[INFO] cloning repository https://github.com/Adam-Gleave/multiboot2-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Adam-Gleave/multiboot2-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAdam-Gleave%2Fmultiboot2-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAdam-Gleave%2Fmultiboot2-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 90dc46b36665f98112fc41e57d3b5133c61db869
[INFO] building Adam-Gleave/multiboot2-rs against try#8aaecdf5df68a6fbc126704e44d399ba2fe66bf2 for pr-94962
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAdam-Gleave%2Fmultiboot2-rs" "/workspace/builds/worker-54/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-54/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Adam-Gleave/multiboot2-rs on toolchain 8aaecdf5df68a6fbc126704e44d399ba2fe66bf2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8aaecdf5df68a6fbc126704e44d399ba2fe66bf2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Adam-Gleave/multiboot2-rs
[INFO] finished tweaking git repo https://github.com/Adam-Gleave/multiboot2-rs
[INFO] tweaked toml for git repo https://github.com/Adam-Gleave/multiboot2-rs written to /workspace/builds/worker-54/source/Cargo.toml
[INFO] crate git repo https://github.com/Adam-Gleave/multiboot2-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8aaecdf5df68a6fbc126704e44d399ba2fe66bf2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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@sha256:1ede1414886370302e694df474b9877c02906499f04c196936ce0973d30c5eaa" "/opt/rustwide/cargo-home/bin/cargo" "+8aaecdf5df68a6fbc126704e44d399ba2fe66bf2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] af2b9c82640647de0b59daf78a57f4c55d894622f453a3764b2d94c9aee7b6c0
[INFO] running `Command { std: "docker" "start" "-a" "af2b9c82640647de0b59daf78a57f4c55d894622f453a3764b2d94c9aee7b6c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af2b9c82640647de0b59daf78a57f4c55d894622f453a3764b2d94c9aee7b6c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af2b9c82640647de0b59daf78a57f4c55d894622f453a3764b2d94c9aee7b6c0", kill_on_drop: false }`
[INFO] [stdout] af2b9c82640647de0b59daf78a57f4c55d894622f453a3764b2d94c9aee7b6c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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=forbid" "-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@sha256:1ede1414886370302e694df474b9877c02906499f04c196936ce0973d30c5eaa" "/opt/rustwide/cargo-home/bin/cargo" "+8aaecdf5df68a6fbc126704e44d399ba2fe66bf2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 330fe9871b2f0a21fc0b43716e8f65ab7c1fefac7a10a6fe105fc8883a6989de
[INFO] running `Command { std: "docker" "start" "-a" "330fe9871b2f0a21fc0b43716e8f65ab7c1fefac7a10a6fe105fc8883a6989de", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bitflags v1.0.1
[INFO] [stderr]    Compiling multiboot2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/elf_sections.rs:149:15
[INFO] [stdout]     |
[INFO] [stdout] 149 |             0x6000_0000...0x6FFF_FFFF => SectionType::EnvironmentSpecific,
[INFO] [stdout]     |                        ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/elf_sections.rs:150:15
[INFO] [stdout]     |
[INFO] [stdout] 150 |             0x7000_0000...0x7FFF_FFFF => SectionType::ProcessorSpecific,
[INFO] [stdout]     |                        ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/elf_sections.rs:264:1
[INFO] [stdout]     |
[INFO] [stdout] 264 | / bitflags! {
[INFO] [stdout] 265 | |     pub struct SectionFlags: u64 {
[INFO] [stdout] 266 | |         const WRITABLE = 0x1;
[INFO] [stdout] 267 | |         const ALLOCATED = 0x2;
[INFO] [stdout] 268 | |         const EXECUTABLE = 0x4;
[INFO] [stdout] 269 | |     }
[INFO] [stdout] 270 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `__impl_bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/elf_sections.rs:264:1
[INFO] [stdout]     |
[INFO] [stdout] 264 | / bitflags! {
[INFO] [stdout] 265 | |     pub struct SectionFlags: u64 {
[INFO] [stdout] 266 | |         const WRITABLE = 0x1;
[INFO] [stdout] 267 | |         const ALLOCATED = 0x2;
[INFO] [stdout] 268 | |         const EXECUTABLE = 0x4;
[INFO] [stdout] 269 | |     }
[INFO] [stdout] 270 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__impl_bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/elf_sections.rs:264:1
[INFO] [stdout]     |
[INFO] [stdout] 264 | / bitflags! {
[INFO] [stdout] 265 | |     pub struct SectionFlags: u64 {
[INFO] [stdout] 266 | |         const WRITABLE = 0x1;
[INFO] [stdout] 267 | |         const ALLOCATED = 0x2;
[INFO] [stdout] 268 | |         const EXECUTABLE = 0x4;
[INFO] [stdout] 269 | |     }
[INFO] [stdout] 270 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__impl_bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/elf_sections.rs:195:20
[INFO] [stdout]     |
[INFO] [stdout] 195 |     fn get(&self) -> &Entry {
[INFO] [stdout]     |                       ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 195 -     fn get(&self) -> &Entry {
[INFO] [stdout] 195 +     fn get(&self) -> &dyn Entry {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: reference to packed field is unaligned
[INFO] [stdout]   --> src/basic_info.rs:27:4
[INFO] [stdout]    |
[INFO] [stdout] 27 |             self.mem_lower, self.mem_upper)?;
[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]    = 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 warning originates in the macro `$crate::format_args_nl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: reference to packed field is unaligned
[INFO] [stdout]   --> src/basic_info.rs:27:20
[INFO] [stdout]    |
[INFO] [stdout] 27 |             self.mem_lower, self.mem_upper)?;
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #82523 <https://github.com/rust-lang/rust/issues/82523>
[INFO] [stdout]    = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced)
[INFO] [stdout]    = help: copy the field contents to a local variable, or replace the reference with a raw pointer and use `read_unaligned`/`write_unaligned` (loads and stores via `*p` must be properly aligned even when using raw pointers)
[INFO] [stdout]    = note: this warning originates in the macro `$crate::format_args_nl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `reserved`
[INFO] [stdout]   --> src/lib.rs:30:2
[INFO] [stdout]    |
[INFO] [stdout] 30 |     reserved: 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: `tag_type`
[INFO] [stdout]  --> src/basic_info.rs:8:2
[INFO] [stdout]   |
[INFO] [stdout] 8 |     tag_type: u32,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `size`
[INFO] [stdout]  --> src/basic_info.rs:9:2
[INFO] [stdout]   |
[INFO] [stdout] 9 |     size: u32,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.63s
[INFO] running `Command { std: "docker" "inspect" "330fe9871b2f0a21fc0b43716e8f65ab7c1fefac7a10a6fe105fc8883a6989de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "330fe9871b2f0a21fc0b43716e8f65ab7c1fefac7a10a6fe105fc8883a6989de", kill_on_drop: false }`
[INFO] [stdout] 330fe9871b2f0a21fc0b43716e8f65ab7c1fefac7a10a6fe105fc8883a6989de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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=forbid" "-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@sha256:1ede1414886370302e694df474b9877c02906499f04c196936ce0973d30c5eaa" "/opt/rustwide/cargo-home/bin/cargo" "+8aaecdf5df68a6fbc126704e44d399ba2fe66bf2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fe2eca31bbf8c630fb8bae20e572b118ad879dbd5f7f4c2f9ba0f28b15cd781f
[INFO] running `Command { std: "docker" "start" "-a" "fe2eca31bbf8c630fb8bae20e572b118ad879dbd5f7f4c2f9ba0f28b15cd781f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling multiboot2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/elf_sections.rs:149:15
[INFO] [stdout]     |
[INFO] [stdout] 149 |             0x6000_0000...0x6FFF_FFFF => SectionType::EnvironmentSpecific,
[INFO] [stdout]     |                        ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/elf_sections.rs:150:15
[INFO] [stdout]     |
[INFO] [stdout] 150 |             0x7000_0000...0x7FFF_FFFF => SectionType::ProcessorSpecific,
[INFO] [stdout]     |                        ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/elf_sections.rs:264:1
[INFO] [stdout]     |
[INFO] [stdout] 264 | / bitflags! {
[INFO] [stdout] 265 | |     pub struct SectionFlags: u64 {
[INFO] [stdout] 266 | |         const WRITABLE = 0x1;
[INFO] [stdout] 267 | |         const ALLOCATED = 0x2;
[INFO] [stdout] 268 | |         const EXECUTABLE = 0x4;
[INFO] [stdout] 269 | |     }
[INFO] [stdout] 270 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `__impl_bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/elf_sections.rs:264:1
[INFO] [stdout]     |
[INFO] [stdout] 264 | / bitflags! {
[INFO] [stdout] 265 | |     pub struct SectionFlags: u64 {
[INFO] [stdout] 266 | |         const WRITABLE = 0x1;
[INFO] [stdout] 267 | |         const ALLOCATED = 0x2;
[INFO] [stdout] 268 | |         const EXECUTABLE = 0x4;
[INFO] [stdout] 269 | |     }
[INFO] [stdout] 270 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__impl_bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/elf_sections.rs:264:1
[INFO] [stdout]     |
[INFO] [stdout] 264 | / bitflags! {
[INFO] [stdout] 265 | |     pub struct SectionFlags: u64 {
[INFO] [stdout] 266 | |         const WRITABLE = 0x1;
[INFO] [stdout] 267 | |         const ALLOCATED = 0x2;
[INFO] [stdout] 268 | |         const EXECUTABLE = 0x4;
[INFO] [stdout] 269 | |     }
[INFO] [stdout] 270 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__impl_bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/elf_sections.rs:195:20
[INFO] [stdout]     |
[INFO] [stdout] 195 |     fn get(&self) -> &Entry {
[INFO] [stdout]     |                       ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 195 -     fn get(&self) -> &Entry {
[INFO] [stdout] 195 +     fn get(&self) -> &dyn Entry {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: reference to packed field is unaligned
[INFO] [stdout]   --> src/basic_info.rs:27:4
[INFO] [stdout]    |
[INFO] [stdout] 27 |             self.mem_lower, self.mem_upper)?;
[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]    = 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 warning originates in the macro `$crate::format_args_nl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: reference to packed field is unaligned
[INFO] [stdout]   --> src/basic_info.rs:27:20
[INFO] [stdout]    |
[INFO] [stdout] 27 |             self.mem_lower, self.mem_upper)?;
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #82523 <https://github.com/rust-lang/rust/issues/82523>
[INFO] [stdout]    = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced)
[INFO] [stdout]    = help: copy the field contents to a local variable, or replace the reference with a raw pointer and use `read_unaligned`/`write_unaligned` (loads and stores via `*p` must be properly aligned even when using raw pointers)
[INFO] [stdout]    = note: this warning originates in the macro `$crate::format_args_nl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `reserved`
[INFO] [stdout]   --> src/lib.rs:30:2
[INFO] [stdout]    |
[INFO] [stdout] 30 |     reserved: 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: `tag_type`
[INFO] [stdout]  --> src/basic_info.rs:8:2
[INFO] [stdout]   |
[INFO] [stdout] 8 |     tag_type: u32,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `size`
[INFO] [stdout]  --> src/basic_info.rs:9:2
[INFO] [stdout]   |
[INFO] [stdout] 9 |     size: u32,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/elf_sections.rs:149:15
[INFO] [stdout]     |
[INFO] [stdout] 149 |             0x6000_0000...0x6FFF_FFFF => SectionType::EnvironmentSpecific,
[INFO] [stdout]     |                        ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/elf_sections.rs:150:15
[INFO] [stdout]     |
[INFO] [stdout] 150 |             0x7000_0000...0x7FFF_FFFF => SectionType::ProcessorSpecific,
[INFO] [stdout]     |                        ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/elf_sections.rs:264:1
[INFO] [stdout]     |
[INFO] [stdout] 264 | / bitflags! {
[INFO] [stdout] 265 | |     pub struct SectionFlags: u64 {
[INFO] [stdout] 266 | |         const WRITABLE = 0x1;
[INFO] [stdout] 267 | |         const ALLOCATED = 0x2;
[INFO] [stdout] 268 | |         const EXECUTABLE = 0x4;
[INFO] [stdout] 269 | |     }
[INFO] [stdout] 270 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `__impl_bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/elf_sections.rs:264:1
[INFO] [stdout]     |
[INFO] [stdout] 264 | / bitflags! {
[INFO] [stdout] 265 | |     pub struct SectionFlags: u64 {
[INFO] [stdout] 266 | |         const WRITABLE = 0x1;
[INFO] [stdout] 267 | |         const ALLOCATED = 0x2;
[INFO] [stdout] 268 | |         const EXECUTABLE = 0x4;
[INFO] [stdout] 269 | |     }
[INFO] [stdout] 270 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__impl_bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/elf_sections.rs:264:1
[INFO] [stdout]     |
[INFO] [stdout] 264 | / bitflags! {
[INFO] [stdout] 265 | |     pub struct SectionFlags: u64 {
[INFO] [stdout] 266 | |         const WRITABLE = 0x1;
[INFO] [stdout] 267 | |         const ALLOCATED = 0x2;
[INFO] [stdout] 268 | |         const EXECUTABLE = 0x4;
[INFO] [stdout] 269 | |     }
[INFO] [stdout] 270 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__impl_bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/elf_sections.rs:195:20
[INFO] [stdout]     |
[INFO] [stdout] 195 |     fn get(&self) -> &Entry {
[INFO] [stdout]     |                       ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 195 -     fn get(&self) -> &Entry {
[INFO] [stdout] 195 +     fn get(&self) -> &dyn Entry {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: reference to packed field is unaligned
[INFO] [stdout]   --> src/basic_info.rs:27:4
[INFO] [stdout]    |
[INFO] [stdout] 27 |             self.mem_lower, self.mem_upper)?;
[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]    = 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 warning originates in the macro `$crate::format_args_nl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: reference to packed field is unaligned
[INFO] [stdout]   --> src/basic_info.rs:27:20
[INFO] [stdout]    |
[INFO] [stdout] 27 |             self.mem_lower, self.mem_upper)?;
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #82523 <https://github.com/rust-lang/rust/issues/82523>
[INFO] [stdout]    = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced)
[INFO] [stdout]    = help: copy the field contents to a local variable, or replace the reference with a raw pointer and use `read_unaligned`/`write_unaligned` (loads and stores via `*p` must be properly aligned even when using raw pointers)
[INFO] [stdout]    = note: this warning originates in the macro `$crate::format_args_nl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `reserved`
[INFO] [stdout]   --> src/lib.rs:30:2
[INFO] [stdout]    |
[INFO] [stdout] 30 |     reserved: 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: `tag_type`
[INFO] [stdout]  --> src/basic_info.rs:8:2
[INFO] [stdout]   |
[INFO] [stdout] 8 |     tag_type: u32,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `size`
[INFO] [stdout]  --> src/basic_info.rs:9:2
[INFO] [stdout]   |
[INFO] [stdout] 9 |     size: u32,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 16.52s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/multiboot2-46fbc4de0aa73bf0)
[INFO] running `Command { std: "docker" "inspect" "fe2eca31bbf8c630fb8bae20e572b118ad879dbd5f7f4c2f9ba0f28b15cd781f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe2eca31bbf8c630fb8bae20e572b118ad879dbd5f7f4c2f9ba0f28b15cd781f", kill_on_drop: false }`
[INFO] [stdout] fe2eca31bbf8c630fb8bae20e572b118ad879dbd5f7f4c2f9ba0f28b15cd781f