[INFO] fetching crate arcbox-vmm 0.9.0...
[INFO] testing arcbox-vmm-0.9.0 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate arcbox-vmm 0.9.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate arcbox-vmm 0.9.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate arcbox-vmm 0.9.0
[INFO] tweaked toml for crates.io crate arcbox-vmm 0.9.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate arcbox-vmm 0.9.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate arcbox-vmm 0.9.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] d964c59161e86c4b1453459557c73cf65ce9a20b0955d9e1f051f61a081bef1e
[INFO] running `Command { std: "docker" "start" "d964c59161e86c4b1453459557c73cf65ce9a20b0955d9e1f051f61a081bef1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d964c59161e86c4b1453459557c73cf65ce9a20b0955d9e1f051f61a081bef1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d964c59161e86c4b1453459557c73cf65ce9a20b0955d9e1f051f61a081bef1e" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d964c59161e86c4b1453459557c73cf65ce9a20b0955d9e1f051f61a081bef1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d964c59161e86c4b1453459557c73cf65ce9a20b0955d9e1f051f61a081bef1e" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling virtio-bindings v0.2.7
[INFO] [stderr]    Compiling futures-core v0.3.33
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling syn v3.0.6
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling tokio-macros v2.6.1
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling arcbox-error v0.9.0
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling nix v0.31.2
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling clap_derive v4.6.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling percent-encoding v2.3.2
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling arcbox-packet v0.9.0
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling form_urlencoded v1.2.2
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling tracing-serde v0.2.0
[INFO] [stderr]    Compiling arcbox-virtio-core v0.9.0
[INFO] [stderr]    Compiling arcbox-fakeip v0.9.0
[INFO] [stderr]    Compiling chacha20 v0.10.1
[INFO] [stderr]    Compiling futures-channel v0.3.32
[INFO] [stderr]    Compiling arcbox-datapath v0.9.0
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling ipnet v2.12.0
[INFO] [stderr]    Compiling data-encoding v2.11.0
[INFO] [stderr]    Compiling yoke v0.8.1
[INFO] [stderr]    Compiling arcbox-dhcp v0.9.0
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling ipnetwork v0.20.0
[INFO] [stderr]    Compiling arcbox-dns v0.9.0
[INFO] [stderr]    Compiling zerovec v0.11.5
[INFO] [stderr]    Compiling zerotrie v0.2.3
[INFO] [stderr]    Compiling twox-hash v2.1.2
[INFO] [stderr]    Compiling lz4_flex v0.11.6
[INFO] [stderr]    Compiling chrono v0.4.44
[INFO] [stderr]    Compiling tinystr v0.8.2
[INFO] [stderr]    Compiling potential_utf v0.1.4
[INFO] [stderr]    Compiling arcbox-net-inject v0.9.0
[INFO] [stderr]    Compiling icu_collections v2.1.1
[INFO] [stderr]    Compiling icu_locale_core v2.1.1
[INFO] [stderr]    Compiling clap v4.6.0
[INFO] [stderr]    Compiling vm-superio v0.8.1
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling vm-fdt v0.3.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling mio v1.2.0
[INFO] [stderr]    Compiling socket2 v0.6.4
[INFO] [stderr]    Compiling icu_provider v2.1.1
[INFO] [stderr]    Compiling tokio v1.50.0
[INFO] [stderr]    Compiling icu_properties v2.1.2
[INFO] [stderr]    Compiling icu_normalizer v2.1.1
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling ctrlc v3.5.2
[INFO] [stderr]    Compiling socket2 v0.5.10
[INFO] [stderr]    Compiling arcbox-virtio-rng v0.9.0
[INFO] [stderr]    Compiling rand v0.10.1
[INFO] [stderr]    Compiling arcbox-virtio-vsock v0.9.0
[INFO] [stderr]    Compiling arcbox-virtio-balloon v0.9.0
[INFO] [stderr]    Compiling uuid v1.23.0
[INFO] [stderr]    Compiling async-trait v0.1.92
[INFO] [stderr]    Compiling arcbox-virtio-fs v0.9.0
[INFO] [stderr]    Compiling vm-memory v0.17.1
[INFO] [stderr]    Compiling arcbox-hv v0.3.20
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling url v2.5.8
[INFO] [stderr]    Compiling matchers v0.2.0
[INFO] [stderr]    Compiling tracing-subscriber v0.3.23
[INFO] [stderr]    Compiling linux-loader v0.13.2
[INFO] [stderr]    Compiling hickory-proto v0.26.1
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling futures-executor v0.3.32
[INFO] [stderr]    Compiling futures v0.3.32
[INFO] [stderr]    Compiling dashmap v6.1.0
[INFO] [stderr]    Compiling arcbox-conntrack v0.9.0
[INFO] [stderr]    Compiling tokio-util v0.7.18
[INFO] [stderr]    Compiling arcbox-virtio-net v0.9.0
[INFO] [stderr]    Compiling arcbox-virtio-console v0.9.0
[INFO] [stderr]    Compiling arcbox-virtio-blk v0.9.0
[INFO] [stderr]    Compiling arcbox-hypervisor v0.9.0
[INFO] [stderr]    Compiling arcbox-proxy v0.9.0
[INFO] [stderr]    Compiling splicetcp v0.9.0
[INFO] [stderr]    Compiling arcbox-virtio v0.9.0
[INFO] [stderr]    Compiling arcbox-fs v0.9.0
[INFO] [stderr]    Compiling arcbox-net v0.9.0
[INFO] [stderr]    Compiling arcbox-vmm v0.9.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `map_virtio_devices_to_fdt_entries` is never used
[INFO] [stdout]    --> src/vmm/linux.rs:316:15
[INFO] [stdout]     |
[INFO] [stdout] 316 | pub(super) fn map_virtio_devices_to_fdt_entries(
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `arcbox-fs`
[INFO] [stderr]   --> Cargo.toml:10:15
[INFO] [stderr]    |
[INFO] [stderr] 10 | [dependencies.arcbox-fs]
[INFO] [stderr]    |               ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `arcbox-fs`
[INFO] [stderr] warning: unused dependency `arcbox-hv`
[INFO] [stderr]   --> Cargo.toml:13:15
[INFO] [stderr]    |
[INFO] [stderr] 13 | [dependencies.arcbox-hv]
[INFO] [stderr]    |               ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `arcbox-hv`
[INFO] [stderr] warning: unused dependency `futures`
[INFO] [stderr]   --> Cargo.toml:38:15
[INFO] [stderr]    |
[INFO] [stderr] 38 | [dependencies.futures]
[INFO] [stderr]    |               ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `futures`
[INFO] [stderr] warning: unused dependency `linux-loader`
[INFO] [stderr]   --> Cargo.toml:44:15
[INFO] [stderr]    |
[INFO] [stderr] 44 | [dependencies.linux-loader]
[INFO] [stderr]    |               ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `linux-loader`
[INFO] [stderr] warning: unused dependency `vm-fdt`
[INFO] [stderr]   --> Cargo.toml:76:15
[INFO] [stderr]    |
[INFO] [stderr] 76 | [dependencies.vm-fdt]
[INFO] [stderr]    |               ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `vm-fdt`
[INFO] [stderr] warning: unused dependency `vm-superio`
[INFO] [stderr]   --> Cargo.toml:83:15
[INFO] [stderr]    |
[INFO] [stderr] 83 | [dependencies.vm-superio]
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `vm-superio`
[INFO] [stderr] warning: `arcbox-vmm` (manifest) generated 6 warnings
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1m 21s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nix v0.29.0, nix v0.31.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4`
[INFO] running `Command { std: "docker" "inspect" "d964c59161e86c4b1453459557c73cf65ce9a20b0955d9e1f051f61a081bef1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d964c59161e86c4b1453459557c73cf65ce9a20b0955d9e1f051f61a081bef1e" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v2.11.0
[INFO] [stderr]    Compiling tokio v1.50.0
[INFO] [stderr]    Compiling option-ext v0.2.0
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling dirs v6.0.0
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling nix v0.31.2
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling arcbox-constants v0.9.0
[INFO] [stderr]    Compiling ctrlc v3.5.2
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling tokio-util v0.7.18
[INFO] [stderr]    Compiling arcbox-virtio-console v0.9.0
[INFO] [stderr]    Compiling arcbox-hypervisor v0.9.0
[INFO] [stderr]    Compiling arcbox-virtio-blk v0.9.0
[INFO] [stderr]    Compiling arcbox-virtio-net v0.9.0
[INFO] [stderr]    Compiling arcbox-proxy v0.9.0
[INFO] [stderr]    Compiling splicetcp v0.9.0
[INFO] [stderr]    Compiling arcbox-virtio v0.9.0
[INFO] [stderr]    Compiling arcbox-fs v0.9.0
[INFO] [stderr]    Compiling arcbox-net v0.9.0
[INFO] [stderr]    Compiling arcbox-vmm v0.9.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `map_virtio_devices_to_fdt_entries` is never used
[INFO] [stdout]    --> src/vmm/linux.rs:316:15
[INFO] [stdout]     |
[INFO] [stdout] 316 | pub(super) fn map_virtio_devices_to_fdt_entries(
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `arcbox-fs`
[INFO] [stderr]   --> Cargo.toml:10:15
[INFO] [stderr]    |
[INFO] [stderr] 10 | [dependencies.arcbox-fs]
[INFO] [stderr]    |               ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `arcbox-fs`
[INFO] [stderr] warning: unused dependency `arcbox-hv`
[INFO] [stderr]   --> Cargo.toml:13:15
[INFO] [stderr]    |
[INFO] [stderr] 13 | [dependencies.arcbox-hv]
[INFO] [stderr]    |               ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `arcbox-hv`
[INFO] [stderr] warning: unused dependency `futures`
[INFO] [stderr]   --> Cargo.toml:38:15
[INFO] [stderr]    |
[INFO] [stderr] 38 | [dependencies.futures]
[INFO] [stderr]    |               ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `futures`
[INFO] [stderr] warning: unused dependency `linux-loader`
[INFO] [stderr]   --> Cargo.toml:44:15
[INFO] [stderr]    |
[INFO] [stderr] 44 | [dependencies.linux-loader]
[INFO] [stderr]    |               ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `linux-loader`
[INFO] [stderr] warning: unused dependency `vm-fdt`
[INFO] [stderr]   --> Cargo.toml:76:15
[INFO] [stderr]    |
[INFO] [stderr] 76 | [dependencies.vm-fdt]
[INFO] [stderr]    |               ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `vm-fdt`
[INFO] [stderr] warning: unused dependency `vm-superio`
[INFO] [stderr]   --> Cargo.toml:83:15
[INFO] [stderr]    |
[INFO] [stderr] 83 | [dependencies.vm-superio]
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `vm-superio`
[INFO] [stderr] warning: `arcbox-vmm` (manifest) generated 6 warnings
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 43.80s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nix v0.29.0, nix v0.31.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4`
[INFO] running `Command { std: "docker" "inspect" "d964c59161e86c4b1453459557c73cf65ce9a20b0955d9e1f051f61a081bef1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d964c59161e86c4b1453459557c73cf65ce9a20b0955d9e1f051f61a081bef1e" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: function `map_virtio_devices_to_fdt_entries` is never used
[INFO] [stderr]    --> src/vmm/linux.rs:316:15
[INFO] [stderr]     |
[INFO] [stderr] 316 | pub(super) fn map_virtio_devices_to_fdt_entries(
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `arcbox-vmm` (lib) generated 1 warning
[INFO] [stderr] warning: unused dependency `arcbox-fs`
[INFO] [stderr]   --> Cargo.toml:10:15
[INFO] [stderr]    |
[INFO] [stderr] 10 | [dependencies.arcbox-fs]
[INFO] [stderr]    |               ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `arcbox-fs`
[INFO] [stderr] warning: unused dependency `arcbox-hv`
[INFO] [stderr]   --> Cargo.toml:13:15
[INFO] [stderr]    |
[INFO] [stderr] 13 | [dependencies.arcbox-hv]
[INFO] [stderr]    |               ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `arcbox-hv`
[INFO] [stderr] warning: unused dependency `futures`
[INFO] [stderr]   --> Cargo.toml:38:15
[INFO] [stderr]    |
[INFO] [stderr] 38 | [dependencies.futures]
[INFO] [stderr]    |               ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `futures`
[INFO] [stderr] warning: unused dependency `linux-loader`
[INFO] [stderr]   --> Cargo.toml:44:15
[INFO] [stderr]    |
[INFO] [stderr] 44 | [dependencies.linux-loader]
[INFO] [stderr]    |               ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `linux-loader`
[INFO] [stderr] warning: unused dependency `vm-fdt`
[INFO] [stderr]   --> Cargo.toml:76:15
[INFO] [stderr]    |
[INFO] [stderr] 76 | [dependencies.vm-fdt]
[INFO] [stderr]    |               ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `vm-fdt`
[INFO] [stderr] warning: unused dependency `vm-superio`
[INFO] [stderr]   --> Cargo.toml:83:15
[INFO] [stderr]    |
[INFO] [stderr] 83 | [dependencies.vm-superio]
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `vm-superio`
[INFO] [stderr] warning: `arcbox-vmm` (manifest) generated 6 warnings
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.21s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nix v0.29.0, nix v0.31.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/arcbox-vmm/f369335dbb3921d4/out/arcbox_vmm-f369335dbb3921d4)
[INFO] [stdout] 
[INFO] [stdout] running 76 tests
[INFO] [stdout] test boot::tests::test_arm64_constants ... ok
[INFO] [stdout] test blk_worker::tests::unsupported_request_completes_unsupp ... ok
[INFO] [stdout] test blk_worker::tests::range_parser_concatenates_split_payload_descriptors ... ok
[INFO] [stdout] test blk_worker::tests::write_zeroes_rejects_trailing_payload_bytes ... ok
[INFO] [stdout] test boot::tests::test_kernel_type_detection_unknown ... ok
[INFO] [stdout] test boot::tests::test_linux_constants ... ok
[INFO] [stdout] test builder::tests::test_builder_full_chain ... ok
[INFO] [stdout] test builder::tests::test_builder_block_devices ... ok
[INFO] [stdout] test boot::tests::test_boot_params_creation ... ok
[INFO] [stdout] test boot::tests::test_kernel_type_detection_arm64 ... ok
[INFO] [stdout] test blk_worker::tests::write_zeroes_rejects_ranges_past_capacity ... ok
[INFO] [stdout] test boot::tests::test_kernel_type_detection_bzimage ... ok
[INFO] [stdout] test builder::tests::test_builder_memory ... ok
[INFO] [stdout] test builder::tests::test_builder_cmdline ... ok
[INFO] [stdout] test builder::tests::test_builder_cpus ... ok
[INFO] [stdout] test builder::tests::test_builder_defaults ... ok
[INFO] [stdout] test builder::tests::test_builder_shared_dirs ... ok
[INFO] [stdout] test builder::tests::test_builder_network_devices ... ok
[INFO] [stdout] test builder::tests::test_builder_validation_zero_cpus ... ok
[INFO] [stdout] test device::tests::test_virtio_mmio_features ... ok
[INFO] [stdout] test device::tests::test_virtio_mmio_state ... ok
[INFO] [stdout] test boot::tests::test_kernel_type_detection_pe ... ok
[INFO] [stdout] test device::tests::virtio_debug_snapshot_reads_ring_indices ... ok
[INFO] [stdout] test boot::tests::test_kernel_type_detection_elf ... ok
[INFO] [stdout] test device::tests::kick_counters_survive_device_reset ... ok
[INFO] [stdout] test device::tests::queue_config_beyond_eight_round_trips ... ok
[INFO] [stdout] test device::tests::queue_notify_write_counts_kicks ... ok
[INFO] [stdout] test device::tests::test_device_registration ... ok
[INFO] [stdout] test device::tests::test_finalize_virtio_net_checksum_repairs_ipv4_tcp_frame ... ok
[INFO] [stdout] test device::tests::test_finalize_virtio_net_checksum_repairs_ipv4_udp_frame ... ok
[INFO] [stdout] test device::tests::virtio_debug_survives_garbage_ring_addresses ... ok
[INFO] [stdout] test device::tests::trigger_interrupt_counts ... ok
[INFO] [stdout] test builder::tests::test_builder_vsock ... ok
[INFO] [stdout] test event::tests::test_event_loop_creation ... ok
[INFO] [stdout] test event::tests::test_event_loop_stop ... ok
[INFO] [stdout] test irq::chip::tests::test_coalescing_force_delivery ... ok
[INFO] [stdout] test irq::chip::tests::test_coalescing_record_first ... ok
[INFO] [stdout] test fdt::tests::test_fdt_builder_basic ... ok
[INFO] [stdout] test irq::chip::tests::test_irq_allocation ... ok
[INFO] [stdout] test fdt::tests::test_fdt_builder_nested ... ok
[INFO] [stdout] test fdt::tests::test_fdt_with_initrd ... ok
[INFO] [stdout] test fdt::tests::test_fdt_with_virtio_devices ... ok
[INFO] [stdout] test fdt::tests::test_generate_fdt ... ok
[INFO] [stdout] test irq::chip::tests::test_coalescing_config_presets ... ok
[INFO] [stdout] test irq::chip::tests::test_flush_coalesced_delivers ... ok
[INFO] [stdout] test irq::chip::tests::test_irq_allocation_with_config ... ok
[INFO] [stdout] test irq::chip::tests::test_irq_coalescing ... ok
[INFO] [stdout] test blk_worker::tests::write_past_capacity_is_rejected ... ok
[INFO] [stdout] test irq::chip::tests::test_irq_device_trigger_chain ... ok
[INFO] [stdout] test irq::chip::tests::test_coalescing_disabled ... ok
[INFO] [stdout] test irq::chip::tests::test_coalescing_flush ... ok
[INFO] [stdout] test irq::chip::tests::test_irq_masking ... ok
[INFO] [stdout] test irq::chip::tests::test_irq_trigger_with_callback ... ok
[INFO] [stdout] test irq::chip::tests::test_coalescing_timer_expired ... ok
[INFO] [stdout] test blk_worker::tests::zero_ranges_zeroes_backing_file ... ok
[INFO] [stdout] test event::tests::test_event_posting ... ok
[INFO] [stdout] test blk_worker::tests::punch_discard_ranges_reclaims_blocks ... ok
[INFO] [stdout] test builder::tests::test_builder_validation_small_memory ... ok
[INFO] [stdout] test irq::chip::tests::test_level_triggered_irq ... ok
[INFO] [stdout] test memory::tests::test_memory_initialization ... ok
[INFO] [stdout] test memory::tests::test_memory_manager_creation ... ok
[INFO] [stdout] test memory::tests::test_mmio_allocation ... ok
[INFO] [stdout] test irq::chip::tests::test_masked_irq_not_triggered ... ok
[INFO] [stdout] test irq::chip::tests::test_trigger_irq_with_coalescing_accumulates ... ok
[INFO] [stdout] test vmm::tests::test_vmm_requires_guest_cid_when_vsock_enabled ... ok
[INFO] [stdout] test vmm::tests::test_vmm_state_transitions ... ok
[INFO] [stdout] test vcpu::tests::test_vcpu_manager_creation ... ok
[INFO] [stdout] test snapshot::tests::test_delete_snapshot ... ok
[INFO] [stdout] test vmm::tests::test_vmm_creation ... ok
[INFO] [stdout] test snapshot::tests::test_persistence ... ok
[INFO] [stdout] test snapshot::tests::test_create_snapshot ... ok
[INFO] [stdout] test snapshot::tests::test_list_snapshots ... ok
[INFO] [stdout] test memory::tests::test_region_overlap_detection ... ok
[INFO] [stdout] test vmm::linux::fdt_tests::test_map_virtio_devices_to_fdt_entries ... ok
[INFO] [stdout] test vmm::tests::test_vmm_invalid_config ... ok
[INFO] [stdout] test snapshot::tests::test_prune_snapshots ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 76 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests arcbox_vmm
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/builder.rs - builder::VmBuilder (line 70) ... ignored
[INFO] [stdout] test src/lib.rs - (line 40) ... ignored
[INFO] [stdout] test src/vmm/mod.rs - vmm::Vmm (line 47) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.27s; merged doctests compilation took 0.26s
[INFO] running `Command { std: "docker" "inspect" "d964c59161e86c4b1453459557c73cf65ce9a20b0955d9e1f051f61a081bef1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d964c59161e86c4b1453459557c73cf65ce9a20b0955d9e1f051f61a081bef1e", kill_on_drop: false }`
[INFO] [stdout] d964c59161e86c4b1453459557c73cf65ce9a20b0955d9e1f051f61a081bef1e
