Unconstrained Problem Crashes Julia about ipopt.jl HOT 7 CLOSED

I duplicated the above problem in Julia 0.6-rc2

from ipopt.jl.

what's the error? what platform?

from ipopt.jl.

Getting curious about the error, I tried the above code on JuliaBox, kernels 0.5.2 and 0.6 as well as on my local OSX platform kernel 0.5.2. Kernels actually die when trying to solve the problem, no error message...

from ipopt.jl.

and outside of ijulia?

from ipopt.jl.

Got a segmentation fault 11.

Here is the full error message:
`******************************************************************************
This program contains Ipopt, a library for large-scale nonlinear optimization.
Ipopt is released as open source code under the Eclipse Public License (EPL).
For more information visit http://projects.coin-or.org/Ipopt

This is Ipopt version 3.12.4, running with linear solver mumps.
NOTE: Other linear solvers might be more efficient (see Ipopt documentation).

don't call me

signal (11): Segmentation fault: 11
while loading /Users/charles/Desktop/test.jl, in expression starting on line 14
#5 at /Users/charles/Desktop/test.jl:12
unknown function (ip: 0x10e0149d7)
jl_call_method_internal at /Users/osx/buildbot/slave/package_osx10_9-x64/build/src/./julia_internal.h:211 [inlined]
jl_apply_generic at /Users/osx/buildbot/slave/package_osx10_9-x64/build/src/gf.c:1950
eval_h_wrapper at /Users/charles/.julia/v0.5/Ipopt/src/Ipopt.jl:149
unknown function (ip: 0x10e012f42)
_ZN5Ipopt16StdInterfaceTNLP6eval_hEiPKdbdiS2_biPiS3_Pd at /Users/charles/.julia/v0.5/Homebrew/deps/usr/lib/libipopt.dylib (unknown line)
_ZN5Ipopt11TNLPAdapter9GetSpacesERNS_8SmartPtrIKNS_11VectorSpaceEEES5_S5_S5_RNS1_IKNS_11MatrixSpaceEEES5_S9_S5_S9_S5_S9_S9_S9_RNS1_IKNS_14SymMatrixSpaceEEE at /Users/charles/.julia/v0.5/Homebrew/deps/usr/lib/libipopt.dylib (unknown line)
ZN5Ipopt12OrigIpoptNLP20InitializeStructuresERNS_8SmartPtrINS_6VectorEEEbS4_bS4_bS4_bS4_bS4_S4 at /Users/charles/.julia/v0.5/Homebrew/deps/usr/lib/libipopt.dylib (unknown line)
_ZN5Ipopt9IpoptData24InitializeDataStructuresERNS_8IpoptNLPEbbbbb at /Users/charles/.julia/v0.5/Homebrew/deps/usr/lib/libipopt.dylib (unknown line)
_ZN5Ipopt25DefaultIterateInitializer18SetInitialIteratesEv at /Users/charles/.julia/v0.5/Homebrew/deps/usr/lib/libipopt.dylib (unknown line)
_ZN5Ipopt14IpoptAlgorithm18InitializeIteratesEv at /Users/charles/.julia/v0.5/Homebrew/deps/usr/lib/libipopt.dylib (unknown line)
_ZN5Ipopt14IpoptAlgorithm8OptimizeEb at /Users/charles/.julia/v0.5/Homebrew/deps/usr/lib/libipopt.dylib (unknown line)
_ZN5Ipopt16IpoptApplication13call_optimizeEv at /Users/charles/.julia/v0.5/Homebrew/deps/usr/lib/libipopt.dylib (unknown line)
_ZN5Ipopt16IpoptApplication11OptimizeNLPERKNS_8SmartPtrINS_3NLPEEERNS1_INS_16AlgorithmBuilderEEE at /Users/charles/.julia/v0.5/Homebrew/deps/usr/lib/libipopt.dylib (unknown line)
_ZN5Ipopt16IpoptApplication11OptimizeNLPERKNS_8SmartPtrINS_3NLPEEE at /Users/charles/.julia/v0.5/Homebrew/deps/usr/lib/libipopt.dylib (unknown line)
ZN5Ipopt16IpoptApplication12OptimizeTNLPERKNS_8SmartPtrINS_4TNLPEEE at /Users/charles/.julia/v0.5/Homebrew/deps/usr/lib/libipopt.dylib (unknown line)
IpoptSolve at /Users/charles/.julia/v0.5/Homebrew/deps/usr/lib/libipopt.dylib (unknown line)
solveProblem at /Users/charles/.julia/v0.5/Ipopt/src/Ipopt.jl:304
unknown function (ip: 0x10e0138c2)
jl_call_method_internal at /Users/osx/buildbot/slave/package_osx10_9-x64/build/src/./julia_internal.h:211 [inlined]
jl_apply_generic at /Users/osx/buildbot/slave/package_osx10_9-x64/build/src/gf.c:1950
do_call at /Users/osx/buildbot/slave/package_osx10_9-x64/build/src/interpreter.c:66
eval at /Users/osx/buildbot/slave/package_osx10_9-x64/build/src/interpreter.c:190
eval_body at /Users/osx/buildbot/slave/package_osx10_9-x64/build/src/interpreter.c:469
jl_interpret_call at /Users/osx/buildbot/slave/package_osx10_9-x64/build/src/interpreter.c:573
jl_toplevel_eval_flex at /Users/osx/buildbot/slave/package_osx10_9-x64/build/src/toplevel.c:572
jl_parse_eval_all at /Users/osx/buildbot/slave/package_osx10_9-x64/build/src/ast.c:717
jl_load at /Users/osx/buildbot/slave/package_osx10_9-x64/build/src/toplevel.c:596 [inlined]
jl_load at /Users/osx/buildbot/slave/package_osx10_9-x64/build/src/toplevel.c:605
include_from_node1 at ./loading.jl:488
jlcall_include_from_node1_20232 at /Applications/Julia-0.5.app/Contents/Resources/julia/lib/julia/sys.dylib (unknown line)
jl_call_method_internal at /Users/osx/buildbot/slave/package_osx10_9-x64/build/src/./julia_internal.h:211 [inlined]
jl_apply_generic at /Users/osx/buildbot/slave/package_osx10_9-x64/build/src/gf.c:1950
process_options at ./client.jl:265
_start at ./client.jl:321
jlcall__start_21574 at /Applications/Julia-0.5.app/Contents/Resources/julia/lib/julia/sys.dylib (unknown line)
jl_call_method_internal at /Users/osx/buildbot/slave/package_osx10_9-x64/build/src/./julia_internal.h:211 [inlined]
jl_apply_generic at /Users/osx/buildbot/slave/package_osx10_9-x64/build/src/gf.c:1950
true_main at /Applications/Julia-0.5.app/Contents/Resources/julia/bin/julia (unknown line)
main at /Applications/Julia-0.5.app/Contents/Resources/julia/bin/julia (unknown line)
`

from ipopt.jl.

I am dealing with a similar issue on another NL unconstrained problem. Has there any work being done to address this? Has anyone found a work around?

from ipopt.jl.

This is not a bug in Ipopt.jl.

The hessian function needs to check the mode argument.

    (x, mode, rows, cols, obj_factor, lambda, values) -> begin
        if mode == :Structure
            rows[1] = 1;
            cols[1] = 1;
        else
            values[1] = sum(exp.(x[1] .* A) .* A .* A)
        end
    end,

from ipopt.jl.