Trace number 3729726

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
PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solverUNSAT 387.537 387.606

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900544484.opb
MD5SUM6f786d0e248f798e90612aee65004e7e
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
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 benchmark1.65
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 741
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 1.2.1.3 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2]
0.00/0.00	c Copyright (c) 2002-2010 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-3729726-1338679583.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 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 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 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 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 1.2.1.3
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 = 1789.99
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 # 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 <nlp> (-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/nlp/freq = -1
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 <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 <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 <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   0.0s|     1 |     0 |    76 |     - |3488k|   0 |  36 | 231 |2443 | 231 |2443 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.19/0.20	c   0.2s|     1 |     0 |   104 |     - |3894k|   0 |  45 | 231 |2600 | 231 |2454 |  11 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.29/0.31	c   0.3s|     1 |     0 |   129 |     - |4242k|   0 |  50 | 231 |2600 | 231 |2456 |  13 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.39/0.42	c   0.4s|     1 |     0 |   182 |     - |4621k|   0 |  49 | 231 |2600 | 231 |2459 |  16 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.49/0.53	c   0.5s|     1 |     0 |   222 |     - |4969k|   0 |  54 | 231 |2600 | 231 |2464 |  21 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.59/0.67	c   0.6s|     1 |     0 |   233 |     - |5256k|   0 |  55 | 231 |2600 | 231 |2466 |  23 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.89/0.98	c   1.0s|     1 |     2 |   233 |     - |5257k|   0 |  55 | 231 |2600 | 231 |2466 |  23 |   0 |   9 | 0.000000e+00 |      --      |    Inf 
63.17/63.27	c  63.3s| 10000 |    26 |278905 |  27.9 |7358k|  46 |   - | 231 |7018 | 231 |2454 |  23 |6761 |2336 | 0.000000e+00 |      --      |    Inf 
104.57/104.63	c   105s| 20000 |    47 |539395 |  27.0 |8258k|  46 |  18 | 231 |8820 | 231 |2454 |  23 |  13k|2439 | 0.000000e+00 |      --      |    Inf 
149.36/149.40	c   149s| 30000 |    86 |796879 |  26.6 |9902k|  46 |  23 | 231 |  12k| 231 |2454 |  23 |  20k|3057 | 0.000000e+00 |      --      |    Inf 
196.25/196.31	c   196s| 40000 |   104 |  1067k|  26.7 |  10M|  52 |  32 | 231 |  14k| 231 |2454 |  23 |  26k|3669 | 0.000000e+00 |      --      |    Inf 
242.85/242.92	c   243s| 50000 |   132 |  1347k|  26.9 |  11M|  52 |   - | 231 |  14k| 231 |2454 |  23 |  33k|4038 | 0.000000e+00 |      --      |    Inf 
288.74/288.84	c   289s| 60000 |   132 |  1620k|  27.0 |  11M|  54 |  26 | 231 |  14k| 231 |2454 |  23 |  39k|4460 | 0.000000e+00 |      --      |    Inf 
334.93/335.07	c   335s| 70000 |    99 |  1902k|  27.2 |  10M|  60 |  38 | 231 |  13k| 231 |2454 |  23 |  46k|4761 | 0.000000e+00 |      --      |    Inf 
383.02/383.14	c   383s| 80000 |    20 |  2191k|  27.4 |  10M|  60 |  35 | 231 |  14k| 231 |2454 |  23 |  52k|5095 | 0.000000e+00 |      --      |    Inf 
387.42/387.59	c 
387.42/387.59	c SCIP Status        : problem is solved [infeasible]
387.42/387.59	c Solving Time (sec) : 387.57
387.42/387.59	c Solving Nodes      : 80831
387.42/387.59	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
387.42/387.59	c Dual Bound         : +1.00000000000000e+20
387.42/387.59	c Gap                : 0.00 %
387.42/387.59	s UNSATISFIABLE
387.42/387.59	c SCIP Status        : problem is solved [infeasible]
387.42/387.59	c Solving Time       :     387.57
387.42/387.59	c Original Problem   :
387.42/387.59	c   Problem name     : HOME/instance-3729726-1338679583.opb
387.42/387.59	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
387.42/387.59	c   Constraints      : 2707 initial, 2707 maximal
387.42/387.59	c Presolved Problem  :
387.42/387.59	c   Problem name     : t_HOME/instance-3729726-1338679583.opb
387.42/387.59	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
387.42/387.59	c   Constraints      : 2443 initial, 14871 maximal
387.42/387.59	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
387.42/387.59	c   trivial          :       0.00          0          0          0          0          0          0          0          0
387.42/387.59	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
387.42/387.59	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
387.42/387.59	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
387.42/387.59	c   implics          :       0.00          0          0          0          0          0          0          0          0
387.42/387.59	c   probing          :       0.00          0          0          0          0          0          0          0          0
387.42/387.59	c   knapsack         :       0.00          0          0          0          0          0          0          0          0
387.42/387.59	c   setppc           :       0.00          0          0          0          0          0        121          0          0
387.42/387.59	c   linear           :       0.01          0          0          0          0          0        143          0          0
387.42/387.59	c   logicor          :       0.01          0          0          0          0          0          0          0          0
387.42/387.59	c   root node        :          -          1          -          -          1          -          -          -          -
387.42/387.59	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
387.42/387.59	c   integral         :          0          0          0      41938          0        152       1915          0          0      81402
387.42/387.59	c   knapsack         :          1          5     316718          0          0        625     181415          0          0          0
387.42/387.59	c   setppc           :         22          5     316411          0          0       2094     424604          0          0          0
387.42/387.59	c   linear           :          0+         5     244343          0          0         12       3060          2          0          0
387.42/387.59	c   logicor          :       2420+         5     150773          0          0        667     522881          0          0          0
387.42/387.59	c   countsols        :          0          0          0          0          0          0          0          0          0          0
387.42/387.59	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
387.42/387.59	c   integral         :      40.20       0.00       0.00      40.20       0.00
387.42/387.59	c   knapsack         :       0.83       0.00       0.83       0.00       0.00
387.42/387.59	c   setppc           :       0.85       0.00       0.85       0.00       0.00
387.42/387.59	c   linear           :       0.33       0.00       0.33       0.00       0.00
387.42/387.59	c   logicor          :       6.24       0.00       6.24       0.00       0.00
387.42/387.59	c   countsols        :       0.00       0.00       0.00       0.00       0.00
387.42/387.59	c Propagators        :       Time      Calls    Cutoffs    DomReds
387.42/387.59	c   vbounds          :       0.04          1          0          0
387.42/387.59	c   rootredcost      :       0.03          0          0          0
387.42/387.59	c   pseudoobj        :       0.03          0          0          0
387.42/387.59	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
387.42/387.59	c   propagation      :       0.09       3398       3393      18182       22.4         57       22.2          -
387.42/387.59	c   infeasible LP    :       2.53      37144      36396     227723       33.4        184       15.7          0
387.42/387.59	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
387.42/387.59	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
387.42/387.59	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
387.42/387.59	c   applied globally :          -          -          -      50222       19.5          -          -          -
387.42/387.59	c   applied locally  :          -          -          -       2532       34.7          -          -          -
387.42/387.59	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
387.42/387.59	c   cut pool         :       0.00          4          -          -         19          -    (maximal pool size: 518)
387.42/387.59	c   redcost          :       0.14      40909          0          0          0          0
387.42/387.59	c   impliedbounds    :       0.00          5          0          0          0          0
387.42/387.59	c   intobj           :       0.00          0          0          0          0          0
387.42/387.59	c   cgmip            :       0.00          0          0          0          0          0
387.42/387.59	c   gomory           :       0.29          5          0          0        880          0
387.42/387.59	c   strongcg         :       0.19          5          0          0       2388          0
387.42/387.59	c   cmir             :       0.00          0          0          0          0          0
387.42/387.59	c   flowcover        :       0.00          0          0          0          0          0
387.42/387.59	c   clique           :       0.00          5          0          0          0          0
387.42/387.59	c   zerohalf         :       0.00          0          0          0          0          0
387.42/387.59	c   mcf              :       0.00          1          0          0          0          0
387.42/387.59	c   rapidlearning    :       0.09          1          0          0          0        157
387.42/387.59	c Pricers            :       Time      Calls       Vars
387.42/387.59	c   problem variables:       0.00          0          0
387.42/387.59	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
387.42/387.59	c   relpscost        :      40.18      41938        152       1915          0          0      81402
387.42/387.59	c   pscost           :       0.00          0          0          0          0          0          0
387.42/387.59	c   inference        :       0.00          0          0          0          0          0          0
387.42/387.59	c   mostinf          :       0.00          0          0          0          0          0          0
387.42/387.59	c   leastinf         :       0.00          0          0          0          0          0          0
387.42/387.59	c   fullstrong       :       0.00          0          0          0          0          0          0
387.42/387.59	c   allfullstrong    :       0.00          0          0          0          0          0          0
387.42/387.59	c   random           :       0.00          0          0          0          0          0          0
387.42/387.59	c Primal Heuristics  :       Time      Calls      Found
387.42/387.59	c   LP solutions     :       0.00          -          0
387.42/387.59	c   pseudo solutions :       0.00          -          0
387.42/387.59	c   trivial          :       0.00          1          0
387.42/387.59	c   simplerounding   :       0.00          0          0
387.42/387.59	c   zirounding       :       0.00          0          0
387.42/387.59	c   rounding         :       0.00          0          0
387.42/387.59	c   shifting         :       0.00          0          0
387.42/387.59	c   intshifting      :       0.00          0          0
387.42/387.59	c   oneopt           :       0.00          0          0
387.42/387.59	c   twoopt           :       0.00          0          0
387.42/387.59	c   fixandinfer      :       0.00          0          0
387.42/387.59	c   feaspump         :       0.00          0          0
387.42/387.59	c   coefdiving       :       0.00          0          0
387.42/387.59	c   pscostdiving     :       0.00          0          0
387.42/387.59	c   fracdiving       :       0.00          0          0
387.42/387.59	c   veclendiving     :       0.00          0          0
387.42/387.59	c   intdiving        :       0.00          0          0
387.42/387.59	c   actconsdiving    :       0.00          0          0
387.42/387.59	c   objpscostdiving  :       0.00          0          0
387.42/387.59	c   rootsoldiving    :       0.00          0          0
387.42/387.59	c   linesearchdiving :       0.00          0          0
387.42/387.59	c   guideddiving     :       0.00          0          0
387.42/387.59	c   octane           :       0.00          0          0
387.42/387.59	c   rens             :       0.00          0          0
387.42/387.59	c   rins             :       0.00          0          0
387.42/387.59	c   localbranching   :       0.00          0          0
387.42/387.59	c   mutation         :       0.00          0          0
387.42/387.59	c   crossover        :       0.00          0          0
387.42/387.59	c   dins             :       0.00          0          0
387.42/387.59	c   undercover       :       0.00          0          0
387.42/387.59	c   nlp              :       0.00          0          0
387.42/387.59	c   trysol           :       0.00          0          0
387.42/387.59	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
387.42/387.59	c   primal LP        :       0.00          0          0       0.00          -
387.42/387.59	c   dual LP          :     316.79      78896    2219225      28.13    7005.37
387.42/387.59	c   lex dual LP      :       0.00          0          0       0.00          -
387.42/387.59	c   barrier LP       :       0.00          0          0       0.00          -
387.42/387.59	c   diving/probing LP:       0.00          0          0       0.00          -
387.42/387.59	c   strong branching :      39.69       5120     268118      52.37    6755.60
387.42/387.59	c     (at root node) :          -          9       1892     210.22          -
387.42/387.59	c   conflict analysis:       0.00          0          0       0.00          -
387.42/387.59	c B&B Tree           :
387.42/387.59	c   number of runs   :          1
387.42/387.59	c   nodes            :      80831
387.42/387.59	c   nodes (total)    :      80831
387.42/387.59	c   nodes left       :          0
387.42/387.59	c   max depth        :         60
387.42/387.59	c   max depth (total):         60
387.42/387.59	c   backtracks       :       9626 (11.9%)
387.42/387.59	c   delayed cutoffs  :        572
387.42/387.59	c   repropagations   :     132916 (153038 domain reductions, 564 cutoffs)
387.42/387.59	c   avg switch length:       5.00
387.42/387.59	c   switching time   :       6.91
387.42/387.59	c Solution           :
387.42/387.59	c   Solutions found  :          0 (0 improvements)
387.42/387.59	c   Primal Bound     : infeasible
387.42/387.59	c   Dual Bound       :          -
387.42/387.59	c   Gap              :       0.00 %
387.42/387.59	c   Root Dual Bound  : +0.00000000000000e+00
387.42/387.59	c   Root Iterations  :        233
387.52/387.60	c Time complete: 387.53.

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3729726-1338679583/watcher-3729726-1338679583 -o /tmp/evaluation-result-3729726-1338679583/solver-3729726-1338679583 -C 1800 -W 1900 -M 15500 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3729726-1338679583.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: 2.04 1.54 0.84 3/176 26628
/proc/meminfo: memFree=31379376/32873844 swapFree=8656/8656
[pid=26628] ppid=26626 vsize=9972 CPUtime=0 cores=0,2,4,6
/proc/26628/stat : 26628 (pbscip.linux.x8) R 26626 26628 18061 0 -1 4202496 1699 0 0 0 0 0 0 0 20 0 1 0 334086804 10211328 1646 33554432000 4194304 8395647 140735964140272 140734938772456 7382157 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/26628/statm: 2493 1658 374 1026 0 1463 0

[startup+0.0759251 s]
/proc/loadavg: 2.04 1.54 0.84 3/176 26628
/proc/meminfo: memFree=31379376/32873844 swapFree=8656/8656
[pid=26628] ppid=26626 vsize=22676 CPUtime=0.07 cores=0,2,4,6
/proc/26628/stat : 26628 (pbscip.linux.x8) R 26626 26628 18061 0 -1 4202496 5245 0 0 0 6 1 0 0 20 0 1 0 334086804 23220224 4798 33554432000 4194304 8395647 140735964140272 140734938772456 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/26628/statm: 5669 4798 583 1026 0 4639 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 22676

[startup+0.100333 s]
/proc/loadavg: 2.04 1.54 0.84 3/176 26628
/proc/meminfo: memFree=31379376/32873844 swapFree=8656/8656
[pid=26628] ppid=26626 vsize=23796 CPUtime=0.09 cores=0,2,4,6
/proc/26628/stat : 26628 (pbscip.linux.x8) R 26626 26628 18061 0 -1 4202496 5514 0 0 0 8 1 0 0 20 0 1 0 334086804 24367104 5067 33554432000 4194304 8395647 140735964140272 140734938772456 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/26628/statm: 5949 5067 584 1026 0 4919 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23796

[startup+0.300275 s]
/proc/loadavg: 2.04 1.54 0.84 3/176 26628
/proc/meminfo: memFree=31379376/32873844 swapFree=8656/8656
[pid=26628] ppid=26626 vsize=37564 CPUtime=0.29 cores=0,2,4,6
/proc/26628/stat : 26628 (pbscip.linux.x8) R 26626 26628 18061 0 -1 4202496 8743 0 0 0 27 2 0 0 20 0 1 0 334086804 38465536 8265 33554432000 4194304 8395647 140735964140272 140734938772456 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/26628/statm: 9391 8265 621 1026 0 8361 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37564

[startup+0.700249 s]
/proc/loadavg: 2.04 1.54 0.84 3/176 26628
/proc/meminfo: memFree=31379376/32873844 swapFree=8656/8656
[pid=26628] ppid=26626 vsize=37564 CPUtime=0.69 cores=0,2,4,6
/proc/26628/stat : 26628 (pbscip.linux.x8) R 26626 26628 18061 0 -1 4202496 8824 0 0 0 67 2 0 0 20 0 1 0 334086804 38465536 8346 33554432000 4194304 8395647 140735964140272 140735964135560 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/26628/statm: 9391 8346 621 1026 0 8361 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 37564

[startup+1.50023 s]
/proc/loadavg: 1.96 1.53 0.84 3/177 26629
/proc/meminfo: memFree=31348840/32873844 swapFree=8656/8656
[pid=26628] ppid=26626 vsize=37564 CPUtime=1.49 cores=0,2,4,6
/proc/26628/stat : 26628 (pbscip.linux.x8) R 26626 26628 18061 0 -1 4202496 8827 0 0 0 146 3 0 0 20 0 1 0 334086804 38465536 8349 33554432000 4194304 8395647 140735964140272 140735964135560 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/26628/statm: 9391 8349 624 1026 0 8361 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 37564

[startup+3.10022 s]
/proc/loadavg: 1.96 1.53 0.84 3/177 26629
/proc/meminfo: memFree=31348344/32873844 swapFree=8656/8656
[pid=26628] ppid=26626 vsize=37564 CPUtime=3.09 cores=0,2,4,6
/proc/26628/stat : 26628 (pbscip.linux.x8) R 26626 26628 18061 0 -1 4202496 8829 0 0 0 305 4 0 0 20 0 1 0 334086804 38465536 8351 33554432000 4194304 8395647 140735964140272 140735964135144 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/26628/statm: 9391 8351 626 1026 0 8361 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 37564

[startup+6.30022 s]
/proc/loadavg: 1.96 1.54 0.85 3/177 26629
/proc/meminfo: memFree=31346468/32873844 swapFree=8656/8656
[pid=26628] ppid=26626 vsize=37564 CPUtime=6.28 cores=0,2,4,6
/proc/26628/stat : 26628 (pbscip.linux.x8) R 26626 26628 18061 0 -1 4202496 8836 0 0 0 622 6 0 0 20 0 1 0 334086804 38465536 8604 33554432000 4194304 8395647 140735964140272 140735964135528 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/26628/statm: 9391 8604 626 1026 0 8361 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 37564

[startup+12.7002 s]
/proc/loadavg: 1.96 1.54 0.85 3/177 26629
/proc/meminfo: memFree=31346492/32873844 swapFree=8656/8656
[pid=26628] ppid=26626 vsize=37564 CPUtime=12.68 cores=0,2,4,6
/proc/26628/stat : 26628 (pbscip.linux.x8) R 26626 26628 18061 0 -1 4202496 8836 0 0 0 1256 12 0 0 20 0 1 0 334086804 38465536 8604 33554432000 4194304 8395647 140735964140272 140735964135480 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/26628/statm: 9391 8604 626 1026 0 8361 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 37564

[startup+25.5002 s]
/proc/loadavg: 1.97 1.56 0.87 3/177 26629
/proc/meminfo: memFree=31345624/32873844 swapFree=8656/8656
[pid=26628] ppid=26626 vsize=37564 CPUtime=25.48 cores=0,2,4,6
/proc/26628/stat : 26628 (pbscip.linux.x8) R 26626 26628 18061 0 -1 4202496 8838 0 0 0 2526 22 0 0 20 0 1 0 334086804 38465536 8858 33554432000 4194304 8395647 140735964140272 140735964135400 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/26628/statm: 9391 8858 627 1026 0 8361 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 37564

[startup+51.1002 s]
/proc/loadavg: 2.05 1.61 0.91 3/177 26629
/proc/meminfo: memFree=31345872/32873844 swapFree=8656/8656
[pid=26628] ppid=26626 vsize=37564 CPUtime=51.07 cores=0,2,4,6
/proc/26628/stat : 26628 (pbscip.linux.x8) R 26626 26628 18061 0 -1 4202496 8838 0 0 0 5065 42 0 0 20 0 1 0 334086804 38465536 8858 33554432000 4194304 8395647 140735964140272 140735964135576 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/26628/statm: 9391 8858 627 1026 0 8361 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 37564

[startup+102.306 s]
/proc/loadavg: 2.02 1.67 0.96 3/177 26629
/proc/meminfo: memFree=31345500/32873844 swapFree=8656/8656
[pid=26628] ppid=26626 vsize=37564 CPUtime=102.28 cores=0,2,4,6
/proc/26628/stat : 26628 (pbscip.linux.x8) R 26626 26628 18061 0 -1 4202496 8839 0 0 0 10143 85 0 0 20 0 1 0 334086804 38465536 8859 33554432000 4194304 8395647 140735964140272 140735964135400 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/26628/statm: 9391 8859 628 1026 0 8361 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 37564

[startup+162.3 s]
/proc/loadavg: 2.00 1.73 1.02 3/177 26629
/proc/meminfo: memFree=31345500/32873844 swapFree=8656/8656
[pid=26628] ppid=26626 vsize=37816 CPUtime=162.26 cores=0,2,4,6
/proc/26628/stat : 26628 (pbscip.linux.x8) R 26626 26628 18061 0 -1 4202496 8846 0 0 0 16087 139 0 0 20 0 1 0 334086804 38723584 8866 33554432000 4194304 8395647 140735964140272 140735964135880 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/26628/statm: 9454 8866 628 1026 0 8424 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 37816

[startup+222.3 s]
/proc/loadavg: 2.00 1.78 1.08 3/178 26632
/proc/meminfo: memFree=31344288/32873844 swapFree=8656/8656
[pid=26628] ppid=26626 vsize=38624 CPUtime=222.25 cores=0,2,4,6
/proc/26628/stat : 26628 (pbscip.linux.x8) R 26626 26628 18061 0 -1 4202496 9028 0 0 0 22033 192 0 0 20 0 1 0 334086804 39550976 9047 33554432000 4194304 8395647 140735964140272 140735964135784 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/26628/statm: 9656 9047 628 1026 0 8626 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 38624

[startup+282.3 s]
/proc/loadavg: 2.00 1.81 1.14 3/177 26633
/proc/meminfo: memFree=31342024/32873844 swapFree=8656/8656
[pid=26628] ppid=26626 vsize=39824 CPUtime=282.24 cores=0,2,4,6
/proc/26628/stat : 26628 (pbscip.linux.x8) R 26626 26628 18061 0 -1 4202496 9298 0 0 0 27983 241 0 0 20 0 1 0 334086804 40779776 9316 33554432000 4194304 8395647 140735964140272 140735964135400 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/26628/statm: 9956 9316 628 1026 0 8926 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 39824

[startup+342.3 s]
/proc/loadavg: 2.00 1.84 1.19 3/177 26633
/proc/meminfo: memFree=31341528/32873844 swapFree=8656/8656
[pid=26628] ppid=26626 vsize=39824 CPUtime=342.23 cores=0,2,4,6
/proc/26628/stat : 26628 (pbscip.linux.x8) R 26626 26628 18061 0 -1 4202496 9376 0 0 0 33937 286 0 0 20 0 1 0 334086804 40779776 9394 33554432000 4194304 8395647 140735964140272 140735964135400 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/26628/statm: 9956 9394 628 1026 0 8926 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 39824

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

[startup+358.3 s]
/proc/loadavg: 2.00 1.85 1.20 3/177 26633
/proc/meminfo: memFree=31341404/32873844 swapFree=8656/8656
[pid=26628] ppid=26626 vsize=39824 CPUtime=358.22 cores=0,2,4,6
/proc/26628/stat : 26628 (pbscip.linux.x8) R 26626 26628 18061 0 -1 4202496 9376 0 0 0 35525 297 0 0 20 0 1 0 334086804 40779776 9394 33554432000 4194304 8395647 140735964140272 140735964135736 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/26628/statm: 9956 9394 628 1026 0 8926 0
Current children cumulated CPU time (s) 358.22
Current children cumulated vsize (KiB) 39824

[startup+371.1 s]
/proc/loadavg: 2.00 1.86 1.21 3/177 26633
/proc/meminfo: memFree=31341216/32873844 swapFree=8656/8656
[pid=26628] ppid=26626 vsize=39824 CPUtime=371.02 cores=0,2,4,6
/proc/26628/stat : 26628 (pbscip.linux.x8) R 26626 26628 18061 0 -1 4202496 9376 0 0 0 36796 306 0 0 20 0 1 0 334086804 40779776 9394 33554432000 4194304 8395647 140735964140272 140735964135400 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/26628/statm: 9956 9394 628 1026 0 8926 0
Current children cumulated CPU time (s) 371.02
Current children cumulated vsize (KiB) 39824

[startup+377.5 s]
/proc/loadavg: 2.00 1.86 1.22 3/177 26633
/proc/meminfo: memFree=31341092/32873844 swapFree=8656/8656
[pid=26628] ppid=26626 vsize=39824 CPUtime=377.42 cores=0,2,4,6
/proc/26628/stat : 26628 (pbscip.linux.x8) R 26626 26628 18061 0 -1 4202496 9376 0 0 0 37431 311 0 0 20 0 1 0 334086804 40779776 9394 33554432000 4194304 8395647 140735964140272 140735964135400 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/26628/statm: 9956 9394 628 1026 0 8926 0
Current children cumulated CPU time (s) 377.42
Current children cumulated vsize (KiB) 39824

[startup+383.906 s]
/proc/loadavg: 2.00 1.86 1.22 3/177 26633
/proc/meminfo: memFree=31340968/32873844 swapFree=8656/8656
[pid=26628] ppid=26626 vsize=39824 CPUtime=383.83 cores=0,2,4,6
/proc/26628/stat : 26628 (pbscip.linux.x8) R 26626 26628 18061 0 -1 4202496 9413 0 0 0 38066 317 0 0 20 0 1 0 334086804 40779776 9431 33554432000 4194304 8395647 140735964140272 140735964135400 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/26628/statm: 9956 9431 628 1026 0 8926 0
Current children cumulated CPU time (s) 383.83
Current children cumulated vsize (KiB) 39824

[startup+385.5 s]
/proc/loadavg: 2.00 1.86 1.22 3/177 26633
/proc/meminfo: memFree=31340968/32873844 swapFree=8656/8656
[pid=26628] ppid=26626 vsize=39824 CPUtime=385.43 cores=0,2,4,6
/proc/26628/stat : 26628 (pbscip.linux.x8) R 26626 26628 18061 0 -1 4202496 9413 0 0 0 38224 319 0 0 20 0 1 0 334086804 40779776 9431 33554432000 4194304 8395647 140735964140272 140735964135400 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/26628/statm: 9956 9431 628 1026 0 8926 0
Current children cumulated CPU time (s) 385.43
Current children cumulated vsize (KiB) 39824

[startup+386.3 s]
/proc/loadavg: 2.00 1.86 1.22 3/177 26633
/proc/meminfo: memFree=31340968/32873844 swapFree=8656/8656
[pid=26628] ppid=26626 vsize=39824 CPUtime=386.22 cores=0,2,4,6
/proc/26628/stat : 26628 (pbscip.linux.x8) R 26626 26628 18061 0 -1 4202496 9413 0 0 0 38303 319 0 0 20 0 1 0 334086804 40779776 9431 33554432000 4194304 8395647 140735964140272 140735964135128 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/26628/statm: 9956 9431 628 1026 0 8926 0
Current children cumulated CPU time (s) 386.22
Current children cumulated vsize (KiB) 39824

[startup+387.1 s]
/proc/loadavg: 2.00 1.86 1.22 3/177 26633
/proc/meminfo: memFree=31340968/32873844 swapFree=8656/8656
[pid=26628] ppid=26626 vsize=39824 CPUtime=387.02 cores=0,2,4,6
/proc/26628/stat : 26628 (pbscip.linux.x8) R 26626 26628 18061 0 -1 4202496 9413 0 0 0 38382 320 0 0 20 0 1 0 334086804 40779776 9431 33554432000 4194304 8395647 140735964140272 140735964135400 6068892 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/26628/statm: 9956 9431 628 1026 0 8926 0
Current children cumulated CPU time (s) 387.02
Current children cumulated vsize (KiB) 39824

[startup+387.5 s]
/proc/loadavg: 2.00 1.86 1.22 3/177 26633
/proc/meminfo: memFree=31340968/32873844 swapFree=8656/8656
[pid=26628] ppid=26626 vsize=39824 CPUtime=387.42 cores=0,2,4,6
/proc/26628/stat : 26628 (pbscip.linux.x8) R 26626 26628 18061 0 -1 4202496 9413 0 0 0 38421 321 0 0 20 0 1 0 334086804 40779776 9431 33554432000 4194304 8395647 140735964140272 140735964135400 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/26628/statm: 9956 9431 628 1026 0 8926 0
Current children cumulated CPU time (s) 387.42
Current children cumulated vsize (KiB) 39824

[startup+387.6 s]
/proc/loadavg: 2.00 1.86 1.22 3/177 26633
/proc/meminfo: memFree=31340968/32873844 swapFree=8656/8656
[pid=26628] ppid=26626 vsize=39824 CPUtime=387.52 cores=0,2,4,6
/proc/26628/stat : 26628 (pbscip.linux.x8) R 26626 26628 18061 0 -1 4202496 9415 0 0 0 38431 321 0 0 20 0 1 0 334086804 40779776 9433 33554432000 4194304 8395647 140735964140272 140735964135400 4220157 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/26628/statm: 9956 9433 630 1026 0 8926 0
Current children cumulated CPU time (s) 387.52
Current children cumulated vsize (KiB) 39824

Child status: 0
Real time (s): 387.606
CPU time (s): 387.537
CPU user time (s): 384.325
CPU system time (s): 3.21251
CPU usage (%): 99.9822
Max. virtual memory (cumulated for all children) (KiB): 39824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 384.325
system time used= 3.21251
maximum resident set size= 37732
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9418
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= 13
involuntary context switches= 425

runsolver used 0.658899 second user time and 1.9697 second system time

The end

Launcher Data 

Begin job on node102 at 2012-06-03 01:26:23
IDJOB=3729726
IDBENCH=1321
IDSOLVER=2326
FILE ID=node102/3729726-1338679583
RUNJOBID= node102-1338679212-26560
PBS_JOBID= 14636711
Free space on /tmp= 71164 MiB

SOLVER NAME= PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900544484.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3729726-1338679583/watcher-3729726-1338679583 -o /tmp/evaluation-result-3729726-1338679583/solver-3729726-1338679583 -C 1800 -W 1900 -M 15500  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3729726-1338679583.opb -t 1800 -m 15500

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

MD5SUM BENCH= 6f786d0e248f798e90612aee65004e7e
RANDOM SEED=1783776962

node102.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/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		: 2667.178
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.35
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.178
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.178
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.178
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.178
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.178
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5438.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.178
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.178
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        31379756 kB
Buffers:          140000 kB
Cached:           555460 kB
SwapCached:         5544 kB
Active:           172864 kB
Inactive:         564232 kB
Active(anon):      38480 kB
Inactive(anon):     5524 kB
Active(file):     134384 kB
Inactive(file):   558708 kB
Unevictable:        8656 kB
Mlocked:            8656 kB
SwapTotal:      67108856 kB
SwapFree:       67097164 kB
Dirty:             10560 kB
Writeback:             0 kB
AnonPages:         45300 kB
Mapped:            11768 kB
Shmem:                 0 kB
Slab:             614496 kB
SReclaimable:      55620 kB
SUnreclaim:       558876 kB
KernelStack:        1464 kB
PageTables:         4412 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     159856 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     30720 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71156 MiB
End job on node102 at 2012-06-03 01:32:50