[INFO] cloning repository https://github.com/openeuler-mirror/stratovirt
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/openeuler-mirror/stratovirt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fopeneuler-mirror%2Fstratovirt", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fopeneuler-mirror%2Fstratovirt'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3432bab777edfe040e85486ad524ddcf47c9a157
[INFO] testing openeuler-mirror/stratovirt against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fopeneuler-mirror%2Fstratovirt" "/workspace/builds/worker-107/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-107/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/openeuler-mirror/stratovirt on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-107/source/.cargo/config
[INFO] started tweaking git repo https://github.com/openeuler-mirror/stratovirt
[INFO] finished tweaking git repo https://github.com/openeuler-mirror/stratovirt
[INFO] tweaked toml for git repo https://github.com/openeuler-mirror/stratovirt written to /workspace/builds/worker-107/source/Cargo.toml
[INFO] crate git repo https://github.com/openeuler-mirror/stratovirt already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded kvm-bindings v0.3.1
[INFO] [stderr]   Downloaded vfio-bindings v0.2.0
[INFO] [stderr]   Downloaded kvm-ioctls v0.6.1
[INFO] [stderr]   Downloaded vmm-sys-util v0.7.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9f4cf0ac746dbda601796f7dd526dd4ad5ad237d8b906e80d0307a3dc52b251c
[INFO] running `Command { std: "docker" "start" "-a" "9f4cf0ac746dbda601796f7dd526dd4ad5ad237d8b906e80d0307a3dc52b251c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f4cf0ac746dbda601796f7dd526dd4ad5ad237d8b906e80d0307a3dc52b251c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f4cf0ac746dbda601796f7dd526dd4ad5ad237d8b906e80d0307a3dc52b251c", kill_on_drop: false }`
[INFO] [stdout] 9f4cf0ac746dbda601796f7dd526dd4ad5ad237d8b906e80d0307a3dc52b251c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af1cf91e18e37e0dea58bb66f0d07d7dcc90c175095be9a8ada274302e6b1cbb
[INFO] running `Command { std: "docker" "start" "-a" "af1cf91e18e37e0dea58bb66f0d07d7dcc90c175095be9a8ada274302e6b1cbb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling cc v1.0.67
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling gimli v0.24.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling serde_derive v1.0.125
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling rustc-demangle v0.1.19
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling serde v1.0.125
[INFO] [stderr]    Compiling object v0.24.0
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling arc-swap v0.4.8
[INFO] [stderr]    Compiling strum v0.20.0
[INFO] [stderr]    Compiling vfio-bindings v0.2.0
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling error-chain v0.12.4
[INFO] [stderr]    Compiling addr2line v0.15.1
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling backtrace v0.3.59
[INFO] [stderr]    Compiling vmm-sys-util v0.7.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling kvm-bindings v0.3.1
[INFO] [stderr]    Compiling kvm-ioctls v0.6.1
[INFO] [stderr]    Compiling util v2.0.0 (/opt/rustwide/workdir/util)
[INFO] [stdout] warning: reference to packed field is unaligned
[INFO] [stdout]    --> util/src/offsetof.rs:17:18
[INFO] [stdout]     |
[INFO] [stdout] 17  |         unsafe { &(*(std::ptr::null::<$type_name>())).$field as *const _ as usize }
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: util/src/seccomp.rs:205:9
[INFO] [stdout]     |
[INFO] [stdout] 205 |         offset_of!(SeccompData, nr) as u32
[INFO] [stdout]     |         --------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unaligned_references)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #82523 <https://github.com/rust-lang/rust/issues/82523>
[INFO] [stdout]     = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced)
[INFO] [stdout]     = note: this warning originates in the macro `$crate::__offset_of` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: reference to packed field is unaligned
[INFO] [stdout]    --> util/src/offsetof.rs:17:18
[INFO] [stdout]     |
[INFO] [stdout] 17  |         unsafe { &(*(std::ptr::null::<$type_name>())).$field as *const _ as usize }
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: util/src/seccomp.rs:209:9
[INFO] [stdout]     |
[INFO] [stdout] 209 |         offset_of!(SeccompData, arch) as u32
[INFO] [stdout]     |         ----------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #82523 <https://github.com/rust-lang/rust/issues/82523>
[INFO] [stdout]     = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced)
[INFO] [stdout]     = note: this warning originates in the macro `$crate::__offset_of` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: reference to packed field is unaligned
[INFO] [stdout]    --> util/src/offsetof.rs:17:18
[INFO] [stdout]     |
[INFO] [stdout] 17  |         unsafe { &(*(std::ptr::null::<$type_name>())).$field as *const _ as usize }
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: util/src/seccomp.rs:214:13
[INFO] [stdout]     |
[INFO] [stdout] 214 |             offset_of!(SeccompData, args) - offset_of!(SeccompData, instruction_pointer);
[INFO] [stdout]     |             ----------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #82523 <https://github.com/rust-lang/rust/issues/82523>
[INFO] [stdout]     = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced)
[INFO] [stdout]     = note: this warning originates in the macro `$crate::__offset_of` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: reference to packed field is unaligned
[INFO] [stdout]    --> util/src/offsetof.rs:17:18
[INFO] [stdout]     |
[INFO] [stdout] 17  |         unsafe { &(*(std::ptr::null::<$type_name>())).$field as *const _ as usize }
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: util/src/seccomp.rs:214:45
[INFO] [stdout]     |
[INFO] [stdout] 214 |             offset_of!(SeccompData, args) - offset_of!(SeccompData, instruction_pointer);
[INFO] [stdout]     |                                             -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #82523 <https://github.com/rust-lang/rust/issues/82523>
[INFO] [stdout]     = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced)
[INFO] [stdout]     = note: this warning originates in the macro `$crate::__offset_of` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: reference to packed field is unaligned
[INFO] [stdout]    --> util/src/offsetof.rs:17:18
[INFO] [stdout]     |
[INFO] [stdout] 17  |         unsafe { &(*(std::ptr::null::<$type_name>())).$field as *const _ as usize }
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: util/src/seccomp.rs:215:9
[INFO] [stdout]     |
[INFO] [stdout] 215 |         offset_of!(SeccompData, args) as u32 + num * offset_of_u64 as u32
[INFO] [stdout]     |         ----------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #82523 <https://github.com/rust-lang/rust/issues/82523>
[INFO] [stdout]     = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced)
[INFO] [stdout]     = note: this warning originates in the macro `$crate::__offset_of` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> util/src/offsetof.rs:17:19
[INFO] [stdout]     |
[INFO] [stdout] 17  |         unsafe { &(*(std::ptr::null::<$type_name>())).$field as *const _ as usize }
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout]     | 
[INFO] [stdout]    ::: util/src/seccomp.rs:205:9
[INFO] [stdout]     |
[INFO] [stdout] 205 |         offset_of!(SeccompData, nr) as u32
[INFO] [stdout]     |         --------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deref_nullptr)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `$crate::__offset_of` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> util/src/offsetof.rs:17:19
[INFO] [stdout]     |
[INFO] [stdout] 17  |         unsafe { &(*(std::ptr::null::<$type_name>())).$field as *const _ as usize }
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout]     | 
[INFO] [stdout]    ::: util/src/seccomp.rs:209:9
[INFO] [stdout]     |
[INFO] [stdout] 209 |         offset_of!(SeccompData, arch) as u32
[INFO] [stdout]     |         ----------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `$crate::__offset_of` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> util/src/offsetof.rs:17:19
[INFO] [stdout]     |
[INFO] [stdout] 17  |         unsafe { &(*(std::ptr::null::<$type_name>())).$field as *const _ as usize }
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout]     | 
[INFO] [stdout]    ::: util/src/seccomp.rs:214:13
[INFO] [stdout]     |
[INFO] [stdout] 214 |             offset_of!(SeccompData, args) - offset_of!(SeccompData, instruction_pointer);
[INFO] [stdout]     |             ----------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `$crate::__offset_of` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> util/src/offsetof.rs:17:19
[INFO] [stdout]     |
[INFO] [stdout] 17  |         unsafe { &(*(std::ptr::null::<$type_name>())).$field as *const _ as usize }
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout]     | 
[INFO] [stdout]    ::: util/src/seccomp.rs:214:45
[INFO] [stdout]     |
[INFO] [stdout] 214 |             offset_of!(SeccompData, args) - offset_of!(SeccompData, instruction_pointer);
[INFO] [stdout]     |                                             -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `$crate::__offset_of` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> util/src/offsetof.rs:17:19
[INFO] [stdout]     |
[INFO] [stdout] 17  |         unsafe { &(*(std::ptr::null::<$type_name>())).$field as *const _ as usize }
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout]     | 
[INFO] [stdout]    ::: util/src/seccomp.rs:215:9
[INFO] [stdout]     |
[INFO] [stdout] 215 |         offset_of!(SeccompData, args) as u32 + num * offset_of_u64 as u32
[INFO] [stdout]     |         ----------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `$crate::__offset_of` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling strum_macros v0.20.1
[INFO] [stderr]    Compiling migration_derive v2.0.0 (/opt/rustwide/workdir/migration_derive)
[INFO] [stderr]    Compiling migration v2.0.0 (/opt/rustwide/workdir/migration)
[INFO] [stderr]    Compiling machine_manager v2.0.0 (/opt/rustwide/workdir/machine_manager)
[INFO] [stderr]    Compiling hypervisor v2.0.0 (/opt/rustwide/workdir/hypervisor)
[INFO] [stderr]    Compiling address_space v2.0.0 (/opt/rustwide/workdir/address_space)
[INFO] [stderr]    Compiling cpu v2.0.0 (/opt/rustwide/workdir/cpu)
[INFO] [stderr]    Compiling acpi v2.0.0 (/opt/rustwide/workdir/acpi)
[INFO] [stderr]    Compiling sysbus v2.0.0 (/opt/rustwide/workdir/sysbus)
[INFO] [stderr]    Compiling pci v2.0.0 (/opt/rustwide/workdir/pci)
[INFO] [stderr]    Compiling devices v2.0.0 (/opt/rustwide/workdir/devices)
[INFO] [stdout] warning: reference to packed field is unaligned
[INFO] [stdout]    --> devices/src/legacy/fwcfg.rs:294:28
[INFO] [stdout]     |
[INFO] [stdout] 294 |         addr.unchecked_add(offset_of!(FwCfgDmaAccess, control) as u64),
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unaligned_references)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #82523 <https://github.com/rust-lang/rust/issues/82523>
[INFO] [stdout]     = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced)
[INFO] [stdout]     = note: this warning originates in the macro `$crate::__offset_of` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling vfio v2.0.0 (/opt/rustwide/workdir/vfio)
[INFO] [stderr]    Compiling virtio v2.0.0 (/opt/rustwide/workdir/virtio)
[INFO] [stderr]    Compiling boot_loader v2.0.0 (/opt/rustwide/workdir/boot_loader)
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `num_pages`
[INFO] [stdout]   --> virtio/src/balloon.rs:69:5
[INFO] [stdout]    |
[INFO] [stdout] 69 |     pub num_pages: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `actual`
[INFO] [stdout]   --> virtio/src/balloon.rs:71:5
[INFO] [stdout]    |
[INFO] [stdout] 71 |     pub actual: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling machine v2.0.0 (/opt/rustwide/workdir/machine)
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling StratoVirt v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 35s
[INFO] running `Command { std: "docker" "inspect" "af1cf91e18e37e0dea58bb66f0d07d7dcc90c175095be9a8ada274302e6b1cbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af1cf91e18e37e0dea58bb66f0d07d7dcc90c175095be9a8ada274302e6b1cbb", kill_on_drop: false }`
[INFO] [stdout] af1cf91e18e37e0dea58bb66f0d07d7dcc90c175095be9a8ada274302e6b1cbb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db73bff67bc35721a12e9da8980475deeac95c7fcdd705b410eb7950cd09f406
[INFO] running `Command { std: "docker" "start" "-a" "db73bff67bc35721a12e9da8980475deeac95c7fcdd705b410eb7950cd09f406", kill_on_drop: false }`
[INFO] [stderr]    Compiling gimli v0.24.0
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling object v0.24.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.19
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling arc-swap v0.4.8
[INFO] [stderr]    Compiling strum v0.20.0
[INFO] [stderr]    Compiling vfio-bindings v0.2.0
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde v1.0.125
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling vmm-sys-util v0.7.0
[INFO] [stderr]    Compiling kvm-bindings v0.3.1
[INFO] [stderr]    Compiling kvm-ioctls v0.6.1
[INFO] [stderr]    Compiling addr2line v0.15.1
[INFO] [stderr]    Compiling backtrace v0.3.59
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling error-chain v0.12.4
[INFO] [stderr]    Compiling util v2.0.0 (/opt/rustwide/workdir/util)
[INFO] [stdout] warning: reference to packed field is unaligned
[INFO] [stdout]    --> util/src/offsetof.rs:17:18
[INFO] [stdout]     |
[INFO] [stdout] 17  |         unsafe { &(*(std::ptr::null::<$type_name>())).$field as *const _ as usize }
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: util/src/seccomp.rs:205:9
[INFO] [stdout]     |
[INFO] [stdout] 205 |         offset_of!(SeccompData, nr) as u32
[INFO] [stdout]     |         --------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unaligned_references)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #82523 <https://github.com/rust-lang/rust/issues/82523>
[INFO] [stdout]     = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced)
[INFO] [stdout]     = note: this warning originates in the macro `$crate::__offset_of` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: reference to packed field is unaligned
[INFO] [stdout]    --> util/src/offsetof.rs:17:18
[INFO] [stdout]     |
[INFO] [stdout] 17  |         unsafe { &(*(std::ptr::null::<$type_name>())).$field as *const _ as usize }
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: util/src/seccomp.rs:209:9
[INFO] [stdout]     |
[INFO] [stdout] 209 |         offset_of!(SeccompData, arch) as u32
[INFO] [stdout]     |         ----------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #82523 <https://github.com/rust-lang/rust/issues/82523>
[INFO] [stdout]     = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced)
[INFO] [stdout]     = note: this warning originates in the macro `$crate::__offset_of` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: reference to packed field is unaligned
[INFO] [stdout]    --> util/src/offsetof.rs:17:18
[INFO] [stdout]     |
[INFO] [stdout] 17  |         unsafe { &(*(std::ptr::null::<$type_name>())).$field as *const _ as usize }
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: util/src/seccomp.rs:214:13
[INFO] [stdout]     |
[INFO] [stdout] 214 |             offset_of!(SeccompData, args) - offset_of!(SeccompData, instruction_pointer);
[INFO] [stdout]     |             ----------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #82523 <https://github.com/rust-lang/rust/issues/82523>
[INFO] [stdout]     = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced)
[INFO] [stdout]     = note: this warning originates in the macro `$crate::__offset_of` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: reference to packed field is unaligned
[INFO] [stdout]    --> util/src/offsetof.rs:17:18
[INFO] [stdout]     |
[INFO] [stdout] 17  |         unsafe { &(*(std::ptr::null::<$type_name>())).$field as *const _ as usize }
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: util/src/seccomp.rs:214:45
[INFO] [stdout]     |
[INFO] [stdout] 214 |             offset_of!(SeccompData, args) - offset_of!(SeccompData, instruction_pointer);
[INFO] [stdout]     |                                             -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #82523 <https://github.com/rust-lang/rust/issues/82523>
[INFO] [stdout]     = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced)
[INFO] [stdout]     = note: this warning originates in the macro `$crate::__offset_of` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: reference to packed field is unaligned
[INFO] [stdout]    --> util/src/offsetof.rs:17:18
[INFO] [stdout]     |
[INFO] [stdout] 17  |         unsafe { &(*(std::ptr::null::<$type_name>())).$field as *const _ as usize }
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: util/src/seccomp.rs:215:9
[INFO] [stdout]     |
[INFO] [stdout] 215 |         offset_of!(SeccompData, args) as u32 + num * offset_of_u64 as u32
[INFO] [stdout]     |         ----------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #82523 <https://github.com/rust-lang/rust/issues/82523>
[INFO] [stdout]     = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced)
[INFO] [stdout]     = note: this warning originates in the macro `$crate::__offset_of` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> util/src/offsetof.rs:17:19
[INFO] [stdout]     |
[INFO] [stdout] 17  |         unsafe { &(*(std::ptr::null::<$type_name>())).$field as *const _ as usize }
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout]     | 
[INFO] [stdout]    ::: util/src/seccomp.rs:205:9
[INFO] [stdout]     |
[INFO] [stdout] 205 |         offset_of!(SeccompData, nr) as u32
[INFO] [stdout]     |         --------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deref_nullptr)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `$crate::__offset_of` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> util/src/offsetof.rs:17:19
[INFO] [stdout]     |
[INFO] [stdout] 17  |         unsafe { &(*(std::ptr::null::<$type_name>())).$field as *const _ as usize }
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout]     | 
[INFO] [stdout]    ::: util/src/seccomp.rs:209:9
[INFO] [stdout]     |
[INFO] [stdout] 209 |         offset_of!(SeccompData, arch) as u32
[INFO] [stdout]     |         ----------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `$crate::__offset_of` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> util/src/offsetof.rs:17:19
[INFO] [stdout]     |
[INFO] [stdout] 17  |         unsafe { &(*(std::ptr::null::<$type_name>())).$field as *const _ as usize }
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout]     | 
[INFO] [stdout]    ::: util/src/seccomp.rs:214:13
[INFO] [stdout]     |
[INFO] [stdout] 214 |             offset_of!(SeccompData, args) - offset_of!(SeccompData, instruction_pointer);
[INFO] [stdout]     |             ----------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `$crate::__offset_of` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> util/src/offsetof.rs:17:19
[INFO] [stdout]     |
[INFO] [stdout] 17  |         unsafe { &(*(std::ptr::null::<$type_name>())).$field as *const _ as usize }
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout]     | 
[INFO] [stdout]    ::: util/src/seccomp.rs:214:45
[INFO] [stdout]     |
[INFO] [stdout] 214 |             offset_of!(SeccompData, args) - offset_of!(SeccompData, instruction_pointer);
[INFO] [stdout]     |                                             -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `$crate::__offset_of` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> util/src/offsetof.rs:17:19
[INFO] [stdout]     |
[INFO] [stdout] 17  |         unsafe { &(*(std::ptr::null::<$type_name>())).$field as *const _ as usize }
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout]     | 
[INFO] [stdout]    ::: util/src/seccomp.rs:215:9
[INFO] [stdout]     |
[INFO] [stdout] 215 |         offset_of!(SeccompData, args) as u32 + num * offset_of_u64 as u32
[INFO] [stdout]     |         ----------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `$crate::__offset_of` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling migration v2.0.0 (/opt/rustwide/workdir/migration)
[INFO] [stderr]    Compiling machine_manager v2.0.0 (/opt/rustwide/workdir/machine_manager)
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling hypervisor v2.0.0 (/opt/rustwide/workdir/hypervisor)
[INFO] [stderr]    Compiling address_space v2.0.0 (/opt/rustwide/workdir/address_space)
[INFO] [stderr]    Compiling cpu v2.0.0 (/opt/rustwide/workdir/cpu)
[INFO] [stderr]    Compiling acpi v2.0.0 (/opt/rustwide/workdir/acpi)
[INFO] [stderr]    Compiling sysbus v2.0.0 (/opt/rustwide/workdir/sysbus)
[INFO] [stderr]    Compiling devices v2.0.0 (/opt/rustwide/workdir/devices)
[INFO] [stderr]    Compiling pci v2.0.0 (/opt/rustwide/workdir/pci)
[INFO] [stderr]    Compiling vfio v2.0.0 (/opt/rustwide/workdir/vfio)
[INFO] [stdout] warning: reference to packed field is unaligned
[INFO] [stdout]    --> devices/src/legacy/fwcfg.rs:294:28
[INFO] [stdout]     |
[INFO] [stdout] 294 |         addr.unchecked_add(offset_of!(FwCfgDmaAccess, control) as u64),
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unaligned_references)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #82523 <https://github.com/rust-lang/rust/issues/82523>
[INFO] [stdout]     = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced)
[INFO] [stdout]     = note: this warning originates in the macro `$crate::__offset_of` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling boot_loader v2.0.0 (/opt/rustwide/workdir/boot_loader)
[INFO] [stderr]    Compiling virtio v2.0.0 (/opt/rustwide/workdir/virtio)
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `num_pages`
[INFO] [stdout]   --> virtio/src/balloon.rs:69:5
[INFO] [stdout]    |
[INFO] [stdout] 69 |     pub num_pages: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `actual`
[INFO] [stdout]   --> virtio/src/balloon.rs:71:5
[INFO] [stdout]    |
[INFO] [stdout] 71 |     pub actual: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling machine v2.0.0 (/opt/rustwide/workdir/machine)
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling StratoVirt v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 26.58s
[INFO] running `Command { std: "docker" "inspect" "db73bff67bc35721a12e9da8980475deeac95c7fcdd705b410eb7950cd09f406", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db73bff67bc35721a12e9da8980475deeac95c7fcdd705b410eb7950cd09f406", kill_on_drop: false }`
[INFO] [stdout] db73bff67bc35721a12e9da8980475deeac95c7fcdd705b410eb7950cd09f406
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c3a67795be8dc0272e73876753aac9efaf8ed2760dfa894f75c6251503e7acbc
[INFO] running `Command { std: "docker" "start" "-a" "c3a67795be8dc0272e73876753aac9efaf8ed2760dfa894f75c6251503e7acbc", kill_on_drop: false }`
[INFO] [stderr] warning: reference to packed field is unaligned
[INFO] [stderr]    --> util/src/offsetof.rs:17:18
[INFO] [stderr]     |
[INFO] [stderr] 17  |         unsafe { &(*(std::ptr::null::<$type_name>())).$field as *const _ as usize }
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: util/src/seccomp.rs:205:9
[INFO] [stderr]     |
[INFO] [stderr] 205 |         offset_of!(SeccompData, nr) as u32
[INFO] [stderr]     |         --------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unaligned_references)]` on by default
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #82523 <https://github.com/rust-lang/rust/issues/82523>
[INFO] [stderr]     = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced)
[INFO] [stderr]     = note: this warning originates in the macro `$crate::__offset_of` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: reference to packed field is unaligned
[INFO] [stderr]    --> util/src/offsetof.rs:17:18
[INFO] [stderr]     |
[INFO] [stderr] 17  |         unsafe { &(*(std::ptr::null::<$type_name>())).$field as *const _ as usize }
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: util/src/seccomp.rs:209:9
[INFO] [stderr]     |
[INFO] [stderr] 209 |         offset_of!(SeccompData, arch) as u32
[INFO] [stderr]     |         ----------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #82523 <https://github.com/rust-lang/rust/issues/82523>
[INFO] [stderr]     = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced)
[INFO] [stderr]     = note: this warning originates in the macro `$crate::__offset_of` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: reference to packed field is unaligned
[INFO] [stderr]    --> util/src/offsetof.rs:17:18
[INFO] [stderr]     |
[INFO] [stderr] 17  |         unsafe { &(*(std::ptr::null::<$type_name>())).$field as *const _ as usize }
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: util/src/seccomp.rs:214:13
[INFO] [stderr]     |
[INFO] [stderr] 214 |             offset_of!(SeccompData, args) - offset_of!(SeccompData, instruction_pointer);
[INFO] [stderr]     |             ----------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #82523 <https://github.com/rust-lang/rust/issues/82523>
[INFO] [stderr]     = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced)
[INFO] [stderr]     = note: this warning originates in the macro `$crate::__offset_of` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: reference to packed field is unaligned
[INFO] [stderr]    --> util/src/offsetof.rs:17:18
[INFO] [stderr]     |
[INFO] [stderr] 17  |         unsafe { &(*(std::ptr::null::<$type_name>())).$field as *const _ as usize }
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: util/src/seccomp.rs:214:45
[INFO] [stderr]     |
[INFO] [stderr] 214 |             offset_of!(SeccompData, args) - offset_of!(SeccompData, instruction_pointer);
[INFO] [stderr]     |                                             -------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #82523 <https://github.com/rust-lang/rust/issues/82523>
[INFO] [stderr]     = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced)
[INFO] [stderr]     = note: this warning originates in the macro `$crate::__offset_of` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: reference to packed field is unaligned
[INFO] [stderr]    --> util/src/offsetof.rs:17:18
[INFO] [stderr]     |
[INFO] [stderr] 17  |         unsafe { &(*(std::ptr::null::<$type_name>())).$field as *const _ as usize }
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: util/src/seccomp.rs:215:9
[INFO] [stderr]     |
[INFO] [stderr] 215 |         offset_of!(SeccompData, args) as u32 + num * offset_of_u64 as u32
[INFO] [stderr]     |         ----------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #82523 <https://github.com/rust-lang/rust/issues/82523>
[INFO] [stderr]     = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced)
[INFO] [stderr]     = note: this warning originates in the macro `$crate::__offset_of` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> util/src/offsetof.rs:17:19
[INFO] [stderr]     |
[INFO] [stderr] 17  |         unsafe { &(*(std::ptr::null::<$type_name>())).$field as *const _ as usize }
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr]     | 
[INFO] [stderr]    ::: util/src/seccomp.rs:205:9
[INFO] [stderr]     |
[INFO] [stderr] 205 |         offset_of!(SeccompData, nr) as u32
[INFO] [stderr]     |         --------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deref_nullptr)]` on by default
[INFO] [stderr]     = note: this warning originates in the macro `$crate::__offset_of` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> util/src/offsetof.rs:17:19
[INFO] [stderr]     |
[INFO] [stderr] 17  |         unsafe { &(*(std::ptr::null::<$type_name>())).$field as *const _ as usize }
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr]     | 
[INFO] [stderr]    ::: util/src/seccomp.rs:209:9
[INFO] [stderr]     |
[INFO] [stderr] 209 |         offset_of!(SeccompData, arch) as u32
[INFO] [stderr]     |         ----------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `$crate::__offset_of` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> util/src/offsetof.rs:17:19
[INFO] [stderr]     |
[INFO] [stderr] 17  |         unsafe { &(*(std::ptr::null::<$type_name>())).$field as *const _ as usize }
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr]     | 
[INFO] [stderr]    ::: util/src/seccomp.rs:214:13
[INFO] [stderr]     |
[INFO] [stderr] 214 |             offset_of!(SeccompData, args) - offset_of!(SeccompData, instruction_pointer);
[INFO] [stderr]     |             ----------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `$crate::__offset_of` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> util/src/offsetof.rs:17:19
[INFO] [stderr]     |
[INFO] [stderr] 17  |         unsafe { &(*(std::ptr::null::<$type_name>())).$field as *const _ as usize }
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr]     | 
[INFO] [stderr]    ::: util/src/seccomp.rs:214:45
[INFO] [stderr]     |
[INFO] [stderr] 214 |             offset_of!(SeccompData, args) - offset_of!(SeccompData, instruction_pointer);
[INFO] [stderr]     |                                             -------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `$crate::__offset_of` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> util/src/offsetof.rs:17:19
[INFO] [stderr]     |
[INFO] [stderr] 17  |         unsafe { &(*(std::ptr::null::<$type_name>())).$field as *const _ as usize }
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr]     | 
[INFO] [stderr]    ::: util/src/seccomp.rs:215:9
[INFO] [stderr]     |
[INFO] [stderr] 215 |         offset_of!(SeccompData, args) as u32 + num * offset_of_u64 as u32
[INFO] [stderr]     |         ----------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `$crate::__offset_of` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `util` (lib) generated 10 warnings
[INFO] [stderr] warning: reference to packed field is unaligned
[INFO] [stderr]    --> devices/src/legacy/fwcfg.rs:294:28
[INFO] [stderr]     |
[INFO] [stderr] 294 |         addr.unchecked_add(offset_of!(FwCfgDmaAccess, control) as u64),
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unaligned_references)]` on by default
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #82523 <https://github.com/rust-lang/rust/issues/82523>
[INFO] [stderr]     = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced)
[INFO] [stderr]     = note: this warning originates in the macro `$crate::__offset_of` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `devices` (lib) generated 1 warning
[INFO] [stderr] warning: field is never read: `num_pages`
[INFO] [stderr]   --> virtio/src/balloon.rs:69:5
[INFO] [stderr]    |
[INFO] [stderr] 69 |     pub num_pages: u32,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `actual`
[INFO] [stderr]   --> virtio/src/balloon.rs:71:5
[INFO] [stderr]    |
[INFO] [stderr] 71 |     pub actual: u32,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `virtio` (lib) generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ozone-618184626ec3c037)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test handler::tests::test_disinfect_process ... ok
[INFO] [stdout] test syscall::tests::test_into_cstring ... ok
[INFO] [stdout] test handler::tests::test_exec_file_name ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/stratovirt-690fd5f729c9a69a)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c3a67795be8dc0272e73876753aac9efaf8ed2760dfa894f75c6251503e7acbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3a67795be8dc0272e73876753aac9efaf8ed2760dfa894f75c6251503e7acbc", kill_on_drop: false }`
[INFO] [stdout] c3a67795be8dc0272e73876753aac9efaf8ed2760dfa894f75c6251503e7acbc