build01: building hynajl2xx26anirrm3ydvzzfhms3w979-container-test-run-test-extra-python-packages.drv
additionally exposed symbols:
    machine,
    start_all, machines, driver, Machine, wait_for_signal
Starting machine
░ Spawning container machine on /build/tmp33zqahsi/machine.

<<< NixOS Stage 2 >>>

booting system configuration /nix/store/paiq4rc2gdvb1cixcvmnw41m49yzpass-nixos-system-machine-test
running activation script...
setting up /etc...
2: host0@if3: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN mode DEFAULT group default qlen 1000
    link/ether 0e:74:26:22:81:c2 brd ff:ff:ff:ff:ff:ff link-netnsid 0
starting systemd...
systemd 260.5 running in system mode (+PAM +AUDIT -SELINUX +APPARMOR +IMA +IPE +SMACK +SECCOMP +GCRYPT -GNUTLS +OPENSSL +ACL +BLKID +CURL +ELFUTILS +FIDO2 +IDN2 +KMOD +LIBCRYPTSETUP +LIBCRYPTSETUP_PLUGINS +LIBFDISK +PCRE2 +PWQUALITY +P11KIT +QRENCODE +TPM2 +BZIP2 +LZ4 +XZ +ZLIB +ZSTD +BPF_FRAMEWORK -BTF -XKBCOMMON +UTMP +LIBARCHIVE)
Detected virtualization systemd-nspawn.
Detected architecture arm64.
Detected first boot.
Initializing machine ID from container UUID.
Applying preset policy.
Populated /etc with preset unit settings.
Queued start job for default target Multi-User System.



<<< Welcome to NixOS test (aarch64) - console >>>
+ systemd-run /bin/sh -c '/nix/store/3l7ygqcc6v0rbi9d4j1m6phi6sz86j98-coreutils-9.11/bin/sleep 999999999 && echo 892683f9-2b3d-422f-988b-c4acfdeb5292'
Running as unit: run-p287-i8133323.service; invocation ID: 5749509817e5477ea4d4b8514b330682
To attach to container machine run on the same machine that runs the test:
  sudo nsenter --user --target $(\pgrep -f '^/bin/sh.*892683f9-2b3d-422f-988b-c4acfdeb5292') --mount --uts --ipc --net --pid --cgroup /bin/sh -c bash 

To inject external network and continue test, run:
sudo /nix/store/q1khrhbn506imjxx7kiqcbihycawa6kl-python3-3.13.15/bin/python3.13 /nix/store/q3w3m5h46n8ybyy3xznfzw083q239l3s-test-driver-0.0.1/lib/python3.13/site-packages/test_driver/inject_network.py 892683f9-2b3d-422f-988b-c4acfdeb5292
+ systemctl --no-pager show multi-user.target
Numpy array: [1 2 3]
Container machine terminated by signal KILL.