[INFO] fetching crate unicorn-engine-tci 2.1.5...
[INFO] checking unicorn-engine-tci-2.1.5 against 40527f3e444fde1deb361751bdef9b9e11d1b971+rustflags=--cfg crater_hack --force-warn invalid-c-variadic-arguments for pr-162478
[INFO] extracting crate unicorn-engine-tci 2.1.5 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate unicorn-engine-tci 2.1.5
[INFO] finished tweaking crates.io crate unicorn-engine-tci 2.1.5
[INFO] tweaked toml for crates.io crate unicorn-engine-tci 2.1.5 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate unicorn-engine-tci 2.1.5 on toolchain 40527f3e444fde1deb361751bdef9b9e11d1b971
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate unicorn-engine-tci 2.1.5 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" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:79:1
[INFO] [stderr]    |
[INFO] [stderr] 79 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: unused build dependency `bindgen`
[INFO] [stderr]  --> Cargo.toml:1:21
[INFO] [stderr]   |
[INFO] [stderr] 1 | [build-dependencies.bindgen]
[INFO] [stderr]   |                     ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `bindgen`
[INFO] [stderr] warning: unused build dependency `cc`
[INFO] [stderr]  --> Cargo.toml:4:21
[INFO] [stderr]   |
[INFO] [stderr] 4 | [build-dependencies.cc]
[INFO] [stderr]   |                     ^^^
[INFO] [stderr]   |
[INFO] [stderr] help: consider removing the dependency on `cc`
[INFO] [stderr] warning: unused build dependency `cmake`
[INFO] [stderr]  --> Cargo.toml:7:21
[INFO] [stderr]   |
[INFO] [stderr] 7 | [build-dependencies.cmake]
[INFO] [stderr]   |                     ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: consider removing the dependency on `cmake`
[INFO] [stderr] warning: unused build dependency `pkg-config`
[INFO] [stderr]   --> Cargo.toml:10:21
[INFO] [stderr]    |
[INFO] [stderr] 10 | [build-dependencies.pkg-config]
[INFO] [stderr]    |                     ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `pkg-config`
[INFO] [stderr] warning: `unicorn-engine-tci` (manifest) generated 5 warnings
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 762a33c080fe79865ba5922dcb543abeda79a0a1315a5832f9d1409276c10329
[INFO] running `Command { std: "docker" "start" "762a33c080fe79865ba5922dcb543abeda79a0a1315a5832f9d1409276c10329", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "762a33c080fe79865ba5922dcb543abeda79a0a1315a5832f9d1409276c10329", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "762a33c080fe79865ba5922dcb543abeda79a0a1315a5832f9d1409276c10329" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "762a33c080fe79865ba5922dcb543abeda79a0a1315a5832f9d1409276c10329", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid --cfg crater_hack --force-warn invalid-c-variadic-arguments" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "762a33c080fe79865ba5922dcb543abeda79a0a1315a5832f9d1409276c10329" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:79:1
[INFO] [stderr]    |
[INFO] [stderr] 79 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: unused build dependency `bindgen`
[INFO] [stderr]  --> Cargo.toml:1:21
[INFO] [stderr]   |
[INFO] [stderr] 1 | [build-dependencies.bindgen]
[INFO] [stderr]   |                     ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `bindgen`
[INFO] [stderr] warning: unused build dependency `cc`
[INFO] [stderr]  --> Cargo.toml:4:21
[INFO] [stderr]   |
[INFO] [stderr] 4 | [build-dependencies.cc]
[INFO] [stderr]   |                     ^^^
[INFO] [stderr]   |
[INFO] [stderr] help: consider removing the dependency on `cc`
[INFO] [stderr] warning: unused build dependency `cmake`
[INFO] [stderr]  --> Cargo.toml:7:21
[INFO] [stderr]   |
[INFO] [stderr] 7 | [build-dependencies.cmake]
[INFO] [stderr]   |                     ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: consider removing the dependency on `cmake`
[INFO] [stderr] warning: unused build dependency `pkg-config`
[INFO] [stderr]   --> Cargo.toml:10:21
[INFO] [stderr]    |
[INFO] [stderr] 10 | [build-dependencies.pkg-config]
[INFO] [stderr]    |                     ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `pkg-config`
[INFO] [stderr] warning: `unicorn-engine-tci` (manifest) generated 5 warnings
[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]    Compiling bindgen v0.71.1
[INFO] [stderr]    Compiling rustc-hash v2.1.3
[INFO] [stderr]    Compiling clang-sys v1.9.1
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling cc v1.4.4
[INFO] [stderr]    Compiling bitflags v2.13.1
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]     Checking page_size v0.6.0
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling cmake v0.1.58
[INFO] [stderr]    Compiling regex-automata v0.4.18
[INFO] [stderr]    Compiling regex v1.13.1
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling unicorn-engine-sys-tci v2.1.5
[INFO] [stderr]     Checking unicorn-engine-tci v2.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `HookType`
[INFO] [stdout]   --> src/tests/mod.rs:20:19
[INFO] [stdout]    |
[INFO] [stdout] 20 | use crate::{Arch, HookType, Mode, Prot, TlbEntry, TlbType, Unicorn, uc_error};
[INFO] [stdout]    |                   ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/lib.rs:656:9
[INFO] [stdout]     |
[INFO] [stdout] 650 | /         match curr_arch {
[INFO] [stdout] 651 | |             #[cfg(feature = "arch_arm")]
[INFO] [stdout] 652 | |             Arch::ARM => {}
[INFO] [stdout] 653 | |             _ => return Err(uc_error::ARCH),
[INFO] [stdout] 654 | |         }
[INFO] [stdout]     | |_________- any code following this `match` expression is unreachable, as all arms diverge
[INFO] [stdout] 655 |
[INFO] [stdout] 656 | /         unsafe {
[INFO] [stdout] 657 | |             uc_reg_read(
[INFO] [stdout] 658 | |                 self.get_handle(),
[INFO] [stdout] 659 | |                 RegisterARM::CP_REG.into(),
[INFO] [stdout] ...   |
[INFO] [stdout] 663 | |         .into()
[INFO] [stdout]     | |_______________^ unreachable expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/lib.rs:675:9
[INFO] [stdout]     |
[INFO] [stdout] 669 | /         match curr_arch {
[INFO] [stdout] 670 | |             #[cfg(feature = "arch_arm")]
[INFO] [stdout] 671 | |             Arch::ARM => {}
[INFO] [stdout] 672 | |             _ => return Err(uc_error::ARCH),
[INFO] [stdout] 673 | |         }
[INFO] [stdout]     | |_________- any code following this `match` expression is unreachable, as all arms diverge
[INFO] [stdout] 674 |
[INFO] [stdout] 675 | /         unsafe {
[INFO] [stdout] 676 | |             uc_reg_write(
[INFO] [stdout] 677 | |                 self.get_handle(),
[INFO] [stdout] 678 | |                 RegisterARM::CP_REG.into(),
[INFO] [stdout] ...   |
[INFO] [stdout] 682 | |         .into()
[INFO] [stdout]     | |_______________^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/lib.rs:694:9
[INFO] [stdout]     |
[INFO] [stdout] 688 | /         match curr_arch {
[INFO] [stdout] 689 | |             #[cfg(feature = "arch_aarch64")]
[INFO] [stdout] 690 | |             Arch::ARM64 => {}
[INFO] [stdout] 691 | |             _ => return Err(uc_error::ARCH),
[INFO] [stdout] 692 | |         }
[INFO] [stdout]     | |_________- any code following this `match` expression is unreachable, as all arms diverge
[INFO] [stdout] 693 |
[INFO] [stdout] 694 | /         unsafe {
[INFO] [stdout] 695 | |             uc_reg_read(
[INFO] [stdout] 696 | |                 self.get_handle(),
[INFO] [stdout] 697 | |                 RegisterARM64::CP_REG.into(),
[INFO] [stdout] ...   |
[INFO] [stdout] 701 | |         .and(Ok(()))
[INFO] [stdout]     | |____________________^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/lib.rs:713:9
[INFO] [stdout]     |
[INFO] [stdout] 707 | /         match curr_arch {
[INFO] [stdout] 708 | |             #[cfg(feature = "arch_aarch64")]
[INFO] [stdout] 709 | |             Arch::ARM64 => {}
[INFO] [stdout] 710 | |             _ => return Err(uc_error::ARCH),
[INFO] [stdout] 711 | |         }
[INFO] [stdout]     | |_________- any code following this `match` expression is unreachable, as all arms diverge
[INFO] [stdout] 712 |
[INFO] [stdout] 713 | /         unsafe {
[INFO] [stdout] 714 | |             uc_reg_write(
[INFO] [stdout] 715 | |                 self.get_handle(),
[INFO] [stdout] 716 | |                 RegisterARM64::CP_REG.into(),
[INFO] [stdout] ...   |
[INFO] [stdout] 720 | |         .and(Ok(()))
[INFO] [stdout]     | |____________________^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/lib.rs:656:9
[INFO] [stdout]     |
[INFO] [stdout] 650 | /         match curr_arch {
[INFO] [stdout] 651 | |             #[cfg(feature = "arch_arm")]
[INFO] [stdout] 652 | |             Arch::ARM => {}
[INFO] [stdout] 653 | |             _ => return Err(uc_error::ARCH),
[INFO] [stdout] 654 | |         }
[INFO] [stdout]     | |_________- any code following this `match` expression is unreachable, as all arms diverge
[INFO] [stdout] 655 |
[INFO] [stdout] 656 | /         unsafe {
[INFO] [stdout] 657 | |             uc_reg_read(
[INFO] [stdout] 658 | |                 self.get_handle(),
[INFO] [stdout] 659 | |                 RegisterARM::CP_REG.into(),
[INFO] [stdout] ...   |
[INFO] [stdout] 663 | |         .into()
[INFO] [stdout]     | |_______________^ unreachable expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/lib.rs:675:9
[INFO] [stdout]     |
[INFO] [stdout] 669 | /         match curr_arch {
[INFO] [stdout] 670 | |             #[cfg(feature = "arch_arm")]
[INFO] [stdout] 671 | |             Arch::ARM => {}
[INFO] [stdout] 672 | |             _ => return Err(uc_error::ARCH),
[INFO] [stdout] 673 | |         }
[INFO] [stdout]     | |_________- any code following this `match` expression is unreachable, as all arms diverge
[INFO] [stdout] 674 |
[INFO] [stdout] 675 | /         unsafe {
[INFO] [stdout] 676 | |             uc_reg_write(
[INFO] [stdout] 677 | |                 self.get_handle(),
[INFO] [stdout] 678 | |                 RegisterARM::CP_REG.into(),
[INFO] [stdout] ...   |
[INFO] [stdout] 682 | |         .into()
[INFO] [stdout]     | |_______________^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/lib.rs:694:9
[INFO] [stdout]     |
[INFO] [stdout] 688 | /         match curr_arch {
[INFO] [stdout] 689 | |             #[cfg(feature = "arch_aarch64")]
[INFO] [stdout] 690 | |             Arch::ARM64 => {}
[INFO] [stdout] 691 | |             _ => return Err(uc_error::ARCH),
[INFO] [stdout] 692 | |         }
[INFO] [stdout]     | |_________- any code following this `match` expression is unreachable, as all arms diverge
[INFO] [stdout] 693 |
[INFO] [stdout] 694 | /         unsafe {
[INFO] [stdout] 695 | |             uc_reg_read(
[INFO] [stdout] 696 | |                 self.get_handle(),
[INFO] [stdout] 697 | |                 RegisterARM64::CP_REG.into(),
[INFO] [stdout] ...   |
[INFO] [stdout] 701 | |         .and(Ok(()))
[INFO] [stdout]     | |____________________^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/lib.rs:713:9
[INFO] [stdout]     |
[INFO] [stdout] 707 | /         match curr_arch {
[INFO] [stdout] 708 | |             #[cfg(feature = "arch_aarch64")]
[INFO] [stdout] 709 | |             Arch::ARM64 => {}
[INFO] [stdout] 710 | |             _ => return Err(uc_error::ARCH),
[INFO] [stdout] 711 | |         }
[INFO] [stdout]     | |_________- any code following this `match` expression is unreachable, as all arms diverge
[INFO] [stdout] 712 |
[INFO] [stdout] 713 | /         unsafe {
[INFO] [stdout] 714 | |             uc_reg_write(
[INFO] [stdout] 715 | |                 self.get_handle(),
[INFO] [stdout] 716 | |                 RegisterARM64::CP_REG.into(),
[INFO] [stdout] ...   |
[INFO] [stdout] 720 | |         .and(Ok(()))
[INFO] [stdout]     | |____________________^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `reg`
[INFO] [stdout]    --> src/lib.rs:648:39
[INFO] [stdout]     |
[INFO] [stdout] 648 |     pub fn reg_read_arm_coproc(&self, reg: &mut RegisterARMCP) -> Result<(), uc_error> {
[INFO] [stdout]     |                                       ^^^ help: if this is intentional, prefix it with an underscore: `_reg`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `reg`
[INFO] [stdout]    --> src/lib.rs:667:44
[INFO] [stdout]     |
[INFO] [stdout] 667 |     pub fn reg_write_arm_coproc(&mut self, reg: &RegisterARMCP) -> Result<(), uc_error> {
[INFO] [stdout]     |                                            ^^^ help: if this is intentional, prefix it with an underscore: `_reg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `reg`
[INFO] [stdout]    --> src/lib.rs:686:41
[INFO] [stdout]     |
[INFO] [stdout] 686 |     pub fn reg_read_arm64_coproc(&self, reg: &mut RegisterARM64CP) -> Result<(), uc_error> {
[INFO] [stdout]     |                                         ^^^ help: if this is intentional, prefix it with an underscore: `_reg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `reg`
[INFO] [stdout]    --> src/lib.rs:705:46
[INFO] [stdout]     |
[INFO] [stdout] 705 |     pub fn reg_write_arm64_coproc(&mut self, reg: &RegisterARM64CP) -> Result<(), uc_error> {
[INFO] [stdout]     |                                              ^^^ help: if this is intentional, prefix it with an underscore: `_reg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `reg`
[INFO] [stdout]    --> src/lib.rs:648:39
[INFO] [stdout]     |
[INFO] [stdout] 648 |     pub fn reg_read_arm_coproc(&self, reg: &mut RegisterARMCP) -> Result<(), uc_error> {
[INFO] [stdout]     |                                       ^^^ help: if this is intentional, prefix it with an underscore: `_reg`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `reg`
[INFO] [stdout]    --> src/lib.rs:667:44
[INFO] [stdout]     |
[INFO] [stdout] 667 |     pub fn reg_write_arm_coproc(&mut self, reg: &RegisterARMCP) -> Result<(), uc_error> {
[INFO] [stdout]     |                                            ^^^ help: if this is intentional, prefix it with an underscore: `_reg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `reg`
[INFO] [stdout]    --> src/lib.rs:686:41
[INFO] [stdout]     |
[INFO] [stdout] 686 |     pub fn reg_read_arm64_coproc(&self, reg: &mut RegisterARM64CP) -> Result<(), uc_error> {
[INFO] [stdout]     |                                         ^^^ help: if this is intentional, prefix it with an underscore: `_reg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `reg`
[INFO] [stdout]    --> src/lib.rs:705:46
[INFO] [stdout]     |
[INFO] [stdout] 705 |     pub fn reg_write_arm64_coproc(&mut self, reg: &RegisterARM64CP) -> Result<(), uc_error> {
[INFO] [stdout]     |                                              ^^^ help: if this is intentional, prefix it with an underscore: `_reg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `uc_common_setup` is never used
[INFO] [stdout]   --> src/tests/mod.rs:25:4
[INFO] [stdout]    |
[INFO] [stdout] 25 | fn uc_common_setup<T>(
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: CRATER ERROR: C-variadic argument with type `unicorn_engine_sys::X86Insn`.
[INFO] [stdout]    --> src/lib.rs:944:17
[INFO] [stdout]     |
[INFO] [stdout] 944 |                 X86Insn::IN,
[INFO] [stdout]     |                 ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `unicorn_engine_sys::X86Insn` does not implement `VaArgSafe`
[INFO] [stdout]    --> src/lib.rs:944:17
[INFO] [stdout]     |
[INFO] [stdout] 944 |                 X86Insn::IN,
[INFO] [stdout]     |                 ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: values passed as C-variadic arguments must implement `core::ffi::VaArgSafe`
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #162483 <https://github.com/rust-lang/rust/issues/162483>
[INFO] [stdout]     = note: requested on the command line with `--force-warn invalid-c-variadic-arguments`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: CRATER ERROR: C-variadic argument with type `unicorn_engine_sys::X86Insn`.
[INFO] [stdout]    --> src/lib.rs:975:17
[INFO] [stdout]     |
[INFO] [stdout] 975 |                 X86Insn::OUT,
[INFO] [stdout]     |                 ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `unicorn_engine_sys::X86Insn` does not implement `VaArgSafe`
[INFO] [stdout]    --> src/lib.rs:975:17
[INFO] [stdout]     |
[INFO] [stdout] 975 |                 X86Insn::OUT,
[INFO] [stdout]     |                 ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: values passed as C-variadic arguments must implement `core::ffi::VaArgSafe`
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #162483 <https://github.com/rust-lang/rust/issues/162483>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: CRATER ERROR: C-variadic argument with type `unicorn_engine_sys::X86Insn`.
[INFO] [stdout]     --> src/lib.rs:1012:17
[INFO] [stdout]      |
[INFO] [stdout] 1012 |                 insn_type,
[INFO] [stdout]      |                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `unicorn_engine_sys::X86Insn` does not implement `VaArgSafe`
[INFO] [stdout]     --> src/lib.rs:1012:17
[INFO] [stdout]      |
[INFO] [stdout] 1012 |                 insn_type,
[INFO] [stdout]      |                 ^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: values passed as C-variadic arguments must implement `core::ffi::VaArgSafe`
[INFO] [stdout]      = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]      = note: for more information, see issue #162483 <https://github.com/rust-lang/rust/issues/162483>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: CRATER ERROR: C-variadic argument with type `unicorn_engine_sys::ContextMode`.
[INFO] [stdout]     --> src/lib.rs:1494:17
[INFO] [stdout]      |
[INFO] [stdout] 1494 |                 mode,
[INFO] [stdout]      |                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `unicorn_engine_sys::ContextMode` does not implement `VaArgSafe`
[INFO] [stdout]     --> src/lib.rs:1494:17
[INFO] [stdout]      |
[INFO] [stdout] 1494 |                 mode,
[INFO] [stdout]      |                 ^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: values passed as C-variadic arguments must implement `core::ffi::VaArgSafe`
[INFO] [stdout]      = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]      = note: for more information, see issue #162483 <https://github.com/rust-lang/rust/issues/162483>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: CRATER ERROR: C-variadic argument with type `unicorn_engine_sys::X86Insn`.
[INFO] [stdout]    --> src/lib.rs:944:17
[INFO] [stdout]     |
[INFO] [stdout] 944 |                 X86Insn::IN,
[INFO] [stdout]     |                 ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `unicorn_engine_sys::X86Insn` does not implement `VaArgSafe`
[INFO] [stdout]    --> src/lib.rs:944:17
[INFO] [stdout]     |
[INFO] [stdout] 944 |                 X86Insn::IN,
[INFO] [stdout]     |                 ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: values passed as C-variadic arguments must implement `core::ffi::VaArgSafe`
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #162483 <https://github.com/rust-lang/rust/issues/162483>
[INFO] [stdout]     = note: requested on the command line with `--force-warn invalid-c-variadic-arguments`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: CRATER ERROR: C-variadic argument with type `unicorn_engine_sys::X86Insn`.
[INFO] [stdout]    --> src/lib.rs:975:17
[INFO] [stdout]     |
[INFO] [stdout] 975 |                 X86Insn::OUT,
[INFO] [stdout]     |                 ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `unicorn_engine_sys::X86Insn` does not implement `VaArgSafe`
[INFO] [stdout]    --> src/lib.rs:975:17
[INFO] [stdout]     |
[INFO] [stdout] 975 |                 X86Insn::OUT,
[INFO] [stdout]     |                 ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: values passed as C-variadic arguments must implement `core::ffi::VaArgSafe`
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #162483 <https://github.com/rust-lang/rust/issues/162483>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: CRATER ERROR: C-variadic argument with type `unicorn_engine_sys::X86Insn`.
[INFO] [stdout]     --> src/lib.rs:1012:17
[INFO] [stdout]      |
[INFO] [stdout] 1012 |                 insn_type,
[INFO] [stdout]      |                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `unicorn_engine_sys::X86Insn` does not implement `VaArgSafe`
[INFO] [stdout]     --> src/lib.rs:1012:17
[INFO] [stdout]      |
[INFO] [stdout] 1012 |                 insn_type,
[INFO] [stdout]      |                 ^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: values passed as C-variadic arguments must implement `core::ffi::VaArgSafe`
[INFO] [stdout]      = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]      = note: for more information, see issue #162483 <https://github.com/rust-lang/rust/issues/162483>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: CRATER ERROR: C-variadic argument with type `unicorn_engine_sys::ContextMode`.
[INFO] [stdout]     --> src/lib.rs:1494:17
[INFO] [stdout]      |
[INFO] [stdout] 1494 |                 mode,
[INFO] [stdout]      |                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `unicorn_engine_sys::ContextMode` does not implement `VaArgSafe`
[INFO] [stdout]     --> src/lib.rs:1494:17
[INFO] [stdout]      |
[INFO] [stdout] 1494 |                 mode,
[INFO] [stdout]      |                 ^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: values passed as C-variadic arguments must implement `core::ffi::VaArgSafe`
[INFO] [stdout]      = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]      = note: for more information, see issue #162483 <https://github.com/rust-lang/rust/issues/162483>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `unicorn-engine-tci` (lib) due to 4 previous errors; 12 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `unicorn-engine-tci` (lib test) due to 4 previous errors; 14 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "762a33c080fe79865ba5922dcb543abeda79a0a1315a5832f9d1409276c10329", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "762a33c080fe79865ba5922dcb543abeda79a0a1315a5832f9d1409276c10329", kill_on_drop: false }`
[INFO] [stdout] 762a33c080fe79865ba5922dcb543abeda79a0a1315a5832f9d1409276c10329
