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/clean_test_state_files.py 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_rollback_rollsback.test_rollback_rollsback('json', ('gce', ['/home/srghma/projects/nixops/tests/functional/shared/nix_expressions/logical_base.nix', '/home/srghma/projects/nixops/tests/functional/shared/nix_expressions/gce_base.nix'])) ... bootstrap> creating GCE image 'n-3c631d4574b711e886890242e49a1d0c-bootstrap'...
machine..> creating GCE disk of auto GiB from image 'n-3c631d4574b711e886890242e49a1d0c-bootstrap'...
machine..> creating GCE machine 'n-3c631d4574b711e886890242e49a1d0c-machine'...
machine..> got public IP: 35.205.137.105
machine..> attaching GCE disk 'n-3c631d4574b711e886890242e49a1d0c-machine-root'...
ssh: connect to host 35.205.137.105 port 22: Connection refused
machine..> could not connect to ‘root@35.205.137.105’, retrying in 1 seconds...
ssh: connect to host 35.205.137.105 port 22: Connection refused
machine..> could not connect to ‘root@35.205.137.105’, retrying in 2 seconds...
ssh: connect to host 35.205.137.105 port 22: Connection refused
machine..> could not connect to ‘root@35.205.137.105’, retrying in 4 seconds...
machine..> setting state version to 18.03
machine..> waiting for SSH...
building all machine configurations...
these derivations will be built:
  /nix/store/ch25vz4il3dxvk31mffg9r6baxzky8rs-etc-ssh_known_hosts.drv
  /nix/store/y72a3r39yiq53pywjja2zrqkc40v2kwx-etc.drv
  /nix/store/4cwm3p53kj5zzn4nfs721c2a7mm3s02n-nixos-system-machine-18.03.132645.43c77db3aa5.drv
  /nix/store/97yyva6m8z00695sj7bzq3ldn3j35cgv-nixops-machines.drv
building '/nix/store/ch25vz4il3dxvk31mffg9r6baxzky8rs-etc-ssh_known_hosts.drv'...
building '/nix/store/y72a3r39yiq53pywjja2zrqkc40v2kwx-etc.drv'...
building '/nix/store/4cwm3p53kj5zzn4nfs721c2a7mm3s02n-nixos-system-machine-18.03.132645.43c77db3aa5.drv'...
building '/nix/store/97yyva6m8z00695sj7bzq3ldn3j35cgv-nixops-machines.drv'...
machine..> copying closure...
machine..> copying path '/nix/store/cq3s31qzdyb0lpk1z0zp48rcjhaq0gjg-bind-9.12.1-P2-man' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/byyk4aj0xspcvdwgb50crlv6frqrps6a-aws-sdk-cpp-1.3.22' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/0mnxqffg05jb9a1vj6bbh7227wcmpv4g-bind-9.12.1-P2-lib' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/fy0z3j67dsjacwqb0pg2khb876g022hr-brotli-1.0.3-lib' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/6v6dgad7viwfsxl20h281ll63z48xlax-bind-9.12.1-P2-host' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/ym88kwanz0fzvfkskpcy5dsh6iqpgzrr-e2fsprogs-1.44.1-info' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/si5b2c777g64m7m8mvp927h0iicqjc0h-e2fsprogs-1.44.1-man' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/8jx5h944wf14zlflxhy6xz973c6r7cdc-etc-hostname' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/848krm2z5rkjwpjnr5qlql82vb1b0ld0-etc-os-release' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/71p4cfgyx102b94xqnb7plssi9jf31gi-firmware' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/4zqfzgdblpmxflarfz7ghdjicwpp4p5z-issue' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/9i1sxg0d470bqw30h5lc6v9mhwlcvjhv-etc-nixos.conf' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/8mg951s8l1s1wfxgsg9vwjjhpw34cbm7-linux-4.14.48' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/v31lx4j2pljkv68m0nsppm33zzs3wl9v-nix-2.0.4-man' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/0f0j04carcj8nl9szav89qlklj5qh8dx-kernel-modules' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/gvm1gsq7vvh014m4plpf77jzakpv1lc3-nix-2.0.4' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/j3lnjazxiph9k5a5m7z7ldhhm8bcqngm-nixos-generate-config' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/zfx54mw3bfxaypjfd29fvcc7sdgs7ww6-nixos-install' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/mzczhwzcggwc9m04grhflmb6vngh0pfg-nixos-manpages' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/3c4qqfc8wr3harqzfkbaswfacqg89p6a-nixos-manual' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/6pznrrky105vlwx6gfi0v5g6w58zr0l0-nixos-rebuild' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/xqljcaqlr4p4yz927914lw6914awg30i-nixos-help' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/pvlqlpbzm7dbh0fpcjbjq9s5f0vzi3pd-nixos-version' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/r8gqxs96sf6xvssv28chxwh6jg9j2zmi-procps-3.3.15' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/lgx4sc8ia6n7qgspdpd33jil8124gcnf-shadow-4.5' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/hji5vf66i8igni8a2q5nnv0fig37vyrq-shadow-4.5-man' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/wr184l87kz9ivflsag2abjlcxy0y1kl2-shadow-4.5-su' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/j68bbwirmzkk98nf2ap634l7i96nbxcz-systemd-237-lib' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/9mlc70qnhzb1c8qlqqa1w9r6751kg7y9-systemd-237-man' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/gn50rl8srlbqvvpj3kis09895nrx06lq-dhcpcd-6.11.5' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/380x1hq05dbgr7yskl53mkdn5pq378r1-libatasmart-0.19' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/bgpxqm9h94qmw1ab45a5s9j8rfnr3m7n-python2.7-systemd-234' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/wv9ym5scxnxhm9qxprkq49xh87vf1i84-texinfo-6.5' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/rzcrss4yfwz204z53sggki3gnl6qg12i-udisks-2.1.6-man' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/m00hhlxfg0xnqkm6rsdm2wgfvlc27lgc-unit-script' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/z82wfqy5fqg9bvpixsv9arzdg364hwx9-unit-script' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/48fjc4wbmvmgzam9qmah0q698wszhdyg-util-linux-2.31.1' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/6f5h38jw88smf6z9mjkfd87wl23x7b5p-util-linux-2.31.1' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/0vgbd2pkkbzjr6lpa7c2brn80jby7kl4-e2fsprogs-1.44.1' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/w525j50pf9d14lazbr6bcsm2zsg62bvx-bcache-tools-1.0.7' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/5jvmpcmin7g7mnfd5s48nkf6iddfllv0-btrfs-progs-4.15.1' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/x6zwc5kfznjvs45pxw55gzm42civx9na-e2fsprogs-1.44.1-bin' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/qga9fcslw3hsiqxcndxx2abk1wx3379c-glib-2.54.3' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/ni74ijyhl8yqww6jpvsg2rljxmw98zlf-libSM-1.2.2' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/kbvwklyda4lai4mwh3p5fpnyv7cd3j50-libgudev-232' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/dfl255bp3mm73yhq6ggzn21nwdzq6854-dbus-1.10.24-lib' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/gbnbjwgm965zg4pyyz1kpgvwqdgv09zh-libXt-1.1.5' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/vcx2jhja9z7zi0pnvc7w7sr7f6nq5j1b-polkit-0.113' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/3iz16gfr8ayrdx83xylm4kkwcdb4p4xq-libXmu-1.1.2' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/lsxszybb1l05xvhkcspqp5ici2k2lwjj-polkit-0.113-bin' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/9v9gj1b2gm7alwznw6h6h19qvghc28vq-util-linux-2.31.1-bin' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/i2lxq0y9i2a668sk6kfn6x4jd94p5y1v-util-linux-2.31.1-bin' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/rjf06fwk0cy7iksw71d8pbaqglrsl8mc-google-compute-engine-20170914' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/r7j7x7nhldwixaf81bxl32r1hxl0cfrj-fuse-2.9.7' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/2ml9k7dc6p84sspbn1vr7p6wcv63c1rc-fuse-3.2.1' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/w0rzdivvrf2ydrwi7jzk5bnrxm75zyzc-install-grub.pl' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/240dnbhzx8d687pl7f4cqwcmp5kx7bd8-nixos-container' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/6dkz6azki0bag13m6vccy7bi41n9dak3-systemd-237' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/h74fdhnic425d9g972p9wq6wyr0w9vhd-reload-container' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/cnlzb2dflsv3aslrfawyzhf1icxm0hcv-dbus-1.10.24' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/y56r04qkci0zlx882bwg0xa1r2mnha1w-dhcpcd.exit-hook' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/y8m03c8g9ppql59g3iiq3cy8yh1ar76i-etc-resolvconf.conf' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/asazrz2j1lp8lmv7pzgw8vd0zf4x851s-login.pam' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/1hp8hhaf1q211gn18mg3piqzxllg8mbj-lvm2-2.02.177' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/bm7qx8hyiqq71h601imnc719jv12z51i-sshd.pam' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/wmh3fnggkbs1cpcq7b6046y0qflbgr4l-cryptsetup-1.7.5' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/ix15miziij6avw0z1jkq3qgsxl3x5rpf-nfs-utils-2.1.1' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/9399y7vwjhjjy441jj39akz0i6i95mnx-systemd-user.pam' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/i0li3pr733rs0bxhm4vrvy5wpbnkm2q6-udev-path' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/iy8455l0prcxs2676fsvc0dwcgc85bnp-udisks-2.1.6' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/a5is6ri7qryv36iyvcb24z8scixb67q0-unit-audit.service' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/hyx9j2qbjvn3k4p7az8f4bcz4c2sd566-unit-container-getty-.service' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/n1j09cvvzgkznvsyq5nkmdvy6vxk1774-unit-dhcpcd.service' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/ks40q0af1067h1jq2d13iwhw6lwz8cfy-unit-getty-.service' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/g3xx6jxwdvpymxqk2djvayf2lvq37mx4-unit-mdadm-grow-continue-.service' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/p8qxn0rxrwb2pcr2y1qk79r3gixh334j-unit-mdadm-shutdown.service' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/xs47ia8l28mqs1p0nfapjw3q6ivagpdq-unit-mdmon-.service' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/wi0vfcxh2g0c16a81c1cphi6gwj3haqi-unit-network-local-commands.service' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/zdxzazn0czy32g5cblb5j94514x1vzm7-unit-network-setup.service' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/r4a62mcmvql7a87i1xk6b0l45aj90iyl-unit-nix-daemon.service' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/kf96axdsbbcrhcyzvad0wc3y1pzrghcv-unit-nix-gc.service' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/5xclz55jg8c18bbac5cikr572dki5mbn-unit-nix-optimise.service' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/dkz3ip7vzm7jqciv6izvwffn9ycxfild-unit-nixos-upgrade.service' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/nasx7d8n9izsqy6cj0g1z49dy3cmzqw1-unit-pre-sleep.service' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/vnrycs4khxp63snprrlby6xi68g858dr-unit-prepare-kexec.service' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/zn78r9isbvqgjp8pks2xwnbqnma3ac42-unit-save-hwclock.service' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/6gprg8vq88nznk6qvjr1njh2ndwb7ycd-unit-script' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/k5sphzymkssk528qqrkv6s6xa4infcfj-unit-script' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/w53v5lzgi943h76jrg5qb4xyz3kdsgsy-unit-post-resume.service' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/j1ynf5ia6xxhsvx9w14bqfklsqqpm3vl-unit-container-.service' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/2rlfv47nb9df8xjh67864qv5j05xqg9i-unit-serial-getty-.service' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/dm1vafd7r2av332qflkhgqdbla8pf6xk-unit-systemd-backlight-.service' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/lyqyd8bbav7nna1g53b936mbm2wrcfpm-unit-systemd-binfmt.service' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/n6x2ags3cfds9mx9qd7lz9l12rm5a8sj-unit-systemd-journal-flush.service' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/kwk2055pxkpsxx34xqcf4g9b56cmj9j1-unit-systemd-journald.service' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/hm35y6jwk7mzh6cfc5i0582nzgrjj6w4-unit-systemd-logind.service' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/i1fsazisq38fh01n90q90rji286m14ck-unit-systemd-random-seed.service' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/qw2lgsfnz7j0rlmqsgjrbb40kkl8cygn-unit-systemd-remount-fs.service' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/fzvbw6ay7gmnzk5p09cpd8kqgi2ypfzf-unit-systemd-timedated.service' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/8gylrdh71j55hnww3bgr44yvr37pv45y-unit-systemd-update-utmp.service' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/v04hhbmqs9i4qpkm405k28i8rk802vkx-unit-systemd-user-sessions.service' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/i8v5iylpzcr90nvrvrmpp6bpk63c7dg5-unit-systemd-vconsole-setup.service' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/45m02i0gdw33xhw0sqb0vbl48pcn579c-unit-udisks2.service' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/ds5jd8nbqwb8xdasfjvasyl6qcz24wiq-unit-user-.service' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/36wvx47lvzr71nczkl3nr2ch33lykj15-util-linux-2.31.1-man' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/aqgaihpv3h4szbzdv6gdk3hjd2jhrsfr-wget-1.19.5' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/h343bs9xzbdrfc6sskqmn8n70v0zj5rl-xauth-1.0.10' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/zzyy3vpinghkvskhgm3q8vdqqsmwglyw-zfs-user-0.7.9-lib' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/7ch47gsi36r2jwwr887xpw118mk2xvq0-su.pam' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/rbk693wz8yizc3yhavh1w4y9syhrjdjd-grub-2.02' from 'https://cache.nixos.org'...
machine..> copying 40 paths...
machine..> copying path '/nix/store/0kjmsxrf4n42nszjl9q5v1mnxnilcl73-unit-network-addresses-eth0.service' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/3jsnqmzxm2nnslxjmqwy62cfg790r6pm-system-path' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/38vg3j4wyr6xh8yibfmwf351iqyj8ib3-etc-nixos.conf' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/4sd3c189ph05xnj5ykinginxagcnimz3-unit-google-accounts-daemon.service' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/3m5pww14z1sl0bhkb4w702q64jkb21wq-unit-sshd.service' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/5r2d8bd94p426qrhyvlf6qpxpns9y4hf-unit-google-ip-forwarding-daemon.service' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/617r5akmdich44khrvk920j2ljxzk5fc-unit-network-link-eth0.service' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/80wzda6wd721r9lzm1l4y4favm1lvxaq-unit-systemd-timesyncd.service' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/aap3n7mgsil7rrm5dvfal23h47n4wgjw-unit-nixops-keys.service-disabled' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/77wfa82lld2khh760ybdy60clq810adq-unit-script' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/c7hy3fvkaa0f0jc7xqrjrcf3424r99b0-unit-google-startup-scripts.service' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/axliiavhb3fivaaxpcz7rkinx9jv1w1x-google-address-manager' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/ga9bvyg1qy59r0mb7b3x4h71cdak0xq3-unit-google-network-setup.service' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/bjjlpwwg76sxpalmhwmj4zg10f599gjy-grub-config.xml' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/9w2kl21fmhrj89zraf7b3k0sq7xv1adz-initrd' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/gamld109h0d77v84a9ykciybqszz2g3v-etc-hosts' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/dzz9p8nlxmwprcigqrlmaypp7gbgp4sf-unit-systemd-sysctl.service' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/h14ycb22nhw7qrgfyslbmc5148p3170h-hwdb.bin' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/ny5mb32ffzby6ryv33dcvaipzfvxkq5s-unit-encrypted-links.target' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/r7sws1jdxfyybq60vlziz92kzlpzacv4-unit-fetch-ssh-keys.service' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/wc3fsb4p5bs10v6rxcn9fjaacliqvjcl-unit-polkit.service' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/b1vy1fi9l221p47hmva9qpv9l1jnyr2c-udev-rules' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/i1phmzvyrxqjbkpgrh8bynrcjg2fdkz2-unit-google-clock-skew-daemon.service' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/xf04m4qbrdb8hp8sfhrf46mlm32xzxrj-unit-systemd-modules-load.service' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/knp64l5f7vg2rg52g716x8bpkjbzqzci-etc-instance_configs.cfg' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/yc7x2ncbilx24r5kdp5hpfy5vngc7n1p-etc-ssh_known_hosts' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/q46wfm0jzw97iwz1qvvr6jn56r9y7qlj-unit-google-shutdown-scripts.service' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/wzq9mkadabbkjbfcxnrpkgbsr6mvldqj-dbus-1' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/yk5v1jarpwgqfi44xx41r7ff3c00km54-unit-systemd-udevd.service' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/zrbwxwa4rn6mj36lwr7yffzf3g3ivzbv-setup-keys.sh' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/76c0m6hrrm7m4ahrrgvcqf6cx1wfnmsx-unit-systemd-fsck-.service' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/1sgaim8rrz7j7h6r3v8kb714pxdvc0iy-unit-configure-forwarding-rules.service' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/dgd16bcp225ky8sjyrg7fffmb8ndi1bl-install-grub.sh' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/jvzdgxvc38dsbb70y3rw7sm1w21hl3gm-unit-nscd.service' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/hx1994fw2zvxabymd0iq4yzcw0qx3rma-unit-dbus.service' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/zz99zpsm0qn6ffxb59l2kvxd82syy0fh-unit-google-instance-setup.service' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/sc7cd4lpn4yxn74dzkkyf63f7k9d8y60-user-units' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/ki2dih52kiv8rsmx6hyz9lq6bgxi8m68-system-units' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/wxkyhjnwiq9s4ni3r01i7ydifxb84jiq-etc' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/7yyfgza0l1vh37qwd4aknahd3sl33nxs-nixos-system-machine-18.03.132645.43c77db3aa5' to 'ssh://root@35.205.137.105'...
unnamed> closures copied successfully
machine..> updating GRUB 2 menu...
machine..> stopping the following units: audit.service, google-accounts-daemon.service, google-clock-skew-daemon.service, google-ip-forwarding-daemon.service, google-shutdown-scripts.service, kmod-static-nodes.service, network-link-eth0.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
machine..> NOT restarting the following changed units: 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, sys-kernel-debug.mount
machine..> restarting the following units: dhcpcd.service, network-addresses-eth0.service, sshd.service, systemd-journald.service
machine..> starting the following units: audit.service, google-accounts-daemon.service, google-clock-skew-daemon.service, google-ip-forwarding-daemon.service, google-shutdown-scripts.service, kmod-static-nodes.service, network-link-eth0.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
machine..> the following new units were started: configure-forwarding-rules.service
machine..> activation finished successfully
unnamed> deployment finished successfully
tests> hello
machine..> bash: hello: command not found
building all machine configurations...
these derivations will be built:
  /nix/store/fzi5zfvq33gn63s7m51278bxpldh6i3y-system-path.drv
  /nix/store/9ab2wkp3lisac6qwwwlr519h7fx1ysmd-unit-systemd-fsck-.service.drv
  /nix/store/qhfxmsd6nypvxqzxppphhd0x2p1r1sja-dbus-1.drv
  /nix/store/qhfhjsqxqdrmplb176qy57r1nmqvw1dm-unit-dbus.service.drv
  /nix/store/vn6gr8kcybz134yfk3dawjfg2wvmnb7k-unit-polkit.service.drv
  /nix/store/mknyk1c3kkz7dxjn40dphfhin76nh3bp-system-units.drv
  /nix/store/rbl41xm06nhwsrh7z56xwcmz7ypqcqfv-user-units.drv
  /nix/store/pfghdbzzmm15vwddjg7h86cdwlhkvwsc-etc.drv
  /nix/store/nqf13xrqaap9jh5c91wdzdaj48bg2mvl-nixos-system-machine-18.03.132645.43c77db3aa5.drv
  /nix/store/mzkv1gnkma7zb9i71bs3j10f6qi1qvi7-nixops-machines.drv
building '/nix/store/fzi5zfvq33gn63s7m51278bxpldh6i3y-system-path.drv'...
created 4474 symlinks in user environment
building '/nix/store/qhfxmsd6nypvxqzxppphhd0x2p1r1sja-dbus-1.drv'...
building '/nix/store/vn6gr8kcybz134yfk3dawjfg2wvmnb7k-unit-polkit.service.drv'...
building '/nix/store/9ab2wkp3lisac6qwwwlr519h7fx1ysmd-unit-systemd-fsck-.service.drv'...
building '/nix/store/qhfhjsqxqdrmplb176qy57r1nmqvw1dm-unit-dbus.service.drv'...
building '/nix/store/mknyk1c3kkz7dxjn40dphfhin76nh3bp-system-units.drv'...
building '/nix/store/rbl41xm06nhwsrh7z56xwcmz7ypqcqfv-user-units.drv'...
building '/nix/store/pfghdbzzmm15vwddjg7h86cdwlhkvwsc-etc.drv'...
building '/nix/store/nqf13xrqaap9jh5c91wdzdaj48bg2mvl-nixos-system-machine-18.03.132645.43c77db3aa5.drv'...
building '/nix/store/mzkv1gnkma7zb9i71bs3j10f6qi1qvi7-nixops-machines.drv'...
machine..> copying closure...
machine..> copying path '/nix/store/kmwd1hq55akdb9sc7l3finr175dajlby-hello-2.10' from 'https://cache.nixos.org'...
machine..> copying 9 paths...
machine..> copying path '/nix/store/abwynkykc43hmsl5fj5mll1ljdd4bfv2-system-path' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/czpqahpcsn0b5isncqzbyqgl0an14v4r-dbus-1' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/gabpr033w36vgvixwxvlbc3k6ac22sjz-unit-systemd-fsck-.service' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/pbd40hlnkm2wc4f26xmnfrnlppqx1zp5-unit-polkit.service' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/pgrzqllwmca254hb10770y1azi704fhx-unit-dbus.service' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/ci584vhgzx85rbd1a6jm4i8ll4spzni6-system-units' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/mk6b705a4kx9s5mslzhd2n9fv95lm2zr-user-units' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/szzhxla2bk7an5k5g1v0j0v1py3gvgri-etc' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/zzddlvzx5kmr1vv09a5ghyk63dx4wzcp-nixos-system-machine-18.03.132645.43c77db3aa5' to 'ssh://root@35.205.137.105'...
unnamed> closures copied successfully
machine..> updating GRUB 2 menu...
machine..> activating the configuration...
machine..> setting up /etc...
machine..> setting up tmpfiles
machine..> reloading the following units: dbus.service
machine..> activation finished successfully
unnamed> deployment finished successfully
tests> hello
machine..> Hello, world!
switching from generation 2 to 1
machine..> copying closure...
unnamed> closures copied successfully
machine..> updating GRUB 2 menu...
machine..> activating the configuration...
machine..> setting up /etc...
machine..> setting up tmpfiles
machine..> reloading the following units: dbus.service
machine..> activation finished successfully
tests> hello
machine..> bash: hello: command not found
warning: are you sure you want to destroy GCE machine 'n-3c631d4574b711e886890242e49a1d0c-machine'? (y/N) y
machine..> destroying the GCE machine...
Connection to 35.205.137.105 closed by remote host.
warning: are you sure you want to destroy GCE disk 'n-3c631d4574b711e886890242e49a1d0c-machine-root'? (y/N) y
machine..> destroying GCE disk 'n-3c631d4574b711e886890242e49a1d0c-machine-root'...
machine..> warning: seems to have been destroyed already
warning: are you sure you want to destroy GCE image 'n-3c631d4574b711e886890242e49a1d0c-bootstrap'? (y/N) y
bootstrap> destroying...
deployment ‘3c631d45-74b7-11e8-8689-0242e49a1d0c’ destroyed
ok
tests.functional.test_rollback_rollsback.test_rollback_rollsback('nixops', ('gce', ['/home/srghma/projects/nixops/tests/functional/shared/nix_expressions/logical_base.nix', '/home/srghma/projects/nixops/tests/functional/shared/nix_expressions/gce_base.nix'])) ... bootstrap> creating GCE image 'n-e1d7ce5174b711e8a6e20242e49a1d0c-bootstrap'...
machine..> creating GCE disk of auto GiB from image 'n-e1d7ce5174b711e8a6e20242e49a1d0c-bootstrap'...
machine..> creating GCE machine 'n-e1d7ce5174b711e8a6e20242e49a1d0c-machine'...
machine..> got public IP: 35.205.137.105
machine..> attaching GCE disk 'n-e1d7ce5174b711e8a6e20242e49a1d0c-machine-root'...
ssh: connect to host 35.205.137.105 port 22: Connection refused
machine..> could not connect to ‘root@35.205.137.105’, retrying in 1 seconds...
ssh: connect to host 35.205.137.105 port 22: Connection refused
machine..> could not connect to ‘root@35.205.137.105’, retrying in 2 seconds...
ssh: connect to host 35.205.137.105 port 22: Connection refused
machine..> could not connect to ‘root@35.205.137.105’, retrying in 4 seconds...
machine..> setting state version to 18.03
machine..> waiting for SSH...
building all machine configurations...
these derivations will be built:
  /nix/store/j81ayv2fm6r3br1n57v9nr585dwclfzx-etc-ssh_known_hosts.drv
  /nix/store/1k8drsdf98rjpidfk49wcq6gkaymbgpf-etc.drv
  /nix/store/n3ka5h32wds6qfv7790825rqp6ww3ag2-nixos-system-machine-18.03.132645.43c77db3aa5.drv
  /nix/store/3llwv783s2d6lpvn32xzhb5hccf2845b-nixops-machines.drv
building '/nix/store/j81ayv2fm6r3br1n57v9nr585dwclfzx-etc-ssh_known_hosts.drv'...
building '/nix/store/1k8drsdf98rjpidfk49wcq6gkaymbgpf-etc.drv'...
building '/nix/store/n3ka5h32wds6qfv7790825rqp6ww3ag2-nixos-system-machine-18.03.132645.43c77db3aa5.drv'...
building '/nix/store/3llwv783s2d6lpvn32xzhb5hccf2845b-nixops-machines.drv'...
machine..> copying closure...
machine..> copying path '/nix/store/cq3s31qzdyb0lpk1z0zp48rcjhaq0gjg-bind-9.12.1-P2-man' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/byyk4aj0xspcvdwgb50crlv6frqrps6a-aws-sdk-cpp-1.3.22' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/0mnxqffg05jb9a1vj6bbh7227wcmpv4g-bind-9.12.1-P2-lib' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/fy0z3j67dsjacwqb0pg2khb876g022hr-brotli-1.0.3-lib' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/6v6dgad7viwfsxl20h281ll63z48xlax-bind-9.12.1-P2-host' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/ym88kwanz0fzvfkskpcy5dsh6iqpgzrr-e2fsprogs-1.44.1-info' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/si5b2c777g64m7m8mvp927h0iicqjc0h-e2fsprogs-1.44.1-man' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/8jx5h944wf14zlflxhy6xz973c6r7cdc-etc-hostname' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/848krm2z5rkjwpjnr5qlql82vb1b0ld0-etc-os-release' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/71p4cfgyx102b94xqnb7plssi9jf31gi-firmware' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/4zqfzgdblpmxflarfz7ghdjicwpp4p5z-issue' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/9i1sxg0d470bqw30h5lc6v9mhwlcvjhv-etc-nixos.conf' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/8mg951s8l1s1wfxgsg9vwjjhpw34cbm7-linux-4.14.48' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/v31lx4j2pljkv68m0nsppm33zzs3wl9v-nix-2.0.4-man' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/0f0j04carcj8nl9szav89qlklj5qh8dx-kernel-modules' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/gvm1gsq7vvh014m4plpf77jzakpv1lc3-nix-2.0.4' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/j3lnjazxiph9k5a5m7z7ldhhm8bcqngm-nixos-generate-config' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/zfx54mw3bfxaypjfd29fvcc7sdgs7ww6-nixos-install' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/mzczhwzcggwc9m04grhflmb6vngh0pfg-nixos-manpages' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/3c4qqfc8wr3harqzfkbaswfacqg89p6a-nixos-manual' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/6pznrrky105vlwx6gfi0v5g6w58zr0l0-nixos-rebuild' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/xqljcaqlr4p4yz927914lw6914awg30i-nixos-help' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/pvlqlpbzm7dbh0fpcjbjq9s5f0vzi3pd-nixos-version' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/r8gqxs96sf6xvssv28chxwh6jg9j2zmi-procps-3.3.15' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/lgx4sc8ia6n7qgspdpd33jil8124gcnf-shadow-4.5' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/hji5vf66i8igni8a2q5nnv0fig37vyrq-shadow-4.5-man' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/wr184l87kz9ivflsag2abjlcxy0y1kl2-shadow-4.5-su' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/j68bbwirmzkk98nf2ap634l7i96nbxcz-systemd-237-lib' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/9mlc70qnhzb1c8qlqqa1w9r6751kg7y9-systemd-237-man' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/gn50rl8srlbqvvpj3kis09895nrx06lq-dhcpcd-6.11.5' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/380x1hq05dbgr7yskl53mkdn5pq378r1-libatasmart-0.19' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/bgpxqm9h94qmw1ab45a5s9j8rfnr3m7n-python2.7-systemd-234' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/wv9ym5scxnxhm9qxprkq49xh87vf1i84-texinfo-6.5' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/rzcrss4yfwz204z53sggki3gnl6qg12i-udisks-2.1.6-man' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/m00hhlxfg0xnqkm6rsdm2wgfvlc27lgc-unit-script' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/z82wfqy5fqg9bvpixsv9arzdg364hwx9-unit-script' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/48fjc4wbmvmgzam9qmah0q698wszhdyg-util-linux-2.31.1' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/6f5h38jw88smf6z9mjkfd87wl23x7b5p-util-linux-2.31.1' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/0vgbd2pkkbzjr6lpa7c2brn80jby7kl4-e2fsprogs-1.44.1' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/w525j50pf9d14lazbr6bcsm2zsg62bvx-bcache-tools-1.0.7' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/5jvmpcmin7g7mnfd5s48nkf6iddfllv0-btrfs-progs-4.15.1' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/x6zwc5kfznjvs45pxw55gzm42civx9na-e2fsprogs-1.44.1-bin' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/qga9fcslw3hsiqxcndxx2abk1wx3379c-glib-2.54.3' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/ni74ijyhl8yqww6jpvsg2rljxmw98zlf-libSM-1.2.2' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/kbvwklyda4lai4mwh3p5fpnyv7cd3j50-libgudev-232' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/dfl255bp3mm73yhq6ggzn21nwdzq6854-dbus-1.10.24-lib' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/gbnbjwgm965zg4pyyz1kpgvwqdgv09zh-libXt-1.1.5' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/vcx2jhja9z7zi0pnvc7w7sr7f6nq5j1b-polkit-0.113' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/3iz16gfr8ayrdx83xylm4kkwcdb4p4xq-libXmu-1.1.2' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/lsxszybb1l05xvhkcspqp5ici2k2lwjj-polkit-0.113-bin' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/9v9gj1b2gm7alwznw6h6h19qvghc28vq-util-linux-2.31.1-bin' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/i2lxq0y9i2a668sk6kfn6x4jd94p5y1v-util-linux-2.31.1-bin' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/rjf06fwk0cy7iksw71d8pbaqglrsl8mc-google-compute-engine-20170914' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/r7j7x7nhldwixaf81bxl32r1hxl0cfrj-fuse-2.9.7' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/2ml9k7dc6p84sspbn1vr7p6wcv63c1rc-fuse-3.2.1' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/w0rzdivvrf2ydrwi7jzk5bnrxm75zyzc-install-grub.pl' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/240dnbhzx8d687pl7f4cqwcmp5kx7bd8-nixos-container' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/6dkz6azki0bag13m6vccy7bi41n9dak3-systemd-237' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/h74fdhnic425d9g972p9wq6wyr0w9vhd-reload-container' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/cnlzb2dflsv3aslrfawyzhf1icxm0hcv-dbus-1.10.24' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/y56r04qkci0zlx882bwg0xa1r2mnha1w-dhcpcd.exit-hook' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/y8m03c8g9ppql59g3iiq3cy8yh1ar76i-etc-resolvconf.conf' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/asazrz2j1lp8lmv7pzgw8vd0zf4x851s-login.pam' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/1hp8hhaf1q211gn18mg3piqzxllg8mbj-lvm2-2.02.177' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/bm7qx8hyiqq71h601imnc719jv12z51i-sshd.pam' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/wmh3fnggkbs1cpcq7b6046y0qflbgr4l-cryptsetup-1.7.5' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/ix15miziij6avw0z1jkq3qgsxl3x5rpf-nfs-utils-2.1.1' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/9399y7vwjhjjy441jj39akz0i6i95mnx-systemd-user.pam' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/i0li3pr733rs0bxhm4vrvy5wpbnkm2q6-udev-path' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/iy8455l0prcxs2676fsvc0dwcgc85bnp-udisks-2.1.6' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/a5is6ri7qryv36iyvcb24z8scixb67q0-unit-audit.service' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/hyx9j2qbjvn3k4p7az8f4bcz4c2sd566-unit-container-getty-.service' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/n1j09cvvzgkznvsyq5nkmdvy6vxk1774-unit-dhcpcd.service' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/ks40q0af1067h1jq2d13iwhw6lwz8cfy-unit-getty-.service' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/g3xx6jxwdvpymxqk2djvayf2lvq37mx4-unit-mdadm-grow-continue-.service' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/p8qxn0rxrwb2pcr2y1qk79r3gixh334j-unit-mdadm-shutdown.service' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/xs47ia8l28mqs1p0nfapjw3q6ivagpdq-unit-mdmon-.service' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/wi0vfcxh2g0c16a81c1cphi6gwj3haqi-unit-network-local-commands.service' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/zdxzazn0czy32g5cblb5j94514x1vzm7-unit-network-setup.service' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/r4a62mcmvql7a87i1xk6b0l45aj90iyl-unit-nix-daemon.service' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/kf96axdsbbcrhcyzvad0wc3y1pzrghcv-unit-nix-gc.service' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/5xclz55jg8c18bbac5cikr572dki5mbn-unit-nix-optimise.service' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/dkz3ip7vzm7jqciv6izvwffn9ycxfild-unit-nixos-upgrade.service' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/nasx7d8n9izsqy6cj0g1z49dy3cmzqw1-unit-pre-sleep.service' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/vnrycs4khxp63snprrlby6xi68g858dr-unit-prepare-kexec.service' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/zn78r9isbvqgjp8pks2xwnbqnma3ac42-unit-save-hwclock.service' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/6gprg8vq88nznk6qvjr1njh2ndwb7ycd-unit-script' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/k5sphzymkssk528qqrkv6s6xa4infcfj-unit-script' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/w53v5lzgi943h76jrg5qb4xyz3kdsgsy-unit-post-resume.service' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/j1ynf5ia6xxhsvx9w14bqfklsqqpm3vl-unit-container-.service' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/2rlfv47nb9df8xjh67864qv5j05xqg9i-unit-serial-getty-.service' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/dm1vafd7r2av332qflkhgqdbla8pf6xk-unit-systemd-backlight-.service' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/lyqyd8bbav7nna1g53b936mbm2wrcfpm-unit-systemd-binfmt.service' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/n6x2ags3cfds9mx9qd7lz9l12rm5a8sj-unit-systemd-journal-flush.service' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/kwk2055pxkpsxx34xqcf4g9b56cmj9j1-unit-systemd-journald.service' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/hm35y6jwk7mzh6cfc5i0582nzgrjj6w4-unit-systemd-logind.service' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/i1fsazisq38fh01n90q90rji286m14ck-unit-systemd-random-seed.service' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/qw2lgsfnz7j0rlmqsgjrbb40kkl8cygn-unit-systemd-remount-fs.service' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/fzvbw6ay7gmnzk5p09cpd8kqgi2ypfzf-unit-systemd-timedated.service' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/8gylrdh71j55hnww3bgr44yvr37pv45y-unit-systemd-update-utmp.service' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/v04hhbmqs9i4qpkm405k28i8rk802vkx-unit-systemd-user-sessions.service' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/i8v5iylpzcr90nvrvrmpp6bpk63c7dg5-unit-systemd-vconsole-setup.service' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/45m02i0gdw33xhw0sqb0vbl48pcn579c-unit-udisks2.service' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/ds5jd8nbqwb8xdasfjvasyl6qcz24wiq-unit-user-.service' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/36wvx47lvzr71nczkl3nr2ch33lykj15-util-linux-2.31.1-man' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/aqgaihpv3h4szbzdv6gdk3hjd2jhrsfr-wget-1.19.5' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/h343bs9xzbdrfc6sskqmn8n70v0zj5rl-xauth-1.0.10' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/zzyy3vpinghkvskhgm3q8vdqqsmwglyw-zfs-user-0.7.9-lib' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/7ch47gsi36r2jwwr887xpw118mk2xvq0-su.pam' from 'https://cache.nixos.org'...
machine..> copying path '/nix/store/rbk693wz8yizc3yhavh1w4y9syhrjdjd-grub-2.02' from 'https://cache.nixos.org'...
machine..> copying 40 paths...
machine..> copying path '/nix/store/0kjmsxrf4n42nszjl9q5v1mnxnilcl73-unit-network-addresses-eth0.service' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/38vg3j4wyr6xh8yibfmwf351iqyj8ib3-etc-nixos.conf' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/4sd3c189ph05xnj5ykinginxagcnimz3-unit-google-accounts-daemon.service' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/3jsnqmzxm2nnslxjmqwy62cfg790r6pm-system-path' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/3m5pww14z1sl0bhkb4w702q64jkb21wq-unit-sshd.service' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/5r2d8bd94p426qrhyvlf6qpxpns9y4hf-unit-google-ip-forwarding-daemon.service' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/77wfa82lld2khh760ybdy60clq810adq-unit-script' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/80wzda6wd721r9lzm1l4y4favm1lvxaq-unit-systemd-timesyncd.service' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/617r5akmdich44khrvk920j2ljxzk5fc-unit-network-link-eth0.service' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/bjjlpwwg76sxpalmhwmj4zg10f599gjy-grub-config.xml' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/c7hy3fvkaa0f0jc7xqrjrcf3424r99b0-unit-google-startup-scripts.service' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/aap3n7mgsil7rrm5dvfal23h47n4wgjw-unit-nixops-keys.service-disabled' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/axliiavhb3fivaaxpcz7rkinx9jv1w1x-google-address-manager' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/b1vy1fi9l221p47hmva9qpv9l1jnyr2c-udev-rules' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/9w2kl21fmhrj89zraf7b3k0sq7xv1adz-initrd' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/gamld109h0d77v84a9ykciybqszz2g3v-etc-hosts' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/dgd16bcp225ky8sjyrg7fffmb8ndi1bl-install-grub.sh' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/dzz9p8nlxmwprcigqrlmaypp7gbgp4sf-unit-systemd-sysctl.service' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/ga9bvyg1qy59r0mb7b3x4h71cdak0xq3-unit-google-network-setup.service' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/h14ycb22nhw7qrgfyslbmc5148p3170h-hwdb.bin' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/i1phmzvyrxqjbkpgrh8bynrcjg2fdkz2-unit-google-clock-skew-daemon.service' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/irys3vzc0yl8ghm7vb97nnyb2p3b65dm-etc-ssh_known_hosts' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/jvzdgxvc38dsbb70y3rw7sm1w21hl3gm-unit-nscd.service' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/r7sws1jdxfyybq60vlziz92kzlpzacv4-unit-fetch-ssh-keys.service' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/knp64l5f7vg2rg52g716x8bpkjbzqzci-etc-instance_configs.cfg' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/ny5mb32ffzby6ryv33dcvaipzfvxkq5s-unit-encrypted-links.target' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/q46wfm0jzw97iwz1qvvr6jn56r9y7qlj-unit-google-shutdown-scripts.service' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/wc3fsb4p5bs10v6rxcn9fjaacliqvjcl-unit-polkit.service' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/xf04m4qbrdb8hp8sfhrf46mlm32xzxrj-unit-systemd-modules-load.service' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/zz99zpsm0qn6ffxb59l2kvxd82syy0fh-unit-google-instance-setup.service' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/76c0m6hrrm7m4ahrrgvcqf6cx1wfnmsx-unit-systemd-fsck-.service' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/wzq9mkadabbkjbfcxnrpkgbsr6mvldqj-dbus-1' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/1sgaim8rrz7j7h6r3v8kb714pxdvc0iy-unit-configure-forwarding-rules.service' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/yk5v1jarpwgqfi44xx41r7ff3c00km54-unit-systemd-udevd.service' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/zrbwxwa4rn6mj36lwr7yffzf3g3ivzbv-setup-keys.sh' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/hx1994fw2zvxabymd0iq4yzcw0qx3rma-unit-dbus.service' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/ki2dih52kiv8rsmx6hyz9lq6bgxi8m68-system-units' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/sc7cd4lpn4yxn74dzkkyf63f7k9d8y60-user-units' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/fm3inf8yjqy2vpki7cmfli7bg336wpxf-etc' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/58x3996qsfy1ig8i6nfhp2pbrmkfqqg1-nixos-system-machine-18.03.132645.43c77db3aa5' to 'ssh://root@35.205.137.105'...
unnamed> closures copied successfully
machine..> updating GRUB 2 menu...
machine..> stopping the following units: audit.service, google-accounts-daemon.service, google-clock-skew-daemon.service, google-ip-forwarding-daemon.service, google-shutdown-scripts.service, kmod-static-nodes.service, network-link-eth0.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
machine..> NOT restarting the following changed units: 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, sys-kernel-debug.mount
machine..> restarting the following units: dhcpcd.service, network-addresses-eth0.service, sshd.service, systemd-journald.service
machine..> starting the following units: audit.service, google-accounts-daemon.service, google-clock-skew-daemon.service, google-ip-forwarding-daemon.service, google-shutdown-scripts.service, kmod-static-nodes.service, network-link-eth0.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
machine..> the following new units were started: configure-forwarding-rules.service
machine..> activation finished successfully
unnamed> deployment finished successfully
tests> hello
machine..> bash: hello: command not found
building all machine configurations...
these derivations will be built:
  /nix/store/bim7g7yqip2xin9k55grkxbf7s8az4b7-etc.drv
  /nix/store/j7qb5pw4xsd39fxxqq26b668785r64ab-nixos-system-machine-18.03.132645.43c77db3aa5.drv
  /nix/store/x9ywqw12imqsy54p2d8rpyq4gfy6pakh-nixops-machines.drv
building '/nix/store/bim7g7yqip2xin9k55grkxbf7s8az4b7-etc.drv'...
building '/nix/store/j7qb5pw4xsd39fxxqq26b668785r64ab-nixos-system-machine-18.03.132645.43c77db3aa5.drv'...
building '/nix/store/x9ywqw12imqsy54p2d8rpyq4gfy6pakh-nixops-machines.drv'...
machine..> copying closure...
machine..> copying path '/nix/store/kmwd1hq55akdb9sc7l3finr175dajlby-hello-2.10' from 'https://cache.nixos.org'...
machine..> copying 9 paths...
machine..> copying path '/nix/store/abwynkykc43hmsl5fj5mll1ljdd4bfv2-system-path' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/czpqahpcsn0b5isncqzbyqgl0an14v4r-dbus-1' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/pbd40hlnkm2wc4f26xmnfrnlppqx1zp5-unit-polkit.service' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/gabpr033w36vgvixwxvlbc3k6ac22sjz-unit-systemd-fsck-.service' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/pgrzqllwmca254hb10770y1azi704fhx-unit-dbus.service' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/ci584vhgzx85rbd1a6jm4i8ll4spzni6-system-units' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/mk6b705a4kx9s5mslzhd2n9fv95lm2zr-user-units' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/sd6r3pnczjgajz0g56pj0b3x0b6jgfps-etc' to 'ssh://root@35.205.137.105'...
machine..> copying path '/nix/store/4jyngb2jg8y5ngkmn5m5a1qc527c3knv-nixos-system-machine-18.03.132645.43c77db3aa5' to 'ssh://root@35.205.137.105'...
unnamed> closures copied successfully
machine..> updating GRUB 2 menu...
machine..> activating the configuration...
machine..> setting up /etc...
machine..> setting up tmpfiles
machine..> reloading the following units: dbus.service
machine..> activation finished successfully
unnamed> deployment finished successfully
tests> hello
machine..> Hello, world!
switching from generation 2 to 1
machine..> copying closure...
unnamed> closures copied successfully
machine..> updating GRUB 2 menu...
machine..> activating the configuration...
machine..> setting up /etc...
machine..> setting up tmpfiles
machine..> reloading the following units: dbus.service
machine..> activation finished successfully
tests> hello
machine..> bash: hello: command not found
warning: are you sure you want to destroy GCE machine 'n-e1d7ce5174b711e8a6e20242e49a1d0c-machine'? (y/N) y
machine..> destroying the GCE machine...
Connection to 35.205.137.105 closed by remote host.
warning: are you sure you want to destroy GCE disk 'n-e1d7ce5174b711e8a6e20242e49a1d0c-machine-root'? (y/N) y
machine..> destroying GCE disk 'n-e1d7ce5174b711e8a6e20242e49a1d0c-machine-root'...
machine..> warning: seems to have been destroyed already
warning: are you sure you want to destroy GCE image 'n-e1d7ce5174b711e8a6e20242e49a1d0c-bootstrap'? (y/N) y
bootstrap> destroying...
deployment ‘e1d7ce51-74b7-11e8-a6e2-0242e49a1d0c’ destroyed
ok

----------------------------------------------------------------------
Ran 2 tests in 651.955s

OK