 140737472025168 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/19855/statm: 10459 9166 705 1214 0 9241 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41836

[startup+1.50043 s]
/proc/loadavg: 2.01 1.99 1.68 3/522 19856
/proc/meminfo: memFree=21631468/32951124 swapFree=58800704/67111528
[pid=19855] ppid=19853 vsize=41836 CPUtime=1.49 cores=0,2,4,6
/proc/19855/stat : 19855 (scip-2.0.1.4b.l) R 19853 19855 18505 0 -1 4202496 10223 0 0 0 147 2 0 0 19 0 1 0 799352166 42840064 9167 33554432000 4194304 9163163 140737472025168 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/19855/statm: 10459 9167 706 1214 0 9241 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41836

[startup+3.10112 s]
/proc/loadavg: 2.01 1.99 1.68 3/522 19856
/proc/meminfo: memFree=21629732/32951124 swapFree=58800704/67111528
[pid=19855] ppid=19853 vsize=41836 CPUtime=3.09 cores=0,2,4,6
/proc/19855/stat : 19855 (scip-2.0.1.4b.l) R 19853 19855 18505 0 -1 4202496 10229 0 0 0 306 3 0 0 25 0 1 0 799352166 42840064 9173 33554432000 4194304 9163163 140737472025168 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/19855/statm: 10459 9173 707 1214 0 9241 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41836

[startup+6.30055 s]
/proc/loadavg: 2.01 1.99 1.68 3/522 19856
/proc/meminfo: memFree=21630004/32951124 swapFree=58800704/67111528
[pid=19855] ppid=19853 vsize=41836 CPUtime=6.29 cores=0,2,4,6
/proc/19855/stat : 19855 (scip-2.0.1.4b.l) R 19853 19855 18505 0 -1 4202496 10229 0 0 0 621 8 0 0 25 0 1 0 799352166 42840064 9173 33554432000 4194304 9163163 140737472025168 18446744073709551615 7375901 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/19855/statm: 10459 9173 707 1214 0 9241 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41836

[startup+12.7004 s]
/proc/loadavg: 2.00 1.99 1.68 3/522 19856
/proc/meminfo: memFree=21629292/32951124 swapFree=58800704/67111528
[pid=19855] ppid=19853 vsize=41836 CPUtime=12.69 cores=0,2,4,6
/proc/19855/stat : 19855 (scip-2.0.1.4b.l) R 19853 19855 18505 0 -1 4202496 10229 0 0 0 1254 15 0 0 25 0 1 0 799352166 42840064 9173 33554432000 4194304 9163163 140737472025168 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/19855/statm: 10459 9173 707 1214 0 9241 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41836

[startup+25.501 s]
/proc/loadavg: 2.00 1.99 1.69 3/522 19856
/proc/meminfo: memFree=21629404/32951124 swapFree=58800704/67111528
[pid=19855] ppid=19853 vsize=41836 CPUtime=25.49 cores=0,2,4,6
/proc/19855/stat : 19855 (scip-2.0.1.4b.l) R 19853 19855 18505 0 -1 4202496 10305 0 0 0 2521 28 0 0 25 0 1 0 799352166 42840064 9249 33554432000 4194304 9163163 140737472025168 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/19855/statm: 10459 9249 707 1214 0 9241 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41836

[startup+51.1003 s]
/proc/loadavg: 2.00 1.99 1.69 3/522 19857
/proc/meminfo: memFree=21629104/32951124 swapFree=58800704/67111528
[pid=19855] ppid=19853 vsize=41836 CPUtime=51.1 cores=0,2,4,6
/proc/19855/stat : 19855 (scip-2.0.1.4b.l) R 19853 19855 18505 0 -1 4202496 10306 0 0 0 5055 55 0 0 25 0 1 0 799352166 42840064 9250 33554432000 4194304 9163163 140737472025168 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/19855/statm: 10459 9250 707 1214 0 9241 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 41836

[startup+102.301 s]
/proc/loadavg: 2.00 1.99 1.71 3/522 19858
/proc/meminfo: memFree=21627204/32951124 swapFree=58800704/67111528
[pid=19855] ppid=19853 vsize=41836 CPUtime=102.3 cores=0,2,4,6
/proc/19855/stat : 19855 (scip-2.0.1.4b.l) R 19853 19855 18505 0 -1 4202496 10372 0 0 0 10123 107 0 0 25 0 1 0 799352166 42840064 9316 33554432000 4194304 9163163 140737472025168 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/19855/statm: 10459 9316 707 1214 0 9241 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 41836

[startup+162.301 s]
/proc/loadavg: 2.10 2.03 1.74 3/522 19860
/proc/meminfo: memFree=21624168/32951124 swapFree=58800704/67111528
[pid=19855] ppid=19853 vsize=42576 CPUtime=162.3 cores=0,2,4,6
/proc/19855/stat : 19855 (scip-2.0.1.4b.l) R 19853 19855 18505 0 -1 4202496 10731 0 0 0 16063 167 0 0 25 0 1 0 799352166 43597824 9657 33554432000 4194304 9163163 140737472025168 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/19855/statm: 10644 9657 707 1214 0 9426 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 42576

[startup+222.32 s]
/proc/loadavg: 2.07 2.03 1.75 3/522 19862
/proc/meminfo: memFree=21623860/32951124 swapFree=58800704/67111528
[pid=19855] ppid=19853 vsize=43056 CPUtime=222.32 cores=0,2,4,6
/proc/19855/stat : 19855 (scip-2.0.1.4b.l) R 19853 19855 18505 0 -1 4202496 10867 0 0 0 22005 227 0 0 25 0 1 0 799352166 44089344 9793 33554432000 4194304 9163163 140737472025168 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/19855/statm: 10764 9793 707 1214 0 9546 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 43056

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

[startup+224.001 s]
/proc/loadavg: 2.07 2.03 1.75 3/522 19862
/proc/meminfo: memFree=21623860/32951124 swapFree=58800704/67111528
[pid=19855] ppid=19853 vsize=43056 CPUtime=224 cores=0,2,4,6
/proc/19855/stat : 19855 (scip-2.0.1.4b.l) R 19853 19855 18505 0 -1 4202496 10867 0 0 0 22171 229 0 0 25 0 1 0 799352166 44089344 9793 33554432000 4194304 9163163 140737472025168 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/19855/statm: 10764 9793 707 1214 0 9546 0
Current children cumulated CPU time (s) 224
Current children cumulated vsize (KiB) 43056

[startup+227.201 s]
/proc/loadavg: 2.06 2.03 1.76 3/522 19862
/proc/meminfo: memFree=21623856/32951124 swapFree=58800704/67111528
[pid=19855] ppid=19853 vsize=43056 CPUtime=227.2 cores=0,2,4,6
/proc/19855/stat : 19855 (scip-2.0.1.4b.l) R 19853 19855 18505 0 -1 4202496 10869 0 0 0 22488 232 0 0 25 0 1 0 799352166 44089344 9795 33554432000 4194304 9163163 140737472025168 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/19855/statm: 10764 9795 707 1214 0 9546 0
Current children cumulated CPU time (s) 227.2
Current children cumulated vsize (KiB) 43056

[startup+230.4 s]
/proc/loadavg: 2.06 2.03 1.76 3/522 19862
/proc/meminfo: memFree=21623856/32951124 swapFree=58800704/67111528
[pid=19855] ppid=19853 vsize=43056 CPUtime=230.4 cores=0,2,4,6
/proc/19855/stat : 19855 (scip-2.0.1.4b.l) R 19853 19855 18505 0 -1 4202496 10870 0 0 0 22805 235 0 0 25 0 1 0 799352166 44089344 9796 33554432000 4194304 9163163 140737472025168 18446744073709551615 5275463 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/19855/statm: 10764 9796 707 1214 0 9546 0
Current children cumulated CPU time (s) 230.4
Current children cumulated vsize (KiB) 43056

[startup+232 s]
/proc/loadavg: 2.06 2.03 1.76 3/522 19862
/proc/meminfo: memFree=21623732/32951124 swapFree=58800704/67111528
[pid=19855] ppid=19853 vsize=43056 CPUtime=232 cores=0,2,4,6
/proc/19855/stat : 19855 (scip-2.0.1.4b.l) R 19853 19855 18505 0 -1 4202496 10871 0 0 0 22964 236 0 0 25 0 1 0 799352166 44089344 9797 33554432000 4194304 9163163 140737472025168 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/19855/statm: 10764 9797 707 1214 0 9546 0
Current children cumulated CPU time (s) 232
Current children cumulated vsize (KiB) 43056

[startup+232.801 s]
/proc/loadavg: 2.06 2.03 1.76 3/522 19862
/proc/meminfo: memFree=21623732/32951124 swapFree=58800704/67111528
[pid=19855] ppid=19853 vsize=43196 CPUtime=232.79 cores=0,2,4,6
/proc/19855/stat : 19855 (scip-2.0.1.4b.l) R 19853 19855 18505 0 -1 4202496 10874 0 0 0 23043 236 0 0 25 0 1 0 799352166 44232704 9800 33554432000 4194304 9163163 140737472025168 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/19855/statm: 10799 9800 707 1214 0 9581 0
Current children cumulated CPU time (s) 232.79
Current children cumulated vsize (KiB) 43196

[startup+233.201 s]
/proc/loadavg: 2.06 2.03 1.76 3/522 19862
/proc/meminfo: memFree=21623716/32951124 swapFree=58800704/67111528
[pid=19855] ppid=19853 vsize=43196 CPUtime=233.21 cores=0,2,4,6
/proc/19855/stat : 19855 (scip-2.0.1.4b.l) R 19853 19855 18505 0 -1 4202496 10887 0 0 0 23084 237 0 0 25 0 1 0 799352166 44232704 9813 33554432000 4194304 9163163 140737472025168 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/19855/statm: 10799 9813 707 1214 0 9581 0
Current children cumulated CPU time (s) 233.21
Current children cumulated vsize (KiB) 43196

Child status: 0
Real time (s): 233.24
CPU time (s): 233.247
CPU user time (s): 230.87
CPU system time (s): 2.37664
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 43196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 230.87
system time used= 2.37664
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10892
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= 8
involuntary context switches= 290

runsolver used 1.25881 second user time and 2.75558 second system time

The end

Launcher Data 

Begin job on node142 at 2011-06-03 04:49:27
IDJOB=3451288
IDBENCH=1342
IDSOLVER=1948
FILE ID=node142/3451288-1307069367
RUNJOBID= node142-1307068304-19569
PBS_JOBID= 13497844
Free space on /tmp= 73912 MiB

SOLVER NAME= SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900553812.opb
COMMAND LINE= HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3451288-1307069367/watcher-3451288-1307069367 -o /tmp/evaluation-result-3451288-1307069367/solver-3451288-1307069367 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f HOME/instance-3451288-1307069367.opb -t 1800 -m 15500

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

MD5SUM BENCH= 703150fc56665afb9da0b20e49208c25
RANDOM SEED=48322194

node142.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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5131.95
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		: 2666.846
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		: 2666.846
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	: 5332.67
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		: 2666.846
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	: 5332.81
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		: 2666.846
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		: 2666.846
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		: 2666.846
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:      21665840 kB
Buffers:        209144 kB
Cached:         359448 kB
SwapCached:      11452 kB
Active:        9300096 kB
Inactive:      1724356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21665840 kB
SwapTotal:    67111528 kB
SwapFree:     58800704 kB
Dirty:           12600 kB
Writeback:           0 kB
AnonPages:    10452928 kB
Mapped:          34664 kB
Slab:           115240 kB
PageTables:      75256 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 145446332 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= 73900 MiB
End job on node142 at 2011-06-03 04:53:20