Trace number 1870594

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 4.92825 4.92896

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_100_10_2_15.opb
MD5SUMf49920a9263bddf34ebca7927c66338e
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 benchmark0.064989
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables200
Total number of constraints302
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints201
Minimum length of a constraint2
Maximum length of a constraint200
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 15
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)2520
Sum of products size (including duplicates)5040
Number of different products1260
Sum of products size2520

Solver Data 

0.00/0.02	c SCIP version 1.1.0.7
0.00/0.02	c LP-Solver SoPlex 1.4.1
0.00/0.02	c user parameter file <scip.set> not found - using default parameters
0.00/0.02	c read problem <HOME/instance-1870594-1245213315.opb>
0.00/0.02	c original problem has 1460 variables (1460 bin, 0 int, 0 impl, 0 cont) and 1562 constraints
0.00/0.03	c No objective function, only one solution is needed.
0.00/0.03	c start presolving problem
0.00/0.03	c presolving:
0.09/0.17	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 301 upgd conss, 10280 impls, 200 clqs
0.19/0.29	c presolving (2 rounds):
0.19/0.29	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.19/0.29	c  10280 implications, 200 cliques
0.19/0.29	c presolved problem has 1460 variables (1460 bin, 0 int, 0 impl, 0 cont) and 1562 constraints
0.19/0.29	c       1 constraints of type <knapsack>
0.19/0.29	c     200 constraints of type <setppc>
0.19/0.29	c    1260 constraints of type <and>
0.19/0.29	c       1 constraints of type <linear>
0.19/0.29	c     100 constraints of type <logicor>
0.19/0.29	c transformed objective value is always integral (scale: 1)
0.19/0.29	c Presolving Time: 0.13
0.19/0.29	c SATUNSAT-NLC
0.19/0.29	c -----------------------------------------------------------------------------------------------
0.19/0.29	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.19/0.29	c # [type: int, range: [-1,2147483647], default: 0]
0.19/0.29	c separating/flowcover/freq = c -1
0.19/0.29	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.19/0.29	c # [type: int, range: [-1,2147483647], default: 0]
0.19/0.29	c separating/cmir/freq = c -1
0.19/0.29	c # additional number of allowed LP iterations
0.19/0.29	c # [type: int, range: [0,2147483647], default: 1000]
0.19/0.29	c heuristics/veclendiving/maxlpiterofs = c 1500
0.19/0.29	c # maximal fraction of diving LP iterations compared to node LP iterations
0.19/0.29	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.19/0.29	c heuristics/veclendiving/maxlpiterquot = c 0.075
0.19/0.29	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.19/0.29	c # [type: int, range: [-1,2147483647], default: 10]
0.19/0.29	c heuristics/veclendiving/freq = c -1
0.19/0.29	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.19/0.29	c # [type: int, range: [-1,2147483647], default: 1]
0.19/0.29	c heuristics/simplerounding/freq = c -1
0.19/0.29	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.19/0.29	c # [type: int, range: [-1,2147483647], default: 10]
0.19/0.29	c heuristics/shifting/freq = c -1
0.19/0.29	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.19/0.29	c # [type: int, range: [-1,2147483647], default: 1]
0.19/0.29	c heuristics/rounding/freq = c -1
0.19/0.29	c # additional number of allowed LP iterations
0.19/0.29	c # [type: int, range: [0,2147483647], default: 1000]
0.19/0.29	c heuristics/rootsoldiving/maxlpiterofs = c 1500
0.19/0.29	c # maximal fraction of diving LP iterations compared to node LP iterations
0.19/0.29	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.19/0.29	c heuristics/rootsoldiving/maxlpiterquot = c 0.015
0.19/0.29	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.19/0.29	c # [type: int, range: [-1,2147483647], default: 20]
0.19/0.29	c heuristics/rootsoldiving/freq = c -1
0.19/0.29	c # number of nodes added to the contingent of the total nodes
0.19/0.29	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.19/0.29	c heuristics/rens/nodesofs = c 2000
0.19/0.29	c # minimum percentage of integer variables that have to be fixable 
0.19/0.29	c # [type: real, range: [0,1], default: 0.5]
0.19/0.29	c heuristics/rens/minfixingrate = c 0.3
0.19/0.29	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.19/0.29	c # [type: int, range: [-1,2147483647], default: 0]
0.19/0.29	c heuristics/rens/freq = c -1
0.19/0.29	c # additional number of allowed LP iterations
0.19/0.29	c # [type: int, range: [0,2147483647], default: 1000]
0.19/0.29	c heuristics/pscostdiving/maxlpiterofs = c 1500
0.19/0.29	c # maximal fraction of diving LP iterations compared to node LP iterations
0.19/0.29	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.19/0.29	c heuristics/pscostdiving/maxlpiterquot = c 0.075
0.19/0.29	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.19/0.29	c # [type: int, range: [-1,2147483647], default: 10]
0.19/0.29	c heuristics/pscostdiving/freq = c -1
0.19/0.29	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.19/0.29	c # [type: int, range: [-1,2147483647], default: 1]
0.19/0.29	c heuristics/oneopt/freq = c -1
0.19/0.29	c # additional number of allowed LP iterations
0.19/0.29	c # [type: int, range: [0,2147483647], default: 1000]
0.19/0.29	c heuristics/objpscostdiving/maxlpiterofs = c 1500
0.19/0.29	c # maximal fraction of diving LP iterations compared to total iteration number
0.19/0.29	c # [type: real, range: [0,1], default: 0.01]
0.19/0.29	c heuristics/objpscostdiving/maxlpiterquot = c 0.015
0.19/0.29	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.19/0.29	c # [type: int, range: [-1,2147483647], default: 20]
0.19/0.29	c heuristics/objpscostdiving/freq = c -1
0.19/0.29	c # additional number of allowed LP iterations
0.19/0.29	c # [type: int, range: [0,2147483647], default: 1000]
0.19/0.29	c heuristics/linesearchdiving/maxlpiterofs = c 1500
0.19/0.29	c # maximal fraction of diving LP iterations compared to node LP iterations
0.19/0.29	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.19/0.29	c heuristics/linesearchdiving/maxlpiterquot = c 0.075
0.19/0.29	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.19/0.29	c # [type: int, range: [-1,2147483647], default: 10]
0.19/0.29	c heuristics/linesearchdiving/freq = c -1
0.19/0.29	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.19/0.29	c # [type: int, range: [-1,2147483647], default: 10]
0.19/0.29	c heuristics/intshifting/freq = c -1
0.19/0.29	c # maximal fraction of diving LP iterations compared to node LP iterations
0.19/0.29	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.19/0.29	c heuristics/intdiving/maxlpiterquot = c 0.075
0.19/0.29	c # additional number of allowed LP iterations
0.19/0.29	c # [type: int, range: [0,2147483647], default: 1000]
0.19/0.29	c heuristics/guideddiving/maxlpiterofs = c 1500
0.19/0.29	c # maximal fraction of diving LP iterations compared to node LP iterations
0.19/0.29	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.19/0.29	c heuristics/guideddiving/maxlpiterquot = c 0.075
0.19/0.29	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.19/0.29	c # [type: int, range: [-1,2147483647], default: 10]
0.19/0.29	c heuristics/guideddiving/freq = c -1
0.19/0.29	c # additional number of allowed LP iterations
0.19/0.29	c # [type: int, range: [0,2147483647], default: 1000]
0.19/0.29	c heuristics/fracdiving/maxlpiterofs = c 1500
0.19/0.29	c # maximal fraction of diving LP iterations compared to node LP iterations
0.19/0.29	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.19/0.29	c heuristics/fracdiving/maxlpiterquot = c 0.075
0.19/0.29	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.19/0.29	c # [type: int, range: [-1,2147483647], default: 10]
0.19/0.29	c heuristics/fracdiving/freq = c -1
0.19/0.29	c # additional number of allowed LP iterations
0.19/0.29	c # [type: int, range: [0,2147483647], default: 1000]
0.19/0.29	c heuristics/feaspump/maxlpiterofs = c 2000
0.19/0.29	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.19/0.29	c # [type: int, range: [-1,2147483647], default: 20]
0.19/0.29	c heuristics/feaspump/freq = c -1
0.19/0.29	c # minimum percentage of integer variables that have to be fixed 
0.19/0.29	c # [type: real, range: [0,1], default: 0.666]
0.19/0.29	c heuristics/crossover/minfixingrate = c 0.5
0.19/0.29	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.19/0.29	c # [type: real, range: [0,1], default: 0.1]
0.19/0.29	c heuristics/crossover/nodesquot = c 0.15
0.19/0.29	c # number of nodes without incumbent change that heuristic should wait
0.19/0.29	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.19/0.29	c heuristics/crossover/nwaitingnodes = c 100
0.19/0.29	c # number of nodes added to the contingent of the total nodes
0.19/0.29	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.19/0.29	c heuristics/crossover/nodesofs = c 750
0.19/0.29	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.19/0.29	c # [type: int, range: [-1,2147483647], default: 30]
0.19/0.29	c heuristics/crossover/freq = c -1
0.19/0.29	c # additional number of allowed LP iterations
0.19/0.29	c # [type: int, range: [0,2147483647], default: 1000]
0.19/0.29	c heuristics/coefdiving/maxlpiterofs = c 1500
0.19/0.29	c # maximal fraction of diving LP iterations compared to node LP iterations
0.19/0.29	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.19/0.29	c heuristics/coefdiving/maxlpiterquot = c 0.075
0.19/0.29	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.19/0.29	c # [type: int, range: [-1,2147483647], default: 10]
0.19/0.29	c heuristics/coefdiving/freq = c -1
0.19/0.29	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.19/0.29	c # [type: int, range: [-1,2147483647], default: -1]
0.19/0.29	c presolving/probing/maxrounds = c 0
0.19/0.29	c # should presolving try to simplify knapsacks
0.19/0.29	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.29	c constraints/knapsack/simplifyinequalities = c TRUE
0.19/0.29	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.19/0.29	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.19/0.29	c constraints/knapsack/disaggregation = c FALSE
0.19/0.29	c # maximal number of cardinality inequalities lifted per separation round (-1: unlimited)
0.19/0.29	c # [type: int, range: [-1,2147483647], default: -1]
0.19/0.29	c constraints/knapsack/maxnumcardlift = c 0
0.19/0.29	c # should presolving try to simplify inequalities
0.19/0.30	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.30	c constraints/linear/simplifyinequalities = c TRUE
0.19/0.30	c # maximal number of separation rounds in the root node (-1: unlimited)
0.19/0.30	c # [type: int, range: [-1,2147483647], default: -1]
0.19/0.30	c separating/maxroundsroot = c 5
0.19/0.30	c # maximal number of separation rounds per node (-1: unlimited)
0.19/0.30	c # [type: int, range: [-1,2147483647], default: 5]
0.19/0.30	c separating/maxrounds = c 1
0.19/0.30	c # solving stops, if the given number of solutions were found (-1: no limit)
0.19/0.30	c # [type: int, range: [-1,2147483647], default: -1]
0.19/0.30	c limits/solutions = c 1
0.19/0.30	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.19/0.30	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.19/0.30	c limits/memory = c 1620
0.19/0.30	c # maximal time in seconds to run
0.19/0.30	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.19/0.30	c limits/time = c 1791
0.19/0.30	c # frequency for displaying node information lines
0.19/0.30	c # [type: int, range: [-1,2147483647], default: 100]
0.19/0.30	c display/freq = c 10000
0.19/0.30	c -----------------------------------------------------------------------------------------------
0.19/0.30	c start solving problem
0.19/0.30	c 
0.29/0.33	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.29/0.33	c   0.2s|     1 |     0 |    92 |6549k|   0 |  60 |1460 |1562 |1562 |1460 |2822 |   0 |   0 |   0 | 3.000000e+01 |      --      |    Inf 
0.49/0.55	c   0.4s|     1 |     0 |   129 |6580k|   0 |  62 |1460 |1562 |1562 |1460 |2824 |   2 |   0 |   0 | 3.000000e+01 |      --      |    Inf 
0.89/0.92	c   0.7s|     1 |     0 |   158 |6662k|   0 |  64 |1460 |1562 |1562 |1460 |2825 |   3 |   0 |   0 | 3.000000e+01 |      --      |    Inf 
1.29/1.34	c   1.1s|     1 |     0 |   172 |6743k|   0 |  62 |1460 |1562 |1562 |1460 |2826 |   4 |   0 |   0 | 3.000000e+01 |      --      |    Inf 
1.80/1.80	c   1.6s|     1 |     0 |   198 |6810k|   0 |  62 |1460 |1562 |1562 |1460 |2827 |   5 |   0 |   0 | 3.000000e+01 |      --      |    Inf 
2.29/2.34	c   2.1s|     1 |     0 |   212 |6860k|   0 |  62 |1460 |1562 |1562 |1460 |2828 |   6 |   0 |   0 | 3.000000e+01 |      --      |    Inf 
3.89/3.95	c   3.7s|     1 |     2 |   212 |6861k|   0 |  62 |1460 |1562 |1562 |1460 |2828 |   6 |   0 |  33 | 3.000000e+01 |      --      |    Inf 
4.89/4.90	c * 4.7s|    33 |     0 |   676 |6997k|  19 |   - |1460 |1562 |1243 |1460 | 475 | 356 |   0 | 382 | 3.000000e+01 | 3.000000e+01 |   0.00%
4.89/4.90	c 
4.89/4.90	c SCIP Status        : problem is solved [optimal solution found]
4.89/4.90	c Solving Time (sec) : 4.67
4.89/4.90	c Solving Nodes      : 33
4.89/4.90	c Primal Bound       : +3.00000000000000e+01 (1 solutions)
4.89/4.90	c Dual Bound         : +3.00000000000000e+01
4.89/4.90	c Gap                : 0.00 %
4.89/4.90	c NODE         33
4.89/4.90	c DUAL BOUND   30
4.89/4.90	c PRIMAL BOUND 30
4.89/4.90	c GAP          0
4.89/4.90	s SATISFIABLE
4.89/4.90	v -x179 -x159 -x121 -x148 -x151 -x132 -x175 -x193 -x195 -x136 -x184 -x112 -x147 -x119 -x156 -x182 -x141 -x127 -x134 -x186 -x171 -x135 
4.89/4.90	v -x169 -x118 -x117 -x144 -x106 -x133 -x113 -x163 -x124 -x167 -x200 -x145 -x105 -x181 -x142 -x108 -x115 -x107 -x129 -x158 
4.89/4.90	v -x185 -x172 -x161 -x160 -x139 -x137 -x109 -x198 -x153 -x183 -x187 -x114 -x196 x188 x154 -x140 -x126 -x104 -x197 x111 -x192 -x116 
4.89/4.90	v -x170 x173 x102 -x166 -x152 x149 x130 -x125 -x110 -x103 x131 -x168 -x174 -x155 -x138 -x194 -x150 x180 x143 x101 -x190 x177 
4.89/4.90	v x164 -x157 x123 -x122 -x128 -x146 -x178 -x165 -x199 -x162 -x176 -x189 -x120 x191 -x100 -x99 -x98 -x97 -x96 -x95 -x94 -x93 -x92 
4.89/4.90	v -x91 -x90 -x89 -x88 -x87 -x86 -x85 -x84 -x83 -x82 -x81 -x80 -x79 -x78 -x77 -x76 -x75 -x74 -x73 -x72 -x71 -x70 -x69 -x68 -x67 
4.89/4.90	v -x66 -x65 -x64 -x63 -x62 -x61 -x60 -x59 -x58 -x57 x56 -x55 -x54 -x53 -x52 x51 -x50 -x49 -x48 -x47 -x46 -x45 x44 -x43 -x42 
4.89/4.90	v x41 -x40 x39 -x38 x37 -x36 -x35 -x34 x33 x32 -x31 -x30 x29 -x28 x27 -x26 -x25 x24 -x23 -x22 -x21 -x20 -x19 -x18 x17 x16 -x15 
4.89/4.90	v -x14 -x13 -x12 -x11 -x10 x9 -x8 -x7 -x6 -x5 x4 -x3 -x2 -x1 
4.89/4.90	c SCIP Status        : problem is solved [optimal solution found]
4.89/4.90	c Solving Time       :       4.67
4.89/4.90	c Original Problem   :
4.89/4.90	c   Problem name     : HOME/instance-1870594-1245213315.opb
4.89/4.90	c   Variables        : 1460 (1460 binary, 0 integer, 0 implicit integer, 0 continuous)
4.89/4.90	c   Constraints      : 1562 initial, 1562 maximal
4.89/4.90	c Presolved Problem  :
4.89/4.90	c   Problem name     : t_HOME/instance-1870594-1245213315.opb
4.89/4.90	c   Variables        : 1460 (1460 binary, 0 integer, 0 implicit integer, 0 continuous)
4.89/4.90	c   Constraints      : 1562 initial, 1562 maximal
4.89/4.90	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
4.89/4.90	c   trivial          :       0.00          0          0          0          0          0          0          0          0
4.89/4.90	c   dualfix          :       0.01          0          0          0          0          0          0          0          0
4.89/4.90	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
4.89/4.90	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
4.89/4.90	c   implics          :       0.00          0          0          0          0          0          0          0          0
4.89/4.90	c   probing          :       0.00          0          0          0          0          0          0          0          0
4.89/4.90	c   knapsack         :       0.00          0          0          0          0          0          0          0          0
4.89/4.90	c   setppc           :       0.00          0          0          0          0          0          0          0          0
4.89/4.90	c   and              :       0.10          0          0          0          0          0          0          0          0
4.89/4.90	c   linear           :       0.01          0          0          0          0          0          0          0          0
4.89/4.90	c   logicor          :       0.00          0          0          0          0          0          0          0          0
4.89/4.90	c   root node        :          -          0          -          -          0          -          -          -          -
4.89/4.90	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
4.89/4.90	c   integral         :          0          0          0         36          0          0          0          0          0         64
4.89/4.90	c   knapsack         :          1          5         86          4          0          0          0          0          0          0
4.89/4.90	c   setppc           :        200          5         86          4          0          0          0          0          0          0
4.89/4.90	c   and              :       1260         37         86          4          0          0        486        350          0          0
4.89/4.90	c   linear           :          1          5         86          1          0          0          0          0          0          0
4.89/4.90	c   logicor          :        100          5         23          1          0          0         21          0          0          0
4.89/4.90	c   countsols        :          0          0          0          1          0          0          0          0          0          0
4.89/4.90	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
4.89/4.90	c   integral         :       2.34       0.00       0.00       2.34       0.00
4.89/4.90	c   knapsack         :       0.00       0.00       0.00       0.00       0.00
4.89/4.90	c   setppc           :       0.00       0.00       0.00       0.00       0.00
4.89/4.90	c   and              :       0.03       0.02       0.01       0.00       0.00
4.89/4.90	c   linear           :       0.00       0.00       0.00       0.00       0.00
4.89/4.90	c   logicor          :       0.00       0.00       0.00       0.00       0.00
4.89/4.90	c   countsols        :       0.00       0.00       0.00       0.00       0.00
4.89/4.90	c Propagators        :       Time      Calls    Cutoffs    DomReds
4.89/4.90	c   rootredcost      :       0.00          0          0          0
4.89/4.90	c   pseudoobj        :       0.01         87          0          0
4.89/4.90	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
4.89/4.90	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
4.89/4.90	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
4.89/4.90	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
4.89/4.90	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
4.89/4.90	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
4.89/4.90	c   applied globally :          -          -          -          0        0.0          -          -          -
4.89/4.90	c   applied locally  :          -          -          -          0        0.0          -          -          -
4.89/4.90	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
4.89/4.90	c   cut pool         :       0.00          4          -          -         19          -    (maximal pool size: 41)
4.89/4.90	c   redcost          :       0.00         37          0          0          0          0
4.89/4.90	c   impliedbounds    :       0.00          5          0          0          0          0
4.89/4.90	c   intobj           :       0.00          0          0          0          0          0
4.89/4.90	c   gomory           :       1.12          5          0          0        665          0
4.89/4.90	c   strongcg         :       0.76          5          0          0       2089          0
4.89/4.90	c   cmir             :       0.00          0          0          0          0          0
4.89/4.90	c   flowcover        :       0.00          0          0          0          0          0
4.89/4.90	c   clique           :       0.00          5          0          0          0          0
4.89/4.90	c   zerohalf         :       0.00          0          0          0          0          0
4.89/4.90	c   mcf              :       0.01          1          0          0          0          0
4.89/4.90	c Pricers            :       Time      Calls       Vars
4.89/4.90	c   problem variables:       0.00          0          0
4.89/4.90	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
4.89/4.90	c   relpscost        :       2.34         32          0          0          0          0         64
4.89/4.90	c   pscost           :       0.00          0          0          0          0          0          0
4.89/4.90	c   inference        :       0.00          0          0          0          0          0          0
4.89/4.90	c   mostinf          :       0.00          0          0          0          0          0          0
4.89/4.90	c   leastinf         :       0.00          0          0          0          0          0          0
4.89/4.90	c   fullstrong       :       0.00          0          0          0          0          0          0
4.89/4.90	c   allfullstrong    :       0.00          0          0          0          0          0          0
4.89/4.90	c   random           :       0.00          0          0          0          0          0          0
4.89/4.90	c Primal Heuristics  :       Time      Calls      Found
4.89/4.90	c   LP solutions     :       0.00          -          1
4.89/4.90	c   pseudo solutions :       0.00          -          0
4.89/4.90	c   simplerounding   :       0.00          0          0
4.89/4.90	c   rounding         :       0.00          0          0
4.89/4.90	c   shifting         :       0.00          0          0
4.89/4.90	c   intshifting      :       0.00          0          0
4.89/4.90	c   oneopt           :       0.00          0          0
4.89/4.90	c   fixandinfer      :       0.00          0          0
4.89/4.90	c   feaspump         :       0.00          0          0
4.89/4.90	c   coefdiving       :       0.00          0          0
4.89/4.90	c   pscostdiving     :       0.00          0          0
4.89/4.90	c   fracdiving       :       0.00          0          0
4.89/4.90	c   veclendiving     :       0.00          0          0
4.89/4.90	c   intdiving        :       0.00          0          0
4.89/4.90	c   actconsdiving    :       0.00          0          0
4.89/4.90	c   objpscostdiving  :       0.00          0          0
4.89/4.90	c   rootsoldiving    :       0.00          0          0
4.89/4.90	c   linesearchdiving :       0.00          0          0
4.89/4.90	c   guideddiving     :       0.00          0          0
4.89/4.90	c   octane           :       0.00          0          0
4.89/4.90	c   rens             :       0.00          0          0
4.89/4.90	c   rins             :       0.00          0          0
4.89/4.90	c   localbranching   :       0.00          0          0
4.89/4.90	c   mutation         :       0.00          0          0
4.89/4.90	c   crossover        :       0.00          0          0
4.89/4.90	c   dins             :       0.00          0          0
4.89/4.90	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
4.89/4.90	c   primal LP        :       0.01          0          0       0.00       0.00
4.89/4.90	c   dual LP          :       0.17         70        676       9.66    3976.47
4.89/4.90	c   barrier LP       :       0.00          0          0       0.00          -
4.89/4.90	c   diving/probing LP:       0.00          0          0       0.00          -
4.89/4.90	c   strong branching :       2.33        382       6929      18.14    2973.82
4.89/4.90	c     (at root node) :          -         33       4108     124.48          -
4.89/4.90	c   conflict analysis:       0.00          0          0       0.00          -
4.89/4.90	c B&B Tree           :
4.89/4.90	c   number of runs   :          1
4.89/4.90	c   nodes            :         33
4.89/4.90	c   nodes (total)    :         33
4.89/4.90	c   nodes left       :          0
4.89/4.90	c   max depth        :         19
4.89/4.90	c   max depth (total):         19
4.89/4.90	c   backtracks       :          1 (3.0%)
4.89/4.90	c   delayed cutoffs  :          0
4.89/4.90	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
4.89/4.90	c   avg switch length:       2.00
4.89/4.90	c   switching time   :       0.02
4.89/4.90	c Solution           :
4.89/4.90	c   Solutions found  :          1 (1 improvements)
4.89/4.90	c   Primal Bound     : +3.00000000000000e+01   (in run 1, after 33 nodes, 4.67 seconds, depth 19, found by <relaxation>)
4.89/4.90	c   Dual Bound       : +3.00000000000000e+01
4.89/4.90	c   Gap              :       0.00 %
4.89/4.90	c   Root Dual Bound  : +3.00000000000000e+01
4.89/4.92	c Time complete: 4.91.

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-1870594-1245213315/watcher-1870594-1245213315 -o /tmp/evaluation-result-1870594-1245213315/solver-1870594-1245213315 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1870594-1245213315.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: 0.99 0.98 0.92 3/65 6019
/proc/meminfo: memFree=1605088/2055912 swapFree=4192948/4192956
[pid=6019] ppid=6017 vsize=6100 CPUtime=0
/proc/6019/stat : 6019 (pbscip.linux.x8) R 6017 6019 5853 0 -1 4194304 667 0 0 0 0 0 0 0 18 0 1 0 188929508 6246400 649 1992294400 4194304 7823515 548682068736 18446744073709551615 4402248 0 0 4096 0 0 0 0 17 0 0 0
/proc/6019/statm: 1525 661 325 886 0 635 0

[startup+0.0782519 s]
/proc/loadavg: 0.99 0.98 0.92 3/65 6019
/proc/meminfo: memFree=1605088/2055912 swapFree=4192948/4192956
[pid=6019] ppid=6017 vsize=16476 CPUtime=0.06
/proc/6019/stat : 6019 (pbscip.linux.x8) R 6017 6019 5853 0 -1 4194304 3506 0 0 0 4 2 0 0 18 0 1 0 188929508 16871424 3134 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6019/statm: 4119 3134 404 886 0 3229 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16476

[startup+0.101255 s]
/proc/loadavg: 0.99 0.98 0.92 3/65 6019
/proc/meminfo: memFree=1605088/2055912 swapFree=4192948/4192956
[pid=6019] ppid=6017 vsize=16476 CPUtime=0.09
/proc/6019/stat : 6019 (pbscip.linux.x8) R 6017 6019 5853 0 -1 4194304 3506 0 0 0 6 3 0 0 18 0 1 0 188929508 16871424 3134 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6019/statm: 4119 3134 404 886 0 3229 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16476

[startup+0.301276 s]
/proc/loadavg: 0.99 0.98 0.92 3/65 6019
/proc/meminfo: memFree=1605088/2055912 swapFree=4192948/4192956
[pid=6019] ppid=6017 vsize=18520 CPUtime=0.29
/proc/6019/stat : 6019 (pbscip.linux.x8) R 6017 6019 5853 0 -1 4194304 4107 0 0 0 15 14 0 0 16 0 1 0 188929508 18964480 3735 1992294400 4194304 7823515 548682068736 18446744073709551615 4293472 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6019/statm: 4630 3735 483 886 0 3740 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18520

[startup+0.701317 s]
/proc/loadavg: 0.99 0.98 0.92 3/65 6019
/proc/meminfo: memFree=1605088/2055912 swapFree=4192948/4192956
[pid=6019] ppid=6017 vsize=29004 CPUtime=0.69
/proc/6019/stat : 6019 (pbscip.linux.x8) R 6017 6019 5853 0 -1 4194304 6858 0 0 0 53 16 0 0 19 0 1 0 188929508 29700096 6424 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6019/statm: 7251 6424 551 886 0 6361 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29004

[startup+1.5014 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 6020
/proc/meminfo: memFree=1576600/2055912 swapFree=4192948/4192956
[pid=6019] ppid=6017 vsize=36604 CPUtime=1.49
/proc/6019/stat : 6019 (pbscip.linux.x8) R 6017 6019 5853 0 -1 4194304 8843 0 0 0 132 17 0 0 25 0 1 0 188929508 37482496 8359 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6019/statm: 9151 8359 551 886 0 8261 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36604

[startup+3.10156 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 6020
/proc/meminfo: memFree=1573464/2055912 swapFree=4192948/4192956
[pid=6019] ppid=6017 vsize=37372 CPUtime=3.09
/proc/6019/stat : 6019 (pbscip.linux.x8) R 6017 6019 5853 0 -1 4194304 8921 0 0 0 291 18 0 0 25 0 1 0 188929508 38268928 8437 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6019/statm: 9343 8437 555 886 0 8453 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 37372

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

[startup+3.90165 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 6020
/proc/meminfo: memFree=1573272/2055912 swapFree=4192948/4192956
[pid=6019] ppid=6017 vsize=37372 CPUtime=3.89
/proc/6019/stat : 6019 (pbscip.linux.x8) R 6017 6019 5853 0 -1 4194304 8938 0 0 0 370 19 0 0 25 0 1 0 188929508 38268928 8454 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6019/statm: 9343 8454 555 886 0 8453 0
Current children cumulated CPU time (s) 3.89
Current children cumulated vsize (KiB) 37372

[startup+4.70173 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 6020
/proc/meminfo: memFree=1573144/2055912 swapFree=4192948/4192956
[pid=6019] ppid=6017 vsize=37372 CPUtime=4.7
/proc/6019/stat : 6019 (pbscip.linux.x8) R 6017 6019 5853 0 -1 4194304 8941 0 0 0 450 20 0 0 25 0 1 0 188929508 38268928 8457 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6019/statm: 9343 8457 558 886 0 8453 0
Current children cumulated CPU time (s) 4.7
Current children cumulated vsize (KiB) 37372

[startup+4.90175 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 6020
/proc/meminfo: memFree=1573144/2055912 swapFree=4192948/4192956
[pid=6019] ppid=6017 vsize=37372 CPUtime=4.89
/proc/6019/stat : 6019 (pbscip.linux.x8) R 6017 6019 5853 0 -1 4194304 8941 0 0 0 469 20 0 0 25 0 1 0 188929508 38268928 8457 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6019/statm: 9343 8457 558 886 0 8453 0
Current children cumulated CPU time (s) 4.89
Current children cumulated vsize (KiB) 37372

Child status: 0
Real time (s): 4.92896
CPU time (s): 4.92825
CPU user time (s): 4.71728
CPU system time (s): 0.210967
CPU usage (%): 99.9857
Max. virtual memory (cumulated for all children) (KiB): 37372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.71728
system time used= 0.210967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8952
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= 7
involuntary context switches= 16

runsolver used 0.005999 second user time and 0.022996 second system time

The end

Launcher Data 

Begin job on node78 at 2009-06-17 06:35:15
IDJOB=1870594
IDBENCH=48296
IDSOLVER=683
FILE ID=node78/1870594-1245213315
PBS_JOBID= 9368407
Free space on /tmp= 126860 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_100_10_2_15.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-1870594-1245213315/watcher-1870594-1245213315 -o /tmp/evaluation-result-1870594-1245213315/solver-1870594-1245213315 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1870594-1245213315.opb

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

MD5SUM BENCH= f49920a9263bddf34ebca7927c66338e
RANDOM SEED=321163203

node78.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		: 3000.227
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		: 3000.227
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:      2055912 kB
MemFree:       1605568 kB
Buffers:         54196 kB
Cached:         307352 kB
SwapCached:          8 kB
Active:         183408 kB
Inactive:       192500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1605568 kB
SwapTotal:     4192956 kB
SwapFree:      4192948 kB
Dirty:            9864 kB
Writeback:           0 kB
Mapped:          24116 kB
Slab:            60224 kB
Committed_AS:    76156 kB
PageTables:       1432 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126848 MiB
End job on node78 at 2009-06-17 06:35:20