tribuchet: building on eliza
Running phase: unpackPhase
unpacking source archive /nix/store/z9pi9g4xbn6w8q7gvi1l2s0076b7z41p-source
source root is source
Executing cargoSetupPostUnpackHook
Finished cargoSetupPostUnpackHook
Running phase: patchPhase
Executing cargoSetupPostPatchHook
Validating consistency between /build/source/Cargo.lock and /build/cargo-vendor-dir/Cargo.lock
Finished cargoSetupPostPatchHook
Running phase: updateAutotoolsGnuConfigScriptsPhase
Running phase: configurePhase
Running phase: buildPhase
Executing cargoBuildHook
cargoBuildHook flags: -j 24 --target aarch64-unknown-linux-gnu --offline --profile release
   Compiling proc-macro2 v1.0.107
   Compiling unicode-ident v1.0.24
   Compiling quote v1.0.47
   Compiling serde_core v1.0.229
   Compiling libc v0.2.189
   Compiling rustix v1.1.4
   Compiling getrandom v0.4.3
   Compiling zmij v1.0.23
   Compiling bitflags v2.13.1
   Compiling serde v1.0.229
   Compiling linux-raw-sys v0.12.1
   Compiling serde_json v1.0.151
   Compiling thiserror v2.0.19
   Compiling cfg-if v1.0.4
   Compiling memchr v2.8.3
   Compiling itoa v1.0.18
   Compiling once_cell v1.21.4
   Compiling fastrand v2.5.0
   Compiling lexopt v0.3.2
   Compiling syn v3.0.3
   Compiling thiserror-impl v2.0.19
   Compiling serde_derive v1.0.229
   Compiling tempfile v3.27.0
   Compiling flakelet-core v0.1.0 (/build/source/flakelet-core)
   Compiling flakelet v0.1.0 (/build/source/flakelet)
    Finished `release` profile [optimized] target(s) in 13.91s
Executing cargoInstallPostBuildHook
Finished cargoInstallPostBuildHook
Finished cargoBuildHook
Running phase: checkPhase
Executing cargoCheckHook
cargoCheckHook flags: -j 24 --profile release --target aarch64-unknown-linux-gnu --offline --
   Compiling flakelet-core v0.1.0 (/build/source/flakelet-core)
   Compiling flakelet v0.1.0 (/build/source/flakelet)
error[E0600]: cannot apply unary operator `!` to type `std::option::Option<std::string::String>`
   --> flakelet-core/src/systemd.rs:457:9
    |
457 |         assert!(unix_listener(t, "/run/a/63.sock"));
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot apply unary operator `!`
    |
note: `std::option::Option<std::string::String>` does not implement `Not`
   --> /rustc/2d8144b7880597b6e6d3dfd63a9a9efae3f533d3/library/core/src/option.rs:597:0
    |
    = note: `std::option::Option<std::string::String>` is defined in another crate

error[E0600]: cannot apply unary operator `!` to type `std::option::Option<std::string::String>`
   --> flakelet-core/src/systemd.rs:458:17
    |
458 |         assert!(!unix_listener(t, "/run/a/64.sock"));
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot apply unary operator `!`
    |
note: `std::option::Option<std::string::String>` does not implement `Not`
   --> /rustc/2d8144b7880597b6e6d3dfd63a9a9efae3f533d3/library/core/src/option.rs:597:0
    |
    = note: `std::option::Option<std::string::String>` is defined in another crate

error[E0600]: cannot apply unary operator `!` to type `std::option::Option<std::string::String>`
   --> flakelet-core/src/systemd.rs:459:17
    |
459 |         assert!(!unix_listener(t, "/run/a/65.sock"));
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot apply unary operator `!`
    |
note: `std::option::Option<std::string::String>` does not implement `Not`
   --> /rustc/2d8144b7880597b6e6d3dfd63a9a9efae3f533d3/library/core/src/option.rs:597:0
    |
    = note: `std::option::Option<std::string::String>` is defined in another crate

For more information about this error, try `rustc --explain E0600`.
error: could not compile `flakelet-core` (lib test) due to 3 previous errors