Trace number 1870670

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
SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009)SAT 0.977851 0.977901

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_50_10_5_5.opb
MD5SUM771edaacb77dc89da00d25ba7a63a5f7
Bench CategoryDEC-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
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 benchmark0.037993
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables100
Total number of constraints152
Number of constraints which are clauses50
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints101
Minimum length of a constraint2
Maximum length of a constraint100
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 5
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)1212
Sum of products size (including duplicates)2424
Number of different products606
Sum of products size1212

Solver Data 

0.00/0.01	c SCIP version 1.1.0.7
0.00/0.01	c LP-Solver SoPlex 1.4.1
0.00/0.01	c user parameter file <scip.set> not found - using default parameters
0.00/0.01	c read problem <HOME/instance-1870670-1245215365.opb>
0.00/0.01	c original problem has 706 variables (706 bin, 0 int, 0 impl, 0 cont) and 758 constraints
0.00/0.02	c No objective function, only one solution is needed.
0.00/0.02	c start presolving problem
0.00/0.02	c presolving:
0.09/0.15	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 151 upgd conss, 4948 impls, 100 clqs
0.09/0.15	c presolving (2 rounds):
0.09/0.15	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.09/0.15	c  4948 implications, 100 cliques
0.09/0.15	c presolved problem has 706 variables (706 bin, 0 int, 0 impl, 0 cont) and 758 constraints
0.09/0.15	c       1 constraints of type <knapsack>
0.09/0.15	c     100 constraints of type <setppc>
0.09/0.15	c     606 constraints of type <and>
0.09/0.15	c       1 constraints of type <linear>
0.09/0.15	c      50 constraints of type <logicor>
0.09/0.15	c transformed objective value is always integral (scale: 1)
0.09/0.15	c Presolving Time: 0.06
0.09/0.15	c SATUNSAT-NLC
0.09/0.15	c -----------------------------------------------------------------------------------------------
0.09/0.15	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.15	c separating/flowcover/freq = c -1
0.09/0.15	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.15	c separating/cmir/freq = c -1
0.09/0.15	c # additional number of allowed LP iterations
0.09/0.15	c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.15	c heuristics/veclendiving/maxlpiterofs = c 1500
0.09/0.15	c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.15	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.15	c heuristics/veclendiving/maxlpiterquot = c 0.075
0.09/0.15	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.15	c heuristics/veclendiving/freq = c -1
0.09/0.15	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.15	c heuristics/simplerounding/freq = c -1
0.09/0.15	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.15	c heuristics/shifting/freq = c -1
0.09/0.15	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.15	c heuristics/rounding/freq = c -1
0.09/0.15	c # additional number of allowed LP iterations
0.09/0.15	c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.15	c heuristics/rootsoldiving/maxlpiterofs = c 1500
0.09/0.15	c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.15	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.09/0.15	c heuristics/rootsoldiving/maxlpiterquot = c 0.015
0.09/0.15	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 20]
0.09/0.15	c heuristics/rootsoldiving/freq = c -1
0.09/0.15	c # number of nodes added to the contingent of the total nodes
0.09/0.15	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.09/0.15	c heuristics/rens/nodesofs = c 2000
0.09/0.15	c # minimum percentage of integer variables that have to be fixable 
0.09/0.15	c # [type: real, range: [0,1], default: 0.5]
0.09/0.15	c heuristics/rens/minfixingrate = c 0.3
0.09/0.15	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.15	c heuristics/rens/freq = c -1
0.09/0.15	c # additional number of allowed LP iterations
0.09/0.15	c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.15	c heuristics/pscostdiving/maxlpiterofs = c 1500
0.09/0.15	c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.15	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.15	c heuristics/pscostdiving/maxlpiterquot = c 0.075
0.09/0.15	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.15	c heuristics/pscostdiving/freq = c -1
0.09/0.15	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.15	c heuristics/oneopt/freq = c -1
0.09/0.15	c # additional number of allowed LP iterations
0.09/0.15	c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.15	c heuristics/objpscostdiving/maxlpiterofs = c 1500
0.09/0.15	c # maximal fraction of diving LP iterations compared to total iteration number
0.09/0.15	c # [type: real, range: [0,1], default: 0.01]
0.09/0.15	c heuristics/objpscostdiving/maxlpiterquot = c 0.015
0.09/0.15	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 20]
0.09/0.15	c heuristics/objpscostdiving/freq = c -1
0.09/0.15	c # additional number of allowed LP iterations
0.09/0.15	c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.15	c heuristics/linesearchdiving/maxlpiterofs = c 1500
0.09/0.15	c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.15	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.15	c heuristics/linesearchdiving/maxlpiterquot = c 0.075
0.09/0.15	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.15	c heuristics/linesearchdiving/freq = c -1
0.09/0.15	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.15	c heuristics/intshifting/freq = c -1
0.09/0.15	c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.15	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.15	c heuristics/intdiving/maxlpiterquot = c 0.075
0.09/0.15	c # additional number of allowed LP iterations
0.09/0.15	c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.15	c heuristics/guideddiving/maxlpiterofs = c 1500
0.09/0.15	c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.15	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.15	c heuristics/guideddiving/maxlpiterquot = c 0.075
0.09/0.15	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.15	c heuristics/guideddiving/freq = c -1
0.09/0.15	c # additional number of allowed LP iterations
0.09/0.15	c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.15	c heuristics/fracdiving/maxlpiterofs = c 1500
0.09/0.15	c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.15	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.15	c heuristics/fracdiving/maxlpiterquot = c 0.075
0.09/0.15	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.15	c heuristics/fracdiving/freq = c -1
0.09/0.15	c # additional number of allowed LP iterations
0.09/0.15	c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.15	c heuristics/feaspump/maxlpiterofs = c 2000
0.09/0.15	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 20]
0.09/0.15	c heuristics/feaspump/freq = c -1
0.09/0.15	c # minimum percentage of integer variables that have to be fixed 
0.09/0.15	c # [type: real, range: [0,1], default: 0.666]
0.09/0.15	c heuristics/crossover/minfixingrate = c 0.5
0.09/0.15	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.09/0.15	c # [type: real, range: [0,1], default: 0.1]
0.09/0.15	c heuristics/crossover/nodesquot = c 0.15
0.09/0.15	c # number of nodes without incumbent change that heuristic should wait
0.09/0.15	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.09/0.15	c heuristics/crossover/nwaitingnodes = c 100
0.09/0.15	c # number of nodes added to the contingent of the total nodes
0.09/0.15	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.09/0.15	c heuristics/crossover/nodesofs = c 750
0.09/0.15	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 30]
0.09/0.15	c heuristics/crossover/freq = c -1
0.09/0.15	c # additional number of allowed LP iterations
0.09/0.15	c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.15	c heuristics/coefdiving/maxlpiterofs = c 1500
0.09/0.15	c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.15	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.15	c heuristics/coefdiving/maxlpiterquot = c 0.075
0.09/0.15	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.15	c heuristics/coefdiving/freq = c -1
0.09/0.15	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.15	c presolving/probing/maxrounds = c 0
0.09/0.15	c # should presolving try to simplify knapsacks
0.09/0.15	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.15	c constraints/knapsack/simplifyinequalities = c TRUE
0.09/0.15	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.09/0.15	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.09/0.15	c constraints/knapsack/disaggregation = c FALSE
0.09/0.15	c # maximal number of cardinality inequalities lifted per separation round (-1: unlimited)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.15	c constraints/knapsack/maxnumcardlift = c 0
0.09/0.15	c # should presolving try to simplify inequalities
0.09/0.15	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.15	c constraints/linear/simplifyinequalities = c TRUE
0.09/0.15	c # maximal number of separation rounds in the root node (-1: unlimited)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.15	c separating/maxroundsroot = c 5
0.09/0.15	c # maximal number of separation rounds per node (-1: unlimited)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 5]
0.09/0.15	c separating/maxrounds = c 1
0.09/0.15	c # solving stops, if the given number of solutions were found (-1: no limit)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.15	c limits/solutions = c 1
0.09/0.15	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.09/0.15	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.15	c limits/memory = c 1620
0.09/0.15	c # maximal time in seconds to run
0.09/0.15	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.15	c limits/time = c 1791
0.09/0.15	c # frequency for displaying node information lines
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 100]
0.09/0.15	c display/freq = c 10000
0.09/0.15	c -----------------------------------------------------------------------------------------------
0.09/0.15	c start solving problem
0.09/0.15	c 
0.09/0.17	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.09/0.17	c   0.1s|     1 |     0 |    33 |3205k|   0 |  21 | 706 | 758 | 758 | 706 |1364 |   0 |   0 |   0 | 1.000000e+01 |      --      |    Inf 
0.19/0.28	c   0.2s|     1 |     0 |    35 |3228k|   0 |  20 | 706 | 758 | 758 | 706 |1365 |   1 |   0 |   0 | 1.000000e+01 |      --      |    Inf 
0.29/0.38	c   0.3s|     1 |     0 |    39 |3264k|   0 |  22 | 706 | 758 | 758 | 706 |1367 |   3 |   0 |   0 | 1.000000e+01 |      --      |    Inf 
0.49/0.51	c   0.4s|     1 |     0 |    46 |3345k|   0 |  23 | 706 | 758 | 758 | 706 |1369 |   5 |   0 |   0 | 1.000000e+01 |      --      |    Inf 
0.59/0.60	c   0.5s|     1 |     0 |    59 |3350k|   0 |  22 | 706 | 758 | 758 | 706 |1370 |   6 |   0 |   0 | 1.000000e+01 |      --      |    Inf 
0.79/0.89	c   0.8s|     1 |     2 |    59 |3351k|   0 |  22 | 706 | 758 | 758 | 706 |1370 |   6 |   0 |  22 | 1.000000e+01 |      --      |    Inf 
0.89/0.96	c * 0.8s|     8 |     5 |   106 |3491k|   7 |   - | 706 | 758 | 345 | 706 | 183 |  22 |   0 |  78 | 1.000000e+01 | 1.100000e+01 |  10.00%
0.89/0.96	c 
0.89/0.96	c SCIP Status        : solving was interrupted [solution limit reached]
0.89/0.96	c Solving Time (sec) : 0.85
0.89/0.96	c Solving Nodes      : 8
0.89/0.96	c Primal Bound       : +1.10000000000000e+01 (1 solutions)
0.89/0.96	c Dual Bound         : +1.00000000000000e+01
0.89/0.96	c Gap                : 10.00 %
0.89/0.96	c NODE         8
0.89/0.96	c DUAL BOUND   10
0.89/0.96	c PRIMAL BOUND 11
0.89/0.96	c GAP          0.1
0.89/0.96	s SATISFIABLE
0.89/0.96	v -x92 -x75 -x70 -x69 -x90 -x54 -x96 -x81 -x57 -x86 -x64 -x72 -x91 -x62 -x53 -x94 -x93 -x89 -x58 -x59 -x78 -x97 -x84 -x52 -x98 -x68 
0.89/0.96	v -x63 -x55 -x80 -x65 -x87 -x79 -x99 -x51 -x95 -x88 x85 x67 -x60 x56 -x82 -x74 x100 -x71 x83 -x77 -x73 -x61 -x66 -x76 -x50 -x49 
0.89/0.96	v -x48 -x47 -x46 -x45 -x44 -x43 -x42 -x41 -x40 -x39 -x38 -x37 -x36 -x35 -x34 -x33 -x32 -x31 -x30 -x29 -x28 -x27 -x26 -x25 -x24 
0.89/0.96	v -x23 -x22 -x21 -x20 -x19 -x18 -x17 -x16 -x15 -x14 -x13 -x12 -x11 x10 x9 -x8 x7 -x6 -x5 x4 -x3 x2 -x1 
0.89/0.96	c SCIP Status        : solving was interrupted [solution limit reached]
0.89/0.96	c Solving Time       :       0.85
0.89/0.96	c Original Problem   :
0.89/0.96	c   Problem name     : HOME/instance-1870670-1245215365.opb
0.89/0.96	c   Variables        : 706 (706 binary, 0 integer, 0 implicit integer, 0 continuous)
0.89/0.96	c   Constraints      : 758 initial, 758 maximal
0.89/0.96	c Presolved Problem  :
0.89/0.96	c   Problem name     : t_HOME/instance-1870670-1245215365.opb
0.89/0.96	c   Variables        : 706 (706 binary, 0 integer, 0 implicit integer, 0 continuous)
0.89/0.96	c   Constraints      : 758 initial, 758 maximal
0.89/0.96	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
0.89/0.96	c   trivial          :       0.00          0          0          0          0          0          0          0          0
0.89/0.96	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
0.89/0.96	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
0.89/0.96	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
0.89/0.96	c   implics          :       0.00          0          0          0          0          0          0          0          0
0.89/0.96	c   probing          :       0.00          0          0          0          0          0          0          0          0
0.89/0.96	c   knapsack         :       0.00          0          0          0          0          0          0          0          0
0.89/0.96	c   setppc           :       0.00          0          0          0          0          0          0          0          0
0.89/0.96	c   and              :       0.05          0          0          0          0          0          0          0          0
0.89/0.96	c   linear           :       0.00          0          0          0          0          0          0          0          0
0.89/0.96	c   logicor          :       0.00          0          0          0          0          0          0          0          0
0.89/0.96	c   root node        :          -          0          -          -          0          -          -          -          -
0.89/0.96	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
0.89/0.96	c   integral         :          0          0          0          9          0          0          0          0          0         14
0.89/0.96	c   knapsack         :          1          5         20          2          0          0          0          0          0          0
0.89/0.96	c   setppc           :        100          5         20          2          0          0         29          0          0          0
0.89/0.96	c   and              :        606         12         20          2          0          0        371         16          0          0
0.89/0.96	c   linear           :          1          5         20          1          0          0          0          0          0          0
0.89/0.96	c   logicor          :         50          5          5          1          0          0          4          0          0          0
0.89/0.96	c   countsols        :          0          0          0          1          0          0          0          0          0          0
0.89/0.96	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
0.89/0.96	c   integral         :       0.26       0.00       0.00       0.26       0.00
0.89/0.96	c   knapsack         :       0.00       0.00       0.00       0.00       0.00
0.89/0.96	c   setppc           :       0.00       0.00       0.00       0.00       0.00
0.89/0.96	c   and              :       0.00       0.00       0.00       0.00       0.00
0.89/0.96	c   linear           :       0.00       0.00       0.00       0.00       0.00
0.89/0.96	c   logicor          :       0.00       0.00       0.00       0.00       0.00
0.89/0.96	c   countsols        :       0.00       0.00       0.00       0.00       0.00
0.89/0.96	c Propagators        :       Time      Calls    Cutoffs    DomReds
0.89/0.96	c   rootredcost      :       0.00          0          0          0
0.89/0.96	c   pseudoobj        :       0.00         21          0          0
0.89/0.96	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
0.89/0.96	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
0.89/0.96	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
0.89/0.96	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
0.89/0.96	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
0.89/0.96	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
0.89/0.96	c   applied globally :          -          -          -          0        0.0          -          -          -
0.89/0.96	c   applied locally  :          -          -          -          0        0.0          -          -          -
0.89/0.96	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
0.89/0.96	c   cut pool         :       0.00          4          -          -          1          -    (maximal pool size: 41)
0.89/0.96	c   redcost          :       0.00         12          0          0          0          0
0.89/0.96	c   impliedbounds    :       0.01          5          0          0          0          0
0.89/0.96	c   intobj           :       0.00          0          0          0          0          0
0.89/0.96	c   gomory           :       0.27          5          0          0       1388          0
0.89/0.96	c   strongcg         :       0.21          5          0          0       1117          0
0.89/0.96	c   cmir             :       0.00          0          0          0          0          0
0.89/0.96	c   flowcover        :       0.00          0          0          0          0          0
0.89/0.96	c   clique           :       0.00          5          0          0          0          0
0.89/0.96	c   zerohalf         :       0.00          0          0          0          0          0
0.89/0.96	c   mcf              :       0.00          1          0          0          0          0
0.89/0.96	c Pricers            :       Time      Calls       Vars
0.89/0.96	c   problem variables:       0.00          0          0
0.89/0.96	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
0.89/0.96	c   relpscost        :       0.26          7          0          0          0          0         14
0.89/0.96	c   pscost           :       0.00          0          0          0          0          0          0
0.89/0.96	c   inference        :       0.00          0          0          0          0          0          0
0.89/0.96	c   mostinf          :       0.00          0          0          0          0          0          0
0.89/0.96	c   leastinf         :       0.00          0          0          0          0          0          0
0.89/0.96	c   fullstrong       :       0.00          0          0          0          0          0          0
0.89/0.96	c   allfullstrong    :       0.00          0          0          0          0          0          0
0.89/0.96	c   random           :       0.00          0          0          0          0          0          0
0.89/0.96	c Primal Heuristics  :       Time      Calls      Found
0.89/0.96	c   LP solutions     :       0.00          -          1
0.89/0.96	c   pseudo solutions :       0.00          -          0
0.89/0.96	c   simplerounding   :       0.00          0          0
0.89/0.96	c   rounding         :       0.00          0          0
0.89/0.96	c   shifting         :       0.00          0          0
0.89/0.96	c   intshifting      :       0.00          0          0
0.89/0.96	c   oneopt           :       0.00          0          0
0.89/0.96	c   fixandinfer      :       0.00          0          0
0.89/0.96	c   feaspump         :       0.00          0          0
0.89/0.96	c   coefdiving       :       0.00          0          0
0.89/0.96	c   pscostdiving     :       0.00          0          0
0.89/0.96	c   fracdiving       :       0.00          0          0
0.89/0.96	c   veclendiving     :       0.00          0          0
0.89/0.96	c   intdiving        :       0.00          0          0
0.89/0.96	c   actconsdiving    :       0.00          0          0
0.89/0.96	c   objpscostdiving  :       0.00          0          0
0.89/0.96	c   rootsoldiving    :       0.00          0          0
0.89/0.96	c   linesearchdiving :       0.00          0          0
0.89/0.96	c   guideddiving     :       0.00          0          0
0.89/0.96	c   octane           :       0.00          0          0
0.89/0.96	c   rens             :       0.00          0          0
0.89/0.96	c   rins             :       0.00          0          0
0.89/0.96	c   localbranching   :       0.00          0          0
0.89/0.96	c   mutation         :       0.00          0          0
0.89/0.96	c   crossover        :       0.00          0          0
0.89/0.96	c   dins             :       0.00          0          0
0.89/0.96	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
0.89/0.96	c   primal LP        :       0.00          0          0       0.00          -
0.89/0.96	c   dual LP          :       0.01         17        106       6.24   10600.00
0.89/0.96	c   barrier LP       :       0.00          0          0       0.00          -
0.89/0.96	c   diving/probing LP:       0.00          0          0       0.00          -
0.89/0.96	c   strong branching :       0.26         78       1251      16.04    4811.54
0.89/0.96	c     (at root node) :          -         22        932      42.36          -
0.89/0.96	c   conflict analysis:       0.00          0          0       0.00          -
0.89/0.96	c B&B Tree           :
0.89/0.96	c   number of runs   :          1
0.89/0.96	c   nodes            :          8
0.89/0.96	c   nodes (total)    :          8
0.89/0.96	c   nodes left       :          5
0.89/0.96	c   max depth        :          7
0.89/0.96	c   max depth (total):          7
0.89/0.96	c   backtracks       :          0 (0.0%)
0.89/0.96	c   delayed cutoffs  :          0
0.89/0.96	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
0.89/0.96	c   avg switch length:       1.00
0.89/0.96	c   switching time   :       0.00
0.89/0.96	c Solution           :
0.89/0.96	c   Solutions found  :          1 (1 improvements)
0.89/0.96	c   Primal Bound     : +1.10000000000000e+01   (in run 1, after 8 nodes, 0.85 seconds, depth 7, found by <relaxation>)
0.89/0.96	c   Dual Bound       : +1.00000000000000e+01
0.89/0.96	c   Gap              :      10.00 %
0.89/0.96	c   Root Dual Bound  : +1.00000000000000e+01
0.89/0.97	c Time complete: 0.97.

Verifier Data 

OK	0

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1870670-1245215365/watcher-1870670-1245215365 -o /tmp/evaluation-result-1870670-1245215365/solver-1870670-1245215365 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1870670-1245215365.opb 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10257
/proc/meminfo: memFree=1815976/2055920 swapFree=4181884/4192956
[pid=10257] ppid=10255 vsize=4324 CPUtime=0
/proc/10257/stat : 10257 (pbscip.linux.x8) R 10255 10257 9189 0 -1 4194304 466 0 0 0 0 0 0 0 18 0 1 0 189133316 4427776 450 1992294400 4194304 7823515 548682068736 18446744073709551615 6804240 0 0 4096 0 0 0 0 17 1 0 0
/proc/10257/statm: 1081 463 300 886 0 191 0

[startup+0.0725201 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10257
/proc/meminfo: memFree=1815976/2055920 swapFree=4181884/4192956
[pid=10257] ppid=10255 vsize=13988 CPUtime=0.06
/proc/10257/stat : 10257 (pbscip.linux.x8) R 10255 10257 9189 0 -1 4194304 2884 0 0 0 3 3 0 0 18 0 1 0 189133316 14323712 2512 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10257/statm: 3497 2512 404 886 0 2607 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 13988

[startup+0.101523 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10257
/proc/meminfo: memFree=1815976/2055920 swapFree=4181884/4192956
[pid=10257] ppid=10255 vsize=13988 CPUtime=0.09
/proc/10257/stat : 10257 (pbscip.linux.x8) R 10255 10257 9189 0 -1 4194304 2884 0 0 0 4 5 0 0 18 0 1 0 189133316 14323712 2512 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10257/statm: 3497 2512 404 886 0 2607 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13988

[startup+0.301545 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10257
/proc/meminfo: memFree=1815976/2055920 swapFree=4181884/4192956
[pid=10257] ppid=10255 vsize=20872 CPUtime=0.29
/proc/10257/stat : 10257 (pbscip.linux.x8) R 10255 10257 9189 0 -1 4194304 4848 0 0 0 20 9 0 0 17 0 1 0 189133316 21372928 4437 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10257/statm: 5218 4437 551 886 0 4328 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20872

[startup+0.701589 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10257
/proc/meminfo: memFree=1815976/2055920 swapFree=4181884/4192956
[pid=10257] ppid=10255 vsize=24436 CPUtime=0.69
/proc/10257/stat : 10257 (pbscip.linux.x8) R 10255 10257 9189 0 -1 4194304 5779 0 0 0 60 9 0 0 20 0 1 0 189133316 25022464 5368 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10257/statm: 6109 5368 554 886 0 5219 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24436

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

[startup+0.901611 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10257
/proc/meminfo: memFree=1815976/2055920 swapFree=4181884/4192956
[pid=10257] ppid=10255 vsize=24592 CPUtime=0.89
/proc/10257/stat : 10257 (pbscip.linux.x8) R 10255 10257 9189 0 -1 4194304 5806 0 0 0 80 9 0 0 22 0 1 0 189133316 25182208 5395 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10257/statm: 6148 5395 558 886 0 5258 0
Current children cumulated CPU time (s) 0.89
Current children cumulated vsize (KiB) 24592

Child status: 0
Real time (s): 0.977901
CPU time (s): 0.977851
CPU user time (s): 0.872867
CPU system time (s): 0.104984
CPU usage (%): 99.9949
Max. virtual memory (cumulated for all children) (KiB): 24592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.872867
system time used= 0.104984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5817
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= 5
involuntary context switches= 1

runsolver used 0.004999 second user time and 0.010998 second system time

The end

Launcher Data 

Begin job on node42 at 2009-06-17 07:09:25
IDJOB=1870670
IDBENCH=48334
IDSOLVER=683
FILE ID=node42/1870670-1245215365
PBS_JOBID= 9368390
Free space on /tmp= 66148 MiB

SOLVER NAME= SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009)
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_50_10_5_5.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t TIMEOUT -m MEMLIMIT -f BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1870670-1245215365/watcher-1870670-1245215365 -o /tmp/evaluation-result-1870670-1245215365/solver-1870670-1245215365 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1870670-1245215365.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 771edaacb77dc89da00d25ba7a63a5f7
RANDOM SEED=994076628

node42.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1816392 kB
Buffers:         25268 kB
Cached:         131820 kB
SwapCached:       5092 kB
Active:          77520 kB
Inactive:        87736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1816392 kB
SwapTotal:     4192956 kB
SwapFree:      4181884 kB
Dirty:           10268 kB
Writeback:           0 kB
Mapped:          14316 kB
Slab:            60272 kB
Committed_AS:   188060 kB
PageTables:       1400 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66136 MiB
End job on node42 at 2009-06-17 07:09:26