Trace number 3729518

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 668.325 668.443

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900582300.opb
MD5SUMbe6efe3218879d0d0c6c419c0919396c
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 benchmark2.23166
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 683
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-3729518-1338678752.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:
0.00/0.05	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
0.00/0.05	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
0.00/0.05	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
0.00/0.06	c presolving (4 rounds):
0.00/0.06	c  0 deleted vars, 264 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.06	c  242 implications, 22 cliques
0.00/0.06	c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.00/0.06	c       1 constraints of type <knapsack>
0.00/0.06	c      22 constraints of type <setppc>
0.00/0.06	c    2420 constraints of type <logicor>
0.00/0.06	c transformed objective value is always integral (scale: 1)
0.00/0.06	c Presolving Time: 0.03
0.00/0.06	c - non default parameters ----------------------------------------------------------------------
0.00/0.06	c # SCIP version 1.2.1.3
0.00/0.06	c 
0.00/0.06	c # frequency for displaying node information lines
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.06	c display/freq = 10000
0.00/0.06	c 
0.00/0.06	c # maximal time in seconds to run
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.06	c limits/time = 1789.98
0.00/0.06	c 
0.00/0.06	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.06	c limits/memory = 13950
0.00/0.06	c 
0.00/0.06	c # solving stops, if the given number of solutions were found (-1: no limit)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.06	c limits/solutions = 1
0.00/0.06	c 
0.00/0.06	c # maximal number of separation rounds per node (-1: unlimited)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 5]
0.00/0.06	c separating/maxrounds = 1
0.00/0.06	c 
0.00/0.06	c # maximal number of separation rounds in the root node (-1: unlimited)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.06	c separating/maxroundsroot = 5
0.00/0.06	c 
0.00/0.06	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.06	c # [type: int, range: [1,2], default: 1]
0.00/0.06	c timing/clocktype = 2
0.00/0.06	c 
0.00/0.06	c # should presolving try to simplify inequalities
0.00/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.06	c constraints/linear/simplifyinequalities = TRUE
0.00/0.06	c 
0.00/0.06	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.00/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.06	c constraints/indicator/addCouplingCons = TRUE
0.00/0.06	c 
0.00/0.06	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.00/0.06	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.00/0.06	c constraints/knapsack/disaggregation = FALSE
0.00/0.06	c 
0.00/0.06	c # should presolving try to simplify knapsacks
0.00/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.06	c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.06	c 
0.00/0.06	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.06	c presolving/probing/maxrounds = 0
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06	c heuristics/coefdiving/freq = -1
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06	c heuristics/coefdiving/maxlpiterquot = 0.075
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/coefdiving/maxlpiterofs = 1500
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 30]
0.00/0.06	c heuristics/crossover/freq = -1
0.00/0.06	c 
0.00/0.06	c # number of nodes added to the contingent of the total nodes
0.00/0.06	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.00/0.06	c heuristics/crossover/nodesofs = 750
0.00/0.06	c 
0.00/0.06	c # number of nodes without incumbent change that heuristic should wait
0.00/0.06	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.00/0.06	c heuristics/crossover/nwaitingnodes = 100
0.00/0.06	c 
0.00/0.06	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.00/0.06	c # [type: real, range: [0,1], default: 0.1]
0.00/0.06	c heuristics/crossover/nodesquot = 0.15
0.00/0.06	c 
0.00/0.06	c # minimum percentage of integer variables that have to be fixed 
0.00/0.06	c # [type: real, range: [0,1], default: 0.666]
0.00/0.06	c heuristics/crossover/minfixingrate = 0.5
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.06	c heuristics/feaspump/freq = -1
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/feaspump/maxlpiterofs = 2000
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06	c heuristics/fracdiving/freq = -1
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06	c heuristics/fracdiving/maxlpiterquot = 0.075
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/fracdiving/maxlpiterofs = 1500
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06	c heuristics/guideddiving/freq = -1
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06	c heuristics/guideddiving/maxlpiterquot = 0.075
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/guideddiving/maxlpiterofs = 1500
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06	c heuristics/intdiving/maxlpiterquot = 0.075
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06	c heuristics/intshifting/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06	c heuristics/linesearchdiving/freq = -1
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06	c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/linesearchdiving/maxlpiterofs = 1500
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <nlp> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.06	c heuristics/nlp/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.06	c heuristics/objpscostdiving/freq = -1
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to total iteration number
0.00/0.06	c # [type: real, range: [0,1], default: 0.01]
0.00/0.06	c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/objpscostdiving/maxlpiterofs = 1500
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.06	c heuristics/oneopt/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06	c heuristics/pscostdiving/freq = -1
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06	c heuristics/pscostdiving/maxlpiterquot = 0.075
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/pscostdiving/maxlpiterofs = 1500
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.06	c heuristics/rens/freq = -1
0.00/0.06	c 
0.00/0.06	c # minimum percentage of integer variables that have to be fixable 
0.00/0.06	c # [type: real, range: [0,1], default: 0.5]
0.00/0.06	c heuristics/rens/minfixingrate = 0.3
0.00/0.06	c 
0.00/0.06	c # number of nodes added to the contingent of the total nodes
0.00/0.06	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.00/0.06	c heuristics/rens/nodesofs = 2000
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.06	c heuristics/rootsoldiving/freq = -1
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.00/0.06	c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/rootsoldiving/maxlpiterofs = 1500
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.06	c heuristics/rounding/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06	c heuristics/shifting/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.06	c heuristics/simplerounding/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.06	c heuristics/trivial/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.06	c heuristics/trysol/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06	c heuristics/veclendiving/freq = -1
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06	c heuristics/veclendiving/maxlpiterquot = 0.075
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/veclendiving/maxlpiterofs = 1500
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.06	c heuristics/zirounding/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.06	c separating/cmir/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.06	c separating/flowcover/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.06	c separating/rapidlearning/freq = 0
0.00/0.06	c 
0.00/0.06	c -----------------------------------------------------------------------------------------------
0.00/0.06	c start solving
0.00/0.06	c 
0.00/0.07	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.00/0.07	c   0.0s|     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 |   104 |     - |3921k|   0 |  45 | 231 |2625 | 231 |2454 |  11 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.28/0.32	c   0.3s|     1 |     0 |   129 |     - |4272k|   0 |  49 | 231 |2625 | 231 |2457 |  14 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.38/0.46	c   0.4s|     1 |     0 |   153 |     - |4582k|   0 |  51 | 231 |2625 | 231 |2458 |  15 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.59/0.60	c   0.6s|     1 |     0 |   177 |     - |4841k|   0 |  48 | 231 |2625 | 231 |2461 |  18 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.69/0.73	c   0.7s|     1 |     0 |   196 |     - |4899k|   0 |  53 | 231 |2625 | 231 |2462 |  19 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.99/1.09	c   1.1s|     1 |     2 |   196 |     - |4900k|   0 |  53 | 231 |2625 | 231 |2462 |  19 |   0 |  10 | 0.000000e+00 |      --      |    Inf 
65.16/65.28	c  65.3s| 10000 |   108 |283976 |  28.4 |7090k|  43 |   - | 231 |6712 |   0 |   0 |  19 |6092 |2155 | 0.000000e+00 |      --      |    Inf 
106.35/106.46	c   106s| 20000 |   117 |539836 |  27.0 |8051k|  43 |   - | 231 |8111 | 231 |2454 |  19 |  12k|2319 | 0.000000e+00 |      --      |    Inf 
150.75/150.88	c   151s| 30000 |   167 |793424 |  26.4 |9181k|  43 |   - | 231 |  10k| 231 |2454 |  19 |  18k|2988 | 0.000000e+00 |      --      |    Inf 
196.34/196.48	c   196s| 40000 |   134 |  1059k|  26.5 |8468k|  48 |   - | 231 |7912 | 231 |2454 |  19 |  24k|3467 | 0.000000e+00 |      --      |    Inf 
242.04/242.11	c   242s| 50000 |   129 |  1329k|  26.6 |8318k|  48 |  31 | 231 |7297 | 231 |2454 |  19 |  30k|3936 | 0.000000e+00 |      --      |    Inf 
286.94/287.09	c   287s| 60000 |    99 |  1600k|  26.7 |9121k|  50 |   - | 231 |9477 | 231 |2454 |  19 |  36k|4298 | 0.000000e+00 |      --      |    Inf 
332.22/332.34	c   332s| 70000 |    78 |  1870k|  26.7 |9008k|  50 |  46 | 231 |9285 | 231 |2454 |  19 |  42k|4701 | 0.000000e+00 |      --      |    Inf 
379.22/379.36	c   379s| 80000 |    49 |  2156k|  27.0 |8732k|  50 |  26 | 231 |8646 | 231 |2454 |  19 |  48k|5033 | 0.000000e+00 |      --      |    Inf 
426.51/426.61	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
426.51/426.61	c   427s| 90000 |    46 |  2444k|  27.2 |9381k|  50 |   - | 231 |  10k| 231 |2454 |  19 |  55k|5359 | 0.000000e+00 |      --      |    Inf 
474.20/474.36	c   474s|100000 |     8 |  2730k|  27.3 |8940k|  50 |   - | 231 |9359 | 231 |2454 |  19 |  62k|5761 | 0.000000e+00 |      --      |    Inf 
519.79/519.90	c   520s|110000 |    25 |  3012k|  27.4 |9942k|  50 |   - | 231 |  11k| 231 |2454 |  19 |  68k|6009 | 0.000000e+00 |      --      |    Inf 
563.79/563.97	c   564s|120000 |    73 |  3282k|  27.4 |  10M|  51 |   - | 231 |  13k| 231 |2454 |  19 |  74k|6263 | 0.000000e+00 |      --      |    Inf 
608.19/608.32	c   608s|130000 |    84 |  3551k|  27.3 |  11M|  57 |  26 | 231 |  14k| 231 |2454 |  19 |  80k|6558 | 0.000000e+00 |      --      |    Inf 
655.08/655.21	c   655s|140000 |    13 |  3837k|  27.4 |  10M|  57 |  29 | 231 |  13k| 231 |2454 |  19 |  85k|6832 | 0.000000e+00 |      --      |    Inf 
668.27/668.42	c 
668.27/668.43	c SCIP Status        : problem is solved [infeasible]
668.27/668.43	c Solving Time (sec) : 668.40
668.27/668.43	c Solving Nodes      : 142947
668.27/668.43	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
668.27/668.43	c Dual Bound         : +1.00000000000000e+20
668.27/668.43	c Gap                : 0.00 %
668.27/668.43	s UNSATISFIABLE
668.27/668.43	c SCIP Status        : problem is solved [infeasible]
668.27/668.43	c Solving Time       :     668.40
668.27/668.43	c Original Problem   :
668.27/668.43	c   Problem name     : HOME/instance-3729518-1338678752.opb
668.27/668.43	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
668.27/668.43	c   Constraints      : 2707 initial, 2707 maximal
668.27/668.43	c Presolved Problem  :
668.27/668.43	c   Problem name     : t_HOME/instance-3729518-1338678752.opb
668.27/668.43	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
668.27/668.43	c   Constraints      : 2443 initial, 14346 maximal
668.27/668.43	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
668.27/668.43	c   trivial          :       0.00          0          0          0          0          0          0          0          0
668.27/668.43	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
668.27/668.43	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
668.27/668.43	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
668.27/668.43	c   implics          :       0.00          0          0          0          0          0          0          0          0
668.27/668.43	c   probing          :       0.00          0          0          0          0          0          0          0          0
668.27/668.43	c   knapsack         :       0.00          0          0          0          0          0          0          0          0
668.27/668.43	c   setppc           :       0.00          0          0          0          0          0        121          0          0
668.27/668.43	c   linear           :       0.01          0          0          0          0          0        143          0          0
668.27/668.43	c   logicor          :       0.01          0          0          0          0          0          0          0          0
668.27/668.43	c   root node        :          -          1          -          -          1          -          -          -          -
668.27/668.43	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
668.27/668.43	c   integral         :          0          0          0      73774          0        212       2634          0          0     143832
668.27/668.43	c   knapsack         :          1          5     548803          0          0       1079     249862          0          0          0
668.27/668.43	c   setppc           :         22          5     548118          0          0       2810     748443          0          0          0
668.27/668.43	c   linear           :          0+         5     438171          0          0          9       3312          1          0          0
668.27/668.43	c   logicor          :       2420+         5     270651          0          0        842     939742          0          0          0
668.27/668.43	c   countsols        :          0          0          0          0          0          0          0          0          0          0
668.27/668.43	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
668.27/668.43	c   integral         :      54.76       0.00       0.00      54.76       0.00
668.27/668.43	c   knapsack         :       1.51       0.00       1.51       0.00       0.00
668.27/668.43	c   setppc           :       1.66       0.00       1.66       0.00       0.00
668.27/668.43	c   linear           :       0.49       0.00       0.49       0.00       0.00
668.27/668.43	c   logicor          :      10.55       0.00      10.55       0.00       0.00
668.27/668.43	c   countsols        :       0.00       0.00       0.00       0.00       0.00
668.27/668.43	c Propagators        :       Time      Calls    Cutoffs    DomReds
668.27/668.43	c   vbounds          :       0.06          1          0          0
668.27/668.43	c   rootredcost      :       0.06          0          0          0
668.27/668.43	c   pseudoobj        :       0.05          0          0          0
668.27/668.43	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
668.27/668.43	c   propagation      :       0.14       4740       4718      25711       24.7         97       20.4          -
668.27/668.43	c   infeasible LP    :       4.70      66961      64628     408044       36.2        374       18.8          0
668.27/668.43	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
668.27/668.43	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
668.27/668.43	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
668.27/668.43	c   applied globally :          -          -          -      79204       20.4          -          -          -
668.27/668.43	c   applied locally  :          -          -          -       7976       34.7          -          -          -
668.27/668.43	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
668.27/668.43	c   cut pool         :       0.00          4          -          -          5          -    (maximal pool size: 400)
668.27/668.43	c   redcost          :       0.25      72219          0          0          0          0
668.27/668.43	c   impliedbounds    :       0.00          5          0          0          0          0
668.27/668.43	c   intobj           :       0.00          0          0          0          0          0
668.27/668.43	c   cgmip            :       0.00          0          0          0          0          0
668.27/668.43	c   gomory           :       0.30          5          0          0        755          0
668.27/668.43	c   strongcg         :       0.24          5          0          0       1856          0
668.27/668.43	c   cmir             :       0.00          0          0          0          0          0
668.27/668.43	c   flowcover        :       0.00          0          0          0          0          0
668.27/668.43	c   clique           :       0.00          5          0          0          0          0
668.27/668.43	c   zerohalf         :       0.00          0          0          0          0          0
668.27/668.43	c   mcf              :       0.00          1          0          0          0          0
668.27/668.43	c   rapidlearning    :       0.09          1          0          0          0        182
668.27/668.43	c Pricers            :       Time      Calls       Vars
668.27/668.43	c   problem variables:       0.00          0          0
668.27/668.43	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
668.27/668.43	c   relpscost        :      54.72      73774        212       2634          0          0     143832
668.27/668.43	c   pscost           :       0.00          0          0          0          0          0          0
668.27/668.43	c   inference        :       0.00          0          0          0          0          0          0
668.27/668.43	c   mostinf          :       0.00          0          0          0          0          0          0
668.27/668.43	c   leastinf         :       0.00          0          0          0          0          0          0
668.27/668.43	c   fullstrong       :       0.00          0          0          0          0          0          0
668.27/668.43	c   allfullstrong    :       0.00          0          0          0          0          0          0
668.27/668.43	c   random           :       0.00          0          0          0          0          0          0
668.27/668.43	c Primal Heuristics  :       Time      Calls      Found
668.27/668.43	c   LP solutions     :       0.00          -          0
668.27/668.43	c   pseudo solutions :       0.00          -          0
668.27/668.43	c   trivial          :       0.00          1          0
668.27/668.43	c   simplerounding   :       0.00          0          0
668.27/668.43	c   zirounding       :       0.00          0          0
668.27/668.43	c   rounding         :       0.00          0          0
668.27/668.43	c   shifting         :       0.00          0          0
668.27/668.43	c   intshifting      :       0.00          0          0
668.27/668.43	c   oneopt           :       0.00          0          0
668.27/668.43	c   twoopt           :       0.00          0          0
668.27/668.43	c   fixandinfer      :       0.00          0          0
668.27/668.43	c   feaspump         :       0.00          0          0
668.27/668.43	c   coefdiving       :       0.00          0          0
668.27/668.43	c   pscostdiving     :       0.00          0          0
668.27/668.43	c   fracdiving       :       0.00          0          0
668.27/668.43	c   veclendiving     :       0.00          0          0
668.27/668.43	c   intdiving        :       0.00          0          0
668.27/668.43	c   actconsdiving    :       0.00          0          0
668.27/668.43	c   objpscostdiving  :       0.00          0          0
668.27/668.43	c   rootsoldiving    :       0.00          0          0
668.27/668.43	c   linesearchdiving :       0.00          0          0
668.27/668.43	c   guideddiving     :       0.00          0          0
668.27/668.43	c   octane           :       0.00          0          0
668.27/668.43	c   rens             :       0.00          0          0
668.27/668.43	c   rins             :       0.00          0          0
668.27/668.43	c   localbranching   :       0.00          0          0
668.27/668.43	c   mutation         :       0.00          0          0
668.27/668.43	c   crossover        :       0.00          0          0
668.27/668.43	c   dins             :       0.00          0          0
668.27/668.43	c   undercover       :       0.00          0          0
668.27/668.43	c   nlp              :       0.00          0          0
668.27/668.43	c   trysol           :       0.00          0          0
668.27/668.43	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
668.27/668.43	c   primal LP        :       0.00          0          0       0.00          -
668.27/668.43	c   dual LP          :     560.48     140418    3918447      27.91    6991.20
668.27/668.43	c   lex dual LP      :       0.00          0          0       0.00          -
668.27/668.43	c   barrier LP       :       0.00          0          0       0.00          -
668.27/668.43	c   diving/probing LP:       0.00          0          0       0.00          -
668.27/668.43	c   strong branching :      53.87       6883     361147      52.47    6703.53
668.27/668.43	c     (at root node) :          -         10       2228     222.80          -
668.27/668.43	c   conflict analysis:       0.00          0          0       0.00          -
668.27/668.43	c B&B Tree           :
668.27/668.43	c   number of runs   :          1
668.27/668.43	c   nodes            :     142947
668.27/668.43	c   nodes (total)    :     142947
668.27/668.43	c   nodes left       :          0
668.27/668.43	c   max depth        :         57
668.27/668.43	c   max depth (total):         57
668.27/668.43	c   backtracks       :      17347 (12.1%)
668.27/668.43	c   delayed cutoffs  :        886
668.27/668.43	c   repropagations   :     219899 (287530 domain reductions, 882 cutoffs)
668.27/668.43	c   avg switch length:       4.74
668.27/668.43	c   switching time   :      12.33
668.27/668.43	c Solution           :
668.27/668.43	c   Solutions found  :          0 (0 improvements)
668.27/668.43	c   Primal Bound     : infeasible
668.27/668.43	c   Dual Bound       :          -
668.27/668.43	c   Gap              :       0.00 %
668.27/668.43	c   Root Dual Bound  : +0.00000000000000e+00
668.27/668.43	c   Root Iterations  :        196
668.27/668.44	c Time complete: 668.31.

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-3729518-1338678752/watcher-3729518-1338678752 -o /tmp/evaluation-result-3729518-1338678752/solver-3729518-1338678752 -C 1800 -W 1900 -M 15500 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3729518-1338678752.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: 1.18 0.55 0.50 3/176 14301
/proc/meminfo: memFree=27202140/32873660 swapFree=7120/7120
[pid=14301] ppid=14299 vsize=6096 CPUtime=0 cores=0,2,4,6
/proc/14301/stat : 14301 (pbscip.linux.x8) R 14299 14301 13836 0 -1 4202496 838 0 0 0 0 0 0 0 20 0 1 0 334000962 6242304 786 33554432000 4194304 8395647 140733341486992 140736108118264 7355228 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/14301/statm: 1524 787 351 1026 0 494 0

[startup+0.0869509 s]
/proc/loadavg: 1.18 0.55 0.50 3/176 14301
/proc/meminfo: memFree=27202140/32873660 swapFree=7120/7120
[pid=14301] ppid=14299 vsize=22820 CPUtime=0.07 cores=0,2,4,6
/proc/14301/stat : 14301 (pbscip.linux.x8) R 14299 14301 13836 0 -1 4202496 5290 0 0 0 7 0 0 0 20 0 1 0 334000962 23367680 4842 33554432000 4194304 8395647 140733341486992 140733341482184 7428202 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/14301/statm: 5705 4842 583 1026 0 4675 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 22820

[startup+0.100257 s]
/proc/loadavg: 1.18 0.55 0.50 3/176 14301
/proc/meminfo: memFree=27202140/32873660 swapFree=7120/7120
[pid=14301] ppid=14299 vsize=23468 CPUtime=0.08 cores=0,2,4,6
/proc/14301/stat : 14301 (pbscip.linux.x8) R 14299 14301 13836 0 -1 4202496 5437 0 0 0 8 0 0 0 20 0 1 0 334000962 24031232 4989 33554432000 4194304 8395647 140733341486992 140733341482184 7428202 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/14301/statm: 5867 4989 584 1026 0 4837 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 23468

[startup+0.300223 s]
/proc/loadavg: 1.18 0.55 0.50 3/176 14301
/proc/meminfo: memFree=27202140/32873660 swapFree=7120/7120
[pid=14301] ppid=14299 vsize=37560 CPUtime=0.28 cores=0,2,4,6
/proc/14301/stat : 14301 (pbscip.linux.x8) R 14299 14301 13836 0 -1 4202496 8744 0 0 0 27 1 0 0 20 0 1 0 334000962 38461440 8265 33554432000 4194304 8395647 140733341486992 140733341482184 7428202 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/14301/statm: 9390 8265 621 1026 0 8360 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 37560

[startup+0.700111 s]
/proc/loadavg: 1.18 0.55 0.50 3/176 14301
/proc/meminfo: memFree=27202140/32873660 swapFree=7120/7120
[pid=14301] ppid=14299 vsize=37560 CPUtime=0.69 cores=0,2,4,6
/proc/14301/stat : 14301 (pbscip.linux.x8) R 14299 14301 13836 0 -1 4202496 8750 0 0 0 67 2 0 0 20 0 1 0 334000962 38461440 8271 33554432000 4194304 8395647 140733341486992 140733341481608 7428202 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/14301/statm: 9390 8271 621 1026 0 8360 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 37560

[startup+1.50018 s]
/proc/loadavg: 1.18 0.55 0.50 3/177 14302
/proc/meminfo: memFree=27171108/32873660 swapFree=7120/7120
[pid=14301] ppid=14299 vsize=37560 CPUtime=1.49 cores=0,2,4,6
/proc/14301/stat : 14301 (pbscip.linux.x8) R 14299 14301 13836 0 -1 4202496 8753 0 0 0 146 3 0 0 20 0 1 0 334000962 38461440 8274 33554432000 4194304 8395647 140733341486992 140733341482296 6636339 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/14301/statm: 9390 8274 624 1026 0 8360 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 37560

[startup+3.10019 s]
/proc/loadavg: 1.18 0.55 0.50 3/177 14302
/proc/meminfo: memFree=27170488/32873660 swapFree=7120/7120
[pid=14301] ppid=14299 vsize=37560 CPUtime=3.09 cores=0,2,4,6
/proc/14301/stat : 14301 (pbscip.linux.x8) R 14299 14301 13836 0 -1 4202496 8755 0 0 0 305 4 0 0 20 0 1 0 334000962 38461440 8276 33554432000 4194304 8395647 140733341486992 140733341481864 6697688 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/14301/statm: 9390 8276 626 1026 0 8360 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 37560

[startup+6.30017 s]
/proc/loadavg: 1.25 0.58 0.51 3/177 14302
/proc/meminfo: memFree=27170752/32873660 swapFree=7120/7120
[pid=14301] ppid=14299 vsize=37560 CPUtime=6.28 cores=0,2,4,6
/proc/14301/stat : 14301 (pbscip.linux.x8) R 14299 14301 13836 0 -1 4202496 8755 0 0 0 622 6 0 0 20 0 1 0 334000962 38461440 8276 33554432000 4194304 8395647 140733341486992 140733341481864 6697271 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/14301/statm: 9390 8276 626 1026 0 8360 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 37560

[startup+12.7001 s]
/proc/loadavg: 1.31 0.60 0.52 3/177 14302
/proc/meminfo: memFree=27170520/32873660 swapFree=7120/7120
[pid=14301] ppid=14299 vsize=37560 CPUtime=12.69 cores=0,2,4,6
/proc/14301/stat : 14301 (pbscip.linux.x8) R 14299 14301 13836 0 -1 4202496 8755 0 0 0 1257 12 0 0 20 0 1 0 334000962 38461440 8276 33554432000 4194304 8395647 140733341486992 140733341481864 7428202 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/14301/statm: 9390 8276 626 1026 0 8360 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 37560

[startup+25.5002 s]
/proc/loadavg: 1.46 0.67 0.54 3/177 14302
/proc/meminfo: memFree=27169148/32873660 swapFree=7120/7120
[pid=14301] ppid=14299 vsize=37560 CPUtime=25.48 cores=0,2,4,6
/proc/14301/stat : 14301 (pbscip.linux.x8) R 14299 14301 13836 0 -1 4202496 8796 0 0 0 2527 21 0 0 20 0 1 0 334000962 38461440 8567 33554432000 4194304 8395647 140733341486992 140733341482456 6696954 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/14301/statm: 9390 8567 627 1026 0 8360 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 37560

[startup+51.1002 s]
/proc/loadavg: 1.64 0.77 0.58 3/177 14302
/proc/meminfo: memFree=27167396/32873660 swapFree=7120/7120
[pid=14301] ppid=14299 vsize=37560 CPUtime=51.07 cores=0,2,4,6
/proc/14301/stat : 14301 (pbscip.linux.x8) R 14299 14301 13836 0 -1 4202496 8840 0 0 0 5067 40 0 0 20 0 1 0 334000962 38461440 8859 33554432000 4194304 8395647 140733341486992 140733341482120 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/14301/statm: 9390 8859 627 1026 0 8360 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 37560

[startup+102.306 s]
/proc/loadavg: 1.84 0.96 0.65 3/177 14302
/proc/meminfo: memFree=27167384/32873660 swapFree=7120/7120
[pid=14301] ppid=14299 vsize=37560 CPUtime=102.27 cores=0,2,4,6
/proc/14301/stat : 14301 (pbscip.linux.x8) R 14299 14301 13836 0 -1 4202496 8841 0 0 0 10140 87 0 0 20 0 1 0 334000962 38461440 8859 33554432000 4194304 8395647 140733341486992 140733341482120 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/14301/statm: 9390 8859 627 1026 0 8360 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 37560

[startup+162.3 s]
/proc/loadavg: 1.94 1.15 0.73 3/177 14303
/proc/meminfo: memFree=27167136/32873660 swapFree=7120/7120
[pid=14301] ppid=14299 vsize=37560 CPUtime=162.25 cores=0,2,4,6
/proc/14301/stat : 14301 (pbscip.linux.x8) R 14299 14301 13836 0 -1 4202496 8841 0 0 0 16086 139 0 0 20 0 1 0 334000962 38461440 8859 33554432000 4194304 8395647 140733341486992 140733341482296 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/14301/statm: 9390 8859 627 1026 0 8360 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 37560

[startup+222.3 s]
/proc/loadavg: 1.98 1.30 0.81 3/177 14303
/proc/meminfo: memFree=27166080/32873660 swapFree=7120/7120
[pid=14301] ppid=14299 vsize=37560 CPUtime=222.24 cores=0,2,4,6
/proc/14301/stat : 14301 (pbscip.linux.x8) R 14299 14301 13836 0 -1 4202496 8841 0 0 0 22038 186 0 0 20 0 1 0 334000962 38461440 8859 33554432000 4194304 8395647 140733341486992 140733341482120 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/14301/statm: 9390 8859 627 1026 0 8360 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 37560

[startup+282.3 s]
/proc/loadavg: 2.06 1.44 0.88 3/177 14303
/proc/meminfo: memFree=27166204/32873660 swapFree=7120/7120
[pid=14301] ppid=14299 vsize=37560 CPUtime=282.23 cores=0,2,4,6
/proc/14301/stat : 14301 (pbscip.linux.x8) R 14299 14301 13836 0 -1 4202496 8841 0 0 0 27992 231 0 0 20 0 1 0 334000962 38461440 8859 33554432000 4194304 8395647 140733341486992 140733341481784 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/14301/statm: 9390 8859 627 1026 0 8360 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 37560

[startup+342.3 s]
/proc/loadavg: 2.02 1.54 0.95 3/177 14303
/proc/meminfo: memFree=27166208/32873660 swapFree=7120/7120
[pid=14301] ppid=14299 vsize=37560 CPUtime=342.22 cores=0,2,4,6
/proc/14301/stat : 14301 (pbscip.linux.x8) R 14299 14301 13836 0 -1 4202496 8841 0 0 0 33939 283 0 0 20 0 1 0 334000962 38461440 8859 33554432000 4194304 8395647 140733341486992 140733341482504 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/14301/statm: 9390 8859 627 1026 0 8360 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 37560

[startup+402.3 s]
/proc/loadavg: 2.07 1.64 1.02 3/177 14303
/proc/meminfo: memFree=27165960/32873660 swapFree=7120/7120
[pid=14301] ppid=14299 vsize=37560 CPUtime=402.21 cores=0,2,4,6
/proc/14301/stat : 14301 (pbscip.linux.x8) R 14299 14301 13836 0 -1 4202496 8841 0 0 0 39894 327 0 0 20 0 1 0 334000962 38461440 8859 33554432000 4194304 8395647 140733341486992 140733341482120 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/14301/statm: 9390 8859 627 1026 0 8360 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 37560

[startup+462.3 s]
/proc/loadavg: 2.02 1.70 1.08 3/177 14306
/proc/meminfo: memFree=27165112/32873660 swapFree=7120/7120
[pid=14301] ppid=14299 vsize=37972 CPUtime=462.21 cores=0,2,4,6
/proc/14301/stat : 14301 (pbscip.linux.x8) R 14299 14301 13836 0 -1 4202496 8871 0 0 0 45846 375 0 0 20 0 1 0 334000962 38883328 8889 33554432000 4194304 8395647 140733341486992 140733341482120 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/14301/statm: 9493 8889 627 1026 0 8463 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 37972

[startup+522.3 s]
/proc/loadavg: 2.01 1.75 1.13 3/177 14307
/proc/meminfo: memFree=27165220/32873660 swapFree=7120/7120
[pid=14301] ppid=14299 vsize=37972 CPUtime=522.2 cores=0,2,4,6
/proc/14301/stat : 14301 (pbscip.linux.x8) R 14299 14301 13836 0 -1 4202496 8890 0 0 0 51798 422 0 0 20 0 1 0 334000962 38883328 8908 33554432000 4194304 8395647 140733341486992 140733341482120 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/14301/statm: 9493 8908 627 1026 0 8463 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 37972

[startup+582.3 s]
/proc/loadavg: 2.00 1.79 1.18 3/177 14307
/proc/meminfo: memFree=27164108/32873660 swapFree=7120/7120
[pid=14301] ppid=14299 vsize=38688 CPUtime=582.19 cores=0,2,4,6
/proc/14301/stat : 14301 (pbscip.linux.x8) R 14299 14301 13836 0 -1 4202496 9139 0 0 0 57750 469 0 0 20 0 1 0 334000962 39616512 9157 33554432000 4194304 8395647 140733341486992 140733341482600 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/14301/statm: 9672 9157 627 1026 0 8642 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 38688

[startup+642.3 s]
/proc/loadavg: 2.00 1.83 1.23 3/177 14307
/proc/meminfo: memFree=27163612/32873660 swapFree=7120/7120
[pid=14301] ppid=14299 vsize=39440 CPUtime=642.19 cores=0,2,4,6
/proc/14301/stat : 14301 (pbscip.linux.x8) R 14299 14301 13836 0 -1 4202496 9292 0 0 0 63704 515 0 0 20 0 1 0 334000962 40386560 9309 33554432000 4194304 8395647 140733341486992 140733341481864 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/14301/statm: 9860 9309 627 1026 0 8830 0
Current children cumulated CPU time (s) 642.19
Current children cumulated vsize (KiB) 39440

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

[startup+652.7 s]
/proc/loadavg: 2.00 1.83 1.24 3/177 14307
/proc/meminfo: memFree=27163488/32873660 swapFree=7120/7120
[pid=14301] ppid=14299 vsize=39440 CPUtime=652.58 cores=0,2,4,6
/proc/14301/stat : 14301 (pbscip.linux.x8) R 14299 14301 13836 0 -1 4202496 9292 0 0 0 64735 523 0 0 20 0 1 0 334000962 40386560 9309 33554432000 4194304 8395647 140733341486992 140733341482120 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/14301/statm: 9860 9309 627 1026 0 8830 0
Current children cumulated CPU time (s) 652.58
Current children cumulated vsize (KiB) 39440

[startup+659.1 s]
/proc/loadavg: 2.00 1.84 1.25 3/177 14307
/proc/meminfo: memFree=27163488/32873660 swapFree=7120/7120
[pid=14301] ppid=14299 vsize=39440 CPUtime=658.98 cores=0,2,4,6
/proc/14301/stat : 14301 (pbscip.linux.x8) R 14299 14301 13836 0 -1 4202496 9292 0 0 0 65370 528 0 0 20 0 1 0 334000962 40386560 9309 33554432000 4194304 8395647 140733341486992 140733341482120 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/14301/statm: 9860 9309 627 1026 0 8830 0
Current children cumulated CPU time (s) 658.98
Current children cumulated vsize (KiB) 39440

[startup+662.3 s]
/proc/loadavg: 2.00 1.84 1.25 3/177 14307
/proc/meminfo: memFree=27163488/32873660 swapFree=7120/7120
[pid=14301] ppid=14299 vsize=39440 CPUtime=662.17 cores=0,2,4,6
/proc/14301/stat : 14301 (pbscip.linux.x8) R 14299 14301 13836 0 -1 4202496 9292 0 0 0 65687 530 0 0 20 0 1 0 334000962 40386560 9309 33554432000 4194304 8395647 140733341486992 140733341482120 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/14301/statm: 9860 9309 627 1026 0 8830 0
Current children cumulated CPU time (s) 662.17
Current children cumulated vsize (KiB) 39440

[startup+665.506 s]
/proc/loadavg: 2.00 1.84 1.25 3/177 14307
/proc/meminfo: memFree=27163488/32873660 swapFree=7120/7120
[pid=14301] ppid=14299 vsize=39440 CPUtime=665.38 cores=0,2,4,6
/proc/14301/stat : 14301 (pbscip.linux.x8) R 14299 14301 13836 0 -1 4202496 9306 0 0 0 66004 534 0 0 20 0 1 0 334000962 40386560 9323 33554432000 4194304 8395647 140733341486992 140733341482120 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/14301/statm: 9860 9323 627 1026 0 8830 0
Current children cumulated CPU time (s) 665.38
Current children cumulated vsize (KiB) 39440

[startup+667.1 s]
/proc/loadavg: 2.00 1.84 1.25 3/177 14307
/proc/meminfo: memFree=27163488/32873660 swapFree=7120/7120
[pid=14301] ppid=14299 vsize=39440 CPUtime=666.97 cores=0,2,4,6
/proc/14301/stat : 14301 (pbscip.linux.x8) R 14299 14301 13836 0 -1 4202496 9307 0 0 0 66162 535 0 0 20 0 1 0 334000962 40386560 9324 33554432000 4194304 8395647 140733341486992 140733341481592 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/14301/statm: 9860 9324 628 1026 0 8830 0
Current children cumulated CPU time (s) 666.97
Current children cumulated vsize (KiB) 39440

[startup+667.9 s]
/proc/loadavg: 2.00 1.84 1.25 3/177 14307
/proc/meminfo: memFree=27163488/32873660 swapFree=7120/7120
[pid=14301] ppid=14299 vsize=39440 CPUtime=667.77 cores=0,2,4,6
/proc/14301/stat : 14301 (pbscip.linux.x8) R 14299 14301 13836 0 -1 4202496 9307 0 0 0 66242 535 0 0 20 0 1 0 334000962 40386560 9324 33554432000 4194304 8395647 140733341486992 140733341481592 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/14301/statm: 9860 9324 628 1026 0 8830 0
Current children cumulated CPU time (s) 667.77
Current children cumulated vsize (KiB) 39440

[startup+668.3 s]
/proc/loadavg: 2.00 1.84 1.25 3/177 14307
/proc/meminfo: memFree=27163488/32873660 swapFree=7120/7120
[pid=14301] ppid=14299 vsize=39440 CPUtime=668.17 cores=0,2,4,6
/proc/14301/stat : 14301 (pbscip.linux.x8) R 14299 14301 13836 0 -1 4202496 9307 0 0 0 66282 535 0 0 20 0 1 0 334000962 40386560 9324 33554432000 4194304 8395647 140733341486992 140733341482200 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/14301/statm: 9860 9324 628 1026 0 8830 0
Current children cumulated CPU time (s) 668.17
Current children cumulated vsize (KiB) 39440

[startup+668.4 s]
/proc/loadavg: 2.00 1.84 1.25 3/177 14307
/proc/meminfo: memFree=27163488/32873660 swapFree=7120/7120
[pid=14301] ppid=14299 vsize=39440 CPUtime=668.27 cores=0,2,4,6
/proc/14301/stat : 14301 (pbscip.linux.x8) R 14299 14301 13836 0 -1 4202496 9307 0 0 0 66292 535 0 0 20 0 1 0 334000962 40386560 9324 33554432000 4194304 8395647 140733341486992 140733341482200 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/14301/statm: 9860 9324 628 1026 0 8830 0
Current children cumulated CPU time (s) 668.27
Current children cumulated vsize (KiB) 39440

Child status: 0
Real time (s): 668.443
CPU time (s): 668.325
CPU user time (s): 662.966
CPU system time (s): 5.35919
CPU usage (%): 99.9825
Max. virtual memory (cumulated for all children) (KiB): 39440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 662.966
system time used= 5.35919
maximum resident set size= 37304
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9312
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= 757

runsolver used 1.11983 second user time and 2.97255 second system time

The end

Launcher Data 

Begin job on node117 at 2012-06-03 01:12:32
IDJOB=3729518
IDBENCH=1274
IDSOLVER=2326
FILE ID=node117/3729518-1338678752
RUNJOBID= node117-1338678620-13855
PBS_JOBID= 14636696
Free space on /tmp= 69112 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-t3002.11tsp11.1900582300.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-3729518-1338678752/watcher-3729518-1338678752 -o /tmp/evaluation-result-3729518-1338678752/solver-3729518-1338678752 -C 1800 -W 1900 -M 15500  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3729518-1338678752.opb -t 1800 -m 15500

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

MD5SUM BENCH= be6efe3218879d0d0c6c419c0919396c
RANDOM SEED=1319293611

node117.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		: 2667.148
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	: 5334.29
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		: 2667.148
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		: 2667.148
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		: 2667.148
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	: 5331.95
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		: 2667.148
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		: 2667.148
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	: 5331.91
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		: 2667.148
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		: 2667.148
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:       32873660 kB
MemFree:        27202380 kB
Buffers:          602160 kB
Cached:          4108272 kB
SwapCached:          776 kB
Active:          2328024 kB
Inactive:        2431660 kB
Active(anon):      35276 kB
Inactive(anon):     9984 kB
Active(file):    2292748 kB
Inactive(file):  2421676 kB
Unevictable:        7120 kB
Mlocked:            7120 kB
SwapTotal:      67108856 kB
SwapFree:       67107012 kB
Dirty:             10636 kB
Writeback:             0 kB
AnonPages:         49220 kB
Mapped:            14704 kB
Shmem:                80 kB
Slab:             775956 kB
SReclaimable:     220000 kB
SUnreclaim:       555956 kB
KernelStack:        1432 kB
PageTables:         4288 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545684 kB
Committed_AS:     158664 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     26624 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= 69104 MiB
End job on node117 at 2012-06-03 01:23:41