Running phase: unpackPhase unpacking source archive /nix/store/b1m6kai0jc3ch2mapkn0h4bcznrnmyz9-source source root is source Running phase: patchPhase Executing configureCargoCommonVars decompressing cargo artifacts from /nix/store/lv6jf7l9gx5kvand2gw296h0ijiii5w6-tribuchet-deps-0.1.0/target.tar.zst to target Running phase: updateAutotoolsGnuConfigScriptsPhase Running phase: configurePhase will append /nix/var/nix/builds/nix-97768-1001039801/source/.cargo-home/config.toml with contents of /nix/store/qhw7xgns7my1k3z4kv25g14m87q3g1xx-vendor-cargo-deps/config.toml default configurePhase, nothing to do Running phase: buildPhase +++ command cargo --version cargo 1.96.2 (356927216 2026-06-26) +++ command cargo build --release --message-format json-render-diagnostics --workspace --exclude tribuchet-sandboxd Compiling tribuchet v0.1.0 (/nix/var/nix/builds/nix-97768-1001039801/source/crates/tribuchet) Compiling sandbox-proto v0.1.0 (/nix/var/nix/builds/nix-97768-1001039801/source/crates/sandbox-proto) warning: variable does not need to be mutable --> crates/tribuchet/src/worker/build.rs:393:13 | 393 | let mut spec = sandbox::prepare( | ----^^^^ | | | help: remove this `mut` | = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default warning: fields `build_memory_max` and `sandboxd` are never read --> crates/tribuchet/src/worker.rs:67:5 | 58 | struct WorkerCtx { | --------- fields in this struct ... 67 | build_memory_max: Option, | ^^^^^^^^^^^^^^^^ ... 90 | sandboxd: Option, | ^^^^^^^^ | = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default warning: `tribuchet` (bin "tribuchet") generated 2 warnings (run `cargo fix --bin "tribuchet" -p tribuchet` to apply 1 suggestion) Finished `release` profile [optimized] target(s) in 14.14s searching for bins/libs to install from cargo build log at cargoBuildLogeP0Y.json installing /nix/var/nix/builds/nix-97768-1001039801/source/target/release/tribuchet in postBuildInstallFromCargoBuildLogOutTempD3P/bin searching for bins/libs complete Running phase: checkPhase +++ command cargo test --release --workspace --exclude tribuchet-sandboxd -- --skip=worker::sandbox::tests::sandbox_runs_builder Compiling sandbox-proto v0.1.0 (/nix/var/nix/builds/nix-97768-1001039801/source/crates/sandbox-proto) Compiling tribuchet v0.1.0 (/nix/var/nix/builds/nix-97768-1001039801/source/crates/tribuchet) warning: variable does not need to be mutable --> crates/tribuchet/src/worker/build.rs:393:13 | 393 | let mut spec = sandbox::prepare( | ----^^^^ | | | help: remove this `mut` | = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default warning: fields `build_memory_max` and `sandboxd` are never read --> crates/tribuchet/src/worker.rs:67:5 | 58 | struct WorkerCtx { | --------- fields in this struct ... 67 | build_memory_max: Option, | ^^^^^^^^^^^^^^^^ ... 90 | sandboxd: Option, | ^^^^^^^^ | = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default warning: `tribuchet` (bin "tribuchet" test) generated 2 warnings (run `cargo fix --bin "tribuchet" -p tribuchet --tests` to apply 1 suggestion) Finished `release` profile [optimized] target(s) in 4.33s Running unittests src/lib.rs (target/release/deps/sandbox_proto-66fbceac47f349b6) running 4 tests test tests::closed_connection_is_err ... ok test tests::error_reply_is_err ... ok test tests::reply_roundtrip ... ok test tests::call_roundtrip_with_fds ... ok test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s Running unittests src/main.rs (target/release/deps/tribuchet-2b814c51c67ef7bc) running 47 tests test build_json::tests::system_features_from_plain_env ... ok test build_json::tests::system_features_from_structured_attrs ... ok test build_json::tests::fixed_output_detection ... ok test hub::relay::tests::reference_cycles_do_not_loop ... ok test hub::relay::tests::references_are_streamed_before_referrers ... ok test config::tests::worker_defaults_and_emulate_map ... ok test config::tests::unknown_keys_are_rejected ... ok test hub::state::tests::nix_config_without_workers_omits_max_jobs ... ok test hub::state::tests::departed_worker_keeps_its_platform_expected ... ok test hub::state::tests::nix_config_union_systems_and_capped_oversubscribed_jobs ... ok test hub::state::tests::startup_window_awaits_then_unseen_platform_declines ... ok test hub::state::tests::queued_job_fails_when_last_capable_worker_leaves ... ok test hub::state::tests::worker_caps_feature_matching ... ok test hub::submit::tests::dedupe_key_binds_full_request ... ok test hub::submit::tests::dedupe_key_ignores_per_attempt_top_tmp_dir ... ok test hub::submit::tests::dedupe_key_separates_sections ... ok test hub::relay::tests::extras_with_wrong_signature_are_rejected ... ok test hub::submit::tests::request_validation ... ok test netpolicy::tests::bad_values_are_rejected ... ok test netpolicy::tests::keywords_and_v6_cidrs ... ok test netpolicy::tests::default_policy_allows_everything ... ok test netpolicy::tests::first_match_wins_and_default_applies ... ok test store::tests::store_path_validation ... ok test tailscale::tests::ipv6_addr_is_encoded ... ok test tailscale::tests::parses_whois_body ... ok test tailscale::tests::non_200_is_error ... ok test worker::binfmt::tests::i686_matches_em_386 ... ok test hub::submit::tests::top_tmp_dir_validation_rejects_symlinks_and_foreign_dirs ... ok test worker::binfmt::tests::register_line_format ... ok test worker::build::tests::assignment_validation ... ok test worker::build::tests::tmp_dir_archive_does_not_follow_planted_symlinks ... ok test worker::caps::tests::recursive_nix_advertised_only_when_enabled_and_native ... ok test worker::caps::tests::uid_range_detection ... ok test worker::build::tests::tmp_dir_archive_strips_setuid_and_rejects_hardlinks ... ok test worker::imports::tests::awaiter_sees_owner_failure ... ok test worker::imports::tests::dropped_owner_fails_awaiters ... ok test worker::build::tests::pack_one_nar_finds_references_and_excludes_self ... ok test worker::imports::tests::second_claim_awaits_owner_success ... ok test worker::imports::tests::stale_completed_claim_is_reowned ... ok test hub::relay::tests::tmp_dir_archive_does_not_follow_symlink_entries ... ok test hub::relay::tests::tmp_dir_archive_comes_from_the_validated_directory ... ok test worker::tests::sweep_removes_stale_builds_and_legacy_cache ... ok test worker::reaper::tests::large_spawn_request_reaches_the_reaper ... ok test worker::build::tests::tmp_dir_archive_chmod_stays_inside_dest ... ok test nar::tests::matches_nix_store_dump ... ok test nar::tests::root_symlink_round_trip ... ok test nar::tests::round_trip ... ok test result: ok. 47 passed; 0 failed; 0 ignored; 0 measured; 1 filtered out; finished in 0.01s Doc-tests sandbox_proto running 0 tests test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s Running phase: installPhase actually installing contents of postBuildInstallFromCargoBuildLogOutTempD3P to /nix/store/b8xz1iis5vikq296vaylgqa5ihizf1sh-tribuchet-0.1.0 stripping references to Rust toolchain Rust toolchain at: /nix/store/3yl4ywygwb6j82dvnlx2sy1nmgy3vc0y-rustc-1.96.1 stripping Rust toolchain references done stripping references to cargoVendorDir from: /nix/store/b8xz1iis5vikq296vaylgqa5ihizf1sh-tribuchet-0.1.0/bin/tribuchet stripping references done signing files: signing: /nix/store/b8xz1iis5vikq296vaylgqa5ihizf1sh-tribuchet-0.1.0/bin/tribuchet signing done Running phase: fixupPhase checking for references to /nix/var/nix/builds/nix-97768-1001039801/ in /nix/store/b8xz1iis5vikq296vaylgqa5ihizf1sh-tribuchet-0.1.0... patching script interpreter paths in /nix/store/b8xz1iis5vikq296vaylgqa5ihizf1sh-tribuchet-0.1.0 stripping (with command strip and flags -S) in /nix/store/b8xz1iis5vikq296vaylgqa5ihizf1sh-tribuchet-0.1.0/bin