Entering DMUMPS 5.1.2 with JOB, N, NNZ =   6           5             12
      executing #MPI =      2, without OMP

 =================================================
 MUMPS compiled with option -Dmetis
 MUMPS compiled with option -Dscotch
 =================================================
L U Solver for unsymmetric matrices
Type of parallelism: Working host

 ****** ANALYSIS STEP ********

 ... Structural symmetry (in percent)=   92
 Average density of rows/columns =    2
 ... No column permutation
 Ordering based on AMF 

Leaving analysis phase with  ...
INFOG(1)                                       =               0
INFOG(2)                                       =               0
 -- (20) Number of entries in factors (estim.) =              15
 --  (3) Storage of factors  (REAL, estimated) =              15
 --  (4) Storage of factors  (INT , estimated) =              65
 --  (5) Maximum frontal size      (estimated) =               3
 --  (6) Number of nodes in the tree           =               3
 -- (32) Type of analysis effectively used     =               1
 --  (7) Ordering option effectively used      =               2
ICNTL(6) Maximum transversal option            =               0
ICNTL(7) Pivot order option                    =               7
Percentage of memory relaxation (effective)    =              20
Number of level 2 nodes                        =               0
Number of split nodes                          =               0
RINFOG(1) Operations during elimination (estim)=   1.900D+01
 ** Rank of proc needing largest memory in IC facto        :               0
 ** Estimated corresponding MBYTES for IC facto            :               1
 ** Estimated avg. MBYTES per work. proc at facto (IC)     :               1
 ** TOTAL     space in MBYTES for IC factorization         :               2
 ** Rank of proc needing largest memory for OOC facto      :               0
 ** Estimated corresponding MBYTES for OOC facto           :               1
 ** Estimated avg. MBYTES per work. proc at facto (OOC)    :               1
 ** TOTAL     space in MBYTES for OOC factorization        :               2
 ELAPSED TIME IN ANALYSIS DRIVER=       0.0004

 ****** FACTORIZATION STEP ********


 GLOBAL STATISTICS PRIOR NUMERICAL FACTORIZATION ...
 NUMBER OF WORKING PROCESSES              =               2
 OUT-OF-CORE OPTION (ICNTL(22))           =               0
 REAL SPACE FOR FACTORS                   =              15
 INTEGER SPACE FOR FACTORS                =              65
 MAXIMUM FRONTAL SIZE (ESTIMATED)         =               3
 NUMBER OF NODES IN THE TREE              =               3
 MEMORY ALLOWED (MB -- 0: N/A )           =               0
 RELATIVE THRESHOLD FOR PIVOTING, CNTL(1) =      0.1000D-01
 Convergence error after scaling for ONE-NORM (option 7/8)   = 0.38D+00
 Maximum effective relaxed size of S              =             475
 Average effective relaxed size of S              =             471
 ELAPSED TIME FOR MATRIX DISTRIBUTION      =      0.0000
 ** Memory relaxation parameter ( ICNTL(14)  )            :        20
 ** Rank of processor needing largest memory in facto     :         0
 ** Space in MBYTES used by this processor for facto      :         1
 ** Avg. Space in MBYTES per working proc during facto    :         1

 ELAPSED TIME FOR FACTORIZATION           =      0.0002
 Maximum effective space used in S     (KEEP8(67))               12
 Average effective space used in S     (KEEP8(67))                8
 ** EFF Min: Rank of processor needing largest memory :         0
 ** EFF Min: Space in MBYTES used by this processor   :         1
 ** EFF Min: Avg. Space in MBYTES per working proc    :         1

 GLOBAL STATISTICS 
 RINFOG(2)  OPERATIONS IN NODE ASSEMBLY   = 2.000D+00
 ------(3)  OPERATIONS IN NODE ELIMINATION= 1.900D+01
 INFOG (9)  REAL SPACE FOR FACTORS        =              15
 INFOG(10)  INTEGER SPACE FOR FACTORS     =              65
 INFOG(11)  MAXIMUM FRONT SIZE            =               3
 INFOG(29)  NUMBER OF ENTRIES IN FACTORS  =              15
 INFOG(12)  NUMBER OF OFF DIAGONAL PIVOTS =               0
 INFOG(13)  NUMBER OF DELAYED PIVOTS      =               0
 INFOG(14)  NUMBER OF MEMORY COMPRESS     =               0
 ELAPSED TIME IN FACTORIZATION DRIVER=       0.0004


 ****** SOLVE & CHECK STEP ********


 STATISTICS PRIOR SOLVE PHASE     ...........
 NUMBER OF RIGHT-HAND-SIDES                    =           1
 BLOCKING FACTOR FOR MULTIPLE RHS              =           1
 ICNTL (9)                                     =           1
  --- (10)                                     =           0
  --- (11)                                     =           0
  --- (20)                                     =           0
  --- (21)                                     =           0
  --- (30)                                     =           0
 ** Rank of processor needing largest memory in solve     :         0
 ** Space in MBYTES used by this processor for solve      :         0
 ** Avg. Space in MBYTES per working proc during solve    :         0

 Global statistics
 TIME to build/scatter RHS        =       0.000015
 TIME in solution step (fwd/bwd)  =       0.000037
  .. TIME in forward (fwd) step   =          0.000023
  .. TIME in backward (bwd) step  =          0.000012
 TIME to gather solution(cent.sol)=       0.000003
 TIME to copy/scale RHS (dist.sol)=       0.000000
 ELAPSED TIME IN SOLVE DRIVER=       0.0002
  Solution is   0.99999999999999989        2.0000000000000000        3.0000000000000004        3.9999999999999996        4.9999999999999991     

Entering DMUMPS 5.1.2 with JOB =  -2
      executing #MPI =      2, without OMP