Host Name: groot.astro.sunysb.edu === If no file names and line numbers are shown below, one can run llvm-addr2line -Cpfie my_exefile my_line_address (or addr2line, which may fail for executables built with clang) to convert `my_line_address` (e.g., 0x4a6b) into file name and line number. Or one can use amrex/Tools/Backtrace/parse_bt.py. === Please note that the line number reported by addr2line may not be accurate. One can use readelf -wl my_exefile | grep my_line_address' to find out the offset for that line. 0: ./Castro3d.gnu.CUDA.ex() [0x7dc9b6] amrex::BLBackTrace::print_backtrace_info(_IO_FILE*) /raid/testing/castro-gpu/amrex//Src/Base/AMReX_BLBackTrace.cpp:274:25 1: ./Castro3d.gnu.CUDA.ex() [0x7dfe0e] amrex::BLBackTrace::handler(int) /raid/testing/castro-gpu/amrex//Src/Base/AMReX_BLBackTrace.cpp:104:34 2: ./Castro3d.gnu.CUDA.ex() [0x473a07] amrex::Gpu::ErrorCheck(char const*, int) /raid/testing/castro-gpu/amrex//Src/Base/AMReX_GpuError.H:57:13 3: ./Castro3d.gnu.CUDA.ex() [0x5ae40f] void amrex::ParallelFor<256, __nv_dl_wrapper_t<__nv_dl_tag, amrex::GpuArray const, bool, amrex::ArrayND const, amrex::ArrayND, amrex::GpuArray const, amrex::GeometryData const, double, amrex::ArrayND, amrex::ArrayND, int const, int*>, 3>(amrex::Gpu::KernelInfo const&, amrex::BoxND<3> const&, __nv_dl_wrapper_t<__nv_dl_tag, amrex::GpuArray const, bool, amrex::ArrayND const, amrex::ArrayND, amrex::GpuArray const, amrex::GeometryData const, double, amrex::ArrayND, amrex::ArrayND, int const, int*> const&) inlined at /raid/testing/castro-gpu/amrex//Src/Base/AMReX_GpuLaunchFunctsG.H:1536:19 in Castro::react_state(amrex::MultiFab&, amrex::MultiFab&, double, double, int) /raid/testing/castro-gpu/amrex//Src/Base/AMReX_GpuLaunchFunctsG.H:1030:23 void amrex::ParallelFor<__nv_dl_wrapper_t<__nv_dl_tag, amrex::GpuArray const, bool, amrex::ArrayND const, amrex::ArrayND, amrex::GpuArray const, amrex::GeometryData const, double, amrex::ArrayND, amrex::ArrayND, int const, int*>, 3>(amrex::BoxND<3> const&, __nv_dl_wrapper_t<__nv_dl_tag, amrex::GpuArray const, bool, amrex::ArrayND const, amrex::ArrayND, amrex::GpuArray const, amrex::GeometryData const, double, amrex::ArrayND, amrex::ArrayND, int const, int*>&&) /raid/testing/castro-gpu/amrex//Src/Base/AMReX_GpuLaunchFunctsG.H:1536:19 Castro::react_state(amrex::MultiFab&, amrex::MultiFab&, double, double, int) /raid/testing/castro-gpu/Castro//Source/reactions/Castro_react.cpp:216:12 4: ./Castro3d.gnu.CUDA.ex() [0x5afa32] Castro::do_old_reactions(double, double) /raid/testing/castro-gpu/Castro//Source/reactions/Castro_react.cpp:30:33 5: ./Castro3d.gnu.CUDA.ex() [0x553f03] Castro::pre_advance_operators(double, double) /raid/testing/castro-gpu/Castro//Source/sources/Castro_sources.cpp:614:34 6: ./Castro3d.gnu.CUDA.ex() [0x4b8c26] Castro::do_advance_ctu(double, double) inlined at /raid/testing/castro-gpu/Castro//Source/driver/Castro_advance_ctu.cpp:407:32 in Castro::subcycle_advance_ctu(double, double, int, int) /raid/testing/castro-gpu/Castro//Source/driver/Castro_advance_ctu.cpp:55:53 Castro::subcycle_advance_ctu(double, double, int, int) /raid/testing/castro-gpu/Castro//Source/driver/Castro_advance_ctu.cpp:407:32 7: ./Castro3d.gnu.CUDA.ex() [0x4b26bc] Castro::advance(double, double, int, int) /raid/testing/castro-gpu/Castro//Source/driver/Castro_advance.cpp:70:53 8: ./Castro3d.gnu.CUDA.ex() [0x91a531] amrex::Amr::timeStep(int, double, int, int, double) inlined at /raid/testing/castro-gpu/amrex//Src/Amr/AMReX_Amr.cpp:2277:15 in amrex::Amr::coarseTimeStep(double) /raid/testing/castro-gpu/amrex//Src/Amr/AMReX_Amr.cpp:2169:44 amrex::Amr::coarseTimeStep(double) /raid/testing/castro-gpu/amrex//Src/Amr/AMReX_Amr.cpp:2277:15 9: ./Castro3d.gnu.CUDA.ex() [0x42c0a2] main /raid/testing/castro-gpu/Castro//Source/driver/main.cpp:174:23 10: /lib64/libc.so.6(+0x35b5) [0x7ff8b96105b5] __libc_start_call_main /usr/src/debug/glibc-2.42-13.fc43.x86_64/csu/../sysdeps/nptl/libc_start_call_main.h:58:16 11: /lib64/libc.so.6(__libc_start_main+0x88) [0x7ff8b9610668] __libc_start_main_impl /usr/src/debug/glibc-2.42-13.fc43.x86_64/csu/../csu/libc-start.c:360:3 12: ./Castro3d.gnu.CUDA.ex() [0x430d05] _start ??:0