[INFO] fetching crate pir-8-emu 2.0.2... [INFO] testing pir-8-emu-2.0.2 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1 [INFO] extracting crate pir-8-emu 2.0.2 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate pir-8-emu 2.0.2 [INFO] finished tweaking crates.io crate pir-8-emu 2.0.2 [INFO] tweaked toml for crates.io crate pir-8-emu 2.0.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate pir-8-emu 2.0.2 on toolchain caccb4d0368bd918ef6668af8e13834d07040417 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate pir-8-emu 2.0.2 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded embed-resource v1.3.2 [INFO] [stderr] Downloaded dirs-sys v0.3.4 [INFO] [stderr] Downloaded downcast-rs v1.1.1 [INFO] [stderr] Downloaded serde_derive v1.0.104 [INFO] [stderr] Downloaded arraydeque v0.4.5 [INFO] [stderr] Downloaded bear-lib-terminal v2.0.0 [INFO] [stderr] Downloaded hermit-abi v0.1.8 [INFO] [stderr] Downloaded rust-argon2 v0.7.0 [INFO] [stderr] Downloaded cc v1.0.50 [INFO] [stderr] Downloaded tinyfiledialogs v3.3.9 [INFO] [stderr] Downloaded bear-lib-terminal-sys v1.3.0 [INFO] [stderr] Downloaded redox_users v0.3.4 [INFO] [stderr] Downloaded vswhom v0.1.0 [INFO] [stderr] Downloaded serde v1.0.104 [INFO] [stderr] Downloaded vswhom-sys v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ec72f35a75e57abd509390c8c75a68d75e5b858433a96ae34dc6e3dc8d66909b [INFO] running `Command { std: "docker" "start" "-a" "ec72f35a75e57abd509390c8c75a68d75e5b858433a96ae34dc6e3dc8d66909b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ec72f35a75e57abd509390c8c75a68d75e5b858433a96ae34dc6e3dc8d66909b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec72f35a75e57abd509390c8c75a68d75e5b858433a96ae34dc6e3dc8d66909b", kill_on_drop: false }` [INFO] [stdout] ec72f35a75e57abd509390c8c75a68d75e5b858433a96ae34dc6e3dc8d66909b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b722486815e07ee39c1f6a7a3c662b71727e9fcc435bb68c1b7669ac0ae85589 [INFO] running `Command { std: "docker" "start" "-a" "b722486815e07ee39c1f6a7a3c662b71727e9fcc435bb68c1b7669ac0ae85589", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling libc v0.2.67 [INFO] [stderr] Compiling proc-macro2 v1.0.9 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling syn v1.0.16 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling arraydeque v0.4.5 [INFO] [stderr] Compiling embed-resource v1.3.2 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling pir-8-emu v2.0.2 (/opt/rustwide/workdir) [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling tinyfiledialogs v3.3.9 [INFO] [stderr] Compiling dirs-sys v0.3.4 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling bear-lib-terminal-sys v1.3.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling dirs v2.0.2 [INFO] [stderr] Compiling bear-lib-terminal v2.0.0 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling downcast-rs v1.1.1 [INFO] [stderr] Compiling const-cstr v0.3.0 [INFO] [stderr] Compiling dlopen_derive v0.1.4 [INFO] [stderr] Compiling dlopen v0.1.8 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling toml v0.5.6 [INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy` [INFO] [stdout] --> src/binutils/pir_8_emu/execution_config.rs:16:10 [INFO] [stdout] | [INFO] [stdout] 16 | #[derive(Serialize, Debug, Copy, Clone, Hash, PartialEq, Eq, PartialOrd, Ord)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `Serialize` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `lib` is never read [INFO] [stdout] --> src/binutils/pir_8_emu/native_port_handler.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct NativePortHandler { [INFO] [stdout] | ----------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 19 | lib: NativeLibrary, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `NativePortHandler` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: assigning to `&T` is undefined behavior, consider using an `UnsafeCell` [INFO] [stdout] --> src/rw.rs:58:13 [INFO] [stdout] | [INFO] [stdout] 58 | *(&self.mask as *const u8 as *mut u8) |= 0b01; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: for more information, visit [INFO] [stdout] = note: `#[deny(invalid_reference_casting)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/vm/ports/ports.rs:285:20 [INFO] [stdout] | [INFO] [stdout] 285 | pub fn iter_rw(&self) -> PortsReadWrittenIterator { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 285 | pub fn iter_rw(&self) -> PortsReadWrittenIterator<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/vm/memory.rs:46:20 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn iter_rw(&self) -> MemoryReadWrittenIterator { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 46 | pub fn iter_rw(&self) -> MemoryReadWrittenIterator<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: assigning to `&T` is undefined behavior, consider using an `UnsafeCell` [INFO] [stdout] --> src/vm/memory.rs:103:13 [INFO] [stdout] | [INFO] [stdout] 103 | *(&self.read[idx] as *const u64 as *mut u64) |= 1 << bit; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: for more information, visit [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/binutils/pir_8_emu/execution_config.rs:16:10 [INFO] [stdout] | [INFO] [stdout] 16 | #[derive(Serialize, Debug, Copy, Clone, Hash, PartialEq, Eq, PartialOrd, Ord)] [INFO] [stdout] | ^-------- [INFO] [stdout] | | [INFO] [stdout] | `Serialize` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_IMPL_SERIALIZE_FOR_ExecutionConfig` [INFO] [stdout] 17 | pub struct ExecutionConfig { [INFO] [stdout] | --------------- `ExecutionConfig` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `Serialize` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive` [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint [INFO] [stdout] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/binutils/pir_8_emu/native_port_handler.rs:114:5 [INFO] [stdout] | [INFO] [stdout] 109 | #[derive(Debug, Copy, Clone, Hash, PartialEq, Eq, PartialOrd, Ord)] [INFO] [stdout] | --------- in this derive macro expansion [INFO] [stdout] ... [INFO] [stdout] 114 | pub port_count: extern "C" fn() -> u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/binutils/pir_8_emu/native_port_handler.rs:121:5 [INFO] [stdout] | [INFO] [stdout] 109 | #[derive(Debug, Copy, Clone, Hash, PartialEq, Eq, PartialOrd, Ord)] [INFO] [stdout] | --------- in this derive macro expansion [INFO] [stdout] ... [INFO] [stdout] 121 | pub init: extern "C" fn(ports: *const u8, ports_len: u8) -> *mut c_void, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/binutils/pir_8_emu/native_port_handler.rs:126:5 [INFO] [stdout] | [INFO] [stdout] 109 | #[derive(Debug, Copy, Clone, Hash, PartialEq, Eq, PartialOrd, Ord)] [INFO] [stdout] | --------- in this derive macro expansion [INFO] [stdout] ... [INFO] [stdout] 126 | pub uninit: extern "C" fn(state: *mut c_void), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/binutils/pir_8_emu/native_port_handler.rs:133:5 [INFO] [stdout] | [INFO] [stdout] 109 | #[derive(Debug, Copy, Clone, Hash, PartialEq, Eq, PartialOrd, Ord)] [INFO] [stdout] | --------- in this derive macro expansion [INFO] [stdout] ... [INFO] [stdout] 133 | pub handle_read: extern "C" fn(state: *mut c_void, port: u8) -> u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/binutils/pir_8_emu/native_port_handler.rs:140:5 [INFO] [stdout] | [INFO] [stdout] 109 | #[derive(Debug, Copy, Clone, Hash, PartialEq, Eq, PartialOrd, Ord)] [INFO] [stdout] | --------- in this derive macro expansion [INFO] [stdout] ... [INFO] [stdout] 140 | pub handle_write: extern "C" fn(state: *mut c_void, port: u8, byte: u8), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/binutils/pir_8_emu/native_port_handler.rs:114:5 [INFO] [stdout] | [INFO] [stdout] 109 | #[derive(Debug, Copy, Clone, Hash, PartialEq, Eq, PartialOrd, Ord)] [INFO] [stdout] | ---------- in this derive macro expansion [INFO] [stdout] ... [INFO] [stdout] 114 | pub port_count: extern "C" fn() -> u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/binutils/pir_8_emu/native_port_handler.rs:121:5 [INFO] [stdout] | [INFO] [stdout] 109 | #[derive(Debug, Copy, Clone, Hash, PartialEq, Eq, PartialOrd, Ord)] [INFO] [stdout] | ---------- in this derive macro expansion [INFO] [stdout] ... [INFO] [stdout] 121 | pub init: extern "C" fn(ports: *const u8, ports_len: u8) -> *mut c_void, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/binutils/pir_8_emu/native_port_handler.rs:126:5 [INFO] [stdout] | [INFO] [stdout] 109 | #[derive(Debug, Copy, Clone, Hash, PartialEq, Eq, PartialOrd, Ord)] [INFO] [stdout] | ---------- in this derive macro expansion [INFO] [stdout] ... [INFO] [stdout] 126 | pub uninit: extern "C" fn(state: *mut c_void), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/binutils/pir_8_emu/native_port_handler.rs:133:5 [INFO] [stdout] | [INFO] [stdout] 109 | #[derive(Debug, Copy, Clone, Hash, PartialEq, Eq, PartialOrd, Ord)] [INFO] [stdout] | ---------- in this derive macro expansion [INFO] [stdout] ... [INFO] [stdout] 133 | pub handle_read: extern "C" fn(state: *mut c_void, port: u8) -> u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/binutils/pir_8_emu/native_port_handler.rs:140:5 [INFO] [stdout] | [INFO] [stdout] 109 | #[derive(Debug, Copy, Clone, Hash, PartialEq, Eq, PartialOrd, Ord)] [INFO] [stdout] | ---------- in this derive macro expansion [INFO] [stdout] ... [INFO] [stdout] 140 | pub handle_write: extern "C" fn(state: *mut c_void, port: u8, byte: u8), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/binutils/pir_8_emu/native_port_handler.rs:114:5 [INFO] [stdout] | [INFO] [stdout] 109 | #[derive(Debug, Copy, Clone, Hash, PartialEq, Eq, PartialOrd, Ord)] [INFO] [stdout] | --- in this derive macro expansion [INFO] [stdout] ... [INFO] [stdout] 114 | pub port_count: extern "C" fn() -> u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/binutils/pir_8_emu/native_port_handler.rs:121:5 [INFO] [stdout] | [INFO] [stdout] 109 | #[derive(Debug, Copy, Clone, Hash, PartialEq, Eq, PartialOrd, Ord)] [INFO] [stdout] | --- in this derive macro expansion [INFO] [stdout] ... [INFO] [stdout] 121 | pub init: extern "C" fn(ports: *const u8, ports_len: u8) -> *mut c_void, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/binutils/pir_8_emu/native_port_handler.rs:126:5 [INFO] [stdout] | [INFO] [stdout] 109 | #[derive(Debug, Copy, Clone, Hash, PartialEq, Eq, PartialOrd, Ord)] [INFO] [stdout] | --- in this derive macro expansion [INFO] [stdout] ... [INFO] [stdout] 126 | pub uninit: extern "C" fn(state: *mut c_void), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/binutils/pir_8_emu/native_port_handler.rs:133:5 [INFO] [stdout] | [INFO] [stdout] 109 | #[derive(Debug, Copy, Clone, Hash, PartialEq, Eq, PartialOrd, Ord)] [INFO] [stdout] | --- in this derive macro expansion [INFO] [stdout] ... [INFO] [stdout] 133 | pub handle_read: extern "C" fn(state: *mut c_void, port: u8) -> u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/binutils/pir_8_emu/native_port_handler.rs:140:5 [INFO] [stdout] | [INFO] [stdout] 109 | #[derive(Debug, Copy, Clone, Hash, PartialEq, Eq, PartialOrd, Ord)] [INFO] [stdout] | --- in this derive macro expansion [INFO] [stdout] ... [INFO] [stdout] 140 | pub handle_write: extern "C" fn(state: *mut c_void, port: u8, byte: u8), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `pir-8-emu` (lib) due to 2 previous errors; 20 warnings emitted [INFO] running `Command { std: "docker" "inspect" "b722486815e07ee39c1f6a7a3c662b71727e9fcc435bb68c1b7669ac0ae85589", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b722486815e07ee39c1f6a7a3c662b71727e9fcc435bb68c1b7669ac0ae85589", kill_on_drop: false }` [INFO] [stdout] b722486815e07ee39c1f6a7a3c662b71727e9fcc435bb68c1b7669ac0ae85589