Trace number 3729635

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 369.576 369.652

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900554072.opb
MD5SUM6281627dc4c435fe3011d1036bb94900
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark1.07
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 695
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-3729635-1338679212.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:
0.00/0.04	c (round 1) 0 del vars, 143 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2542 upgd conss, 242 impls, 22 clqs
0.00/0.05	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 
0.19/0.22	c   0.2s|     1 |     0 |    94 |     - |3902k|   0 |  45 | 231 |2612 | 231 |2455 |  12 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.29/0.31	c   0.3s|     1 |     0 |   112 |     - |4344k|   0 |  49 | 231 |2612 | 231 |2460 |  17 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.39/0.46	c   0.4s|     1 |     0 |   121 |     - |4689k|   0 |  50 | 231 |2612 | 231 |2463 |  20 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.48/0.58	c   0.6s|     1 |     0 |   141 |     - |4697k|   0 |  53 | 231 |2612 | 231 |2466 |  23 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.69/0.73	c   0.7s|     1 |     0 |   154 |     - |4828k|   0 |  50 | 231 |2612 | 231 |2468 |  25 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.89/1.00	c   1.0s|     1 |     2 |   154 |     - |4829k|   0 |  50 | 231 |2612 | 231 |2468 |  25 |   0 |  10 | 0.000000e+00 |      --      |    Inf 
69.57/69.64	c  69.6s| 10000 |    41 |292699 |  29.3 |7143k|  39 |  38 | 231 |7644 | 231 |2455 |  25 |6797 |2257 | 0.000000e+00 |      --      |    Inf 
118.77/118.81	c   119s| 20000 |    91 |581000 |  29.0 |8782k|  41 |  44 | 231 |  11k| 231 |2455 |  25 |  13k|2484 | 0.000000e+00 |      --      |    Inf 
172.26/172.39	c   172s| 30000 |   112 |874003 |  29.1 |  10M|  46 |  40 | 231 |  13k| 231 |2455 |  25 |  20k|3135 | 0.000000e+00 |      --      |    Inf 
226.44/226.57	c   227s| 40000 |   142 |  1181k|  29.5 |  10M|  46 |  38 | 231 |  14k| 231 |2455 |  25 |  27k|3689 | 0.000000e+00 |      --      |    Inf 
283.33/283.48	c   283s| 50000 |    71 |  1498k|  30.0 |  10M|  55 |  27 | 231 |  14k| 231 |2455 |  25 |  34k|4222 | 0.000000e+00 |      --      |    Inf 
338.02/338.19	c   338s| 60000 |    37 |  1806k|  30.1 |  10M|  55 |   - | 231 |  13k| 231 |2455 |  25 |  40k|4653 | 0.000000e+00 |      --      |    Inf 
369.52/369.63	c 
369.52/369.63	c SCIP Status        : problem is solved [infeasible]
369.52/369.63	c Solving Time (sec) : 369.61
369.52/369.63	c Solving Nodes      : 66132
369.52/369.63	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
369.52/369.63	c Dual Bound         : +1.00000000000000e+20
369.52/369.63	c Gap                : 0.00 %
369.52/369.63	s UNSATISFIABLE
369.52/369.63	c SCIP Status        : problem is solved [infeasible]
369.52/369.63	c Solving Time       :     369.61
369.52/369.63	c Original Problem   :
369.52/369.63	c   Problem name     : HOME/instance-3729635-1338679212.opb
369.52/369.63	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
369.52/369.63	c   Constraints      : 2707 initial, 2707 maximal
369.52/369.63	c Presolved Problem  :
369.52/369.63	c   Problem name     : t_HOME/instance-3729635-1338679212.opb
369.52/369.63	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
369.52/369.63	c   Constraints      : 2443 initial, 15258 maximal
369.52/369.63	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
369.52/369.63	c   trivial          :       0.00          0          0          0          0          0          0          0          0
369.52/369.63	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
369.52/369.63	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
369.52/369.63	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
369.52/369.63	c   implics          :       0.00          0          0          0          0          0          0          0          0
369.52/369.63	c   probing          :       0.00          0          0          0          0          0          0          0          0
369.52/369.63	c   knapsack         :       0.00          0          0          0          0          0          0          0          0
369.52/369.63	c   setppc           :       0.00          0          0          0          0          0        121          0          0
369.52/369.63	c   linear           :       0.01          0          0          0          0          0        143          0          0
369.52/369.63	c   logicor          :       0.01          0          0          0          0          0          0          0          0
369.52/369.63	c   root node        :          -         22          -          -         22          -          -          -          -
369.52/369.63	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
369.52/369.63	c   integral         :          0          0          0      34479          0        138       2014          0          0      66546
369.52/369.63	c   knapsack         :          1          5     257293          0          0        372     118992          0          0          0
369.52/369.63	c   setppc           :         22          5     257114          0          0       1530     361134          0          0          0
369.52/369.63	c   linear           :          0+         5     209542          0          0          5       3870          3          0          0
369.52/369.63	c   logicor          :       2420+         5     125404          0          0        506     417498          0          0          0
369.52/369.63	c   countsols        :          0          0          0          0          0          0          0          0          0          0
369.52/369.63	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
369.52/369.63	c   integral         :      42.70       0.00       0.00      42.70       0.00
369.52/369.63	c   knapsack         :       0.68       0.00       0.68       0.00       0.00
369.52/369.63	c   setppc           :       0.87       0.00       0.87       0.00       0.00
369.52/369.63	c   linear           :       0.34       0.00       0.34       0.00       0.00
369.52/369.63	c   logicor          :       5.65       0.00       5.65       0.00       0.00
369.52/369.63	c   countsols        :       0.00       0.00       0.00       0.00       0.00
369.52/369.63	c Propagators        :       Time      Calls    Cutoffs    DomReds
369.52/369.63	c   vbounds          :       0.03          1          0          0
369.52/369.63	c   rootredcost      :       0.03          0          0          0
369.52/369.63	c   pseudoobj        :       0.02          0          0          0
369.52/369.63	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
369.52/369.63	c   propagation      :       0.07       2413       2411      13065       21.4         44       21.4          -
369.52/369.63	c   infeasible LP    :       2.18      30717      30046     183406       32.8        150       18.5          0
369.52/369.63	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
369.52/369.63	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
369.52/369.63	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
369.52/369.63	c   applied globally :          -          -          -      43319       19.0          -          -          -
369.52/369.63	c   applied locally  :          -          -          -       1038       33.2          -          -          -
369.52/369.63	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
369.52/369.63	c   cut pool         :       0.00          4          -          -         37          -    (maximal pool size: 419)
369.52/369.63	c   redcost          :       0.12      33470          0          0          0          0
369.52/369.64	c   impliedbounds    :       0.00          5          0          0          0          0
369.52/369.64	c   intobj           :       0.00          0          0          0          0          0
369.52/369.64	c   cgmip            :       0.00          0          0          0          0          0
369.52/369.64	c   gomory           :       0.30          5          0          0       1187          0
369.52/369.64	c   strongcg         :       0.24          5          0          0       1804          0
369.52/369.64	c   cmir             :       0.00          0          0          0          0          0
369.52/369.64	c   flowcover        :       0.00          0          0          0          0          0
369.52/369.64	c   clique           :       0.00          5          0          0          0          0
369.52/369.64	c   zerohalf         :       0.00          0          0          0          0          0
369.52/369.64	c   mcf              :       0.00          1          0          0          0          0
369.52/369.64	c   rapidlearning    :       0.10          1          0          0          0        169
369.52/369.64	c Pricers            :       Time      Calls       Vars
369.52/369.64	c   problem variables:       0.00          0          0
369.52/369.64	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
369.52/369.64	c   relpscost        :      42.68      34479        138       2014          0          0      66546
369.52/369.64	c   pscost           :       0.00          0          0          0          0          0          0
369.52/369.64	c   inference        :       0.00          0          0          0          0          0          0
369.52/369.64	c   mostinf          :       0.00          0          0          0          0          0          0
369.52/369.64	c   leastinf         :       0.00          0          0          0          0          0          0
369.52/369.64	c   fullstrong       :       0.00          0          0          0          0          0          0
369.52/369.64	c   allfullstrong    :       0.00          0          0          0          0          0          0
369.52/369.64	c   random           :       0.00          0          0          0          0          0          0
369.52/369.64	c Primal Heuristics  :       Time      Calls      Found
369.52/369.64	c   LP solutions     :       0.00          -          0
369.52/369.64	c   pseudo solutions :       0.00          -          0
369.52/369.64	c   trivial          :       0.00          1          0
369.52/369.64	c   simplerounding   :       0.00          0          0
369.52/369.64	c   zirounding       :       0.00          0          0
369.52/369.64	c   rounding         :       0.00          0          0
369.52/369.64	c   shifting         :       0.00          0          0
369.52/369.64	c   intshifting      :       0.00          0          0
369.52/369.64	c   oneopt           :       0.00          0          0
369.52/369.64	c   twoopt           :       0.00          0          0
369.52/369.64	c   fixandinfer      :       0.00          0          0
369.52/369.64	c   feaspump         :       0.00          0          0
369.52/369.64	c   coefdiving       :       0.00          0          0
369.52/369.64	c   pscostdiving     :       0.00          0          0
369.52/369.64	c   fracdiving       :       0.00          0          0
369.52/369.64	c   veclendiving     :       0.00          0          0
369.52/369.64	c   intdiving        :       0.00          0          0
369.52/369.64	c   actconsdiving    :       0.00          0          0
369.52/369.64	c   objpscostdiving  :       0.00          0          0
369.52/369.64	c   rootsoldiving    :       0.00          0          0
369.52/369.64	c   linesearchdiving :       0.00          0          0
369.52/369.64	c   guideddiving     :       0.00          0          0
369.52/369.64	c   octane           :       0.00          0          0
369.52/369.64	c   rens             :       0.00          0          0
369.52/369.64	c   rins             :       0.00          0          0
369.52/369.64	c   localbranching   :       0.00          0          0
369.52/369.64	c   mutation         :       0.00          0          0
369.52/369.64	c   crossover        :       0.00          0          0
369.52/369.64	c   dins             :       0.00          0          0
369.52/369.64	c   undercover       :       0.00          0          0
369.52/369.64	c   nlp              :       0.00          0          0
369.52/369.64	c   trysol           :       0.00          0          0
369.52/369.64	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
369.52/369.64	c   primal LP        :       0.00          0          0       0.00          -
369.52/369.64	c   dual LP          :     299.49      65067    1984171      30.49    6625.10
369.52/369.64	c   lex dual LP      :       0.00          0          0       0.00          -
369.52/369.64	c   barrier LP       :       0.00          0          0       0.00          -
369.52/369.64	c   diving/probing LP:       0.00          0          0       0.00          -
369.52/369.64	c   strong branching :      42.25       4851     269645      55.59    6382.66
369.52/369.64	c     (at root node) :          -         10       1537     153.70          -
369.52/369.64	c   conflict analysis:       0.00          0          0       0.00          -
369.52/369.64	c B&B Tree           :
369.52/369.64	c   number of runs   :          1
369.52/369.64	c   nodes            :      66132
369.52/369.64	c   nodes (total)    :      66132
369.52/369.64	c   nodes left       :          0
369.52/369.64	c   max depth        :         55
369.52/369.64	c   max depth (total):         55
369.52/369.64	c   backtracks       :       7763 (11.7%)
369.52/369.64	c   delayed cutoffs  :        415
369.52/369.64	c   repropagations   :     105228 (133776 domain reductions, 409 cutoffs)
369.52/369.64	c   avg switch length:       4.75
369.52/369.64	c   switching time   :       6.23
369.52/369.64	c Solution           :
369.52/369.64	c   Solutions found  :          0 (0 improvements)
369.52/369.64	c   Primal Bound     : infeasible
369.52/369.64	c   Dual Bound       :          -
369.52/369.64	c   Gap              :       0.00 %
369.52/369.64	c   Root Dual Bound  : +0.00000000000000e+00
369.52/369.64	c   Root Iterations  :        154
369.52/369.65	c Time complete: 369.57.

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-3729635-1338679212/watcher-3729635-1338679212 -o /tmp/evaluation-result-3729635-1338679212/solver-3729635-1338679212 -C 1800 -W 1900 -M 15500 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3729635-1338679212.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: 0.40 0.32 0.27 2/176 26588
/proc/meminfo: memFree=31395992/32873844 swapFree=8656/8656
[pid=26588] ppid=26586 vsize=7916 CPUtime=0 cores=0,2,4,6
/proc/26588/stat : 26588 (pbscip.linux.x8) R 26586 26588 18061 0 -1 4202496 1247 0 0 0 0 0 0 0 20 0 1 0 334049796 8105984 1194 33554432000 4194304 8395647 140735106393808 140736393299176 7382036 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/26588/statm: 1979 1204 373 1026 0 949 0

[startup+0.0968001 s]
/proc/loadavg: 0.40 0.32 0.27 2/176 26588
/proc/meminfo: memFree=31395992/32873844 swapFree=8656/8656
[pid=26588] ppid=26586 vsize=23476 CPUtime=0.08 cores=0,2,4,6
/proc/26588/stat : 26588 (pbscip.linux.x8) R 26586 26588 18061 0 -1 4202496 5433 0 0 0 8 0 0 0 20 0 1 0 334049796 24039424 4986 33554432000 4194304 8395647 140735106393808 140736393299176 7428202 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/26588/statm: 5869 4986 583 1026 0 4839 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 23476

[startup+0.100255 s]
/proc/loadavg: 0.40 0.32 0.27 2/176 26588
/proc/meminfo: memFree=31395992/32873844 swapFree=8656/8656
[pid=26588] ppid=26586 vsize=23476 CPUtime=0.09 cores=0,2,4,6
/proc/26588/stat : 26588 (pbscip.linux.x8) R 26586 26588 18061 0 -1 4202496 5436 0 0 0 9 0 0 0 20 0 1 0 334049796 24039424 4989 33554432000 4194304 8395647 140735106393808 140736393299176 7428202 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/26588/statm: 5869 4989 584 1026 0 4839 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23476

[startup+0.300211 s]
/proc/loadavg: 0.40 0.32 0.27 2/176 26588
/proc/meminfo: memFree=31395992/32873844 swapFree=8656/8656
[pid=26588] ppid=26586 vsize=37480 CPUtime=0.29 cores=0,2,4,6
/proc/26588/stat : 26588 (pbscip.linux.x8) R 26586 26588 18061 0 -1 4202496 8716 0 0 0 28 1 0 0 20 0 1 0 334049796 38379520 8238 33554432000 4194304 8395647 140735106393808 140736393299176 7428202 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/26588/statm: 9370 8238 621 1026 0 8340 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37480

[startup+0.700196 s]
/proc/loadavg: 0.40 0.32 0.27 2/176 26588
/proc/meminfo: memFree=31395992/32873844 swapFree=8656/8656
[pid=26588] ppid=26586 vsize=37480 CPUtime=0.69 cores=0,2,4,6
/proc/26588/stat : 26588 (pbscip.linux.x8) R 26586 26588 18061 0 -1 4202496 8721 0 0 0 67 2 0 0 20 0 1 0 334049796 38379520 8243 33554432000 4194304 8395647 140735106393808 140735106389048 6124428 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/26588/statm: 9370 8243 621 1026 0 8340 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 37480

[startup+1.5002 s]
/proc/loadavg: 0.53 0.35 0.28 3/177 26589
/proc/meminfo: memFree=31352040/32873844 swapFree=8656/8656
[pid=26588] ppid=26586 vsize=37480 CPUtime=1.49 cores=0,2,4,6
/proc/26588/stat : 26588 (pbscip.linux.x8) R 26586 26588 18061 0 -1 4202496 8740 0 0 0 147 2 0 0 20 0 1 0 334049796 38379520 8262 33554432000 4194304 8395647 140735106393808 140735106388680 7428202 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/26588/statm: 9370 8262 624 1026 0 8340 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 37480

[startup+3.1002 s]
/proc/loadavg: 0.53 0.35 0.28 3/178 26590
/proc/meminfo: memFree=31351164/32873844 swapFree=8656/8656
[pid=26588] ppid=26586 vsize=37480 CPUtime=3.08 cores=0,2,4,6
/proc/26588/stat : 26588 (pbscip.linux.x8) R 26586 26588 18061 0 -1 4202496 8754 0 0 0 305 3 0 0 20 0 1 0 334049796 38379520 8276 33554432000 4194304 8395647 140735106393808 140735106388680 7428202 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/26588/statm: 9370 8276 625 1026 0 8340 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 37480

[startup+6.30022 s]
/proc/loadavg: 0.72 0.39 0.30 3/178 26590
/proc/meminfo: memFree=31349748/32873844 swapFree=8656/8656
[pid=26588] ppid=26586 vsize=37480 CPUtime=6.28 cores=0,2,4,6
/proc/26588/stat : 26588 (pbscip.linux.x8) R 26586 26588 18061 0 -1 4202496 8755 0 0 0 623 5 0 0 20 0 1 0 334049796 38379520 8277 33554432000 4194304 8395647 140735106393808 140735106389016 7428202 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/26588/statm: 9370 8277 626 1026 0 8340 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 37480

[startup+12.7002 s]
/proc/loadavg: 0.83 0.42 0.31 3/178 26590
/proc/meminfo: memFree=31349036/32873844 swapFree=8656/8656
[pid=26588] ppid=26586 vsize=37480 CPUtime=12.68 cores=0,2,4,6
/proc/26588/stat : 26588 (pbscip.linux.x8) R 26586 26588 18061 0 -1 4202496 8782 0 0 0 1258 10 0 0 20 0 1 0 334049796 38379520 8304 33554432000 4194304 8395647 140735106393808 140735106388408 7428202 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/26588/statm: 9370 8304 626 1026 0 8340 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 37480

[startup+25.5002 s]
/proc/loadavg: 1.09 0.50 0.33 3/178 26590
/proc/meminfo: memFree=31346920/32873844 swapFree=8656/8656
[pid=26588] ppid=26586 vsize=37480 CPUtime=25.48 cores=0,2,4,6
/proc/26588/stat : 26588 (pbscip.linux.x8) R 26586 26588 18061 0 -1 4202496 8810 0 0 0 2529 19 0 0 20 0 1 0 334049796 38379520 8629 33554432000 4194304 8395647 140735106393808 140735106388936 6696997 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/26588/statm: 9370 8629 627 1026 0 8340 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 37480

[startup+51.1002 s]
/proc/loadavg: 1.45 0.63 0.38 3/177 26590
/proc/meminfo: memFree=31346176/32873844 swapFree=8656/8656
[pid=26588] ppid=26586 vsize=37480 CPUtime=51.08 cores=0,2,4,6
/proc/26588/stat : 26588 (pbscip.linux.x8) R 26586 26588 18061 0 -1 4202496 8811 0 0 0 5069 39 0 0 20 0 1 0 334049796 38379520 8882 33554432000 4194304 8395647 140735106393808 140735106389416 7428202 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/26588/statm: 9370 8882 627 1026 0 8340 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 37480

[startup+102.306 s]
/proc/loadavg: 1.76 0.84 0.46 3/177 26590
/proc/meminfo: memFree=31345740/32873844 swapFree=8656/8656
[pid=26588] ppid=26586 vsize=37480 CPUtime=102.27 cores=0,2,4,6
/proc/26588/stat : 26588 (pbscip.linux.x8) R 26586 26588 18061 0 -1 4202496 8813 0 0 0 10148 79 0 0 20 0 1 0 334049796 38379520 8883 33554432000 4194304 8395647 140735106393808 140735106389368 6697003 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/26588/statm: 9370 8883 628 1026 0 8340 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 37480

[startup+162.3 s]
/proc/loadavg: 1.98 1.07 0.56 3/177 26590
/proc/meminfo: memFree=31345492/32873844 swapFree=8656/8656
[pid=26588] ppid=26586 vsize=37480 CPUtime=162.25 cores=0,2,4,6
/proc/26588/stat : 26588 (pbscip.linux.x8) R 26586 26588 18061 0 -1 4202496 8813 0 0 0 16101 124 0 0 20 0 1 0 334049796 38379520 8883 33554432000 4194304 8395647 140735106393808 140735106389368 7428202 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/26588/statm: 9370 8883 628 1026 0 8340 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 37480

[startup+222.3 s]
/proc/loadavg: 1.99 1.23 0.65 3/177 26590
/proc/meminfo: memFree=31346112/32873844 swapFree=8656/8656
[pid=26588] ppid=26586 vsize=37480 CPUtime=222.24 cores=0,2,4,6
/proc/26588/stat : 26588 (pbscip.linux.x8) R 26586 26588 18061 0 -1 4202496 8813 0 0 0 22054 170 0 0 20 0 1 0 334049796 38379520 8883 33554432000 4194304 8395647 140735106393808 140735106389368 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/26588/statm: 9370 8883 628 1026 0 8340 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 37480

[startup+282.3 s]
/proc/loadavg: 1.99 1.37 0.73 3/177 26590
/proc/meminfo: memFree=31346112/32873844 swapFree=8656/8656
[pid=26588] ppid=26586 vsize=37780 CPUtime=282.23 cores=0,2,4,6
/proc/26588/stat : 26588 (pbscip.linux.x8) R 26586 26588 18061 0 -1 4202496 8881 0 0 0 28010 213 0 0 20 0 1 0 334049796 38686720 8951 33554432000 4194304 8395647 140735106393808 140735106388936 7428202 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/26588/statm: 9445 8951 628 1026 0 8415 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 37780

[startup+342.3 s]
/proc/loadavg: 2.06 1.50 0.81 3/177 26591
/proc/meminfo: memFree=31345368/32873844 swapFree=8656/8656
[pid=26588] ppid=26586 vsize=38496 CPUtime=342.22 cores=0,2,4,6
/proc/26588/stat : 26588 (pbscip.linux.x8) R 26586 26588 18061 0 -1 4202496 9079 0 0 0 33966 256 0 0 20 0 1 0 334049796 39419904 9149 33554432000 4194304 8395647 140735106393808 140735106388936 7428202 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/26588/statm: 9624 9149 628 1026 0 8594 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 38496

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

[startup+345.5 s]
/proc/loadavg: 2.06 1.51 0.82 3/177 26591
/proc/meminfo: memFree=31345368/32873844 swapFree=8656/8656
[pid=26588] ppid=26586 vsize=38496 CPUtime=345.42 cores=0,2,4,6
/proc/26588/stat : 26588 (pbscip.linux.x8) R 26586 26588 18061 0 -1 4202496 9079 0 0 0 34284 258 0 0 20 0 1 0 334049796 39419904 9149 33554432000 4194304 8395647 140735106393808 140735106388936 6697390 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/26588/statm: 9624 9149 628 1026 0 8594 0
Current children cumulated CPU time (s) 345.42
Current children cumulated vsize (KiB) 38496

[startup+358.3 s]
/proc/loadavg: 2.05 1.52 0.83 3/177 26591
/proc/meminfo: memFree=31345244/32873844 swapFree=8656/8656
[pid=26588] ppid=26586 vsize=38496 CPUtime=358.22 cores=0,2,4,6
/proc/26588/stat : 26588 (pbscip.linux.x8) R 26586 26588 18061 0 -1 4202496 9086 0 0 0 35553 269 0 0 20 0 1 0 334049796 39419904 9156 33554432000 4194304 8395647 140735106393808 140735106388936 7428202 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/26588/statm: 9624 9156 628 1026 0 8594 0
Current children cumulated CPU time (s) 358.22
Current children cumulated vsize (KiB) 38496

[startup+364.7 s]
/proc/loadavg: 2.04 1.53 0.84 3/177 26591
/proc/meminfo: memFree=31345120/32873844 swapFree=8656/8656
[pid=26588] ppid=26586 vsize=38656 CPUtime=364.62 cores=0,2,4,6
/proc/26588/stat : 26588 (pbscip.linux.x8) R 26586 26588 18061 0 -1 4202496 9131 0 0 0 36189 273 0 0 20 0 1 0 334049796 39583744 9201 33554432000 4194304 8395647 140735106393808 140735106388936 7428202 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/26588/statm: 9664 9201 628 1026 0 8634 0
Current children cumulated CPU time (s) 364.62
Current children cumulated vsize (KiB) 38656

[startup+367.9 s]
/proc/loadavg: 2.04 1.54 0.84 3/177 26591
/proc/meminfo: memFree=31344932/32873844 swapFree=8656/8656
[pid=26588] ppid=26586 vsize=38656 CPUtime=367.82 cores=0,2,4,6
/proc/26588/stat : 26588 (pbscip.linux.x8) R 26586 26588 18061 0 -1 4202496 9132 0 0 0 36506 276 0 0 20 0 1 0 334049796 39583744 9201 33554432000 4194304 8395647 140735106393808 140735106389368 6108086 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/26588/statm: 9664 9201 628 1026 0 8634 0
Current children cumulated CPU time (s) 367.82
Current children cumulated vsize (KiB) 38656

[startup+368.7 s]
/proc/loadavg: 2.04 1.54 0.84 3/177 26591
/proc/meminfo: memFree=31344932/32873844 swapFree=8656/8656
[pid=26588] ppid=26586 vsize=38656 CPUtime=368.62 cores=0,2,4,6
/proc/26588/stat : 26588 (pbscip.linux.x8) R 26586 26588 18061 0 -1 4202496 9132 0 0 0 36585 277 0 0 20 0 1 0 334049796 39583744 9201 33554432000 4194304 8395647 140735106393808 140735106389416 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/26588/statm: 9664 9201 628 1026 0 8634 0
Current children cumulated CPU time (s) 368.62
Current children cumulated vsize (KiB) 38656

[startup+369.1 s]
/proc/loadavg: 2.04 1.54 0.84 3/177 26591
/proc/meminfo: memFree=31344932/32873844 swapFree=8656/8656
[pid=26588] ppid=26586 vsize=38656 CPUtime=369.02 cores=0,2,4,6
/proc/26588/stat : 26588 (pbscip.linux.x8) R 26586 26588 18061 0 -1 4202496 9132 0 0 0 36625 277 0 0 20 0 1 0 334049796 39583744 9201 33554432000 4194304 8395647 140735106393808 140735106389272 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/26588/statm: 9664 9201 628 1026 0 8634 0
Current children cumulated CPU time (s) 369.02
Current children cumulated vsize (KiB) 38656

[startup+369.5 s]
/proc/loadavg: 2.04 1.54 0.84 3/177 26591
/proc/meminfo: memFree=31344932/32873844 swapFree=8656/8656
[pid=26588] ppid=26586 vsize=38656 CPUtime=369.42 cores=0,2,4,6
/proc/26588/stat : 26588 (pbscip.linux.x8) R 26586 26588 18061 0 -1 4202496 9132 0 0 0 36665 277 0 0 20 0 1 0 334049796 39583744 9201 33554432000 4194304 8395647 140735106393808 140735106389272 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/26588/statm: 9664 9201 628 1026 0 8634 0
Current children cumulated CPU time (s) 369.42
Current children cumulated vsize (KiB) 38656

[startup+369.606 s]
/proc/loadavg: 2.04 1.54 0.84 3/177 26591
/proc/meminfo: memFree=31344932/32873844 swapFree=8656/8656
[pid=26588] ppid=26586 vsize=38656 CPUtime=369.52 cores=0,2,4,6
/proc/26588/stat : 26588 (pbscip.linux.x8) R 26586 26588 18061 0 -1 4202496 9132 0 0 0 36675 277 0 0 20 0 1 0 334049796 39583744 9201 33554432000 4194304 8395647 140735106393808 140735106389272 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/26588/statm: 9664 9201 628 1026 0 8634 0
Current children cumulated CPU time (s) 369.52
Current children cumulated vsize (KiB) 38656

Child status: 0
Real time (s): 369.652
CPU time (s): 369.576
CPU user time (s): 366.795
CPU system time (s): 2.78058
CPU usage (%): 99.9795
Max. virtual memory (cumulated for all children) (KiB): 38656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 366.795
system time used= 2.78058
maximum resident set size= 36812
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9137
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= 574

runsolver used 1.24081 second user time and 4.28935 second system time

The end

Launcher Data 

Begin job on node102 at 2012-06-03 01:20:13
IDJOB=3729635
IDBENCH=1299
IDSOLVER=2326
FILE ID=node102/3729635-1338679212
RUNJOBID= node102-1338679212-26560
PBS_JOBID= 14636711
Free space on /tmp= 71164 MiB

SOLVER NAME= PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900554072.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-3729635-1338679212/watcher-3729635-1338679212 -o /tmp/evaluation-result-3729635-1338679212/solver-3729635-1338679212 -C 1800 -W 1900 -M 15500  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3729635-1338679212.opb -t 1800 -m 15500

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

MD5SUM BENCH= 6281627dc4c435fe3011d1036bb94900
RANDOM SEED=1827769031

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.178
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.35
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

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

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

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

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

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

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

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


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        31397008 kB
Buffers:          139732 kB
Cached:           555016 kB
SwapCached:         5544 kB
Active:           156104 kB
Inactive:         564212 kB
Active(anon):      22000 kB
Inactive(anon):     5524 kB
Active(file):     134104 kB
Inactive(file):   558688 kB
Unevictable:        8656 kB
Mlocked:            8656 kB
SwapTotal:      67108856 kB
SwapFree:       67097164 kB
Dirty:             21032 kB
Writeback:             0 kB
AnonPages:         28292 kB
Mapped:            10856 kB
Shmem:                 0 kB
Slab:             615068 kB
SReclaimable:      55680 kB
SUnreclaim:       559388 kB
KernelStack:        1408 kB
PageTables:         3780 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     145264 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71156 MiB
End job on node102 at 2012-06-03 01:26:22