[INFO] fetching crate atomic-maybe-uninit 0.3.2...
[INFO] checking atomic-maybe-uninit-0.3.2 against try#47af3d0de9d26c7deba4cfb203b710cc3f764e91 for pr-130443
[INFO] extracting crate atomic-maybe-uninit 0.3.2 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate atomic-maybe-uninit 0.3.2 on toolchain 47af3d0de9d26c7deba4cfb203b710cc3f764e91
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+47af3d0de9d26c7deba4cfb203b710cc3f764e91" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate atomic-maybe-uninit 0.3.2
[INFO] finished tweaking crates.io crate atomic-maybe-uninit 0.3.2
[INFO] tweaked toml for crates.io crate atomic-maybe-uninit 0.3.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+47af3d0de9d26c7deba4cfb203b710cc3f764e91" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 5 packages to latest compatible versions
[INFO] [stderr]       Adding crossbeam-utils v0.8.16 (available: v0.8.20)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+47af3d0de9d26c7deba4cfb203b710cc3f764e91" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+47af3d0de9d26c7deba4cfb203b710cc3f764e91" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 10298c8a357d68afdb79b6ad1201732e4aea1bd7c7cf22ffca4e68716469962d
[INFO] running `Command { std: "docker" "start" "-a" "10298c8a357d68afdb79b6ad1201732e4aea1bd7c7cf22ffca4e68716469962d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "10298c8a357d68afdb79b6ad1201732e4aea1bd7c7cf22ffca4e68716469962d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10298c8a357d68afdb79b6ad1201732e4aea1bd7c7cf22ffca4e68716469962d", kill_on_drop: false }`
[INFO] [stdout] 10298c8a357d68afdb79b6ad1201732e4aea1bd7c7cf22ffca4e68716469962d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+47af3d0de9d26c7deba4cfb203b710cc3f764e91" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 68abbaaf5f09a4f20047c9475ca10f9dfb4b6c77f94642326e36f9c84e12c74f
[INFO] running `Command { std: "docker" "start" "-a" "68abbaaf5f09a4f20047c9475ca10f9dfb4b6c77f94642326e36f9c84e12c74f", kill_on_drop: false }`
[INFO] [stderr]    Compiling atomic-maybe-uninit v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling build-context v0.1.3
[INFO] [stdout] warning: unexpected `cfg` condition value: `128`
[INFO] [stdout]    --> src/lib.rs:744:7
[INFO] [stdout]     |
[INFO] [stdout] 744 | #[cfg(target_pointer_width = "128")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `target_pointer_width` are: `16`, `32`, and `64`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: requested on the command line with `-W unexpected-cfgs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `atomic_maybe_uninit_no_cmpxchg`
[INFO] [stdout]    --> src/arch/x86.rs:135:44
[INFO] [stdout]     |
[INFO] [stdout] 135 |         #[cfg(not(all(target_arch = "x86", atomic_maybe_uninit_no_cmpxchg)))]
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 177 | atomic!(i8, reg_byte, "", "byte", "al", "cl");
[INFO] [stdout]     | --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: expected names are: `atomic_maybe_uninit_no_asm_maybe_uninit`, `atomic_maybe_uninit_no_const_fn_trait_bound`, `atomic_maybe_uninit_no_loongarch64_asm`, `atomic_maybe_uninit_s390x_no_reg_addr`, `atomic_maybe_uninit_target_feature`, `atomic_maybe_uninit_unstable_asm_experimental_arch`, `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `fmt_debug`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, and `target_vendor` and 4 more
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(atomic_maybe_uninit_no_cmpxchg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(atomic_maybe_uninit_no_cmpxchg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `atomic_maybe_uninit_no_cmpxchg`
[INFO] [stdout]    --> src/arch/x86.rs:135:44
[INFO] [stdout]     |
[INFO] [stdout] 135 |         #[cfg(not(all(target_arch = "x86", atomic_maybe_uninit_no_cmpxchg)))]
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 178 | atomic!(u8, reg_byte, "", "byte", "al", "cl");
[INFO] [stdout]     | --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(atomic_maybe_uninit_no_cmpxchg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(atomic_maybe_uninit_no_cmpxchg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `atomic_maybe_uninit_no_cmpxchg`
[INFO] [stdout]    --> src/arch/x86.rs:135:44
[INFO] [stdout]     |
[INFO] [stdout] 135 |         #[cfg(not(all(target_arch = "x86", atomic_maybe_uninit_no_cmpxchg)))]
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 179 | atomic!(i16, reg, ":x", "word", "ax", "cx");
[INFO] [stdout]     | ------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(atomic_maybe_uninit_no_cmpxchg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(atomic_maybe_uninit_no_cmpxchg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `atomic_maybe_uninit_no_cmpxchg`
[INFO] [stdout]    --> src/arch/x86.rs:135:44
[INFO] [stdout]     |
[INFO] [stdout] 135 |         #[cfg(not(all(target_arch = "x86", atomic_maybe_uninit_no_cmpxchg)))]
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 180 | atomic!(u16, reg, ":x", "word", "ax", "cx");
[INFO] [stdout]     | ------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(atomic_maybe_uninit_no_cmpxchg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(atomic_maybe_uninit_no_cmpxchg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `atomic_maybe_uninit_no_cmpxchg`
[INFO] [stdout]    --> src/arch/x86.rs:135:44
[INFO] [stdout]     |
[INFO] [stdout] 135 |         #[cfg(not(all(target_arch = "x86", atomic_maybe_uninit_no_cmpxchg)))]
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 181 | atomic!(i32, reg, ":e", "dword", "eax", "ecx");
[INFO] [stdout]     | ---------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(atomic_maybe_uninit_no_cmpxchg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(atomic_maybe_uninit_no_cmpxchg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `atomic_maybe_uninit_no_cmpxchg`
[INFO] [stdout]    --> src/arch/x86.rs:135:44
[INFO] [stdout]     |
[INFO] [stdout] 135 |         #[cfg(not(all(target_arch = "x86", atomic_maybe_uninit_no_cmpxchg)))]
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 182 | atomic!(u32, reg, ":e", "dword", "eax", "ecx");
[INFO] [stdout]     | ---------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(atomic_maybe_uninit_no_cmpxchg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(atomic_maybe_uninit_no_cmpxchg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `atomic_maybe_uninit_no_cmpxchg`
[INFO] [stdout]    --> src/arch/x86.rs:135:44
[INFO] [stdout]     |
[INFO] [stdout] 135 |         #[cfg(not(all(target_arch = "x86", atomic_maybe_uninit_no_cmpxchg)))]
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 184 | atomic!(i64, reg, "", "qword", "rax", "rcx");
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(atomic_maybe_uninit_no_cmpxchg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(atomic_maybe_uninit_no_cmpxchg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `atomic_maybe_uninit_no_cmpxchg`
[INFO] [stdout]    --> src/arch/x86.rs:135:44
[INFO] [stdout]     |
[INFO] [stdout] 135 |         #[cfg(not(all(target_arch = "x86", atomic_maybe_uninit_no_cmpxchg)))]
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 186 | atomic!(u64, reg, "", "qword", "rax", "rcx");
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(atomic_maybe_uninit_no_cmpxchg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(atomic_maybe_uninit_no_cmpxchg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `atomic_maybe_uninit_no_cmpxchg`
[INFO] [stdout]    --> src/arch/x86.rs:135:44
[INFO] [stdout]     |
[INFO] [stdout] 135 |         #[cfg(not(all(target_arch = "x86", atomic_maybe_uninit_no_cmpxchg)))]
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 192 | atomic!(isize, reg, "", "qword", "rax", "rcx");
[INFO] [stdout]     | ---------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(atomic_maybe_uninit_no_cmpxchg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(atomic_maybe_uninit_no_cmpxchg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `atomic_maybe_uninit_no_cmpxchg`
[INFO] [stdout]    --> src/arch/x86.rs:135:44
[INFO] [stdout]     |
[INFO] [stdout] 135 |         #[cfg(not(all(target_arch = "x86", atomic_maybe_uninit_no_cmpxchg)))]
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 194 | atomic!(usize, reg, "", "qword", "rax", "rcx");
[INFO] [stdout]     | ---------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(atomic_maybe_uninit_no_cmpxchg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(atomic_maybe_uninit_no_cmpxchg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `atomic_maybe_uninit_no_cmpxchg8b`
[INFO] [stdout]   --> src/arch/cfgs/x86.rs:29:36
[INFO] [stdout]    |
[INFO] [stdout] 29 | #[cfg(not(all(target_arch = "x86", atomic_maybe_uninit_no_cmpxchg8b)))]
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(atomic_maybe_uninit_no_cmpxchg8b)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(atomic_maybe_uninit_no_cmpxchg8b)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `atomic_maybe_uninit_no_cmpxchg8b`
[INFO] [stdout]   --> src/arch/cfgs/x86.rs:34:36
[INFO] [stdout]    |
[INFO] [stdout] 34 | #[cfg(not(all(target_arch = "x86", atomic_maybe_uninit_no_cmpxchg8b)))]
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(atomic_maybe_uninit_no_cmpxchg8b)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(atomic_maybe_uninit_no_cmpxchg8b)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `atomic_maybe_uninit_no_cmpxchg8b`
[INFO] [stdout]   --> src/arch/cfgs/x86.rs:39:32
[INFO] [stdout]    |
[INFO] [stdout] 39 | #[cfg(all(target_arch = "x86", atomic_maybe_uninit_no_cmpxchg8b))]
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(atomic_maybe_uninit_no_cmpxchg8b)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(atomic_maybe_uninit_no_cmpxchg8b)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `atomic_maybe_uninit_no_cmpxchg8b`
[INFO] [stdout]   --> src/arch/cfgs/x86.rs:44:32
[INFO] [stdout]    |
[INFO] [stdout] 44 | #[cfg(all(target_arch = "x86", atomic_maybe_uninit_no_cmpxchg8b))]
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(atomic_maybe_uninit_no_cmpxchg8b)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(atomic_maybe_uninit_no_cmpxchg8b)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `128`
[INFO] [stdout]    --> src/lib.rs:787:11
[INFO] [stdout]     |
[INFO] [stdout] 787 |     #[cfg(target_pointer_width = "128")]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `target_pointer_width` are: `16`, `32`, and `64`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 16 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `quickcheck` in the list of imported crates
[INFO] [stdout]    --> src/tests/helper.rs:493:11
[INFO] [stdout]     |
[INFO] [stdout] 493 |         ::quickcheck::quickcheck! {
[INFO] [stdout]     |           ^^^^^^^^^^ could not find `quickcheck` in the list of imported crates
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tests/mod.rs:49:5
[INFO] [stdout]     |
[INFO] [stdout] 49  |     test_atomic!(u64);
[INFO] [stdout]     |     ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__test_atomic` which comes from the expansion of the macro `test_atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `quickcheck` in the list of imported crates
[INFO] [stdout]    --> src/tests/helper.rs:280:11
[INFO] [stdout]     |
[INFO] [stdout] 280 |         ::quickcheck::quickcheck! {
[INFO] [stdout]     |           ^^^^^^^^^^ could not find `quickcheck` in the list of imported crates
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tests/mod.rs:49:5
[INFO] [stdout]     |
[INFO] [stdout] 49  |     test_atomic!(u64);
[INFO] [stdout]     |     ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__test_atomic` which comes from the expansion of the macro `test_atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `quickcheck` in the list of imported crates
[INFO] [stdout]    --> src/tests/helper.rs:201:11
[INFO] [stdout]     |
[INFO] [stdout] 201 |         ::quickcheck::quickcheck! {
[INFO] [stdout]     |           ^^^^^^^^^^ could not find `quickcheck` in the list of imported crates
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tests/mod.rs:49:5
[INFO] [stdout]     |
[INFO] [stdout] 49  |     test_atomic!(u64);
[INFO] [stdout]     |     ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__test_atomic` which comes from the expansion of the macro `test_atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `quickcheck` in the list of imported crates
[INFO] [stdout]    --> src/tests/helper.rs:493:11
[INFO] [stdout]     |
[INFO] [stdout] 493 |         ::quickcheck::quickcheck! {
[INFO] [stdout]     |           ^^^^^^^^^^ could not find `quickcheck` in the list of imported crates
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tests/mod.rs:48:5
[INFO] [stdout]     |
[INFO] [stdout] 48  |     test_atomic!(i64);
[INFO] [stdout]     |     ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__test_atomic` which comes from the expansion of the macro `test_atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `quickcheck` in the list of imported crates
[INFO] [stdout]    --> src/tests/helper.rs:280:11
[INFO] [stdout]     |
[INFO] [stdout] 280 |         ::quickcheck::quickcheck! {
[INFO] [stdout]     |           ^^^^^^^^^^ could not find `quickcheck` in the list of imported crates
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tests/mod.rs:48:5
[INFO] [stdout]     |
[INFO] [stdout] 48  |     test_atomic!(i64);
[INFO] [stdout]     |     ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__test_atomic` which comes from the expansion of the macro `test_atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `quickcheck` in the list of imported crates
[INFO] [stdout]    --> src/tests/helper.rs:201:11
[INFO] [stdout]     |
[INFO] [stdout] 201 |         ::quickcheck::quickcheck! {
[INFO] [stdout]     |           ^^^^^^^^^^ could not find `quickcheck` in the list of imported crates
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tests/mod.rs:48:5
[INFO] [stdout]     |
[INFO] [stdout] 48  |     test_atomic!(i64);
[INFO] [stdout]     |     ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__test_atomic` which comes from the expansion of the macro `test_atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `quickcheck` in the list of imported crates
[INFO] [stdout]    --> src/tests/helper.rs:493:11
[INFO] [stdout]     |
[INFO] [stdout] 493 |         ::quickcheck::quickcheck! {
[INFO] [stdout]     |           ^^^^^^^^^^ could not find `quickcheck` in the list of imported crates
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tests/mod.rs:42:5
[INFO] [stdout]     |
[INFO] [stdout] 42  |     test_atomic!(u32);
[INFO] [stdout]     |     ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__test_atomic` which comes from the expansion of the macro `test_atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `quickcheck` in the list of imported crates
[INFO] [stdout]    --> src/tests/helper.rs:280:11
[INFO] [stdout]     |
[INFO] [stdout] 280 |         ::quickcheck::quickcheck! {
[INFO] [stdout]     |           ^^^^^^^^^^ could not find `quickcheck` in the list of imported crates
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tests/mod.rs:42:5
[INFO] [stdout]     |
[INFO] [stdout] 42  |     test_atomic!(u32);
[INFO] [stdout]     |     ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__test_atomic` which comes from the expansion of the macro `test_atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `quickcheck` in the list of imported crates
[INFO] [stdout]    --> src/tests/helper.rs:201:11
[INFO] [stdout]     |
[INFO] [stdout] 201 |         ::quickcheck::quickcheck! {
[INFO] [stdout]     |           ^^^^^^^^^^ could not find `quickcheck` in the list of imported crates
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tests/mod.rs:42:5
[INFO] [stdout]     |
[INFO] [stdout] 42  |     test_atomic!(u32);
[INFO] [stdout]     |     ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__test_atomic` which comes from the expansion of the macro `test_atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `quickcheck` in the list of imported crates
[INFO] [stdout]    --> src/tests/helper.rs:493:11
[INFO] [stdout]     |
[INFO] [stdout] 493 |         ::quickcheck::quickcheck! {
[INFO] [stdout]     |           ^^^^^^^^^^ could not find `quickcheck` in the list of imported crates
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tests/mod.rs:41:5
[INFO] [stdout]     |
[INFO] [stdout] 41  |     test_atomic!(i32);
[INFO] [stdout]     |     ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__test_atomic` which comes from the expansion of the macro `test_atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `quickcheck` in the list of imported crates
[INFO] [stdout]    --> src/tests/helper.rs:280:11
[INFO] [stdout]     |
[INFO] [stdout] 280 |         ::quickcheck::quickcheck! {
[INFO] [stdout]     |           ^^^^^^^^^^ could not find `quickcheck` in the list of imported crates
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tests/mod.rs:41:5
[INFO] [stdout]     |
[INFO] [stdout] 41  |     test_atomic!(i32);
[INFO] [stdout]     |     ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__test_atomic` which comes from the expansion of the macro `test_atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `quickcheck` in the list of imported crates
[INFO] [stdout]    --> src/tests/helper.rs:201:11
[INFO] [stdout]     |
[INFO] [stdout] 201 |         ::quickcheck::quickcheck! {
[INFO] [stdout]     |           ^^^^^^^^^^ could not find `quickcheck` in the list of imported crates
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tests/mod.rs:41:5
[INFO] [stdout]     |
[INFO] [stdout] 41  |     test_atomic!(i32);
[INFO] [stdout]     |     ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__test_atomic` which comes from the expansion of the macro `test_atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `quickcheck` in the list of imported crates
[INFO] [stdout]    --> src/tests/helper.rs:493:11
[INFO] [stdout]     |
[INFO] [stdout] 493 |         ::quickcheck::quickcheck! {
[INFO] [stdout]     |           ^^^^^^^^^^ could not find `quickcheck` in the list of imported crates
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tests/mod.rs:35:5
[INFO] [stdout]     |
[INFO] [stdout] 35  |     test_atomic!(u16);
[INFO] [stdout]     |     ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__test_atomic` which comes from the expansion of the macro `test_atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `quickcheck` in the list of imported crates
[INFO] [stdout]    --> src/tests/helper.rs:280:11
[INFO] [stdout]     |
[INFO] [stdout] 280 |         ::quickcheck::quickcheck! {
[INFO] [stdout]     |           ^^^^^^^^^^ could not find `quickcheck` in the list of imported crates
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tests/mod.rs:35:5
[INFO] [stdout]     |
[INFO] [stdout] 35  |     test_atomic!(u16);
[INFO] [stdout]     |     ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__test_atomic` which comes from the expansion of the macro `test_atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `quickcheck` in the list of imported crates
[INFO] [stdout]    --> src/tests/helper.rs:201:11
[INFO] [stdout]     |
[INFO] [stdout] 201 |         ::quickcheck::quickcheck! {
[INFO] [stdout]     |           ^^^^^^^^^^ could not find `quickcheck` in the list of imported crates
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tests/mod.rs:35:5
[INFO] [stdout]     |
[INFO] [stdout] 35  |     test_atomic!(u16);
[INFO] [stdout]     |     ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__test_atomic` which comes from the expansion of the macro `test_atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `quickcheck` in the list of imported crates
[INFO] [stdout]    --> src/tests/helper.rs:493:11
[INFO] [stdout]     |
[INFO] [stdout] 493 |         ::quickcheck::quickcheck! {
[INFO] [stdout]     |           ^^^^^^^^^^ could not find `quickcheck` in the list of imported crates
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tests/mod.rs:34:5
[INFO] [stdout]     |
[INFO] [stdout] 34  |     test_atomic!(i16);
[INFO] [stdout]     |     ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__test_atomic` which comes from the expansion of the macro `test_atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `quickcheck` in the list of imported crates
[INFO] [stdout]    --> src/tests/helper.rs:280:11
[INFO] [stdout]     |
[INFO] [stdout] 280 |         ::quickcheck::quickcheck! {
[INFO] [stdout]     |           ^^^^^^^^^^ could not find `quickcheck` in the list of imported crates
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tests/mod.rs:34:5
[INFO] [stdout]     |
[INFO] [stdout] 34  |     test_atomic!(i16);
[INFO] [stdout]     |     ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__test_atomic` which comes from the expansion of the macro `test_atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `quickcheck` in the list of imported crates
[INFO] [stdout]    --> src/tests/helper.rs:201:11
[INFO] [stdout]     |
[INFO] [stdout] 201 |         ::quickcheck::quickcheck! {
[INFO] [stdout]     |           ^^^^^^^^^^ could not find `quickcheck` in the list of imported crates
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tests/mod.rs:34:5
[INFO] [stdout]     |
[INFO] [stdout] 34  |     test_atomic!(i16);
[INFO] [stdout]     |     ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__test_atomic` which comes from the expansion of the macro `test_atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `quickcheck` in the list of imported crates
[INFO] [stdout]    --> src/tests/helper.rs:493:11
[INFO] [stdout]     |
[INFO] [stdout] 493 |         ::quickcheck::quickcheck! {
[INFO] [stdout]     |           ^^^^^^^^^^ could not find `quickcheck` in the list of imported crates
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tests/mod.rs:26:5
[INFO] [stdout]     |
[INFO] [stdout] 26  |     test_atomic!(u8);
[INFO] [stdout]     |     ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__test_atomic` which comes from the expansion of the macro `test_atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `quickcheck` in the list of imported crates
[INFO] [stdout]    --> src/tests/helper.rs:280:11
[INFO] [stdout]     |
[INFO] [stdout] 280 |         ::quickcheck::quickcheck! {
[INFO] [stdout]     |           ^^^^^^^^^^ could not find `quickcheck` in the list of imported crates
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tests/mod.rs:26:5
[INFO] [stdout]     |
[INFO] [stdout] 26  |     test_atomic!(u8);
[INFO] [stdout]     |     ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__test_atomic` which comes from the expansion of the macro `test_atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `quickcheck` in the list of imported crates
[INFO] [stdout]    --> src/tests/helper.rs:201:11
[INFO] [stdout]     |
[INFO] [stdout] 201 |         ::quickcheck::quickcheck! {
[INFO] [stdout]     |           ^^^^^^^^^^ could not find `quickcheck` in the list of imported crates
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tests/mod.rs:26:5
[INFO] [stdout]     |
[INFO] [stdout] 26  |     test_atomic!(u8);
[INFO] [stdout]     |     ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__test_atomic` which comes from the expansion of the macro `test_atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `quickcheck` in the list of imported crates
[INFO] [stdout]    --> src/tests/helper.rs:493:11
[INFO] [stdout]     |
[INFO] [stdout] 493 |         ::quickcheck::quickcheck! {
[INFO] [stdout]     |           ^^^^^^^^^^ could not find `quickcheck` in the list of imported crates
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tests/mod.rs:25:5
[INFO] [stdout]     |
[INFO] [stdout] 25  |     test_atomic!(i8);
[INFO] [stdout]     |     ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__test_atomic` which comes from the expansion of the macro `test_atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `quickcheck` in the list of imported crates
[INFO] [stdout]    --> src/tests/helper.rs:280:11
[INFO] [stdout]     |
[INFO] [stdout] 280 |         ::quickcheck::quickcheck! {
[INFO] [stdout]     |           ^^^^^^^^^^ could not find `quickcheck` in the list of imported crates
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tests/mod.rs:25:5
[INFO] [stdout]     |
[INFO] [stdout] 25  |     test_atomic!(i8);
[INFO] [stdout]     |     ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__test_atomic` which comes from the expansion of the macro `test_atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `quickcheck` in the list of imported crates
[INFO] [stdout]    --> src/tests/helper.rs:201:11
[INFO] [stdout]     |
[INFO] [stdout] 201 |         ::quickcheck::quickcheck! {
[INFO] [stdout]     |           ^^^^^^^^^^ could not find `quickcheck` in the list of imported crates
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tests/mod.rs:25:5
[INFO] [stdout]     |
[INFO] [stdout] 25  |     test_atomic!(i8);
[INFO] [stdout]     |     ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__test_atomic` which comes from the expansion of the macro `test_atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `quickcheck` in the list of imported crates
[INFO] [stdout]    --> src/tests/helper.rs:493:11
[INFO] [stdout]     |
[INFO] [stdout] 493 |         ::quickcheck::quickcheck! {
[INFO] [stdout]     |           ^^^^^^^^^^ could not find `quickcheck` in the list of imported crates
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tests/mod.rs:20:5
[INFO] [stdout]     |
[INFO] [stdout] 20  |     test_atomic!(usize);
[INFO] [stdout]     |     ------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__test_atomic` which comes from the expansion of the macro `test_atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `quickcheck` in the list of imported crates
[INFO] [stdout]    --> src/tests/helper.rs:280:11
[INFO] [stdout]     |
[INFO] [stdout] 280 |         ::quickcheck::quickcheck! {
[INFO] [stdout]     |           ^^^^^^^^^^ could not find `quickcheck` in the list of imported crates
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tests/mod.rs:20:5
[INFO] [stdout]     |
[INFO] [stdout] 20  |     test_atomic!(usize);
[INFO] [stdout]     |     ------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__test_atomic` which comes from the expansion of the macro `test_atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `quickcheck` in the list of imported crates
[INFO] [stdout]    --> src/tests/helper.rs:201:11
[INFO] [stdout]     |
[INFO] [stdout] 201 |         ::quickcheck::quickcheck! {
[INFO] [stdout]     |           ^^^^^^^^^^ could not find `quickcheck` in the list of imported crates
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tests/mod.rs:20:5
[INFO] [stdout]     |
[INFO] [stdout] 20  |     test_atomic!(usize);
[INFO] [stdout]     |     ------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__test_atomic` which comes from the expansion of the macro `test_atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `quickcheck` in the list of imported crates
[INFO] [stdout]    --> src/tests/helper.rs:493:11
[INFO] [stdout]     |
[INFO] [stdout] 493 |         ::quickcheck::quickcheck! {
[INFO] [stdout]     |           ^^^^^^^^^^ could not find `quickcheck` in the list of imported crates
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tests/mod.rs:19:5
[INFO] [stdout]     |
[INFO] [stdout] 19  |     test_atomic!(isize);
[INFO] [stdout]     |     ------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__test_atomic` which comes from the expansion of the macro `test_atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `quickcheck` in the list of imported crates
[INFO] [stdout]    --> src/tests/helper.rs:280:11
[INFO] [stdout]     |
[INFO] [stdout] 280 |         ::quickcheck::quickcheck! {
[INFO] [stdout]     |           ^^^^^^^^^^ could not find `quickcheck` in the list of imported crates
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tests/mod.rs:19:5
[INFO] [stdout]     |
[INFO] [stdout] 19  |     test_atomic!(isize);
[INFO] [stdout]     |     ------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__test_atomic` which comes from the expansion of the macro `test_atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `quickcheck` in the list of imported crates
[INFO] [stdout]    --> src/tests/helper.rs:201:11
[INFO] [stdout]     |
[INFO] [stdout] 201 |         ::quickcheck::quickcheck! {
[INFO] [stdout]     |           ^^^^^^^^^^ could not find `quickcheck` in the list of imported crates
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tests/mod.rs:19:5
[INFO] [stdout]     |
[INFO] [stdout] 19  |     test_atomic!(isize);
[INFO] [stdout]     |     ------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__test_atomic` which comes from the expansion of the macro `test_atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `128`
[INFO] [stdout]    --> src/lib.rs:744:7
[INFO] [stdout]     |
[INFO] [stdout] 744 | #[cfg(target_pointer_width = "128")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `target_pointer_width` are: `16`, `32`, and `64`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: requested on the command line with `-W unexpected-cfgs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `valgrind`
[INFO] [stdout]    --> src/tests/helper.rs:270:34
[INFO] [stdout]     |
[INFO] [stdout] 270 |                     if !cfg!(all(valgrind, target_arch = "aarch64")) {
[INFO] [stdout]     |                                  ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tests/mod.rs:19:5
[INFO] [stdout]     |
[INFO] [stdout] 19  |     test_atomic!(isize);
[INFO] [stdout]     |     ------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: expected names are: `atomic_maybe_uninit_no_asm_maybe_uninit`, `atomic_maybe_uninit_no_const_fn_trait_bound`, `atomic_maybe_uninit_no_loongarch64_asm`, `atomic_maybe_uninit_s390x_no_reg_addr`, `atomic_maybe_uninit_target_feature`, `atomic_maybe_uninit_unstable_asm_experimental_arch`, `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `fmt_debug`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, and `target_vendor` and 4 more
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(valgrind)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(valgrind)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `__test_atomic` which comes from the expansion of the macro `test_atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `valgrind`
[INFO] [stdout]    --> src/tests/helper.rs:398:30
[INFO] [stdout]     |
[INFO] [stdout] 398 |                     if !cfg!(valgrind) {
[INFO] [stdout]     |                              ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tests/mod.rs:19:5
[INFO] [stdout]     |
[INFO] [stdout] 19  |     test_atomic!(isize);
[INFO] [stdout]     |     ------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(valgrind)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(valgrind)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `__test_atomic` which comes from the expansion of the macro `test_atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `valgrind`
[INFO] [stdout]    --> src/tests/helper.rs:270:34
[INFO] [stdout]     |
[INFO] [stdout] 270 |                     if !cfg!(all(valgrind, target_arch = "aarch64")) {
[INFO] [stdout]     |                                  ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tests/mod.rs:20:5
[INFO] [stdout]     |
[INFO] [stdout] 20  |     test_atomic!(usize);
[INFO] [stdout]     |     ------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(valgrind)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(valgrind)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `__test_atomic` which comes from the expansion of the macro `test_atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `valgrind`
[INFO] [stdout]    --> src/tests/helper.rs:398:30
[INFO] [stdout]     |
[INFO] [stdout] 398 |                     if !cfg!(valgrind) {
[INFO] [stdout]     |                              ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tests/mod.rs:20:5
[INFO] [stdout]     |
[INFO] [stdout] 20  |     test_atomic!(usize);
[INFO] [stdout]     |     ------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(valgrind)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(valgrind)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `__test_atomic` which comes from the expansion of the macro `test_atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `valgrind`
[INFO] [stdout]    --> src/tests/helper.rs:270:34
[INFO] [stdout]     |
[INFO] [stdout] 270 |                     if !cfg!(all(valgrind, target_arch = "aarch64")) {
[INFO] [stdout]     |                                  ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tests/mod.rs:25:5
[INFO] [stdout]     |
[INFO] [stdout] 25  |     test_atomic!(i8);
[INFO] [stdout]     |     ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(valgrind)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(valgrind)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `__test_atomic` which comes from the expansion of the macro `test_atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `valgrind`
[INFO] [stdout]    --> src/tests/helper.rs:398:30
[INFO] [stdout]     |
[INFO] [stdout] 398 |                     if !cfg!(valgrind) {
[INFO] [stdout]     |                              ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tests/mod.rs:25:5
[INFO] [stdout]     |
[INFO] [stdout] 25  |     test_atomic!(i8);
[INFO] [stdout]     |     ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(valgrind)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(valgrind)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `__test_atomic` which comes from the expansion of the macro `test_atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `valgrind`
[INFO] [stdout]    --> src/tests/helper.rs:270:34
[INFO] [stdout]     |
[INFO] [stdout] 270 |                     if !cfg!(all(valgrind, target_arch = "aarch64")) {
[INFO] [stdout]     |                                  ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tests/mod.rs:26:5
[INFO] [stdout]     |
[INFO] [stdout] 26  |     test_atomic!(u8);
[INFO] [stdout]     |     ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(valgrind)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(valgrind)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `__test_atomic` which comes from the expansion of the macro `test_atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `valgrind`
[INFO] [stdout]    --> src/tests/helper.rs:398:30
[INFO] [stdout]     |
[INFO] [stdout] 398 |                     if !cfg!(valgrind) {
[INFO] [stdout]     |                              ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tests/mod.rs:26:5
[INFO] [stdout]     |
[INFO] [stdout] 26  |     test_atomic!(u8);
[INFO] [stdout]     |     ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(valgrind)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(valgrind)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `__test_atomic` which comes from the expansion of the macro `test_atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `valgrind`
[INFO] [stdout]    --> src/tests/helper.rs:270:34
[INFO] [stdout]     |
[INFO] [stdout] 270 |                     if !cfg!(all(valgrind, target_arch = "aarch64")) {
[INFO] [stdout]     |                                  ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tests/mod.rs:34:5
[INFO] [stdout]     |
[INFO] [stdout] 34  |     test_atomic!(i16);
[INFO] [stdout]     |     ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(valgrind)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(valgrind)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `__test_atomic` which comes from the expansion of the macro `test_atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `valgrind`
[INFO] [stdout]    --> src/tests/helper.rs:398:30
[INFO] [stdout]     |
[INFO] [stdout] 398 |                     if !cfg!(valgrind) {
[INFO] [stdout]     |                              ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tests/mod.rs:34:5
[INFO] [stdout]     |
[INFO] [stdout] 34  |     test_atomic!(i16);
[INFO] [stdout]     |     ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(valgrind)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(valgrind)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `__test_atomic` which comes from the expansion of the macro `test_atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `valgrind`
[INFO] [stdout]    --> src/tests/helper.rs:270:34
[INFO] [stdout]     |
[INFO] [stdout] 270 |                     if !cfg!(all(valgrind, target_arch = "aarch64")) {
[INFO] [stdout]     |                                  ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tests/mod.rs:35:5
[INFO] [stdout]     |
[INFO] [stdout] 35  |     test_atomic!(u16);
[INFO] [stdout]     |     ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(valgrind)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(valgrind)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `__test_atomic` which comes from the expansion of the macro `test_atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `valgrind`
[INFO] [stdout]    --> src/tests/helper.rs:398:30
[INFO] [stdout]     |
[INFO] [stdout] 398 |                     if !cfg!(valgrind) {
[INFO] [stdout]     |                              ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tests/mod.rs:35:5
[INFO] [stdout]     |
[INFO] [stdout] 35  |     test_atomic!(u16);
[INFO] [stdout]     |     ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(valgrind)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(valgrind)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `__test_atomic` which comes from the expansion of the macro `test_atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `valgrind`
[INFO] [stdout]    --> src/tests/helper.rs:270:34
[INFO] [stdout]     |
[INFO] [stdout] 270 |                     if !cfg!(all(valgrind, target_arch = "aarch64")) {
[INFO] [stdout]     |                                  ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tests/mod.rs:41:5
[INFO] [stdout]     |
[INFO] [stdout] 41  |     test_atomic!(i32);
[INFO] [stdout]     |     ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(valgrind)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(valgrind)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `__test_atomic` which comes from the expansion of the macro `test_atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `valgrind`
[INFO] [stdout]    --> src/tests/helper.rs:398:30
[INFO] [stdout]     |
[INFO] [stdout] 398 |                     if !cfg!(valgrind) {
[INFO] [stdout]     |                              ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tests/mod.rs:41:5
[INFO] [stdout]     |
[INFO] [stdout] 41  |     test_atomic!(i32);
[INFO] [stdout]     |     ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(valgrind)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(valgrind)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `__test_atomic` which comes from the expansion of the macro `test_atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `valgrind`
[INFO] [stdout]    --> src/tests/helper.rs:270:34
[INFO] [stdout]     |
[INFO] [stdout] 270 |                     if !cfg!(all(valgrind, target_arch = "aarch64")) {
[INFO] [stdout]     |                                  ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tests/mod.rs:42:5
[INFO] [stdout]     |
[INFO] [stdout] 42  |     test_atomic!(u32);
[INFO] [stdout]     |     ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(valgrind)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(valgrind)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `__test_atomic` which comes from the expansion of the macro `test_atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `valgrind`
[INFO] [stdout]    --> src/tests/helper.rs:398:30
[INFO] [stdout]     |
[INFO] [stdout] 398 |                     if !cfg!(valgrind) {
[INFO] [stdout]     |                              ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tests/mod.rs:42:5
[INFO] [stdout]     |
[INFO] [stdout] 42  |     test_atomic!(u32);
[INFO] [stdout]     |     ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(valgrind)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(valgrind)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `__test_atomic` which comes from the expansion of the macro `test_atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `valgrind`
[INFO] [stdout]    --> src/tests/helper.rs:270:34
[INFO] [stdout]     |
[INFO] [stdout] 270 |                     if !cfg!(all(valgrind, target_arch = "aarch64")) {
[INFO] [stdout]     |                                  ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tests/mod.rs:48:5
[INFO] [stdout]     |
[INFO] [stdout] 48  |     test_atomic!(i64);
[INFO] [stdout]     |     ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(valgrind)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(valgrind)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `__test_atomic` which comes from the expansion of the macro `test_atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `valgrind`
[INFO] [stdout]    --> src/tests/helper.rs:398:30
[INFO] [stdout]     |
[INFO] [stdout] 398 |                     if !cfg!(valgrind) {
[INFO] [stdout]     |                              ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tests/mod.rs:48:5
[INFO] [stdout]     |
[INFO] [stdout] 48  |     test_atomic!(i64);
[INFO] [stdout]     |     ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(valgrind)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(valgrind)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `__test_atomic` which comes from the expansion of the macro `test_atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `valgrind`
[INFO] [stdout]    --> src/tests/helper.rs:270:34
[INFO] [stdout]     |
[INFO] [stdout] 270 |                     if !cfg!(all(valgrind, target_arch = "aarch64")) {
[INFO] [stdout]     |                                  ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tests/mod.rs:49:5
[INFO] [stdout]     |
[INFO] [stdout] 49  |     test_atomic!(u64);
[INFO] [stdout]     |     ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(valgrind)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(valgrind)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `__test_atomic` which comes from the expansion of the macro `test_atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `valgrind`
[INFO] [stdout]    --> src/tests/helper.rs:398:30
[INFO] [stdout]     |
[INFO] [stdout] 398 |                     if !cfg!(valgrind) {
[INFO] [stdout]     |                              ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tests/mod.rs:49:5
[INFO] [stdout]     |
[INFO] [stdout] 49  |     test_atomic!(u64);
[INFO] [stdout]     |     ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(valgrind)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(valgrind)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `__test_atomic` which comes from the expansion of the macro `test_atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `atomic_maybe_uninit_no_cmpxchg`
[INFO] [stdout]    --> src/arch/x86.rs:135:44
[INFO] [stdout]     |
[INFO] [stdout] 135 |         #[cfg(not(all(target_arch = "x86", atomic_maybe_uninit_no_cmpxchg)))]
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 177 | atomic!(i8, reg_byte, "", "byte", "al", "cl");
[INFO] [stdout]     | --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(atomic_maybe_uninit_no_cmpxchg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(atomic_maybe_uninit_no_cmpxchg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `atomic_maybe_uninit_no_cmpxchg`
[INFO] [stdout]    --> src/arch/x86.rs:135:44
[INFO] [stdout]     |
[INFO] [stdout] 135 |         #[cfg(not(all(target_arch = "x86", atomic_maybe_uninit_no_cmpxchg)))]
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 178 | atomic!(u8, reg_byte, "", "byte", "al", "cl");
[INFO] [stdout]     | --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(atomic_maybe_uninit_no_cmpxchg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(atomic_maybe_uninit_no_cmpxchg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `atomic_maybe_uninit_no_cmpxchg`
[INFO] [stdout]    --> src/arch/x86.rs:135:44
[INFO] [stdout]     |
[INFO] [stdout] 135 |         #[cfg(not(all(target_arch = "x86", atomic_maybe_uninit_no_cmpxchg)))]
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 179 | atomic!(i16, reg, ":x", "word", "ax", "cx");
[INFO] [stdout]     | ------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(atomic_maybe_uninit_no_cmpxchg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(atomic_maybe_uninit_no_cmpxchg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `atomic_maybe_uninit_no_cmpxchg`
[INFO] [stdout]    --> src/arch/x86.rs:135:44
[INFO] [stdout]     |
[INFO] [stdout] 135 |         #[cfg(not(all(target_arch = "x86", atomic_maybe_uninit_no_cmpxchg)))]
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 180 | atomic!(u16, reg, ":x", "word", "ax", "cx");
[INFO] [stdout]     | ------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(atomic_maybe_uninit_no_cmpxchg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(atomic_maybe_uninit_no_cmpxchg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `atomic_maybe_uninit_no_cmpxchg`
[INFO] [stdout]    --> src/arch/x86.rs:135:44
[INFO] [stdout]     |
[INFO] [stdout] 135 |         #[cfg(not(all(target_arch = "x86", atomic_maybe_uninit_no_cmpxchg)))]
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 181 | atomic!(i32, reg, ":e", "dword", "eax", "ecx");
[INFO] [stdout]     | ---------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(atomic_maybe_uninit_no_cmpxchg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(atomic_maybe_uninit_no_cmpxchg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `atomic_maybe_uninit_no_cmpxchg`
[INFO] [stdout]    --> src/arch/x86.rs:135:44
[INFO] [stdout]     |
[INFO] [stdout] 135 |         #[cfg(not(all(target_arch = "x86", atomic_maybe_uninit_no_cmpxchg)))]
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 182 | atomic!(u32, reg, ":e", "dword", "eax", "ecx");
[INFO] [stdout]     | ---------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(atomic_maybe_uninit_no_cmpxchg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(atomic_maybe_uninit_no_cmpxchg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `atomic_maybe_uninit_no_cmpxchg`
[INFO] [stdout]    --> src/arch/x86.rs:135:44
[INFO] [stdout]     |
[INFO] [stdout] 135 |         #[cfg(not(all(target_arch = "x86", atomic_maybe_uninit_no_cmpxchg)))]
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 184 | atomic!(i64, reg, "", "qword", "rax", "rcx");
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(atomic_maybe_uninit_no_cmpxchg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(atomic_maybe_uninit_no_cmpxchg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `atomic_maybe_uninit_no_cmpxchg`
[INFO] [stdout]    --> src/arch/x86.rs:135:44
[INFO] [stdout]     |
[INFO] [stdout] 135 |         #[cfg(not(all(target_arch = "x86", atomic_maybe_uninit_no_cmpxchg)))]
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 186 | atomic!(u64, reg, "", "qword", "rax", "rcx");
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(atomic_maybe_uninit_no_cmpxchg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(atomic_maybe_uninit_no_cmpxchg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `atomic_maybe_uninit_no_cmpxchg`
[INFO] [stdout]    --> src/arch/x86.rs:135:44
[INFO] [stdout]     |
[INFO] [stdout] 135 |         #[cfg(not(all(target_arch = "x86", atomic_maybe_uninit_no_cmpxchg)))]
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 192 | atomic!(isize, reg, "", "qword", "rax", "rcx");
[INFO] [stdout]     | ---------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(atomic_maybe_uninit_no_cmpxchg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(atomic_maybe_uninit_no_cmpxchg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `atomic_maybe_uninit_no_cmpxchg`
[INFO] [stdout]    --> src/arch/x86.rs:135:44
[INFO] [stdout]     |
[INFO] [stdout] 135 |         #[cfg(not(all(target_arch = "x86", atomic_maybe_uninit_no_cmpxchg)))]
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 194 | atomic!(usize, reg, "", "qword", "rax", "rcx");
[INFO] [stdout]     | ---------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(atomic_maybe_uninit_no_cmpxchg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(atomic_maybe_uninit_no_cmpxchg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `atomic_maybe_uninit_no_cmpxchg8b`
[INFO] [stdout]   --> src/arch/cfgs/x86.rs:29:36
[INFO] [stdout]    |
[INFO] [stdout] 29 | #[cfg(not(all(target_arch = "x86", atomic_maybe_uninit_no_cmpxchg8b)))]
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(atomic_maybe_uninit_no_cmpxchg8b)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(atomic_maybe_uninit_no_cmpxchg8b)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `atomic_maybe_uninit_no_cmpxchg8b`
[INFO] [stdout]   --> src/arch/cfgs/x86.rs:34:36
[INFO] [stdout]    |
[INFO] [stdout] 34 | #[cfg(not(all(target_arch = "x86", atomic_maybe_uninit_no_cmpxchg8b)))]
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(atomic_maybe_uninit_no_cmpxchg8b)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(atomic_maybe_uninit_no_cmpxchg8b)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `atomic_maybe_uninit_no_cmpxchg8b`
[INFO] [stdout]   --> src/arch/cfgs/x86.rs:39:32
[INFO] [stdout]    |
[INFO] [stdout] 39 | #[cfg(all(target_arch = "x86", atomic_maybe_uninit_no_cmpxchg8b))]
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(atomic_maybe_uninit_no_cmpxchg8b)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(atomic_maybe_uninit_no_cmpxchg8b)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `atomic_maybe_uninit_no_cmpxchg8b`
[INFO] [stdout]   --> src/arch/cfgs/x86.rs:44:32
[INFO] [stdout]    |
[INFO] [stdout] 44 | #[cfg(all(target_arch = "x86", atomic_maybe_uninit_no_cmpxchg8b))]
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(atomic_maybe_uninit_no_cmpxchg8b)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(atomic_maybe_uninit_no_cmpxchg8b)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `128`
[INFO] [stdout]    --> src/lib.rs:787:11
[INFO] [stdout]     |
[INFO] [stdout] 787 |     #[cfg(target_pointer_width = "128")]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `target_pointer_width` are: `16`, `32`, and `64`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 30 previous errors; 36 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `atomic-maybe-uninit` (lib test) due to 31 previous errors; 36 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "68abbaaf5f09a4f20047c9475ca10f9dfb4b6c77f94642326e36f9c84e12c74f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68abbaaf5f09a4f20047c9475ca10f9dfb4b6c77f94642326e36f9c84e12c74f", kill_on_drop: false }`
[INFO] [stdout] 68abbaaf5f09a4f20047c9475ca10f9dfb4b6c77f94642326e36f9c84e12c74f
