Cloning into '/home/jsevans/git/tor-browser-build/git_clones/https-everywhere/translations'...
remote: Counting objects: 228407, done.
remote: Compressing objects: 100% (62827/62827), done.
remote: Total 228407 (delta 129936), reused 208053 (delta 117665)
Receiving objects: 100% (228407/228407), 48.96 MiB | 8.84 MiB/s, done.
Resolving deltas: 100% (129936/129936), done.
Submodule path 'addon-sdk': checked out '12f7d53e8b5fc015a15fa4a30fa588e81e9e9b2e'
Submodule path 'translations': checked out '881437555e33d4fc2e6e8e08bfc586de58dd2546'
--2019-05-07 18:12:41--  https://www.python.org/ftp/python/3.6.8/Python-3.6.8.tar.xz
Resolving www.python.org (www.python.org)... 151.101.192.223, 151.101.128.223, 151.101.64.223, ...
Connecting to www.python.org (www.python.org)|151.101.192.223|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: 17212420 (16M) [application/octet-stream]
Saving to: '/home/jsevans/git/tor-browser-build/out/python/Python-3.6.8.tar.xz'

/home/jsevans/git/tor-browser-build/out/python/Pytho 100%[======================================================================================================================>]  16.42M  8.85MB/s    in 1.9s

2019-05-07 18:12:43 (8.85 MB/s) - '/home/jsevans/git/tor-browser-build/out/python/Python-3.6.8.tar.xz' saved [17212420/17212420]

Building project tor-browser - tor-browser-8.5a11-android-armv7-82d5de
Building project container-image - container-image_stretch-amd64-de76da500656.tar.gz
Building project debootstrap-image - container-image_stretch-amd64-2.tar.gz
--2019-05-07 18:12:46--  http://cdimage.ubuntu.com/ubuntu-base/releases/18.04.1/release/ubuntu-base-18.04.1-base-amd64.tar.gz
Resolving cdimage.ubuntu.com (cdimage.ubuntu.com)... 91.189.88.39, 2001:67c:1360:8001::28
Connecting to cdimage.ubuntu.com (cdimage.ubuntu.com)|91.189.88.39|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 30859938 (29M) [application/x-gzip]
Saving to: '/home/jsevans/git/tor-browser-build/out/debootstrap-image/container-image_ubuntu-base-18.04.1-base-amd64.tar.gz'

/home/jsevans/git/tor-browser-build/out/debootstrap- 100%[======================================================================================================================>]  29.43M  9.37MB/s    in 3.1s

2019-05-07 18:12:49 (9.37 MB/s) - '/home/jsevans/git/tor-browser-build/out/debootstrap-image/container-image_ubuntu-base-18.04.1-base-amd64.tar.gz' saved [30859938/30859938]

Using file /home/jsevans/git/tor-browser-build/out/debootstrap-image/container-image_ubuntu-base-18.04.1-base-amd64.tar.gz
--2019-05-07 18:12:50--  http://security.ubuntu.com/ubuntu/pool/main/a/apt/apt_1.6.6ubuntu0.1_amd64.deb
Resolving security.ubuntu.com (security.ubuntu.com)... 91.189.91.23, 91.189.91.26, 91.189.88.149, ...
Connecting to security.ubuntu.com (security.ubuntu.com)|91.189.91.23|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 1165744 (1.1M) [application/x-debian-package]
Saving to: '/home/jsevans/git/tor-browser-build/out/debootstrap-image/apt_1.6.6ubuntu0.1_amd64.deb'

/home/jsevans/git/tor-browser-build/out/debootstrap- 100%[======================================================================================================================>]   1.11M  1.80MB/s    in 0.6s

2019-05-07 18:12:51 (1.80 MB/s) - '/home/jsevans/git/tor-browser-build/out/debootstrap-image/apt_1.6.6ubuntu0.1_amd64.deb' saved [1165744/1165744]

Using file /home/jsevans/git/tor-browser-build/out/debootstrap-image/apt_1.6.6ubuntu0.1_amd64.deb
--2019-05-07 18:12:51--  http://security.ubuntu.com/ubuntu/pool/main/a/apt/libapt-pkg5.0_1.6.6ubuntu0.1_amd64.deb
Resolving security.ubuntu.com (security.ubuntu.com)... 91.189.88.162, 91.189.88.161, 91.189.88.152, ...
Connecting to security.ubuntu.com (security.ubuntu.com)|91.189.88.162|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 800944 (782K) [application/x-debian-package]
Saving to: '/home/jsevans/git/tor-browser-build/out/debootstrap-image/libapt-pkg5.0_1.6.6ubuntu0.1_amd64.deb'

/home/jsevans/git/tor-browser-build/out/debootstrap- 100%[======================================================================================================================>] 782.17K  3.85MB/s    in 0.2s

2019-05-07 18:12:51 (3.85 MB/s) - '/home/jsevans/git/tor-browser-build/out/debootstrap-image/libapt-pkg5.0_1.6.6ubuntu0.1_amd64.deb' saved [800944/800944]

Using file /home/jsevans/git/tor-browser-build/out/debootstrap-image/libapt-pkg5.0_1.6.6ubuntu0.1_amd64.deb
Error: Error starting remote:

standard_init_linux.go:185: exec user process caused "exec format error"

Makefile:6: recipe for target 'release' failed
make: *** [release] Error 1