Trace number 2664521

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 0.300953 0.301965

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/
FPGA_SAT05/normalized-fpga15_15_sat_pb.cnf.cr.opb
MD5SUM6121557b87a2568662d113be465279a2
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.009998
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables338
Total number of constraints270
Number of constraints which are clauses240
Number of constraints which are cardinality constraints (but not clauses)30
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint7
Maximum length of a constraint15
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 16
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c SCIP version 1.2.1.2 [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-2664521-1276327792.opb>
0.00/0.01	c original problem has 338 variables (338 bin, 0 int, 0 impl, 0 cont) and 270 constraints
0.00/0.01	c problem read
0.00/0.01	c No objective function, only one solution is needed.
0.00/0.01	c presolving settings loaded
0.00/0.01	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
0.00/0.02	c presolving:
0.02/0.03	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 270 upgd conss, 0 impls, 30 clqs
0.02/0.04	c presolving (2 rounds):
0.02/0.04	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.02/0.04	c  0 implications, 30 cliques
0.02/0.04	c presolved problem has 338 variables (338 bin, 0 int, 0 impl, 0 cont) and 270 constraints
0.02/0.04	c      30 constraints of type <setppc>
0.02/0.04	c     240 constraints of type <logicor>
0.02/0.04	c transformed objective value is always integral (scale: 1)
0.02/0.04	c Presolving Time: 0.01
0.02/0.04	c - non default parameters ----------------------------------------------------------------------
0.02/0.04	c # SCIP version 1.2.1.2
0.02/0.04	c 
0.02/0.04	c # frequency for displaying node information lines
0.02/0.04	c # [type: int, range: [-1,2147483647], default: 100]
0.02/0.04	c display/freq = 10000
0.02/0.04	c 
0.02/0.04	c # maximal time in seconds to run
0.02/0.04	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.02/0.04	c limits/time = 1799.99
0.02/0.04	c 
0.02/0.04	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.02/0.04	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.02/0.04	c limits/memory = 1620
0.02/0.04	c 
0.02/0.04	c # solving stops, if the given number of solutions were found (-1: no limit)
0.02/0.04	c # [type: int, range: [-1,2147483647], default: -1]
0.02/0.04	c limits/solutions = 1
0.02/0.04	c 
0.02/0.04	c # frequency for solving LP at the nodes (-1: never; 0: only root LP)
0.02/0.04	c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.04	c lp/solvefreq = -1
0.02/0.04	c 
0.02/0.04	c # maximal number of separation rounds per node (-1: unlimited)
0.02/0.04	c # [type: int, range: [-1,2147483647], default: 5]
0.02/0.04	c separating/maxrounds = 1
0.02/0.04	c 
0.02/0.04	c # maximal number of separation rounds in the root node (-1: unlimited)
0.02/0.04	c # [type: int, range: [-1,2147483647], default: -1]
0.02/0.04	c separating/maxroundsroot = 5
0.02/0.04	c 
0.02/0.04	c # should presolving try to simplify inequalities
0.02/0.04	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.02/0.04	c constraints/linear/simplifyinequalities = TRUE
0.02/0.04	c 
0.02/0.04	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.02/0.04	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.02/0.04	c constraints/knapsack/disaggregation = FALSE
0.02/0.04	c 
0.02/0.04	c # should presolving try to simplify knapsacks
0.02/0.04	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.02/0.04	c constraints/knapsack/simplifyinequalities = TRUE
0.02/0.04	c 
0.02/0.04	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.02/0.04	c # [type: int, range: [-1,2147483647], default: -1]
0.02/0.04	c presolving/probing/maxrounds = 0
0.02/0.04	c 
0.02/0.04	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.02/0.04	c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.04	c heuristics/coefdiving/freq = -1
0.02/0.04	c 
0.02/0.04	c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.04	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.04	c heuristics/coefdiving/maxlpiterquot = 0.075
0.02/0.04	c 
0.02/0.04	c # additional number of allowed LP iterations
0.02/0.04	c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.04	c heuristics/coefdiving/maxlpiterofs = 1500
0.02/0.04	c 
0.02/0.04	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.02/0.04	c # [type: int, range: [-1,2147483647], default: 30]
0.02/0.04	c heuristics/crossover/freq = -1
0.02/0.04	c 
0.02/0.04	c # number of nodes added to the contingent of the total nodes
0.02/0.04	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.02/0.04	c heuristics/crossover/nodesofs = 750
0.02/0.04	c 
0.02/0.04	c # number of nodes without incumbent change that heuristic should wait
0.02/0.04	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.02/0.04	c heuristics/crossover/nwaitingnodes = 100
0.02/0.04	c 
0.02/0.04	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.02/0.04	c # [type: real, range: [0,1], default: 0.1]
0.02/0.04	c heuristics/crossover/nodesquot = 0.15
0.02/0.04	c 
0.02/0.04	c # minimum percentage of integer variables that have to be fixed 
0.02/0.04	c # [type: real, range: [0,1], default: 0.666]
0.02/0.04	c heuristics/crossover/minfixingrate = 0.5
0.02/0.04	c 
0.02/0.04	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.02/0.04	c # [type: int, range: [-1,2147483647], default: 20]
0.02/0.04	c heuristics/feaspump/freq = -1
0.02/0.04	c 
0.02/0.04	c # additional number of allowed LP iterations
0.02/0.04	c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.04	c heuristics/feaspump/maxlpiterofs = 2000
0.02/0.04	c 
0.02/0.04	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.02/0.04	c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.04	c heuristics/fracdiving/freq = -1
0.02/0.04	c 
0.02/0.04	c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.04	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.04	c heuristics/fracdiving/maxlpiterquot = 0.075
0.02/0.04	c 
0.02/0.04	c # additional number of allowed LP iterations
0.02/0.04	c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.04	c heuristics/fracdiving/maxlpiterofs = 1500
0.02/0.04	c 
0.02/0.04	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.02/0.04	c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.04	c heuristics/guideddiving/freq = -1
0.02/0.04	c 
0.02/0.04	c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.04	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.04	c heuristics/guideddiving/maxlpiterquot = 0.075
0.02/0.04	c 
0.02/0.04	c # additional number of allowed LP iterations
0.02/0.04	c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.04	c heuristics/guideddiving/maxlpiterofs = 1500
0.02/0.04	c 
0.02/0.04	c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.04	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.04	c heuristics/intdiving/maxlpiterquot = 0.075
0.02/0.04	c 
0.02/0.04	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.02/0.04	c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.04	c heuristics/intshifting/freq = -1
0.02/0.04	c 
0.02/0.04	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.02/0.04	c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.04	c heuristics/linesearchdiving/freq = -1
0.02/0.04	c 
0.02/0.04	c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.04	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.04	c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.02/0.04	c 
0.02/0.04	c # additional number of allowed LP iterations
0.02/0.04	c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.04	c heuristics/linesearchdiving/maxlpiterofs = 1500
0.02/0.04	c 
0.02/0.04	c # frequency for calling primal heuristic <nlp> (-1: never, 0: only at depth freqofs)
0.02/0.04	c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.04	c heuristics/nlp/freq = -1
0.02/0.04	c 
0.02/0.04	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.02/0.04	c # [type: int, range: [-1,2147483647], default: 20]
0.02/0.04	c heuristics/objpscostdiving/freq = -1
0.02/0.04	c 
0.02/0.04	c # maximal fraction of diving LP iterations compared to total iteration number
0.02/0.04	c # [type: real, range: [0,1], default: 0.01]
0.02/0.04	c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.02/0.04	c 
0.02/0.04	c # additional number of allowed LP iterations
0.02/0.04	c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.04	c heuristics/objpscostdiving/maxlpiterofs = 1500
0.02/0.04	c 
0.02/0.04	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.02/0.04	c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.04	c heuristics/oneopt/freq = -1
0.02/0.04	c 
0.02/0.04	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.02/0.04	c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.04	c heuristics/pscostdiving/freq = -1
0.02/0.04	c 
0.02/0.04	c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.04	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.04	c heuristics/pscostdiving/maxlpiterquot = 0.075
0.02/0.04	c 
0.02/0.04	c # additional number of allowed LP iterations
0.02/0.04	c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.04	c heuristics/pscostdiving/maxlpiterofs = 1500
0.02/0.04	c 
0.02/0.04	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.02/0.04	c # [type: int, range: [-1,2147483647], default: 0]
0.02/0.04	c heuristics/rens/freq = -1
0.02/0.04	c 
0.02/0.04	c # minimum percentage of integer variables that have to be fixable 
0.02/0.04	c # [type: real, range: [0,1], default: 0.5]
0.02/0.04	c heuristics/rens/minfixingrate = 0.3
0.02/0.04	c 
0.02/0.04	c # number of nodes added to the contingent of the total nodes
0.02/0.04	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.02/0.04	c heuristics/rens/nodesofs = 2000
0.02/0.04	c 
0.02/0.04	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.02/0.04	c # [type: int, range: [-1,2147483647], default: 20]
0.02/0.04	c heuristics/rootsoldiving/freq = -1
0.02/0.04	c 
0.02/0.04	c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.04	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.02/0.04	c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.02/0.04	c 
0.02/0.04	c # additional number of allowed LP iterations
0.02/0.04	c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.04	c heuristics/rootsoldiving/maxlpiterofs = 1500
0.02/0.04	c 
0.02/0.04	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.02/0.04	c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.04	c heuristics/rounding/freq = -1
0.02/0.04	c 
0.02/0.04	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.02/0.04	c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.04	c heuristics/shifting/freq = -1
0.02/0.04	c 
0.02/0.04	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.02/0.04	c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.04	c heuristics/simplerounding/freq = -1
0.02/0.04	c 
0.02/0.04	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.02/0.04	c # [type: int, range: [-1,2147483647], default: 0]
0.02/0.04	c heuristics/trivial/freq = -1
0.02/0.04	c 
0.02/0.04	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.02/0.04	c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.04	c heuristics/trysol/freq = -1
0.02/0.04	c 
0.02/0.04	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.02/0.04	c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.04	c heuristics/veclendiving/freq = -1
0.02/0.04	c 
0.02/0.04	c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.04	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.04	c heuristics/veclendiving/maxlpiterquot = 0.075
0.02/0.04	c 
0.02/0.04	c # additional number of allowed LP iterations
0.02/0.04	c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.04	c heuristics/veclendiving/maxlpiterofs = 1500
0.02/0.04	c 
0.02/0.04	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.02/0.04	c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.04	c heuristics/zirounding/freq = -1
0.02/0.04	c 
0.02/0.04	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.02/0.04	c # [type: int, range: [-1,2147483647], default: 0]
0.02/0.04	c separating/cmir/freq = -1
0.02/0.04	c 
0.02/0.04	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.02/0.04	c # [type: int, range: [-1,2147483647], default: 0]
0.02/0.04	c separating/flowcover/freq = -1
0.02/0.04	c 
0.02/0.04	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.02/0.04	c # [type: int, range: [-1,2147483647], default: -1]
0.02/0.04	c separating/rapidlearning/freq = 0
0.02/0.04	c 
0.02/0.04	c -----------------------------------------------------------------------------------------------
0.02/0.04	c start solving
0.02/0.04	c 
0.02/0.04	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.02/0.04	c   0.0s|     1 |     2 |     0 |     - |1050k|   0 |   - | 338 | 270 |   0 |   0 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.19/0.29	c * 0.2s|  1640 |     0 |     0 |   0.0 |1251k| 186 |   - | 338 | 279 |   0 |   0 |   0 |  34 |   0 | 0.000000e+00 | 0.000000e+00 |   0.00%
0.19/0.29	c 
0.19/0.29	c SCIP Status        : problem is solved [optimal solution found]
0.19/0.29	c Solving Time (sec) : 0.24
0.19/0.29	c Solving Nodes      : 1640
0.19/0.29	c Primal Bound       : +0.00000000000000e+00 (1 solutions)
0.19/0.29	c Dual Bound         : +0.00000000000000e+00
0.19/0.29	c Gap                : 0.00 %
0.19/0.29	s SATISFIABLE
0.19/0.29	v -x132 -x131 -x128 -x178 -x171 -x130 -x120 -x113 x106 -x164 -x163 -x160 -x151 -x155 -x152 -x210 -x208 -x205 -x200 -x196 -x176 -x198 
0.19/0.29	v -x13 -x12 -x10 -x8 -x6 x199 -x122 -x206 -x107 -x204 -x180 x2 -x153 -x133 -x27 -x19 -x18 -x17 x23 -x9 x123 -x162 -x129 -x127 
0.19/0.29	v -x14 -x207 -x179 -x117 -x126 -x134 -x20 -x209 -x5 -x173 -x167 -x165 -x4 -x202 -x28 -x154 -x60 -x59 -x57 -x56 -x55 -x54 -x53 
0.19/0.29	v -x52 -x51 x50 -x48 -x47 -x158 -x58 -x15 -x203 -x112 -x90 -x88 -x86 -x85 -x84 -x83 x81 -x77 -x76 -x119 -x197 -x7 -x115 -x149 
0.19/0.29	v -x148 -x147 x146 -x143 -x139 -x138 -x137 -x136 -x135 -x124 -x108 -x239 -x238 -x237 -x236 -x235 -x234 x233 -x74 x73 -x71 -x70 
0.19/0.29	v -x69 -x68 -x67 -x66 -x65 -x64 -x63 -x62 -x61 -x170 -x193 -x192 -x191 -x189 -x187 -x186 -x185 -x184 -x183 -x182 -x181 -x121 -x29 
0.19/0.29	v -x16 -x175 -x78 -x166 -x3 -x89 -x116 -x161 -x142 -x82 -x87 -x46 -x114 -x232 -x231 -x230 x229 -x228 -x227 -x226 -x1 -x111 
0.19/0.29	v -x24 -x11 -x306 -x305 x304 -x303 -x302 -x301 -x300 -x299 -x26 -x80 -x144 x159 x177 -x79 -x150 -x145 -x169 -x30 -x105 -x103 -x102 
0.19/0.29	v -x101 -x99 -x98 x97 -x96 -x95 -x94 -x93 -x92 -x91 -x110 x195 -x190 -x290 -x289 -x288 -x287 -x286 -x285 -x284 x283 -x174 -x194 
0.19/0.29	v -x172 -x100 -x338 x337 -x336 -x335 -x334 -x333 -x332 -x331 -x75 -x314 -x313 -x312 -x311 -x310 x309 -x308 -x307 -x72 x246 
0.19/0.29	v -x245 -x244 -x243 -x242 -x241 -x240 -x168 -x330 -x329 -x328 -x327 -x326 -x325 x324 -x323 -x104 -x21 -x140 -x201 x298 -x297 -x296 
0.19/0.29	v -x295 -x294 -x293 -x292 -x291 -x25 -x22 -x225 -x224 -x223 -x222 -x221 x220 -x219 -x218 -x217 -x216 -x215 -x214 -x213 -x212 
0.19/0.29	v -x211 -x49 -x253 -x252 -x251 -x250 -x249 x248 -x247 -x109 -x322 -x321 -x320 -x319 x318 -x317 -x316 -x315 -x118 -x141 -x260 
0.19/0.29	v -x259 -x258 -x257 x256 -x255 -x254 -x125 -x274 x273 -x272 -x271 -x270 -x269 -x268 -x157 -x45 x44 -x43 -x42 -x41 -x40 -x39 -x38 
0.19/0.29	v -x37 -x36 -x35 -x34 -x33 -x32 -x31 -x282 -x281 -x280 x279 -x278 -x277 -x276 -x275 -x188 -x267 -x266 x265 -x264 -x263 -x262 
0.19/0.29	v -x261 -x156 
0.19/0.29	c SCIP Status        : problem is solved [optimal solution found]
0.19/0.29	c Solving Time       :       0.24
0.19/0.29	c Original Problem   :
0.19/0.29	c   Problem name     : HOME/instance-2664521-1276327792.opb
0.19/0.29	c   Variables        : 338 (338 binary, 0 integer, 0 implicit integer, 0 continuous)
0.19/0.29	c   Constraints      : 270 initial, 270 maximal
0.19/0.29	c Presolved Problem  :
0.19/0.29	c   Problem name     : t_HOME/instance-2664521-1276327792.opb
0.19/0.29	c   Variables        : 338 (338 binary, 0 integer, 0 implicit integer, 0 continuous)
0.19/0.29	c   Constraints      : 270 initial, 279 maximal
0.19/0.29	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
0.19/0.29	c   trivial          :       0.00          0          0          0          0          0          0          0          0
0.19/0.29	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
0.19/0.29	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
0.19/0.29	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
0.19/0.29	c   implics          :       0.00          0          0          0          0          0          0          0          0
0.19/0.29	c   probing          :       0.00          0          0          0          0          0          0          0          0
0.19/0.29	c   setppc           :       0.00          0          0          0          0          0          0          0          0
0.19/0.29	c   logicor          :       0.00          0          0          0          0          0          0          0          0
0.19/0.29	c   root node        :          -          0          -          -          0          -          -          -          -
0.19/0.29	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
0.19/0.29	c   integral         :          0          0          0          0          0          0          0          0          0          0
0.19/0.29	c   setppc           :         30          0       2004          0       1618         22       1272          0          0          0
0.19/0.29	c   logicor          :        240+         0        774          0       1619          8        570          0          0          0
0.19/0.29	c   countsols        :          0          0          0          0       1619          0          0          0          0          0
0.19/0.29	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
0.19/0.29	c   integral         :       0.00       0.00       0.00       0.00       0.00
0.19/0.29	c   setppc           :       0.02       0.00       0.01       0.00       0.01
0.19/0.29	c   logicor          :       0.09       0.00       0.00       0.00       0.09
0.19/0.29	c   countsols        :       0.00       0.00       0.00       0.00       0.00
0.19/0.29	c Propagators        :       Time      Calls    Cutoffs    DomReds
0.19/0.29	c   vbounds          :       0.00          1          0          0
0.19/0.29	c   rootredcost      :       0.00          0          0          0
0.19/0.29	c   pseudoobj        :       0.00          0          0          0
0.19/0.29	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
0.19/0.29	c   propagation      :       0.01         30         30        203       61.5          0        0.0          -
0.19/0.29	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
0.19/0.29	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
0.19/0.29	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
0.19/0.29	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
0.19/0.29	c   applied globally :          -          -          -          9       28.4          -          -          -
0.19/0.29	c   applied locally  :          -          -          -         25       51.0          -          -          -
0.19/0.29	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
0.19/0.29	c   cut pool         :       0.00          0          -          -          0          -    (maximal pool size: 0)
0.19/0.29	c   redcost          :       0.00          0          0          0          0          0
0.19/0.29	c   impliedbounds    :       0.00          0          0          0          0          0
0.19/0.29	c   intobj           :       0.00          0          0          0          0          0
0.19/0.29	c   cgmip            :       0.00          0          0          0          0          0
0.19/0.29	c   gomory           :       0.00          0          0          0          0          0
0.19/0.29	c   strongcg         :       0.00          0          0          0          0          0
0.19/0.29	c   cmir             :       0.00          0          0          0          0          0
0.19/0.29	c   flowcover        :       0.00          0          0          0          0          0
0.19/0.29	c   clique           :       0.00          0          0          0          0          0
0.19/0.29	c   zerohalf         :       0.00          0          0          0          0          0
0.19/0.29	c   mcf              :       0.00          0          0          0          0          0
0.19/0.29	c   rapidlearning    :       0.00          0          0          0          0          0
0.19/0.29	c Pricers            :       Time      Calls       Vars
0.19/0.29	c   problem variables:       0.00          0          0
0.19/0.29	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
0.19/0.29	c   relpscost        :       0.00          0          0          0          0          0          0
0.19/0.29	c   pscost           :       0.00          0          0          0          0          0          0
0.19/0.29	c   inference        :       0.05       1618          0          0          0          0       3236
0.19/0.29	c   mostinf          :       0.00          0          0          0          0          0          0
0.19/0.29	c   leastinf         :       0.00          0          0          0          0          0          0
0.19/0.29	c   fullstrong       :       0.00          0          0          0          0          0          0
0.19/0.29	c   allfullstrong    :       0.00          0          0          0          0          0          0
0.19/0.29	c   random           :       0.00          0          0          0          0          0          0
0.19/0.29	c Primal Heuristics  :       Time      Calls      Found
0.19/0.29	c   LP solutions     :       0.00          -          0
0.19/0.29	c   pseudo solutions :       0.00          -          1
0.19/0.29	c   trivial          :       0.00          1          0
0.19/0.29	c   simplerounding   :       0.00          0          0
0.19/0.29	c   zirounding       :       0.00          0          0
0.19/0.29	c   rounding         :       0.00          0          0
0.19/0.29	c   shifting         :       0.00          0          0
0.19/0.29	c   intshifting      :       0.00          0          0
0.19/0.29	c   oneopt           :       0.00          0          0
0.19/0.29	c   twoopt           :       0.00          0          0
0.19/0.29	c   fixandinfer      :       0.00          0          0
0.19/0.29	c   feaspump         :       0.00          0          0
0.19/0.29	c   coefdiving       :       0.00          0          0
0.19/0.29	c   pscostdiving     :       0.00          0          0
0.19/0.29	c   fracdiving       :       0.00          0          0
0.19/0.29	c   veclendiving     :       0.00          0          0
0.19/0.29	c   intdiving        :       0.00          0          0
0.19/0.29	c   actconsdiving    :       0.00          0          0
0.19/0.29	c   objpscostdiving  :       0.00          0          0
0.19/0.29	c   rootsoldiving    :       0.00          0          0
0.19/0.29	c   linesearchdiving :       0.00          0          0
0.19/0.29	c   guideddiving     :       0.00          0          0
0.19/0.29	c   octane           :       0.00          0          0
0.19/0.29	c   rens             :       0.00          0          0
0.19/0.29	c   rins             :       0.00          0          0
0.19/0.29	c   localbranching   :       0.00          0          0
0.19/0.29	c   mutation         :       0.00          0          0
0.19/0.29	c   crossover        :       0.00          0          0
0.19/0.29	c   dins             :       0.00          0          0
0.19/0.29	c   undercover       :       0.00          0          0
0.19/0.29	c   nlp              :       0.00          0          0
0.19/0.29	c   trysol           :       0.00          0          0
0.19/0.29	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
0.19/0.29	c   primal LP        :       0.00          0          0       0.00          -
0.19/0.29	c   dual LP          :       0.00          0          0       0.00          -
0.19/0.29	c   lex dual LP      :       0.00          0          0       0.00          -
0.19/0.29	c   barrier LP       :       0.00          0          0       0.00          -
0.19/0.29	c   diving/probing LP:       0.00          0          0       0.00          -
0.19/0.29	c   strong branching :       0.00          0          0       0.00          -
0.19/0.29	c     (at root node) :          -          0          0       0.00          -
0.19/0.29	c   conflict analysis:       0.00          0          0       0.00          -
0.19/0.29	c B&B Tree           :
0.19/0.29	c   number of runs   :          1
0.19/0.29	c   nodes            :       1640
0.19/0.29	c   nodes (total)    :       1640
0.19/0.29	c   nodes left       :          0
0.19/0.29	c   max depth        :        186
0.19/0.29	c   max depth (total):        186
0.19/0.29	c   backtracks       :         10 (0.6%)
0.19/0.29	c   delayed cutoffs  :          9
0.19/0.29	c   repropagations   :         53 (266 domain reductions, 9 cutoffs)
0.19/0.29	c   avg switch length:       2.05
0.19/0.29	c   switching time   :       0.02
0.19/0.29	c Solution           :
0.19/0.29	c   Solutions found  :          1 (1 improvements)
0.19/0.29	c   First Solution   : +0.00000000000000e+00   (in run 1, after 1640 nodes, 0.24 seconds, depth 186, found by <relaxation>)
0.19/0.29	c   Primal Bound     : +0.00000000000000e+00   (in run 1, after 1640 nodes, 0.24 seconds, depth 186, found by <relaxation>)
0.19/0.29	c   Dual Bound       : +0.00000000000000e+00
0.19/0.29	c   Gap              :       0.00 %
0.19/0.29	c   Root Dual Bound  : +0.00000000000000e+00
0.19/0.29	c   Root Iterations  :          0
0.29/0.30	c Time complete: 0.29.

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-2664521-1276327792/watcher-2664521-1276327792 -o /tmp/evaluation-result-2664521-1276327792/solver-2664521-1276327792 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2664521-1276327792.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: 1.00 1.00 1.00 3/106 8878
/proc/meminfo: memFree=1855228/2059040 swapFree=4135896/4192956
[pid=8878] ppid=8876 vsize=6584 CPUtime=0
/proc/8878/stat : 8878 (pbscip.linux.x8) R 8876 8878 7191 0 -1 4202496 996 0 0 0 0 0 0 0 20 0 1 0 6434603 6742016 919 1992294400 4194304 7136930 140734436216784 18446744073709551615 6346613 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8878/statm: 1646 928 254 719 0 925 0

[startup+0.0357189 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 8878
/proc/meminfo: memFree=1855228/2059040 swapFree=4135896/4192956
[pid=8878] ppid=8876 vsize=12312 CPUtime=0.02
/proc/8878/stat : 8878 (pbscip.linux.x8) R 8876 8878 7191 0 -1 4202496 3011 0 0 0 2 0 0 0 20 0 1 0 6434603 12607488 2323 1992294400 4194304 7136930 140734436216784 18446744073709551615 4333573 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8878/statm: 3078 2323 344 719 0 2357 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12312

[startup+0.101724 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 8878
/proc/meminfo: memFree=1855228/2059040 swapFree=4135896/4192956
[pid=8878] ppid=8876 vsize=12736 CPUtime=0.09
/proc/8878/stat : 8878 (pbscip.linux.x8) R 8876 8878 7191 0 -1 4202496 4153 0 0 0 8 1 0 0 20 0 1 0 6434603 13041664 2437 1992294400 4194304 7136930 140734436216784 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8878/statm: 3184 2437 379 719 0 2463 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12736

[startup+0.301739 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 8878
/proc/meminfo: memFree=1855228/2059040 swapFree=4135896/4192956
[pid=8878] ppid=8876 vsize=5244 CPUtime=0.29
/proc/8878/stat : 8878 (pbscip.linux.x8) R 8876 8878 7191 0 -1 4202496 4331 0 0 0 27 2 0 0 20 0 1 0 6434603 5369856 862 1992294400 4194304 7136930 140734436216784 18446744073709551615 5945618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8878/statm: 1311 862 393 719 0 590 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5244

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

Child status: 0
Real time (s): 0.301965
CPU time (s): 0.300953
CPU user time (s): 0.273958
CPU system time (s): 0.026995
CPU usage (%): 99.6648
Max. virtual memory (cumulated for all children) (KiB): 13004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.273958
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4331
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= 1

runsolver used 0.003999 second user time and 0.012998 second system time

The end

Launcher Data 

Begin job on node026 at 2010-06-12 09:29:52
IDJOB=2664521
IDBENCH=1427
IDSOLVER=1167
FILE ID=node026/2664521-1276327792
PBS_JOBID= 11173158
Free space on /tmp= 62508 MiB

SOLVER NAME= SCIPnone SCIP 1.2.1.2 without any LP solver
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-fpga15_15_sat_pb.cnf.cr.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-2664521-1276327792/watcher-2664521-1276327792 -o /tmp/evaluation-result-2664521-1276327792/solver-2664521-1276327792 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2664521-1276327792.opb -t 1800 -m 1800

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

MD5SUM BENCH= 6121557b87a2568662d113be465279a2
RANDOM SEED=227339649

node026.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		: 3000.201
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	: 6000.40
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		: 3000.201
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:       1855756 kB
Buffers:         12196 kB
Cached:         102340 kB
SwapCached:      23112 kB
Active:         100216 kB
Inactive:        39748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1855756 kB
SwapTotal:     4192956 kB
SwapFree:      4135896 kB
Dirty:            3588 kB
Writeback:           0 kB
AnonPages:       10196 kB
Mapped:           7992 kB
Slab:            41684 kB
PageTables:       3920 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180084 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= 62508 MiB
End job on node026 at 2010-06-12 09:29:52