Trace number 1870595

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
SCIPclp SCIP 1.1.0.7 with CLP 1.8.2SAT 6.01808 6.02836

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 Clp 1.8.2
0.00/0.02	c user parameter file <scip.set> not found - using default parameters
0.00/0.02	c read problem <HOME/instance-1870595-1245213318.opb>
0.00/0.02	c original problem has 1460 variables (1460 bin, 0 int, 0 impl, 0 cont) and 1562 constraints
0.03/0.04	c No objective function, only one solution is needed.
0.03/0.04	c start presolving problem
0.03/0.04	c presolving:
0.09/0.18	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
0.29/0.32	c presolving (2 rounds):
0.29/0.32	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.29/0.32	c  10280 implications, 200 cliques
0.29/0.32	c presolved problem has 1460 variables (1460 bin, 0 int, 0 impl, 0 cont) and 1562 constraints
0.29/0.32	c       1 constraints of type <knapsack>
0.29/0.32	c     200 constraints of type <setppc>
0.29/0.32	c    1260 constraints of type <and>
0.29/0.32	c       1 constraints of type <linear>
0.29/0.32	c     100 constraints of type <logicor>
0.29/0.32	c transformed objective value is always integral (scale: 1)
0.29/0.32	c Presolving Time: 0.14
0.29/0.32	c SATUNSAT-NLC
0.29/0.32	c -----------------------------------------------------------------------------------------------
0.29/0.32	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.29/0.32	c # [type: int, range: [-1,2147483647], default: 0]
0.29/0.32	c separating/flowcover/freq = c -1
0.29/0.32	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.29/0.32	c # [type: int, range: [-1,2147483647], default: 0]
0.29/0.32	c separating/cmir/freq = c -1
0.29/0.32	c # additional number of allowed LP iterations
0.29/0.32	c # [type: int, range: [0,2147483647], default: 1000]
0.29/0.32	c heuristics/veclendiving/maxlpiterofs = c 1500
0.29/0.32	c # maximal fraction of diving LP iterations compared to node LP iterations
0.29/0.32	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.29/0.32	c heuristics/veclendiving/maxlpiterquot = c 0.075
0.29/0.32	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.29/0.32	c # [type: int, range: [-1,2147483647], default: 10]
0.29/0.32	c heuristics/veclendiving/freq = c -1
0.29/0.32	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.29/0.32	c # [type: int, range: [-1,2147483647], default: 1]
0.29/0.32	c heuristics/simplerounding/freq = c -1
0.29/0.32	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.29/0.32	c # [type: int, range: [-1,2147483647], default: 10]
0.29/0.32	c heuristics/shifting/freq = c -1
0.29/0.32	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.29/0.32	c # [type: int, range: [-1,2147483647], default: 1]
0.29/0.32	c heuristics/rounding/freq = c -1
0.29/0.32	c # additional number of allowed LP iterations
0.29/0.32	c # [type: int, range: [0,2147483647], default: 1000]
0.29/0.32	c heuristics/rootsoldiving/maxlpiterofs = c 1500
0.29/0.32	c # maximal fraction of diving LP iterations compared to node LP iterations
0.29/0.32	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.29/0.32	c heuristics/rootsoldiving/maxlpiterquot = c 0.015
0.29/0.32	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.29/0.32	c # [type: int, range: [-1,2147483647], default: 20]
0.29/0.32	c heuristics/rootsoldiving/freq = c -1
0.29/0.32	c # number of nodes added to the contingent of the total nodes
0.29/0.32	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.29/0.32	c heuristics/rens/nodesofs = c 2000
0.29/0.32	c # minimum percentage of integer variables that have to be fixable 
0.29/0.32	c # [type: real, range: [0,1], default: 0.5]
0.29/0.32	c heuristics/rens/minfixingrate = c 0.3
0.29/0.32	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.29/0.32	c # [type: int, range: [-1,2147483647], default: 0]
0.29/0.32	c heuristics/rens/freq = c -1
0.29/0.32	c # additional number of allowed LP iterations
0.29/0.32	c # [type: int, range: [0,2147483647], default: 1000]
0.29/0.32	c heuristics/pscostdiving/maxlpiterofs = c 1500
0.29/0.32	c # maximal fraction of diving LP iterations compared to node LP iterations
0.29/0.32	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.29/0.32	c heuristics/pscostdiving/maxlpiterquot = c 0.075
0.29/0.32	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.29/0.32	c # [type: int, range: [-1,2147483647], default: 10]
0.29/0.32	c heuristics/pscostdiving/freq = c -1
0.29/0.32	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.29/0.32	c # [type: int, range: [-1,2147483647], default: 1]
0.29/0.32	c heuristics/oneopt/freq = c -1
0.29/0.32	c # additional number of allowed LP iterations
0.29/0.32	c # [type: int, range: [0,2147483647], default: 1000]
0.29/0.32	c heuristics/objpscostdiving/maxlpiterofs = c 1500
0.29/0.32	c # maximal fraction of diving LP iterations compared to total iteration number
0.29/0.32	c # [type: real, range: [0,1], default: 0.01]
0.29/0.32	c heuristics/objpscostdiving/maxlpiterquot = c 0.015
0.29/0.32	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.29/0.32	c # [type: int, range: [-1,2147483647], default: 20]
0.29/0.32	c heuristics/objpscostdiving/freq = c -1
0.29/0.32	c # additional number of allowed LP iterations
0.29/0.32	c # [type: int, range: [0,2147483647], default: 1000]
0.29/0.32	c heuristics/linesearchdiving/maxlpiterofs = c 1500
0.29/0.32	c # maximal fraction of diving LP iterations compared to node LP iterations
0.29/0.32	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.29/0.32	c heuristics/linesearchdiving/maxlpiterquot = c 0.075
0.29/0.32	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.29/0.32	c # [type: int, range: [-1,2147483647], default: 10]
0.29/0.32	c heuristics/linesearchdiving/freq = c -1
0.29/0.32	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.29/0.32	c # [type: int, range: [-1,2147483647], default: 10]
0.29/0.32	c heuristics/intshifting/freq = c -1
0.29/0.32	c # maximal fraction of diving LP iterations compared to node LP iterations
0.29/0.32	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.29/0.32	c heuristics/intdiving/maxlpiterquot = c 0.075
0.29/0.32	c # additional number of allowed LP iterations
0.29/0.32	c # [type: int, range: [0,2147483647], default: 1000]
0.29/0.32	c heuristics/guideddiving/maxlpiterofs = c 1500
0.29/0.32	c # maximal fraction of diving LP iterations compared to node LP iterations
0.29/0.32	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.29/0.32	c heuristics/guideddiving/maxlpiterquot = c 0.075
0.29/0.32	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.29/0.32	c # [type: int, range: [-1,2147483647], default: 10]
0.29/0.32	c heuristics/guideddiving/freq = c -1
0.29/0.32	c # additional number of allowed LP iterations
0.29/0.32	c # [type: int, range: [0,2147483647], default: 1000]
0.29/0.32	c heuristics/fracdiving/maxlpiterofs = c 1500
0.29/0.32	c # maximal fraction of diving LP iterations compared to node LP iterations
0.29/0.32	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.29/0.32	c heuristics/fracdiving/maxlpiterquot = c 0.075
0.29/0.32	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.29/0.32	c # [type: int, range: [-1,2147483647], default: 10]
0.29/0.32	c heuristics/fracdiving/freq = c -1
0.29/0.32	c # additional number of allowed LP iterations
0.29/0.32	c # [type: int, range: [0,2147483647], default: 1000]
0.29/0.32	c heuristics/feaspump/maxlpiterofs = c 2000
0.29/0.32	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.29/0.32	c # [type: int, range: [-1,2147483647], default: 20]
0.29/0.32	c heuristics/feaspump/freq = c -1
0.29/0.32	c # minimum percentage of integer variables that have to be fixed 
0.29/0.32	c # [type: real, range: [0,1], default: 0.666]
0.29/0.32	c heuristics/crossover/minfixingrate = c 0.5
0.29/0.32	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.29/0.32	c # [type: real, range: [0,1], default: 0.1]
0.29/0.32	c heuristics/crossover/nodesquot = c 0.15
0.29/0.32	c # number of nodes without incumbent change that heuristic should wait
0.29/0.32	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.29/0.32	c heuristics/crossover/nwaitingnodes = c 100
0.29/0.32	c # number of nodes added to the contingent of the total nodes
0.29/0.32	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.29/0.32	c heuristics/crossover/nodesofs = c 750
0.29/0.32	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.29/0.32	c # [type: int, range: [-1,2147483647], default: 30]
0.29/0.32	c heuristics/crossover/freq = c -1
0.29/0.32	c # additional number of allowed LP iterations
0.29/0.32	c # [type: int, range: [0,2147483647], default: 1000]
0.29/0.32	c heuristics/coefdiving/maxlpiterofs = c 1500
0.29/0.32	c # maximal fraction of diving LP iterations compared to node LP iterations
0.29/0.32	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.29/0.32	c heuristics/coefdiving/maxlpiterquot = c 0.075
0.29/0.32	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.29/0.32	c # [type: int, range: [-1,2147483647], default: 10]
0.29/0.32	c heuristics/coefdiving/freq = c -1
0.29/0.32	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.29/0.32	c # [type: int, range: [-1,2147483647], default: -1]
0.29/0.32	c presolving/probing/maxrounds = c 0
0.29/0.32	c # should presolving try to simplify knapsacks
0.29/0.32	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.29/0.32	c constraints/knapsack/simplifyinequalities = c TRUE
0.29/0.32	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.29/0.32	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.29/0.32	c constraints/knapsack/disaggregation = c FALSE
0.29/0.32	c # maximal number of cardinality inequalities lifted per separation round (-1: unlimited)
0.29/0.32	c # [type: int, range: [-1,2147483647], default: -1]
0.29/0.32	c constraints/knapsack/maxnumcardlift = c 0
0.29/0.32	c # should presolving try to simplify inequalities
0.29/0.32	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.29/0.32	c constraints/linear/simplifyinequalities = c TRUE
0.29/0.32	c # maximal number of separation rounds in the root node (-1: unlimited)
0.29/0.32	c # [type: int, range: [-1,2147483647], default: -1]
0.29/0.32	c separating/maxroundsroot = c 5
0.29/0.32	c # maximal number of separation rounds per node (-1: unlimited)
0.29/0.32	c # [type: int, range: [-1,2147483647], default: 5]
0.29/0.32	c separating/maxrounds = c 1
0.29/0.32	c # solving stops, if the given number of solutions were found (-1: no limit)
0.29/0.32	c # [type: int, range: [-1,2147483647], default: -1]
0.29/0.32	c limits/solutions = c 1
0.29/0.32	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.29/0.32	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.29/0.32	c limits/memory = c 1620
0.29/0.32	c # maximal time in seconds to run
0.29/0.32	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.29/0.32	c limits/time = c 1791
0.29/0.32	c # frequency for displaying node information lines
0.29/0.32	c # [type: int, range: [-1,2147483647], default: 100]
0.29/0.32	c display/freq = c 10000
0.29/0.32	c -----------------------------------------------------------------------------------------------
0.29/0.32	c start solving problem
0.29/0.32	c 
0.29/0.35	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.29/0.35	c   0.2s|     1 |     0 |    76 |6549k|   0 |  46 |1460 |1562 |1562 |1460 |2822 |   0 |   0 |   0 | 3.000000e+01 |      --      |    Inf 
0.49/0.56	c   0.4s|     1 |     0 |    98 |6582k|   0 |  50 |1460 |1562 |1562 |1460 |2824 |   2 |   0 |   0 | 3.000000e+01 |      --      |    Inf 
0.79/0.81	c   0.6s|     1 |     0 |   117 |6696k|   0 |  59 |1460 |1562 |1562 |1460 |2825 |   3 |   0 |   0 | 3.000000e+01 |      --      |    Inf 
1.19/1.28	c   1.1s|     1 |     0 |   135 |6725k|   0 |  59 |1460 |1562 |1562 |1460 |2826 |   4 |   0 |   0 | 3.000000e+01 |      --      |    Inf 
1.68/1.78	c   1.6s|     1 |     0 |   170 |6735k|   0 |  55 |1460 |1562 |1562 |1460 |2827 |   5 |   0 |   0 | 3.000000e+01 |      --      |    Inf 
1.99/2.08	c   1.9s|     1 |     0 |   248 |6807k|   0 |  58 |1460 |1562 |1562 |1460 |2828 |   6 |   0 |   0 | 3.000000e+01 |      --      |    Inf 
5.08/5.12	c   4.9s|     1 |     2 |   248 |6808k|   0 |  58 |1460 |1562 |1562 |1460 |2828 |   6 |   0 |  33 | 3.000000e+01 |      --      |    Inf 
5.88/6.00	c * 5.8s|    25 |    24 |   661 |7120k|  24 |   - |1460 |1562 | 720 |1460 | 562 | 279 |   0 | 307 | 3.000000e+01 | 3.200000e+01 |   6.67%
5.88/6.00	c 
5.88/6.00	c SCIP Status        : solving was interrupted [solution limit reached]
5.88/6.00	c Solving Time (sec) : 5.76
5.88/6.00	c Solving Nodes      : 25
5.88/6.00	c Primal Bound       : +3.20000000000000e+01 (1 solutions)
5.88/6.00	c Dual Bound         : +3.00000000000000e+01
5.88/6.00	c Gap                : 6.67 %
5.98/6.00	c NODE         25
5.98/6.00	c DUAL BOUND   30
5.98/6.00	c PRIMAL BOUND 32
5.98/6.00	c GAP          0.0666667
5.98/6.00	s SATISFIABLE
5.98/6.00	v x179 -x159 -x121 -x148 -x151 -x132 -x175 -x193 -x195 -x136 -x184 x112 -x147 -x119 -x156 -x182 -x141 -x127 x134 -x186 x171 -x135 
5.98/6.00	v -x169 -x118 -x117 -x144 -x106 -x133 -x113 -x163 -x124 -x167 -x200 -x145 -x105 -x181 -x142 x108 -x115 -x107 -x129 x158 -x185 
5.98/6.00	v -x172 -x161 x160 -x139 -x137 x109 -x198 -x153 x183 -x187 -x114 -x196 x188 -x154 -x140 -x126 -x104 -x197 -x111 -x192 -x116 -x170 
5.98/6.00	v -x173 x102 -x166 -x152 -x149 x130 -x125 -x110 x103 x131 -x168 -x174 x155 -x138 -x194 -x150 -x180 -x143 -x101 -x190 -x177 -x164 
5.98/6.00	v -x157 -x123 -x122 -x128 -x146 -x178 -x165 -x199 -x162 -x176 -x189 -x120 -x191 -x100 -x99 -x98 -x97 -x96 -x95 -x94 -x93 -x92 
5.98/6.00	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 
5.98/6.00	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 
5.98/6.00	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 
5.98/6.00	v -x14 x13 -x12 -x11 -x10 -x9 -x8 x7 x6 -x5 -x4 -x3 -x2 x1 
5.98/6.00	c SCIP Status        : solving was interrupted [solution limit reached]
5.98/6.00	c Solving Time       :       5.76
5.98/6.00	c Original Problem   :
5.98/6.00	c   Problem name     : HOME/instance-1870595-1245213318.opb
5.98/6.00	c   Variables        : 1460 (1460 binary, 0 integer, 0 implicit integer, 0 continuous)
5.98/6.00	c   Constraints      : 1562 initial, 1562 maximal
5.98/6.00	c Presolved Problem  :
5.98/6.00	c   Problem name     : t_HOME/instance-1870595-1245213318.opb
5.98/6.00	c   Variables        : 1460 (1460 binary, 0 integer, 0 implicit integer, 0 continuous)
5.98/6.00	c   Constraints      : 1562 initial, 1562 maximal
5.98/6.00	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
5.98/6.00	c   trivial          :       0.00          0          0          0          0          0          0          0          0
5.98/6.00	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
5.98/6.00	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
5.98/6.00	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
5.98/6.00	c   implics          :       0.00          0          0          0          0          0          0          0          0
5.98/6.00	c   probing          :       0.00          0          0          0          0          0          0          0          0
5.98/6.00	c   knapsack         :       0.00          0          0          0          0          0          0          0          0
5.98/6.00	c   setppc           :       0.00          0          0          0          0          0          0          0          0
5.98/6.00	c   and              :       0.11          0          0          0          0          0          0          0          0
5.98/6.00	c   linear           :       0.01          0          0          0          0          0          0          0          0
5.98/6.00	c   logicor          :       0.01          0          0          0          0          0          0          0          0
5.98/6.00	c   root node        :          -          0          -          -          0          -          -          -          -
5.98/6.00	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
5.98/6.00	c   integral         :          0          0          0         33          0          0          0          0          0         48
5.98/6.00	c   knapsack         :          1          5         57          9          0          0          0          0          0          0
5.98/6.00	c   setppc           :        200          5         57          9          0          0         48          0          0          0
5.98/6.00	c   and              :       1260         29         57          9          0          0        758        273          0          0
5.98/6.00	c   linear           :          1          5         57          1          0          0          0          0          0          0
5.98/6.00	c   logicor          :        100          5         13          1          0          0          8          0          0          0
5.98/6.00	c   countsols        :          0          0          0          1          0          0          0          0          0          0
5.98/6.00	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
5.98/6.00	c   integral         :       3.63       0.00       0.00       3.63       0.00
5.98/6.00	c   knapsack         :       0.00       0.00       0.00       0.00       0.00
5.98/6.00	c   setppc           :       0.01       0.00       0.01       0.00       0.00
5.98/6.00	c   and              :       0.07       0.07       0.00       0.00       0.00
5.98/6.00	c   linear           :       0.00       0.00       0.00       0.00       0.00
5.98/6.00	c   logicor          :       0.00       0.00       0.00       0.00       0.00
5.98/6.00	c   countsols        :       0.00       0.00       0.00       0.00       0.00
5.98/6.00	c Propagators        :       Time      Calls    Cutoffs    DomReds
5.98/6.00	c   rootredcost      :       0.00          0          0          0
5.98/6.00	c   pseudoobj        :       0.01         58          0          0
5.98/6.00	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
5.98/6.00	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
5.98/6.00	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
5.98/6.00	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
5.98/6.00	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
5.98/6.00	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
5.98/6.00	c   applied globally :          -          -          -          0        0.0          -          -          -
5.98/6.00	c   applied locally  :          -          -          -          0        0.0          -          -          -
5.98/6.00	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
5.98/6.00	c   cut pool         :       0.00          4          -          -          6          -    (maximal pool size: 38)
5.98/6.00	c   redcost          :       0.01         29          0          0          0          0
5.98/6.00	c   impliedbounds    :       0.00          5          0          0          0          0
5.98/6.00	c   intobj           :       0.00          0          0          0          0          0
5.98/6.00	c   gomory           :       0.86          5          0          0       1501          0
5.98/6.00	c   strongcg         :       0.70          5          0          0       2000          0
5.98/6.00	c   cmir             :       0.00          0          0          0          0          0
5.98/6.00	c   flowcover        :       0.00          0          0          0          0          0
5.98/6.00	c   clique           :       0.03          5          0          0          0          0
5.98/6.00	c   zerohalf         :       0.00          0          0          0          0          0
5.98/6.00	c   mcf              :       0.00          1          0          0          0          0
5.98/6.00	c Pricers            :       Time      Calls       Vars
5.98/6.00	c   problem variables:       0.00          0          0
5.98/6.00	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
5.98/6.00	c   relpscost        :       3.63         24          0          0          0          0         48
5.98/6.00	c   pscost           :       0.00          0          0          0          0          0          0
5.98/6.00	c   inference        :       0.00          0          0          0          0          0          0
5.98/6.00	c   mostinf          :       0.00          0          0          0          0          0          0
5.98/6.00	c   leastinf         :       0.00          0          0          0          0          0          0
5.98/6.00	c   fullstrong       :       0.00          0          0          0          0          0          0
5.98/6.00	c   allfullstrong    :       0.00          0          0          0          0          0          0
5.98/6.00	c   random           :       0.00          0          0          0          0          0          0
5.98/6.00	c Primal Heuristics  :       Time      Calls      Found
5.98/6.00	c   LP solutions     :       0.00          -          1
5.98/6.00	c   pseudo solutions :       0.00          -          0
5.98/6.00	c   simplerounding   :       0.00          0          0
5.98/6.00	c   rounding         :       0.00          0          0
5.98/6.00	c   shifting         :       0.00          0          0
5.98/6.00	c   intshifting      :       0.00          0          0
5.98/6.00	c   oneopt           :       0.00          0          0
5.98/6.00	c   fixandinfer      :       0.00          0          0
5.98/6.00	c   feaspump         :       0.00          0          0
5.98/6.00	c   coefdiving       :       0.00          0          0
5.98/6.00	c   pscostdiving     :       0.00          0          0
5.98/6.00	c   fracdiving       :       0.00          0          0
5.98/6.00	c   veclendiving     :       0.00          0          0
5.98/6.00	c   intdiving        :       0.00          0          0
5.98/6.00	c   actconsdiving    :       0.00          0          0
5.98/6.00	c   objpscostdiving  :       0.00          0          0
5.98/6.00	c   rootsoldiving    :       0.00          0          0
5.98/6.00	c   linesearchdiving :       0.00          0          0
5.98/6.00	c   guideddiving     :       0.00          0          0
5.98/6.00	c   octane           :       0.00          0          0
5.98/6.00	c   rens             :       0.00          0          0
5.98/6.00	c   rins             :       0.00          0          0
5.98/6.00	c   localbranching   :       0.00          0          0
5.98/6.00	c   mutation         :       0.00          0          0
5.98/6.00	c   crossover        :       0.00          0          0
5.98/6.00	c   dins             :       0.00          0          0
5.98/6.00	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
5.98/6.00	c   primal LP        :       0.07          0          0       0.00       0.00
5.98/6.00	c   dual LP          :       0.15         62        661      10.66    4406.67
5.98/6.00	c   barrier LP       :       0.00          0          0       0.00          -
5.98/6.00	c   diving/probing LP:       0.00          0          0       0.00          -
5.98/6.00	c   strong branching :       3.63        307      11414      37.18    3144.35
5.98/6.00	c     (at root node) :          -         33       6939     210.27          -
5.98/6.00	c   conflict analysis:       0.00          0          0       0.00          -
5.98/6.00	c B&B Tree           :
5.98/6.00	c   number of runs   :          1
5.98/6.00	c   nodes            :         25
5.98/6.00	c   nodes (total)    :         25
5.98/6.00	c   nodes left       :         24
5.98/6.00	c   max depth        :         24
5.98/6.00	c   max depth (total):         24
5.98/6.00	c   backtracks       :          0 (0.0%)
5.98/6.00	c   delayed cutoffs  :          0
5.98/6.00	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
5.98/6.00	c   avg switch length:       1.00
5.98/6.00	c   switching time   :       0.08
5.98/6.00	c Solution           :
5.98/6.00	c   Solutions found  :          1 (1 improvements)
5.98/6.00	c   Primal Bound     : +3.20000000000000e+01   (in run 1, after 25 nodes, 5.76 seconds, depth 24, found by <relaxation>)
5.98/6.00	c   Dual Bound       : +3.00000000000000e+01
5.98/6.00	c   Gap              :       6.67 %
5.98/6.00	c   Root Dual Bound  : +3.00000000000000e+01
5.98/6.02	c Time complete: 6.01.

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-1870595-1245213318/watcher-1870595-1245213318 -o /tmp/evaluation-result-1870595-1245213318/solver-1870595-1245213318 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1870595-1245213318.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 0.94 3/64 14226
/proc/meminfo: memFree=1720864/2055920 swapFree=4162124/4192956
[pid=14226] ppid=14224 vsize=5812 CPUtime=0
/proc/14226/stat : 14226 (pbscip.linux.x8) R 14224 14226 14087 0 -1 4194304 532 0 0 0 0 0 0 0 18 0 1 0 188925629 5951488 516 1992294400 4194304 9342243 548682068736 18446744073709551615 8305252 0 0 4096 0 0 0 0 17 1 0 0
/proc/14226/statm: 1454 520 348 1256 0 193 0

[startup+0.036476 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 14226
/proc/meminfo: memFree=1720864/2055920 swapFree=4162124/4192956
[pid=14226] ppid=14224 vsize=14404 CPUtime=0.03
/proc/14226/stat : 14226 (pbscip.linux.x8) R 14224 14226 14087 0 -1 4194304 2957 0 0 0 2 1 0 0 18 0 1 0 188925629 14749696 2587 1992294400 4194304 9342243 548682068736 18446744073709551615 5858006 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14226/statm: 3601 2592 412 1256 0 2340 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 14404

[startup+0.101491 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 14226
/proc/meminfo: memFree=1720864/2055920 swapFree=4162124/4192956
[pid=14226] ppid=14224 vsize=17684 CPUtime=0.09
/proc/14226/stat : 14226 (pbscip.linux.x8) R 14224 14226 14087 0 -1 4194304 3553 0 0 0 5 4 0 0 18 0 1 0 188925629 18108416 3183 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14226/statm: 4421 3183 446 1256 0 3160 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17684

[startup+0.301532 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 14226
/proc/meminfo: memFree=1720864/2055920 swapFree=4162124/4192956
[pid=14226] ppid=14224 vsize=19732 CPUtime=0.29
/proc/14226/stat : 14226 (pbscip.linux.x8) R 14224 14226 14087 0 -1 4194304 4113 0 0 0 14 15 0 0 19 0 1 0 188925629 20205568 3743 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14226/statm: 4933 3743 484 1256 0 3672 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19732

[startup+0.701618 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 14226
/proc/meminfo: memFree=1720864/2055920 swapFree=4162124/4192956
[pid=14226] ppid=14224 vsize=33096 CPUtime=0.69
/proc/14226/stat : 14226 (pbscip.linux.x8) R 14224 14226 14087 0 -1 4194304 7319 0 0 0 52 17 0 0 19 0 1 0 188925629 33890304 6931 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14226/statm: 8274 6931 653 1256 0 7013 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33096

[startup+1.50179 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 14227
/proc/meminfo: memFree=1692568/2055920 swapFree=4162124/4192956
[pid=14226] ppid=14224 vsize=36732 CPUtime=1.49
/proc/14226/stat : 14226 (pbscip.linux.x8) R 14224 14226 14087 0 -1 4194304 8138 0 0 0 131 18 0 0 25 0 1 0 188925629 37613568 7746 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14226/statm: 9183 7746 653 1256 0 7922 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36732

[startup+3.10114 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 14227
/proc/meminfo: memFree=1688344/2055920 swapFree=4162124/4192956
[pid=14226] ppid=14224 vsize=41108 CPUtime=3.08
/proc/14226/stat : 14226 (pbscip.linux.x8) R 14224 14226 14087 0 -1 4194304 9142 0 0 0 289 19 0 0 25 0 1 0 188925629 42094592 8750 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14226/statm: 10277 8750 658 1256 0 9016 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 41108

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

[startup+4.70148 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 14227
/proc/meminfo: memFree=1688152/2055920 swapFree=4162124/4192956
[pid=14226] ppid=14224 vsize=41108 CPUtime=4.68
/proc/14226/stat : 14226 (pbscip.linux.x8) R 14224 14226 14087 0 -1 4194304 9142 0 0 0 449 19 0 0 25 0 1 0 188925629 42094592 8750 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14226/statm: 10277 8750 658 1256 0 9016 0
Current children cumulated CPU time (s) 4.68
Current children cumulated vsize (KiB) 41108

[startup+5.50565 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 14227
/proc/meminfo: memFree=1689944/2055920 swapFree=4162124/4192956
[pid=14226] ppid=14224 vsize=38424 CPUtime=5.49
/proc/14226/stat : 14226 (pbscip.linux.x8) R 14224 14226 14087 0 -1 4194304 9185 0 0 0 529 20 0 0 25 0 1 0 188925629 39346176 8350 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14226/statm: 9606 8350 675 1256 0 8345 0
Current children cumulated CPU time (s) 5.49
Current children cumulated vsize (KiB) 38424

[startup+5.90174 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 14227
/proc/meminfo: memFree=1689944/2055920 swapFree=4162124/4192956
[pid=14226] ppid=14224 vsize=38424 CPUtime=5.88
/proc/14226/stat : 14226 (pbscip.linux.x8) R 14224 14226 14087 0 -1 4194304 9192 0 0 0 568 20 0 0 25 0 1 0 188925629 39346176 8357 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14226/statm: 9606 8357 675 1256 0 8345 0
Current children cumulated CPU time (s) 5.88
Current children cumulated vsize (KiB) 38424

[startup+6.00176 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 14227
/proc/meminfo: memFree=1689944/2055920 swapFree=4162124/4192956
[pid=14226] ppid=14224 vsize=38424 CPUtime=5.98
/proc/14226/stat : 14226 (pbscip.linux.x8) R 14224 14226 14087 0 -1 4194304 9198 0 0 0 578 20 0 0 25 0 1 0 188925629 39346176 8363 1992294400 4194304 9342243 548682068736 18446744073709551615 8305712 0 0 4096 0 0 0 0 17 1 0 0
/proc/14226/statm: 9606 8363 677 1256 0 8345 0
Current children cumulated CPU time (s) 5.98
Current children cumulated vsize (KiB) 38424

Child status: 0
Real time (s): 6.02836
CPU time (s): 6.01808
CPU user time (s): 5.81012
CPU system time (s): 0.207968
CPU usage (%): 99.8296
Max. virtual memory (cumulated for all children) (KiB): 41108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.81012
system time used= 0.207968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9208
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= 12

runsolver used 0.011998 second user time and 0.021996 second system time

The end

Launcher Data 

Begin job on node71 at 2009-06-17 06:35:18
IDJOB=1870595
IDBENCH=48296
IDSOLVER=684
FILE ID=node71/1870595-1245213318
PBS_JOBID= 9368410
Free space on /tmp= 66492 MiB

SOLVER NAME= SCIPclp SCIP 1.1.0.7 with CLP 1.8.2
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.clp -t TIMEOUT -m MEMLIMIT -f BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1870595-1245213318/watcher-1870595-1245213318 -o /tmp/evaluation-result-1870595-1245213318/solver-1870595-1245213318 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1870595-1245213318.opb

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

MD5SUM BENCH= f49920a9263bddf34ebca7927c66338e
RANDOM SEED=321163203

node71.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		: 3000.277
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		: 3000.277
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:       1722048 kB
Buffers:         58232 kB
Cached:         178296 kB
SwapCached:      24932 kB
Active:          60148 kB
Inactive:       204164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1722048 kB
SwapTotal:     4192956 kB
SwapFree:      4162124 kB
Dirty:           11764 kB
Writeback:           0 kB
Mapped:          13444 kB
Slab:            55556 kB
Committed_AS:    89988 kB
PageTables:       1440 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= 66480 MiB
End job on node71 at 2009-06-17 06:35:24