Trace number 3729700

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 669.024 669.136

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900556231.opb
MD5SUM12591fb3a3171df58322c5e93cb6a45b
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 benchmark1.86272
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 723
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c SCIP version 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-3729700-1338679448.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
0.01/0.03	c presolving:
0.01/0.05	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
0.01/0.06	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
0.01/0.06	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
0.01/0.07	c presolving (4 rounds):
0.01/0.07	c  0 deleted vars, 264 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.01/0.07	c  242 implications, 22 cliques
0.01/0.07	c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.01/0.07	c       1 constraints of type <knapsack>
0.01/0.07	c      22 constraints of type <setppc>
0.01/0.07	c    2420 constraints of type <logicor>
0.01/0.07	c transformed objective value is always integral (scale: 1)
0.01/0.07	c Presolving Time: 0.04
0.01/0.07	c - non default parameters ----------------------------------------------------------------------
0.01/0.07	c # SCIP version 1.2.1.3
0.01/0.07	c 
0.01/0.07	c # frequency for displaying node information lines
0.01/0.07	c # [type: int, range: [-1,2147483647], default: 100]
0.01/0.07	c display/freq = 10000
0.01/0.07	c 
0.01/0.07	c # maximal time in seconds to run
0.01/0.07	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.01/0.07	c limits/time = 1789.99
0.01/0.07	c 
0.01/0.07	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.01/0.07	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.01/0.07	c limits/memory = 13950
0.01/0.07	c 
0.01/0.07	c # solving stops, if the given number of solutions were found (-1: no limit)
0.01/0.07	c # [type: int, range: [-1,2147483647], default: -1]
0.01/0.07	c limits/solutions = 1
0.01/0.07	c 
0.01/0.07	c # maximal number of separation rounds per node (-1: unlimited)
0.01/0.07	c # [type: int, range: [-1,2147483647], default: 5]
0.01/0.07	c separating/maxrounds = 1
0.01/0.07	c 
0.01/0.07	c # maximal number of separation rounds in the root node (-1: unlimited)
0.01/0.07	c # [type: int, range: [-1,2147483647], default: -1]
0.01/0.07	c separating/maxroundsroot = 5
0.01/0.07	c 
0.01/0.07	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.01/0.07	c # [type: int, range: [1,2], default: 1]
0.01/0.07	c timing/clocktype = 2
0.01/0.07	c 
0.01/0.07	c # should presolving try to simplify inequalities
0.01/0.07	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.01/0.07	c constraints/linear/simplifyinequalities = TRUE
0.01/0.07	c 
0.01/0.07	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.01/0.07	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.01/0.07	c constraints/indicator/addCouplingCons = TRUE
0.01/0.07	c 
0.01/0.07	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.01/0.07	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.01/0.07	c constraints/knapsack/disaggregation = FALSE
0.01/0.07	c 
0.01/0.07	c # should presolving try to simplify knapsacks
0.01/0.07	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.01/0.07	c constraints/knapsack/simplifyinequalities = TRUE
0.01/0.07	c 
0.01/0.07	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.01/0.07	c # [type: int, range: [-1,2147483647], default: -1]
0.01/0.07	c presolving/probing/maxrounds = 0
0.01/0.07	c 
0.01/0.07	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.01/0.07	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.07	c heuristics/coefdiving/freq = -1
0.01/0.07	c 
0.01/0.07	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.07	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.07	c heuristics/coefdiving/maxlpiterquot = 0.075
0.01/0.07	c 
0.01/0.07	c # additional number of allowed LP iterations
0.01/0.07	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.07	c heuristics/coefdiving/maxlpiterofs = 1500
0.01/0.07	c 
0.01/0.07	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.01/0.07	c # [type: int, range: [-1,2147483647], default: 30]
0.01/0.07	c heuristics/crossover/freq = -1
0.01/0.07	c 
0.01/0.07	c # number of nodes added to the contingent of the total nodes
0.01/0.07	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.01/0.07	c heuristics/crossover/nodesofs = 750
0.01/0.07	c 
0.01/0.07	c # number of nodes without incumbent change that heuristic should wait
0.01/0.07	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.01/0.07	c heuristics/crossover/nwaitingnodes = 100
0.01/0.07	c 
0.01/0.07	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.01/0.07	c # [type: real, range: [0,1], default: 0.1]
0.01/0.07	c heuristics/crossover/nodesquot = 0.15
0.01/0.07	c 
0.01/0.07	c # minimum percentage of integer variables that have to be fixed 
0.01/0.07	c # [type: real, range: [0,1], default: 0.666]
0.01/0.07	c heuristics/crossover/minfixingrate = 0.5
0.01/0.07	c 
0.01/0.07	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.01/0.07	c # [type: int, range: [-1,2147483647], default: 20]
0.01/0.07	c heuristics/feaspump/freq = -1
0.01/0.07	c 
0.01/0.07	c # additional number of allowed LP iterations
0.01/0.07	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.07	c heuristics/feaspump/maxlpiterofs = 2000
0.01/0.07	c 
0.01/0.07	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.01/0.07	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.07	c heuristics/fracdiving/freq = -1
0.01/0.07	c 
0.01/0.07	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.07	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.07	c heuristics/fracdiving/maxlpiterquot = 0.075
0.01/0.07	c 
0.01/0.07	c # additional number of allowed LP iterations
0.01/0.07	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.07	c heuristics/fracdiving/maxlpiterofs = 1500
0.01/0.07	c 
0.01/0.07	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.01/0.07	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.07	c heuristics/guideddiving/freq = -1
0.01/0.07	c 
0.01/0.07	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.07	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.07	c heuristics/guideddiving/maxlpiterquot = 0.075
0.01/0.07	c 
0.01/0.07	c # additional number of allowed LP iterations
0.01/0.07	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.07	c heuristics/guideddiving/maxlpiterofs = 1500
0.01/0.07	c 
0.01/0.07	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.07	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.07	c heuristics/intdiving/maxlpiterquot = 0.075
0.01/0.07	c 
0.01/0.07	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.01/0.07	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.07	c heuristics/intshifting/freq = -1
0.01/0.07	c 
0.01/0.07	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.01/0.07	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.07	c heuristics/linesearchdiving/freq = -1
0.01/0.07	c 
0.01/0.07	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.07	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.07	c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.01/0.07	c 
0.01/0.07	c # additional number of allowed LP iterations
0.01/0.07	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.07	c heuristics/linesearchdiving/maxlpiterofs = 1500
0.01/0.07	c 
0.01/0.07	c # frequency for calling primal heuristic <nlp> (-1: never, 0: only at depth freqofs)
0.01/0.07	c # [type: int, range: [-1,2147483647], default: 1]
0.01/0.07	c heuristics/nlp/freq = -1
0.01/0.07	c 
0.01/0.07	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.01/0.07	c # [type: int, range: [-1,2147483647], default: 20]
0.01/0.07	c heuristics/objpscostdiving/freq = -1
0.01/0.07	c 
0.01/0.07	c # maximal fraction of diving LP iterations compared to total iteration number
0.01/0.07	c # [type: real, range: [0,1], default: 0.01]
0.01/0.07	c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.01/0.07	c 
0.01/0.07	c # additional number of allowed LP iterations
0.01/0.07	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.07	c heuristics/objpscostdiving/maxlpiterofs = 1500
0.01/0.07	c 
0.01/0.07	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.01/0.07	c # [type: int, range: [-1,2147483647], default: 1]
0.01/0.07	c heuristics/oneopt/freq = -1
0.01/0.07	c 
0.01/0.07	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.01/0.07	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.07	c heuristics/pscostdiving/freq = -1
0.01/0.07	c 
0.01/0.07	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.07	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.07	c heuristics/pscostdiving/maxlpiterquot = 0.075
0.01/0.07	c 
0.01/0.07	c # additional number of allowed LP iterations
0.01/0.07	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.07	c heuristics/pscostdiving/maxlpiterofs = 1500
0.01/0.07	c 
0.01/0.07	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.01/0.07	c # [type: int, range: [-1,2147483647], default: 0]
0.01/0.07	c heuristics/rens/freq = -1
0.01/0.07	c 
0.01/0.07	c # minimum percentage of integer variables that have to be fixable 
0.01/0.07	c # [type: real, range: [0,1], default: 0.5]
0.01/0.07	c heuristics/rens/minfixingrate = 0.3
0.01/0.07	c 
0.01/0.07	c # number of nodes added to the contingent of the total nodes
0.01/0.07	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.01/0.07	c heuristics/rens/nodesofs = 2000
0.01/0.07	c 
0.01/0.07	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.01/0.07	c # [type: int, range: [-1,2147483647], default: 20]
0.01/0.07	c heuristics/rootsoldiving/freq = -1
0.01/0.07	c 
0.01/0.07	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.07	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.01/0.07	c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.01/0.07	c 
0.01/0.07	c # additional number of allowed LP iterations
0.01/0.07	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.07	c heuristics/rootsoldiving/maxlpiterofs = 1500
0.01/0.07	c 
0.01/0.07	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.01/0.07	c # [type: int, range: [-1,2147483647], default: 1]
0.01/0.07	c heuristics/rounding/freq = -1
0.01/0.07	c 
0.01/0.07	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.01/0.07	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.07	c heuristics/shifting/freq = -1
0.01/0.07	c 
0.01/0.07	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.01/0.07	c # [type: int, range: [-1,2147483647], default: 1]
0.01/0.07	c heuristics/simplerounding/freq = -1
0.01/0.07	c 
0.01/0.07	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.01/0.07	c # [type: int, range: [-1,2147483647], default: 0]
0.01/0.07	c heuristics/trivial/freq = -1
0.01/0.07	c 
0.01/0.07	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.01/0.07	c # [type: int, range: [-1,2147483647], default: 1]
0.01/0.07	c heuristics/trysol/freq = -1
0.01/0.07	c 
0.01/0.07	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.01/0.07	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.07	c heuristics/veclendiving/freq = -1
0.01/0.07	c 
0.01/0.07	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.07	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.07	c heuristics/veclendiving/maxlpiterquot = 0.075
0.01/0.07	c 
0.01/0.07	c # additional number of allowed LP iterations
0.01/0.07	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.07	c heuristics/veclendiving/maxlpiterofs = 1500
0.01/0.07	c 
0.01/0.07	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.01/0.07	c # [type: int, range: [-1,2147483647], default: 1]
0.01/0.07	c heuristics/zirounding/freq = -1
0.01/0.07	c 
0.01/0.07	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.01/0.07	c # [type: int, range: [-1,2147483647], default: 0]
0.01/0.07	c separating/cmir/freq = -1
0.01/0.07	c 
0.01/0.07	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.01/0.07	c # [type: int, range: [-1,2147483647], default: 0]
0.01/0.07	c separating/flowcover/freq = -1
0.01/0.07	c 
0.01/0.07	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.01/0.07	c # [type: int, range: [-1,2147483647], default: -1]
0.01/0.07	c separating/rapidlearning/freq = 0
0.01/0.07	c 
0.01/0.07	c -----------------------------------------------------------------------------------------------
0.01/0.07	c start solving
0.01/0.07	c 
0.01/0.08	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.01/0.08	c   0.1s|     1 |     0 |    76 |     - |3488k|   0 |  36 | 231 |2443 | 231 |2443 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.19/0.24	c   0.2s|     1 |     0 |   108 |     - |3908k|   0 |  46 | 231 |2611 | 231 |2456 |  13 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.29/0.35	c   0.3s|     1 |     0 |   132 |     - |4241k|   0 |  46 | 231 |2611 | 231 |2459 |  16 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.39/0.46	c   0.4s|     1 |     0 |   168 |     - |4576k|   0 |  48 | 231 |2611 | 231 |2462 |  19 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.49/0.58	c   0.6s|     1 |     0 |   195 |     - |4955k|   0 |  50 | 231 |2611 | 231 |2463 |  20 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.69/0.73	c   0.7s|     1 |     0 |   244 |     - |5039k|   0 |  54 | 231 |2611 | 231 |2464 |  21 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.99/1.04	c   1.0s|     1 |     2 |   244 |     - |5040k|   0 |  54 | 231 |2611 | 231 |2464 |  21 |   0 |  10 | 0.000000e+00 |      --      |    Inf 
59.67/59.78	c  59.8s| 10000 |   108 |254967 |  25.5 |6919k|  39 |  37 | 231 |5959 | 231 |2453 |  21 |5337 |2117 | 0.000000e+00 |      --      |    Inf 
100.87/100.93	c   101s| 20000 |   104 |506436 |  25.3 |7640k|  40 |  33 | 231 |7183 | 231 |2453 |  21 |  11k|2311 | 0.000000e+00 |      --      |    Inf 
147.37/147.45	c   147s| 30000 |    93 |773886 |  25.8 |7893k|  48 |  27 | 231 |7436 | 231 |2453 |  21 |  17k|2893 | 0.000000e+00 |      --      |    Inf 
189.56/189.66	c   190s| 40000 |   103 |  1015k|  25.4 |9502k|  49 |   - | 231 |  11k| 231 |2453 |  21 |  23k|3484 | 0.000000e+00 |      --      |    Inf 
234.35/234.45	c   234s| 50000 |    73 |  1275k|  25.5 |9426k|  49 |  29 | 231 |  10k| 231 |2453 |  21 |  29k|3985 | 0.000000e+00 |      --      |    Inf 
278.93/279.08	c   279s| 60000 |    50 |  1537k|  25.6 |8878k|  49 |   - | 231 |8960 | 231 |2453 |  21 |  35k|4347 | 0.000000e+00 |      --      |    Inf 
324.83/324.97	c   325s| 70000 |    54 |  1809k|  25.9 |9757k|  49 |  38 | 231 |  11k| 231 |2453 |  21 |  41k|4720 | 0.000000e+00 |      --      |    Inf 
370.33/370.48	c   370s| 80000 |    41 |  2079k|  26.0 |  10M|  49 |  28 | 231 |  13k| 231 |2453 |  21 |  47k|5053 | 0.000000e+00 |      --      |    Inf 
413.82/413.99	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
413.82/413.99	c   414s| 90000 |    75 |  2335k|  25.9 |  11M|  49 |   - | 231 |  15k| 231 |2453 |  21 |  53k|5347 | 0.000000e+00 |      --      |    Inf 
457.91/458.03	c   458s|100000 |   152 |  2590k|  25.9 |  12M|  54 |  29 | 231 |  17k| 231 |2453 |  21 |  59k|5730 | 0.000000e+00 |      --      |    Inf 
500.90/501.01	c   501s|110000 |   172 |  2842k|  25.8 |  12M|  58 |  31 | 231 |  16k| 231 |2453 |  21 |  65k|5988 | 0.000000e+00 |      --      |    Inf 
545.30/545.41	c   545s|120000 |    95 |  3106k|  25.9 |  12M|  58 |  32 | 231 |  15k| 231 |2453 |  21 |  70k|6213 | 0.000000e+00 |      --      |    Inf 
590.19/590.36	c   590s|130000 |    30 |  3371k|  25.9 |  11M|  58 |  34 | 231 |  15k| 231 |2453 |  21 |  76k|6526 | 0.000000e+00 |      --      |    Inf 
633.28/633.50	c   633s|140000 |    17 |  3630k|  25.9 |  10M|  58 |  30 | 231 |  12k| 231 |2453 |  21 |  82k|6703 | 0.000000e+00 |      --      |    Inf 
668.98/669.12	c 
668.98/669.12	c SCIP Status        : problem is solved [infeasible]
668.98/669.12	c Solving Time (sec) : 669.09
668.98/669.12	c Solving Nodes      : 147925
668.98/669.12	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
668.98/669.12	c Dual Bound         : +1.00000000000000e+20
668.98/669.12	c Gap                : 0.00 %
668.98/669.12	s UNSATISFIABLE
668.98/669.12	c SCIP Status        : problem is solved [infeasible]
668.98/669.12	c Solving Time       :     669.09
668.98/669.12	c Original Problem   :
668.98/669.12	c   Problem name     : HOME/instance-3729700-1338679448.opb
668.98/669.12	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
668.98/669.12	c   Constraints      : 2707 initial, 2707 maximal
668.98/669.12	c Presolved Problem  :
668.98/669.12	c   Problem name     : t_HOME/instance-3729700-1338679448.opb
668.98/669.12	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
668.98/669.12	c   Constraints      : 2443 initial, 17546 maximal
668.98/669.12	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
668.98/669.12	c   trivial          :       0.00          0          0          0          0          0          0          0          0
668.98/669.12	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
668.98/669.12	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
668.98/669.12	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
668.98/669.12	c   implics          :       0.00          0          0          0          0          0          0          0          0
668.98/669.12	c   probing          :       0.00          0          0          0          0          0          0          0          0
668.98/669.12	c   knapsack         :       0.00          0          0          0          0          0          0          0          0
668.98/669.12	c   setppc           :       0.00          0          0          0          0          0        121          0          0
668.98/669.12	c   linear           :       0.02          0          0          0          0          0        143          0          0
668.98/669.12	c   logicor          :       0.02          0          0          0          0          0          0          0          0
668.98/669.12	c   root node        :          -         21          -          -         21          -          -          -          -
668.98/669.12	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
668.98/669.12	c   integral         :          0          0          0      76411          0        234       2785          0          0     148820
668.98/669.12	c   knapsack         :          1          5     552596          0          0       1159     253890          0          0          0
668.98/669.12	c   setppc           :         22          5     551784          0          0       2959     768429          0          0          0
668.98/669.12	c   linear           :          0+         5     236954          0          0         16       4634          3          0          0
668.98/669.12	c   logicor          :       2420+         5     277483          0          0       1133     966604          0          0          0
668.98/669.12	c   countsols        :          0          0          0          0          0          0          0          0          0          0
668.98/669.12	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
668.98/669.12	c   integral         :      52.57       0.00       0.00      52.57       0.00
668.98/669.12	c   knapsack         :       1.94       0.00       1.94       0.00       0.00
668.98/669.12	c   setppc           :       2.24       0.00       2.24       0.00       0.00
668.98/669.12	c   linear           :       0.48       0.00       0.48       0.00       0.00
668.98/669.12	c   logicor          :      13.63       0.00      13.63       0.00       0.00
668.98/669.12	c   countsols        :       0.00       0.00       0.00       0.00       0.00
668.98/669.12	c Propagators        :       Time      Calls    Cutoffs    DomReds
668.98/669.12	c   vbounds          :       0.37          1          0          0
668.98/669.12	c   rootredcost      :       0.35          0          0          0
668.98/669.12	c   pseudoobj        :       0.35          0          0          0
668.98/669.12	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
668.98/669.12	c   propagation      :       0.17       5267       5245      29781       24.1         86       20.8          -
668.98/669.12	c   infeasible LP    :       5.00      68906      65578     423984       36.4        362       18.4          0
668.98/669.12	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
668.98/669.12	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
668.98/669.12	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
668.98/669.12	c   applied globally :          -          -          -      79300       19.8          -          -          -
668.98/669.12	c   applied locally  :          -          -          -       7641       35.2          -          -          -
668.98/669.12	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
668.98/669.12	c   cut pool         :       0.00          4          -          -         20          -    (maximal pool size: 448)
668.98/669.12	c   redcost          :       0.39      74744          0          0          0          0
668.98/669.12	c   impliedbounds    :       0.00          5          0          0          0          0
668.98/669.12	c   intobj           :       0.00          0          0          0          0          0
668.98/669.12	c   cgmip            :       0.00          0          0          0          0          0
668.98/669.12	c   gomory           :       0.32          5          0          0        775          0
668.98/669.12	c   strongcg         :       0.19          5          0          0       2051          0
668.98/669.12	c   cmir             :       0.00          0          0          0          0          0
668.98/669.12	c   flowcover        :       0.00          0          0          0          0          0
668.98/669.12	c   clique           :       0.00          5          0          0          0          0
668.98/669.12	c   zerohalf         :       0.00          0          0          0          0          0
668.98/669.12	c   mcf              :       0.00          1          0          0          0          0
668.98/669.12	c   rapidlearning    :       0.10          1          0          0          0        168
668.98/669.12	c Pricers            :       Time      Calls       Vars
668.98/669.12	c   problem variables:       0.00          0          0
668.98/669.12	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
668.98/669.12	c   relpscost        :      52.41      76411        234       2785          0          0     148820
668.98/669.12	c   pscost           :       0.00          0          0          0          0          0          0
668.98/669.12	c   inference        :       0.00          0          0          0          0          0          0
668.98/669.12	c   mostinf          :       0.00          0          0          0          0          0          0
668.98/669.12	c   leastinf         :       0.00          0          0          0          0          0          0
668.98/669.12	c   fullstrong       :       0.00          0          0          0          0          0          0
668.98/669.12	c   allfullstrong    :       0.00          0          0          0          0          0          0
668.98/669.12	c   random           :       0.00          0          0          0          0          0          0
668.98/669.12	c Primal Heuristics  :       Time      Calls      Found
668.98/669.12	c   LP solutions     :       0.00          -          0
668.98/669.12	c   pseudo solutions :       0.00          -          0
668.98/669.12	c   trivial          :       0.00          1          0
668.98/669.12	c   simplerounding   :       0.00          0          0
668.98/669.12	c   zirounding       :       0.00          0          0
668.98/669.12	c   rounding         :       0.00          0          0
668.98/669.12	c   shifting         :       0.00          0          0
668.98/669.12	c   intshifting      :       0.00          0          0
668.98/669.12	c   oneopt           :       0.00          0          0
668.98/669.12	c   twoopt           :       0.00          0          0
668.98/669.12	c   fixandinfer      :       0.00          0          0
668.98/669.12	c   feaspump         :       0.00          0          0
668.98/669.12	c   coefdiving       :       0.00          0          0
668.98/669.12	c   pscostdiving     :       0.00          0          0
668.98/669.12	c   fracdiving       :       0.00          0          0
668.98/669.12	c   veclendiving     :       0.00          0          0
668.98/669.12	c   intdiving        :       0.00          0          0
668.98/669.12	c   actconsdiving    :       0.00          0          0
668.98/669.12	c   objpscostdiving  :       0.00          0          0
668.98/669.12	c   rootsoldiving    :       0.00          0          0
668.98/669.12	c   linesearchdiving :       0.00          0          0
668.98/669.12	c   guideddiving     :       0.00          0          0
668.98/669.12	c   octane           :       0.00          0          0
668.98/669.12	c   rens             :       0.00          0          0
668.98/669.12	c   rins             :       0.00          0          0
668.98/669.12	c   localbranching   :       0.00          0          0
668.98/669.12	c   mutation         :       0.00          0          0
668.98/669.12	c   crossover        :       0.00          0          0
668.98/669.12	c   dins             :       0.00          0          0
668.98/669.12	c   undercover       :       0.00          0          0
668.98/669.12	c   nlp              :       0.00          0          0
668.98/669.12	c   trysol           :       0.00          0          0
668.98/669.12	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
668.98/669.12	c   primal LP        :       0.00          0          0       0.00          -
668.98/669.12	c   dual LP          :     550.45     144921    3842316      26.51    6980.36
668.98/669.12	c   lex dual LP      :       0.00          0          0       0.00          -
668.98/669.12	c   barrier LP       :       0.00          0          0       0.00          -
668.98/669.12	c   diving/probing LP:       0.00          0          0       0.00          -
668.98/669.12	c   strong branching :      51.46       6902     345110      50.00    6705.81
668.98/669.12	c     (at root node) :          -         10       1836     183.60          -
668.98/669.12	c   conflict analysis:       0.00          0          0       0.00          -
668.98/669.12	c B&B Tree           :
668.98/669.12	c   number of runs   :          1
668.98/669.12	c   nodes            :     147925
668.98/669.12	c   nodes (total)    :     147925
668.98/669.12	c   nodes left       :          0
668.98/669.12	c   max depth        :         58
668.98/669.12	c   max depth (total):         58
668.98/669.12	c   backtracks       :      18324 (12.4%)
668.98/669.12	c   delayed cutoffs  :        896
668.98/669.12	c   repropagations   :     216524 (270121 domain reductions, 892 cutoffs)
668.98/669.12	c   avg switch length:       4.54
668.98/669.12	c   switching time   :      14.64
668.98/669.12	c Solution           :
668.98/669.12	c   Solutions found  :          0 (0 improvements)
668.98/669.12	c   Primal Bound     : infeasible
668.98/669.12	c   Dual Bound       :          -
668.98/669.12	c   Gap              :       0.00 %
668.98/669.12	c   Root Dual Bound  : +0.00000000000000e+00
668.98/669.12	c   Root Iterations  :        244
668.98/669.13	c Time complete: 669.02.

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-3729700-1338679448/watcher-3729700-1338679448 -o /tmp/evaluation-result-3729700-1338679448/solver-3729700-1338679448 -C 1800 -W 1900 -M 15500 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3729700-1338679448.opb -t 1800 -m 15500 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 1.87 1.31 3/176 21048
/proc/meminfo: memFree=27065784/32873844 swapFree=7628/7628
[pid=21048] ppid=21046 vsize=8944 CPUtime=0 cores=1,3,5,7
/proc/21048/stat : 21048 (pbscip.linux.x8) R 21046 21048 20882 0 -1 4202496 1509 0 0 0 0 0 0 0 20 0 1 0 334073352 9158656 1457 33554432000 4194304 8395647 140733489893952 140733784627112 7382157 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/21048/statm: 2493 1464 374 1026 0 1463 0

[startup+0.027748 s]
/proc/loadavg: 2.00 1.87 1.31 3/176 21048
/proc/meminfo: memFree=27065784/32873844 swapFree=7628/7628
[pid=21048] ppid=21046 vsize=14220 CPUtime=0.01 cores=1,3,5,7
/proc/21048/stat : 21048 (pbscip.linux.x8) R 21046 21048 20882 0 -1 4202496 3119 0 0 0 1 0 0 0 20 0 1 0 334073352 14561280 2712 33554432000 4194304 8395647 140733489893952 140733784627112 7385355 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/21048/statm: 3589 2726 410 1026 0 2559 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 14220

[startup+0.100279 s]
/proc/loadavg: 2.00 1.87 1.31 3/176 21048
/proc/meminfo: memFree=27065784/32873844 swapFree=7628/7628
[pid=21048] ppid=21046 vsize=22956 CPUtime=0.09 cores=1,3,5,7
/proc/21048/stat : 21048 (pbscip.linux.x8) R 21046 21048 20882 0 -1 4202496 5303 0 0 0 8 1 0 0 20 0 1 0 334073352 23506944 4856 33554432000 4194304 8395647 140733489893952 140733784627112 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/21048/statm: 5739 4856 583 1026 0 4709 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22956

[startup+0.300293 s]
/proc/loadavg: 2.00 1.87 1.31 3/176 21048
/proc/meminfo: memFree=27065784/32873844 swapFree=7628/7628
[pid=21048] ppid=21046 vsize=37476 CPUtime=0.29 cores=1,3,5,7
/proc/21048/stat : 21048 (pbscip.linux.x8) R 21046 21048 20882 0 -1 4202496 8744 0 0 0 27 2 0 0 20 0 1 0 334073352 38375424 8266 33554432000 4194304 8395647 140733489893952 140733489888584 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/21048/statm: 9369 8266 621 1026 0 8339 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37476

[startup+0.700261 s]
/proc/loadavg: 2.00 1.87 1.31 3/176 21048
/proc/meminfo: memFree=27065784/32873844 swapFree=7628/7628
[pid=21048] ppid=21046 vsize=37476 CPUtime=0.69 cores=1,3,5,7
/proc/21048/stat : 21048 (pbscip.linux.x8) R 21046 21048 20882 0 -1 4202496 8826 0 0 0 67 2 0 0 20 0 1 0 334073352 38375424 8348 33554432000 4194304 8395647 140733489893952 140733489888584 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/21048/statm: 9369 8348 621 1026 0 8339 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 37476

[startup+1.50024 s]
/proc/loadavg: 2.00 1.87 1.31 3/177 21049
/proc/meminfo: memFree=27034884/32873844 swapFree=7628/7628
[pid=21048] ppid=21046 vsize=37476 CPUtime=1.49 cores=1,3,5,7
/proc/21048/stat : 21048 (pbscip.linux.x8) R 21046 21048 20882 0 -1 4202496 8829 0 0 0 146 3 0 0 20 0 1 0 334073352 38375424 8351 33554432000 4194304 8395647 140733489893952 140733489888824 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/21048/statm: 9369 8351 624 1026 0 8339 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 37476

[startup+3.10024 s]
/proc/loadavg: 2.00 1.87 1.31 3/177 21049
/proc/meminfo: memFree=27032512/32873844 swapFree=7628/7628
[pid=21048] ppid=21046 vsize=37476 CPUtime=3.08 cores=1,3,5,7
/proc/21048/stat : 21048 (pbscip.linux.x8) R 21046 21048 20882 0 -1 4202496 8836 0 0 0 304 4 0 0 20 0 1 0 334073352 38375424 8676 33554432000 4194304 8395647 140733489893952 140733489889080 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/21048/statm: 9369 8676 624 1026 0 8339 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 37476

[startup+6.30021 s]
/proc/loadavg: 2.00 1.87 1.31 3/177 21049
/proc/meminfo: memFree=27032520/32873844 swapFree=7628/7628
[pid=21048] ppid=21046 vsize=37476 CPUtime=6.29 cores=1,3,5,7
/proc/21048/stat : 21048 (pbscip.linux.x8) R 21046 21048 20882 0 -1 4202496 8838 0 0 0 622 7 0 0 20 0 1 0 334073352 38375424 8678 33554432000 4194304 8395647 140733489893952 140733489888824 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/21048/statm: 9369 8678 626 1026 0 8339 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 37476

[startup+12.7002 s]
/proc/loadavg: 2.00 1.87 1.31 3/177 21049
/proc/meminfo: memFree=27031028/32873844 swapFree=7628/7628
[pid=21048] ppid=21046 vsize=37476 CPUtime=12.69 cores=1,3,5,7
/proc/21048/stat : 21048 (pbscip.linux.x8) R 21046 21048 20882 0 -1 4202496 8841 0 0 0 1256 13 0 0 20 0 1 0 334073352 38375424 8932 33554432000 4194304 8395647 140733489893952 140733489889160 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/21048/statm: 9369 8932 627 1026 0 8339 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 37476

[startup+25.5002 s]
/proc/loadavg: 2.00 1.88 1.32 3/177 21049
/proc/meminfo: memFree=27031656/32873844 swapFree=7628/7628
[pid=21048] ppid=21046 vsize=37476 CPUtime=25.48 cores=1,3,5,7
/proc/21048/stat : 21048 (pbscip.linux.x8) R 21046 21048 20882 0 -1 4202496 8841 0 0 0 2523 25 0 0 20 0 1 0 334073352 38375424 8932 33554432000 4194304 8395647 140733489893952 140733489889080 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/21048/statm: 9369 8932 627 1026 0 8339 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 37476

[startup+51.1002 s]
/proc/loadavg: 2.07 1.90 1.35 3/177 21049
/proc/meminfo: memFree=27031532/32873844 swapFree=7628/7628
[pid=21048] ppid=21046 vsize=37476 CPUtime=51.07 cores=1,3,5,7
/proc/21048/stat : 21048 (pbscip.linux.x8) R 21046 21048 20882 0 -1 4202496 8841 0 0 0 5063 44 0 0 20 0 1 0 334073352 38375424 8932 33554432000 4194304 8395647 140733489893952 140733489888824 6587087 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/21048/statm: 9369 8932 627 1026 0 8339 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 37476

[startup+102.307 s]
/proc/loadavg: 2.03 1.91 1.38 3/177 21050
/proc/meminfo: memFree=27031284/32873844 swapFree=7628/7628
[pid=21048] ppid=21046 vsize=37476 CPUtime=102.27 cores=1,3,5,7
/proc/21048/stat : 21048 (pbscip.linux.x8) R 21046 21048 20882 0 -1 4202496 8841 0 0 0 10145 82 0 0 20 0 1 0 334073352 38375424 8932 33554432000 4194304 8395647 140733489893952 140733489889464 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/21048/statm: 9369 8932 627 1026 0 8339 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 37476

[startup+162.3 s]
/proc/loadavg: 2.01 1.93 1.41 3/177 21050
/proc/meminfo: memFree=27031160/32873844 swapFree=7628/7628
[pid=21048] ppid=21046 vsize=37476 CPUtime=162.26 cores=1,3,5,7
/proc/21048/stat : 21048 (pbscip.linux.x8) R 21046 21048 20882 0 -1 4202496 8841 0 0 0 16101 125 0 0 20 0 1 0 334073352 38375424 8932 33554432000 4194304 8395647 140733489893952 140733489889080 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/21048/statm: 9369 8932 627 1026 0 8339 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 37476

[startup+222.3 s]
/proc/loadavg: 2.00 1.94 1.45 3/177 21050
/proc/meminfo: memFree=27031036/32873844 swapFree=7628/7628
[pid=21048] ppid=21046 vsize=37936 CPUtime=222.25 cores=1,3,5,7
/proc/21048/stat : 21048 (pbscip.linux.x8) R 21046 21048 20882 0 -1 4202496 8876 0 0 0 22043 182 0 0 20 0 1 0 334073352 38846464 8967 33554432000 4194304 8395647 140733489893952 140733489889304 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/21048/statm: 9484 8967 627 1026 0 8454 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 37936

[startup+282.3 s]
/proc/loadavg: 2.00 1.95 1.48 3/177 21050
/proc/meminfo: memFree=27030600/32873844 swapFree=7628/7628
[pid=21048] ppid=21046 vsize=38068 CPUtime=282.23 cores=1,3,5,7
/proc/21048/stat : 21048 (pbscip.linux.x8) R 21046 21048 20882 0 -1 4202496 8956 0 0 0 27992 231 0 0 20 0 1 0 334073352 38981632 9046 33554432000 4194304 8395647 140733489893952 140733489889560 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/21048/statm: 9517 9046 627 1026 0 8487 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 38068

[startup+342.3 s]
/proc/loadavg: 2.00 1.95 1.51 3/177 21050
/proc/meminfo: memFree=27029980/32873844 swapFree=7628/7628
[pid=21048] ppid=21046 vsize=38408 CPUtime=342.23 cores=1,3,5,7
/proc/21048/stat : 21048 (pbscip.linux.x8) R 21046 21048 20882 0 -1 4202496 9053 0 0 0 33946 277 0 0 20 0 1 0 334073352 39329792 9143 33554432000 4194304 8395647 140733489893952 140733489888808 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/21048/statm: 9602 9143 627 1026 0 8572 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 38408

[startup+402.3 s]
/proc/loadavg: 2.00 1.96 1.54 3/178 21092
/proc/meminfo: memFree=27033636/32873844 swapFree=7628/7628
[pid=21048] ppid=21046 vsize=39584 CPUtime=402.22 cores=1,3,5,7
/proc/21048/stat : 21048 (pbscip.linux.x8) R 21046 21048 20882 0 -1 4202496 9267 0 0 0 39898 324 0 0 20 0 1 0 334073352 40534016 9357 33554432000 4194304 8395647 140733489893952 140733489889080 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/21048/statm: 9896 9357 627 1026 0 8866 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 39584

[startup+462.3 s]
/proc/loadavg: 2.00 1.96 1.56 3/177 21168
/proc/meminfo: memFree=27030540/32873844 swapFree=7628/7628
[pid=21048] ppid=21046 vsize=41720 CPUtime=462.21 cores=1,3,5,7
/proc/21048/stat : 21048 (pbscip.linux.x8) R 21046 21048 20882 0 -1 4202496 9816 0 0 0 45849 372 0 0 20 0 1 0 334073352 42721280 9905 33554432000 4194304 8395647 140733489893952 140733489889080 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/21048/statm: 10430 9905 627 1026 0 9400 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 41720

[startup+522.3 s]
/proc/loadavg: 1.96 1.95 1.58 3/177 21206
/proc/meminfo: memFree=27025248/32873844 swapFree=7628/7628
[pid=21048] ppid=21046 vsize=41908 CPUtime=522.2 cores=1,3,5,7
/proc/21048/stat : 21048 (pbscip.linux.x8) R 21046 21048 20882 0 -1 4202496 9921 0 0 0 51801 419 0 0 20 0 1 0 334073352 42913792 10010 33554432000 4194304 8395647 140733489893952 140733489889080 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/21048/statm: 10477 10010 627 1026 0 9447 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 41908

[startup+582.3 s]
/proc/loadavg: 1.98 1.96 1.60 3/177 21206
/proc/meminfo: memFree=27025372/32873844 swapFree=7628/7628
[pid=21048] ppid=21046 vsize=41908 CPUtime=582.2 cores=1,3,5,7
/proc/21048/stat : 21048 (pbscip.linux.x8) R 21046 21048 20882 0 -1 4202496 9926 0 0 0 57754 466 0 0 20 0 1 0 334073352 42913792 10015 33554432000 4194304 8395647 140733489893952 140733489889560 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/21048/statm: 10477 10015 627 1026 0 9447 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 41908

[startup+642.3 s]
/proc/loadavg: 1.99 1.96 1.63 3/176 21206
/proc/meminfo: memFree=27024632/32873844 swapFree=7628/7628
[pid=21048] ppid=21046 vsize=42228 CPUtime=642.19 cores=1,3,5,7
/proc/21048/stat : 21048 (pbscip.linux.x8) R 21046 21048 20882 0 -1 4202496 10011 0 0 0 63711 508 0 0 20 0 1 0 334073352 43241472 10100 33554432000 4194304 8395647 140733489893952 140733489889416 4669204 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/21048/statm: 10557 10100 627 1026 0 9527 0
Current children cumulated CPU time (s) 642.19
Current children cumulated vsize (KiB) 42228

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

[startup+652.7 s]
/proc/loadavg: 1.99 1.97 1.63 3/176 21206
/proc/meminfo: memFree=27024508/32873844 swapFree=7628/7628
[pid=21048] ppid=21046 vsize=42228 CPUtime=652.59 cores=1,3,5,7
/proc/21048/stat : 21048 (pbscip.linux.x8) R 21046 21048 20882 0 -1 4202496 10011 0 0 0 64743 516 0 0 20 0 1 0 334073352 43241472 10100 33554432000 4194304 8395647 140733489893952 140733489889080 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/21048/statm: 10557 10100 627 1026 0 9527 0
Current children cumulated CPU time (s) 652.59
Current children cumulated vsize (KiB) 42228

[startup+659.1 s]
/proc/loadavg: 1.99 1.97 1.63 3/178 21208
/proc/meminfo: memFree=27023740/32873844 swapFree=7628/7628
[pid=21048] ppid=21046 vsize=42228 CPUtime=658.98 cores=1,3,5,7
/proc/21048/stat : 21048 (pbscip.linux.x8) R 21046 21048 20882 0 -1 4202496 10011 0 0 0 65379 519 0 0 20 0 1 0 334073352 43241472 10100 33554432000 4194304 8395647 140733489893952 140733489889560 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/21048/statm: 10557 10100 627 1026 0 9527 0
Current children cumulated CPU time (s) 658.98
Current children cumulated vsize (KiB) 42228

[startup+665.507 s]
/proc/loadavg: 1.99 1.97 1.64 3/178 21208
/proc/meminfo: memFree=27023376/32873844 swapFree=7628/7628
[pid=21048] ppid=21046 vsize=42228 CPUtime=665.38 cores=1,3,5,7
/proc/21048/stat : 21048 (pbscip.linux.x8) R 21046 21048 20882 0 -1 4202496 10012 0 0 0 66015 523 0 0 20 0 1 0 334073352 43241472 10101 33554432000 4194304 8395647 140733489893952 140733489889464 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/21048/statm: 10557 10101 628 1026 0 9527 0
Current children cumulated CPU time (s) 665.38
Current children cumulated vsize (KiB) 42228

[startup+667.1 s]
/proc/loadavg: 1.99 1.97 1.64 3/178 21208
/proc/meminfo: memFree=27023376/32873844 swapFree=7628/7628
[pid=21048] ppid=21046 vsize=42228 CPUtime=666.98 cores=1,3,5,7
/proc/21048/stat : 21048 (pbscip.linux.x8) R 21046 21048 20882 0 -1 4202496 10012 0 0 0 66173 525 0 0 20 0 1 0 334073352 43241472 10101 33554432000 4194304 8395647 140733489893952 140733489889080 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/21048/statm: 10557 10101 628 1026 0 9527 0
Current children cumulated CPU time (s) 666.98
Current children cumulated vsize (KiB) 42228

[startup+667.9 s]
/proc/loadavg: 1.99 1.97 1.64 3/178 21208
/proc/meminfo: memFree=27023500/32873844 swapFree=7628/7628
[pid=21048] ppid=21046 vsize=42228 CPUtime=667.78 cores=1,3,5,7
/proc/21048/stat : 21048 (pbscip.linux.x8) R 21046 21048 20882 0 -1 4202496 10012 0 0 0 66253 525 0 0 20 0 1 0 334073352 43241472 10101 33554432000 4194304 8395647 140733489893952 140733489889560 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/21048/statm: 10557 10101 628 1026 0 9527 0
Current children cumulated CPU time (s) 667.78
Current children cumulated vsize (KiB) 42228

[startup+668.7 s]
/proc/loadavg: 1.99 1.97 1.64 3/178 21208
/proc/meminfo: memFree=27023252/32873844 swapFree=7628/7628
[pid=21048] ppid=21046 vsize=42228 CPUtime=668.58 cores=1,3,5,7
/proc/21048/stat : 21048 (pbscip.linux.x8) R 21046 21048 20882 0 -1 4202496 10012 0 0 0 66333 525 0 0 20 0 1 0 334073352 43241472 10101 33554432000 4194304 8395647 140733489893952 140733489888744 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/21048/statm: 10557 10101 628 1026 0 9527 0
Current children cumulated CPU time (s) 668.58
Current children cumulated vsize (KiB) 42228

[startup+669.1 s]
/proc/loadavg: 1.99 1.97 1.64 3/178 21208
/proc/meminfo: memFree=27023252/32873844 swapFree=7628/7628
[pid=21048] ppid=21046 vsize=42228 CPUtime=668.98 cores=1,3,5,7
/proc/21048/stat : 21048 (pbscip.linux.x8) R 21046 21048 20882 0 -1 4202496 10012 0 0 0 66372 526 0 0 20 0 1 0 334073352 43241472 10101 33554432000 4194304 8395647 140733489893952 140733489888744 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/21048/statm: 10557 10101 628 1026 0 9527 0
Current children cumulated CPU time (s) 668.98
Current children cumulated vsize (KiB) 42228

Child status: 0
Real time (s): 669.136
CPU time (s): 669.024
CPU user time (s): 663.76
CPU system time (s): 5.2642
CPU usage (%): 99.9833
Max. virtual memory (cumulated for all children) (KiB): 42228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 663.76
system time used= 5.2642
maximum resident set size= 40412
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10017
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= 14
involuntary context switches= 689

runsolver used 1.77173 second user time and 4.35334 second system time

The end

Launcher Data 

Begin job on node107 at 2012-06-03 01:24:08
IDJOB=3729700
IDBENCH=1315
IDSOLVER=2326
FILE ID=node107/3729700-1338679448
RUNJOBID= node107-1338678628-20902
PBS_JOBID= 14636706
Free space on /tmp= 70772 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-t3002.11tsp11.1900556231.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-3729700-1338679448/watcher-3729700-1338679448 -o /tmp/evaluation-result-3729700-1338679448/solver-3729700-1338679448 -C 1800 -W 1900 -M 15500  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3729700-1338679448.opb -t 1800 -m 15500

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

MD5SUM BENCH= 12591fb3a3171df58322c5e93cb6a45b
RANDOM SEED=258668600

node107.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
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	: 5333.52
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
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		: 2666.760
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
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		: 2666.760
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	: 5331.86
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
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:        27066056 kB
Buffers:          467072 kB
Cached:          4416816 kB
SwapCached:           76 kB
Active:          1932992 kB
Inactive:        2998268 kB
Active(anon):      38648 kB
Inactive(anon):    11072 kB
Active(file):    1894344 kB
Inactive(file):  2987196 kB
Unevictable:        7628 kB
Mlocked:            7628 kB
SwapTotal:      67108856 kB
SwapFree:       67108780 kB
Dirty:             10096 kB
Writeback:             0 kB
AnonPages:         83504 kB
Mapped:            16956 kB
Shmem:               184 kB
Slab:             734372 kB
SReclaimable:     176912 kB
SUnreclaim:       557460 kB
KernelStack:        1472 kB
PageTables:         3784 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     161804 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     59392 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= 70764 MiB
End job on node107 at 2012-06-03 01:35:17