Trace number 3729453

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 solverSAT 1.84472 1.8463

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111227418.opb
MD5SUM1d0806e8d2a90a81262a0ea6810fc3cb
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.184971
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables169
Total number of constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
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 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1171
Number of bits of the biggest sum of numbers11
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-3729453-1338678743.opb>
0.00/0.00	c original problem has 169 variables (169 bin, 0 int, 0 impl, 0 cont) and 101 constraints
0.00/0.00	c problem read
0.00/0.00	c No objective function, only one solution is needed.
0.00/0.00	c presolving settings loaded
0.00/0.00	c presolving:
0.00/0.01	c (round 1) 0 del vars, 28 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 47 upgd conss, 8 impls, 68 clqs
0.00/0.01	c (round 2) 0 del vars, 28 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 73 upgd conss, 8 impls, 68 clqs
0.00/0.01	c presolving (3 rounds):
0.00/0.01	c  0 deleted vars, 28 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.01	c  8 implications, 68 cliques
0.00/0.01	c presolved problem has 169 variables (169 bin, 0 int, 0 impl, 0 cont) and 73 constraints
0.00/0.01	c       1 constraints of type <knapsack>
0.00/0.01	c      72 constraints of type <setppc>
0.00/0.01	c transformed objective value is always integral (scale: 1)
0.00/0.01	c Presolving Time: 0.00
0.00/0.01	c - non default parameters ----------------------------------------------------------------------
0.00/0.01	c # SCIP version 1.2.1.3
0.00/0.01	c 
0.00/0.01	c # frequency for displaying node information lines
0.00/0.01	c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.01	c display/freq = 10000
0.00/0.01	c 
0.00/0.01	c # maximal time in seconds to run
0.00/0.01	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.01	c limits/time = 1790
0.00/0.01	c 
0.00/0.01	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.01	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.01	c limits/memory = 13950
0.00/0.01	c 
0.00/0.01	c # solving stops, if the given number of solutions were found (-1: no limit)
0.00/0.01	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.01	c limits/solutions = 1
0.00/0.01	c 
0.00/0.01	c # maximal number of separation rounds per node (-1: unlimited)
0.00/0.01	c # [type: int, range: [-1,2147483647], default: 5]
0.00/0.01	c separating/maxrounds = 1
0.00/0.01	c 
0.00/0.01	c # maximal number of separation rounds in the root node (-1: unlimited)
0.00/0.01	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.01	c separating/maxroundsroot = 5
0.00/0.01	c 
0.00/0.01	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.01	c # [type: int, range: [1,2], default: 1]
0.00/0.01	c timing/clocktype = 2
0.00/0.01	c 
0.00/0.01	c # should presolving try to simplify inequalities
0.00/0.01	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01	c constraints/linear/simplifyinequalities = TRUE
0.00/0.01	c 
0.00/0.01	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.00/0.01	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01	c constraints/indicator/addCouplingCons = TRUE
0.00/0.01	c 
0.00/0.01	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.00/0.01	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.00/0.01	c constraints/knapsack/disaggregation = FALSE
0.00/0.01	c 
0.00/0.01	c # should presolving try to simplify knapsacks
0.00/0.01	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01	c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.01	c 
0.00/0.01	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.00/0.01	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.01	c presolving/probing/maxrounds = 0
0.00/0.01	c 
0.00/0.01	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.00/0.01	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.01	c heuristics/coefdiving/freq = -1
0.00/0.01	c 
0.00/0.01	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.01	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.01	c heuristics/coefdiving/maxlpiterquot = 0.075
0.00/0.01	c 
0.00/0.01	c # additional number of allowed LP iterations
0.00/0.01	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.01	c heuristics/coefdiving/maxlpiterofs = 1500
0.00/0.01	c 
0.00/0.01	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.00/0.01	c # [type: int, range: [-1,2147483647], default: 30]
0.00/0.01	c heuristics/crossover/freq = -1
0.00/0.01	c 
0.00/0.01	c # number of nodes added to the contingent of the total nodes
0.00/0.01	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.00/0.01	c heuristics/crossover/nodesofs = 750
0.00/0.01	c 
0.00/0.01	c # number of nodes without incumbent change that heuristic should wait
0.00/0.01	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.00/0.01	c heuristics/crossover/nwaitingnodes = 100
0.00/0.01	c 
0.00/0.01	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.00/0.01	c # [type: real, range: [0,1], default: 0.1]
0.00/0.01	c heuristics/crossover/nodesquot = 0.15
0.00/0.01	c 
0.00/0.01	c # minimum percentage of integer variables that have to be fixed 
0.00/0.01	c # [type: real, range: [0,1], default: 0.666]
0.00/0.01	c heuristics/crossover/minfixingrate = 0.5
0.00/0.01	c 
0.00/0.01	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.00/0.01	c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.01	c heuristics/feaspump/freq = -1
0.00/0.01	c 
0.00/0.01	c # additional number of allowed LP iterations
0.00/0.01	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.01	c heuristics/feaspump/maxlpiterofs = 2000
0.00/0.01	c 
0.00/0.01	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.00/0.01	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.01	c heuristics/fracdiving/freq = -1
0.00/0.01	c 
0.00/0.01	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.01	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.01	c heuristics/fracdiving/maxlpiterquot = 0.075
0.00/0.01	c 
0.00/0.01	c # additional number of allowed LP iterations
0.00/0.01	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.01	c heuristics/fracdiving/maxlpiterofs = 1500
0.00/0.01	c 
0.00/0.01	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.00/0.01	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.01	c heuristics/guideddiving/freq = -1
0.00/0.01	c 
0.00/0.01	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.01	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.01	c heuristics/guideddiving/maxlpiterquot = 0.075
0.00/0.01	c 
0.00/0.01	c # additional number of allowed LP iterations
0.00/0.01	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.01	c heuristics/guideddiving/maxlpiterofs = 1500
0.00/0.01	c 
0.00/0.01	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.01	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.01	c heuristics/intdiving/maxlpiterquot = 0.075
0.00/0.01	c 
0.00/0.01	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.00/0.01	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.01	c heuristics/intshifting/freq = -1
0.00/0.01	c 
0.00/0.01	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.00/0.01	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.01	c heuristics/linesearchdiving/freq = -1
0.00/0.01	c 
0.00/0.01	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.01	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.01	c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.00/0.01	c 
0.00/0.01	c # additional number of allowed LP iterations
0.00/0.01	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.01	c heuristics/linesearchdiving/maxlpiterofs = 1500
0.00/0.01	c 
0.00/0.01	c # frequency for calling primal heuristic <nlp> (-1: never, 0: only at depth freqofs)
0.00/0.01	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.01	c heuristics/nlp/freq = -1
0.00/0.01	c 
0.00/0.01	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.00/0.01	c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.01	c heuristics/objpscostdiving/freq = -1
0.00/0.01	c 
0.00/0.01	c # maximal fraction of diving LP iterations compared to total iteration number
0.00/0.01	c # [type: real, range: [0,1], default: 0.01]
0.00/0.01	c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.00/0.01	c 
0.00/0.01	c # additional number of allowed LP iterations
0.00/0.01	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.01	c heuristics/objpscostdiving/maxlpiterofs = 1500
0.00/0.01	c 
0.00/0.01	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.00/0.01	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.01	c heuristics/oneopt/freq = -1
0.00/0.01	c 
0.00/0.01	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.00/0.01	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.01	c heuristics/pscostdiving/freq = -1
0.00/0.01	c 
0.00/0.01	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.01	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.01	c heuristics/pscostdiving/maxlpiterquot = 0.075
0.00/0.01	c 
0.00/0.01	c # additional number of allowed LP iterations
0.00/0.01	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.01	c heuristics/pscostdiving/maxlpiterofs = 1500
0.00/0.01	c 
0.00/0.01	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.00/0.01	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.01	c heuristics/rens/freq = -1
0.00/0.01	c 
0.00/0.01	c # minimum percentage of integer variables that have to be fixable 
0.00/0.01	c # [type: real, range: [0,1], default: 0.5]
0.00/0.01	c heuristics/rens/minfixingrate = 0.3
0.00/0.01	c 
0.00/0.01	c # number of nodes added to the contingent of the total nodes
0.00/0.01	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.00/0.01	c heuristics/rens/nodesofs = 2000
0.00/0.01	c 
0.00/0.01	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.00/0.01	c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.01	c heuristics/rootsoldiving/freq = -1
0.00/0.01	c 
0.00/0.01	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.01	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.00/0.01	c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.00/0.01	c 
0.00/0.01	c # additional number of allowed LP iterations
0.00/0.01	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.01	c heuristics/rootsoldiving/maxlpiterofs = 1500
0.00/0.01	c 
0.00/0.01	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.00/0.01	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.01	c heuristics/rounding/freq = -1
0.00/0.01	c 
0.00/0.01	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.00/0.01	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.01	c heuristics/shifting/freq = -1
0.00/0.01	c 
0.00/0.01	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.00/0.01	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.01	c heuristics/simplerounding/freq = -1
0.00/0.01	c 
0.00/0.01	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.00/0.01	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.01	c heuristics/trivial/freq = -1
0.00/0.01	c 
0.00/0.01	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.00/0.01	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.01	c heuristics/trysol/freq = -1
0.00/0.01	c 
0.00/0.01	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.00/0.01	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.01	c heuristics/veclendiving/freq = -1
0.00/0.01	c 
0.00/0.01	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.01	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.01	c heuristics/veclendiving/maxlpiterquot = 0.075
0.00/0.01	c 
0.00/0.01	c # additional number of allowed LP iterations
0.00/0.01	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.01	c heuristics/veclendiving/maxlpiterofs = 1500
0.00/0.01	c 
0.00/0.01	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.00/0.01	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.01	c heuristics/zirounding/freq = -1
0.00/0.01	c 
0.00/0.01	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.00/0.01	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.01	c separating/cmir/freq = -1
0.00/0.01	c 
0.00/0.01	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.00/0.01	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.01	c separating/flowcover/freq = -1
0.00/0.01	c 
0.00/0.01	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.01	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.01	c separating/rapidlearning/freq = 0
0.00/0.01	c 
0.00/0.01	c -----------------------------------------------------------------------------------------------
0.00/0.01	c start solving
0.00/0.01	c 
0.00/0.01	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.00/0.01	c   0.0s|     1 |     0 |   104 |     - | 743k|   0 |  42 | 169 |  73 | 169 |  73 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.06/0.09	c   0.1s|     1 |     0 |   127 |     - |1131k|   0 |  51 | 169 | 198 | 169 |  86 |  13 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.06/0.10	c   0.1s|     1 |     0 |   156 |     - |1388k|   0 |  55 | 169 | 198 | 169 |  93 |  20 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.09/0.10	c   0.1s|     1 |     0 |   200 |     - |1525k|   0 |  61 | 169 | 198 | 169 | 102 |  29 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.09/0.11	c   0.1s|     1 |     0 |   221 |     - |1528k|   0 |  65 | 169 | 198 | 169 | 106 |  33 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.09/0.12	c   0.1s|     1 |     0 |   234 |     - |1534k|   0 |  64 | 169 | 198 | 169 | 109 |  36 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.19/0.21	c   0.2s|     1 |     0 |   258 |     - |1508k|   0 |  64 | 169 | 172 | 169 | 109 |  36 |   0 |  12 | 0.000000e+00 |      --      |    Inf 
0.29/0.31	c   0.3s|     1 |     0 |   269 |     - |1500k|   0 |  64 | 169 | 164 | 169 | 109 |  36 |   0 |  23 | 0.000000e+00 |      --      |    Inf 
0.29/0.38	c   0.4s|     1 |     0 |   277 |     - |1500k|   0 |  63 | 169 | 164 | 169 | 109 |  36 |   0 |  33 | 0.000000e+00 |      --      |    Inf 
0.39/0.47	c   0.5s|     1 |     0 |   288 |     - |1496k|   0 |  62 | 169 | 161 | 169 | 109 |  36 |   0 |  46 | 0.000000e+00 |      --      |    Inf 
0.48/0.51	c   0.5s|     1 |     0 |   309 |     - |1494k|   0 |  63 | 169 | 159 | 169 | 109 |  36 |   0 |  52 | 0.000000e+00 |      --      |    Inf 
0.58/0.60	c   0.6s|     1 |     0 |   333 |     - |1489k|   0 |  62 | 169 | 154 | 169 | 100 |  36 |   0 |  65 | 0.000000e+00 |      --      |    Inf 
0.58/0.63	c   0.6s|     1 |     0 |   361 |     - |1487k|   0 |  60 | 169 | 152 | 169 | 100 |  36 |   0 |  71 | 0.000000e+00 |      --      |    Inf 
0.58/0.69	c   0.7s|     1 |     0 |   373 |     - |1484k|   0 |  59 | 169 | 150 | 169 | 100 |  36 |   0 |  83 | 0.000000e+00 |      --      |    Inf 
0.68/0.74	c   0.7s|     1 |     0 |   373 |     - |1484k|   0 |   - | 169 | 150 | 169 | 100 |  36 |   0 |  94 | 0.000000e+00 |      --      |    Inf 
0.68/0.74	c (run 1, node 1) restarting after 36 global fixings of integer variables
0.68/0.74	c 
0.68/0.75	c (restart) converted 27 cuts from the global cut pool into linear constraints
0.68/0.75	c 
0.68/0.75	c presolving:
0.68/0.75	c (round 1) 36 del vars, 3 del conss, 0 chg bounds, 1 chg sides, 0 chg coeffs, 0 upgd conss, 16 impls, 83 clqs
0.68/0.75	c (round 2) 36 del vars, 3 del conss, 0 chg bounds, 1 chg sides, 0 chg coeffs, 104 upgd conss, 16 impls, 83 clqs
0.68/0.75	c (round 3) 36 del vars, 7 del conss, 0 chg bounds, 1 chg sides, 0 chg coeffs, 104 upgd conss, 16 impls, 83 clqs
0.68/0.75	c presolving (4 rounds):
0.68/0.75	c  36 deleted vars, 7 deleted constraints, 0 tightened bounds, 0 added holes, 1 changed sides, 0 changed coefficients
0.68/0.75	c  16 implications, 83 cliques
0.68/0.75	c presolved problem has 133 variables (133 bin, 0 int, 0 impl, 0 cont) and 170 constraints
0.68/0.75	c       8 constraints of type <knapsack>
0.68/0.75	c      83 constraints of type <setppc>
0.68/0.75	c      79 constraints of type <logicor>
0.68/0.75	c transformed objective value is always integral (scale: 1)
0.68/0.75	c Presolving Time: 0.01
0.68/0.75	c 
0.68/0.75	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.68/0.75	c   0.8s|     1 |     0 |   449 |     - | 899k|   0 |  43 | 133 | 170 | 133 |  91 |   0 |   0 |  94 | 0.000000e+00 |      --      |    Inf 
0.68/0.76	c   0.8s|     1 |     0 |   477 |     - |1133k|   0 |  51 | 133 | 170 | 133 | 106 |  15 |   0 |  94 | 0.000000e+00 |      --      |    Inf 
0.79/0.86	c   0.9s|     1 |     0 |   492 |     - |1132k|   0 |  57 | 133 | 169 | 133 | 106 |  15 |   0 | 116 | 0.000000e+00 |      --      |    Inf 
0.89/0.96	c   1.0s|     1 |     0 |   502 |     - |1132k|   0 |  53 | 133 | 169 | 133 | 106 |  15 |   0 | 135 | 0.000000e+00 |      --      |    Inf 
1.10/1.15	c   1.0s|     1 |     0 |   511 |     - |1129k|   0 |  55 | 133 | 156 | 133 | 106 |  15 |   0 | 152 | 0.000000e+00 |      --      |    Inf 
1.10/1.15	c   1.1s|     1 |     0 |   518 |     - |1127k|   0 |  56 | 133 | 151 | 133 | 106 |  15 |   0 | 163 | 0.000000e+00 |      --      |    Inf 
1.10/1.15	c   1.1s|     1 |     0 |   524 |     - |1127k|   0 |  52 | 133 | 151 | 133 | 106 |  15 |   0 | 171 | 0.000000e+00 |      --      |    Inf 
1.10/1.17	c   1.2s|     1 |     0 |   524 |     - |1127k|   0 |   - | 133 | 151 | 133 | 106 |  15 |   0 | 176 | 0.000000e+00 |      --      |    Inf 
1.10/1.17	c (run 2, node 1) restarting after 27 global fixings of integer variables
1.10/1.17	c 
1.10/1.17	c (restart) converted 15 cuts from the global cut pool into linear constraints
1.10/1.17	c 
1.10/1.17	c presolving:
1.10/1.17	c (round 1) 27 del vars, 32 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 15 upgd conss, 22 impls, 84 clqs
1.10/1.18	c (round 2) 27 del vars, 35 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 15 upgd conss, 22 impls, 84 clqs
1.10/1.18	c presolving (3 rounds):
1.10/1.18	c  27 deleted vars, 35 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
1.10/1.18	c  22 implications, 84 cliques
1.10/1.18	c presolved problem has 106 variables (106 bin, 0 int, 0 impl, 0 cont) and 131 constraints
1.10/1.18	c      18 constraints of type <knapsack>
1.10/1.18	c      82 constraints of type <setppc>
1.10/1.18	c      31 constraints of type <logicor>
1.10/1.18	c transformed objective value is always integral (scale: 1)
1.10/1.18	c Presolving Time: 0.02
1.10/1.18	c 
1.10/1.18	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
1.10/1.18	c   1.2s|     1 |     0 |   613 |     - | 936k|   0 |  47 | 106 | 131 | 106 | 100 |   0 |   0 | 176 | 0.000000e+00 |      --      |    Inf 
1.10/1.19	c   1.2s|     1 |     0 |   646 |     - |1133k|   0 |  52 | 106 | 131 | 106 | 110 |  10 |   0 | 176 | 0.000000e+00 |      --      |    Inf 
1.19/1.29	c   1.3s|     1 |     0 |   668 |     - |1133k|   0 |  51 | 106 | 131 | 106 | 110 |  10 |   0 | 197 | 0.000000e+00 |      --      |    Inf 
1.28/1.38	c   1.4s|     1 |     0 |   674 |     - |1133k|   0 |  52 | 106 | 131 | 106 | 110 |  10 |   0 | 213 | 0.000000e+00 |      --      |    Inf 
1.39/1.45	c   1.4s|     1 |     0 |   679 |     - |1133k|   0 |  54 | 106 | 131 | 106 | 110 |  10 |   0 | 227 | 0.000000e+00 |      --      |    Inf 
1.49/1.51	c   1.5s|     1 |     0 |   710 |     - |1132k|   0 |  52 | 106 | 130 | 106 | 110 |  10 |   0 | 239 | 0.000000e+00 |      --      |    Inf 
1.49/1.55	c   1.5s|     1 |     0 |   721 |     - |1132k|   0 |  52 | 106 | 129 | 106 | 110 |  10 |   0 | 247 | 0.000000e+00 |      --      |    Inf 
1.49/1.57	c   1.6s|     1 |     0 |   735 |     - |1132k|   0 |  49 | 106 | 129 | 106 | 110 |  10 |   0 | 253 | 0.000000e+00 |      --      |    Inf 
1.49/1.59	c   1.6s|     1 |     0 |   743 |     - |1132k|   0 |  48 | 106 | 129 | 106 | 110 |  10 |   0 | 256 | 0.000000e+00 |      --      |    Inf 
1.59/1.60	c   1.6s|     1 |     0 |   752 |     - |1132k|   0 |  49 | 106 | 129 | 106 | 110 |  10 |   0 | 260 | 0.000000e+00 |      --      |    Inf 
1.59/1.61	c   1.6s|     1 |     2 |   752 |     - |1132k|   0 |  49 | 106 | 129 | 106 | 110 |  10 |   0 | 263 | 0.000000e+00 |      --      |    Inf 
1.59/1.61	c (run 3, node 1) restarting after 20 global fixings of integer variables
1.59/1.61	c 
1.59/1.61	c (restart) converted 7 cuts from the global cut pool into linear constraints
1.59/1.61	c 
1.59/1.61	c presolving:
1.59/1.61	c (round 1) 20 del vars, 19 del conss, 0 chg bounds, 2 chg sides, 36 chg coeffs, 7 upgd conss, 38 impls, 81 clqs
1.59/1.62	c (round 2) 20 del vars, 21 del conss, 0 chg bounds, 2 chg sides, 36 chg coeffs, 7 upgd conss, 38 impls, 81 clqs
1.59/1.62	c presolving (3 rounds):
1.59/1.62	c  20 deleted vars, 21 deleted constraints, 0 tightened bounds, 0 added holes, 2 changed sides, 36 changed coefficients
1.59/1.62	c  38 implications, 81 cliques
1.59/1.62	c presolved problem has 86 variables (86 bin, 0 int, 0 impl, 0 cont) and 115 constraints
1.59/1.62	c      20 constraints of type <knapsack>
1.59/1.62	c      83 constraints of type <setppc>
1.59/1.62	c      12 constraints of type <logicor>
1.59/1.62	c transformed objective value is always integral (scale: 1)
1.59/1.62	c Presolving Time: 0.03
1.59/1.62	c 
1.59/1.62	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
1.59/1.62	c   1.6s|     1 |     0 |   824 |     - | 917k|   0 |  49 |  86 | 115 |  86 | 103 |   0 |   0 | 263 | 0.000000e+00 |      --      |    Inf 
1.59/1.63	c   1.6s|     1 |     0 |   845 |     - |1120k|   0 |  51 |  86 | 115 |  86 | 109 |   6 |   0 | 263 | 0.000000e+00 |      --      |    Inf 
1.59/1.69	c   1.7s|     1 |     0 |   846 |     - |1120k|   0 |  51 |  86 | 115 |  86 | 109 |   6 |   0 | 282 | 0.000000e+00 |      --      |    Inf 
1.69/1.73	c   1.7s|     1 |     2 |   846 |     - |1121k|   0 |  51 |  86 | 115 |  86 | 109 |   6 |   0 | 298 | 0.000000e+00 |      --      |    Inf 
1.79/1.84	c * 1.8s|     6 |     0 |  1140 |  58.8 |1154k|   3 |   - |  86 | 116 |  86 |  82 |   6 |   2 | 383 | 0.000000e+00 | 0.000000e+00 |   0.00%
1.79/1.84	c 
1.79/1.84	c SCIP Status        : problem is solved [optimal solution found]
1.79/1.84	c Solving Time (sec) : 1.83
1.79/1.84	c Solving Nodes      : 6 (total of 9 nodes in 4 runs)
1.79/1.84	c Primal Bound       : +0.00000000000000e+00 (1 solutions)
1.79/1.84	c Dual Bound         : +0.00000000000000e+00
1.79/1.84	c Gap                : 0.00 %
1.79/1.84	s SATISFIABLE
1.79/1.84	v -x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 -x161 x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 x152 -x151 -x150 -x149 -x148 
1.79/1.84	v -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 -x136 x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127 
1.79/1.84	v -x126 x125 -x124 -x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116 x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 
1.79/1.84	v -x105 -x104 -x103 -x102 -x101 -x100 -x99 -x98 -x97 -x96 -x95 -x94 -x93 x92 -x91 -x90 -x89 -x88 -x87 -x86 -x85 x84 -x83 -x82 
1.79/1.84	v -x81 -x80 -x79 x78 -x77 -x76 -x75 -x74 -x73 -x72 -x71 -x70 -x69 -x68 -x67 -x66 -x65 -x64 -x63 x62 -x61 -x60 -x59 -x58 -x57 -x56 
1.79/1.84	v -x55 -x54 -x53 -x52 -x51 -x50 -x49 -x48 -x47 x46 -x45 -x44 -x43 -x42 -x41 -x40 -x39 -x38 -x37 -x36 -x35 -x34 -x33 -x32 -x31 
1.79/1.84	v -x30 x29 -x28 -x27 -x26 x25 -x24 -x23 -x22 -x21 -x20 -x19 -x18 -x17 -x16 -x15 -x14 -x13 -x12 -x11 -x10 -x9 -x8 -x7 -x6 -x5 
1.79/1.84	v -x4 -x3 x2 -x1 
1.79/1.84	c SCIP Status        : problem is solved [optimal solution found]
1.79/1.84	c Solving Time       :       1.83
1.79/1.84	c Original Problem   :
1.79/1.84	c   Problem name     : HOME/instance-3729453-1338678743.opb
1.79/1.84	c   Variables        : 169 (169 binary, 0 integer, 0 implicit integer, 0 continuous)
1.79/1.84	c   Constraints      : 101 initial, 101 maximal
1.79/1.84	c Presolved Problem  :
1.79/1.84	c   Problem name     : t_HOME/instance-3729453-1338678743.opb
1.79/1.84	c   Variables        : 86 (86 binary, 0 integer, 0 implicit integer, 0 continuous)
1.79/1.84	c   Constraints      : 115 initial, 117 maximal
1.79/1.84	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1.79/1.84	c   trivial          :       0.00         83          0          0          0          0          0          0          0
1.79/1.84	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1.79/1.84	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1.79/1.84	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1.79/1.84	c   implics          :       0.00          0          0          0          0          0          0          0          0
1.79/1.84	c   probing          :       0.00          0          0          0          0          0          0          0          0
1.79/1.84	c   knapsack         :       0.02          0          0          0          0          0          0          2         36
1.79/1.84	c   setppc           :       0.00          0          0          0          0          0         13          0          0
1.79/1.84	c   linear           :       0.00          0          0          0          0          0         30          1          0
1.79/1.84	c   logicor          :       0.00          0          0          0          0          0         48          0          0
1.79/1.84	c   root node        :          -         86          -          -         86          -          -          -          -
1.79/1.84	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1.79/1.84	c   integral         :          0          0          0         37          0          1        119          0          0          8
1.79/1.84	c   knapsack         :         20          8         48          1          0          0          6          0          0          0
1.79/1.84	c   setppc           :         83          8         47          0          0          0         90          0          0          0
1.79/1.84	c   logicor          :         12+         3         24          0          0          0          0          0          0          0
1.79/1.84	c   countsols        :          0          0          0          1          0          0          0          0          0          0
1.79/1.84	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1.79/1.84	c   integral         :       1.64       0.00       0.00       1.64       0.00
1.79/1.84	c   knapsack         :       0.01       0.01       0.00       0.00       0.00
1.79/1.84	c   setppc           :       0.00       0.00       0.00       0.00       0.00
1.79/1.84	c   logicor          :       0.00       0.00       0.00       0.00       0.00
1.79/1.84	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1.79/1.84	c Propagators        :       Time      Calls    Cutoffs    DomReds
1.79/1.84	c   vbounds          :       0.00          4          0          0
1.79/1.84	c   rootredcost      :       0.00          0          0          0
1.79/1.84	c   pseudoobj        :       0.00          0          0          0
1.79/1.84	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1.79/1.84	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
1.79/1.84	c   infeasible LP    :       0.00          1          1          2        8.0          0        0.0          0
1.79/1.84	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1.79/1.84	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1.79/1.84	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1.79/1.84	c   applied globally :          -          -          -          2        8.0          -          -          -
1.79/1.84	c   applied locally  :          -          -          -          0        0.0          -          -          -
1.79/1.84	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1.79/1.84	c   cut pool         :       0.00          0          -          -          0          -    (maximal pool size: 89)
1.79/1.84	c   redcost          :       0.00         13          0          0          0          0
1.79/1.84	c   impliedbounds    :       0.00          8          0          0          0          0
1.79/1.84	c   intobj           :       0.00          0          0          0          0          0
1.79/1.84	c   cgmip            :       0.00          0          0          0          0          0
1.79/1.84	c   gomory           :       0.02          8          0          0          3          0
1.79/1.84	c   strongcg         :       0.02          8          0          0        385          0
1.79/1.84	c   cmir             :       0.00          0          0          0          0          0
1.79/1.84	c   flowcover        :       0.00          0          0          0          0          0
1.79/1.84	c   clique           :       0.00          8          0          0         38          0
1.79/1.84	c   zerohalf         :       0.00          0          0          0          0          0
1.79/1.84	c   mcf              :       0.00          4          0          0          0          0
1.79/1.84	c   rapidlearning    :       0.07          1          0          0          0        125
1.79/1.84	c Pricers            :       Time      Calls       Vars
1.79/1.84	c   problem variables:       0.00          0          0
1.79/1.84	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1.79/1.84	c   relpscost        :       1.64         36          1        119          0          0          8
1.79/1.84	c   pscost           :       0.00          0          0          0          0          0          0
1.79/1.84	c   inference        :       0.00          0          0          0          0          0          0
1.79/1.84	c   mostinf          :       0.00          0          0          0          0          0          0
1.79/1.84	c   leastinf         :       0.00          0          0          0          0          0          0
1.79/1.84	c   fullstrong       :       0.00          0          0          0          0          0          0
1.79/1.84	c   allfullstrong    :       0.00          0          0          0          0          0          0
1.79/1.84	c   random           :       0.00          0          0          0          0          0          0
1.79/1.84	c Primal Heuristics  :       Time      Calls      Found
1.79/1.84	c   LP solutions     :       0.00          -          1
1.79/1.84	c   pseudo solutions :       0.00          -          0
1.79/1.84	c   trivial          :       0.00          1          0
1.79/1.84	c   simplerounding   :       0.00          0          0
1.79/1.84	c   zirounding       :       0.00          0          0
1.79/1.84	c   rounding         :       0.00          0          0
1.79/1.84	c   shifting         :       0.00          0          0
1.79/1.84	c   intshifting      :       0.00          0          0
1.79/1.84	c   oneopt           :       0.00          0          0
1.79/1.84	c   twoopt           :       0.00          0          0
1.79/1.84	c   fixandinfer      :       0.00          0          0
1.79/1.84	c   feaspump         :       0.00          0          0
1.79/1.84	c   coefdiving       :       0.00          0          0
1.79/1.84	c   pscostdiving     :       0.00          0          0
1.79/1.84	c   fracdiving       :       0.00          0          0
1.79/1.84	c   veclendiving     :       0.00          0          0
1.79/1.84	c   intdiving        :       0.00          0          0
1.79/1.84	c   actconsdiving    :       0.00          0          0
1.79/1.84	c   objpscostdiving  :       0.00          0          0
1.79/1.84	c   rootsoldiving    :       0.00          0          0
1.79/1.84	c   linesearchdiving :       0.00          0          0
1.79/1.84	c   guideddiving     :       0.00          0          0
1.79/1.84	c   octane           :       0.00          0          0
1.79/1.84	c   rens             :       0.00          0          0
1.79/1.84	c   rins             :       0.00          0          0
1.79/1.84	c   localbranching   :       0.00          0          0
1.79/1.84	c   mutation         :       0.00          0          0
1.79/1.84	c   crossover        :       0.00          0          0
1.79/1.84	c   dins             :       0.00          0          0
1.79/1.84	c   undercover       :       0.00          0          0
1.79/1.84	c   nlp              :       0.00          0          0
1.79/1.84	c   trysol           :       0.00          0          0
1.79/1.84	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1.79/1.84	c   primal LP        :       0.00          0          0       0.00          -
1.79/1.84	c   dual LP          :       0.04         46       1140      24.78   31882.76
1.79/1.84	c   lex dual LP      :       0.00          0          0       0.00          -
1.79/1.84	c   barrier LP       :       0.00          0          0       0.00          -
1.79/1.84	c   diving/probing LP:       0.00          0          0       0.00          -
1.79/1.84	c   strong branching :       1.63        383      41696     108.87   25521.78
1.79/1.84	c     (at root node) :          -        298      37903     127.19          -
1.79/1.84	c   conflict analysis:       0.00          0          0       0.00          -
1.79/1.84	c B&B Tree           :
1.79/1.84	c   number of runs   :          4
1.79/1.84	c   nodes            :          6
1.79/1.84	c   nodes (total)    :          9
1.79/1.84	c   nodes left       :          0
1.79/1.84	c   max depth        :          3
1.79/1.84	c   max depth (total):          3
1.79/1.84	c   backtracks       :          0 (0.0%)
1.79/1.84	c   delayed cutoffs  :          0
1.79/1.84	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
1.79/1.84	c   avg switch length:       2.00
1.79/1.84	c   switching time   :       0.00
1.79/1.84	c Solution           :
1.79/1.84	c   Solutions found  :          1 (1 improvements)
1.79/1.84	c   First Solution   : +0.00000000000000e+00   (in run 4, after 6 nodes, 1.83 seconds, depth 3, found by <relaxation>)
1.79/1.84	c   Primal Bound     : +0.00000000000000e+00   (in run 4, after 6 nodes, 1.83 seconds, depth 3, found by <relaxation>)
1.79/1.84	c   Dual Bound       : +0.00000000000000e+00
1.79/1.84	c   Gap              :       0.00 %
1.79/1.84	c   Root Dual Bound  : +0.00000000000000e+00
1.79/1.84	c   Root Iterations  :        846
1.79/1.84	c Time complete: 1.83.

Verifier Data 

OK	0

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-3729453-1338678743/watcher-3729453-1338678743 -o /tmp/evaluation-result-3729453-1338678743/solver-3729453-1338678743 -C 1800 -W 1900 -M 15500 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3729453-1338678743.opb -t 1800 -m 15500 

running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 1.46 0.58 0.57 3/176 4283
/proc/meminfo: memFree=25527236/32873648 swapFree=6852/6852
[pid=4283] ppid=4281 vsize=10216 CPUtime=0 cores=0,2,4,6
/proc/4283/stat : 4283 (pbscip.linux.x8) R 4281 4283 4046 0 -1 4202496 1809 0 0 0 0 0 0 0 20 0 1 0 334001617 10461184 1755 33554432000 4194304 8395647 140734393587328 140734747148424 6347101 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/4283/statm: 2554 1755 390 1026 0 1524 0

[startup+0.0719119 s]
/proc/loadavg: 1.46 0.58 0.57 3/176 4283
/proc/meminfo: memFree=25527236/32873648 swapFree=6852/6852
[pid=4283] ppid=4281 vsize=24496 CPUtime=0.06 cores=0,2,4,6
/proc/4283/stat : 4283 (pbscip.linux.x8) R 4281 4283 4046 0 -1 4202496 5304 0 0 0 5 1 0 0 20 0 1 0 334001617 25083904 4897 33554432000 4194304 8395647 140734393587328 140734747148424 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/4283/statm: 6124 4897 612 1026 0 5094 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 24496

[startup+0.100299 s]
/proc/loadavg: 1.46 0.58 0.57 3/176 4283
/proc/meminfo: memFree=25527236/32873648 swapFree=6852/6852
[pid=4283] ppid=4281 vsize=24496 CPUtime=0.09 cores=0,2,4,6
/proc/4283/stat : 4283 (pbscip.linux.x8) R 4281 4283 4046 0 -1 4202496 5348 0 0 0 8 1 0 0 20 0 1 0 334001617 25083904 4941 33554432000 4194304 8395647 140734393587328 140734747148424 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/4283/statm: 6124 4941 621 1026 0 5094 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24496

[startup+0.30027 s]
/proc/loadavg: 1.46 0.58 0.57 3/176 4283
/proc/meminfo: memFree=25527236/32873648 swapFree=6852/6852
[pid=4283] ppid=4281 vsize=24496 CPUtime=0.29 cores=0,2,4,6
/proc/4283/stat : 4283 (pbscip.linux.x8) R 4281 4283 4046 0 -1 4202496 5427 0 0 0 27 2 0 0 20 0 1 0 334001617 25083904 5020 33554432000 4194304 8395647 140734393587328 140734747148424 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/4283/statm: 6124 5020 624 1026 0 5094 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24496

[startup+0.70026 s]
/proc/loadavg: 1.46 0.58 0.57 3/176 4283
/proc/meminfo: memFree=25527236/32873648 swapFree=6852/6852
[pid=4283] ppid=4281 vsize=24496 CPUtime=0.68 cores=0,2,4,6
/proc/4283/stat : 4283 (pbscip.linux.x8) R 4281 4283 4046 0 -1 4202496 5438 0 0 0 66 2 0 0 20 0 1 0 334001617 25083904 5031 33554432000 4194304 8395647 140734393587328 140734393582632 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/4283/statm: 6124 5031 624 1026 0 5094 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 24496

[startup+1.50025 s]
/proc/loadavg: 1.46 0.58 0.57 3/177 4284
/proc/meminfo: memFree=25508612/32873648 swapFree=6852/6852
[pid=4283] ppid=4281 vsize=24496 CPUtime=1.49 cores=0,2,4,6
/proc/4283/stat : 4283 (pbscip.linux.x8) R 4281 4283 4046 0 -1 4202496 5658 0 0 0 144 5 0 0 20 0 1 0 334001617 25083904 5232 33554432000 4194304 8395647 140734393587328 140734393582200 6514086 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/4283/statm: 6124 5232 627 1026 0 5094 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24496

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

[startup+1.70028 s]
/proc/loadavg: 1.46 0.58 0.57 3/177 4284
/proc/meminfo: memFree=25508612/32873648 swapFree=6852/6852
[pid=4283] ppid=4281 vsize=24496 CPUtime=1.69 cores=0,2,4,6
/proc/4283/stat : 4283 (pbscip.linux.x8) R 4281 4283 4046 0 -1 4202496 5659 0 0 0 164 5 0 0 20 0 1 0 334001617 25083904 5233 33554432000 4194304 8395647 140734393587328 140734393582200 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/4283/statm: 6124 5233 628 1026 0 5094 0
Current children cumulated CPU time (s) 1.69
Current children cumulated vsize (KiB) 24496

[startup+1.80028 s]
/proc/loadavg: 1.46 0.58 0.57 3/177 4284
/proc/meminfo: memFree=25508612/32873648 swapFree=6852/6852
[pid=4283] ppid=4281 vsize=24496 CPUtime=1.79 cores=0,2,4,6
/proc/4283/stat : 4283 (pbscip.linux.x8) R 4281 4283 4046 0 -1 4202496 5660 0 0 0 173 6 0 0 20 0 1 0 334001617 25083904 5234 33554432000 4194304 8395647 140734393587328 140734393582200 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/4283/statm: 6124 5235 630 1026 0 5094 0
Current children cumulated CPU time (s) 1.79
Current children cumulated vsize (KiB) 24496

Child status: 0
Real time (s): 1.8463
CPU time (s): 1.84472
CPU user time (s): 1.77973
CPU system time (s): 0.06499
CPU usage (%): 99.9145
Max. virtual memory (cumulated for all children) (KiB): 24496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.77973
system time used= 0.06499
maximum resident set size= 20952
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5667
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= 3
involuntary context switches= 8

runsolver used 0.006998 second user time and 0.018997 second system time

The end

Launcher Data 

Begin job on node112 at 2012-06-03 01:12:23
IDJOB=3729453
IDBENCH=1251
IDSOLVER=2326
FILE ID=node112/3729453-1338678743
RUNJOBID= node112-1338678625-4065
PBS_JOBID= 14636701
Free space on /tmp= 71208 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/wnqueen/normalized-t2001.13queen13.1111227418.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-3729453-1338678743/watcher-3729453-1338678743 -o /tmp/evaluation-result-3729453-1338678743/solver-3729453-1338678743 -C 1800 -W 1900 -M 15500  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3729453-1338678743.opb -t 1800 -m 15500

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

MD5SUM BENCH= 1d0806e8d2a90a81262a0ea6810fc3cb
RANDOM SEED=897046629

node112.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		: 2666.763
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		: 2666.763
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		: 2666.763
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		: 2666.763
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		: 2666.763
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	: 5331.92
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		: 2666.763
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	: 5331.92
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		: 2666.763
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.763
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        25527236 kB
Buffers:          536000 kB
Cached:          5901320 kB
SwapCached:            0 kB
Active:          1761408 kB
Inactive:        4725360 kB
Active(anon):      38496 kB
Inactive(anon):    10936 kB
Active(file):    1722912 kB
Inactive(file):  4714424 kB
Unevictable:        6852 kB
Mlocked:            6852 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             10512 kB
Writeback:             0 kB
AnonPages:         53716 kB
Mapped:            16816 kB
Shmem:               200 kB
Slab:             723280 kB
SReclaimable:     166712 kB
SUnreclaim:       556568 kB
KernelStack:        1432 kB
PageTables:         4016 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     161316 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     28672 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71196 MiB
End job on node112 at 2012-06-03 01:12:25