Trace number 1868552

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009)SAT 0.425935 0.425466

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/
FPGA_SAT05/normalized-fpga20_18_sat_pb.cnf.cr.opb
MD5SUMcb676620fd2a6e3770a1e7936dc60453
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 benchmark0.019996
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables540
Total number of constraints416
Number of constraints which are clauses378
Number of constraints which are cardinality constraints (but not clauses)38
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint10
Maximum length of a constraint20
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 21
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 

0.00/0.02	c SCIP version 1.1.0.7
0.00/0.02	c LP-Solver SoPlex 1.4.1
0.00/0.02	c user parameter file <scip.set> not found - using default parameters
0.00/0.02	c read problem <HOME/instance-1868552-1245127747.opb>
0.00/0.02	c original problem has 540 variables (540 bin, 0 int, 0 impl, 0 cont) and 416 constraints
0.00/0.02	c No objective function, only one solution is needed.
0.00/0.02	c start presolving problem
0.00/0.02	c presolving:
0.00/0.05	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 416 upgd conss, 0 impls, 38 clqs
0.00/0.05	c presolving (2 rounds):
0.00/0.05	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.05	c  0 implications, 38 cliques
0.00/0.05	c presolved problem has 540 variables (540 bin, 0 int, 0 impl, 0 cont) and 416 constraints
0.00/0.05	c      38 constraints of type <setppc>
0.00/0.05	c     378 constraints of type <logicor>
0.00/0.05	c transformed objective value is always integral (scale: 1)
0.00/0.05	c Presolving Time: 0.02
0.00/0.05	c SATUNSAT-LIN
0.00/0.05	c -----------------------------------------------------------------------------------------------
0.00/0.05	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05	c separating/flowcover/freq = c -1
0.00/0.05	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05	c separating/cmir/freq = c -1
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/veclendiving/maxlpiterofs = c 1500
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/veclendiving/maxlpiterquot = c 0.075
0.00/0.05	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/veclendiving/freq = c -1
0.00/0.05	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05	c heuristics/simplerounding/freq = c -1
0.00/0.05	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/shifting/freq = c -1
0.00/0.05	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05	c heuristics/rounding/freq = c -1
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/rootsoldiving/maxlpiterofs = c 1500
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.00/0.05	c heuristics/rootsoldiving/maxlpiterquot = c 0.015
0.00/0.05	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.05	c heuristics/rootsoldiving/freq = c -1
0.00/0.05	c # number of nodes added to the contingent of the total nodes
0.00/0.05	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.00/0.05	c heuristics/rens/nodesofs = c 2000
0.00/0.05	c # minimum percentage of integer variables that have to be fixable 
0.00/0.05	c # [type: real, range: [0,1], default: 0.5]
0.00/0.05	c heuristics/rens/minfixingrate = c 0.3
0.00/0.05	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05	c heuristics/rens/freq = c -1
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/pscostdiving/maxlpiterofs = c 1500
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/pscostdiving/maxlpiterquot = c 0.075
0.00/0.05	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/pscostdiving/freq = c -1
0.00/0.05	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05	c heuristics/oneopt/freq = c -1
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/objpscostdiving/maxlpiterofs = c 1500
0.00/0.05	c # maximal fraction of diving LP iterations compared to total iteration number
0.00/0.05	c # [type: real, range: [0,1], default: 0.01]
0.00/0.05	c heuristics/objpscostdiving/maxlpiterquot = c 0.015
0.00/0.05	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.05	c heuristics/objpscostdiving/freq = c -1
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/linesearchdiving/maxlpiterofs = c 1500
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/linesearchdiving/maxlpiterquot = c 0.075
0.00/0.05	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/linesearchdiving/freq = c -1
0.00/0.05	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/intshifting/freq = c -1
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/intdiving/maxlpiterquot = c 0.075
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/guideddiving/maxlpiterofs = c 1500
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/guideddiving/maxlpiterquot = c 0.075
0.00/0.05	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/guideddiving/freq = c -1
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/fracdiving/maxlpiterofs = c 1500
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/fracdiving/maxlpiterquot = c 0.075
0.00/0.05	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/fracdiving/freq = c -1
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/feaspump/maxlpiterofs = c 2000
0.00/0.05	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.05	c heuristics/feaspump/freq = c -1
0.00/0.05	c # minimum percentage of integer variables that have to be fixed 
0.00/0.05	c # [type: real, range: [0,1], default: 0.666]
0.00/0.05	c heuristics/crossover/minfixingrate = c 0.5
0.00/0.05	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.00/0.05	c # [type: real, range: [0,1], default: 0.1]
0.00/0.05	c heuristics/crossover/nodesquot = c 0.15
0.00/0.05	c # number of nodes without incumbent change that heuristic should wait
0.00/0.05	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.00/0.05	c heuristics/crossover/nwaitingnodes = c 100
0.00/0.05	c # number of nodes added to the contingent of the total nodes
0.00/0.05	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.00/0.05	c heuristics/crossover/nodesofs = c 750
0.00/0.05	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 30]
0.00/0.05	c heuristics/crossover/freq = c -1
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/coefdiving/maxlpiterofs = c 1500
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/coefdiving/maxlpiterquot = c 0.075
0.00/0.05	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/coefdiving/freq = c -1
0.00/0.05	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.05	c presolving/probing/maxrounds = c 0
0.00/0.05	c # should presolving try to simplify knapsacks
0.00/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05	c constraints/knapsack/simplifyinequalities = c TRUE
0.00/0.05	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.00/0.05	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.00/0.05	c constraints/knapsack/disaggregation = c FALSE
0.00/0.05	c # maximal number of cardinality inequalities lifted per separation round (-1: unlimited)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.05	c constraints/knapsack/maxnumcardlift = c 0
0.00/0.05	c # should presolving try to simplify inequalities
0.00/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05	c constraints/linear/simplifyinequalities = c TRUE
0.00/0.05	c # maximal number of separation rounds in the root node (-1: unlimited)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.05	c separating/maxroundsroot = c 5
0.00/0.05	c # maximal number of separation rounds per node (-1: unlimited)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 5]
0.00/0.05	c separating/maxrounds = c 1
0.00/0.05	c # solving stops, if the given number of solutions were found (-1: no limit)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.05	c limits/solutions = c 1
0.00/0.05	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.05	c limits/memory = c 1620
0.00/0.05	c # maximal time in seconds to run
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.05	c limits/time = c 1791
0.00/0.05	c # frequency for displaying node information lines
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.05	c display/freq = c 10000
0.00/0.05	c -----------------------------------------------------------------------------------------------
0.00/0.05	c start solving problem
0.00/0.05	c 
0.10/0.11	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.10/0.11	c   0.1s|     1 |     0 |   567 |2075k|   0 | 342 | 540 | 416 | 416 | 540 | 416 |   0 |   0 |   0 | 1.900000e+01 |      --      |    Inf 
0.19/0.25	c   0.2s|     1 |     0 |   848 |2252k|   0 | 232 | 540 | 416 | 416 | 540 | 431 |  15 |   0 |   0 | 2.550000e+01 |      --      |    Inf 
0.29/0.36	c   0.3s|     1 |     0 |  1177 |2545k|   0 |  40 | 540 | 416 | 416 | 540 | 444 |  28 |   0 |   0 | 3.400000e+01 |      --      |    Inf 
0.29/0.38	c   0.3s|     1 |     0 |  1254 |2589k|   0 |  61 | 540 | 416 | 416 | 540 | 448 |  32 |   0 |   0 | 3.455556e+01 |      --      |    Inf 
0.39/0.41	c   0.4s|     1 |     0 |  1268 |2671k|   0 |   0 | 540 | 416 | 416 | 540 | 452 |  36 |   0 |   0 | 3.600000e+01 |      --      |    Inf 
0.39/0.41	c * 0.4s|     1 |     0 |  1268 |2677k|   0 |   - | 540 | 416 | 416 | 540 | 452 |  36 |   0 |   0 | 3.600000e+01 | 3.600000e+01 |   0.00%
0.39/0.41	c 
0.39/0.41	c SCIP Status        : problem is solved [optimal solution found]
0.39/0.41	c Solving Time (sec) : 0.38
0.39/0.41	c Solving Nodes      : 1
0.39/0.41	c Primal Bound       : +3.60000000000000e+01 (1 solutions)
0.39/0.41	c Dual Bound         : +3.60000000000000e+01
0.39/0.41	c Gap                : 0.00 %
0.39/0.41	c NODE         1
0.39/0.41	c DUAL BOUND   36
0.39/0.41	c PRIMAL BOUND 36
0.39/0.41	c GAP          0
0.39/0.41	s SATISFIABLE
0.39/0.41	v -x205 -x202 -x210 x219 -x20 -x13 -x11 -x9 -x19 -x201 -x10 -x8 -x217 -x7 -x220 x14 -x12 -x209 -x5 -x111 -x109 -x107 -x104 -x103 
0.39/0.41	v -x93 -x91 -x87 -x83 x82 -x216 -x3 -x84 -x117 -x100 -x218 -x18 -x40 -x35 -x34 -x33 -x30 -x29 -x28 -x26 -x25 -x22 -x173 -x172 -x171 
0.39/0.41	v -x167 -x165 -x163 -x161 -x211 -x38 -x60 -x53 -x51 x47 -x43 -x95 -x179 -x106 -x97 -x98 -x58 -x164 -x115 -x300 -x296 -x293 
0.39/0.41	v -x291 -x284 -x283 -x282 -x299 -x294 -x260 -x259 -x258 -x255 -x253 -x250 -x247 -x245 -x238 -x234 -x233 -x232 -x228 -x227 -x225 
0.39/0.41	v -x224 -x221 -x290 -x86 -x292 -x288 -x287 -x207 -x46 -x162 -x45 -x116 -x32 -x55 -x235 -x285 -x237 -x57 -x212 -x44 -x1 -x286 
0.39/0.41	v -x177 -x180 -x4 -x59 -x27 -x81 -x113 -x256 -x96 -x54 -x178 -x236 -x102 -x37 x80 -x79 -x78 -x76 -x74 -x72 -x69 -x66 -x65 -x64 
0.39/0.41	v -x62 -x248 -x67 -x16 x289 -x42 -x88 -x49 -x249 -x120 -x213 -x108 -x77 -x114 -x140 -x139 -x137 -x135 -x131 -x129 -x128 -x127 -x121 
0.39/0.41	v -x101 -x222 -x170 -x257 -x71 -x203 -x6 x175 -x229 -x52 -x125 -x423 -x422 x421 -x420 -x419 -x418 -x417 -x416 -x415 -x85 -x124 
0.39/0.41	v -x90 -x70 -x112 -x204 -x119 -x75 -x15 -x31 -x166 -x254 -x105 x241 -x223 -x208 -x110 -x138 -x63 -x48 -x231 -x226 -x540 -x539 
0.39/0.41	v -x538 -x537 -x536 x535 -x534 -x533 -x532 -x240 -x297 -x92 -x136 -x168 -x39 -x459 -x458 -x457 -x456 -x455 -x454 -x453 -x452 
0.39/0.41	v x451 -x251 -x2 -x50 x23 -x242 -x73 -x206 -x200 -x199 -x198 -x197 -x196 -x195 -x194 -x193 -x192 -x191 -x190 -x189 -x188 -x187 
0.39/0.41	v x186 -x182 -x181 -x280 -x279 -x278 -x277 -x276 -x275 -x274 -x273 -x272 -x271 -x270 -x269 -x267 -x265 -x264 -x263 -x262 -x261 
0.39/0.41	v -x56 -x169 -x99 -x214 -x252 x468 -x467 -x466 -x465 -x464 -x463 -x462 -x461 -x460 x132 -x183 -x184 x230 -x295 -x24 -x281 -x340 
0.39/0.41	v -x339 -x338 x336 -x335 -x334 -x333 -x332 -x331 -x329 -x328 -x327 -x326 -x324 -x323 -x322 -x321 -x21 -x36 -x325 -x266 -x174 
0.39/0.41	v -x441 -x440 -x439 -x438 -x437 -x436 -x435 x434 -x433 -x89 -x531 -x530 -x529 -x528 -x527 -x526 -x525 x524 -x523 -x239 -x360 -x359 
0.39/0.41	v -x358 -x357 -x355 -x354 x353 -x352 -x351 -x350 -x349 -x348 -x347 -x346 -x345 -x344 -x343 -x342 -x341 -x378 -x377 -x376 -x375 
0.39/0.41	v -x374 x373 -x372 -x371 -x370 -x122 -x246 -x477 -x476 -x475 -x474 -x473 -x472 x471 -x470 -x469 -x133 -x405 x404 -x403 -x402 
0.39/0.41	v -x401 -x400 -x399 -x398 -x397 -x185 -x123 -x337 -x126 -x176 x268 -x513 -x512 -x511 -x510 -x509 -x508 -x507 -x506 -x505 -x17 
0.39/0.41	v -x130 -x504 -x503 -x502 -x501 x500 -x499 -x498 -x497 -x496 -x356 -x320 -x319 -x318 -x317 -x316 -x315 -x314 -x313 -x312 x311 
0.39/0.41	v -x310 -x309 -x308 -x307 -x306 -x305 -x304 -x303 -x302 -x301 x118 -x396 -x395 -x394 -x393 -x392 -x391 -x390 -x389 -x388 -x244 
0.39/0.41	v -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 -x147 x145 -x144 -x143 -x142 -x141 -x61 -x68 -x522 -x521 
0.39/0.41	v -x520 x519 -x518 -x517 -x516 -x515 -x514 -x298 -x495 -x494 x493 -x492 -x491 -x490 -x489 -x488 -x487 -x215 -x94 -x432 -x431 
0.39/0.41	v -x430 -x429 -x428 -x427 x426 -x425 -x424 -x148 -x387 -x386 -x385 -x384 -x383 -x382 -x381 -x380 x379 -x243 -x369 -x368 -x367 
0.39/0.41	v -x366 x365 -x364 -x363 -x362 -x361 -x41 -x450 -x449 -x448 x447 -x446 -x445 -x444 -x443 -x442 -x330 -x486 x485 -x484 -x483 -x482 
0.39/0.41	v -x481 -x480 -x479 -x478 -x134 x414 -x413 -x412 -x411 -x410 -x409 -x408 -x407 -x406 -x146 
0.39/0.41	c SCIP Status        : problem is solved [optimal solution found]
0.39/0.41	c Solving Time       :       0.38
0.39/0.41	c Original Problem   :
0.39/0.41	c   Problem name     : HOME/instance-1868552-1245127747.opb
0.39/0.41	c   Variables        : 540 (540 binary, 0 integer, 0 implicit integer, 0 continuous)
0.39/0.41	c   Constraints      : 416 initial, 416 maximal
0.39/0.41	c Presolved Problem  :
0.39/0.41	c   Problem name     : t_HOME/instance-1868552-1245127747.opb
0.39/0.41	c   Variables        : 540 (540 binary, 0 integer, 0 implicit integer, 0 continuous)
0.39/0.41	c   Constraints      : 416 initial, 416 maximal
0.39/0.41	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
0.39/0.41	c   trivial          :       0.00          0          0          0          0          0          0          0          0
0.39/0.41	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
0.39/0.41	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
0.39/0.41	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
0.39/0.41	c   implics          :       0.00          0          0          0          0          0          0          0          0
0.39/0.41	c   probing          :       0.00          0          0          0          0          0          0          0          0
0.39/0.41	c   setppc           :       0.00          0          0          0          0          0          0          0          0
0.39/0.41	c   logicor          :       0.01          0          0          0          0          0          0          0          0
0.39/0.41	c   root node        :          -          0          -          -          0          -          -          -          -
0.39/0.41	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
0.39/0.41	c   integral         :          0          0          0          1          0          0          0          0          0          0
0.39/0.41	c   setppc           :         38          5          1          1          0          0          0          0          0          0
0.39/0.41	c   logicor          :        378          5          1          1          0          0          0          0          0          0
0.39/0.41	c   countsols        :          0          0          0          1          0          0          0          0          0          0
0.39/0.41	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
0.39/0.41	c   integral         :       0.00       0.00       0.00       0.00       0.00
0.39/0.41	c   setppc           :       0.00       0.00       0.00       0.00       0.00
0.39/0.41	c   logicor          :       0.00       0.00       0.00       0.00       0.00
0.39/0.41	c   countsols        :       0.00       0.00       0.00       0.00       0.00
0.39/0.41	c Propagators        :       Time      Calls    Cutoffs    DomReds
0.39/0.41	c   rootredcost      :       0.00          0          0          0
0.39/0.41	c   pseudoobj        :       0.00          6          0          0
0.39/0.41	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
0.39/0.41	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
0.39/0.41	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
0.39/0.41	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
0.39/0.41	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
0.39/0.41	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
0.39/0.41	c   applied globally :          -          -          -          0        0.0          -          -          -
0.39/0.41	c   applied locally  :          -          -          -          0        0.0          -          -          -
0.39/0.41	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
0.39/0.41	c   cut pool         :       0.00          4          -          -          0          -    (maximal pool size: 165)
0.39/0.41	c   redcost          :       0.00          5          0          0          0          0
0.39/0.41	c   impliedbounds    :       0.00          4          0          0          0          0
0.39/0.41	c   intobj           :       0.00          0          0          0          0          0
0.39/0.41	c   gomory           :       0.06          5          0          0        815          0
0.39/0.41	c   strongcg         :       0.08          5          0          0        845          0
0.39/0.41	c   cmir             :       0.00          0          0          0          0          0
0.39/0.41	c   flowcover        :       0.00          0          0          0          0          0
0.39/0.41	c   clique           :       0.00          5          0          0          0          0
0.39/0.41	c   zerohalf         :       0.00          0          0          0          0          0
0.39/0.41	c   mcf              :       0.00          1          0          0          0          0
0.39/0.41	c Pricers            :       Time      Calls       Vars
0.39/0.41	c   problem variables:       0.00          0          0
0.39/0.41	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
0.39/0.41	c   pscost           :       0.00          0          0          0          0          0          0
0.39/0.41	c   inference        :       0.00          0          0          0          0          0          0
0.39/0.41	c   mostinf          :       0.00          0          0          0          0          0          0
0.39/0.41	c   leastinf         :       0.00          0          0          0          0          0          0
0.39/0.41	c   fullstrong       :       0.00          0          0          0          0          0          0
0.39/0.41	c   allfullstrong    :       0.00          0          0          0          0          0          0
0.39/0.41	c   random           :       0.00          0          0          0          0          0          0
0.39/0.41	c   relpscost        :       0.00          0          0          0          0          0          0
0.39/0.41	c Primal Heuristics  :       Time      Calls      Found
0.39/0.41	c   LP solutions     :       0.01          -          1
0.39/0.41	c   pseudo solutions :       0.00          -          0
0.39/0.41	c   simplerounding   :       0.00          0          0
0.39/0.41	c   rounding         :       0.00          0          0
0.39/0.41	c   shifting         :       0.00          0          0
0.39/0.41	c   intshifting      :       0.00          0          0
0.39/0.41	c   oneopt           :       0.00          0          0
0.39/0.41	c   fixandinfer      :       0.00          0          0
0.39/0.41	c   feaspump         :       0.00          0          0
0.39/0.41	c   coefdiving       :       0.00          0          0
0.39/0.41	c   pscostdiving     :       0.00          0          0
0.39/0.41	c   fracdiving       :       0.00          0          0
0.39/0.41	c   veclendiving     :       0.00          0          0
0.39/0.41	c   intdiving        :       0.00          0          0
0.39/0.41	c   actconsdiving    :       0.00          0          0
0.39/0.41	c   objpscostdiving  :       0.00          0          0
0.39/0.41	c   rootsoldiving    :       0.00          0          0
0.39/0.41	c   linesearchdiving :       0.00          0          0
0.39/0.41	c   guideddiving     :       0.00          0          0
0.39/0.41	c   octane           :       0.00          0          0
0.39/0.41	c   rens             :       0.00          0          0
0.39/0.41	c   rins             :       0.00          0          0
0.39/0.41	c   localbranching   :       0.00          0          0
0.39/0.41	c   mutation         :       0.00          0          0
0.39/0.41	c   crossover        :       0.00          0          0
0.39/0.41	c   dins             :       0.00          0          0
0.39/0.41	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
0.39/0.41	c   primal LP        :       0.00          0          0       0.00          -
0.39/0.41	c   dual LP          :       0.19          5       1268     253.60    6673.68
0.39/0.41	c   barrier LP       :       0.00          0          0       0.00          -
0.39/0.41	c   diving/probing LP:       0.00          0          0       0.00          -
0.39/0.41	c   strong branching :       0.00          0          0       0.00          -
0.39/0.41	c     (at root node) :          -          0          0       0.00          -
0.39/0.41	c   conflict analysis:       0.00          0          0       0.00          -
0.39/0.41	c B&B Tree           :
0.39/0.41	c   number of runs   :          1
0.39/0.41	c   nodes            :          1
0.39/0.41	c   nodes (total)    :          1
0.39/0.41	c   nodes left       :          0
0.39/0.41	c   max depth        :          0
0.39/0.41	c   max depth (total):          0
0.39/0.41	c   backtracks       :          0 (0.0%)
0.39/0.41	c   delayed cutoffs  :          0
0.39/0.41	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
0.39/0.41	c   avg switch length:       2.00
0.39/0.41	c   switching time   :       0.00
0.39/0.41	c Solution           :
0.39/0.41	c   Solutions found  :          1 (1 improvements)
0.39/0.41	c   Primal Bound     : +3.60000000000000e+01   (in run 1, after 1 nodes, 0.37 seconds, depth 0, found by <relaxation>)
0.39/0.41	c   Dual Bound       : +3.60000000000000e+01
0.39/0.41	c   Gap              :       0.00 %
0.39/0.41	c   Root Dual Bound  : +3.60000000000000e+01
0.39/0.42	c Time complete: 0.42.

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-1868552-1245127747/watcher-1868552-1245127747 -o /tmp/evaluation-result-1868552-1245127747/solver-1868552-1245127747 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1868552-1245127747.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32758
/proc/meminfo: memFree=1473904/2055920 swapFree=4192812/4192956
[pid=32758] ppid=32756 vsize=4328 CPUtime=0
/proc/32758/stat : 32758 (pbscip.linux.x8) R 32756 32758 30190 0 -1 4194304 479 0 0 0 0 0 0 0 18 0 1 0 180375396 4431872 463 1992294400 4194304 7823515 548682068736 18446744073709551615 6863653 0 0 4096 0 0 0 0 17 1 0 0
/proc/32758/statm: 1162 474 307 886 0 272 0

[startup+0.077386 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32758
/proc/meminfo: memFree=1473904/2055920 swapFree=4192812/4192956
[pid=32758] ppid=32756 vsize=15556 CPUtime=0.07
/proc/32758/stat : 32758 (pbscip.linux.x8) R 32756 32758 30190 0 -1 4194304 3454 0 0 0 6 1 0 0 16 0 1 0 180375396 15929344 3082 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32758/statm: 3889 3082 499 886 0 2999 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 15556

[startup+0.101391 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32758
/proc/meminfo: memFree=1473904/2055920 swapFree=4192812/4192956
[pid=32758] ppid=32756 vsize=15716 CPUtime=0.1
/proc/32758/stat : 32758 (pbscip.linux.x8) R 32756 32758 30190 0 -1 4194304 3478 0 0 0 9 1 0 0 17 0 1 0 180375396 16093184 3106 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32758/statm: 3929 3106 500 886 0 3039 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 15716

[startup+0.301434 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32758
/proc/meminfo: memFree=1473904/2055920 swapFree=4192812/4192956
[pid=32758] ppid=32756 vsize=20260 CPUtime=0.29
/proc/32758/stat : 32758 (pbscip.linux.x8) R 32756 32758 30190 0 -1 4194304 4679 0 0 0 28 1 0 0 18 0 1 0 180375396 20746240 4289 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32758/statm: 5065 4289 534 886 0 4175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20260

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

[startup+0.401455 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32758
/proc/meminfo: memFree=1473904/2055920 swapFree=4192812/4192956
[pid=32758] ppid=32756 vsize=20476 CPUtime=0.39
/proc/32758/stat : 32758 (pbscip.linux.x8) R 32756 32758 30190 0 -1 4194304 4727 0 0 0 37 2 0 0 18 0 1 0 180375396 20967424 4337 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32758/statm: 5119 4337 535 886 0 4229 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 20476

Child status: 0
Real time (s): 0.425466
CPU time (s): 0.425935
CPU user time (s): 0.400939
CPU system time (s): 0.024996
CPU usage (%): 100.11
Max. virtual memory (cumulated for all children) (KiB): 20476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.400939
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4886
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= 9
involuntary context switches= 0

runsolver used 0.001999 second user time and 0.008998 second system time

The end

Launcher Data 

Begin job on node10 at 2009-06-16 06:49:07
IDJOB=1868552
IDBENCH=1443
IDSOLVER=683
FILE ID=node10/1868552-1245127747
PBS_JOBID= 9363654
Free space on /tmp= 65988 MiB

SOLVER NAME= SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009)
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-fpga20_18_sat_pb.cnf.cr.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t TIMEOUT -m MEMLIMIT -f BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1868552-1245127747/watcher-1868552-1245127747 -o /tmp/evaluation-result-1868552-1245127747/solver-1868552-1245127747 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1868552-1245127747.opb

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

MD5SUM BENCH= cb676620fd2a6e3770a1e7936dc60453
RANDOM SEED=1785844668

node10.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		: 3000.263
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		: 3000.263
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:       1474320 kB
Buffers:         34296 kB
Cached:         477608 kB
SwapCached:          0 kB
Active:          81128 kB
Inactive:       444212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1474320 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            9864 kB
Writeback:           0 kB
Mapped:          23232 kB
Slab:            42292 kB
Committed_AS:   169540 kB
PageTables:       1376 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= 65980 MiB
End job on node10 at 2009-06-16 06:49:08