*Backtrace*.txt

Debugger entered--Lisp error: (wrong-type-argument listp org-clock)
  -difference(("~/Dropbox/writing/notationaldata/" "~/Dropbox/emacs/prelude/" "~/" "/usr/local/" . org-clock) ("~/Dropbox/emacs/prelude/" "~/Dropbox/writing/notationaldata/" "~/" "/usr/local/"))
  projectile-merge-known-projects()
  projectile-cache-projects-find-file-hook()
  run-hooks(find-file-hook)
  after-find-file(nil t)
  find-file-noselect-1(#<buffer disciplined.org> "~/nd/disciplined.org" nil nil "~/Dropbox/writing/notationaldata/disciplined.org" (2972866 16777218))
  find-file-noselect("~/nd/disciplined.org" nil nil nil)
  find-file("~/nd/disciplined.org")
  dotspacemacs/user-config()
  (condition-case err (dotspacemacs/user-config) ((debug error) (configuration-layer//increment-error-count) (spacemacs-buffer/append (format "Error in %s: %s\n" (quote "dotspacemacs/user-config") (error-message-string err)) t)))
  (progn (condition-case err (dotspacemacs/user-config) ((debug error) (configuration-layer//increment-error-count) (spacemacs-buffer/append (format "Error in %s: %s\n" (quote "dotspacemacs/user-config") (error-message-string err)) t))))
  (if (fboundp (quote dotspacemacs/user-config)) (progn (condition-case err (dotspacemacs/user-config) ((debug error) (configuration-layer//increment-error-count) (spacemacs-buffer/append (format "Error in %s: %s\n" (quote "dotspacemacs/user-config") (error-message-string err)) t)))))
  (progn (if "Calling dotfile user config..." (progn (spacemacs-buffer/message "Calling dotfile user config..."))) (if (fboundp (quote dotspacemacs/user-config)) (progn (condition-case err (dotspacemacs/user-config) ((debug error) (configuration-layer//increment-error-count) (spacemacs-buffer/append (format "Error in %s: %s\n" (quote "dotspacemacs/user-config") (error-message-string err)) t))))))
  (lambda nil (progn (if "Calling dotfile user config..." (progn (spacemacs-buffer/message "Calling dotfile user config..."))) (if (fboundp (quote dotspacemacs/user-config)) (progn (condition-case err (dotspacemacs/user-config) ((debug error) (configuration-layer//increment-error-count) (spacemacs-buffer/append (format "Error in %s: %s\n" ... ...) t)))))) (run-hooks (quote spacemacs-post-user-config-hook)) (setq spacemacs-post-user-config-hook-run t) (if (fboundp dotspacemacs-scratch-mode) (progn (save-current-buffer (set-buffer "*scratch*") (funcall dotspacemacs-scratch-mode)))) (let ((elapsed (float-time (time-subtract (current-time) emacs-start-time)))) (spacemacs-buffer/append (format "\n[%s packages loaded in %.3fs]\n" (configuration-layer/configured-packages-count) elapsed))) (spacemacs/check-for-new-version spacemacs-version-check-interval))()
  run-hooks(emacs-startup-hook)
  #[0 "\306	!\n\204.\203.\f\307=\203#\310\311!\312\"\210\313\314!!\315P\202-\314\316\317\320 \321 $!
\204?\322\323!\210\203?\322\324!\210!\204U\"\203U#\204U\"\325=\203x$\300=\204d\326\327\330\331\332 $\210\333\334!\203m\334 \210\333\335!\203x\335\336 !\210\333\337!\203\201\337 \210 \205\211\322\340!\207" [(("-cdac$" . 1.3)) default-directory auto-save-list-file-name auto-save-list-file-prefix system-type inhibit-startup-hooks abbreviate-file-name ms-dos make-directory file-name-directory t make-temp-name expand-file-name "~" format "%s%d-%s~" emacs-pid system-name run-hooks emacs-startup-hook term-setup-hook pc set-face-attribute default nil :font font-spec fboundp frame-notice-user-settings frame-set-background-mode selected-frame font-menu-add-default window-setup-hook frame-initial-frame initial-window-system noninteractive face-font-rescale-alist] 6 "\n\n(fn)"]()
  funcall(#[0 "\306	!\n\204.\203.\f\307=\203#\310\311!\312\"\210\313\314!!\315P\202-\314\316\317\320 \321 $!
\204?\322\323!\210\203?\322\324!\210!\204U\"\203U#\204U\"\325=\203x$\300=\204d\326\327\330\331\332 $\210\333\334!\203m\334 \210\333\335!\203x\335\336 !\210\333\337!\203\201\337 \210 \205\211\322\340!\207" [(("-cdac$" . 1.3)) default-directory auto-save-list-file-name auto-save-list-file-prefix system-type inhibit-startup-hooks abbreviate-file-name ms-dos make-directory file-name-directory t make-temp-name expand-file-name "~" format "%s%d-%s~" emacs-pid system-name run-hooks emacs-startup-hook term-setup-hook pc set-face-attribute default nil :font font-spec fboundp frame-notice-user-settings frame-set-background-mode selected-frame font-menu-add-default window-setup-hook frame-initial-frame initial-window-system noninteractive face-font-rescale-alist] 6 "\n\n(fn)"])
  normal-top-level()