build01: building vd323cb1psihrjmdjssw1lc7mggn4kbx-container-test-run-dyndns.drv
Machine state will be reset. To keep it, pass --keep-machine-state
start all VLans
(finished: start all VLans, in 0.00 seconds)

Test will time out and terminate in 3600.0 seconds
run the VM test script
additionally exposed symbols:
    server,
    vlan1,
    start_all, test_script, machines, machines_qemu, machines_nspawn, vlans, driver, log, os, create_machine, subtest, run_tests, join_all, retry, serial_stdout_off, serial_stdout_on, polling_condition, BaseMachine, QemuMachine, NspawnMachine, t, debug, dump_machine_ssh
start all VMs
server: systemd-nspawn running (pid 51)
server: Waiting for journal at /build/vm-state-server/var/log/journal...
(finished: start all VMs, in 0.00 seconds)
server: waiting for unit multi-user.target
nixos-nspawn(server): TAP vde-tap1 not found; container will be isolated from VDE
nixos-nspawn(server): A common reason for this is that /dev/net is not available in the Nix sandbox. Try adding /dev/net to extra-sandbox-paths.
Note: in a future version of systemd-nspawn the default set of permitted socket address families will be restricted to AF_INET, AF_INET6 and AF_UNIX. Use --restrict-address-families= to configure the set of permitted socket address families, or set RestrictAddressFamilies= in a .nspawn file.
░ Spawning container server on /build/vm-state-server.
server # No journal files were found.
server # No journal boot entry found for the specified boot (+0).
server # [2170582.059953] server systemd-journald[81]: Journal started
server # [2170582.060053] server systemd-journald[81]: Runtime Journal (/run/log/journal/1cb5e432c1a94100a0c3283d9ee062a2) is 8M, max 2.5G, 2.4G free.
server # [2170582.071380] server systemd[1]: Finished Create Static Device Nodes in /dev gracefully.
server # [2170582.084075] server systemd[1]: Starting Flush Journal to Persistent Storage...
server # [2170582.084826] server systemd[1]: Starting Network Name Resolution...
server # [2170582.085644] server systemd[1]: Starting Create Static Device Nodes in /dev...
server # [2170582.096305] server systemd-journald[81]: Time spent on flushing to /var/log/journal/1cb5e432c1a94100a0c3283d9ee062a2 is 2.370ms for 6 entries.
server # [2170582.096305] server systemd-journald[81]: System Journal (/var/log/journal/1cb5e432c1a94100a0c3283d9ee062a2) is 8M, max 4G, 3.9G free.
server # [2170582.107689] server systemd[1]: Finished Flush Journal to Persistent Storage.
server # [2170582.107990] server systemd[1]: Finished Create Static Device Nodes in /dev.
server # [2170582.108960] server systemd[1]: Reached target Preparation for Local File Systems.
server # [2170582.109081] server systemd[1]: Reached target Local File Systems.
server # [2170582.109930] server systemd[1]: Listening on Boot Loader Control Service Socket.
server # [2170582.109980] server systemd[1]: Update Boot Loader Random Seed skipped, unmet condition check ConditionVirtualization=!container
server # [2170582.110755] server systemd[1]: Starting Save Transient machine-id to Disk...
server # [2170582.111573] server systemd[1]: Starting Create System Files and Directories...
server # [2170582.111601] server systemd[1]: Rule-based Manager for Device Events and Files skipped, unmet condition check ConditionPathIsReadWrite=/sys
server # [2170582.112531] server systemd[1]: Starting Network Management...
server # [2170582.130546] server systemd-tmpfiles[95]: Cannot set file attributes for '/var/empty', value=0x00000010, mask=0x00000010, ignoring: Operation not permitted
server # [2170582.130772] server systemd-tmpfiles[95]: fchmod() of /var/log/journal failed: Operation not permitted
server # [2170582.130922] server systemd-tmpfiles[95]: fchmod() of /var/log/journal/1cb5e432c1a94100a0c3283d9ee062a2 failed: Operation not permitted
server # [2170582.131145] server systemd-tmpfiles[95]: fchmod() of /run/log/journal failed: Operation not permitted
server # [2170582.132659] server systemd[1]: Finished Create System Files and Directories.
server # [2170582.133808] server systemd[1]: Starting Rebuild Journal Catalog...
server # [2170582.134648] server systemd[1]: Starting Record System Boot/Shutdown in UTMP...
server # [2170582.150033] server systemd[1]: Finished Record System Boot/Shutdown in UTMP.
server # [2170582.152332] server systemd[1]: Finished Save Transient machine-id to Disk.
server # [2170582.158307] server systemd[1]: Finished Rebuild Journal Catalog.
server # [2170582.159451] server systemd[1]: Starting Update is Completed...
server # [2170582.171368] server systemd[1]: Finished Update is Completed.
server # [2170582.697413] server systemd-networkd[96]: Failed to increase receive buffer size for general netlink socket, ignoring: Operation not permitted
server # [2170582.697486] server systemd-networkd[96]: Failed to increase receive buffer size for nftables netlink socket, ignoring: Operation not permitted
server # [2170582.706357] server systemd-networkd[96]: /etc/systemd/network/99-ethernet-default-dhcp.network: No valid settings found in the [Match] section, ignoring file. To match all interfaces, add Name=* in the [Match] section.
server # [2170582.706516] server systemd-networkd[96]: /etc/systemd/network/99-wireless-client-dhcp.network: No valid settings found in the [Match] section, ignoring file. To match all interfaces, add Name=* in the [Match] section.
server # [2170582.706669] server systemd-networkd[96]: lo: Link UP
server # [2170582.706672] server systemd-networkd[96]: lo: Gained carrier
server # [2170582.706855] server systemd-networkd[96]: eth1: Configuring with /etc/systemd/network/40-eth1.network.
server # [2170582.707300] server systemd-networkd[96]: eth1: Link UP
server # [2170582.707625] server systemd-networkd[96]: eth1: Gained carrier
server # [2170582.707997] server systemd[1]: Started Network Management.
server # [2170582.709154] server systemd[1]: Starting Enable Persistent Storage in systemd-networkd...
server # [2170582.761727] server systemd[1]: Finished Enable Persistent Storage in systemd-networkd.
server # [2170583.064794] server systemd[1]: etc-machine\x2did.mount: Deactivated successfully.
server # [2170583.141918] server systemd-resolved[88]: Positive Trust Anchors:
server # [2170583.141929] server systemd-resolved[88]: . IN DS 20326 8 2 e06d44b80b8f1d39a95c0b0d7c65d08458e880409bbc683457104237c7f8ec8d
server # [2170583.141933] server systemd-resolved[88]: . IN DS 38696 8 2 683d2d0acb8c9b712a1948b27f741219298d0a450d612c483af444a4c0fb2b16
server # [2170583.141968] server systemd-resolved[88]: Negative trust anchors: home.arpa 10.in-addr.arpa 16.172.in-addr.arpa 17.172.in-addr.arpa 18.172.in-addr.arpa 19.172.in-addr.arpa 20.172.in-addr.arpa 21.172.in-addr.arpa 22.172.in-addr.arpa 23.172.in-addr.arpa 24.172.in-addr.arpa 25.172.in-addr.arpa 26.172.in-addr.arpa 27.172.in-addr.arpa 28.172.in-addr.arpa 29.172.in-addr.arpa 30.172.in-addr.arpa 31.172.in-addr.arpa 170.0.0.192.in-addr.arpa 171.0.0.192.in-addr.arpa 168.192.in-addr.arpa d.f.ip6.arpa ipv4only.arpa resolver.arpa corp home internal intranet lan local private test
server # [2170583.163798] server systemd-resolved[88]: Using system hostname 'server'.
server # [2170583.165211] server systemd[1]: Started Network Name Resolution.
server # [2170583.165341] server systemd[1]: Reached target Network.
server # [2170583.165449] server systemd[1]: Reached target Network is Online.
server # [2170583.165566] server systemd[1]: Reached target System Initialization.
server # [2170583.165944] server systemd[1]: Started Renew ACME Certificate for test.example.com.
server # [2170583.165995] server systemd[1]: Discard unused filesystem blocks once a week skipped, unmet condition check ConditionVirtualization=!container
server # [2170583.166043] server systemd[1]: Started Daily Cleanup of Temporary Directories.
server # [2170583.166082] server systemd[1]: Reached target Timer Units.
server # [2170583.166302] server systemd[1]: Listening on D-Bus System Message Bus Socket.
server # [2170583.166498] server systemd[1]: Listening on Nix Daemon Socket.
server # [2170583.166712] server systemd[1]: Listening on Virtual Machine and Container Registration Service Socket.
server # [2170583.166761] server systemd[1]: Reached target Socket Units.
server # [2170583.166836] server systemd[1]: Reached target Basic System.
server # [2170583.169617] server systemd[1]: Starting Set up the ACME certificate renewal infrastructure...
server # [2170583.171202] server systemd[1]: Starting Dynamic DNS updater...
server # [2170583.172691] server systemd[1]: Starting Import lastlog data into lastlog2 database...
server # [2170583.172758] server systemd[1]: nginx-config-reload.service skipped, unmet condition check ConditionPathExists=/var/lib/acme/test.example.com/fullchain.pem
server # [2170583.174234] server systemd[1]: Starting Name Service Cache Daemon (nsncd)...
server # [2170583.212986] server systemd[1]: Starting D-Bus System Message Bus...
server # [2170583.278934] server systemd[1]: Finished Import lastlog data into lastlog2 database.
server # [2170583.368730] server acme-setup-privileged[109]: + set -euo pipefail
server # [2170583.368730] server acme-setup-privileged[109]: + cd /var/lib/acme
server # [2170583.368730] server acme-setup-privileged[109]: + chmod -R u=rwX,g=,o= .lego/accounts
server # [2170583.370511] server acme-setup-privileged[109]: + chown -R acme .lego/accounts
server # [2170583.372932] server acme-setup-privileged[109]: + for fixpath in test.example.com .lego/test.example.com
server # [2170583.372932] server acme-setup-privileged[109]: + '[' -d test.example.com ']'
server # [2170583.373050] server acme-setup-privileged[109]: + for fixpath in test.example.com .lego/test.example.com
server # [2170583.373050] server acme-setup-privileged[109]: + '[' -d .lego/test.example.com ']'
server # [2170583.406518] server systemd[1]: Started Name Service Cache Daemon (nsncd).
server # [2170583.406663] server nsncd[112]: Sep 29 10:23:23.392 INFO started, config: Config { ignored_request_types: {}, worker_count: 8, handoff_timeout: 10s }, path: "/var/run/nscd/socket"
server # [2170583.406631] server systemd[1]: Reached target Host and Network Name Lookups.
server # [2170583.406732] server systemd[1]: Reached target User and Group Name Lookups.
server # [2170583.418127] server systemd[1]: Starting User Login Management...
server # [2170583.419437] server systemd[1]: Starting Permit User Sessions...
server # [2170583.431520] server systemd[1]: Finished Permit User Sessions.
server # [2170583.433132] server systemd[1]: Started Console Getty.
server # [2170583.433205] server systemd[1]: Getty on tty1 skipped, unmet condition check ConditionPathExists=/dev/tty0
server # [2170583.433244] server systemd[1]: Reached target Login Prompts.
server # [2170583.536791] server dbus-broker-launch[113]: Looking up NSS user entry for 'systemd-timesync'...
server # [2170583.538469] server dbus-broker-launch[113]: NSS returned no entry for 'systemd-timesync'
server # [2170583.538469] server dbus-broker-launch[113]: Invalid user-name in /nix/store/kyrfz2f71hbas5lyv3d924c3z0kblwfp-system-path/share/dbus-1/system.d/org.freedesktop.timesync1.conf +16: user="systemd-timesync"
server # [2170583.538923] server systemd[1]: Started D-Bus System Message Bus.
server # [2170583.547469] server dbus-broker-launch[113]: Ready
server # [2170584.036059] server generate_secret_config.py[110]: Config: {'settings': [{'domain': 'example.com', 'host': 'test', 'password': 'dyndns-namecheap-example.com', 'provider': 'namecheap', 'server': 'dynamicdns.park-your-domain.com'}]}
server # [2170584.181767] server systemd-logind[139]: New seat seat0.
server # [2170584.181972] server systemd[1]: Started User Login Management.
server # [2170584.184846] server systemd[1]: Starting linger-users.service...
server # [2170584.230804] server systemd[1]: linger-users.service: Deactivated successfully.
server # [2170584.231142] server systemd[1]: Finished linger-users.service.
server # [2170584.249464] server acme-setup-start[126]: + set -euo pipefail
server # [2170584.249464] server acme-setup-start[126]: + test -e ca/key.pem
server # [2170584.250038] server acme-setup-start[126]: + minica --ca-key ca/key.pem --ca-cert ca/cert.pem --domains selfsigned.local
server # [2170584.273399] server systemd[1]: Finished Set up the ACME certificate renewal infrastructure.
server # [2170584.275018] server systemd[1]: Starting Ensure certificate for test.example.com...
server # [2170584.292173] server systemd-networkd[96]: eth1: Gained IPv6LL
server # [2170584.840940] server systemd[1]: Started Dynamic DNS updater.
server # [2170584.877253] server ddns-updater[154]: ========================================
server # [2170584.877253] server ddns-updater[154]: ========================================
server # [2170584.877253] server ddns-updater[154]: ============= ddns-updater =============
server # [2170584.877253] server ddns-updater[154]: ========================================
server # [2170584.877253] server ddns-updater[154]: =========== Made with ❤️ by ============
server # [2170584.877253] server ddns-updater[154]: ======= https://github.com/qdm12 =======
server # [2170584.877253] server ddns-updater[154]: ========================================
server # [2170584.877253] server ddns-updater[154]: ========================================
server # [2170584.877253] server ddns-updater[154]: Running version unknown built on an unknown date (commit unknown)
server # [2170584.877253] server ddns-updater[154]: 🔧 Need help? ☕ Discussion? https://github.com/qdm12/ddns-updater/discussions/new/choose
server # [2170584.877253] server ddns-updater[154]: 🐛 Bug? ✨ New feature? https://github.com/qdm12/ddns-updater/issues/new/choose
server # [2170584.877253] server ddns-updater[154]: 💻 Email? quentin.mcgaw@gmail.com
server # [2170584.877253] server ddns-updater[154]: 💰 Help me? https://www.paypal.me/qmcgaw https://github.com/sponsors/qdm12
server # [2170584.878257] server ddns-updater[154]: 2026-09-29T10:23:24Z INFO Settings summary:
server # [2170584.878257] server ddns-updater[154]: ├── HTTP client
server # [2170584.878257] server ddns-updater[154]: |   └── Timeout: 20s
server # [2170584.878257] server ddns-updater[154]: ├── Update
server # [2170584.878257] server ddns-updater[154]: |   ├── Period: 1m0s
server # [2170584.878257] server ddns-updater[154]: |   └── Cooldown: 5m0s
server # [2170584.878257] server ddns-updater[154]: ├── Public IP fetching
server # [2170584.878257] server ddns-updater[154]: |   ├── HTTP enabled: yes
server # [2170584.878257] server ddns-updater[154]: |   ├── HTTP IP providers
server # [2170584.878257] server ddns-updater[154]: |   |   └── all
server # [2170584.878257] server ddns-updater[154]: |   ├── HTTP IPv4 providers
server # [2170584.878257] server ddns-updater[154]: |   |   └── all
server # [2170584.878257] server ddns-updater[154]: |   ├── HTTP IPv6 providers
server # [2170584.878257] server ddns-updater[154]: |   |   └── all
server # [2170584.878257] server ddns-updater[154]: |   ├── DNS enabled: yes
server # [2170584.878257] server ddns-updater[154]: |   ├── DNS timeout: 3s
server # [2170584.878257] server ddns-updater[154]: |   └── DNS over TLS providers
server # [2170584.878257] server ddns-updater[154]: |       └── all
server # [2170584.878257] server ddns-updater[154]: ├── Resolver: use Go default resolver
server # [2170584.878257] server ddns-updater[154]: ├── Server
server # [2170584.878257] server ddns-updater[154]: |   ├── Listening address: :54805
server # [2170584.878257] server ddns-updater[154]: |   └── Root URL: /
server # [2170584.878257] server ddns-updater[154]: ├── Health
server # [2170584.878257] server ddns-updater[154]: |   └── Server is disabled
server # [2170584.878257] server ddns-updater[154]: ├── Paths
server # [2170584.878257] server ddns-updater[154]: |   ├── Data directory: ./data
server # [2170584.878257] server ddns-updater[154]: |   ├── Config file: data/config.json
server # [2170584.878257] server ddns-updater[154]: |   └── Umask: system default
server # [2170584.878257] server ddns-updater[154]: ├── Backup: disabled
server # [2170584.878257] server ddns-updater[154]: └── Logger
server # [2170584.878257] server ddns-updater[154]:     ├── Level: INFO
server # [2170584.878257] server ddns-updater[154]:     └── Caller: hidden
server # [2170584.878257] server ddns-updater[154]: 2026-09-29T10:23:24Z INFO reading JSON config from file data/config.json
server # [2170584.878257] server ddns-updater[154]: 2026-09-29T10:23:24Z WARN you can specify the owner "test" directly in the domain field as "test.example.com"
server # [2170584.878257] server ddns-updater[154]: 2026-09-29T10:23:24Z ERROR validating provider specific settings: password is not valid: password "mock-prompt-value-dyndns-namecheap-example.com" does not match regex "^[a-f0-9]{32}$"
server # [2170584.878257] server ddns-updater[154]: 2026-09-29T10:23:24Z INFO Shutdown successful
server # [2170584.883813] server systemd[1]: dyndns.service: Main process exited, code=exited, status=1/FAILURE
server # [2170584.884038] server systemd[1]: dyndns.service: Failed with result 'exit-code'.
server # [2170584.884506] server systemd[1]: dyndns.service: Consumed 1.602s CPU time over 1.712s wall clock time.
server # [2170585.116673] server acme-test.example.com-start[164]: Waiting to acquire lock in /run/acme/
server # [2170585.120783] server acme-test.example.com-start[164]: + '[' -e out/acme-success ']'
server # [2170585.120872] server acme-test.example.com-start[164]: + minica --ca-cert=ca/cert.pem --ca-key=ca/key.pem --domains=test.example.com --ip-addresses=
server # [2170585.136616] server acme-test.example.com-start[203]: + cd test.example.com
server # [2170585.137072] server acme-test.example.com-start[203]: + cp -vp cert.pem ../out/cert.pem
server # [2170585.138682] server acme-test.example.com-start[204]: 'cert.pem' -> '../out/cert.pem'
server # [2170585.139022] server acme-test.example.com-start[203]: + cp -vp key.pem ../out/key.pem
server # [2170585.140315] server acme-test.example.com-start[203]: 'key.pem' -> '../out/key.pem'
server # [2170585.140563] server acme-test.example.com-start[164]: + cat out/cert.pem ca/cert.pem
server # [2170585.142355] server acme-test.example.com-start[164]: + cp ca/cert.pem out/chain.pem
server # [2170585.144051] server acme-test.example.com-start[164]: + cat out/key.pem out/fullchain.pem
server # [2170585.145680] server acme-test.example.com-start[164]: + for fixpath in out certificates
server # [2170585.145680] server acme-test.example.com-start[164]: + '[' -d out ']'
server # [2170585.145786] server acme-test.example.com-start[164]: + chmod -R u=rwX,g=rX,o= out
server # [2170585.147198] server acme-test.example.com-start[164]: + chown -R acme:nginx out
server # [2170585.151373] server acme-test.example.com-start[164]: + for fixpath in out certificates
server # [2170585.151373] server acme-test.example.com-start[164]: + '[' -d certificates ']'
server # [2170585.155927] server systemd[1]: Finished Ensure certificate for test.example.com.
server # [2170585.158466] server systemd[1]: Starting Nginx Web Server...
server # [2170586.000734] server nginx-pre-start[215]: nginx: the configuration file /nix/store/8i2n8plsmh99xf0x7bkmnyfx0lqz3czq-nginx.conf syntax is ok
server # [2170586.001365] server nginx-pre-start[215]: nginx: configuration file /nix/store/8i2n8plsmh99xf0x7bkmnyfx0lqz3czq-nginx.conf test is successful
server # [2170586.006176] server systemd[1]: Started Nginx Web Server.
server # [2170586.007884] server systemd[1]: Reached target Multi-User System.
server # [2170586.010175] server systemd[1]: Starting Order (and renew) ACME certificate for test.example.com...
server # [2170586.915250] server acme-order-renew-test.example.com-start[218]: Waiting to acquire lock in /run/acme/
server # [2170586.918773] server acme-order-renew-test.example.com-start[218]: + set -euo pipefail
server # [2170586.918882] server acme-order-renew-test.example.com-start[218]: + exec
server # [2170586.918882] server acme-order-renew-test.example.com-start[218]: + /nix/store/fxkh6pl0y4nfbhdqdnhfkvsq7pbxq655-flock-0.4.0/bin/flock 11
server # [2170586.920080] server acme-order-renew-test.example.com-start[230]: ++ find accounts -path '*/keys/*.key' -print -quit
server # [2170586.922231] server acme-order-renew-test.example.com-start[218]: + '[' -n '' ']'
server # [2170586.922309] server acme-order-renew-test.example.com-start[218]: + exec
server # [2170586.922361] server acme-order-renew-test.example.com-start[218]: + '[' -e certificates/test.example.com.key ']'
server # [2170586.922411] server acme-order-renew-test.example.com-start[218]: + lego run --accept-tos --path . --email test@example.com --http --http.webroot /var/lib/acme/acme-challenge --server https://localhost:14000/dir --key-type ec256 -d test.example.com --no-random-sleep --renew-force --ari-disable --force-cert-domains
server # [2170586.951000] server acme-order-renew-test.example.com-start[231]: 2026-09-29T10:23:26.936790407Z INFO  Private key saved. filepath=accounts/localhost_14000/test@example.com/test@example.com.key
server: still waiting for container 'server' to reach ready state...
server: still waiting for container 'server' to reach ready state...
server: still waiting for container 'server' to reach ready state...
server: (finished: waiting for unit multi-user.target, in 37.18 seconds)
server: waiting for unit nginx.service
server: (finished: waiting for unit nginx.service, in 0.02 seconds)
server: waiting for TCP port 80 on localhost
Connection to localhost (::1) 80 port [tcp/http] succeeded!
server: (finished: waiting for TCP port 80 on localhost, in 0.01 seconds)
server: waiting for TCP port 443 on localhost
Connection to localhost (::1) 443 port [tcp/https] succeeded!
server: (finished: waiting for TCP port 443 on localhost, in 0.01 seconds)
server: must succeed: test -d /var/lib/dyndns
server: (finished: must succeed: test -d /var/lib/dyndns, in 0.01 seconds)
server: must succeed: /nix/store/0675w1khy81mbvldw75phyzsidva1hsw-nginx-1.30.5/bin/nginx -t
nginx: the configuration file /nix/store/0675w1khy81mbvldw75phyzsidva1hsw-nginx-1.30.5/conf/nginx.conf syntax is ok
nginx: configuration file /nix/store/0675w1khy81mbvldw75phyzsidva1hsw-nginx-1.30.5/conf/nginx.conf test is successful
server: (finished: must succeed: /nix/store/0675w1khy81mbvldw75phyzsidva1hsw-nginx-1.30.5/bin/nginx -t, in 0.02 seconds)
All tests passed!
(finished: run the VM test script, in 37.24 seconds)
server # [2170617.987806] server acme-order-renew-test.example.com-start[231]: 2026-09-29T10:23:57.973581073Z ERROR Error error="registration: set up client: new client: get directory at 'https://localhost:14000/dir': unable to communicate with the API server: error: Get \"https://localhost:14000/dir\": GET https://localhost:14000/dir giving up after 6 attempt(s): Get \"https://localhost:14000/dir\": dial tcp [::1]:14000: connect: connection refused"
server # [2170617.992349] server acme-order-renew-test.example.com-start[218]: + echo Failed to fetch certificates. This may mean your DNS records are set up incorrectly. Self-signed certs are in place and dependant services will still start.
server # [2170617.992579] server acme-order-renew-test.example.com-start[218]: Failed to fetch certificates. This may mean your DNS records are set up incorrectly. Self-signed certs are in place and dependant services will still start.
server # [2170617.992579] server acme-order-renew-test.example.com-start[218]: + exit 10
server # [2170617.996861] server systemd[1]: acme-order-renew-test.example.com.service: Main process exited, code=exited, status=10/n/a
server # [2170617.996971] server systemd[1]: acme-order-renew-test.example.com.service: Failed with result 'exit-code'.
server # [2170617.997305] server systemd[1]: Failed to start Order (and renew) ACME certificate for test.example.com.
server # [2170617.997690] server systemd[1]: Startup finished in 36.393s.
test script finished in 37.26s
cleanup
kill NspawnMachine (pid 51)
(finished: cleanup, in 0.21 seconds)
Container server terminated by signal KILL.