[INFO] cloning repository https://github.com/ican2002/stratorvirt
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ican2002/stratorvirt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fican2002%2Fstratorvirt", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fican2002%2Fstratorvirt'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b8e9b675ae0fac9e359a2096cc818f92c4f11c30
[INFO] documenting ican2002/stratorvirt against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fican2002%2Fstratorvirt" "/workspace/builds/worker-37/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-37/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ican2002/stratorvirt on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-37/source/.cargo/config
[INFO] started tweaking git repo https://github.com/ican2002/stratorvirt
[INFO] finished tweaking git repo https://github.com/ican2002/stratorvirt
[INFO] tweaked toml for git repo https://github.com/ican2002/stratorvirt written to /workspace/builds/worker-37/source/Cargo.toml
[INFO] crate git repo https://github.com/ican2002/stratorvirt already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5d8dc6cc2fd6d377ea2c68af4d3b5ce612c4e4c56e5932054295311e15e68063
[INFO] running `Command { std: "docker" "start" "-a" "5d8dc6cc2fd6d377ea2c68af4d3b5ce612c4e4c56e5932054295311e15e68063", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d8dc6cc2fd6d377ea2c68af4d3b5ce612c4e4c56e5932054295311e15e68063", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d8dc6cc2fd6d377ea2c68af4d3b5ce612c4e4c56e5932054295311e15e68063", kill_on_drop: false }`
[INFO] [stdout] 5d8dc6cc2fd6d377ea2c68af4d3b5ce612c4e4c56e5932054295311e15e68063
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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" "RUSTDOCFLAGS=--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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9b2072f7b4ccab82f660dea3b3d6e4cdd1b96ed26dc53cde174cf1ddbdb2e21a
[INFO] running `Command { std: "docker" "start" "-a" "9b2072f7b4ccab82f660dea3b3d6e4cdd1b96ed26dc53cde174cf1ddbdb2e21a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling cc v1.0.67
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling serde_derive v1.0.125
[INFO] [stderr]     Checking gimli v0.24.0
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling serde v1.0.125
[INFO] [stderr]     Checking object v0.24.0
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]     Checking rustc-demangle v0.1.19
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking itoa v0.4.7
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]     Checking strum v0.20.0
[INFO] [stderr]     Checking arc-swap v0.4.8
[INFO] [stderr]     Checking vfio-bindings v0.2.0
[INFO] [stderr]     Checking miniz_oxide v0.4.4
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling error-chain v0.12.4
[INFO] [stderr]    Compiling backtrace v0.3.59
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking vmm-sys-util v0.7.0
[INFO] [stderr]     Checking kvm-bindings v0.3.1
[INFO] [stderr]     Checking addr2line v0.15.1
[INFO] [stderr]     Checking kvm-ioctls v0.6.1
[INFO] [stderr]     Checking util v2.0.0 (/opt/rustwide/workdir/util)
[INFO] [stdout] error: 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: `#[deny(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]     = help: copy the field contents to a local variable, or replace the reference with a raw pointer and use `read_unaligned`/`write_unaligned` (loads and stores via `*p` must be properly aligned even when using raw pointers)
[INFO] [stdout]     = note: this error originates in the macro `$crate::__offset_of` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: reference to packed field is unaligned
[INFO] [stdout]    --> util/src/offsetof.rs:17:18
[INFO] [stdout]     |
[INFO] [stdout] 17  |         unsafe { &(*(std::ptr::null::<$type_name>())).$field as *const _ as usize }
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: util/src/seccomp.rs:209:9
[INFO] [stdout]     |
[INFO] [stdout] 209 |         offset_of!(SeccompData, arch) as u32
[INFO] [stdout]     |         ----------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #82523 <https://github.com/rust-lang/rust/issues/82523>
[INFO] [stdout]     = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced)
[INFO] [stdout]     = help: copy the field contents to a local variable, or replace the reference with a raw pointer and use `read_unaligned`/`write_unaligned` (loads and stores via `*p` must be properly aligned even when using raw pointers)
[INFO] [stdout]     = note: this error originates in the macro `$crate::__offset_of` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: 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]     = help: copy the field contents to a local variable, or replace the reference with a raw pointer and use `read_unaligned`/`write_unaligned` (loads and stores via `*p` must be properly aligned even when using raw pointers)
[INFO] [stdout]     = note: this error originates in the macro `$crate::__offset_of` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: reference to packed field is unaligned
[INFO] [stdout]    --> util/src/offsetof.rs:17:18
[INFO] [stdout]     |
[INFO] [stdout] 17  |         unsafe { &(*(std::ptr::null::<$type_name>())).$field as *const _ as usize }
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: util/src/seccomp.rs:214:45
[INFO] [stdout]     |
[INFO] [stdout] 214 |             offset_of!(SeccompData, args) - offset_of!(SeccompData, instruction_pointer);
[INFO] [stdout]     |                                             -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #82523 <https://github.com/rust-lang/rust/issues/82523>
[INFO] [stdout]     = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced)
[INFO] [stdout]     = help: copy the field contents to a local variable, or replace the reference with a raw pointer and use `read_unaligned`/`write_unaligned` (loads and stores via `*p` must be properly aligned even when using raw pointers)
[INFO] [stdout]     = note: this error originates in the macro `$crate::__offset_of` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: 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]     = help: copy the field contents to a local variable, or replace the reference with a raw pointer and use `read_unaligned`/`write_unaligned` (loads and stores via `*p` must be properly aligned even when using raw pointers)
[INFO] [stdout]     = note: this error 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] error: aborting due to 5 previous errors; 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `util` due to 11 previous errors; 5 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "9b2072f7b4ccab82f660dea3b3d6e4cdd1b96ed26dc53cde174cf1ddbdb2e21a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b2072f7b4ccab82f660dea3b3d6e4cdd1b96ed26dc53cde174cf1ddbdb2e21a", kill_on_drop: false }`
[INFO] [stdout] 9b2072f7b4ccab82f660dea3b3d6e4cdd1b96ed26dc53cde174cf1ddbdb2e21a