[nix-shell:~/projects/nixops]$ python2 tests.py tests.functional.test_stopping_stops -vv
nose.config: INFO: Ignoring files matching ['^\\.', '^_', '^setup\\.py$']
nose.config: INFO: Excluding tests matching ['^coverage-tests\\.py$']
nose.selector: INFO: /home/srghma/projects/nixops/dev-shell is executable; skipped
nose.selector: INFO: /home/srghma/projects/nixops/coverage-tests.py is executable; skipped
nose.config: INFO: Ignoring files matching ['^\\.', '^_', '^setup\\.py$']
nose.config: INFO: Excluding tests matching ['^coverage-tests\\.py$']
tests.functional.test_stopping_stops.test_stopping_stops('json', ('vbox', ['/home/srghma/projects/nixops/tests/functional/shared/nix_expressions/logical_base.nix', '/home/srghma/projects/nixops/tests/functional/shared/nix_expressions/vbox_base.nix'])) ... machine> creating VirtualBox VM...
machine> Virtual machine 'nixops-e806dad7-716b-11e8-80a6-0242f1563f79-machine' is created and registered.
machine> UUID: 00ca98d6-3454-4430-b7a1-19a15dd07c29
machine> Settings file: '/home/srghma/VirtualBox VMs/nixops-e806dad7-716b-11e8-80a6-0242f1563f79-machine/nixops-e806dad7-716b-11e8-80a6-0242f1563f79-machine.vbox'
machine> creating disk ‘disk1’...
machine> 0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%
machine> Clone medium created in format 'VDI'. UUID: 755b0a7f-32fa-446d-99ce-d76d74ed6e32
machine> attaching disk ‘disk1’...
machine> Waiting for VM "nixops-e806dad7-716b-11e8-80a6-0242f1563f79-machine" to power on...
machine> VM "nixops-e806dad7-716b-11e8-80a6-0242f1563f79-machine" has been successfully started.
machine> waiting for IP address.....................^P....... 192.168.56.101
machine> setting state version to 18.03
machine> waiting for SSH...
building all machine configurations...
these derivations will be built:
  /nix/store/2rkw7kh69fgacywnxp1mnn5hcf0shiyv-etc-ssh_known_hosts.drv
  /nix/store/54axr8wkc8dn9n2jzmqcrl8gpplykhkk-etc.drv
  /nix/store/cv53nbadb5afqbcs38fvr0a334fwzx63-nixos-system-machine-18.03.132645.43c77db3aa5.drv
  /nix/store/d77afga7vqkmc02dimlx7mzlppiz9rv5-nixops-machines.drv
building '/nix/store/2rkw7kh69fgacywnxp1mnn5hcf0shiyv-etc-ssh_known_hosts.drv'...
building '/nix/store/54axr8wkc8dn9n2jzmqcrl8gpplykhkk-etc.drv'...
building '/nix/store/cv53nbadb5afqbcs38fvr0a334fwzx63-nixos-system-machine-18.03.132645.43c77db3aa5.drv'...
building '/nix/store/d77afga7vqkmc02dimlx7mzlppiz9rv5-nixops-machines.drv'...
machine> copying closure...
machine> copying 195 paths...
machine> copying path '/nix/store/36wvx47lvzr71nczkl3nr2ch33lykj15-util-linux-2.31.1-man' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/3ag1mbdvkg6jx29dl5wnwypvckkfy3sv-openssl-1.0.2o' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/1f3mdwcckqa4zbpflilm8jc5h2kg5whj-curl-7.59.0-man' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/3c4qqfc8wr3harqzfkbaswfacqg89p6a-nixos-manual' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/4zqfzgdblpmxflarfz7ghdjicwpp4p5z-issue' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/48fjc4wbmvmgzam9qmah0q698wszhdyg-util-linux-2.31.1' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/60pcpipqg8h7a0b36kr7wsbhdrzcfdj3-libssh2-1.8.0' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/6bayjr2npdv9xy1ky8l9haljzw1frk5q-nixos-enter' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/6f5h38jw88smf6z9mjkfd87wl23x7b5p-util-linux-2.31.1' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/71p4cfgyx102b94xqnb7plssi9jf31gi-firmware' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/7wafhafg49z7ylalw3wnifnclg4a6qpq-nghttp2-1.24.0-lib' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/83w28plg54qc8h64hk0qvbs89x9yszcj-kmod-25' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/848krm2z5rkjwpjnr5qlql82vb1b0ld0-etc-os-release' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/84k5px6gim6mdyszkhf2p1c04dkb3xb1-ca-certificates.crt' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/8jx5h944wf14zlflxhy6xz973c6r7cdc-etc-hostname' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/8mg951s8l1s1wfxgsg9vwjjhpw34cbm7-linux-4.14.48' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/8w1hhh47h9qffs1vr8x22m9gbnpcyisd-libxml2-2.9.7' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/9gj8h2zbp9zbd2305hhk14nqpqn52z5c-etc-hosts' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/9mlc70qnhzb1c8qlqqa1w9r6751kg7y9-systemd-237-man' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/aap3n7mgsil7rrm5dvfal23h47n4wgjw-unit-nixops-keys.service-disabled' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/cq3s31qzdyb0lpk1z0zp48rcjhaq0gjg-bind-9.12.1-P2-man' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/c3jq8l99pjzq5zy5v995havfkb5k92sv-libkrb5-1.15.2' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/f5qsrkj2fkv94j0d5h8ppx19qb65z5km-linux-headers-4.15' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/fa0390x14pradwzazvdkcwd2inw25kv8-etc-ssh_known_hosts' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/fb2r56px866xxgv5z1kl7zvxnavjvx63-perl-XML-LibXML-2.0132' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/fy0z3j67dsjacwqb0pg2khb876g022hr-brotli-1.0.3-lib' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/g7kb3jca16k6l4zrk7sa2668zzf9xpzc-thin-provisioning-tools-0.6.3' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/hji5vf66i8igni8a2q5nnv0fig37vyrq-shadow-4.5-man' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/hxwn85dgf9dm3qf1sc3mlvbc7bk2hi5r-libnfsidmap-0.25' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/iyc3rzm6ag0dkzs3fn9b99c2ixf1m0dv-libevent-2.1.8' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/j3lnjazxiph9k5a5m7z7ldhhm8bcqngm-nixos-generate-config' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/k90x3h83v6p8z5j5qq4zqg3wb7p31h0v-keyutils-1.5.10-lib' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/mzczhwzcggwc9m04grhflmb6vngh0pfg-nixos-manpages' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/lgx4sc8ia6n7qgspdpd33jil8124gcnf-shadow-4.5' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/l03snv70pvn7nzizly9s5hpmn8xm1ggj-etc-nixos.conf' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/mxzv27c6s32syz8vibr35vshsy5zbszl-libkrb5-1.15.2-dev' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/ni74ijyhl8yqww6jpvsg2rljxmw98zlf-libSM-1.2.2' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/n9llrd3i8by8hmikr4m0d98rpfnfbv0k-libidn2-2.0.4' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/ny5mb32ffzby6ryv33dcvaipzfvxkq5s-unit-encrypted-links.target' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/nndszvja3xf8711yinx3861ii4057ir4-fc-cache' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/lcgm7wi50pasp1zl6ch1bihpbv6k7kwi-curl-7.59.0' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/pdibs6hf5pi5a2d8h6kb6aydiydjb8hh-libgpg-error-1.28' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/p85kjy91dfvs4in358zyfxlksvibw0zn-glibc-2.26-131-dev' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/p2q2js0rhbvp4shclf4rh3ly8pzimxyk-fonts.conf' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/qga9fcslw3hsiqxcndxx2abk1wx3379c-glib-2.54.3' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/pvlqlpbzm7dbh0fpcjbjq9s5f0vzi3pd-nixos-version' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/rzcrss4yfwz204z53sggki3gnl6qg12i-udisks-2.1.6-man' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/r8gqxs96sf6xvssv28chxwh6jg9j2zmi-procps-3.3.15' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/rpqbk3g4s71knjanxvfw801wbfa6fdds-hwdb.bin' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/ryhr1ljccqcnj7qrrwdb6xdqcmg0391s-nspr-4.19' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/sc56lngngp80fpnqwj9c93ik9i418lfm-curl-7.59.0-bin' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/si5b2c777g64m7m8mvp927h0iicqjc0h-e2fsprogs-1.44.1-man' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/sjr3r24v00n4lk6aamnfgp868kj75n06-libxcb-1.12' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/v31lx4j2pljkv68m0nsppm33zzs3wl9v-nix-2.0.4-man' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/vra212sziwf4kh7gmnm3i36mh5q18lpj-sqlite-3.22.0' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/vzlxidmjccjsci5xzqnrrcs709blk5vk-initrd' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/w525j50pf9d14lazbr6bcsm2zsg62bvx-bcache-tools-1.0.7' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/w8g1kzn0ffig7vyn6l0mc97gzcy55vs6-libapparmor-2.12.0' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/wg16hslfhjfp0iiwfxpk513vfn5z0m99-spidermonkey-17.0.0-lib' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/wr184l87kz9ivflsag2abjlcxy0y1kl2-shadow-4.5-su' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/wv9ym5scxnxhm9qxprkq49xh87vf1i84-texinfo-6.5' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/xqljcaqlr4p4yz927914lw6914awg30i-nixos-help' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/y4g2cg7fj2fzg4imfjbprwp1gkgqk8y3-fontconfig-2.12.1' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/ym88kwanz0fzvfkskpcy5dsh6iqpgzrr-e2fsprogs-1.44.1-info' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/z3pngnbiymmp5p5ibch7fbcjkrdkcszn-netcat-openbsd-1.190' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/z70bi3s1a2xj0yarqb5r98ywzjmwj3qg-unbound-1.6.8-lib' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/zfx54mw3bfxaypjfd29fvcc7sdgs7ww6-nixos-install' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/0vgbd2pkkbzjr6lpa7c2brn80jby7kl4-e2fsprogs-1.44.1' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/0mnxqffg05jb9a1vj6bbh7227wcmpv4g-bind-9.12.1-P2-lib' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/zrbwxwa4rn6mj36lwr7yffzf3g3ivzbv-setup-keys.sh' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/dk3hbw2lvhq4y3fgli1vjzk77fklj7n8-openssh-7.6p1' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/i2lxq0y9i2a668sk6kfn6x4jd94p5y1v-util-linux-2.31.1-bin' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/bspm027p0s6iimqf2zhrqdq0cxipf063-kerberos-env-1.15.2' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/i30hc86q5pvb3xdgnzdfxqvvlrfnmzyx-libtirpc-1.0.2' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/c80axwbry522nl6jvh46rrc4wc337q2i-fc-00-nixos-cache.conf' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/byyk4aj0xspcvdwgb50crlv6frqrps6a-aws-sdk-cpp-1.3.22' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/9rvyvdy0ian16mslhhj42w7byacxvx8w-libgcrypt-1.8.2' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/bm7pb1s7rx1ad80706b5xqrznq7fgpgx-gcc-7.3.0' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/c1giyb1n28nvfpap73c4by4syiw52jv2-libX11-1.6.5' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/fa9dwj025i7fvnwknjh4zcdqn3vlfcad-perl-DBD-SQLite-1.55_07' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/9dcqvmrj389ffrsnra1s1h1cv1dn62l9-fontconfig-2.12.1-lib' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/xdkjbk5a6nk5kvg4kcxshb5p3r8sg1r3-gnutls-3.6.1' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/5jvmpcmin7g7mnfd5s48nkf6iddfllv0-btrfs-progs-4.15.1' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/x6zwc5kfznjvs45pxw55gzm42civx9na-e2fsprogs-1.44.1-bin' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/6v6dgad7viwfsxl20h281ll63z48xlax-bind-9.12.1-P2-host' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/2ml9k7dc6p84sspbn1vr7p6wcv63c1rc-fuse-3.2.1' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/r7j7x7nhldwixaf81bxl32r1hxl0cfrj-fuse-2.9.7' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/q50zxkn1w1hlnclab0llbwwjwa2krgmb-libnsl-1.1.0' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/l5h7j787dihb6sk35ryj9kc6087y7xj6-font-penultimate-conf' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/gvm1gsq7vvh014m4plpf77jzakpv1lc3-nix-2.0.4' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/j68bbwirmzkk98nf2ap634l7i96nbxcz-systemd-237-lib' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/rzr5gvifs98bj7j0c41n46d942gim9kf-iputils-20161105' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/gy5bw3ivw1vy6hxhh2n64ajjdqlmzzyk-command-not-found' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/283mkv0mvjqpm1mldm36783mfc7vv5lf-libXrender-0.9.10' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/6kxjhq0fyzjwfswj2dlngkmp6yqv0bcd-libXext-1.3.3' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/gbnbjwgm965zg4pyyz1kpgvwqdgv09zh-libXt-1.1.5' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/kr4qzwqlnw83czpk4y564vn02zchz18b-libXcomposite-0.4.4' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/nmc3ys4fc9hp3aqh9s07qs4hjck2f366-libXfixes-5.0.3' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/p89ca692kd4g8yp1y6vxsps0sy5pci57-fontconfig-2.12.1-bin' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/w56r0hlz8ma8ig59czn2gqad1z91diw3-libmicrohttpd-0.9.58' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/w26vy24424qg8xsqqcj9vx2yjq6gqdl6-tcp-wrappers-7.6.q-26' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/gg8w46kqk6s9qww1qsp2m1qsgdzsszj8-sshd_config' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/rzqmg4dmybiya86gniiry9sj0anpqiyy-fontconfig-etc' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/6pznrrky105vlwx6gfi0v5g6w58zr0l0-nixos-rebuild' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/z82wfqy5fqg9bvpixsv9arzdg364hwx9-unit-script' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/380x1hq05dbgr7yskl53mkdn5pq378r1-libatasmart-0.19' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/9v9gj1b2gm7alwznw6h6h19qvghc28vq-util-linux-2.31.1-bin' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/dfl255bp3mm73yhq6ggzn21nwdzq6854-dbus-1.10.24-lib' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/gn50rl8srlbqvvpj3kis09895nrx06lq-dhcpcd-6.11.5' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/kbvwklyda4lai4mwh3p5fpnyv7cd3j50-libgudev-232' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/vcx2jhja9z7zi0pnvc7w7sr7f6nq5j1b-polkit-0.113' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/y430gvsdaxns3dh7jhq1mvzlqqp7i2s0-etc-bashrc' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/4j88lngcp80nb1ys3j63qfzqmhabw3nq-libXrandr-1.5.1' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/3iz16gfr8ayrdx83xylm4kkwcdb4p4xq-libXmu-1.1.2' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/875l6l5694s76dagmnfgiw91rbjsr147-libXcursor-1.1.15' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/dz1f54b92qa9i8m6k7h65zsg1q4115rc-libXdamage-1.1.4' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/6dkz6azki0bag13m6vccy7bi41n9dak3-systemd-237' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/m00hhlxfg0xnqkm6rsdm2wgfvlc27lgc-unit-script' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/240dnbhzx8d687pl7f4cqwcmp5kx7bd8-nixos-container' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/w0rzdivvrf2ydrwi7jzk5bnrxm75zyzc-install-grub.pl' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/iy8455l0prcxs2676fsvc0dwcgc85bnp-udisks-2.1.6' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/lsxszybb1l05xvhkcspqp5ici2k2lwjj-polkit-0.113-bin' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/h343bs9xzbdrfc6sskqmn8n70v0zj5rl-xauth-1.0.10' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/lqjdznk2g1amkk43kl9sqqz0qahjh1dg-VirtualBox-GuestAdditions-5.2.8-4.14.48' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/h74fdhnic425d9g972p9wq6wyr0w9vhd-reload-container' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/7ch47gsi36r2jwwr887xpw118mk2xvq0-su.pam' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/y16bvb8ji3yqpybbra17iicwmv8lds9h-kernel-modules' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/1hp8hhaf1q211gn18mg3piqzxllg8mbj-lvm2-2.02.177' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/45m02i0gdw33xhw0sqb0vbl48pcn579c-unit-udisks2.service' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/2dk7f29p2dlrl8f7sq0f9vlsh1sb3r8z-unit-sshd.service' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/3b835jxbp8k6pspynky3g7mj5752slcf-unit-rngd.service' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/2rlfv47nb9df8xjh67864qv5j05xqg9i-unit-serial-getty-.service' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/2vb5mlm57lzcrylgphhfygic3b7yamwy-unit-systemd-modules-load.service' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/3bpbcn107izlrqfsd069fvkpiq8rhddr-unit-nscd.service' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/5xclz55jg8c18bbac5cikr572dki5mbn-unit-nix-optimise.service' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/6gprg8vq88nznk6qvjr1njh2ndwb7ycd-unit-script' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/8dl56s26zg9njhqd9hxdvraafrzc591f-unit-network-setup.service' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/8gylrdh71j55hnww3bgr44yvr37pv45y-unit-systemd-update-utmp.service' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/9399y7vwjhjjy441jj39akz0i6i95mnx-systemd-user.pam' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/a5is6ri7qryv36iyvcb24z8scixb67q0-unit-audit.service' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/asazrz2j1lp8lmv7pzgw8vd0zf4x851s-login.pam' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/b870wr5mklzfc1h3cfvd1425qn4928c2-unit-virtualbox.service' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/ccgs53f3pjpyjrydgvsknmj2mm42dwbw-unit-firewall.service' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/cnlzb2dflsv3aslrfawyzhf1icxm0hcv-dbus-1.10.24' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/dkz3ip7vzm7jqciv6izvwffn9ycxfild-unit-nixos-upgrade.service' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/dm1vafd7r2av332qflkhgqdbla8pf6xk-unit-systemd-backlight-.service' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/ds5jd8nbqwb8xdasfjvasyl6qcz24wiq-unit-user-.service' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/fzvbw6ay7gmnzk5p09cpd8kqgi2ypfzf-unit-systemd-timedated.service' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/g3xx6jxwdvpymxqk2djvayf2lvq37mx4-unit-mdadm-grow-continue-.service' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/gsqxwmmii9r9wcw7b5pbjg4rgxfa3a69-etc-nixos.conf' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/hm35y6jwk7mzh6cfc5i0582nzgrjj6w4-unit-systemd-logind.service' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/hyx9j2qbjvn3k4p7az8f4bcz4c2sd566-unit-container-getty-.service' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/i0li3pr733rs0bxhm4vrvy5wpbnkm2q6-udev-path' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/i1fsazisq38fh01n90q90rji286m14ck-unit-systemd-random-seed.service' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/i8v5iylpzcr90nvrvrmpp6bpk63c7dg5-unit-systemd-vconsole-setup.service' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/k5sphzymkssk528qqrkv6s6xa4infcfj-unit-script' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/kf96axdsbbcrhcyzvad0wc3y1pzrghcv-unit-nix-gc.service' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/ks40q0af1067h1jq2d13iwhw6lwz8cfy-unit-getty-.service' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/kwk2055pxkpsxx34xqcf4g9b56cmj9j1-unit-systemd-journald.service' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/lyqyd8bbav7nna1g53b936mbm2wrcfpm-unit-systemd-binfmt.service' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/n6x2ags3cfds9mx9qd7lz9l12rm5a8sj-unit-systemd-journal-flush.service' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/nasx7d8n9izsqy6cj0g1z49dy3cmzqw1-unit-pre-sleep.service' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/p8qxn0rxrwb2pcr2y1qk79r3gixh334j-unit-mdadm-shutdown.service' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/pn6arzlsx3g1qn0q8ja3fjfavl5q2s5c-unit-get-vbox-nixops-client-key.service' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/qw2lgsfnz7j0rlmqsgjrbb40kkl8cygn-unit-systemd-remount-fs.service' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/r4a62mcmvql7a87i1xk6b0l45aj90iyl-unit-nix-daemon.service' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/ra3agn97y9vw9f8znmpd6l4v69rnlgbl-sshd.pam' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/v04hhbmqs9i4qpkm405k28i8rk802vkx-unit-systemd-user-sessions.service' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/vnrycs4khxp63snprrlby6xi68g858dr-unit-prepare-kexec.service' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/wi0vfcxh2g0c16a81c1cphi6gwj3haqi-unit-network-local-commands.service' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/wpan2cw5wa82kfpr0s0kqmlr8g66ldar-unit-systemd-timesyncd.service' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/x24kim72r74nj8lg5i1mjx9j41gwvbad-unit-dhcpcd.service' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/xs47ia8l28mqs1p0nfapjw3q6ivagpdq-unit-mdmon-.service' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/y56r04qkci0zlx882bwg0xa1r2mnha1w-dhcpcd.exit-hook' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/y8m03c8g9ppql59g3iiq3cy8yh1ar76i-etc-resolvconf.conf' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/zn78r9isbvqgjp8pks2xwnbqnma3ac42-unit-save-hwclock.service' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/6sl5x35wl4v732zrz14x7r2kyjn7w2yq-unit-systemd-udevd.service' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/ix15miziij6avw0z1jkq3qgsxl3x5rpf-nfs-utils-2.1.1' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/w53v5lzgi943h76jrg5qb4xyz3kdsgsy-unit-post-resume.service' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/8r26661cqv85y8k3py8v8jnfwgffy42h-unit-systemd-sysctl.service' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/j1ynf5ia6xxhsvx9w14bqfklsqqpm3vl-unit-container-.service' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/1r34xirpcsn1c9409xmcjzgnlkv2bg07-udev-rules' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/zzyy3vpinghkvskhgm3q8vdqqsmwglyw-zfs-user-0.7.9-lib' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/rbk693wz8yizc3yhavh1w4y9syhrjdjd-grub-2.02' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/fyaaxpzxby7pmkk9p644hh05x17zr3h6-system-path' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/xcprkmqz3p01wsk76xhxdssv890gi2lr-grub-config.xml' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/q5xz1x0nrfv4mjrii9amwhpil07sxcvr-install-grub.sh' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/84sjq02b1q33dcs4rcxlv5a5zb3xp3qq-unit-systemd-fsck-.service' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/q61nfhabi77kmfin88gf11sajq3nbfzd-dbus-1' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/p8vgkvhppjcg8x8rb3dqb4ii2dmbsrpf-unit-polkit.service' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/8985drxnfjy7s3nfyz21s59r4hxfikvc-unit-dbus.service' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/058n7yzldh91d6vilskqmi4p4kvbpxck-system-units' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/bbg1310na46lg4axmmi8b5j3q7ql4s7h-user-units' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/6i33vs92gbcl7l7cipavd41pzqzfnz4g-etc' to 'ssh://root@192.168.56.101'...
machine> copying path '/nix/store/d2s33jmzszynvy6xpfid7n1fc8844017-nixos-system-machine-18.03.132645.43c77db3aa5' to 'ssh://root@192.168.56.101'...
unnamed> closures copied successfully
machine> updating GRUB 2 menu...
machine> stopping the following units: audit.service, kmod-static-nodes.service, network-local-commands.service, network-setup.service, nix-daemon.service, nix-daemon.socket, nscd.service, systemd-journal-catalog-update.service, systemd-modules-load.service, systemd-sysctl.service, systemd-timesyncd.service, systemd-tmpfiles-clean.timer, systemd-tmpfiles-setup-dev.service, systemd-udev-trigger.service, systemd-udevd-control.socket, systemd-udevd-kernel.socket, systemd-udevd.service, systemd-update-done.service, virtualbox.service
machine> NOT restarting the following changed units: dhcpcd.service, getty@tty1.service, systemd-journal-flush.service, systemd-logind.service, systemd-random-seed.service, systemd-remount-fs.service, systemd-tmpfiles-setup.service, systemd-update-utmp.service, systemd-user-sessions.service, user@0.service
machine> activating the configuration...
machine> setting up /etc...
machine> restarting systemd...
machine> setting up tmpfiles
machine> reloading the following units: dbus.service, dev-hugepages.mount, dev-mqueue.mount, firewall.service, sys-kernel-debug.mount
machine> restarting the following units: sshd.service, systemd-journald.service
machine> starting the following units: audit.service, kmod-static-nodes.service, network-local-commands.service, network-setup.service, nix-daemon.socket, nscd.service, systemd-journal-catalog-update.service, systemd-modules-load.service, systemd-sysctl.service, systemd-timesyncd.service, systemd-tmpfiles-clean.timer, systemd-tmpfiles-setup-dev.service, systemd-udev-trigger.service, systemd-udevd-control.socket, systemd-udevd-kernel.socket, systemd-update-done.service, virtualbox.service
machine> the following new units were started: sys-fs-bpf.mount
machine> activation finished successfully
unnamed> deployment finished successfully
machine> shutting down... [running] Connection to 192.168.56.101 closed by remote host.

machine> [running]
machine> [poweroff] warning: are you sure you want to destroy VirtualBox VM ‘machine’? (y/N) y
machine> destroying VirtualBox VM...
machine> 0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%
deployment ‘e806dad7-716b-11e8-80a6-0242f1563f79’ destroyed
ok
tests.functional.test_stopping_stops.test_stopping_stops('json', ('libvirtd', ['/home/srghma/projects/nixops/tests/functional/shared/nix_expressions/logical_base.nix', '/home/srghma/projects/nixops/tests/functional/shared/nix_expressions/libvirtd_base.nix'])) ... machine> these derivations will be built:
machine>   /nix/store/kjirfqgbhyan9cn4kc7d71jmb0r3c6vb-libvirtd-ssh-image.drv
machine> building '/nix/store/kjirfqgbhyan9cn4kc7d71jmb0r3c6vb-libvirtd-ssh-image.drv'...
machine> Formatting '/nix/store/gr0l9cn5s2dapa7b96w28sv5xi6lbh2g-libvirtd-ssh-image/image', fmt=qcow2 size=10737418240 backing_file=/nix/store/xbidgp3zv971gaikc4q5vj0z4knzg4sd-libvirtd-image/disk.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
machine> ioctl(KVM_CREATE_VM) failed: 16 Device or resource busy
machine> qemu-system-x86_64: failed to initialize KVM: Device or resource busy
machine> builder for '/nix/store/kjirfqgbhyan9cn4kc7d71jmb0r3c6vb-libvirtd-ssh-image.drv' failed with exit code 1
machine> error: build of '/nix/store/kjirfqgbhyan9cn4kc7d71jmb0r3c6vb-libvirtd-ssh-image.drv' failed
deployment ‘2a9c5417-716c-11e8-ae6d-0242f1563f79’ destroyed
ERROR
tests.functional.test_stopping_stops.test_stopping_stops('nixops', ('vbox', ['/home/srghma/projects/nixops/tests/functional/shared/nix_expressions/logical_base.nix', '/home/srghma/projects/nixops/tests/functional/shared/nix_expressions/vbox_base.nix'])) ... machine> creating VirtualBox VM...
machine> Virtual machine 'nixops-2faafa35-716c-11e8-a380-0242f1563f79-machine' is created and registered.
machine> UUID: 3097af30-ea10-4b95-b4c2-0528b281b81b
machine> Settings file: '/home/srghma/VirtualBox VMs/nixops-2faafa35-716c-11e8-a380-0242f1563f79-machine/nixops-2faafa35-716c-11e8-a380-0242f1563f79-machine.vbox'
machine> creating disk ‘disk1’...
machine> 0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%
machine> Clone medium created in format 'VDI'. UUID: f07c0bbe-d1ff-4054-8d54-ae0701ed5492
machine> attaching disk ‘disk1’...
machine> Waiting for VM "nixops-2faafa35-716c-11e8-a380-0242f1563f79-machine" to power on...
machine> VM "nixops-2faafa35-716c-11e8-a380-0242f1563f79-machine" has been successfully started.
machine> waiting for IP address........................................... 192.168.56.104
machine> setting state version to 18.03
machine> waiting for SSH...
building all machine configurations...
these derivations will be built:
  /nix/store/xgkd7azhbbwh3hskzskjxqsyh6gk6jzm-etc-hosts.drv
  /nix/store/zgdp3nwg6mghwhb1vk0f4mf3i5b5n0rb-unit-nscd.service.drv
  /nix/store/mzlgrghhmfg99ljicn7rghldxfyrj8bj-system-units.drv
  /nix/store/rl9g02hxi0z644a0mqsv6c18hnv0f042-etc-ssh_known_hosts.drv
  /nix/store/zfymxg3lzpbdwm8milscbp70lfj1v2jw-etc.drv
  /nix/store/78l5zx7wkx5xnqxa6bgyshb861yscw99-nixos-system-machine-18.03.132645.43c77db3aa5.drv
  /nix/store/rlfhb6n4m30ygz7ks1zhia7xza9crqvk-nixops-machines.drv
building '/nix/store/xgkd7azhbbwh3hskzskjxqsyh6gk6jzm-etc-hosts.drv'...
building '/nix/store/rl9g02hxi0z644a0mqsv6c18hnv0f042-etc-ssh_known_hosts.drv'...
building '/nix/store/zgdp3nwg6mghwhb1vk0f4mf3i5b5n0rb-unit-nscd.service.drv'...
building '/nix/store/mzlgrghhmfg99ljicn7rghldxfyrj8bj-system-units.drv'...
building '/nix/store/zfymxg3lzpbdwm8milscbp70lfj1v2jw-etc.drv'...
building '/nix/store/78l5zx7wkx5xnqxa6bgyshb861yscw99-nixos-system-machine-18.03.132645.43c77db3aa5.drv'...
building '/nix/store/rlfhb6n4m30ygz7ks1zhia7xza9crqvk-nixops-machines.drv'...
machine> copying closure...
machine> copying 195 paths...
machine> copying path '/nix/store/1f3mdwcckqa4zbpflilm8jc5h2kg5whj-curl-7.59.0-man' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/3ag1mbdvkg6jx29dl5wnwypvckkfy3sv-openssl-1.0.2o' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/36wvx47lvzr71nczkl3nr2ch33lykj15-util-linux-2.31.1-man' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/3c4qqfc8wr3harqzfkbaswfacqg89p6a-nixos-manual' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/48fjc4wbmvmgzam9qmah0q698wszhdyg-util-linux-2.31.1' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/4zqfzgdblpmxflarfz7ghdjicwpp4p5z-issue' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/6f5h38jw88smf6z9mjkfd87wl23x7b5p-util-linux-2.31.1' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/60pcpipqg8h7a0b36kr7wsbhdrzcfdj3-libssh2-1.8.0' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/6bayjr2npdv9xy1ky8l9haljzw1frk5q-nixos-enter' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/71p4cfgyx102b94xqnb7plssi9jf31gi-firmware' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/7wafhafg49z7ylalw3wnifnclg4a6qpq-nghttp2-1.24.0-lib' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/83w28plg54qc8h64hk0qvbs89x9yszcj-kmod-25' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/848krm2z5rkjwpjnr5qlql82vb1b0ld0-etc-os-release' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/84k5px6gim6mdyszkhf2p1c04dkb3xb1-ca-certificates.crt' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/8mg951s8l1s1wfxgsg9vwjjhpw34cbm7-linux-4.14.48' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/8jx5h944wf14zlflxhy6xz973c6r7cdc-etc-hostname' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/8w1hhh47h9qffs1vr8x22m9gbnpcyisd-libxml2-2.9.7' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/9mlc70qnhzb1c8qlqqa1w9r6751kg7y9-systemd-237-man' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/aap3n7mgsil7rrm5dvfal23h47n4wgjw-unit-nixops-keys.service-disabled' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/byi64yhzgwr4z6jqpgmyd2ml3wj2x5h2-etc-ssh_known_hosts' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/c3jq8l99pjzq5zy5v995havfkb5k92sv-libkrb5-1.15.2' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/cq3s31qzdyb0lpk1z0zp48rcjhaq0gjg-bind-9.12.1-P2-man' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/f5qsrkj2fkv94j0d5h8ppx19qb65z5km-linux-headers-4.15' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/dk3hbw2lvhq4y3fgli1vjzk77fklj7n8-openssh-7.6p1' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/fb2r56px866xxgv5z1kl7zvxnavjvx63-perl-XML-LibXML-2.0132' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/fw5kz548r45rck2h8xdm7wx2kybd22sa-etc-hosts' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/fy0z3j67dsjacwqb0pg2khb876g022hr-brotli-1.0.3-lib' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/g7kb3jca16k6l4zrk7sa2668zzf9xpzc-thin-provisioning-tools-0.6.3' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/gg8w46kqk6s9qww1qsp2m1qsgdzsszj8-sshd_config' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/hji5vf66i8igni8a2q5nnv0fig37vyrq-shadow-4.5-man' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/hxwn85dgf9dm3qf1sc3mlvbc7bk2hi5r-libnfsidmap-0.25' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/iyc3rzm6ag0dkzs3fn9b99c2ixf1m0dv-libevent-2.1.8' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/j3lnjazxiph9k5a5m7z7ldhhm8bcqngm-nixos-generate-config' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/k90x3h83v6p8z5j5qq4zqg3wb7p31h0v-keyutils-1.5.10-lib' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/l03snv70pvn7nzizly9s5hpmn8xm1ggj-etc-nixos.conf' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/lcgm7wi50pasp1zl6ch1bihpbv6k7kwi-curl-7.59.0' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/lgx4sc8ia6n7qgspdpd33jil8124gcnf-shadow-4.5' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/mxzv27c6s32syz8vibr35vshsy5zbszl-libkrb5-1.15.2-dev' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/mzczhwzcggwc9m04grhflmb6vngh0pfg-nixos-manpages' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/n9llrd3i8by8hmikr4m0d98rpfnfbv0k-libidn2-2.0.4' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/ni74ijyhl8yqww6jpvsg2rljxmw98zlf-libSM-1.2.2' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/nndszvja3xf8711yinx3861ii4057ir4-fc-cache' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/ny5mb32ffzby6ryv33dcvaipzfvxkq5s-unit-encrypted-links.target' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/p2q2js0rhbvp4shclf4rh3ly8pzimxyk-fonts.conf' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/p85kjy91dfvs4in358zyfxlksvibw0zn-glibc-2.26-131-dev' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/pdibs6hf5pi5a2d8h6kb6aydiydjb8hh-libgpg-error-1.28' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/pvlqlpbzm7dbh0fpcjbjq9s5f0vzi3pd-nixos-version' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/qga9fcslw3hsiqxcndxx2abk1wx3379c-glib-2.54.3' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/r8gqxs96sf6xvssv28chxwh6jg9j2zmi-procps-3.3.15' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/rpqbk3g4s71knjanxvfw801wbfa6fdds-hwdb.bin' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/ryhr1ljccqcnj7qrrwdb6xdqcmg0391s-nspr-4.19' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/rzcrss4yfwz204z53sggki3gnl6qg12i-udisks-2.1.6-man' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/sc56lngngp80fpnqwj9c93ik9i418lfm-curl-7.59.0-bin' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/si5b2c777g64m7m8mvp927h0iicqjc0h-e2fsprogs-1.44.1-man' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/sjr3r24v00n4lk6aamnfgp868kj75n06-libxcb-1.12' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/v31lx4j2pljkv68m0nsppm33zzs3wl9v-nix-2.0.4-man' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/w525j50pf9d14lazbr6bcsm2zsg62bvx-bcache-tools-1.0.7' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/vzlxidmjccjsci5xzqnrrcs709blk5vk-initrd' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/w8g1kzn0ffig7vyn6l0mc97gzcy55vs6-libapparmor-2.12.0' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/vra212sziwf4kh7gmnm3i36mh5q18lpj-sqlite-3.22.0' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/wg16hslfhjfp0iiwfxpk513vfn5z0m99-spidermonkey-17.0.0-lib' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/xqljcaqlr4p4yz927914lw6914awg30i-nixos-help' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/wr184l87kz9ivflsag2abjlcxy0y1kl2-shadow-4.5-su' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/wv9ym5scxnxhm9qxprkq49xh87vf1i84-texinfo-6.5' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/y4g2cg7fj2fzg4imfjbprwp1gkgqk8y3-fontconfig-2.12.1' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/z70bi3s1a2xj0yarqb5r98ywzjmwj3qg-unbound-1.6.8-lib' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/ym88kwanz0fzvfkskpcy5dsh6iqpgzrr-e2fsprogs-1.44.1-info' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/z3pngnbiymmp5p5ibch7fbcjkrdkcszn-netcat-openbsd-1.190' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/zfx54mw3bfxaypjfd29fvcc7sdgs7ww6-nixos-install' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/zrbwxwa4rn6mj36lwr7yffzf3g3ivzbv-setup-keys.sh' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/0vgbd2pkkbzjr6lpa7c2brn80jby7kl4-e2fsprogs-1.44.1' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/0mnxqffg05jb9a1vj6bbh7227wcmpv4g-bind-9.12.1-P2-lib' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/byyk4aj0xspcvdwgb50crlv6frqrps6a-aws-sdk-cpp-1.3.22' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/i2lxq0y9i2a668sk6kfn6x4jd94p5y1v-util-linux-2.31.1-bin' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/bspm027p0s6iimqf2zhrqdq0cxipf063-kerberos-env-1.15.2' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/i30hc86q5pvb3xdgnzdfxqvvlrfnmzyx-libtirpc-1.0.2' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/c80axwbry522nl6jvh46rrc4wc337q2i-fc-00-nixos-cache.conf' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/9rvyvdy0ian16mslhhj42w7byacxvx8w-libgcrypt-1.8.2' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/c1giyb1n28nvfpap73c4by4syiw52jv2-libX11-1.6.5' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/fa9dwj025i7fvnwknjh4zcdqn3vlfcad-perl-DBD-SQLite-1.55_07' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/bm7pb1s7rx1ad80706b5xqrznq7fgpgx-gcc-7.3.0' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/gvm1gsq7vvh014m4plpf77jzakpv1lc3-nix-2.0.4' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/xdkjbk5a6nk5kvg4kcxshb5p3r8sg1r3-gnutls-3.6.1' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/9dcqvmrj389ffrsnra1s1h1cv1dn62l9-fontconfig-2.12.1-lib' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/l5h7j787dihb6sk35ryj9kc6087y7xj6-font-penultimate-conf' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/6v6dgad7viwfsxl20h281ll63z48xlax-bind-9.12.1-P2-host' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/j68bbwirmzkk98nf2ap634l7i96nbxcz-systemd-237-lib' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/rzr5gvifs98bj7j0c41n46d942gim9kf-iputils-20161105' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/5jvmpcmin7g7mnfd5s48nkf6iddfllv0-btrfs-progs-4.15.1' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/x6zwc5kfznjvs45pxw55gzm42civx9na-e2fsprogs-1.44.1-bin' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/gy5bw3ivw1vy6hxhh2n64ajjdqlmzzyk-command-not-found' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/q50zxkn1w1hlnclab0llbwwjwa2krgmb-libnsl-1.1.0' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/2ml9k7dc6p84sspbn1vr7p6wcv63c1rc-fuse-3.2.1' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/r7j7x7nhldwixaf81bxl32r1hxl0cfrj-fuse-2.9.7' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/6pznrrky105vlwx6gfi0v5g6w58zr0l0-nixos-rebuild' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/z82wfqy5fqg9bvpixsv9arzdg364hwx9-unit-script' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/283mkv0mvjqpm1mldm36783mfc7vv5lf-libXrender-0.9.10' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/6kxjhq0fyzjwfswj2dlngkmp6yqv0bcd-libXext-1.3.3' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/gbnbjwgm965zg4pyyz1kpgvwqdgv09zh-libXt-1.1.5' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/kr4qzwqlnw83czpk4y564vn02zchz18b-libXcomposite-0.4.4' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/nmc3ys4fc9hp3aqh9s07qs4hjck2f366-libXfixes-5.0.3' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/w56r0hlz8ma8ig59czn2gqad1z91diw3-libmicrohttpd-0.9.58' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/p89ca692kd4g8yp1y6vxsps0sy5pci57-fontconfig-2.12.1-bin' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/rzqmg4dmybiya86gniiry9sj0anpqiyy-fontconfig-etc' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/380x1hq05dbgr7yskl53mkdn5pq378r1-libatasmart-0.19' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/9v9gj1b2gm7alwznw6h6h19qvghc28vq-util-linux-2.31.1-bin' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/dfl255bp3mm73yhq6ggzn21nwdzq6854-dbus-1.10.24-lib' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/gn50rl8srlbqvvpj3kis09895nrx06lq-dhcpcd-6.11.5' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/kbvwklyda4lai4mwh3p5fpnyv7cd3j50-libgudev-232' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/vcx2jhja9z7zi0pnvc7w7sr7f6nq5j1b-polkit-0.113' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/y430gvsdaxns3dh7jhq1mvzlqqp7i2s0-etc-bashrc' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/w26vy24424qg8xsqqcj9vx2yjq6gqdl6-tcp-wrappers-7.6.q-26' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/m00hhlxfg0xnqkm6rsdm2wgfvlc27lgc-unit-script' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/4j88lngcp80nb1ys3j63qfzqmhabw3nq-libXrandr-1.5.1' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/3iz16gfr8ayrdx83xylm4kkwcdb4p4xq-libXmu-1.1.2' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/875l6l5694s76dagmnfgiw91rbjsr147-libXcursor-1.1.15' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/dz1f54b92qa9i8m6k7h65zsg1q4115rc-libXdamage-1.1.4' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/240dnbhzx8d687pl7f4cqwcmp5kx7bd8-nixos-container' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/w0rzdivvrf2ydrwi7jzk5bnrxm75zyzc-install-grub.pl' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/6dkz6azki0bag13m6vccy7bi41n9dak3-systemd-237' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/iy8455l0prcxs2676fsvc0dwcgc85bnp-udisks-2.1.6' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/lsxszybb1l05xvhkcspqp5ici2k2lwjj-polkit-0.113-bin' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/h343bs9xzbdrfc6sskqmn8n70v0zj5rl-xauth-1.0.10' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/lqjdznk2g1amkk43kl9sqqz0qahjh1dg-VirtualBox-GuestAdditions-5.2.8-4.14.48' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/h74fdhnic425d9g972p9wq6wyr0w9vhd-reload-container' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/7ch47gsi36r2jwwr887xpw118mk2xvq0-su.pam' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/y16bvb8ji3yqpybbra17iicwmv8lds9h-kernel-modules' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/1hp8hhaf1q211gn18mg3piqzxllg8mbj-lvm2-2.02.177' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/2dk7f29p2dlrl8f7sq0f9vlsh1sb3r8z-unit-sshd.service' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/2rlfv47nb9df8xjh67864qv5j05xqg9i-unit-serial-getty-.service' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/5xclz55jg8c18bbac5cikr572dki5mbn-unit-nix-optimise.service' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/45m02i0gdw33xhw0sqb0vbl48pcn579c-unit-udisks2.service' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/2vb5mlm57lzcrylgphhfygic3b7yamwy-unit-systemd-modules-load.service' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/3b835jxbp8k6pspynky3g7mj5752slcf-unit-rngd.service' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/6gprg8vq88nznk6qvjr1njh2ndwb7ycd-unit-script' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/8dl56s26zg9njhqd9hxdvraafrzc591f-unit-network-setup.service' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/8gylrdh71j55hnww3bgr44yvr37pv45y-unit-systemd-update-utmp.service' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/9399y7vwjhjjy441jj39akz0i6i95mnx-systemd-user.pam' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/a5is6ri7qryv36iyvcb24z8scixb67q0-unit-audit.service' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/asazrz2j1lp8lmv7pzgw8vd0zf4x851s-login.pam' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/b870wr5mklzfc1h3cfvd1425qn4928c2-unit-virtualbox.service' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/ccgs53f3pjpyjrydgvsknmj2mm42dwbw-unit-firewall.service' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/cnlzb2dflsv3aslrfawyzhf1icxm0hcv-dbus-1.10.24' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/dkz3ip7vzm7jqciv6izvwffn9ycxfild-unit-nixos-upgrade.service' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/dm1vafd7r2av332qflkhgqdbla8pf6xk-unit-systemd-backlight-.service' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/ds5jd8nbqwb8xdasfjvasyl6qcz24wiq-unit-user-.service' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/fzvbw6ay7gmnzk5p09cpd8kqgi2ypfzf-unit-systemd-timedated.service' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/g3xx6jxwdvpymxqk2djvayf2lvq37mx4-unit-mdadm-grow-continue-.service' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/gcryg6pz4h3vplj1skrki4qs8ps7wfm0-unit-nscd.service' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/gsqxwmmii9r9wcw7b5pbjg4rgxfa3a69-etc-nixos.conf' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/hm35y6jwk7mzh6cfc5i0582nzgrjj6w4-unit-systemd-logind.service' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/hyx9j2qbjvn3k4p7az8f4bcz4c2sd566-unit-container-getty-.service' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/i0li3pr733rs0bxhm4vrvy5wpbnkm2q6-udev-path' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/i1fsazisq38fh01n90q90rji286m14ck-unit-systemd-random-seed.service' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/i8v5iylpzcr90nvrvrmpp6bpk63c7dg5-unit-systemd-vconsole-setup.service' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/k5sphzymkssk528qqrkv6s6xa4infcfj-unit-script' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/kf96axdsbbcrhcyzvad0wc3y1pzrghcv-unit-nix-gc.service' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/ks40q0af1067h1jq2d13iwhw6lwz8cfy-unit-getty-.service' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/kwk2055pxkpsxx34xqcf4g9b56cmj9j1-unit-systemd-journald.service' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/lyqyd8bbav7nna1g53b936mbm2wrcfpm-unit-systemd-binfmt.service' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/n6x2ags3cfds9mx9qd7lz9l12rm5a8sj-unit-systemd-journal-flush.service' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/nasx7d8n9izsqy6cj0g1z49dy3cmzqw1-unit-pre-sleep.service' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/p8qxn0rxrwb2pcr2y1qk79r3gixh334j-unit-mdadm-shutdown.service' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/pn6arzlsx3g1qn0q8ja3fjfavl5q2s5c-unit-get-vbox-nixops-client-key.service' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/qw2lgsfnz7j0rlmqsgjrbb40kkl8cygn-unit-systemd-remount-fs.service' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/r4a62mcmvql7a87i1xk6b0l45aj90iyl-unit-nix-daemon.service' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/ra3agn97y9vw9f8znmpd6l4v69rnlgbl-sshd.pam' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/v04hhbmqs9i4qpkm405k28i8rk802vkx-unit-systemd-user-sessions.service' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/vnrycs4khxp63snprrlby6xi68g858dr-unit-prepare-kexec.service' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/wi0vfcxh2g0c16a81c1cphi6gwj3haqi-unit-network-local-commands.service' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/wpan2cw5wa82kfpr0s0kqmlr8g66ldar-unit-systemd-timesyncd.service' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/x24kim72r74nj8lg5i1mjx9j41gwvbad-unit-dhcpcd.service' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/xs47ia8l28mqs1p0nfapjw3q6ivagpdq-unit-mdmon-.service' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/y56r04qkci0zlx882bwg0xa1r2mnha1w-dhcpcd.exit-hook' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/y8m03c8g9ppql59g3iiq3cy8yh1ar76i-etc-resolvconf.conf' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/zn78r9isbvqgjp8pks2xwnbqnma3ac42-unit-save-hwclock.service' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/6sl5x35wl4v732zrz14x7r2kyjn7w2yq-unit-systemd-udevd.service' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/ix15miziij6avw0z1jkq3qgsxl3x5rpf-nfs-utils-2.1.1' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/w53v5lzgi943h76jrg5qb4xyz3kdsgsy-unit-post-resume.service' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/8r26661cqv85y8k3py8v8jnfwgffy42h-unit-systemd-sysctl.service' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/1r34xirpcsn1c9409xmcjzgnlkv2bg07-udev-rules' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/j1ynf5ia6xxhsvx9w14bqfklsqqpm3vl-unit-container-.service' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/zzyy3vpinghkvskhgm3q8vdqqsmwglyw-zfs-user-0.7.9-lib' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/rbk693wz8yizc3yhavh1w4y9syhrjdjd-grub-2.02' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/fyaaxpzxby7pmkk9p644hh05x17zr3h6-system-path' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/xcprkmqz3p01wsk76xhxdssv890gi2lr-grub-config.xml' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/q5xz1x0nrfv4mjrii9amwhpil07sxcvr-install-grub.sh' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/q61nfhabi77kmfin88gf11sajq3nbfzd-dbus-1' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/84sjq02b1q33dcs4rcxlv5a5zb3xp3qq-unit-systemd-fsck-.service' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/p8vgkvhppjcg8x8rb3dqb4ii2dmbsrpf-unit-polkit.service' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/8985drxnfjy7s3nfyz21s59r4hxfikvc-unit-dbus.service' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/bbg1310na46lg4axmmi8b5j3q7ql4s7h-user-units' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/sfyhwcgg3ir3hq1q9pi0kwcp6k64c7xb-system-units' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/l7r6v1w67qmpc2crcwxi83kkq64bc0fn-etc' to 'ssh://root@192.168.56.104'...
machine> copying path '/nix/store/4k2cx86yjabhmwd75lcvgrap7c944qai-nixos-system-machine-18.03.132645.43c77db3aa5' to 'ssh://root@192.168.56.104'...
unnamed> closures copied successfully
machine> updating GRUB 2 menu...
machine> stopping the following units: audit.service, kmod-static-nodes.service, network-local-commands.service, network-setup.service, nix-daemon.service, nix-daemon.socket, nscd.service, systemd-journal-catalog-update.service, systemd-modules-load.service, systemd-sysctl.service, systemd-timesyncd.service, systemd-tmpfiles-clean.timer, systemd-tmpfiles-setup-dev.service, systemd-udev-trigger.service, systemd-udevd-control.socket, systemd-udevd-kernel.socket, systemd-udevd.service, systemd-update-done.service, virtualbox.service
machine> NOT restarting the following changed units: dhcpcd.service, getty@tty1.service, systemd-journal-flush.service, systemd-logind.service, systemd-random-seed.service, systemd-remount-fs.service, systemd-tmpfiles-setup.service, systemd-update-utmp.service, systemd-user-sessions.service, user@0.service
machine> activating the configuration...
machine> setting up /etc...
machine> restarting systemd...
machine> setting up tmpfiles
machine> reloading the following units: dbus.service, dev-hugepages.mount, dev-mqueue.mount, firewall.service, sys-kernel-debug.mount
machine> restarting the following units: sshd.service, systemd-journald.service
machine> starting the following units: audit.service, kmod-static-nodes.service, network-local-commands.service, network-setup.service, nix-daemon.socket, nscd.service, systemd-journal-catalog-update.service, systemd-modules-load.service, systemd-sysctl.service, systemd-timesyncd.service, systemd-tmpfiles-clean.timer, systemd-tmpfiles-setup-dev.service, systemd-udev-trigger.service, systemd-udevd-control.socket, systemd-udevd-kernel.socket, systemd-update-done.service, virtualbox.service
machine> the following new units were started: sys-fs-bpf.mount
machine> activation finished successfully
unnamed> deployment finished successfully
machine> shutting down... [running] Connection to 192.168.56.104 closed by remote host.

machine> [running]
machine> [poweroff] warning: are you sure you want to destroy VirtualBox VM ‘machine’? (y/N) y
machine> destroying VirtualBox VM...
machine> 0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%
deployment ‘2faafa35-716c-11e8-a380-0242f1563f79’ destroyed
ok
tests.functional.test_stopping_stops.test_stopping_stops('nixops', ('libvirtd', ['/home/srghma/projects/nixops/tests/functional/shared/nix_expressions/logical_base.nix', '/home/srghma/projects/nixops/tests/functional/shared/nix_expressions/libvirtd_base.nix'])) ... machine> these derivations will be built:
machine>   /nix/store/hq5l431aq7zjhyfv4kf888zd6xqm3wd9-libvirtd-ssh-image.drv
machine> building '/nix/store/hq5l431aq7zjhyfv4kf888zd6xqm3wd9-libvirtd-ssh-image.drv'...
machine> Formatting '/nix/store/2mq4crd2kcs43688ap71d9mi5z6fqkva-libvirtd-ssh-image/image', fmt=qcow2 size=10737418240 backing_file=/nix/store/xbidgp3zv971gaikc4q5vj0z4knzg4sd-libvirtd-image/disk.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
machine> ioctl(KVM_CREATE_VM) failed: 16 Device or resource busy
machine> qemu-system-x86_64: failed to initialize KVM: Device or resource busy
machine> builder for '/nix/store/hq5l431aq7zjhyfv4kf888zd6xqm3wd9-libvirtd-ssh-image.drv' failed with exit code 1
machine> error: build of '/nix/store/hq5l431aq7zjhyfv4kf888zd6xqm3wd9-libvirtd-ssh-image.drv' failed
deployment ‘b2b60ba1-716c-11e8-88ca-0242f1563f79’ destroyed
ERROR

======================================================================
ERROR: tests.functional.test_stopping_stops.test_stopping_stops('json', ('libvirtd', ['/home/srghma/projects/nixops/tests/functional/shared/nix_expressions/logical_base.nix', '/home/srghma/projects/nixops/tests/functional/shared/nix_expressions/libvirtd_base.nix']))
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/nix/store/qyqsfqjpksrvaa387yk4y5bgxnslfyx8-python2.7-nose-1.3.7/lib/python2.7/site-packages/nose/case.py", line 197, in runTest
    self.test(*self.arg)
  File "/nix/store/kwq9a1bjhc3w1672khipz85qrwpxj5lv-python2.7-parameterized-0.6.1/lib/python2.7/site-packages/parameterized/parameterized.py", line 280, in <lambda>
    nose_func = wraps(func)(lambda *args: func(*args))
  File "/home/srghma/projects/nixops/tests/functional/test_stopping_stops/__init__.py", line 62, in test_stopping_stops
    deployment.deploy()
  File "/home/srghma/projects/nixops/nixops/deployment.py", line 989, in deploy
    self.run_with_notify('deploy', lambda: self._deploy(**kwargs))
  File "/home/srghma/projects/nixops/nixops/deployment.py", line 978, in run_with_notify
    f()
  File "/home/srghma/projects/nixops/nixops/deployment.py", line 989, in <lambda>
    self.run_with_notify('deploy', lambda: self._deploy(**kwargs))
  File "/home/srghma/projects/nixops/nixops/deployment.py", line 922, in _deploy
    nixops.parallel.run_tasks(nr_workers=-1, tasks=self.active_resources.itervalues(), worker_fun=worker)
  File "/home/srghma/projects/nixops/nixops/parallel.py", line 44, in thread_fun
    result_queue.put((worker_fun(t), None, t.name))
  File "/home/srghma/projects/nixops/nixops/deployment.py", line 895, in worker
    r.create(self.definitions[r.name], check=check, allow_reboot=allow_reboot, allow_recreate=allow_recreate)
  File "/home/srghma/projects/nixops/nixops/backends/libvirtd.py", line 140, in create
    capture_stdout=True, env=newEnv).rstrip()
  File "/home/srghma/projects/nixops/nixops/backends/__init__.py", line 324, in _logged_exec
    return nixops.util.logged_exec(command, self.logger, **kwargs)
  File "/home/srghma/projects/nixops/nixops/util.py", line 151, in logged_exec
    raise CommandFailed(err, res)
CommandFailed: command ‘['nix-build', '-I', 'nixops=/home/srghma/projects/nixops/nixops/../nix', '--arg', 'networkExprs', u'[ "/home/srghma/projects/nixops/tests/functional/shared/nix_expressions/logical_base.nix" "/home/srghma/projects/nixops/tests/functional/shared/nix_expressions/libvirtd_base.nix" ]', '--arg', 'args', '{}', '--argstr', 'uuid', '2a9c5417-716c-11e8-ae6d-0242f1563f79', '--argstr', 'deploymentName', '', '<nixops/eval-machine-info.nix>', '--arg', 'checkConfigurationOptions', 'false', '-A', 'nodes.machine.config.deployment.libvirtd.baseImage', '-o', '/run/user/1001/nixops-tmpeHu8oF/libvirtd-image-machine']’ failed on machine ‘machine’ (exit code 100)

======================================================================
ERROR: tests.functional.test_stopping_stops.test_stopping_stops('nixops', ('libvirtd', ['/home/srghma/projects/nixops/tests/functional/shared/nix_expressions/logical_base.nix', '/home/srghma/projects/nixops/tests/functional/shared/nix_expressions/libvirtd_base.nix']))
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/nix/store/qyqsfqjpksrvaa387yk4y5bgxnslfyx8-python2.7-nose-1.3.7/lib/python2.7/site-packages/nose/case.py", line 197, in runTest
    self.test(*self.arg)
  File "/nix/store/kwq9a1bjhc3w1672khipz85qrwpxj5lv-python2.7-parameterized-0.6.1/lib/python2.7/site-packages/parameterized/parameterized.py", line 280, in <lambda>
    nose_func = wraps(func)(lambda *args: func(*args))
  File "/home/srghma/projects/nixops/tests/functional/test_stopping_stops/__init__.py", line 62, in test_stopping_stops
    deployment.deploy()
  File "/home/srghma/projects/nixops/nixops/deployment.py", line 989, in deploy
    self.run_with_notify('deploy', lambda: self._deploy(**kwargs))
  File "/home/srghma/projects/nixops/nixops/deployment.py", line 978, in run_with_notify
    f()
  File "/home/srghma/projects/nixops/nixops/deployment.py", line 989, in <lambda>
    self.run_with_notify('deploy', lambda: self._deploy(**kwargs))
  File "/home/srghma/projects/nixops/nixops/deployment.py", line 922, in _deploy
    nixops.parallel.run_tasks(nr_workers=-1, tasks=self.active_resources.itervalues(), worker_fun=worker)
  File "/home/srghma/projects/nixops/nixops/parallel.py", line 44, in thread_fun
    result_queue.put((worker_fun(t), None, t.name))
  File "/home/srghma/projects/nixops/nixops/deployment.py", line 895, in worker
    r.create(self.definitions[r.name], check=check, allow_reboot=allow_reboot, allow_recreate=allow_recreate)
  File "/home/srghma/projects/nixops/nixops/backends/libvirtd.py", line 140, in create
    capture_stdout=True, env=newEnv).rstrip()
  File "/home/srghma/projects/nixops/nixops/backends/__init__.py", line 324, in _logged_exec
    return nixops.util.logged_exec(command, self.logger, **kwargs)
  File "/home/srghma/projects/nixops/nixops/util.py", line 151, in logged_exec
    raise CommandFailed(err, res)
CommandFailed: command ‘['nix-build', '-I', 'nixops=/home/srghma/projects/nixops/nixops/../nix', '--arg', 'networkExprs', u'[ "/home/srghma/projects/nixops/tests/functional/shared/nix_expressions/logical_base.nix" "/home/srghma/projects/nixops/tests/functional/shared/nix_expressions/libvirtd_base.nix" ]', '--arg', 'args', '{}', '--argstr', 'uuid', 'b2b60ba1-716c-11e8-88ca-0242f1563f79', '--argstr', 'deploymentName', '', '<nixops/eval-machine-info.nix>', '--arg', 'checkConfigurationOptions', 'false', '-A', 'nodes.machine.config.deployment.libvirtd.baseImage', '-o', '/run/user/1001/nixops-tmp_ZEbKp/libvirtd-image-machine']’ failed on machine ‘machine’ (exit code 100)

----------------------------------------------------------------------
Ran 4 tests in 349.875s

FAILED (errors=2)

[nix-shell:~/projects/nixops]$