Program received signal SIGSEGV: Segmentation fault - invalid memory reference.

Backtrace for this error:
#0  0x1482ccb9e7a2 in ???
#1  0x1482ccb9d935 in ???
#2  0x1482cbfba5af in ???
#3  0xa99d10 in __kap_eval_support_MOD_locate_log
	at ../private/kap_eval_support.f90:81
#4  0xaa0d9c in __kap_eval_fixed_MOD_get_kap_for_logrho_logt
	at ../private/kap_eval_fixed.f90:726
#5  0xaa1734 in __kap_eval_fixed_MOD_get_kap_for_x_linear
	at ../private/kap_eval_fixed.f90:596
#6  0xaa1f9d in __kap_eval_fixed_MOD_get_kap_for_x
	at ../private/kap_eval_fixed.f90:441
#7  0xaa23b7 in __kap_eval_fixed_MOD_get_kap_for_z_linear
	at ../private/kap_eval_fixed.f90:298
#8  0xaa2b40 in __kap_eval_fixed_MOD_get1_kap_fixed_metal_results
	at ../private/kap_eval_fixed.f90:147
#9  0xa81abe in __kap_eval_MOD_get_kap_lowt_results
	at ../private/kap_eval.f90:471
#10  0xa81f02 in __kap_eval_MOD_get_kap_results_blend_t
	at ../private/kap_eval.f90:231
#11  0xa83019 in __kap_eval_MOD_get_kap_results
	at ../private/kap_eval.f90:177
#12  0xa68673 in __kap_lib_MOD_kap_get
	at ../public/kap_lib.f90:172
#13  0x8094a4 in eval_gradt
	at ../private/pre_ms_model.f90:719
#14  0x80aca9 in build1_pre_ms_model
	at ../private/pre_ms_model.f90:582
#15  0x80aca9 in pre_ms_f
	at ../private/pre_ms_model.f90:298
#16  0xb68009 in __mod_root_MOD_do_look_for_brackets
	at ../private/mod_root.f:248
#17  0x80bda7 in __pre_ms_model_MOD_build_pre_ms_model
	at ../private/pre_ms_model.f90:221
#18  0x677813 in model_builder
	at ../private/init.f90:1015
#19  0x678704 in __init_MOD_create_pre_ms_model
	at ../private/init.f90:761
#20  0x4bb791 in __star_lib_MOD_star_create_pre_ms_model
	at ../public/star_lib.f90:418
#21  0x4cd15f in do_load1_star
	at ../job/run_star_support.f90:1758
#22  0x4cd15f in do_before_evolve_loop
	at ../job/run_star_support.f90:326
#23  0x4d3419 in __run_star_support_MOD_start_run1_star
	at ../job/run_star_support.f90:167
#24  0x4d3590 in __run_star_support_MOD_run1_star
	at ../job/run_star_support.f90:108
#25  0x42f038 in __astero_run_support_MOD_eval1
	at ../private/astero_run_support.f90:231
#26  0x42f422 in __astero_run_support_MOD_simplex_f
	at ../private/astero_run_support.f90:744
#27  0xb89035 in get_val
	at ../private/mod_simplex.f90:286
#28  0xb89a90 in set_initial_simplex
	at ../private/mod_simplex.f90:247
#29  0xb89a90 in __mod_simplex_MOD_do_simplex
	at ../private/mod_simplex.f90:84
#30  0xb5025b in __num_lib_MOD_nm_simplex
	at /n/netscratch/conroy_lab/Lab/ebauer/mesa-git-tests/tmp.YzPpwnlhKA/num/make/num_simplex.dek:79
#31  0x42d933 in __astero_run_support_MOD_do_simplex
	at ../private/astero_run_support.f90:901
#32  0x432a06 in __astero_run_support_MOD_do_run_star_astero
	at ../private/astero_run_support.f90:178
#33  0x41b86f in __astero_lib_MOD_run_star_astero
	at ../public/astero_lib.f90:62
#34  0x40a2c7 in run
	at ../src/run.f90:5
#35  0x40a309 in main
	at ../src/run.f90:2
./rn1: line 6: 964655 Segmentation fault      (core dumped) ./star