(02:45 PM) [gfx@gfx-desktop] [tests]$ : sudo -E ./gem_exec_nop --r headless --d
[sudo] password for gfx:
IGT-Version: 1.19-g4524a89 (x86_64) (Linux: 4.13.0-rc6-drm-tip-ww34-commit-ebd0ddf+ x86_64)
(gem_exec_nop:2276) drmtest-DEBUG: Test requirement passed: !(fd<0)
(gem_exec_nop:2276) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:2276) drmtest-DEBUG: Test requirement passed: is_i915_device(fd) && has_known_intel_chipset(fd)
(gem_exec_nop:2276) ioctl-wrappers-DEBUG: Test requirement passed: err == 0
Using Execlists submission
(gem_exec_nop:2276) igt-core-DEBUG: Starting subtest: headless
(gem_exec_nop:2276) DEBUG: Test requirement passed: nr_connected > 0
(gem_exec_nop:2276) igt-kms-DEBUG: VT: graphics mode set (mode was 0x1)
(gem_exec_nop:2276) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:2276) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:2276) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:2276) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:2276) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:2276) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:2276) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:2276) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:2276) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:2276) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:2276) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:2276) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:2276) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:2276) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:2276) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:2276) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:2276) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:2276) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:2276) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:2276) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
With one display connected: 3.40us
(gem_exec_nop:2276) igt-kms-CRITICAL: Test assertion failure function kmstest_unset_all_crtcs, file igt_kms.c:1336:
(gem_exec_nop:2276) igt-kms-CRITICAL: Failed assertion: rc == 0
(gem_exec_nop:2276) igt-kms-CRITICAL: Last errno: 13, Permission denied
Stack trace:
  #0 [__igt_fail_assert+0x101]
  #1 [kmstest_unset_all_crtcs+0x89]
  #2 [__real_main614+0x6ba]
  #3 [main+0x33]
  #4 [__libc_start_main+0xf1]
  #5 [_start+0x29]
  #6 [<unknown>+0x29]
Subtest headless failed.
**** DEBUG ****
(gem_exec_nop:2276) DEBUG: Test requirement passed: nr_connected > 0
(gem_exec_nop:2276) igt-kms-DEBUG: VT: graphics mode set (mode was 0x1)
(gem_exec_nop:2276) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:2276) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:2276) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:2276) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:2276) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:2276) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:2276) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:2276) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:2276) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:2276) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:2276) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:2276) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:2276) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:2276) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:2276) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:2276) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:2276) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:2276) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:2276) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:2276) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:2276) INFO: With one display connected: 3.40us
(gem_exec_nop:2276) igt-kms-CRITICAL: Test assertion failure function kmstest_unset_all_crtcs, file igt_kms.c:1336:
(gem_exec_nop:2276) igt-kms-CRITICAL: Failed assertion: rc == 0
(gem_exec_nop:2276) igt-kms-CRITICAL: Last errno: 13, Permission denied
****  END  ****
Subtest headless: FAIL (5.213s)
(gem_exec_nop:2276) igt-core-DEBUG: Exiting with status code 99
(gem_exec_nop:2276) igt-kms-DEBUG: VT: original mode 0x1 restored
(gem_exec_nop:2276) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'