[aaron@entadono:~]$ strace -fo davmail.strace $(nix-build --no-out-link channel:nixos-unstable -A davmail)/bin/davmail

(java:27932): Gtk-WARNING **: 21:17:42.485: Unable to locate theme engine in module_path: "adwaita",

(java:27932): Gtk-WARNING **: 21:17:42.528: Unable to locate theme engine in module_path: "adwaita",
#
# A fatal error has been detected by the Java Runtime Environment:
#
#  SIGSEGV (0xb) at pc=0x00007f0f6257a4bd, pid=27932, tid=0x00007f0f2ac9c700
#
# JRE version: OpenJDK Runtime Environment (8.0_202) (build 1.8.0_202-ga)
# Java VM: OpenJDK 64-Bit Server VM (25.202-bga mixed mode linux-amd64 compressed oops)
# Problematic frame:
# C  [libc.so.6+0x9f4bd]  __memcpy_sse2_unaligned_erms+0xfd
#
# Failed to write core dump. Core dumps have been disabled. To enable core dumping, try "ulimit -c unlimited" before starting Java again
#
# An error report file with more information is saved as:
# /home/aaron/hs_err_pid27932.log
#
# If you would like to submit a bug report, please visit:
#   http://bugreport.java.com/bugreport/crash.jsp
# The crash happened outside the Java Virtual Machine in native code.
# See problematic frame for where to report the bug.
#
Aborted