Trace number 2663446

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
SCIPnone SCIP 1.2.1.2 without any LP solverSAT 3.9664 3.96721

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_100_10_5_15.opb
MD5SUM83214d787cadd98abf7f558767343a58
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 benchmark0.024995
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)2504
Sum of products size (including duplicates)5008
Number of different products1252
Sum of products size2504

Solver Data 

0.00/0.00	c SCIP version 1.2.1.2 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: NONE] [Expressions interpreter: NONE]
0.00/0.00	c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-2663446-1276679111.opb>
0.00/0.02	c original problem has 1452 variables (1452 bin, 0 int, 0 impl, 0 cont) and 1554 constraints
0.00/0.02	c problem read
0.00/0.02	c No objective function, only one solution is needed.
0.00/0.02	c presolving settings loaded
0.00/0.03	c [src/scip/lpi_none.c:41] ERROR: there is no LP solver linked to the binary (LPS=none); you should set the parameter <lp/solvefreq> to <-1> to avoid solving LPs
0.00/0.04	c presolving:
0.19/0.24	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 301 upgd conss, 10216 impls, 200 clqs
0.39/0.42	c presolving (2 rounds):
0.39/0.42	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.39/0.42	c  10216 implications, 200 cliques
0.39/0.42	c presolved problem has 1452 variables (1452 bin, 0 int, 0 impl, 0 cont) and 1554 constraints
0.39/0.42	c       1 constraints of type <knapsack>
0.39/0.42	c     200 constraints of type <setppc>
0.39/0.42	c    1252 constraints of type <and>
0.39/0.42	c       1 constraints of type <linear>
0.39/0.42	c     100 constraints of type <logicor>
0.39/0.42	c transformed objective value is always integral (scale: 1)
0.39/0.42	c Presolving Time: 0.20
0.39/0.42	c - non default parameters ----------------------------------------------------------------------
0.39/0.42	c # SCIP version 1.2.1.2
0.39/0.42	c 
0.39/0.42	c # frequency for displaying node information lines
0.39/0.42	c # [type: int, range: [-1,2147483647], default: 100]
0.39/0.42	c display/freq = 10000
0.39/0.42	c 
0.39/0.42	c # maximal time in seconds to run
0.39/0.42	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.39/0.42	c limits/time = 1799.98
0.39/0.42	c 
0.39/0.42	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.39/0.42	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.39/0.42	c limits/memory = 1620
0.39/0.42	c 
0.39/0.42	c # solving stops, if the given number of solutions were found (-1: no limit)
0.39/0.42	c # [type: int, range: [-1,2147483647], default: -1]
0.39/0.42	c limits/solutions = 1
0.39/0.42	c 
0.39/0.42	c # frequency for solving LP at the nodes (-1: never; 0: only root LP)
0.39/0.42	c # [type: int, range: [-1,2147483647], default: 1]
0.39/0.42	c lp/solvefreq = -1
0.39/0.42	c 
0.39/0.42	c # maximal number of separation rounds per node (-1: unlimited)
0.39/0.42	c # [type: int, range: [-1,2147483647], default: 5]
0.39/0.42	c separating/maxrounds = 1
0.39/0.42	c 
0.39/0.42	c # maximal number of separation rounds in the root node (-1: unlimited)
0.39/0.42	c # [type: int, range: [-1,2147483647], default: -1]
0.39/0.42	c separating/maxroundsroot = 5
0.39/0.42	c 
0.39/0.42	c # should presolving try to simplify inequalities
0.39/0.42	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.39/0.42	c constraints/linear/simplifyinequalities = TRUE
0.39/0.42	c 
0.39/0.42	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.39/0.42	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.39/0.42	c constraints/knapsack/disaggregation = FALSE
0.39/0.42	c 
0.39/0.42	c # should presolving try to simplify knapsacks
0.39/0.42	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.39/0.42	c constraints/knapsack/simplifyinequalities = TRUE
0.39/0.42	c 
0.39/0.42	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.39/0.42	c # [type: int, range: [-1,2147483647], default: -1]
0.39/0.42	c presolving/probing/maxrounds = 0
0.39/0.42	c 
0.39/0.42	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.39/0.42	c # [type: int, range: [-1,2147483647], default: 10]
0.39/0.42	c heuristics/coefdiving/freq = -1
0.39/0.42	c 
0.39/0.42	c # maximal fraction of diving LP iterations compared to node LP iterations
0.39/0.42	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.39/0.42	c heuristics/coefdiving/maxlpiterquot = 0.075
0.39/0.42	c 
0.39/0.42	c # additional number of allowed LP iterations
0.39/0.42	c # [type: int, range: [0,2147483647], default: 1000]
0.39/0.42	c heuristics/coefdiving/maxlpiterofs = 1500
0.39/0.42	c 
0.39/0.42	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.39/0.42	c # [type: int, range: [-1,2147483647], default: 30]
0.39/0.42	c heuristics/crossover/freq = -1
0.39/0.42	c 
0.39/0.42	c # number of nodes added to the contingent of the total nodes
0.39/0.42	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.39/0.42	c heuristics/crossover/nodesofs = 750
0.39/0.42	c 
0.39/0.42	c # number of nodes without incumbent change that heuristic should wait
0.39/0.42	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.39/0.42	c heuristics/crossover/nwaitingnodes = 100
0.39/0.42	c 
0.39/0.42	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.39/0.42	c # [type: real, range: [0,1], default: 0.1]
0.39/0.42	c heuristics/crossover/nodesquot = 0.15
0.39/0.42	c 
0.39/0.42	c # minimum percentage of integer variables that have to be fixed 
0.39/0.42	c # [type: real, range: [0,1], default: 0.666]
0.39/0.42	c heuristics/crossover/minfixingrate = 0.5
0.39/0.42	c 
0.39/0.42	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.39/0.42	c # [type: int, range: [-1,2147483647], default: 20]
0.39/0.42	c heuristics/feaspump/freq = -1
0.39/0.42	c 
0.39/0.42	c # additional number of allowed LP iterations
0.39/0.42	c # [type: int, range: [0,2147483647], default: 1000]
0.39/0.42	c heuristics/feaspump/maxlpiterofs = 2000
0.39/0.42	c 
0.39/0.42	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.39/0.42	c # [type: int, range: [-1,2147483647], default: 10]
0.39/0.42	c heuristics/fracdiving/freq = -1
0.39/0.42	c 
0.39/0.42	c # maximal fraction of diving LP iterations compared to node LP iterations
0.39/0.42	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.39/0.42	c heuristics/fracdiving/maxlpiterquot = 0.075
0.39/0.42	c 
0.39/0.42	c # additional number of allowed LP iterations
0.39/0.42	c # [type: int, range: [0,2147483647], default: 1000]
0.39/0.42	c heuristics/fracdiving/maxlpiterofs = 1500
0.39/0.42	c 
0.39/0.42	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.39/0.42	c # [type: int, range: [-1,2147483647], default: 10]
0.39/0.42	c heuristics/guideddiving/freq = -1
0.39/0.42	c 
0.39/0.42	c # maximal fraction of diving LP iterations compared to node LP iterations
0.39/0.42	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.39/0.42	c heuristics/guideddiving/maxlpiterquot = 0.075
0.39/0.42	c 
0.39/0.42	c # additional number of allowed LP iterations
0.39/0.42	c # [type: int, range: [0,2147483647], default: 1000]
0.39/0.42	c heuristics/guideddiving/maxlpiterofs = 1500
0.39/0.42	c 
0.39/0.42	c # maximal fraction of diving LP iterations compared to node LP iterations
0.39/0.42	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.39/0.42	c heuristics/intdiving/maxlpiterquot = 0.075
0.39/0.42	c 
0.39/0.42	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.39/0.42	c # [type: int, range: [-1,2147483647], default: 10]
0.39/0.42	c heuristics/intshifting/freq = -1
0.39/0.42	c 
0.39/0.42	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.39/0.42	c # [type: int, range: [-1,2147483647], default: 10]
0.39/0.42	c heuristics/linesearchdiving/freq = -1
0.39/0.42	c 
0.39/0.42	c # maximal fraction of diving LP iterations compared to node LP iterations
0.39/0.42	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.39/0.42	c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.39/0.42	c 
0.39/0.42	c # additional number of allowed LP iterations
0.39/0.42	c # [type: int, range: [0,2147483647], default: 1000]
0.39/0.42	c heuristics/linesearchdiving/maxlpiterofs = 1500
0.39/0.42	c 
0.39/0.42	c # frequency for calling primal heuristic <nlp> (-1: never, 0: only at depth freqofs)
0.39/0.42	c # [type: int, range: [-1,2147483647], default: 1]
0.39/0.42	c heuristics/nlp/freq = -1
0.39/0.42	c 
0.39/0.42	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.39/0.42	c # [type: int, range: [-1,2147483647], default: 20]
0.39/0.42	c heuristics/objpscostdiving/freq = -1
0.39/0.42	c 
0.39/0.42	c # maximal fraction of diving LP iterations compared to total iteration number
0.39/0.42	c # [type: real, range: [0,1], default: 0.01]
0.39/0.42	c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.39/0.42	c 
0.39/0.42	c # additional number of allowed LP iterations
0.39/0.42	c # [type: int, range: [0,2147483647], default: 1000]
0.39/0.42	c heuristics/objpscostdiving/maxlpiterofs = 1500
0.39/0.42	c 
0.39/0.42	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.39/0.42	c # [type: int, range: [-1,2147483647], default: 1]
0.39/0.42	c heuristics/oneopt/freq = -1
0.39/0.42	c 
0.39/0.42	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.39/0.42	c # [type: int, range: [-1,2147483647], default: 10]
0.39/0.42	c heuristics/pscostdiving/freq = -1
0.39/0.42	c 
0.39/0.42	c # maximal fraction of diving LP iterations compared to node LP iterations
0.39/0.42	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.39/0.42	c heuristics/pscostdiving/maxlpiterquot = 0.075
0.39/0.42	c 
0.39/0.42	c # additional number of allowed LP iterations
0.39/0.42	c # [type: int, range: [0,2147483647], default: 1000]
0.39/0.42	c heuristics/pscostdiving/maxlpiterofs = 1500
0.39/0.42	c 
0.39/0.42	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.39/0.42	c # [type: int, range: [-1,2147483647], default: 0]
0.39/0.42	c heuristics/rens/freq = -1
0.39/0.42	c 
0.39/0.42	c # minimum percentage of integer variables that have to be fixable 
0.39/0.42	c # [type: real, range: [0,1], default: 0.5]
0.39/0.42	c heuristics/rens/minfixingrate = 0.3
0.39/0.42	c 
0.39/0.42	c # number of nodes added to the contingent of the total nodes
0.39/0.42	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.39/0.42	c heuristics/rens/nodesofs = 2000
0.39/0.42	c 
0.39/0.42	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.39/0.42	c # [type: int, range: [-1,2147483647], default: 20]
0.39/0.42	c heuristics/rootsoldiving/freq = -1
0.39/0.42	c 
0.39/0.42	c # maximal fraction of diving LP iterations compared to node LP iterations
0.39/0.42	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.39/0.42	c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.39/0.42	c 
0.39/0.42	c # additional number of allowed LP iterations
0.39/0.42	c # [type: int, range: [0,2147483647], default: 1000]
0.39/0.42	c heuristics/rootsoldiving/maxlpiterofs = 1500
0.39/0.42	c 
0.39/0.42	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.39/0.42	c # [type: int, range: [-1,2147483647], default: 1]
0.39/0.42	c heuristics/rounding/freq = -1
0.39/0.42	c 
0.39/0.42	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.39/0.42	c # [type: int, range: [-1,2147483647], default: 10]
0.39/0.42	c heuristics/shifting/freq = -1
0.39/0.42	c 
0.39/0.42	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.39/0.42	c # [type: int, range: [-1,2147483647], default: 1]
0.39/0.42	c heuristics/simplerounding/freq = -1
0.39/0.42	c 
0.39/0.42	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.39/0.42	c # [type: int, range: [-1,2147483647], default: 0]
0.39/0.42	c heuristics/trivial/freq = -1
0.39/0.42	c 
0.39/0.42	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.39/0.42	c # [type: int, range: [-1,2147483647], default: 1]
0.39/0.42	c heuristics/trysol/freq = -1
0.39/0.42	c 
0.39/0.42	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.39/0.42	c # [type: int, range: [-1,2147483647], default: 10]
0.39/0.42	c heuristics/veclendiving/freq = -1
0.39/0.42	c 
0.39/0.42	c # maximal fraction of diving LP iterations compared to node LP iterations
0.39/0.42	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.39/0.42	c heuristics/veclendiving/maxlpiterquot = 0.075
0.39/0.42	c 
0.39/0.42	c # additional number of allowed LP iterations
0.39/0.42	c # [type: int, range: [0,2147483647], default: 1000]
0.39/0.42	c heuristics/veclendiving/maxlpiterofs = 1500
0.39/0.42	c 
0.39/0.42	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.39/0.42	c # [type: int, range: [-1,2147483647], default: 1]
0.39/0.42	c heuristics/zirounding/freq = -1
0.39/0.42	c 
0.39/0.42	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.39/0.42	c # [type: int, range: [-1,2147483647], default: 0]
0.39/0.42	c separating/cmir/freq = -1
0.39/0.42	c 
0.39/0.42	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.39/0.42	c # [type: int, range: [-1,2147483647], default: 0]
0.39/0.42	c separating/flowcover/freq = -1
0.39/0.42	c 
0.39/0.42	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.39/0.42	c # [type: int, range: [-1,2147483647], default: -1]
0.39/0.42	c separating/rapidlearning/freq = 0
0.39/0.42	c 
0.39/0.42	c -----------------------------------------------------------------------------------------------
0.39/0.42	c start solving
0.39/0.42	c 
0.39/0.43	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.39/0.43	c   0.2s|     1 |     2 |     0 |     - |4031k|   0 |   - |1452 |1554 |   0 |   0 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
3.88/3.94	c * 3.5s|  9708 |     0 |     0 |   0.0 |4964k| 258 |   - |1452 |1823 |   0 |   0 |   0 | 351 |   0 | 0.000000e+00 | 0.000000e+00 |   0.00%
3.88/3.94	c 
3.88/3.94	c SCIP Status        : problem is solved [optimal solution found]
3.88/3.94	c Solving Time (sec) : 3.46
3.88/3.94	c Solving Nodes      : 9708
3.88/3.94	c Primal Bound       : +0.00000000000000e+00 (1 solutions)
3.88/3.94	c Dual Bound         : +0.00000000000000e+00
3.88/3.94	c Gap                : 0.00 %
3.88/3.95	s SATISFIABLE
3.88/3.95	v -x148 -x139 -x160 x157 -x183 -x131 -x156 -x196 -x165 -x122 -x198 -x197 x170 -x113 -x163 -x158 -x130 -x126 -x125 x119 -x159 x192 
3.88/3.95	v -x195 -x144 -x142 -x120 -x164 -x175 -x107 x181 -x118 -x188 -x145 -x191 -x151 -x169 -x134 -x117 -x143 x190 -x186 -x116 -x124 
3.88/3.95	v -x136 -x104 -x193 x179 -x140 -x108 -x138 -x154 -x172 -x162 -x200 -x109 -x103 -x194 x178 x146 -x141 -x137 -x185 -x128 -x147 x168 
3.88/3.95	v -x153 -x184 x180 -x102 -x171 -x135 -x114 -x110 -x105 -x106 -x115 -x187 -x129 x199 -x161 -x127 -x101 -x189 -x167 -x155 x152 
3.88/3.95	v -x149 -x132 -x123 -x112 -x182 -x174 -x150 x121 -x133 x177 -x173 -x111 -x166 -x176 -x100 -x99 -x98 -x97 x96 x95 x94 x93 -x92 
3.88/3.95	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 -x66 -x65 
3.88/3.95	v -x64 -x63 x62 -x61 -x60 -x59 -x58 -x57 -x56 x55 -x54 x53 -x52 -x51 -x50 -x49 -x48 -x47 -x46 -x45 -x44 -x43 -x42 -x41 -x40 
3.88/3.95	v -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 -x14 
3.88/3.95	v -x13 -x12 -x11 -x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 -x2 -x1 
3.88/3.95	c SCIP Status        : problem is solved [optimal solution found]
3.88/3.95	c Solving Time       :       3.46
3.88/3.95	c Original Problem   :
3.88/3.95	c   Problem name     : HOME/instance-2663446-1276679111.opb
3.88/3.95	c   Variables        : 1452 (1452 binary, 0 integer, 0 implicit integer, 0 continuous)
3.88/3.95	c   Constraints      : 1554 initial, 1554 maximal
3.88/3.95	c Presolved Problem  :
3.88/3.95	c   Problem name     : t_HOME/instance-2663446-1276679111.opb
3.88/3.95	c   Variables        : 1452 (1452 binary, 0 integer, 0 implicit integer, 0 continuous)
3.88/3.95	c   Constraints      : 1554 initial, 1824 maximal
3.88/3.95	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
3.88/3.95	c   trivial          :       0.00          0          0          0          0          0          0          0          0
3.88/3.95	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
3.88/3.95	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
3.88/3.95	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
3.88/3.95	c   implics          :       0.00          0          0          0          0          0          0          0          0
3.88/3.95	c   probing          :       0.00          0          0          0          0          0          0          0          0
3.88/3.95	c   knapsack         :       0.00          0          0          0          0          0          0          0          0
3.88/3.95	c   setppc           :       0.00          0          0          0          0          0          0          0          0
3.88/3.95	c   and              :       0.18          0          0          0          0          0          0          0          0
3.88/3.95	c   linear           :       0.01          0          0          0          0          0          0          0          0
3.88/3.95	c   logicor          :       0.00          0          0          0          0          0          0          0          0
3.88/3.95	c   root node        :          -          0          -          -          0          -          -          -          -
3.88/3.95	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
3.88/3.95	c   integral         :          0          0          0          0          0          0          0          0          0          0
3.88/3.95	c   knapsack         :          1          0      12538          0       6177         13       1914          0          0          0
3.88/3.95	c   setppc           :        200          0      22246          0       9516        215        798          0          0          0
3.88/3.95	c   and              :       1252          0      22089          0       9557          0      62069          0          0          0
3.88/3.95	c   linear           :          1          0      21947          0       9557         28       2076          0          0          0
3.88/3.95	c   logicor          :        100+         0       1216          0       9552          3       2132          0          0          0
3.88/3.95	c   countsols        :          0          0          0          0       9558          0          0          0          0          0
3.88/3.95	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
3.88/3.95	c   integral         :       0.00       0.00       0.00       0.00       0.00
3.88/3.95	c   knapsack         :       0.07       0.00       0.06       0.00       0.01
3.88/3.95	c   setppc           :       0.50       0.00       0.09       0.00       0.41
3.88/3.95	c   and              :       0.57       0.00       0.29       0.00       0.28
3.88/3.95	c   linear           :       0.40       0.00       0.38       0.00       0.02
3.88/3.95	c   logicor          :       0.07       0.00       0.01       0.00       0.06
3.88/3.95	c   countsols        :       0.00       0.00       0.00       0.00       0.00
3.88/3.95	c Propagators        :       Time      Calls    Cutoffs    DomReds
3.88/3.95	c   vbounds          :       0.01          1          0          0
3.88/3.95	c   rootredcost      :       0.02          0          0          0
3.88/3.95	c   pseudoobj        :       0.01          0          0          0
3.88/3.95	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
3.88/3.95	c   propagation      :       0.04        259        257        414       86.3          2      100.0          -
3.88/3.95	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
3.88/3.95	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
3.88/3.95	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
3.88/3.95	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
3.88/3.95	c   applied globally :          -          -          -        329       65.7          -          -          -
3.88/3.95	c   applied locally  :          -          -          -         22      168.5          -          -          -
3.88/3.95	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
3.88/3.95	c   cut pool         :       0.00          0          -          -          0          -    (maximal pool size: 0)
3.88/3.95	c   redcost          :       0.00          0          0          0          0          0
3.88/3.95	c   impliedbounds    :       0.00          0          0          0          0          0
3.88/3.95	c   intobj           :       0.00          0          0          0          0          0
3.88/3.95	c   cgmip            :       0.00          0          0          0          0          0
3.88/3.95	c   gomory           :       0.00          0          0          0          0          0
3.88/3.95	c   strongcg         :       0.00          0          0          0          0          0
3.88/3.95	c   cmir             :       0.00          0          0          0          0          0
3.88/3.95	c   flowcover        :       0.00          0          0          0          0          0
3.88/3.95	c   clique           :       0.00          0          0          0          0          0
3.88/3.95	c   zerohalf         :       0.00          0          0          0          0          0
3.88/3.95	c   mcf              :       0.00          0          0          0          0          0
3.88/3.95	c   rapidlearning    :       0.00          0          0          0          0          0
3.88/3.95	c Pricers            :       Time      Calls       Vars
3.88/3.95	c   problem variables:       0.00          0          0
3.88/3.95	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
3.88/3.95	c   relpscost        :       0.00          0          0          0          0          0          0
3.88/3.95	c   pscost           :       0.00          0          0          0          0          0          0
3.88/3.95	c   inference        :       1.01       9557          0          0          0          0      19114
3.88/3.95	c   mostinf          :       0.00          0          0          0          0          0          0
3.88/3.95	c   leastinf         :       0.00          0          0          0          0          0          0
3.88/3.95	c   fullstrong       :       0.00          0          0          0          0          0          0
3.88/3.95	c   allfullstrong    :       0.00          0          0          0          0          0          0
3.88/3.95	c   random           :       0.00          0          0          0          0          0          0
3.88/3.95	c Primal Heuristics  :       Time      Calls      Found
3.88/3.95	c   LP solutions     :       0.00          -          0
3.88/3.95	c   pseudo solutions :       0.02          -          1
3.88/3.95	c   trivial          :       0.01          1          0
3.88/3.95	c   simplerounding   :       0.00          0          0
3.88/3.95	c   zirounding       :       0.00          0          0
3.88/3.95	c   rounding         :       0.00          0          0
3.88/3.95	c   shifting         :       0.00          0          0
3.88/3.95	c   intshifting      :       0.00          0          0
3.88/3.95	c   oneopt           :       0.00          0          0
3.88/3.95	c   twoopt           :       0.00          0          0
3.88/3.95	c   fixandinfer      :       0.00          0          0
3.88/3.95	c   feaspump         :       0.00          0          0
3.88/3.95	c   coefdiving       :       0.00          0          0
3.88/3.95	c   pscostdiving     :       0.00          0          0
3.88/3.95	c   fracdiving       :       0.00          0          0
3.88/3.95	c   veclendiving     :       0.00          0          0
3.88/3.95	c   intdiving        :       0.00          0          0
3.88/3.95	c   actconsdiving    :       0.00          0          0
3.88/3.95	c   objpscostdiving  :       0.00          0          0
3.88/3.95	c   rootsoldiving    :       0.00          0          0
3.88/3.95	c   linesearchdiving :       0.00          0          0
3.88/3.95	c   guideddiving     :       0.00          0          0
3.88/3.95	c   octane           :       0.00          0          0
3.88/3.95	c   rens             :       0.00          0          0
3.88/3.95	c   rins             :       0.00          0          0
3.88/3.95	c   localbranching   :       0.00          0          0
3.88/3.95	c   mutation         :       0.00          0          0
3.88/3.95	c   crossover        :       0.00          0          0
3.88/3.95	c   dins             :       0.00          0          0
3.88/3.95	c   undercover       :       0.00          0          0
3.88/3.95	c   nlp              :       0.00          0          0
3.88/3.95	c   trysol           :       0.00          0          0
3.88/3.95	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
3.88/3.95	c   primal LP        :       0.00          0          0       0.00          -
3.88/3.95	c   dual LP          :       0.00          0          0       0.00          -
3.88/3.95	c   lex dual LP      :       0.00          0          0       0.00          -
3.88/3.95	c   barrier LP       :       0.00          0          0       0.00          -
3.88/3.95	c   diving/probing LP:       0.00          0          0       0.00          -
3.88/3.95	c   strong branching :       0.00          0          0       0.00          -
3.88/3.95	c     (at root node) :          -          0          0       0.00          -
3.88/3.95	c   conflict analysis:       0.00          0          0       0.00          -
3.88/3.95	c B&B Tree           :
3.88/3.95	c   number of runs   :          1
3.88/3.95	c   nodes            :       9708
3.88/3.95	c   nodes (total)    :       9708
3.88/3.95	c   nodes left       :          0
3.88/3.95	c   max depth        :        258
3.88/3.95	c   max depth (total):        258
3.88/3.95	c   backtracks       :        120 (1.2%)
3.88/3.95	c   delayed cutoffs  :        109
3.88/3.95	c   repropagations   :       2799 (2637 domain reductions, 109 cutoffs)
3.88/3.95	c   avg switch length:       2.78
3.88/3.95	c   switching time   :       0.23
3.88/3.95	c Solution           :
3.88/3.95	c   Solutions found  :          1 (1 improvements)
3.88/3.95	c   First Solution   : +0.00000000000000e+00   (in run 1, after 9708 nodes, 3.44 seconds, depth 153, found by <relaxation>)
3.88/3.95	c   Primal Bound     : +0.00000000000000e+00   (in run 1, after 9708 nodes, 3.44 seconds, depth 153, found by <relaxation>)
3.88/3.95	c   Dual Bound       : +0.00000000000000e+00
3.88/3.95	c   Gap              :       0.00 %
3.88/3.95	c   Root Dual Bound  : +0.00000000000000e+00
3.88/3.95	c   Root Iterations  :          0
3.88/3.96	c Time complete: 3.95.

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-2663446-1276679111/watcher-2663446-1276679111 -o /tmp/evaluation-result-2663446-1276679111/solver-2663446-1276679111 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2663446-1276679111.opb -t 1800 -m 1800 

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: 0.92 0.98 0.99 3/106 9467
/proc/meminfo: memFree=1836504/2059040 swapFree=4139732/4192956
[pid=9467] ppid=9465 vsize=6584 CPUtime=0
/proc/9467/stat : 9467 (pbscip.linux.x8) R 9465 9467 9343 0 -1 4202496 982 0 0 0 0 0 0 0 20 0 1 0 43512776 6742016 904 1992294400 4194304 7136930 140736064677808 18446744073709551615 6346613 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9467/statm: 1646 911 254 719 0 925 0

[startup+0.01572 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 9467
/proc/meminfo: memFree=1836504/2059040 swapFree=4139732/4192956
[pid=9467] ppid=9465 vsize=8792 CPUtime=0
/proc/9467/stat : 9467 (pbscip.linux.x8) R 9465 9467 9343 0 -1 4202496 1668 0 0 0 0 0 0 0 20 0 1 0 43512776 9003008 1590 1992294400 4194304 7136930 140736064677808 18446744073709551615 6328631 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9467/statm: 2198 1590 269 719 0 1477 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8792

[startup+0.101739 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 9467
/proc/meminfo: memFree=1836504/2059040 swapFree=4139732/4192956
[pid=9467] ppid=9465 vsize=14812 CPUtime=0.09
/proc/9467/stat : 9467 (pbscip.linux.x8) R 9465 9467 9343 0 -1 4202496 3585 0 0 0 5 4 0 0 20 0 1 0 43512776 15167488 2896 1992294400 4194304 7136930 140736064677808 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9467/statm: 3703 2896 327 719 0 2982 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14812

[startup+0.300781 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 9467
/proc/meminfo: memFree=1836504/2059040 swapFree=4139732/4192956
[pid=9467] ppid=9465 vsize=15832 CPUtime=0.29
/proc/9467/stat : 9467 (pbscip.linux.x8) R 9465 9467 9343 0 -1 4202496 5431 0 0 0 16 13 0 0 20 0 1 0 43512776 16211968 3200 1992294400 4194304 7136930 140736064677808 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9467/statm: 3958 3200 361 719 0 3237 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15832

[startup+0.700866 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 9467
/proc/meminfo: memFree=1836504/2059040 swapFree=4139732/4192956
[pid=9467] ppid=9465 vsize=17832 CPUtime=0.69
/proc/9467/stat : 9467 (pbscip.linux.x8) R 9465 9467 9343 0 -1 4202496 6211 0 0 0 48 21 0 0 20 0 1 0 43512776 18259968 3723 1992294400 4194304 7136930 140736064677808 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9467/statm: 4458 3723 394 719 0 3737 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17832

[startup+1.50104 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 9468
/proc/meminfo: memFree=1821988/2059040 swapFree=4139732/4192956
[pid=9467] ppid=9465 vsize=20296 CPUtime=1.49
/proc/9467/stat : 9467 (pbscip.linux.x8) R 9465 9467 9343 0 -1 4202496 6823 0 0 0 123 26 0 0 23 0 1 0 43512776 20783104 4335 1992294400 4194304 7136930 140736064677808 18446744073709551615 5892378 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9467/statm: 5074 4335 394 719 0 4353 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20296

[startup+3.10038 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 9468
/proc/meminfo: memFree=1819136/2059040 swapFree=4139732/4192956
[pid=9467] ppid=9465 vsize=24932 CPUtime=3.09
/proc/9467/stat : 9467 (pbscip.linux.x8) R 9465 9467 9343 0 -1 4202496 8006 0 0 0 272 37 0 0 25 0 1 0 43512776 25530368 5518 1992294400 4194304 7136930 140736064677808 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9467/statm: 6233 5518 394 719 0 5512 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24932

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

[startup+3.50046 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 9468
/proc/meminfo: memFree=1815416/2059040 swapFree=4139732/4192956
[pid=9467] ppid=9465 vsize=25448 CPUtime=3.49
/proc/9467/stat : 9467 (pbscip.linux.x8) R 9465 9467 9343 0 -1 4202496 8132 0 0 0 308 41 0 0 25 0 1 0 43512776 26058752 5644 1992294400 4194304 7136930 140736064677808 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9467/statm: 6362 5644 394 719 0 5641 0
Current children cumulated CPU time (s) 3.49
Current children cumulated vsize (KiB) 25448

[startup+3.90055 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 9468
/proc/meminfo: memFree=1815416/2059040 swapFree=4139732/4192956
[pid=9467] ppid=9465 vsize=26600 CPUtime=3.88
/proc/9467/stat : 9467 (pbscip.linux.x8) R 9465 9467 9343 0 -1 4202496 8428 0 0 0 343 45 0 0 25 0 1 0 43512776 27238400 5940 1992294400 4194304 7136930 140736064677808 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9467/statm: 6650 5940 394 719 0 5929 0
Current children cumulated CPU time (s) 3.88
Current children cumulated vsize (KiB) 26600

Child status: 0
Real time (s): 3.96721
CPU time (s): 3.9664
CPU user time (s): 3.49947
CPU system time (s): 0.466929
CPU usage (%): 99.9795
Max. virtual memory (cumulated for all children) (KiB): 26600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.49947
system time used= 0.466929
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8446
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= 2
involuntary context switches= 59

runsolver used 0.009998 second user time and 0.025996 second system time

The end

Launcher Data 

Begin job on node010 at 2010-06-16 11:05:11
IDJOB=2663446
IDBENCH=48324
IDSOLVER=1167
FILE ID=node010/2663446-1276679111
PBS_JOBID= 11172565
Free space on /tmp= 62532 MiB

SOLVER NAME= SCIPnone SCIP 1.2.1.2 without any LP solver
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_100_10_5_15.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.none -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2663446-1276679111/watcher-2663446-1276679111 -o /tmp/evaluation-result-2663446-1276679111/solver-2663446-1276679111 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2663446-1276679111.opb -t 1800 -m 1800

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

MD5SUM BENCH= 83214d787cadd98abf7f558767343a58
RANDOM SEED=1717850512

node010.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 3000.267
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.53
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		: 3000.267
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1837032 kB
Buffers:         39888 kB
Cached:          90196 kB
SwapCached:       5880 kB
Active:          77880 kB
Inactive:        64712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1837032 kB
SwapTotal:     4192956 kB
SwapFree:      4139732 kB
Dirty:            3336 kB
Writeback:           0 kB
AnonPages:       11012 kB
Mapped:          12832 kB
Slab:            57444 kB
PageTables:       4072 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181480 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62528 MiB
End job on node010 at 2010-06-16 11:05:16