[INFO] cloning repository https://github.com/luojia65/csky-rust-test
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/luojia65/csky-rust-test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluojia65%2Fcsky-rust-test", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluojia65%2Fcsky-rust-test'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 95dc19d725f1708b4eb2a0c1977f9a561dffca13
[INFO] checking luojia65/csky-rust-test against try#0fe3684930279e4d3be3aca66b30f82946ce9ac2 for pr-138340
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluojia65%2Fcsky-rust-test" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/luojia65/csky-rust-test on toolchain 0fe3684930279e4d3be3aca66b30f82946ce9ac2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0fe3684930279e4d3be3aca66b30f82946ce9ac2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/luojia65/csky-rust-test
[INFO] finished tweaking git repo https://github.com/luojia65/csky-rust-test
[INFO] tweaked toml for git repo https://github.com/luojia65/csky-rust-test written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/luojia65/csky-rust-test already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0fe3684930279e4d3be3aca66b30f82946ce9ac2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+0fe3684930279e4d3be3aca66b30f82946ce9ac2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fe731def1158bba39c1550232266057957921147067f79a8f8e65e11caf468f7
[INFO] running `Command { std: "docker" "start" "-a" "fe731def1158bba39c1550232266057957921147067f79a8f8e65e11caf468f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fe731def1158bba39c1550232266057957921147067f79a8f8e65e11caf468f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe731def1158bba39c1550232266057957921147067f79a8f8e65e11caf468f7", kill_on_drop: false }`
[INFO] [stdout] fe731def1158bba39c1550232266057957921147067f79a8f8e65e11caf468f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+0fe3684930279e4d3be3aca66b30f82946ce9ac2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 66c065bc712b0438ce7fc26425309bbffd2659a910d05dbb007e42c0b94736d1
[INFO] running `Command { std: "docker" "start" "-a" "66c065bc712b0438ce7fc26425309bbffd2659a910d05dbb007e42c0b94736d1", kill_on_drop: false }`
[INFO] [stderr]    Compiling csky-rust-test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     untagged_unions, decl_macro, rustc_attrs, transparent_unions, auto_traits,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^ feature has been removed
[INFO] [stdout]   |
[INFO] [stdout]   = note: unions with `Copy` and `ManuallyDrop` fields are stable; there is no intent to stabilize more
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     untagged_unions, decl_macro, rustc_attrs, transparent_unions, auto_traits,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^ feature has been removed
[INFO] [stdout]   |
[INFO] [stdout]   = note: unions with `Copy` and `ManuallyDrop` fields are stable; there is no intent to stabilize more
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `lang_items` is internal to the compiler or standard library
[INFO] [stdout]  --> src/main.rs:2:14
[INFO] [stdout]   |
[INFO] [stdout] 2 |     no_core, lang_items, intrinsics, unboxed_closures, type_ascription, extern_types,
[INFO] [stdout]   |              ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: using it is strongly discouraged
[INFO] [stdout]   = note: `#[warn(internal_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `intrinsics` is internal to the compiler or standard library
[INFO] [stdout]  --> src/main.rs:2:26
[INFO] [stdout]   |
[INFO] [stdout] 2 |     no_core, lang_items, intrinsics, unboxed_closures, type_ascription, extern_types,
[INFO] [stdout]   |                          ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: using it is strongly discouraged
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `rustc_attrs` is internal to the compiler or standard library
[INFO] [stdout]  --> src/main.rs:3:34
[INFO] [stdout]   |
[INFO] [stdout] 3 |     untagged_unions, decl_macro, rustc_attrs, transparent_unions, auto_traits,
[INFO] [stdout]   |                                  ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: using it is strongly discouraged
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/main.rs:596:1
[INFO] [stdout]     |
[INFO] [stdout] 596 | extern {
[INFO] [stdout]     | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(missing_abi)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0522]: definition of an unknown lang item: `structural_teq`
[INFO] [stdout]    --> src/main.rs:102:1
[INFO] [stdout]     |
[INFO] [stdout] 102 | #[lang = "structural_teq"]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^ definition of unknown lang item `structural_teq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0522]: definition of an unknown lang item: `box_free`
[INFO] [stdout]    --> src/main.rs:519:1
[INFO] [stdout]     |
[INFO] [stdout] 519 | #[lang = "box_free"]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^ definition of unknown lang item `box_free`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `type_ascription`
[INFO] [stdout]  --> src/main.rs:2:56
[INFO] [stdout]   |
[INFO] [stdout] 2 |     no_core, lang_items, intrinsics, unboxed_closures, type_ascription, extern_types,
[INFO] [stdout]   |                                                        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `lang_items` is internal to the compiler or standard library
[INFO] [stdout]  --> src/main.rs:2:14
[INFO] [stdout]   |
[INFO] [stdout] 2 |     no_core, lang_items, intrinsics, unboxed_closures, type_ascription, extern_types,
[INFO] [stdout]   |              ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: using it is strongly discouraged
[INFO] [stdout]   = note: `#[warn(internal_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `intrinsics` is internal to the compiler or standard library
[INFO] [stdout]  --> src/main.rs:2:26
[INFO] [stdout]   |
[INFO] [stdout] 2 |     no_core, lang_items, intrinsics, unboxed_closures, type_ascription, extern_types,
[INFO] [stdout]   |                          ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: using it is strongly discouraged
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `rustc_attrs` is internal to the compiler or standard library
[INFO] [stdout]  --> src/main.rs:3:34
[INFO] [stdout]   |
[INFO] [stdout] 3 |     untagged_unions, decl_macro, rustc_attrs, transparent_unions, auto_traits,
[INFO] [stdout]   |                                  ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: using it is strongly discouraged
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/main.rs:596:1
[INFO] [stdout]     |
[INFO] [stdout] 596 | extern {
[INFO] [stdout]     | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(missing_abi)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0152]: found duplicate lang item `sized`
[INFO] [stdout]   --> src/main.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub trait Sized {}
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the lang item is first defined in crate `core` (which `std` depends on)
[INFO] [stdout]    = note: first definition in `core` loaded from /opt/rustwide/rustup-home/toolchains/0fe3684930279e4d3be3aca66b30f82946ce9ac2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-74a8d2c13eeedc93.rlib
[INFO] [stdout]    = note: second definition in the local crate (`csky_rust_test`)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0152, E0557.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0152`.
[INFO] [stdout] 
[INFO] [stdout] error[E0199]: implementing the trait `Copy` is not unsafe
[INFO] [stdout]   --> src/main.rs:55:1
[INFO] [stdout]    |
[INFO] [stdout] 55 | unsafe impl Copy for bool {}
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: remove `unsafe` from this trait implementation
[INFO] [stdout]    |
[INFO] [stdout] 55 - unsafe impl Copy for bool {}
[INFO] [stdout] 55 + impl Copy for bool {}
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0199]: implementing the trait `Copy` is not unsafe
[INFO] [stdout]   --> src/main.rs:56:1
[INFO] [stdout]    |
[INFO] [stdout] 56 | unsafe impl Copy for u8 {}
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: remove `unsafe` from this trait implementation
[INFO] [stdout]    |
[INFO] [stdout] 56 - unsafe impl Copy for u8 {}
[INFO] [stdout] 56 + impl Copy for u8 {}
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0199]: implementing the trait `Copy` is not unsafe
[INFO] [stdout]   --> src/main.rs:57:1
[INFO] [stdout]    |
[INFO] [stdout] 57 | unsafe impl Copy for u16 {}
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: remove `unsafe` from this trait implementation
[INFO] [stdout]    |
[INFO] [stdout] 57 - unsafe impl Copy for u16 {}
[INFO] [stdout] 57 + impl Copy for u16 {}
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0199]: implementing the trait `Copy` is not unsafe
[INFO] [stdout]   --> src/main.rs:58:1
[INFO] [stdout]    |
[INFO] [stdout] 58 | unsafe impl Copy for u32 {}
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: remove `unsafe` from this trait implementation
[INFO] [stdout]    |
[INFO] [stdout] 58 - unsafe impl Copy for u32 {}
[INFO] [stdout] 58 + impl Copy for u32 {}
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0199]: implementing the trait `Copy` is not unsafe
[INFO] [stdout]   --> src/main.rs:59:1
[INFO] [stdout]    |
[INFO] [stdout] 59 | unsafe impl Copy for u64 {}
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: remove `unsafe` from this trait implementation
[INFO] [stdout]    |
[INFO] [stdout] 59 - unsafe impl Copy for u64 {}
[INFO] [stdout] 59 + impl Copy for u64 {}
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0199]: implementing the trait `Copy` is not unsafe
[INFO] [stdout]   --> src/main.rs:60:1
[INFO] [stdout]    |
[INFO] [stdout] 60 | unsafe impl Copy for u128 {}
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: remove `unsafe` from this trait implementation
[INFO] [stdout]    |
[INFO] [stdout] 60 - unsafe impl Copy for u128 {}
[INFO] [stdout] 60 + impl Copy for u128 {}
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `csky-rust-test` (bin "csky-rust-test" test) due to 2 previous errors; 4 warnings emitted
[INFO] [stdout] error[E0199]: implementing the trait `Copy` is not unsafe
[INFO] [stdout]   --> src/main.rs:61:1
[INFO] [stdout]    |
[INFO] [stdout] 61 | unsafe impl Copy for usize {}
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: remove `unsafe` from this trait implementation
[INFO] [stdout]    |
[INFO] [stdout] 61 - unsafe impl Copy for usize {}
[INFO] [stdout] 61 + impl Copy for usize {}
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0199]: implementing the trait `Copy` is not unsafe
[INFO] [stdout]   --> src/main.rs:62:1
[INFO] [stdout]    |
[INFO] [stdout] 62 | unsafe impl Copy for i8 {}
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: remove `unsafe` from this trait implementation
[INFO] [stdout]    |
[INFO] [stdout] 62 - unsafe impl Copy for i8 {}
[INFO] [stdout] 62 + impl Copy for i8 {}
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0199]: implementing the trait `Copy` is not unsafe
[INFO] [stdout]   --> src/main.rs:63:1
[INFO] [stdout]    |
[INFO] [stdout] 63 | unsafe impl Copy for i16 {}
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: remove `unsafe` from this trait implementation
[INFO] [stdout]    |
[INFO] [stdout] 63 - unsafe impl Copy for i16 {}
[INFO] [stdout] 63 + impl Copy for i16 {}
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0199]: implementing the trait `Copy` is not unsafe
[INFO] [stdout]   --> src/main.rs:64:1
[INFO] [stdout]    |
[INFO] [stdout] 64 | unsafe impl Copy for i32 {}
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: remove `unsafe` from this trait implementation
[INFO] [stdout]    |
[INFO] [stdout] 64 - unsafe impl Copy for i32 {}
[INFO] [stdout] 64 + impl Copy for i32 {}
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0199]: implementing the trait `Copy` is not unsafe
[INFO] [stdout]   --> src/main.rs:65:1
[INFO] [stdout]    |
[INFO] [stdout] 65 | unsafe impl Copy for isize {}
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: remove `unsafe` from this trait implementation
[INFO] [stdout]    |
[INFO] [stdout] 65 - unsafe impl Copy for isize {}
[INFO] [stdout] 65 + impl Copy for isize {}
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0199]: implementing the trait `Copy` is not unsafe
[INFO] [stdout]   --> src/main.rs:66:1
[INFO] [stdout]    |
[INFO] [stdout] 66 | unsafe impl Copy for f32 {}
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: remove `unsafe` from this trait implementation
[INFO] [stdout]    |
[INFO] [stdout] 66 - unsafe impl Copy for f32 {}
[INFO] [stdout] 66 + impl Copy for f32 {}
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0199]: implementing the trait `Copy` is not unsafe
[INFO] [stdout]   --> src/main.rs:67:1
[INFO] [stdout]    |
[INFO] [stdout] 67 | unsafe impl Copy for char {}
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: remove `unsafe` from this trait implementation
[INFO] [stdout]    |
[INFO] [stdout] 67 - unsafe impl Copy for char {}
[INFO] [stdout] 67 + impl Copy for char {}
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0199]: implementing the trait `Copy` is not unsafe
[INFO] [stdout]   --> src/main.rs:68:1
[INFO] [stdout]    |
[INFO] [stdout] 68 | unsafe impl<'a, T: ?Sized> Copy for &'a T {}
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: remove `unsafe` from this trait implementation
[INFO] [stdout]    |
[INFO] [stdout] 68 - unsafe impl<'a, T: ?Sized> Copy for &'a T {}
[INFO] [stdout] 68 + impl<'a, T: ?Sized> Copy for &'a T {}
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0199]: implementing the trait `Copy` is not unsafe
[INFO] [stdout]   --> src/main.rs:69:1
[INFO] [stdout]    |
[INFO] [stdout] 69 | unsafe impl<T: ?Sized> Copy for *const T {}
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: remove `unsafe` from this trait implementation
[INFO] [stdout]    |
[INFO] [stdout] 69 - unsafe impl<T: ?Sized> Copy for *const T {}
[INFO] [stdout] 69 + impl<T: ?Sized> Copy for *const T {}
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0199]: implementing the trait `Copy` is not unsafe
[INFO] [stdout]   --> src/main.rs:70:1
[INFO] [stdout]    |
[INFO] [stdout] 70 | unsafe impl<T: ?Sized> Copy for *mut T {}
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: remove `unsafe` from this trait implementation
[INFO] [stdout]    |
[INFO] [stdout] 70 - unsafe impl<T: ?Sized> Copy for *mut T {}
[INFO] [stdout] 70 + impl<T: ?Sized> Copy for *mut T {}
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0199]: implementing the trait `Copy` is not unsafe
[INFO] [stdout]   --> src/main.rs:71:1
[INFO] [stdout]    |
[INFO] [stdout] 71 | unsafe impl<T: Copy> Copy for Option<T> {}
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: remove `unsafe` from this trait implementation
[INFO] [stdout]    |
[INFO] [stdout] 71 - unsafe impl<T: Copy> Copy for Option<T> {}
[INFO] [stdout] 71 + impl<T: Copy> Copy for Option<T> {}
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: explicit impls for the `Freeze` trait are not permitted
[INFO] [stdout]   --> src/main.rs:93:1
[INFO] [stdout]    |
[INFO] [stdout] 93 | unsafe impl<T: ?Sized> Freeze for PhantomData<T> {}
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ impl of `Freeze` not allowed
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #121675 <https://github.com/rust-lang/rust/issues/121675> for more information
[INFO] [stdout]    = help: add `#![feature(freeze_impls)]` to the crate attributes to enable
[INFO] [stdout]    = note: this compiler was built on 2025-03-11; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: explicit impls for the `Freeze` trait are not permitted
[INFO] [stdout]   --> src/main.rs:94:1
[INFO] [stdout]    |
[INFO] [stdout] 94 | unsafe impl<T: ?Sized> Freeze for *const T {}
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ impl of `Freeze` not allowed
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #121675 <https://github.com/rust-lang/rust/issues/121675> for more information
[INFO] [stdout]    = help: add `#![feature(freeze_impls)]` to the crate attributes to enable
[INFO] [stdout]    = note: this compiler was built on 2025-03-11; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: explicit impls for the `Freeze` trait are not permitted
[INFO] [stdout]   --> src/main.rs:95:1
[INFO] [stdout]    |
[INFO] [stdout] 95 | unsafe impl<T: ?Sized> Freeze for *mut T {}
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ impl of `Freeze` not allowed
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #121675 <https://github.com/rust-lang/rust/issues/121675> for more information
[INFO] [stdout]    = help: add `#![feature(freeze_impls)]` to the crate attributes to enable
[INFO] [stdout]    = note: this compiler was built on 2025-03-11; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: explicit impls for the `Freeze` trait are not permitted
[INFO] [stdout]   --> src/main.rs:96:1
[INFO] [stdout]    |
[INFO] [stdout] 96 | unsafe impl<T: ?Sized> Freeze for &T {}
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ impl of `Freeze` not allowed
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #121675 <https://github.com/rust-lang/rust/issues/121675> for more information
[INFO] [stdout]    = help: add `#![feature(freeze_impls)]` to the crate attributes to enable
[INFO] [stdout]    = note: this compiler was built on 2025-03-11; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: explicit impls for the `Freeze` trait are not permitted
[INFO] [stdout]   --> src/main.rs:97:1
[INFO] [stdout]    |
[INFO] [stdout] 97 | unsafe impl<T: ?Sized> Freeze for &mut T {}
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ impl of `Freeze` not allowed
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #121675 <https://github.com/rust-lang/rust/issues/121675> for more information
[INFO] [stdout]    = help: add `#![feature(freeze_impls)]` to the crate attributes to enable
[INFO] [stdout]    = note: this compiler was built on 2025-03-11; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: intrinsic safety mismatch between list of intrinsics within the compiler and core library intrinsics for intrinsic `size_of`
[INFO] [stdout]    --> src/main.rs:546:9
[INFO] [stdout]     |
[INFO] [stdout] 546 |         pub fn size_of<T>() -> usize;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: intrinsic safety mismatch between list of intrinsics within the compiler and core library intrinsics for intrinsic `min_align_of`
[INFO] [stdout]    --> src/main.rs:548:9
[INFO] [stdout]     |
[INFO] [stdout] 548 |         pub fn min_align_of<T>() -> usize;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: intrinsic safety mismatch between list of intrinsics within the compiler and core library intrinsics for intrinsic `needs_drop`
[INFO] [stdout]    --> src/main.rs:553:9
[INFO] [stdout]     |
[INFO] [stdout] 553 |         pub fn needs_drop<T>() -> bool;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: intrinsic safety mismatch between list of intrinsics within the compiler and core library intrinsics for intrinsic `bitreverse`
[INFO] [stdout]    --> src/main.rs:554:9
[INFO] [stdout]     |
[INFO] [stdout] 554 |         pub fn bitreverse<T>(x: T) -> T;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: intrinsic safety mismatch between list of intrinsics within the compiler and core library intrinsics for intrinsic `bswap`
[INFO] [stdout]    --> src/main.rs:555:9
[INFO] [stdout]     |
[INFO] [stdout] 555 |         pub fn bswap<T>(x: T) -> T;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0740]: field must implement `Copy` or be wrapped in `ManuallyDrop<...>` to be used in a union
[INFO] [stdout]    --> src/main.rs:539:5
[INFO] [stdout]     |
[INFO] [stdout] 539 |     pub value: ManuallyDrop<T>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: union fields must not have drop side-effects, which is currently enforced via either `Copy` or `ManuallyDrop<...>`
[INFO] [stdout] help: wrap the field type in `ManuallyDrop<...>`
[INFO] [stdout]     |
[INFO] [stdout] 539 |     pub value: std::mem::ManuallyDrop<ManuallyDrop<T>>,
[INFO] [stdout]     |                +++++++++++++++++++++++               +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: requires `legacy_receiver` lang_item
[INFO] [stdout]    --> src/main.rs:260:11
[INFO] [stdout]     |
[INFO] [stdout] 260 |     fn eq(&self, other: &u8) -> bool {
[INFO] [stdout]     |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: requires `legacy_receiver` lang_item
[INFO] [stdout]    --> src/main.rs:263:11
[INFO] [stdout]     |
[INFO] [stdout] 263 |     fn ne(&self, other: &u8) -> bool {
[INFO] [stdout]     |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: requires `legacy_receiver` lang_item
[INFO] [stdout]    --> src/main.rs:269:11
[INFO] [stdout]     |
[INFO] [stdout] 269 |     fn eq(&self, other: &u16) -> bool {
[INFO] [stdout]     |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: requires `legacy_receiver` lang_item
[INFO] [stdout]    --> src/main.rs:272:11
[INFO] [stdout]     |
[INFO] [stdout] 272 |     fn ne(&self, other: &u16) -> bool {
[INFO] [stdout]     |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: requires `legacy_receiver` lang_item
[INFO] [stdout]    --> src/main.rs:278:11
[INFO] [stdout]     |
[INFO] [stdout] 278 |     fn eq(&self, other: &u32) -> bool {
[INFO] [stdout]     |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: requires `legacy_receiver` lang_item
[INFO] [stdout]    --> src/main.rs:281:11
[INFO] [stdout]     |
[INFO] [stdout] 281 |     fn ne(&self, other: &u32) -> bool {
[INFO] [stdout]     |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: requires `legacy_receiver` lang_item
[INFO] [stdout]    --> src/main.rs:288:11
[INFO] [stdout]     |
[INFO] [stdout] 288 |     fn eq(&self, other: &u64) -> bool {
[INFO] [stdout]     |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: requires `legacy_receiver` lang_item
[INFO] [stdout]    --> src/main.rs:291:11
[INFO] [stdout]     |
[INFO] [stdout] 291 |     fn ne(&self, other: &u64) -> bool {
[INFO] [stdout]     |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: requires `legacy_receiver` lang_item
[INFO] [stdout]    --> src/main.rs:297:11
[INFO] [stdout]     |
[INFO] [stdout] 297 |     fn eq(&self, other: &u128) -> bool {
[INFO] [stdout]     |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: requires `legacy_receiver` lang_item
[INFO] [stdout]    --> src/main.rs:300:11
[INFO] [stdout]     |
[INFO] [stdout] 300 |     fn ne(&self, other: &u128) -> bool {
[INFO] [stdout]     |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: requires `legacy_receiver` lang_item
[INFO] [stdout]    --> src/main.rs:306:11
[INFO] [stdout]     |
[INFO] [stdout] 306 |     fn eq(&self, other: &usize) -> bool {
[INFO] [stdout]     |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: requires `legacy_receiver` lang_item
[INFO] [stdout]    --> src/main.rs:309:11
[INFO] [stdout]     |
[INFO] [stdout] 309 |     fn ne(&self, other: &usize) -> bool {
[INFO] [stdout]     |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: requires `legacy_receiver` lang_item
[INFO] [stdout]    --> src/main.rs:315:11
[INFO] [stdout]     |
[INFO] [stdout] 315 |     fn eq(&self, other: &i8) -> bool {
[INFO] [stdout]     |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: requires `legacy_receiver` lang_item
[INFO] [stdout]    --> src/main.rs:318:11
[INFO] [stdout]     |
[INFO] [stdout] 318 |     fn ne(&self, other: &i8) -> bool {
[INFO] [stdout]     |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: requires `legacy_receiver` lang_item
[INFO] [stdout]    --> src/main.rs:324:11
[INFO] [stdout]     |
[INFO] [stdout] 324 |     fn eq(&self, other: &i32) -> bool {
[INFO] [stdout]     |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: requires `legacy_receiver` lang_item
[INFO] [stdout]    --> src/main.rs:327:11
[INFO] [stdout]     |
[INFO] [stdout] 327 |     fn ne(&self, other: &i32) -> bool {
[INFO] [stdout]     |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: requires `legacy_receiver` lang_item
[INFO] [stdout]    --> src/main.rs:333:11
[INFO] [stdout]     |
[INFO] [stdout] 333 |     fn eq(&self, other: &isize) -> bool {
[INFO] [stdout]     |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: requires `legacy_receiver` lang_item
[INFO] [stdout]    --> src/main.rs:336:11
[INFO] [stdout]     |
[INFO] [stdout] 336 |     fn ne(&self, other: &isize) -> bool {
[INFO] [stdout]     |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: requires `legacy_receiver` lang_item
[INFO] [stdout]    --> src/main.rs:342:11
[INFO] [stdout]     |
[INFO] [stdout] 342 |     fn eq(&self, other: &char) -> bool {
[INFO] [stdout]     |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: requires `legacy_receiver` lang_item
[INFO] [stdout]    --> src/main.rs:345:11
[INFO] [stdout]     |
[INFO] [stdout] 345 |     fn ne(&self, other: &char) -> bool {
[INFO] [stdout]     |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: requires `legacy_receiver` lang_item
[INFO] [stdout]    --> src/main.rs:351:11
[INFO] [stdout]     |
[INFO] [stdout] 351 |     fn eq(&self, other: &*const T) -> bool {
[INFO] [stdout]     |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: requires `legacy_receiver` lang_item
[INFO] [stdout]    --> src/main.rs:354:11
[INFO] [stdout]     |
[INFO] [stdout] 354 |     fn ne(&self, other: &*const T) -> bool {
[INFO] [stdout]     |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: requires `legacy_receiver` lang_item
[INFO] [stdout]    --> src/main.rs:360:11
[INFO] [stdout]     |
[INFO] [stdout] 360 |     fn eq(&self, other: &Self) -> bool {
[INFO] [stdout]     |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: requires `legacy_receiver` lang_item
[INFO] [stdout]    --> src/main.rs:368:11
[INFO] [stdout]     |
[INFO] [stdout] 368 |     fn ne(&self, other: &Self) -> bool {
[INFO] [stdout]     |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: requires `legacy_receiver` lang_item
[INFO] [stdout]    --> src/main.rs:501:13
[INFO] [stdout]     |
[INFO] [stdout] 501 |     fn drop(&mut self) {
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: requires `legacy_receiver` lang_item
[INFO] [stdout]    --> src/main.rs:509:14
[INFO] [stdout]     |
[INFO] [stdout] 509 |     fn deref(&self) -> &Self::Target {
[INFO] [stdout]     |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: requires `legacy_receiver` lang_item
[INFO] [stdout]    --> src/main.rs:583:14
[INFO] [stdout]     |
[INFO] [stdout] 583 |     fn index(&self, index: usize) -> &Self::Output {
[INFO] [stdout]     |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: requires `legacy_receiver` lang_item
[INFO] [stdout]    --> src/main.rs:591:14
[INFO] [stdout]     |
[INFO] [stdout] 591 |     fn index(&self, index: usize) -> &Self::Output {
[INFO] [stdout]     |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: intrinsic safety mismatch between list of intrinsics within the compiler and core library intrinsics for intrinsic `abort`
[INFO] [stdout]    --> src/main.rs:545:9
[INFO] [stdout]     |
[INFO] [stdout] 545 |         pub fn abort() -> !;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: intrinsic has wrong type
[INFO] [stdout]    --> src/main.rs:552:41
[INFO] [stdout]     |
[INFO] [stdout] 552 |         pub fn ctlz_nonzero<T>(x: T) -> T;
[INFO] [stdout]     |                             -           ^ expected `u32`, found type parameter `T`
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             found this type parameter
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected signature `unsafe extern "rust-intrinsic" fn(_) -> u32`
[INFO] [stdout]                found signature `unsafe extern "rust-intrinsic" fn(_) -> T`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0199, E0308, E0522, E0557, E0635, E0658, E0740.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0199`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `csky-rust-test` (bin "csky-rust-test") due to 62 previous errors; 4 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "66c065bc712b0438ce7fc26425309bbffd2659a910d05dbb007e42c0b94736d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66c065bc712b0438ce7fc26425309bbffd2659a910d05dbb007e42c0b94736d1", kill_on_drop: false }`
[INFO] [stdout] 66c065bc712b0438ce7fc26425309bbffd2659a910d05dbb007e42c0b94736d1