Trace number 3729869

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 374.732 374.803

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900551864.opb
MD5SUM733d8edd6a6cbfe19e20f4970079db5a
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 benchmark0.895862
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 687
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-3729869-1338679990.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
0.00/0.03	c presolving:
0.03/0.04	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
0.03/0.05	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
0.03/0.05	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
0.03/0.06	c presolving (4 rounds):
0.03/0.06	c  0 deleted vars, 264 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.03/0.06	c  242 implications, 22 cliques
0.03/0.06	c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.03/0.06	c       1 constraints of type <knapsack>
0.03/0.06	c      22 constraints of type <setppc>
0.03/0.06	c    2420 constraints of type <logicor>
0.03/0.06	c transformed objective value is always integral (scale: 1)
0.03/0.06	c Presolving Time: 0.03
0.03/0.06	c - non default parameters ----------------------------------------------------------------------
0.03/0.06	c # SCIP version 1.2.1.3
0.03/0.06	c 
0.03/0.06	c # frequency for displaying node information lines
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 100]
0.03/0.06	c display/freq = 10000
0.03/0.06	c 
0.03/0.06	c # maximal time in seconds to run
0.03/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.03/0.06	c limits/time = 1789.98
0.03/0.06	c 
0.03/0.06	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.03/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.03/0.06	c limits/memory = 13950
0.03/0.06	c 
0.03/0.06	c # solving stops, if the given number of solutions were found (-1: no limit)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.03/0.06	c limits/solutions = 1
0.03/0.06	c 
0.03/0.06	c # maximal number of separation rounds per node (-1: unlimited)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 5]
0.03/0.06	c separating/maxrounds = 1
0.03/0.06	c 
0.03/0.06	c # maximal number of separation rounds in the root node (-1: unlimited)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.03/0.06	c separating/maxroundsroot = 5
0.03/0.06	c 
0.03/0.06	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.03/0.06	c # [type: int, range: [1,2], default: 1]
0.03/0.06	c timing/clocktype = 2
0.03/0.06	c 
0.03/0.06	c # should presolving try to simplify inequalities
0.03/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.03/0.06	c constraints/linear/simplifyinequalities = TRUE
0.03/0.06	c 
0.03/0.06	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.03/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.03/0.06	c constraints/indicator/addCouplingCons = TRUE
0.03/0.06	c 
0.03/0.06	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.03/0.06	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.03/0.06	c constraints/knapsack/disaggregation = FALSE
0.03/0.06	c 
0.03/0.06	c # should presolving try to simplify knapsacks
0.03/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.03/0.06	c constraints/knapsack/simplifyinequalities = TRUE
0.03/0.06	c 
0.03/0.06	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.03/0.06	c presolving/probing/maxrounds = 0
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.03/0.06	c heuristics/coefdiving/freq = -1
0.03/0.06	c 
0.03/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.03/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.03/0.06	c heuristics/coefdiving/maxlpiterquot = 0.075
0.03/0.06	c 
0.03/0.06	c # additional number of allowed LP iterations
0.03/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.03/0.06	c heuristics/coefdiving/maxlpiterofs = 1500
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 30]
0.03/0.06	c heuristics/crossover/freq = -1
0.03/0.06	c 
0.03/0.06	c # number of nodes added to the contingent of the total nodes
0.03/0.06	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.03/0.06	c heuristics/crossover/nodesofs = 750
0.03/0.06	c 
0.03/0.06	c # number of nodes without incumbent change that heuristic should wait
0.03/0.06	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.03/0.06	c heuristics/crossover/nwaitingnodes = 100
0.03/0.06	c 
0.03/0.06	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.03/0.06	c # [type: real, range: [0,1], default: 0.1]
0.03/0.06	c heuristics/crossover/nodesquot = 0.15
0.03/0.06	c 
0.03/0.06	c # minimum percentage of integer variables that have to be fixed 
0.03/0.06	c # [type: real, range: [0,1], default: 0.666]
0.03/0.06	c heuristics/crossover/minfixingrate = 0.5
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 20]
0.03/0.06	c heuristics/feaspump/freq = -1
0.03/0.06	c 
0.03/0.06	c # additional number of allowed LP iterations
0.03/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.03/0.06	c heuristics/feaspump/maxlpiterofs = 2000
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.03/0.06	c heuristics/fracdiving/freq = -1
0.03/0.06	c 
0.03/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.03/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.03/0.06	c heuristics/fracdiving/maxlpiterquot = 0.075
0.03/0.06	c 
0.03/0.06	c # additional number of allowed LP iterations
0.03/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.03/0.06	c heuristics/fracdiving/maxlpiterofs = 1500
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.03/0.06	c heuristics/guideddiving/freq = -1
0.03/0.06	c 
0.03/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.03/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.03/0.06	c heuristics/guideddiving/maxlpiterquot = 0.075
0.03/0.06	c 
0.03/0.06	c # additional number of allowed LP iterations
0.03/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.03/0.06	c heuristics/guideddiving/maxlpiterofs = 1500
0.03/0.06	c 
0.03/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.03/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.03/0.06	c heuristics/intdiving/maxlpiterquot = 0.075
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.03/0.06	c heuristics/intshifting/freq = -1
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.03/0.06	c heuristics/linesearchdiving/freq = -1
0.03/0.06	c 
0.03/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.03/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.03/0.06	c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.03/0.06	c 
0.03/0.06	c # additional number of allowed LP iterations
0.03/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.03/0.06	c heuristics/linesearchdiving/maxlpiterofs = 1500
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <nlp> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.03/0.06	c heuristics/nlp/freq = -1
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 20]
0.03/0.06	c heuristics/objpscostdiving/freq = -1
0.03/0.06	c 
0.03/0.06	c # maximal fraction of diving LP iterations compared to total iteration number
0.03/0.06	c # [type: real, range: [0,1], default: 0.01]
0.03/0.06	c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.03/0.06	c 
0.03/0.06	c # additional number of allowed LP iterations
0.03/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.03/0.06	c heuristics/objpscostdiving/maxlpiterofs = 1500
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.03/0.06	c heuristics/oneopt/freq = -1
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.03/0.06	c heuristics/pscostdiving/freq = -1
0.03/0.06	c 
0.03/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.03/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.03/0.06	c heuristics/pscostdiving/maxlpiterquot = 0.075
0.03/0.06	c 
0.03/0.06	c # additional number of allowed LP iterations
0.03/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.03/0.06	c heuristics/pscostdiving/maxlpiterofs = 1500
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.03/0.06	c heuristics/rens/freq = -1
0.03/0.06	c 
0.03/0.06	c # minimum percentage of integer variables that have to be fixable 
0.03/0.06	c # [type: real, range: [0,1], default: 0.5]
0.03/0.06	c heuristics/rens/minfixingrate = 0.3
0.03/0.06	c 
0.03/0.06	c # number of nodes added to the contingent of the total nodes
0.03/0.06	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.03/0.06	c heuristics/rens/nodesofs = 2000
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 20]
0.03/0.06	c heuristics/rootsoldiving/freq = -1
0.03/0.06	c 
0.03/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.03/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.03/0.06	c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.03/0.06	c 
0.03/0.06	c # additional number of allowed LP iterations
0.03/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.03/0.06	c heuristics/rootsoldiving/maxlpiterofs = 1500
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.03/0.06	c heuristics/rounding/freq = -1
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.03/0.06	c heuristics/shifting/freq = -1
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.03/0.06	c heuristics/simplerounding/freq = -1
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.03/0.06	c heuristics/trivial/freq = -1
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.03/0.06	c heuristics/trysol/freq = -1
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.03/0.06	c heuristics/veclendiving/freq = -1
0.03/0.06	c 
0.03/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.03/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.03/0.06	c heuristics/veclendiving/maxlpiterquot = 0.075
0.03/0.06	c 
0.03/0.06	c # additional number of allowed LP iterations
0.03/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.03/0.06	c heuristics/veclendiving/maxlpiterofs = 1500
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.03/0.06	c heuristics/zirounding/freq = -1
0.03/0.06	c 
0.03/0.06	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.03/0.06	c separating/cmir/freq = -1
0.03/0.06	c 
0.03/0.06	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.03/0.06	c separating/flowcover/freq = -1
0.03/0.06	c 
0.03/0.06	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.03/0.06	c separating/rapidlearning/freq = 0
0.03/0.06	c 
0.03/0.06	c -----------------------------------------------------------------------------------------------
0.03/0.06	c start solving
0.03/0.06	c 
0.03/0.07	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.03/0.07	c   0.0s|     1 |     0 |    76 |     - |3488k|   0 |  36 | 231 |2443 | 231 |2443 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.19/0.21	c   0.2s|     1 |     0 |   105 |     - |3923k|   0 |  45 | 231 |2623 | 231 |2455 |  12 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.29/0.32	c   0.3s|     1 |     0 |   132 |     - |4275k|   0 |  52 | 231 |2623 | 231 |2457 |  14 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.48/0.50	c   0.5s|     1 |     0 |   157 |     - |4613k|   0 |  54 | 231 |2623 | 231 |2460 |  17 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.58/0.66	c   0.6s|     1 |     0 |   182 |     - |4737k|   0 |  59 | 231 |2623 | 231 |2461 |  18 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.69/0.84	c   0.8s|     1 |     0 |   201 |     - |4911k|   0 |  60 | 231 |2623 | 231 |2462 |  19 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
1.09/1.11	c   1.1s|     1 |     2 |   201 |     - |4912k|   0 |  60 | 231 |2623 | 231 |2462 |  19 |   0 |   9 | 0.000000e+00 |      --      |    Inf 
55.28/55.30	c  55.3s| 10000 |    70 |234880 |  23.5 |7207k|  41 |  19 | 231 |7428 | 231 |2453 |  19 |6564 |2328 | 0.000000e+00 |      --      |    Inf 
95.86/95.92	c  95.9s| 20000 |    38 |483221 |  24.2 |7575k|  46 |  38 | 231 |7845 | 231 |2453 |  19 |  13k|2511 | 0.000000e+00 |      --      |    Inf 
142.35/142.45	c   142s| 30000 |    34 |753618 |  25.1 |8831k|  46 |  11 | 231 |  11k| 231 |2453 |  19 |  19k|3105 | 0.000000e+00 |      --      |    Inf 
184.75/184.81	c   185s| 40000 |    53 |996836 |  24.9 |  10M|  46 |   - | 231 |  14k| 231 |2453 |  19 |  26k|3671 | 0.000000e+00 |      --      |    Inf 
227.44/227.54	c   228s| 50000 |   127 |  1250k|  25.0 |  11M|  46 |   - | 231 |  16k| 231 |2453 |  19 |  33k|4082 | 0.000000e+00 |      --      |    Inf 
274.14/274.26	c   274s| 60000 |    83 |  1525k|  25.4 |  11M|  47 |   - | 231 |  14k| 231 |2453 |  19 |  40k|4552 | 0.000000e+00 |      --      |    Inf 
320.32/320.47	c   320s| 70000 |    39 |  1806k|  25.8 |9725k|  53 |   - | 231 |  11k| 231 |2453 |  19 |  46k|4888 | 0.000000e+00 |      --      |    Inf 
365.42/365.55	c   366s| 80000 |    29 |  2077k|  26.0 |  10M|  53 |   - | 231 |  12k| 231 |2453 |  19 |  53k|5260 | 0.000000e+00 |      --      |    Inf 
374.62/374.79	c 
374.62/374.79	c SCIP Status        : problem is solved [infeasible]
374.62/374.79	c Solving Time (sec) : 374.76
374.62/374.79	c Solving Nodes      : 82144
374.62/374.79	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
374.62/374.79	c Dual Bound         : +1.00000000000000e+20
374.62/374.79	c Gap                : 0.00 %
374.62/374.79	s UNSATISFIABLE
374.62/374.79	c SCIP Status        : problem is solved [infeasible]
374.62/374.79	c Solving Time       :     374.76
374.62/374.79	c Original Problem   :
374.62/374.79	c   Problem name     : HOME/instance-3729869-1338679990.opb
374.62/374.79	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
374.62/374.79	c   Constraints      : 2707 initial, 2707 maximal
374.62/374.79	c Presolved Problem  :
374.62/374.79	c   Problem name     : t_HOME/instance-3729869-1338679990.opb
374.62/374.79	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
374.62/374.79	c   Constraints      : 2443 initial, 17387 maximal
374.62/374.79	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
374.62/374.79	c   trivial          :       0.00          0          0          0          0          0          0          0          0
374.62/374.79	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
374.62/374.79	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
374.62/374.79	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
374.62/374.79	c   implics          :       0.00          0          0          0          0          0          0          0          0
374.62/374.79	c   probing          :       0.00          0          0          0          0          0          0          0          0
374.62/374.79	c   knapsack         :       0.00          0          0          0          0          0          0          0          0
374.62/374.79	c   setppc           :       0.00          0          0          0          0          0        121          0          0
374.62/374.79	c   linear           :       0.01          0          0          0          0          0        143          0          0
374.62/374.79	c   logicor          :       0.01          0          0          0          0          0          0          0          0
374.62/374.79	c   root node        :          -         21          -          -         21          -          -          -          -
374.62/374.79	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
374.62/374.79	c   integral         :          0          0          0      42685          0        144       1924          0          0      82984
374.62/374.79	c   knapsack         :          1          5     315108          0          0        731     180594          0          0          0
374.62/374.79	c   setppc           :         22          5     314678          0          0       2505     429073          0          0          0
374.62/374.79	c   linear           :          0+         5     289701          0          0         41       3349          4          0          0
374.62/374.79	c   logicor          :       2420+         5     155976          0          0        962     557113          0          0          0
374.62/374.79	c   countsols        :          0          0          0          0          0          0          0          0          0          0
374.62/374.79	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
374.62/374.79	c   integral         :      37.81       0.00       0.00      37.81       0.00
374.62/374.79	c   knapsack         :       0.95       0.00       0.95       0.00       0.00
374.62/374.79	c   setppc           :       0.97       0.00       0.97       0.00       0.00
374.62/374.79	c   linear           :       0.44       0.00       0.44       0.00       0.00
374.62/374.79	c   logicor          :       6.51       0.00       6.51       0.00       0.00
374.62/374.79	c   countsols        :       0.00       0.00       0.00       0.00       0.00
374.62/374.79	c Propagators        :       Time      Calls    Cutoffs    DomReds
374.62/374.79	c   vbounds          :       0.04          1          0          0
374.62/374.79	c   rootredcost      :       0.04          0          0          0
374.62/374.79	c   pseudoobj        :       0.03          0          0          0
374.62/374.79	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
374.62/374.79	c   propagation      :       0.12       4239       4211      23631       22.3         71       20.1          -
374.62/374.79	c   infeasible LP    :       2.58      37100      36149     234498       33.1        171       16.2          0
374.62/374.79	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
374.62/374.79	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
374.62/374.79	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
374.62/374.79	c   applied globally :          -          -          -      52525       19.2          -          -          -
374.62/374.79	c   applied locally  :          -          -          -       2001       33.7          -          -          -
374.62/374.79	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
374.62/374.79	c   cut pool         :       0.00          4          -          -         15          -    (maximal pool size: 377)
374.62/374.79	c   redcost          :       0.14      41703          0          0          0          0
374.62/374.79	c   impliedbounds    :       0.00          5          0          0          0          0
374.62/374.79	c   intobj           :       0.00          0          0          0          0          0
374.62/374.79	c   cgmip            :       0.00          0          0          0          0          0
374.62/374.79	c   gomory           :       0.35          5          0          0        610          0
374.62/374.79	c   strongcg         :       0.30          5          0          0       1685          0
374.62/374.79	c   cmir             :       0.00          0          0          0          0          0
374.62/374.79	c   flowcover        :       0.00          0          0          0          0          0
374.62/374.79	c   clique           :       0.00          5          0          0          0          0
374.62/374.79	c   zerohalf         :       0.00          0          0          0          0          0
374.62/374.79	c   mcf              :       0.00          1          0          0          0          0
374.62/374.79	c   rapidlearning    :       0.10          1          0          0          0        180
374.62/374.79	c Pricers            :       Time      Calls       Vars
374.62/374.79	c   problem variables:       0.00          0          0
374.62/374.79	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
374.62/374.79	c   relpscost        :      37.79      42685        144       1924          0          0      82984
374.62/374.79	c   pscost           :       0.00          0          0          0          0          0          0
374.62/374.79	c   inference        :       0.00          0          0          0          0          0          0
374.62/374.79	c   mostinf          :       0.00          0          0          0          0          0          0
374.62/374.79	c   leastinf         :       0.00          0          0          0          0          0          0
374.62/374.79	c   fullstrong       :       0.00          0          0          0          0          0          0
374.62/374.79	c   allfullstrong    :       0.00          0          0          0          0          0          0
374.62/374.79	c   random           :       0.00          0          0          0          0          0          0
374.62/374.79	c Primal Heuristics  :       Time      Calls      Found
374.62/374.79	c   LP solutions     :       0.00          -          0
374.62/374.79	c   pseudo solutions :       0.00          -          0
374.62/374.79	c   trivial          :       0.00          1          0
374.62/374.79	c   simplerounding   :       0.00          0          0
374.62/374.79	c   zirounding       :       0.00          0          0
374.62/374.79	c   rounding         :       0.00          0          0
374.62/374.79	c   shifting         :       0.00          0          0
374.62/374.79	c   intshifting      :       0.00          0          0
374.62/374.79	c   oneopt           :       0.00          0          0
374.62/374.79	c   twoopt           :       0.00          0          0
374.62/374.79	c   fixandinfer      :       0.00          0          0
374.62/374.79	c   feaspump         :       0.00          0          0
374.62/374.79	c   coefdiving       :       0.00          0          0
374.62/374.79	c   pscostdiving     :       0.00          0          0
374.62/374.79	c   fracdiving       :       0.00          0          0
374.62/374.79	c   veclendiving     :       0.00          0          0
374.62/374.79	c   intdiving        :       0.00          0          0
374.62/374.79	c   actconsdiving    :       0.00          0          0
374.62/374.79	c   objpscostdiving  :       0.00          0          0
374.62/374.79	c   rootsoldiving    :       0.00          0          0
374.62/374.79	c   linesearchdiving :       0.00          0          0
374.62/374.79	c   guideddiving     :       0.00          0          0
374.62/374.79	c   octane           :       0.00          0          0
374.62/374.79	c   rens             :       0.00          0          0
374.62/374.79	c   rins             :       0.00          0          0
374.62/374.79	c   localbranching   :       0.00          0          0
374.62/374.79	c   mutation         :       0.00          0          0
374.62/374.79	c   crossover        :       0.00          0          0
374.62/374.79	c   dins             :       0.00          0          0
374.62/374.79	c   undercover       :       0.00          0          0
374.62/374.79	c   nlp              :       0.00          0          0
374.62/374.79	c   trysol           :       0.00          0          0
374.62/374.79	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
374.62/374.79	c   primal LP        :       0.00          0          0       0.00          -
374.62/374.79	c   dual LP          :     304.76      79579    2133640      26.81    7000.94
374.62/374.79	c   lex dual LP      :       0.00          0          0       0.00          -
374.62/374.79	c   barrier LP       :       0.00          0          0       0.00          -
374.62/374.79	c   diving/probing LP:       0.00          0          0       0.00          -
374.62/374.79	c   strong branching :      37.30       5314     249172      46.89    6681.03
374.62/374.79	c     (at root node) :          -          9       1537     170.78          -
374.62/374.79	c   conflict analysis:       0.00          0          0       0.00          -
374.62/374.79	c B&B Tree           :
374.62/374.79	c   number of runs   :          1
374.62/374.79	c   nodes            :      82144
374.62/374.79	c   nodes (total)    :      82144
374.62/374.79	c   nodes left       :          0
374.62/374.79	c   max depth        :         53
374.62/374.79	c   max depth (total):         53
374.62/374.79	c   backtracks       :      10375 (12.6%)
374.62/374.79	c   delayed cutoffs  :        841
374.62/374.79	c   repropagations   :     126006 (172479 domain reductions, 831 cutoffs)
374.62/374.79	c   avg switch length:       4.75
374.62/374.79	c   switching time   :       7.41
374.62/374.79	c Solution           :
374.62/374.79	c   Solutions found  :          0 (0 improvements)
374.62/374.79	c   Primal Bound     : infeasible
374.62/374.79	c   Dual Bound       :          -
374.62/374.79	c   Gap              :       0.00 %
374.62/374.79	c   Root Dual Bound  : +0.00000000000000e+00
374.62/374.79	c   Root Iterations  :        201
374.72/374.80	c Time complete: 374.72.

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-3729869-1338679990/watcher-3729869-1338679990 -o /tmp/evaluation-result-3729869-1338679990/solver-3729869-1338679990 -C 1800 -W 1900 -M 15500 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3729869-1338679990.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: 1.99 1.96 1.53 2/176 8648
/proc/meminfo: memFree=26213072/32873648 swapFree=6864/6864
[pid=8648] ppid=8646 vsize=8944 CPUtime=0 cores=0,2,4,6
/proc/8648/stat : 8648 (pbscip.linux.x8) R 8646 8648 7869 0 -1 4202496 1383 0 0 0 0 0 0 0 20 0 1 0 334124424 9158656 1330 33554432000 4194304 8395647 140733485323584 140736381845640 7382157 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/8648/statm: 2236 1342 374 1026 0 1206 0

[startup+0.0384621 s]
/proc/loadavg: 1.99 1.96 1.53 2/176 8648
/proc/meminfo: memFree=26213072/32873648 swapFree=6864/6864
[pid=8648] ppid=8646 vsize=18184 CPUtime=0.03 cores=0,2,4,6
/proc/8648/stat : 8648 (pbscip.linux.x8) R 8646 8648 7869 0 -1 4202496 3889 0 0 0 3 0 0 0 20 0 1 0 334124424 18620416 3481 33554432000 4194304 8395647 140733485323584 140736381845640 5017672 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/8648/statm: 4546 3481 465 1026 0 3516 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 18184

[startup+0.100235 s]
/proc/loadavg: 1.99 1.96 1.53 2/176 8648
/proc/meminfo: memFree=26213072/32873648 swapFree=6864/6864
[pid=8648] ppid=8646 vsize=23624 CPUtime=0.09 cores=0,2,4,6
/proc/8648/stat : 8648 (pbscip.linux.x8) R 8646 8648 7869 0 -1 4202496 5473 0 0 0 9 0 0 0 20 0 1 0 334124424 24190976 5025 33554432000 4194304 8395647 140733485323584 140736381845640 7428202 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/8648/statm: 5906 5025 590 1026 0 4876 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23624

[startup+0.300217 s]
/proc/loadavg: 1.99 1.96 1.53 2/176 8648
/proc/meminfo: memFree=26213072/32873648 swapFree=6864/6864
[pid=8648] ppid=8646 vsize=37612 CPUtime=0.29 cores=0,2,4,6
/proc/8648/stat : 8648 (pbscip.linux.x8) R 8646 8648 7869 0 -1 4202496 8750 0 0 0 28 1 0 0 20 0 1 0 334124424 38514688 8271 33554432000 4194304 8395647 140733485323584 140736381845640 7428202 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/8648/statm: 9403 8271 621 1026 0 8373 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37612

[startup+0.700127 s]
/proc/loadavg: 1.99 1.96 1.53 2/176 8648
/proc/meminfo: memFree=26213072/32873648 swapFree=6864/6864
[pid=8648] ppid=8646 vsize=37612 CPUtime=0.69 cores=0,2,4,6
/proc/8648/stat : 8648 (pbscip.linux.x8) R 8646 8648 7869 0 -1 4202496 8755 0 0 0 67 2 0 0 20 0 1 0 334124424 38514688 8276 33554432000 4194304 8395647 140733485323584 140733485318824 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/8648/statm: 9403 8276 621 1026 0 8373 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 37612

[startup+1.50022 s]
/proc/loadavg: 1.99 1.96 1.53 3/177 8649
/proc/meminfo: memFree=26182072/32873648 swapFree=6864/6864
[pid=8648] ppid=8646 vsize=37612 CPUtime=1.48 cores=0,2,4,6
/proc/8648/stat : 8648 (pbscip.linux.x8) R 8646 8648 7869 0 -1 4202496 8834 0 0 0 146 2 0 0 20 0 1 0 334124424 38514688 8355 33554432000 4194304 8395647 140733485323584 140733485318840 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/8648/statm: 9403 8355 624 1026 0 8373 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 37612

[startup+3.10018 s]
/proc/loadavg: 1.99 1.96 1.53 3/177 8649
/proc/meminfo: memFree=26180964/32873648 swapFree=6864/6864
[pid=8648] ppid=8646 vsize=37612 CPUtime=3.09 cores=0,2,4,6
/proc/8648/stat : 8648 (pbscip.linux.x8) R 8646 8648 7869 0 -1 4202496 8835 0 0 0 305 4 0 0 20 0 1 0 334124424 38514688 8356 33554432000 4194304 8395647 140733485323584 140733485318792 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/8648/statm: 9403 8356 625 1026 0 8373 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 37612

[startup+6.30018 s]
/proc/loadavg: 1.99 1.96 1.53 3/177 8649
/proc/meminfo: memFree=26180840/32873648 swapFree=6864/6864
[pid=8648] ppid=8646 vsize=37612 CPUtime=6.28 cores=0,2,4,6
/proc/8648/stat : 8648 (pbscip.linux.x8) R 8646 8648 7869 0 -1 4202496 8836 0 0 0 623 5 0 0 20 0 1 0 334124424 38514688 8357 33554432000 4194304 8395647 140733485323584 140733485318456 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/8648/statm: 9403 8357 626 1026 0 8373 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 37612

[startup+12.7002 s]
/proc/loadavg: 1.99 1.96 1.54 3/177 8649
/proc/meminfo: memFree=26180748/32873648 swapFree=6864/6864
[pid=8648] ppid=8646 vsize=37612 CPUtime=12.68 cores=0,2,4,6
/proc/8648/stat : 8648 (pbscip.linux.x8) R 8646 8648 7869 0 -1 4202496 8837 0 0 0 1257 11 0 0 20 0 1 0 334124424 38514688 8358 33554432000 4194304 8395647 140733485323584 140733485318456 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/8648/statm: 9403 8358 627 1026 0 8373 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 37612

[startup+25.5001 s]
/proc/loadavg: 1.99 1.96 1.54 3/177 8649
/proc/meminfo: memFree=26180260/32873648 swapFree=6864/6864
[pid=8648] ppid=8646 vsize=37612 CPUtime=25.49 cores=0,2,4,6
/proc/8648/stat : 8648 (pbscip.linux.x8) R 8646 8648 7869 0 -1 4202496 8837 0 0 0 2527 22 0 0 20 0 1 0 334124424 38514688 8358 33554432000 4194304 8395647 140733485323584 140733485318392 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/8648/statm: 9403 8358 627 1026 0 8373 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 37612

[startup+51.1002 s]
/proc/loadavg: 1.99 1.96 1.55 3/177 8649
/proc/meminfo: memFree=26180012/32873648 swapFree=6864/6864
[pid=8648] ppid=8646 vsize=37612 CPUtime=51.08 cores=0,2,4,6
/proc/8648/stat : 8648 (pbscip.linux.x8) R 8646 8648 7869 0 -1 4202496 8838 0 0 0 5065 43 0 0 20 0 1 0 334124424 38514688 8359 33554432000 4194304 8395647 140733485323584 140733485318792 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/8648/statm: 9403 8359 627 1026 0 8373 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 37612

[startup+102.306 s]
/proc/loadavg: 2.07 1.99 1.58 3/177 8649
/proc/meminfo: memFree=26176332/32873648 swapFree=6864/6864
[pid=8648] ppid=8646 vsize=37612 CPUtime=102.27 cores=0,2,4,6
/proc/8648/stat : 8648 (pbscip.linux.x8) R 8646 8648 7869 0 -1 4202496 9016 0 0 0 10144 83 0 0 20 0 1 0 334124424 38514688 8836 33554432000 4194304 8395647 140733485323584 140733485319096 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/8648/statm: 9403 8836 627 1026 0 8373 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 37612

[startup+162.3 s]
/proc/loadavg: 2.11 2.00 1.61 3/177 8650
/proc/meminfo: memFree=26175592/32873648 swapFree=6864/6864
[pid=8648] ppid=8646 vsize=37612 CPUtime=162.25 cores=0,2,4,6
/proc/8648/stat : 8648 (pbscip.linux.x8) R 8646 8648 7869 0 -1 4202496 9102 0 0 0 16097 128 0 0 20 0 1 0 334124424 38514688 8922 33554432000 4194304 8395647 140733485323584 140733485319192 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/8648/statm: 9403 8922 627 1026 0 8373 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 37612

[startup+222.3 s]
/proc/loadavg: 2.04 2.00 1.63 3/177 8650
/proc/meminfo: memFree=26171744/32873648 swapFree=6864/6864
[pid=8648] ppid=8646 vsize=38420 CPUtime=222.25 cores=0,2,4,6
/proc/8648/stat : 8648 (pbscip.linux.x8) R 8646 8648 7869 0 -1 4202496 9306 0 0 0 22051 174 0 0 20 0 1 0 334124424 39342080 9124 33554432000 4194304 8395647 140733485323584 140733485318712 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/8648/statm: 9605 9124 627 1026 0 8575 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 38420

[startup+282.3 s]
/proc/loadavg: 2.01 2.00 1.65 3/177 8650
/proc/meminfo: memFree=26170068/32873648 swapFree=6864/6864
[pid=8648] ppid=8646 vsize=39892 CPUtime=282.23 cores=0,2,4,6
/proc/8648/stat : 8648 (pbscip.linux.x8) R 8646 8648 7869 0 -1 4202496 9603 0 0 0 28004 219 0 0 20 0 1 0 334124424 40849408 9421 33554432000 4194304 8395647 140733485323584 140733485318712 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/8648/statm: 9973 9421 627 1026 0 8943 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 39892

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.67 3/177 8650
/proc/meminfo: memFree=26169324/32873648 swapFree=6864/6864
[pid=8648] ppid=8646 vsize=39892 CPUtime=342.23 cores=0,2,4,6
/proc/8648/stat : 8648 (pbscip.linux.x8) R 8646 8648 7869 0 -1 4202496 9641 0 0 0 33956 267 0 0 20 0 1 0 334124424 40849408 9458 33554432000 4194304 8395647 140733485323584 140733485318712 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/8648/statm: 9973 9458 627 1026 0 8943 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 39892

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

[startup+358.3 s]
/proc/loadavg: 2.00 2.00 1.67 3/177 8650
/proc/meminfo: memFree=26168828/32873648 swapFree=6864/6864
[pid=8648] ppid=8646 vsize=39892 CPUtime=358.23 cores=0,2,4,6
/proc/8648/stat : 8648 (pbscip.linux.x8) R 8646 8648 7869 0 -1 4202496 9641 0 0 0 35543 280 0 0 20 0 1 0 334124424 40849408 9458 33554432000 4194304 8395647 140733485323584 140733485319192 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/8648/statm: 9973 9458 627 1026 0 8943 0
Current children cumulated CPU time (s) 358.23
Current children cumulated vsize (KiB) 39892

[startup+364.7 s]
/proc/loadavg: 2.00 2.00 1.68 3/177 8650
/proc/meminfo: memFree=26168828/32873648 swapFree=6864/6864
[pid=8648] ppid=8646 vsize=39892 CPUtime=364.62 cores=0,2,4,6
/proc/8648/stat : 8648 (pbscip.linux.x8) R 8646 8648 7869 0 -1 4202496 9641 0 0 0 36178 284 0 0 20 0 1 0 334124424 40849408 9458 33554432000 4194304 8395647 140733485323584 140733485319192 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/8648/statm: 9973 9458 627 1026 0 8943 0
Current children cumulated CPU time (s) 364.62
Current children cumulated vsize (KiB) 39892

[startup+371.1 s]
/proc/loadavg: 2.00 2.00 1.68 3/177 8650
/proc/meminfo: memFree=26168020/32873648 swapFree=6864/6864
[pid=8648] ppid=8646 vsize=39892 CPUtime=371.02 cores=0,2,4,6
/proc/8648/stat : 8648 (pbscip.linux.x8) R 8646 8648 7869 0 -1 4202496 9641 0 0 0 36813 289 0 0 20 0 1 0 334124424 40849408 9458 33554432000 4194304 8395647 140733485323584 140733485318712 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/8648/statm: 9973 9458 627 1026 0 8943 0
Current children cumulated CPU time (s) 371.02
Current children cumulated vsize (KiB) 39892

[startup+372.7 s]
/proc/loadavg: 2.00 2.00 1.68 3/177 8650
/proc/meminfo: memFree=26168020/32873648 swapFree=6864/6864
[pid=8648] ppid=8646 vsize=39892 CPUtime=372.62 cores=0,2,4,6
/proc/8648/stat : 8648 (pbscip.linux.x8) R 8646 8648 7869 0 -1 4202496 9641 0 0 0 36971 291 0 0 20 0 1 0 334124424 40849408 9458 33554432000 4194304 8395647 140733485323584 140733485318712 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/8648/statm: 9973 9458 627 1026 0 8943 0
Current children cumulated CPU time (s) 372.62
Current children cumulated vsize (KiB) 39892

[startup+373.5 s]
/proc/loadavg: 2.00 2.00 1.68 3/177 8650
/proc/meminfo: memFree=26168020/32873648 swapFree=6864/6864
[pid=8648] ppid=8646 vsize=39892 CPUtime=373.42 cores=0,2,4,6
/proc/8648/stat : 8648 (pbscip.linux.x8) R 8646 8648 7869 0 -1 4202496 9641 0 0 0 37050 292 0 0 20 0 1 0 334124424 40849408 9458 33554432000 4194304 8395647 140733485323584 140733485318712 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/8648/statm: 9973 9458 627 1026 0 8943 0
Current children cumulated CPU time (s) 373.42
Current children cumulated vsize (KiB) 39892

[startup+374.3 s]
/proc/loadavg: 2.00 2.00 1.68 3/177 8650
/proc/meminfo: memFree=26168144/32873648 swapFree=6864/6864
[pid=8648] ppid=8646 vsize=39892 CPUtime=374.22 cores=0,2,4,6
/proc/8648/stat : 8648 (pbscip.linux.x8) R 8646 8648 7869 0 -1 4202496 9642 0 0 0 37130 292 0 0 20 0 1 0 334124424 40849408 9459 33554432000 4194304 8395647 140733485323584 140733485318712 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/8648/statm: 9973 9459 628 1026 0 8943 0
Current children cumulated CPU time (s) 374.22
Current children cumulated vsize (KiB) 39892

[startup+374.7 s]
/proc/loadavg: 2.00 2.00 1.68 3/177 8650
/proc/meminfo: memFree=26168144/32873648 swapFree=6864/6864
[pid=8648] ppid=8646 vsize=39892 CPUtime=374.62 cores=0,2,4,6
/proc/8648/stat : 8648 (pbscip.linux.x8) R 8646 8648 7869 0 -1 4202496 9642 0 0 0 37170 292 0 0 20 0 1 0 334124424 40849408 9459 33554432000 4194304 8395647 140733485323584 140733485318712 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/8648/statm: 9973 9459 628 1026 0 8943 0
Current children cumulated CPU time (s) 374.62
Current children cumulated vsize (KiB) 39892

[startup+374.8 s]
/proc/loadavg: 2.00 2.00 1.68 3/177 8650
/proc/meminfo: memFree=26168144/32873648 swapFree=6864/6864
[pid=8648] ppid=8646 vsize=39892 CPUtime=374.72 cores=0,2,4,6
/proc/8648/stat : 8648 (pbscip.linux.x8) R 8646 8648 7869 0 -1 4202496 9644 0 0 0 37179 293 0 0 20 0 1 0 334124424 40849408 9461 33554432000 4194304 8395647 140733485323584 140733485318712 6345829 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/8648/statm: 9973 9461 630 1026 0 8943 0
Current children cumulated CPU time (s) 374.72
Current children cumulated vsize (KiB) 39892

Child status: 0
Real time (s): 374.803
CPU time (s): 374.732
CPU user time (s): 371.798
CPU system time (s): 2.93355
CPU usage (%): 99.9811
Max. virtual memory (cumulated for all children) (KiB): 39892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 371.798
system time used= 2.93355
maximum resident set size= 37844
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9647
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= 17
involuntary context switches= 427

runsolver used 0.540917 second user time and 1.50777 second system time

The end

Launcher Data 

Begin job on node125 at 2012-06-03 01:33:10
IDJOB=3729869
IDBENCH=1353
IDSOLVER=2326
FILE ID=node125/3729869-1338679990
RUNJOBID= node125-1338678622-7888
PBS_JOBID= 14636688
Free space on /tmp= 70432 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-t3002.11tsp11.1900551864.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-3729869-1338679990/watcher-3729869-1338679990 -o /tmp/evaluation-result-3729869-1338679990/solver-3729869-1338679990 -C 1800 -W 1900 -M 15500  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3729869-1338679990.opb -t 1800 -m 15500

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

MD5SUM BENCH= 733d8edd6a6cbfe19e20f4970079db5a
RANDOM SEED=912768155

node125.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		: 2666.373
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	: 5332.74
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		: 2666.373
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	: 5331.91
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		: 2666.373
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	: 5331.92
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		: 2666.373
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	: 5331.90
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		: 2666.373
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		: 2666.373
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		: 2666.373
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		: 2666.373
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:       32873648 kB
MemFree:        26212964 kB
Buffers:          602684 kB
Cached:          5035252 kB
SwapCached:         2308 kB
Active:          2598464 kB
Inactive:        3159172 kB
Active(anon):     110732 kB
Inactive(anon):     9252 kB
Active(file):    2487732 kB
Inactive(file):  3149920 kB
Unevictable:        6864 kB
Mlocked:            6864 kB
SwapTotal:      67108856 kB
SwapFree:       67102524 kB
Dirty:             10112 kB
Writeback:             0 kB
AnonPages:        155144 kB
Mapped:            17288 kB
Shmem:                96 kB
Slab:             766076 kB
SReclaimable:     210204 kB
SUnreclaim:       555872 kB
KernelStack:        1472 kB
PageTables:         4348 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     234128 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    133120 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70420 MiB
End job on node125 at 2012-06-03 01:39:25