[INFO] fetching crate ruru 0.9.3...
[INFO] testing ruru-0.9.3 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate ruru 0.9.3 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate ruru 0.9.3
[INFO] finished tweaking crates.io crate ruru 0.9.3
[INFO] tweaked toml for crates.io crate ruru 0.9.3 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ruru 0.9.3 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 3 packages to highest compatible versions
[INFO] [stderr]       Adding lazy_static v0.2.11 (available: v1.5.1)
[INFO] [stderr]       Adding ruby-sys v0.2.20 (available: v0.3.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `ruru` (manifest) generated 1 warning
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ruby-sys v0.2.20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 149847f2b288bae3399f279403e031a587e9670bbc0a7efee9e83684391b2ac1
[INFO] running `Command { std: "docker" "start" "149847f2b288bae3399f279403e031a587e9670bbc0a7efee9e83684391b2ac1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "149847f2b288bae3399f279403e031a587e9670bbc0a7efee9e83684391b2ac1", 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" "149847f2b288bae3399f279403e031a587e9670bbc0a7efee9e83684391b2ac1" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "149847f2b288bae3399f279403e031a587e9670bbc0a7efee9e83684391b2ac1", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "149847f2b288bae3399f279403e031a587e9670bbc0a7efee9e83684391b2ac1" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `ruru` (manifest) generated 1 warning
[INFO] [stderr]    Compiling ruby-sys v0.2.20
[INFO] [stderr]    Compiling lazy_static v0.2.11
[INFO] [stderr]    Compiling ruru v0.9.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/result.rs:43:50
[INFO] [stdout]    |
[INFO] [stdout] 43 |         write!(f, "{}", <Error as error::Error>::description(&self))
[INFO] [stdout]    |                                                  ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `inline` attribute cannot be used on required trait methods
[INFO] [stdout]   --> src/class/traits/object.rs:46:7
[INFO] [stdout]    |
[INFO] [stdout] 46 |     #[inline]
[INFO] [stdout]    |       ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the `inline` attribute can only be applied to functions with a body
[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: `#[warn(unused_attributes)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/binding/class.rs:92:54
[INFO] [stdout]    |
[INFO] [stdout] 92 | pub fn wrap_data<T>(klass: Value, data: T, wrapper: &DataTypeWrapper<T>) -> Value {
[INFO] [stdout]    |                                                      ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 92 | pub fn wrap_data<T>(klass: Value, data: T, wrapper: &dyn DataTypeWrapper<T>) -> Value {
[INFO] [stdout]    |                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/binding/class.rs:98:45
[INFO] [stdout]    |
[INFO] [stdout] 98 | pub fn get_data<T>(object: Value, wrapper: &DataTypeWrapper<T>) -> &mut T {
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 98 | pub fn get_data<T>(object: Value, wrapper: &dyn DataTypeWrapper<T>) -> &mut T {
[INFO] [stdout]    |                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/class/class.rs:568:62
[INFO] [stdout]     |
[INFO] [stdout] 568 |     pub fn wrap_data<T, O: Object>(&self, data: T, wrapper: &DataTypeWrapper<T>) -> O {
[INFO] [stdout]     |                                                              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 568 |     pub fn wrap_data<T, O: Object>(&self, data: T, wrapper: &dyn DataTypeWrapper<T>) -> O {
[INFO] [stdout]     |                                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/class/traits/object.rs:209:47
[INFO] [stdout]     |
[INFO] [stdout] 209 |     fn get_data<'a, T>(&'a self, wrapper: &'a DataTypeWrapper<T>) -> &mut T {
[INFO] [stdout]     |                                               ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 209 |     fn get_data<'a, T>(&'a self, wrapper: &'a dyn DataTypeWrapper<T>) -> &mut T {
[INFO] [stdout]     |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/binding/thread.rs:17:39
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let fnbox = Box::new(func) as Box<FnOnce() -> R>;
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let fnbox = Box::new(func) as Box<dyn FnOnce() -> R>;
[INFO] [stdout]    |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/binding/thread.rs:86:28
[INFO] [stdout]    |
[INFO] [stdout] 86 |     let mut fnbox: Box<Box<FnMut() -> R>> =
[INFO] [stdout]    |                            ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 86 |     let mut fnbox: Box<Box<dyn FnMut() -> R>> =
[INFO] [stdout]    |                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/binding/thread.rs:87:51
[INFO] [stdout]    |
[INFO] [stdout] 87 |         unsafe { Box::from_raw(boxptr as *mut Box<FnMut() -> R>) };
[INFO] [stdout]    |                                                   ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 87 |         unsafe { Box::from_raw(boxptr as *mut Box<dyn FnMut() -> R>) };
[INFO] [stdout]    |                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/binding/thread.rs:93:28
[INFO] [stdout]    |
[INFO] [stdout] 93 |     let mut fnbox: Box<Box<FnMut() -> *const c_void>> =
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 93 |     let mut fnbox: Box<Box<dyn FnMut() -> *const c_void>> =
[INFO] [stdout]    |                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/binding/thread.rs:94:51
[INFO] [stdout]    |
[INFO] [stdout] 94 |         unsafe { Box::from_raw(boxptr as *mut Box<FnMut() -> *const c_void>) };
[INFO] [stdout]    |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 94 |         unsafe { Box::from_raw(boxptr as *mut Box<dyn FnMut() -> *const c_void>) };
[INFO] [stdout]    |                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/binding/vm.rs:95:28
[INFO] [stdout]    |
[INFO] [stdout] 95 |     let mut fnbox: Box<Box<FnMut() -> *const c_void>> =
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 95 |     let mut fnbox: Box<Box<dyn FnMut() -> *const c_void>> =
[INFO] [stdout]    |                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/binding/vm.rs:96:51
[INFO] [stdout]    |
[INFO] [stdout] 96 |         unsafe { Box::from_raw(boxptr as *mut Box<FnMut() -> *const c_void>) };
[INFO] [stdout]    |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 96 |         unsafe { Box::from_raw(boxptr as *mut Box<dyn FnMut() -> *const c_void>) };
[INFO] [stdout]    |                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/util.rs:58:46
[INFO] [stdout]    |
[INFO] [stdout] 58 |     let fnbox = Box::new(wrap_return) as Box<FnOnce() -> *const c_void>;
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 58 |     let fnbox = Box::new(wrap_return) as Box<dyn FnOnce() -> *const c_void>;
[INFO] [stdout]    |                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `AnyObject`, which is not FFI-safe
[INFO] [stdout]   --> src/binding/hash.rs:49:37
[INFO] [stdout]    |
[INFO] [stdout] 49 | extern "C" fn each_callback<F>(key: AnyObject, value: AnyObject, closure: CallbackMutPtr)
[INFO] [stdout]    |                                     ^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct
[INFO] [stdout]    = note: this struct has unspecified layout
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> src/class/any_object.rs:52:1
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub struct AnyObject {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(improper_ctypes_definitions)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `AnyObject`, which is not FFI-safe
[INFO] [stdout]   --> src/binding/hash.rs:49:55
[INFO] [stdout]    |
[INFO] [stdout] 49 | extern "C" fn each_callback<F>(key: AnyObject, value: AnyObject, closure: CallbackMutPtr)
[INFO] [stdout]    |                                                       ^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct
[INFO] [stdout]    = note: this struct has unspecified layout
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> src/class/any_object.rs:52:1
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub struct AnyObject {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/class/traits/object.rs:209:70
[INFO] [stdout]     |
[INFO] [stdout] 209 |     fn get_data<'a, T>(&'a self, wrapper: &'a DataTypeWrapper<T>) -> &mut T {
[INFO] [stdout]     |                         --                 --                        ^^^^^^ the same lifetime is elided here
[INFO] [stdout]     |                         |                  |
[INFO] [stdout]     |                         |                  the lifetime is named here
[INFO] [stdout]     |                         the lifetime is named 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: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 209 |     fn get_data<'a, T>(&'a self, wrapper: &'a DataTypeWrapper<T>) -> &'a mut T {
[INFO] [stdout]     |                                                                       ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]  --> src/typed_data/mod.rs:9:14
[INFO] [stdout]   |
[INFO] [stdout] 9 |     unsafe { Box::from_raw(data as *mut T) };
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout]   = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]   |
[INFO] [stdout] 9 |     unsafe { let _ = Box::from_raw(data as *mut T); };
[INFO] [stdout]   |              +++++++                              +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `Command { std: "docker" "inspect" "149847f2b288bae3399f279403e031a587e9670bbc0a7efee9e83684391b2ac1", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "149847f2b288bae3399f279403e031a587e9670bbc0a7efee9e83684391b2ac1" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `ruru` (manifest) generated 1 warning
[INFO] [stderr]    Compiling ruru v0.9.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/result.rs:43:50
[INFO] [stdout]    |
[INFO] [stdout] 43 |         write!(f, "{}", <Error as error::Error>::description(&self))
[INFO] [stdout]    |                                                  ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `inline` attribute cannot be used on required trait methods
[INFO] [stdout]   --> src/class/traits/object.rs:46:7
[INFO] [stdout]    |
[INFO] [stdout] 46 |     #[inline]
[INFO] [stdout]    |       ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the `inline` attribute can only be applied to functions with a body
[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: `#[warn(unused_attributes)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/binding/class.rs:92:54
[INFO] [stdout]    |
[INFO] [stdout] 92 | pub fn wrap_data<T>(klass: Value, data: T, wrapper: &DataTypeWrapper<T>) -> Value {
[INFO] [stdout]    |                                                      ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 92 | pub fn wrap_data<T>(klass: Value, data: T, wrapper: &dyn DataTypeWrapper<T>) -> Value {
[INFO] [stdout]    |                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/binding/class.rs:98:45
[INFO] [stdout]    |
[INFO] [stdout] 98 | pub fn get_data<T>(object: Value, wrapper: &DataTypeWrapper<T>) -> &mut T {
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 98 | pub fn get_data<T>(object: Value, wrapper: &dyn DataTypeWrapper<T>) -> &mut T {
[INFO] [stdout]    |                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/class/class.rs:568:62
[INFO] [stdout]     |
[INFO] [stdout] 568 |     pub fn wrap_data<T, O: Object>(&self, data: T, wrapper: &DataTypeWrapper<T>) -> O {
[INFO] [stdout]     |                                                              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 568 |     pub fn wrap_data<T, O: Object>(&self, data: T, wrapper: &dyn DataTypeWrapper<T>) -> O {
[INFO] [stdout]     |                                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/class/traits/object.rs:209:47
[INFO] [stdout]     |
[INFO] [stdout] 209 |     fn get_data<'a, T>(&'a self, wrapper: &'a DataTypeWrapper<T>) -> &mut T {
[INFO] [stdout]     |                                               ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 209 |     fn get_data<'a, T>(&'a self, wrapper: &'a dyn DataTypeWrapper<T>) -> &mut T {
[INFO] [stdout]     |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/binding/thread.rs:17:39
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let fnbox = Box::new(func) as Box<FnOnce() -> R>;
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let fnbox = Box::new(func) as Box<dyn FnOnce() -> R>;
[INFO] [stdout]    |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/binding/thread.rs:86:28
[INFO] [stdout]    |
[INFO] [stdout] 86 |     let mut fnbox: Box<Box<FnMut() -> R>> =
[INFO] [stdout]    |                            ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 86 |     let mut fnbox: Box<Box<dyn FnMut() -> R>> =
[INFO] [stdout]    |                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/binding/thread.rs:87:51
[INFO] [stdout]    |
[INFO] [stdout] 87 |         unsafe { Box::from_raw(boxptr as *mut Box<FnMut() -> R>) };
[INFO] [stdout]    |                                                   ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 87 |         unsafe { Box::from_raw(boxptr as *mut Box<dyn FnMut() -> R>) };
[INFO] [stdout]    |                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/binding/thread.rs:93:28
[INFO] [stdout]    |
[INFO] [stdout] 93 |     let mut fnbox: Box<Box<FnMut() -> *const c_void>> =
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 93 |     let mut fnbox: Box<Box<dyn FnMut() -> *const c_void>> =
[INFO] [stdout]    |                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/binding/thread.rs:94:51
[INFO] [stdout]    |
[INFO] [stdout] 94 |         unsafe { Box::from_raw(boxptr as *mut Box<FnMut() -> *const c_void>) };
[INFO] [stdout]    |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 94 |         unsafe { Box::from_raw(boxptr as *mut Box<dyn FnMut() -> *const c_void>) };
[INFO] [stdout]    |                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/binding/vm.rs:95:28
[INFO] [stdout]    |
[INFO] [stdout] 95 |     let mut fnbox: Box<Box<FnMut() -> *const c_void>> =
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 95 |     let mut fnbox: Box<Box<dyn FnMut() -> *const c_void>> =
[INFO] [stdout]    |                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/binding/vm.rs:96:51
[INFO] [stdout]    |
[INFO] [stdout] 96 |         unsafe { Box::from_raw(boxptr as *mut Box<FnMut() -> *const c_void>) };
[INFO] [stdout]    |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 96 |         unsafe { Box::from_raw(boxptr as *mut Box<dyn FnMut() -> *const c_void>) };
[INFO] [stdout]    |                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/util.rs:58:46
[INFO] [stdout]    |
[INFO] [stdout] 58 |     let fnbox = Box::new(wrap_return) as Box<FnOnce() -> *const c_void>;
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 58 |     let fnbox = Box::new(wrap_return) as Box<dyn FnOnce() -> *const c_void>;
[INFO] [stdout]    |                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `AnyObject`, which is not FFI-safe
[INFO] [stdout]   --> src/binding/hash.rs:49:37
[INFO] [stdout]    |
[INFO] [stdout] 49 | extern "C" fn each_callback<F>(key: AnyObject, value: AnyObject, closure: CallbackMutPtr)
[INFO] [stdout]    |                                     ^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct
[INFO] [stdout]    = note: this struct has unspecified layout
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> src/class/any_object.rs:52:1
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub struct AnyObject {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(improper_ctypes_definitions)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `AnyObject`, which is not FFI-safe
[INFO] [stdout]   --> src/binding/hash.rs:49:55
[INFO] [stdout]    |
[INFO] [stdout] 49 | extern "C" fn each_callback<F>(key: AnyObject, value: AnyObject, closure: CallbackMutPtr)
[INFO] [stdout]    |                                                       ^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct
[INFO] [stdout]    = note: this struct has unspecified layout
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> src/class/any_object.rs:52:1
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub struct AnyObject {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/class/traits/object.rs:209:70
[INFO] [stdout]     |
[INFO] [stdout] 209 |     fn get_data<'a, T>(&'a self, wrapper: &'a DataTypeWrapper<T>) -> &mut T {
[INFO] [stdout]     |                         --                 --                        ^^^^^^ the same lifetime is elided here
[INFO] [stdout]     |                         |                  |
[INFO] [stdout]     |                         |                  the lifetime is named here
[INFO] [stdout]     |                         the lifetime is named 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: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 209 |     fn get_data<'a, T>(&'a self, wrapper: &'a DataTypeWrapper<T>) -> &'a mut T {
[INFO] [stdout]     |                                                                       ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]  --> src/typed_data/mod.rs:9:14
[INFO] [stdout]   |
[INFO] [stdout] 9 |     unsafe { Box::from_raw(data as *mut T) };
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout]   = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]   |
[INFO] [stdout] 9 |     unsafe { let _ = Box::from_raw(data as *mut T); };
[INFO] [stdout]   |              +++++++                              +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/result.rs:43:50
[INFO] [stdout]    |
[INFO] [stdout] 43 |         write!(f, "{}", <Error as error::Error>::description(&self))
[INFO] [stdout]    |                                                  ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `inline` attribute cannot be used on required trait methods
[INFO] [stdout]   --> src/class/traits/object.rs:46:7
[INFO] [stdout]    |
[INFO] [stdout] 46 |     #[inline]
[INFO] [stdout]    |       ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the `inline` attribute can only be applied to functions with a body
[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: `#[warn(unused_attributes)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/binding/class.rs:92:54
[INFO] [stdout]    |
[INFO] [stdout] 92 | pub fn wrap_data<T>(klass: Value, data: T, wrapper: &DataTypeWrapper<T>) -> Value {
[INFO] [stdout]    |                                                      ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 92 | pub fn wrap_data<T>(klass: Value, data: T, wrapper: &dyn DataTypeWrapper<T>) -> Value {
[INFO] [stdout]    |                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/binding/class.rs:98:45
[INFO] [stdout]    |
[INFO] [stdout] 98 | pub fn get_data<T>(object: Value, wrapper: &DataTypeWrapper<T>) -> &mut T {
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 98 | pub fn get_data<T>(object: Value, wrapper: &dyn DataTypeWrapper<T>) -> &mut T {
[INFO] [stdout]    |                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/class/class.rs:568:62
[INFO] [stdout]     |
[INFO] [stdout] 568 |     pub fn wrap_data<T, O: Object>(&self, data: T, wrapper: &DataTypeWrapper<T>) -> O {
[INFO] [stdout]     |                                                              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 568 |     pub fn wrap_data<T, O: Object>(&self, data: T, wrapper: &dyn DataTypeWrapper<T>) -> O {
[INFO] [stdout]     |                                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/class/traits/object.rs:209:47
[INFO] [stdout]     |
[INFO] [stdout] 209 |     fn get_data<'a, T>(&'a self, wrapper: &'a DataTypeWrapper<T>) -> &mut T {
[INFO] [stdout]     |                                               ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 209 |     fn get_data<'a, T>(&'a self, wrapper: &'a dyn DataTypeWrapper<T>) -> &mut T {
[INFO] [stdout]     |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/binding/thread.rs:17:39
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let fnbox = Box::new(func) as Box<FnOnce() -> R>;
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let fnbox = Box::new(func) as Box<dyn FnOnce() -> R>;
[INFO] [stdout]    |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/binding/thread.rs:86:28
[INFO] [stdout]    |
[INFO] [stdout] 86 |     let mut fnbox: Box<Box<FnMut() -> R>> =
[INFO] [stdout]    |                            ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 86 |     let mut fnbox: Box<Box<dyn FnMut() -> R>> =
[INFO] [stdout]    |                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/binding/thread.rs:87:51
[INFO] [stdout]    |
[INFO] [stdout] 87 |         unsafe { Box::from_raw(boxptr as *mut Box<FnMut() -> R>) };
[INFO] [stdout]    |                                                   ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 87 |         unsafe { Box::from_raw(boxptr as *mut Box<dyn FnMut() -> R>) };
[INFO] [stdout]    |                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/binding/thread.rs:93:28
[INFO] [stdout]    |
[INFO] [stdout] 93 |     let mut fnbox: Box<Box<FnMut() -> *const c_void>> =
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 93 |     let mut fnbox: Box<Box<dyn FnMut() -> *const c_void>> =
[INFO] [stdout]    |                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/binding/thread.rs:94:51
[INFO] [stdout]    |
[INFO] [stdout] 94 |         unsafe { Box::from_raw(boxptr as *mut Box<FnMut() -> *const c_void>) };
[INFO] [stdout]    |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 94 |         unsafe { Box::from_raw(boxptr as *mut Box<dyn FnMut() -> *const c_void>) };
[INFO] [stdout]    |                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/binding/vm.rs:95:28
[INFO] [stdout]    |
[INFO] [stdout] 95 |     let mut fnbox: Box<Box<FnMut() -> *const c_void>> =
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 95 |     let mut fnbox: Box<Box<dyn FnMut() -> *const c_void>> =
[INFO] [stdout]    |                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/binding/vm.rs:96:51
[INFO] [stdout]    |
[INFO] [stdout] 96 |         unsafe { Box::from_raw(boxptr as *mut Box<FnMut() -> *const c_void>) };
[INFO] [stdout]    |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 96 |         unsafe { Box::from_raw(boxptr as *mut Box<dyn FnMut() -> *const c_void>) };
[INFO] [stdout]    |                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/util.rs:58:46
[INFO] [stdout]    |
[INFO] [stdout] 58 |     let fnbox = Box::new(wrap_return) as Box<FnOnce() -> *const c_void>;
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 58 |     let fnbox = Box::new(wrap_return) as Box<dyn FnOnce() -> *const c_void>;
[INFO] [stdout]    |                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `AnyObject`, which is not FFI-safe
[INFO] [stdout]   --> src/binding/hash.rs:49:37
[INFO] [stdout]    |
[INFO] [stdout] 49 | extern "C" fn each_callback<F>(key: AnyObject, value: AnyObject, closure: CallbackMutPtr)
[INFO] [stdout]    |                                     ^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct
[INFO] [stdout]    = note: this struct has unspecified layout
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> src/class/any_object.rs:52:1
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub struct AnyObject {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(improper_ctypes_definitions)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `AnyObject`, which is not FFI-safe
[INFO] [stdout]   --> src/binding/hash.rs:49:55
[INFO] [stdout]    |
[INFO] [stdout] 49 | extern "C" fn each_callback<F>(key: AnyObject, value: AnyObject, closure: CallbackMutPtr)
[INFO] [stdout]    |                                                       ^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct
[INFO] [stdout]    = note: this struct has unspecified layout
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> src/class/any_object.rs:52:1
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub struct AnyObject {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/class/traits/object.rs:209:70
[INFO] [stdout]     |
[INFO] [stdout] 209 |     fn get_data<'a, T>(&'a self, wrapper: &'a DataTypeWrapper<T>) -> &mut T {
[INFO] [stdout]     |                         --                 --                        ^^^^^^ the same lifetime is elided here
[INFO] [stdout]     |                         |                  |
[INFO] [stdout]     |                         |                  the lifetime is named here
[INFO] [stdout]     |                         the lifetime is named 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: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 209 |     fn get_data<'a, T>(&'a self, wrapper: &'a DataTypeWrapper<T>) -> &'a mut T {
[INFO] [stdout]     |                                                                       ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]  --> src/typed_data/mod.rs:9:14
[INFO] [stdout]   |
[INFO] [stdout] 9 |     unsafe { Box::from_raw(data as *mut T) };
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout]   = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]   |
[INFO] [stdout] 9 |     unsafe { let _ = Box::from_raw(data as *mut T); };
[INFO] [stdout]   |              +++++++                              +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "149847f2b288bae3399f279403e031a587e9670bbc0a7efee9e83684391b2ac1", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "149847f2b288bae3399f279403e031a587e9670bbc0a7efee9e83684391b2ac1" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `ruru` (manifest) generated 1 warning
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/lib.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/result.rs:43:50
[INFO] [stderr]    |
[INFO] [stderr] 43 |         write!(f, "{}", <Error as error::Error>::description(&self))
[INFO] [stderr]    |                                                  ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the `inline` attribute cannot be used on required trait methods
[INFO] [stderr]   --> src/class/traits/object.rs:46:7
[INFO] [stderr]    |
[INFO] [stderr] 46 |     #[inline]
[INFO] [stderr]    |       ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: the `inline` attribute can only be applied to functions with a body
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: `#[warn(unused_attributes)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/binding/class.rs:92:54
[INFO] [stderr]    |
[INFO] [stderr] 92 | pub fn wrap_data<T>(klass: Value, data: T, wrapper: &DataTypeWrapper<T>) -> Value {
[INFO] [stderr]    |                                                      ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 92 | pub fn wrap_data<T>(klass: Value, data: T, wrapper: &dyn DataTypeWrapper<T>) -> Value {
[INFO] [stderr]    |                                                      +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/binding/class.rs:98:45
[INFO] [stderr]    |
[INFO] [stderr] 98 | pub fn get_data<T>(object: Value, wrapper: &DataTypeWrapper<T>) -> &mut T {
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 98 | pub fn get_data<T>(object: Value, wrapper: &dyn DataTypeWrapper<T>) -> &mut T {
[INFO] [stderr]    |                                             +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/class/class.rs:568:62
[INFO] [stderr]     |
[INFO] [stderr] 568 |     pub fn wrap_data<T, O: Object>(&self, data: T, wrapper: &DataTypeWrapper<T>) -> O {
[INFO] [stderr]     |                                                              ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 568 |     pub fn wrap_data<T, O: Object>(&self, data: T, wrapper: &dyn DataTypeWrapper<T>) -> O {
[INFO] [stderr]     |                                                              +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/class/traits/object.rs:209:47
[INFO] [stderr]     |
[INFO] [stderr] 209 |     fn get_data<'a, T>(&'a self, wrapper: &'a DataTypeWrapper<T>) -> &mut T {
[INFO] [stderr]     |                                               ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 209 |     fn get_data<'a, T>(&'a self, wrapper: &'a dyn DataTypeWrapper<T>) -> &mut T {
[INFO] [stderr]     |                                               +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/binding/thread.rs:17:39
[INFO] [stderr]    |
[INFO] [stderr] 17 |     let fnbox = Box::new(func) as Box<FnOnce() -> R>;
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 17 |     let fnbox = Box::new(func) as Box<dyn FnOnce() -> R>;
[INFO] [stderr]    |                                       +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/binding/thread.rs:86:28
[INFO] [stderr]    |
[INFO] [stderr] 86 |     let mut fnbox: Box<Box<FnMut() -> R>> =
[INFO] [stderr]    |                            ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 86 |     let mut fnbox: Box<Box<dyn FnMut() -> R>> =
[INFO] [stderr]    |                            +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/binding/thread.rs:87:51
[INFO] [stderr]    |
[INFO] [stderr] 87 |         unsafe { Box::from_raw(boxptr as *mut Box<FnMut() -> R>) };
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 87 |         unsafe { Box::from_raw(boxptr as *mut Box<dyn FnMut() -> R>) };
[INFO] [stderr]    |                                                   +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/binding/thread.rs:93:28
[INFO] [stderr]    |
[INFO] [stderr] 93 |     let mut fnbox: Box<Box<FnMut() -> *const c_void>> =
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 93 |     let mut fnbox: Box<Box<dyn FnMut() -> *const c_void>> =
[INFO] [stderr]    |                            +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/binding/thread.rs:94:51
[INFO] [stderr]    |
[INFO] [stderr] 94 |         unsafe { Box::from_raw(boxptr as *mut Box<FnMut() -> *const c_void>) };
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 94 |         unsafe { Box::from_raw(boxptr as *mut Box<dyn FnMut() -> *const c_void>) };
[INFO] [stderr]    |                                                   +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/binding/vm.rs:95:28
[INFO] [stderr]    |
[INFO] [stderr] 95 |     let mut fnbox: Box<Box<FnMut() -> *const c_void>> =
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 95 |     let mut fnbox: Box<Box<dyn FnMut() -> *const c_void>> =
[INFO] [stderr]    |                            +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/binding/vm.rs:96:51
[INFO] [stderr]    |
[INFO] [stderr] 96 |         unsafe { Box::from_raw(boxptr as *mut Box<FnMut() -> *const c_void>) };
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 96 |         unsafe { Box::from_raw(boxptr as *mut Box<dyn FnMut() -> *const c_void>) };
[INFO] [stderr]    |                                                   +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/util.rs:58:46
[INFO] [stderr]    |
[INFO] [stderr] 58 |     let fnbox = Box::new(wrap_return) as Box<FnOnce() -> *const c_void>;
[INFO] [stderr]    |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 58 |     let fnbox = Box::new(wrap_return) as Box<dyn FnOnce() -> *const c_void>;
[INFO] [stderr]    |                                              +++
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` fn uses type `AnyObject`, which is not FFI-safe
[INFO] [stderr]   --> src/binding/hash.rs:49:37
[INFO] [stderr]    |
[INFO] [stderr] 49 | extern "C" fn each_callback<F>(key: AnyObject, value: AnyObject, closure: CallbackMutPtr)
[INFO] [stderr]    |                                     ^^^^^^^^^ not FFI-safe
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct
[INFO] [stderr]    = note: this struct has unspecified layout
[INFO] [stderr] note: the type is defined here
[INFO] [stderr]   --> src/class/any_object.rs:52:1
[INFO] [stderr]    |
[INFO] [stderr] 52 | pub struct AnyObject {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = note: `#[warn(improper_ctypes_definitions)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` fn uses type `AnyObject`, which is not FFI-safe
[INFO] [stderr]   --> src/binding/hash.rs:49:55
[INFO] [stderr]    |
[INFO] [stderr] 49 | extern "C" fn each_callback<F>(key: AnyObject, value: AnyObject, closure: CallbackMutPtr)
[INFO] [stderr]    |                                                       ^^^^^^^^^ not FFI-safe
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct
[INFO] [stderr]    = note: this struct has unspecified layout
[INFO] [stderr] note: the type is defined here
[INFO] [stderr]   --> src/class/any_object.rs:52:1
[INFO] [stderr]    |
[INFO] [stderr] 52 | pub struct AnyObject {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stderr]    --> src/class/traits/object.rs:209:70
[INFO] [stderr]     |
[INFO] [stderr] 209 |     fn get_data<'a, T>(&'a self, wrapper: &'a DataTypeWrapper<T>) -> &mut T {
[INFO] [stderr]     |                         --                 --                        ^^^^^^ the same lifetime is elided here
[INFO] [stderr]     |                         |                  |
[INFO] [stderr]     |                         |                  the lifetime is named here
[INFO] [stderr]     |                         the lifetime is named here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: consistently use `'a`
[INFO] [stderr]     |
[INFO] [stderr] 209 |     fn get_data<'a, T>(&'a self, wrapper: &'a DataTypeWrapper<T>) -> &'a mut T {
[INFO] [stderr]     |                                                                       ++
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stderr]  --> src/typed_data/mod.rs:9:14
[INFO] [stderr]   |
[INFO] [stderr] 9 |     unsafe { Box::from_raw(data as *mut T) };
[INFO] [stderr]   |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stderr]   = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]   |
[INFO] [stderr] 9 |     unsafe { let _ = Box::from_raw(data as *mut T); };
[INFO] [stderr]   |              +++++++                              +
[INFO] [stderr] 
[INFO] [stderr] warning: `ruru` (lib) generated 19 warnings (run `cargo fix --lib -p ruru` to apply 14 suggestions)
[INFO] [stderr] warning: `ruru` (lib test) generated 19 warnings (19 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ruru-f0ed3f051f90ed47)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ruru
[INFO] [stdout] 
[INFO] [stdout] running 105 tests
[INFO] [stdout] test src/class/array.rs - class::array::Array::concat (line 417) ... ok
[INFO] [stdout] test src/class/array.rs - class::array::Array::join (line 124) ... ok
[INFO] [stdout] test src/class/array.rs - class::array::Array (line 584) ... ok
[INFO] [stdout] test src/class/array.rs - class::array::Array::dup (line 301) ... ok
[INFO] [stdout] test src/class/any_object.rs - class::any_object::AnyObject (line 24) ... ok
[INFO] [stdout] test src/class/array.rs - class::array::Array::at (line 98) ... ok
[INFO] [stdout] test src/class/array.rs - class::array::Array (line 614) ... ok
[INFO] [stdout] test src/class/array.rs - class::array::Array::new (line 21) ... ok
[INFO] [stdout] test src/class/any_object.rs - class::any_object::AnyObject (line 36) ... ok
[INFO] [stdout] test src/class/array.rs - class::array::Array::length (line 68) ... ok
[INFO] [stdout] test src/class/array.rs - class::array::Array::pop (line 214) ... ok
[INFO] [stdout] test src/class/array.rs - class::array::Array::push (line 156) ... ok
[INFO] [stdout] test src/class/array.rs - class::array::Array::reverse (line 355) ... ok
[INFO] [stdout] test src/class/array.rs - class::array::Array::sort (line 451) ... ok
[INFO] [stdout] test src/class/array.rs - class::array::Array::to_s (line 329) ... ok
[INFO] [stdout] test src/class/array.rs - class::array::Array::reverse_bang (line 385) ... ok
[INFO] [stdout] test src/class/array.rs - class::array::Array::shift (line 269) ... ok
[INFO] [stdout] test src/class/array.rs - class::array::Array::store (line 185) ... ok
[INFO] [stdout] test src/class/array.rs - class::array::Array::sort_bang (line 482) ... ok
[INFO] [stdout] test src/class/array.rs - class::array::Array::with_capacity (line 41) ... ok
[INFO] [stdout] test src/class/array.rs - class::array::Array::unshift (line 240) ... ok
[INFO] [stdout] test src/class/boolean.rs - class::boolean::Boolean::to_bool (line 39) ... ok
[INFO] [stdout] test src/class/class.rs - class::class::Class::ancestors (line 208) ... ok
[INFO] [stdout] test src/class/class.rs - class::class::Class::attr_reader (line 414) ... ok
[INFO] [stdout] test src/class/class.rs - class::class::Class::attr_accessor (line 462) ... ok
[INFO] [stdout] test src/class/class.rs - class::class::Class::attr_writer (line 438) ... ok
[INFO] [stdout] test src/class/class.rs - class::class::Class::ancestors (line 226) ... ok
[INFO] [stdout] test src/class/class.rs - class::class::Class::const_set (line 370) ... ok
[INFO] [stdout] test src/class/boolean.rs - class::boolean::Boolean::new (line 19) ... ok
[INFO] [stdout] test src/class/class.rs - class::class::Class::const_get (line 324) ... ok
[INFO] [stdout] test src/class/class.rs - class::class::Class::from_existing (line 113) ... ok
[INFO] [stdout] test src/class/class.rs - class::class::Class::new_instance (line 148) - compile ... ok
[INFO] [stdout] test src/class/class.rs - class::class::Class::new (line 75) ... ok
[INFO] [stdout] test src/class/class.rs - class::class::Class::define_nested_class (line 289) ... ok
[INFO] [stdout] test src/class/class.rs - class::class::Class::get_nested_class (line 250) ... ok
[INFO] [stdout] test src/class/class.rs - class::class::Class (line 16) ... FAILED
[INFO] [stdout] test src/class/fixnum.rs - class::fixnum::Fixnum::to_i64 (line 41) ... ok
[INFO] [stdout] test src/class/fixnum.rs - class::fixnum::Fixnum::new (line 19) ... ok
[INFO] [stdout] test src/class/class.rs - class::class::Class::superclass (line 181) ... FAILED
[INFO] [stdout] test src/class/hash.rs - class::hash::Hash::clear (line 132) ... ok
[INFO] [stdout] test src/class/float.rs - class::float::Float::new (line 19) ... ok
[INFO] [stdout] test src/class/float.rs - class::float::Float::to_f64 (line 41) ... ok
[INFO] [stdout] test src/class/gc.rs - class::gc::GC::mark (line 13) ... ok
[INFO] [stdout] test src/class/class.rs - class::class::Class::wrap_data (line 490) ... ok
[INFO] [stdout] test src/class/rproc.rs - class::rproc::Proc::call (line 20) - compile ... ok
[INFO] [stdout] test src/class/hash.rs - class::hash::Hash::delete (line 170) ... ok
[INFO] [stdout] test src/class/hash.rs - class::hash::Hash::each (line 211) ... ok
[INFO] [stdout] test src/class/hash.rs - class::hash::Hash::at (line 40) ... ok
[INFO] [stdout] test src/class/hash.rs - class::hash::Hash::new (line 20) ... ok
[INFO] [stdout] test src/class/nil_class.rs - class::nil_class::NilClass::new (line 20) ... ok
[INFO] [stdout] test src/class/string.rs - class::string::RString::to_str_unchecked (line 125) - compile ... ok
[INFO] [stdout] test src/class/string.rs - class::string::RString::to_string_unchecked (line 71) - compile ... ok
[INFO] [stdout] test src/class/hash.rs - class::hash::Hash::length (line 100) ... ok
[INFO] [stdout] test src/class/hash.rs - class::hash::Hash::store (line 71) ... ok
[INFO] [stdout] test src/class/string.rs - class::string::RString::bytesize (line 151) ... FAILED
[INFO] [stdout] test src/class/thread.rs - class::thread::Thread::call_without_gvl (line 85) - compile ... ok
[INFO] [stdout] test src/class/string.rs - class::string::RString::new (line 19) ... ok
[INFO] [stdout] test src/class/string.rs - class::string::RString::to_string (line 43) ... ok
[INFO] [stdout] test src/class/string.rs - class::string::RString::to_str (line 95) ... ok
[INFO] [stdout] test src/class/symbol.rs - class::symbol::Symbol::to_string (line 46) ... ok
[INFO] [stdout] test src/class/symbol.rs - class::symbol::Symbol::new (line 20) ... ok
[INFO] [stdout] test src/class/traits/object.rs - class::traits::object::Object::class (line 52) ... ok
[INFO] [stdout] test src/class/thread.rs - class::thread::Thread::wait_fd (line 56) ... ok
[INFO] [stdout] test src/class/thread.rs - class::thread::Thread::new (line 24) ... ok
[INFO] [stdout] test src/class/traits/object.rs - class::traits::object::Object::define (line 221) - compile ... ok
[INFO] [stdout] test src/class/traits/object.rs - class::traits::object::Object::define (line 289) ... ok
[INFO] [stdout] test src/class/traits/object.rs - class::traits::object::Object::define_method (line 354) ... ok
[INFO] [stdout] test src/class/traits/object.rs - class::traits::object::Object::define_singleton_method (line 510) ... ok
[INFO] [stdout] test src/class/traits/object.rs - class::traits::object::Object::freeze (line 848) ... ok
[INFO] [stdout] test src/class/traits/object.rs - class::traits::object::Object::define_singleton_method (line 466) ... ok
[INFO] [stdout] test src/class/traits/object.rs - class::traits::object::Object::instance_variable_set (line 741) ... ok
[INFO] [stdout] test src/class/traits/object.rs - class::traits::object::Object::instance_variable_get (line 660) ... ok
[INFO] [stdout] test src/class/traits/object.rs - class::traits::object::Object::is_frozen (line 822) ... ok
[INFO] [stdout] test src/class/traits/object.rs - class::traits::object::Object::get_data (line 131) ... ok
[INFO] [stdout] test src/class/traits/object.rs - class::traits::object::Object::singleton_class (line 70) ... ok
[INFO] [stdout] test src/class/traits/object.rs - class::traits::object::Object::respond_to (line 598) ... ok
[INFO] [stdout] test src/class/traits/object.rs - class::traits::object::Object::send (line 572) ... ok
[INFO] [stdout] test src/class/traits/object.rs - class::traits::object::Object::is_nil (line 615) ... ok
[INFO] [stdout] test src/class/traits/object.rs - class::traits::object::Object::try_convert_to (line 954) - compile ... ok
[INFO] [stdout] test src/class/traits/object.rs - class::traits::object::Object::value (line 24) ... ok
[INFO] [stdout] test src/class/vm.rs - class::vm::VM::block_proc (line 111) - compile ... ok
[INFO] [stdout] test src/class/traits/object.rs - class::traits::object::Object::to (line 885) ... ok
[INFO] [stdout] test src/class/traits/object.rs - class::traits::object::Object::define_method (line 391) ... FAILED
[INFO] [stdout] test src/class/traits/object.rs - class::traits::object::Object::singleton_class (line 91) ... ok
[INFO] [stdout] test src/class/traits/object.rs - class::traits::object::Object::try_convert_to (line 910) ... ok
[INFO] [stdout] test src/class/traits/object.rs - class::traits::object::Object::to_any_object (line 639) ... ok
[INFO] [stdout] test src/class/traits/object.rs - class::traits::object::Object::ty (line 1021) ... ok
[INFO] [stdout] test src/class/vm.rs - class::vm::VM::parse_arguments (line 220) - compile ... ok
[INFO] [stdout] test src/class/vm.rs - class::vm::VM::raise (line 68) - compile ... ok
[INFO] [stdout] test src/class/vm.rs - class::vm::VM::raise (line 83) - compile ... ok
[INFO] [stdout] test src/class/vm.rs - class::vm::VM::thread_call_without_gvl (line 253) - compile ... ok
[INFO] [stdout] test src/dsl.rs - dsl::wrappable_struct (line 332) ... ignored
[INFO] [stdout] test src/dsl.rs - dsl::wrappable_struct (line 357) ... ignored
[INFO] [stdout] test src/dsl.rs - dsl::wrappable_struct (line 380) ... ignored
[INFO] [stdout] test src/class/vm.rs - class::vm::VM::require (line 46) - compile ... ok
[INFO] [stdout] test src/class/vm.rs - class::vm::VM::init (line 28) ... ok
[INFO] [stdout] test src/class/vm.rs - class::vm::VM::is_block_given (line 160) ... ok
[INFO] [stdout] test src/dsl.rs - dsl::unsafe_methods (line 106) ... ok
[INFO] [stdout] test src/class/traits/verified_object.rs - class::traits::verified_object::VerifiedObject (line 26) ... ok
[INFO] [stdout] test src/dsl.rs - dsl::wrappable_struct (line 397) ... ok
[INFO] [stdout] test src/dsl.rs - dsl::class (line 8) ... ok
[INFO] [stdout] test src/dsl.rs - dsl::methods (line 220) ... ok
[INFO] [stdout] test src/dsl.rs - dsl::wrappable_struct (line 492) ... FAILED
[INFO] [stdout] test src/result.rs - result::Error::to_exception (line 20) ... ok
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] [stdout] test src/dsl.rs - dsl::wrappable_struct (line 409) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/class/class.rs - class::class::Class (line 16) stdout ----
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/class/class.rs:29:51
[INFO] [stdout]    |
[INFO] [stdout] 29 |             VM::raise(error.to_exception(), error.description());
[INFO] [stdout]    |                                                   ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `ruru::Fixnum`, which is not FFI-safe
[INFO] [stdout]   --> src/class/class.rs:23:4
[INFO] [stdout]    |
[INFO] [stdout] 23 |    Fixnum,
[INFO] [stdout]    |    ^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct
[INFO] [stdout]    = note: this struct has unspecified layout
[INFO] [stdout]    = note: `#[warn(improper_ctypes_definitions)]` on by default
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] Test executable failed (signal: 11 (SIGSEGV) (core dumped)).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] ruby: [BUG] Segmentation fault at 0x00000000000000e0
[INFO] [stdout] ruby 3.3.8 (2025-04-09 revision b200bad6cd) [x86_64-linux-gnu]
[INFO] [stdout] 
[INFO] [stdout] -- Control frame information -----------------------------------------------
[INFO] [stdout] c:0001 p:0000 s:0003 E:000560 DUMMY  [FINISH]
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] -- Threading information ---------------------------------------------------
[INFO] [stdout] Total ractor count: 1
[INFO] [stdout] Ruby thread count for this ractor: 1
[INFO] [stdout] 
[INFO] [stdout] -- Machine register context ------------------------------------------------
[INFO] [stdout]  RIP: 0x00007496b019bfe5 RBP: 0x00007fff54fabc90 RSP: 0x00007fff54fabc40
[INFO] [stdout]  RAX: 0x0000000000000000 RBX: 0x0000000000000004 RCX: 0x00007496ae600230
[INFO] [stdout]  RDX: 0x0000000000000000 RDI: 0x0000000000000010 RSI: 0x0000000000000006
[INFO] [stdout]   R8: 0x00007fff54fab894  R9: 0x00007496b03209f0 R10: 0x00007496afaf2548
[INFO] [stdout]  R11: 0x0000000000000000 R12: 0x000060e0f5553830 R13: 0x0000000000000006
[INFO] [stdout]  R14: 0x00007496afaf2548 R15: 0x00007496b05234c0 EFL: 0x0000000000010202
[INFO] [stdout] 
[INFO] [stdout] -- C level backtrace information -------------------------------------------
[INFO] [stdout] /usr/lib/x86_64-linux-gnu/libruby-3.3.so.3.3(0x7496b03575ae) [0x7496b03575ae]
[INFO] [stdout] /usr/lib/x86_64-linux-gnu/libruby-3.3.so.3.3(0x7496b0197570) [0x7496b0197570]
[INFO] [stdout] /usr/lib/x86_64-linux-gnu/libruby-3.3.so.3.3(0x7496b02bba16) [0x7496b02bba16]
[INFO] [stdout] /usr/lib/x86_64-linux-gnu/libc.so.6(0x7496afebacb0) [0x7496afebacb0]
[INFO] [stdout] /usr/lib/x86_64-linux-gnu/libruby-3.3.so.3.3(0x7496b019bfe5) [0x7496b019bfe5]
[INFO] [stdout] /usr/lib/x86_64-linux-gnu/libruby-3.3.so.3.3(0x7496b01a1f1b) [0x7496b01a1f1b]
[INFO] [stdout] /usr/lib/x86_64-linux-gnu/libruby-3.3.so.3.3(0x7496b01a20c8) [0x7496b01a20c8]
[INFO] [stdout] /usr/lib/x86_64-linux-gnu/libruby-3.3.so.3.3(rb_exc_raise+0x17) [0x7496b01a20e7]
[INFO] [stdout] /usr/lib/x86_64-linux-gnu/libruby-3.3.so.3.3(0x7496b031ea18) [0x7496b031ea18]
[INFO] [stdout] /usr/lib/x86_64-linux-gnu/libruby-3.3.so.3.3(0x7496b0322c91) [0x7496b0322c91]
[INFO] [stdout] /usr/lib/x86_64-linux-gnu/libruby-3.3.so.3.3(0x7496b034a158) [0x7496b034a158]
[INFO] [stdout] /usr/lib/x86_64-linux-gnu/libruby-3.3.so.3.3(rb_funcallv+0x1eb) [0x7496b034e84b]
[INFO] [stdout] /usr/lib/x86_64-linux-gnu/libruby-3.3.so.3.3(rb_const_missing+0x23) [0x7496b0322bf3]
[INFO] [stdout] /tmp/rustdoctestQAFypS/rust_out(get_constant+0x3f) [0x60e0de2341af] src/binding/util.rs:9
[INFO] [stdout] /tmp/rustdoctestQAFypS/rust_out(0x60e0de233d0b) [0x60e0de233d0b]
[INFO] [stdout] /tmp/rustdoctestQAFypS/rust_out(0x60e0de2329bc) [0x60e0de2329bc]
[INFO] [stdout] /tmp/rustdoctestQAFypS/rust_out(0x60e0de232ef3) [0x60e0de232ef3]
[INFO] [stdout] /tmp/rustdoctestQAFypS/rust_out(0x60e0de23269e) [0x60e0de23269e]
[INFO] [stdout] /tmp/rustdoctestQAFypS/rust_out(0x60e0de232889) [0x60e0de232889]
[INFO] [stdout] /tmp/rustdoctestQAFypS/rust_out(call_once<(), (dyn core::ops::function::Fn<(), Output=i32> + core::marker::Sync + core::panic::unwind_safe::RefUnwindSafe)>+0x3) [0x60e0de258029] library/core/src/ops/function.rs:287
[INFO] [stdout] /tmp/rustdoctestQAFypS/rust_out(do_call<&(dyn core::ops::function::Fn<(), Output=i32> + core::marker::Sync + core::panic::unwind_safe::RefUnwindSafe), i32>) library/std/src/panicking.rs:576
[INFO] [stdout] /tmp/rustdoctestQAFypS/rust_out({closure#0}) library/std/src/panicking.rs:544
[INFO] [stdout] /tmp/rustdoctestQAFypS/rust_out(do_call<std::rt::lang_start_internal::{closure_env#0}, isize>) library/std/src/panicking.rs:576
[INFO] [stdout] /tmp/rustdoctestQAFypS/rust_out(catch_unwind<isize, std::rt::lang_start_internal::{closure_env#0}>) library/std/src/panicking.rs:544
[INFO] [stdout] /tmp/rustdoctestQAFypS/rust_out(catch_unwind<std::rt::lang_start_internal::{closure_env#0}, isize>) library/std/src/panic.rs:359
[INFO] [stdout] /tmp/rustdoctestQAFypS/rust_out(lang_start_internal) library/std/src/rt.rs:171
[INFO] [stdout] /tmp/rustdoctestQAFypS/rust_out(0x60e0de232541) [0x60e0de232541]
[INFO] [stdout] /tmp/rustdoctestQAFypS/rust_out(0x60e0de233385) [0x60e0de233385]
[INFO] [stdout] /usr/lib/x86_64-linux-gnu/libc.so.6(0x7496afe9f601) [0x7496afe9f601]
[INFO] [stdout] /usr/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0x88) [0x7496afe9f718]
[INFO] [stdout] /tmp/rustdoctestQAFypS/rust_out(0x60e0de232295) [0x60e0de232295]
[INFO] [stdout] 
[INFO] [stdout] -- Other runtime information -----------------------------------------------
[INFO] [stdout] 
[INFO] [stdout] * Loaded script: ruby
[INFO] [stdout] 
[INFO] [stdout] * Loaded features:
[INFO] [stdout] 
[INFO] [stdout]     0 enumerator.so
[INFO] [stdout]     1 thread.rb
[INFO] [stdout]     2 fiber.so
[INFO] [stdout]     3 rational.so
[INFO] [stdout]     4 complex.so
[INFO] [stdout]     5 ruby2_keywords.rb
[INFO] [stdout] 
[INFO] [stdout] * Process memory map:
[INFO] [stdout] 
[INFO] [stdout] 60e0de21b000-60e0de232000 r--p 00000000 00:45 2376268                    /tmp/rustdoctestQAFypS/rust_out
[INFO] [stdout] 60e0de232000-60e0de270000 r-xp 00016000 00:45 2376268                    /tmp/rustdoctestQAFypS/rust_out
[INFO] [stdout] 60e0de270000-60e0de274000 r--p 00053000 00:45 2376268                    /tmp/rustdoctestQAFypS/rust_out
[INFO] [stdout] 60e0de274000-60e0de276000 rw-p 00056000 00:45 2376268                    /tmp/rustdoctestQAFypS/rust_out
[INFO] [stdout] 60e0f554f000-60e0f55f5000 rw-p 00000000 00:00 0                          [heap]
[INFO] [stdout] 749693ec4000-7496940db000 r--s 00000000 00:45 787446                     /usr/lib/x86_64-linux-gnu/libc.so.6
[INFO] [stdout] 7496940db000-749694531000 r--s 00000000 00:45 1593722                    /usr/lib/x86_64-linux-gnu/libruby-3.3.so.3.3.8
[INFO] [stdout] 749694531000-7496949bf000 r--s 00000000 00:45 2376268                    /tmp/rustdoctestQAFypS/rust_out
[INFO] [stdout] 7496949bf000-7496949c0000 ---p 00000000 00:00 0 
[INFO] [stdout] 7496949c0000-749694a61000 rw-p 00000000 00:00 0 
[INFO] [stdout] 749694a61000-749694a62000 ---p 00000000 00:00 0 
[INFO] [stdout] 749694a62000-749694b03000 rw-p 00000000 00:00 0 
[INFO] [stdout] 749694b03000-749694b04000 ---p 00000000 00:00 0 
[INFO] [stdout] 749694b04000-749694ba5000 rw-p 00000000 00:00 0 
[INFO] [stdout] 749694ba5000-749694ba6000 ---p 00000000 00:00 0 
[INFO] [stdout] 749694ba6000-749694c47000 rw-p 00000000 00:00 0 
[INFO] [stdout] 749694c47000-749694c48000 ---p 00000000 00:00 0 
[INFO] [stdout] 749694c48000-749694ce9000 rw-p 00000000 00:00 0 
[INFO] [stdout] 749694ce9000-749694cea000 ---p 00000000 00:00 0 
[INFO] [stdout] 749694cea000-749694d8b000 rw-p 00000000 00:00 0 
[INFO] [stdout] 749694d8b000-749694d8c000 ---p 00000000 00:00 0 
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[INFO] [stdout] 749694e2d000-749694e2e000 ---p 00000000 00:00 0 
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[INFO] [stdout] 749696600000-7496afa00000 rw-p 00000000 00:00 0 
[INFO] [stdout] 7496afaf0000-7496afb40000 rw-p 00000000 00:00 0 
[INFO] [stdout] 7496afb44000-7496afca9000 rw-p 00000000 00:00 0 
[INFO] [stdout] 7496afca9000-7496afcbb000 r--p 00000000 00:45 787478                     /usr/lib/x86_64-linux-gnu/libm.so.6
[INFO] [stdout] 7496afcbb000-7496afd5b000 r-xp 00012000 00:45 787478                     /usr/lib/x86_64-linux-gnu/libm.so.6
[INFO] [stdout] 7496afd5b000-7496afdcd000 r--p 000b2000 00:45 787478                     /usr/lib/x86_64-linux-gnu/libm.so.6
[INFO] [stdout] 7496afdcd000-7496afdce000 r--p 00123000 00:45 787478                     /usr/lib/x86_64-linux-gnu/libm.so.6
[INFO] [stdout] 7496afdce000-7496afdcf000 rw-p 00124000 00:45 787478                     /usr/lib/x86_64-linux-gnu/libm.so.6
[INFO] [stdout] 7496afdcf000-7496afdd1000 rw-p 00000000 00:00 0 
[INFO] [stdout] 7496afdd1000-7496afddb000 r--p 00000000 00:45 787471                     /usr/lib/x86_64-linux-gnu/libgmp.so.10.5.0
[INFO] [stdout] 7496afddb000-7496afe40000 r-xp 0000a000 00:45 787471                     /usr/lib/x86_64-linux-gnu/libgmp.so.10.5.0
[INFO] [stdout] 7496afe40000-7496afe55000 r--p 0006f000 00:45 787471                     /usr/lib/x86_64-linux-gnu/libgmp.so.10.5.0
[INFO] [stdout] 7496afe55000-7496afe56000 r--p 00083000 00:45 787471                     /usr/lib/x86_64-linux-gnu/libgmp.so.10.5.0
[INFO] [stdout] 7496afe56000-7496afe57000 rw-p 00084000 00:45 787471                     /usr/lib/x86_64-linux-gnu/libgmp.so.10.5.0
[INFO] [stdout] 7496afe57000-7496afe5a000 r--p 00000000 00:45 787537                     /usr/lib/x86_64-linux-gnu/libz.so.1.3.1
[INFO] [stdout] 7496afe5a000-7496afe6d000 r-xp 00003000 00:45 787537                     /usr/lib/x86_64-linux-gnu/libz.so.1.3.1
[INFO] [stdout] 7496afe6d000-7496afe73000 r--p 00016000 00:45 787537                     /usr/lib/x86_64-linux-gnu/libz.so.1.3.1
[INFO] [stdout] 7496afe73000-7496afe74000 r--p 0001c000 00:45 787537                     /usr/lib/x86_64-linux-gnu/libz.so.1.3.1
[INFO] [stdout] 7496afe74000-7496afe75000 rw-p 0001d000 00:45 787537                     /usr/lib/x86_64-linux-gnu/libz.so.1.3.1
[INFO] [stdout] 7496afe75000-7496afe9d000 r--p 00000000 00:45 787446                     /usr/lib/x86_64-linux-gnu/libc.so.6
[INFO] [stdout] 7496afe9d000-7496b0035000 r-xp 00028000 00:45 787446                     /usr/lib/x86_64-linux-gnu/libc.so.6
[INFO] [stdout] 7496b0035000-7496b0083000 r--p 001c0000 00:45 787446                     /usr/lib/x86_64-linux-gnu/libc.so.6
[INFO] [stdout] 7496b0083000-7496b0087000 r--p 0020e000 00:45 787446                     /usr/lib/x86_64-linux-gnu/libc.so.6
[INFO] [stdout] 7496b0087000-7496b0089000 rw-p 00212000 00:45 787446                     /usr/lib/x86_64-linux-gnu/libc.so.6
[INFO] [stdout] 7496b0089000-7496b0096000 rw-p 00000000 00:00 0 
[INFO] [stdout] 7496b0096000-7496b009a000 r--p 00000000 00:45 787467                     /usr/lib/x86_64-linux-gnu/libgcc_s.so.1
[INFO] [stdout] 7496b009a000-7496b00be000 r-xp 00004000 00:45 787467                     /usr/lib/x86_64-linux-gnu/libgcc_s.so.1
[INFO] [stdout] 7496b00be000-7496b00c2000 r--p 00028000 00:45 787467                     /usr/lib/x86_64-linux-gnu/libgcc_s.so.1
[INFO] [stdout] 7496b00c2000-7496b00c3000 r--p 0002c000 00:45 787467                     /usr/lib/x86_64-linux-gnu/libgcc_s.so.1
[INFO] [stdout] 7496b00c3000-7496b00c4000 rw-p 0002d000 00:45 787467                     /usr/lib/x86_64-linux-gnu/libgcc_s.so.1
[INFO] [stdout] 7496b00c4000-7496b00fa000 r--p 00000000 00:45 1593722                    /usr/lib/x86_64-linux-gnu/libruby-3.3.so.3.3.8
[INFO] [stdout] 7496b00fa000-7496b03c6000 r-xp 00036000 00:45 1593722                    /usr/lib/x86_64-linux-gnu/libruby-3.3.so.3.3.8
[INFO] [stdout] 7496b03c6000-7496b050b000 r--p 00302000 00:45 1593722                    /usr/lib/x86_64-linux-gnu/libruby-3.3.so.3.3.8
[INFO] [stdout] 7496b050b000-7496b0518000 r--p 00447000 00:45 1593722                    /usr/lib/x86_64-linux-gnu/libruby-3.3.so.3.3.8
[INFO] [stdout] 7496b0518000-7496b0519000 rw-p 00454000 00:45 1593722                    /usr/lib/x86_64-linux-gnu/libruby-3.3.so.3.3.8
[INFO] [stdout] 7496b0519000-7496b052d000 rw-p 00000000 00:00 0 
[INFO] [stdout] 7496b0540000-7496b0550000 rw-p 00000000 00:00 0 
[INFO] [stdout] 7496b055a000-7496b055b000 ---p 00000000 00:00 0 
[INFO] [stdout] 7496b055b000-7496b055d000 rw-p 00000000 00:00 0 
[INFO] [stdout] 7496b055d000-7496b055f000 rw-p 00000000 00:00 0 
[INFO] [stdout] 7496b055f000-7496b0563000 r--p 00000000 00:00 0                          [vvar]
[INFO] [stdout] 7496b0563000-7496b0565000 r--p 00000000 00:00 0                          [vvar_vclock]
[INFO] [stdout] 7496b0565000-7496b0567000 r-xp 00000000 00:00 0                          [vdso]
[INFO] [stdout] 7496b0567000-7496b0568000 r--p 00000000 00:45 787426                     /usr/lib/x86_64-linux-gnu/ld-linux-x86-64.so.2
[INFO] [stdout] 7496b0568000-7496b0597000 r-xp 00001000 00:45 787426                     /usr/lib/x86_64-linux-gnu/ld-linux-x86-64.so.2
[INFO] [stdout] 7496b0597000-7496b05a2000 r--p 00030000 00:45 787426                     /usr/lib/x86_64-linux-gnu/ld-linux-x86-64.so.2
[INFO] [stdout] 7496b05a2000-7496b05a4000 r--p 0003b000 00:45 787426                     /usr/lib/x86_64-linux-gnu/ld-linux-x86-64.so.2
[INFO] [stdout] 7496b05a4000-7496b05a5000 rw-p 0003d000 00:45 787426                     /usr/lib/x86_64-linux-gnu/ld-linux-x86-64.so.2
[INFO] [stdout] 7496b05a5000-7496b05a6000 rw-p 00000000 00:00 0 
[INFO] [stdout] 7fff547af000-7fff54fae000 rw-p 00000000 00:00 0                          [stack]
[INFO] [stdout] ffffffffff600000-ffffffffff601000 --xp 00000000 00:00 0                  [vsyscall]
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/class/class.rs - class::class::Class::superclass (line 181) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] 
[INFO] [stdout] thread 'main' (955) panicked at src/class/class.rs:13:1:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: Some(Class { value: Value { value: 4 } })
[INFO] [stdout]  right: None
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x591f41a1feb1 - std[70759c8f55707aa4]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x591f41a1feb1 - std[70759c8f55707aa4]::backtrace_rs::backtrace::trace_unsynchronized::<std[70759c8f55707aa4]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x591f41a1feb1 - std[70759c8f55707aa4]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x591f41a1feb1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x591f41a305fa - <core[df12db4294e9bfd3]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x591f41a305fa - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    6:     0x591f41a2329c - core[df12db4294e9bfd3]::io::write::default_write_fmt::<std[70759c8f55707aa4]::sys::stdio::unix::Stderr>
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/io/write.rs:402:11
[INFO] [stdout]    7:     0x591f41a2329c - <std[70759c8f55707aa4]::sys::stdio::unix::Stderr as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/io/write.rs:335:13
[INFO] [stdout]    8:     0x591f41a0a336 - <std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x591f41a0a336 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x591f41a1c9c1 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panicking.rs:319:9
[INFO] [stdout]   11:     0x591f41a1cb7b - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panicking.rs:815:13
[INFO] [stdout]   12:     0x591f41a0a3e2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panicking.rs:688:13
[INFO] [stdout]   13:     0x591f41a03609 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   14:     0x591f41a0ab5d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panicking.rs:679:5
[INFO] [stdout]   15:     0x591f41a30d0c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/panicking.rs:80:14
[INFO] [stdout]   16:     0x591f41a30c03 - core[df12db4294e9bfd3]::panicking::assert_failed_inner
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/panicking.rs:452:17
[INFO] [stdout]   17:     0x591f419f87e6 - core[df12db4294e9bfd3]::panicking::assert_failed::<core[df12db4294e9bfd3]::option::Option<ruru[21ecbce9df3e55cd]::class::class::Class>, core[df12db4294e9bfd3]::option::Option<ruru[21ecbce9df3e55cd]::class::class::Class>>
[INFO] [stdout]   18:     0x591f419f8932 - rust_out[fc2a76a7d39855e1]::main::_doctest_main_src_class_class_rs_181_0
[INFO] [stdout]   19:     0x591f419f8826 - rust_out[fc2a76a7d39855e1]::main
[INFO] [stdout]   20:     0x591f419f8bab - <fn() as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   21:     0x591f419f87ee - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stdout]   22:     0x591f419f87f9 - std[70759c8f55707aa4]::rt::lang_start::<()>::{closure#0}
[INFO] [stdout]   23:     0x591f41a1c129 - <&dyn core[df12db4294e9bfd3]::ops::function::Fn<(), Output = i32> + core[df12db4294e9bfd3]::panic::unwind_safe::RefUnwindSafe + core[df12db4294e9bfd3]::marker::Sync as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   24:     0x591f41a1c129 - std[70759c8f55707aa4]::panicking::catch_unwind::do_call::<&dyn core[df12db4294e9bfd3]::ops::function::Fn<(), Output = i32> + core[df12db4294e9bfd3]::panic::unwind_safe::RefUnwindSafe + core[df12db4294e9bfd3]::marker::Sync, i32>
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panicking.rs:576:43
[INFO] [stdout]   25:     0x591f41a1c129 - std[70759c8f55707aa4]::panicking::catch_unwind::<i32, &dyn core[df12db4294e9bfd3]::ops::function::Fn<(), Output = i32> + core[df12db4294e9bfd3]::panic::unwind_safe::RefUnwindSafe + core[df12db4294e9bfd3]::marker::Sync>
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panicking.rs:544:19
[INFO] [stdout]   26:     0x591f41a1c129 - std[70759c8f55707aa4]::panic::catch_unwind::<&dyn core[df12db4294e9bfd3]::ops::function::Fn<(), Output = i32> + core[df12db4294e9bfd3]::panic::unwind_safe::RefUnwindSafe + core[df12db4294e9bfd3]::marker::Sync, i32>
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panic.rs:359:14
[INFO] [stdout]   27:     0x591f41a1c129 - std[70759c8f55707aa4]::rt::lang_start_internal::{closure#0}
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/rt.rs:175:24
[INFO] [stdout]   28:     0x591f41a1c129 - std[70759c8f55707aa4]::panicking::catch_unwind::do_call::<std[70759c8f55707aa4]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panicking.rs:576:43
[INFO] [stdout]   29:     0x591f41a1c129 - std[70759c8f55707aa4]::panicking::catch_unwind::<isize, std[70759c8f55707aa4]::rt::lang_start_internal::{closure#0}>
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x591f41a1c129 - std[70759c8f55707aa4]::panic::catch_unwind::<std[70759c8f55707aa4]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x591f41a1c129 - std[70759c8f55707aa4]::rt::lang_start_internal
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/rt.rs:171:5
[INFO] [stdout]   32:     0x591f419f87a1 - std[70759c8f55707aa4]::rt::lang_start::<()>
[INFO] [stdout]   33:     0x591f419f8be5 - main
[INFO] [stdout]   34:     0x7d0f749fa601 - <unknown>
[INFO] [stdout]   35:     0x7d0f749fa718 - __libc_start_main
[INFO] [stdout]   36:     0x591f419f86b5 - _start
[INFO] [stdout]   37:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/class/string.rs - class::string::RString::bytesize (line 151) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] 
[INFO] [stdout] thread 'main' (1222) panicked at src/class/string.rs:11:1:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: 0
[INFO] [stdout]  right: 13
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x597683664d01 - std[70759c8f55707aa4]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x597683664d01 - std[70759c8f55707aa4]::backtrace_rs::backtrace::trace_unsynchronized::<std[70759c8f55707aa4]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x597683664d01 - std[70759c8f55707aa4]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x597683664d01 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5976836751ba - <core[df12db4294e9bfd3]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5976836751ba - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    6:     0x5976836680ec - core[df12db4294e9bfd3]::io::write::default_write_fmt::<std[70759c8f55707aa4]::sys::stdio::unix::Stderr>
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/io/write.rs:402:11
[INFO] [stdout]    7:     0x5976836680ec - <std[70759c8f55707aa4]::sys::stdio::unix::Stderr as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/io/write.rs:335:13
[INFO] [stdout]    8:     0x59768364f186 - <std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x59768364f186 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x597683661811 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panicking.rs:319:9
[INFO] [stdout]   11:     0x5976836619cb - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panicking.rs:815:13
[INFO] [stdout]   12:     0x59768364f232 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panicking.rs:688:13
[INFO] [stdout]   13:     0x597683648459 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   14:     0x59768364f9ad - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panicking.rs:679:5
[INFO] [stdout]   15:     0x59768367590c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/panicking.rs:80:14
[INFO] [stdout]   16:     0x5976836757c3 - core[df12db4294e9bfd3]::panicking::assert_failed_inner
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/panicking.rs:452:17
[INFO] [stdout]   17:     0x59768363dee6 - core[df12db4294e9bfd3]::panicking::assert_failed::<i64, i64>
[INFO] [stdout]   18:     0x59768363dfb8 - rust_out[fc2a76a7d39855e1]::main::_doctest_main_src_class_string_rs_151_0
[INFO] [stdout]   19:     0x59768363df26 - rust_out[fc2a76a7d39855e1]::main
[INFO] [stdout]   20:     0x59768363e003 - <fn() as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   21:     0x59768363deee - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stdout]   22:     0x59768363def9 - std[70759c8f55707aa4]::rt::lang_start::<()>::{closure#0}
[INFO] [stdout]   23:     0x597683660f79 - <&dyn core[df12db4294e9bfd3]::ops::function::Fn<(), Output = i32> + core[df12db4294e9bfd3]::panic::unwind_safe::RefUnwindSafe + core[df12db4294e9bfd3]::marker::Sync as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   24:     0x597683660f79 - std[70759c8f55707aa4]::panicking::catch_unwind::do_call::<&dyn core[df12db4294e9bfd3]::ops::function::Fn<(), Output = i32> + core[df12db4294e9bfd3]::panic::unwind_safe::RefUnwindSafe + core[df12db4294e9bfd3]::marker::Sync, i32>
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panicking.rs:576:43
[INFO] [stdout]   25:     0x597683660f79 - std[70759c8f55707aa4]::panicking::catch_unwind::<i32, &dyn core[df12db4294e9bfd3]::ops::function::Fn<(), Output = i32> + core[df12db4294e9bfd3]::panic::unwind_safe::RefUnwindSafe + core[df12db4294e9bfd3]::marker::Sync>
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panicking.rs:544:19
[INFO] [stdout]   26:     0x597683660f79 - std[70759c8f55707aa4]::panic::catch_unwind::<&dyn core[df12db4294e9bfd3]::ops::function::Fn<(), Output = i32> + core[df12db4294e9bfd3]::panic::unwind_safe::RefUnwindSafe + core[df12db4294e9bfd3]::marker::Sync, i32>
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panic.rs:359:14
[INFO] [stdout]   27:     0x597683660f79 - std[70759c8f55707aa4]::rt::lang_start_internal::{closure#0}
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/rt.rs:175:24
[INFO] [stdout]   28:     0x597683660f79 - std[70759c8f55707aa4]::panicking::catch_unwind::do_call::<std[70759c8f55707aa4]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panicking.rs:576:43
[INFO] [stdout]   29:     0x597683660f79 - std[70759c8f55707aa4]::panicking::catch_unwind::<isize, std[70759c8f55707aa4]::rt::lang_start_internal::{closure#0}>
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x597683660f79 - std[70759c8f55707aa4]::panic::catch_unwind::<std[70759c8f55707aa4]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x597683660f79 - std[70759c8f55707aa4]::rt::lang_start_internal
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/rt.rs:171:5
[INFO] [stdout]   32:     0x59768363dea1 - std[70759c8f55707aa4]::rt::lang_start::<()>
[INFO] [stdout]   33:     0x59768363e045 - main
[INFO] [stdout]   34:     0x7fd39200b601 - <unknown>
[INFO] [stdout]   35:     0x7fd39200b718 - __libc_start_main
[INFO] [stdout]   36:     0x59768363ddb5 - _start
[INFO] [stdout]   37:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/class/traits/object.rs - class::traits::object::Object::define_method (line 391) stdout ----
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/class/traits/object.rs:404:51
[INFO] [stdout]     |
[INFO] [stdout] 404 |             VM::raise(error.to_exception(), error.description());
[INFO] [stdout]     |                                                   ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `ruru::Fixnum`, which is not FFI-safe
[INFO] [stdout]    --> src/class/traits/object.rs:398:5
[INFO] [stdout]     |
[INFO] [stdout] 398 |     Fixnum,
[INFO] [stdout]     |     ^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct
[INFO] [stdout]     = note: this struct has unspecified layout
[INFO] [stdout]     = note: `#[warn(improper_ctypes_definitions)]` on by default
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] Test executable failed (signal: 11 (SIGSEGV) (core dumped)).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] ruby: [BUG] Segmentation fault at 0x00000000000000e0
[INFO] [stdout] ruby 3.3.8 (2025-04-09 revision b200bad6cd) [x86_64-linux-gnu]
[INFO] [stdout] 
[INFO] [stdout] -- Control frame information -----------------------------------------------
[INFO] [stdout] c:0001 p:0000 s:0003 E:0010d0 DUMMY  [FINISH]
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] -- Threading information ---------------------------------------------------
[INFO] [stdout] Total ractor count: 1
[INFO] [stdout] Ruby thread count for this ractor: 1
[INFO] [stdout] 
[INFO] [stdout] -- Machine register context ------------------------------------------------
[INFO] [stdout]  RIP: 0x000071a3fc601fe5 RBP: 0x00007ffe33331260 RSP: 0x00007ffe33331210
[INFO] [stdout]  RAX: 0x0000000000000000 RBX: 0x0000000000000004 RCX: 0x000071a3faa00230
[INFO] [stdout]  RDX: 0x0000000000000000 RDI: 0x0000000000000010 RSI: 0x0000000000000006
[INFO] [stdout]   R8: 0x00007ffe33330e64  R9: 0x000071a3fc7869f0 R10: 0x000071a3fbf52588
[INFO] [stdout]  R11: 0x0000000000000000 R12: 0x000056b769c00830 R13: 0x0000000000000006
[INFO] [stdout]  R14: 0x000071a3fbf52588 R15: 0x000071a3fc9894c0 EFL: 0x0000000000010202
[INFO] [stdout] 
[INFO] [stdout] -- C level backtrace information -------------------------------------------
[INFO] [stdout] /usr/lib/x86_64-linux-gnu/libruby-3.3.so.3.3(0x71a3fc7bd5ae) [0x71a3fc7bd5ae]
[INFO] [stdout] /usr/lib/x86_64-linux-gnu/libruby-3.3.so.3.3(0x71a3fc5fd570) [0x71a3fc5fd570]
[INFO] [stdout] /usr/lib/x86_64-linux-gnu/libruby-3.3.so.3.3(0x71a3fc721a16) [0x71a3fc721a16]
[INFO] [stdout] /usr/lib/x86_64-linux-gnu/libc.so.6(0x71a3fc320cb0) [0x71a3fc320cb0]
[INFO] [stdout] /usr/lib/x86_64-linux-gnu/libruby-3.3.so.3.3(0x71a3fc601fe5) [0x71a3fc601fe5]
[INFO] [stdout] /usr/lib/x86_64-linux-gnu/libruby-3.3.so.3.3(0x71a3fc607f1b) [0x71a3fc607f1b]
[INFO] [stdout] /usr/lib/x86_64-linux-gnu/libruby-3.3.so.3.3(0x71a3fc6080c8) [0x71a3fc6080c8]
[INFO] [stdout] /usr/lib/x86_64-linux-gnu/libruby-3.3.so.3.3(rb_exc_raise+0x17) [0x71a3fc6080e7]
[INFO] [stdout] /usr/lib/x86_64-linux-gnu/libruby-3.3.so.3.3(0x71a3fc784a18) [0x71a3fc784a18]
[INFO] [stdout] /usr/lib/x86_64-linux-gnu/libruby-3.3.so.3.3(0x71a3fc788c91) [0x71a3fc788c91]
[INFO] [stdout] /usr/lib/x86_64-linux-gnu/libruby-3.3.so.3.3(0x71a3fc7b0158) [0x71a3fc7b0158]
[INFO] [stdout] /usr/lib/x86_64-linux-gnu/libruby-3.3.so.3.3(rb_funcallv+0x1eb) [0x71a3fc7b484b]
[INFO] [stdout] /usr/lib/x86_64-linux-gnu/libruby-3.3.so.3.3(rb_const_missing+0x23) [0x71a3fc788bf3]
[INFO] [stdout] /tmp/rustdoctestqmrUEj/rust_out(get_constant+0x3f) [0x56b75f32394f] src/binding/util.rs:9
[INFO] [stdout] /tmp/rustdoctestqmrUEj/rust_out(0x56b75f3234ab) [0x56b75f3234ab]
[INFO] [stdout] /tmp/rustdoctestqmrUEj/rust_out(0x56b75f321eac) [0x56b75f321eac]
[INFO] [stdout] /tmp/rustdoctestqmrUEj/rust_out(0x56b75f322453) [0x56b75f322453]
[INFO] [stdout] /tmp/rustdoctestqmrUEj/rust_out(0x56b75f321a9e) [0x56b75f321a9e]
[INFO] [stdout] /tmp/rustdoctestqmrUEj/rust_out(0x56b75f321c89) [0x56b75f321c89]
[INFO] [stdout] /tmp/rustdoctestqmrUEj/rust_out(call_once<(), (dyn core::ops::function::Fn<(), Output=i32> + core::marker::Sync + core::panic::unwind_safe::RefUnwindSafe)>+0x3) [0x56b75f3477c9] library/core/src/ops/function.rs:287
[INFO] [stdout] /tmp/rustdoctestqmrUEj/rust_out(do_call<&(dyn core::ops::function::Fn<(), Output=i32> + core::marker::Sync + core::panic::unwind_safe::RefUnwindSafe), i32>) library/std/src/panicking.rs:576
[INFO] [stdout] /tmp/rustdoctestqmrUEj/rust_out({closure#0}) library/std/src/panicking.rs:544
[INFO] [stdout] /tmp/rustdoctestqmrUEj/rust_out(do_call<std::rt::lang_start_internal::{closure_env#0}, isize>) library/std/src/panicking.rs:576
[INFO] [stdout] /tmp/rustdoctestqmrUEj/rust_out(catch_unwind<isize, std::rt::lang_start_internal::{closure_env#0}>) library/std/src/panicking.rs:544
[INFO] [stdout] /tmp/rustdoctestqmrUEj/rust_out(catch_unwind<std::rt::lang_start_internal::{closure_env#0}, isize>) library/std/src/panic.rs:359
[INFO] [stdout] /tmp/rustdoctestqmrUEj/rust_out(lang_start_internal) library/std/src/rt.rs:171
[INFO] [stdout] /tmp/rustdoctestqmrUEj/rust_out(0x56b75f321911) [0x56b75f321911]
[INFO] [stdout] /tmp/rustdoctestqmrUEj/rust_out(0x56b75f322b25) [0x56b75f322b25]
[INFO] [stdout] /usr/lib/x86_64-linux-gnu/libc.so.6(0x71a3fc305601) [0x71a3fc305601]
[INFO] [stdout] /usr/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0x88) [0x71a3fc305718]
[INFO] [stdout] /tmp/rustdoctestqmrUEj/rust_out(0x56b75f321475) [0x56b75f321475]
[INFO] [stdout] 
[INFO] [stdout] -- Other runtime information -----------------------------------------------
[INFO] [stdout] 
[INFO] [stdout] * Loaded script: ruby
[INFO] [stdout] 
[INFO] [stdout] * Loaded features:
[INFO] [stdout] 
[INFO] [stdout]     0 enumerator.so
[INFO] [stdout]     1 thread.rb
[INFO] [stdout]     2 fiber.so
[INFO] [stdout]     3 rational.so
[INFO] [stdout]     4 complex.so
[INFO] [stdout]     5 ruby2_keywords.rb
[INFO] [stdout] 
[INFO] [stdout] * Process memory map:
[INFO] [stdout] 
[INFO] [stdout] 56b75f30a000-56b75f321000 r--p 00000000 00:45 2376243                    /tmp/rustdoctestqmrUEj/rust_out
[INFO] [stdout] 56b75f321000-56b75f360000 r-xp 00016000 00:45 2376243                    /tmp/rustdoctestqmrUEj/rust_out
[INFO] [stdout] 56b75f360000-56b75f364000 r--p 00054000 00:45 2376243                    /tmp/rustdoctestqmrUEj/rust_out
[INFO] [stdout] 56b75f364000-56b75f365000 rw-p 00057000 00:45 2376243                    /tmp/rustdoctestqmrUEj/rust_out
[INFO] [stdout] 56b769bfc000-56b769ca2000 rw-p 00000000 00:00 0                          [heap]
[INFO] [stdout] 71a3e02c3000-71a3e04da000 r--s 00000000 00:45 787446                     /usr/lib/x86_64-linux-gnu/libc.so.6
[INFO] [stdout] 71a3e04da000-71a3e0930000 r--s 00000000 00:45 1593722                    /usr/lib/x86_64-linux-gnu/libruby-3.3.so.3.3.8
[INFO] [stdout] 71a3e0930000-71a3e0dbf000 r--s 00000000 00:45 2376243                    /tmp/rustdoctestqmrUEj/rust_out
[INFO] [stdout] 71a3e0dbf000-71a3e0dc0000 ---p 00000000 00:00 0 
[INFO] [stdout] 71a3e0dc0000-71a3e0e61000 rw-p 00000000 00:00 0 
[INFO] [stdout] 71a3e0e61000-71a3e0e62000 ---p 00000000 00:00 0 
[INFO] [stdout] 71a3e0e62000-71a3e0f03000 rw-p 00000000 00:00 0 
[INFO] [stdout] 71a3e0f03000-71a3e0f04000 ---p 00000000 00:00 0 
[INFO] [stdout] 71a3e0f04000-71a3e0fa5000 rw-p 00000000 00:00 0 
[INFO] [stdout] 71a3e0fa5000-71a3e0fa6000 ---p 00000000 00:00 0 
[INFO] [stdout] 71a3e0fa6000-71a3e1047000 rw-p 00000000 00:00 0 
[INFO] [stdout] 71a3e1047000-71a3e1048000 ---p 00000000 00:00 0 
[INFO] [stdout] 71a3e1048000-71a3e10e9000 rw-p 00000000 00:00 0 
[INFO] [stdout] 71a3e10e9000-71a3e10ea000 ---p 00000000 00:00 0 
[INFO] [stdout] 71a3e10ea000-71a3e118b000 rw-p 00000000 00:00 0 
[INFO] [stdout] 71a3e118b000-71a3e118c000 ---p 00000000 00:00 0 
[INFO] [stdout] 71a3e118c000-71a3e122d000 rw-p 00000000 00:00 0 
[INFO] [stdout] 71a3e122d000-71a3e122e000 ---p 00000000 00:00 0 
[INFO] [stdout] 71a3e122e000-71a3e12cf000 rw-p 00000000 00:00 0 
[INFO] [stdout] 71a3e12cf000-71a3e12d0000 ---p 00000000 00:00 0 
[INFO] [stdout] 71a3e12d0000-71a3e1371000 rw-p 00000000 00:00 0 
[INFO] [stdout] 71a3e1371000-71a3e1372000 ---p 00000000 00:00 0 
[INFO] [stdout] 71a3e1372000-71a3e1413000 rw-p 00000000 00:00 0 
[INFO] [stdout] 71a3e1413000-71a3e1414000 ---p 00000000 00:00 0 
[INFO] [stdout] 71a3e1414000-71a3e14b5000 rw-p 00000000 00:00 0 
[INFO] [stdout] 71a3e14b5000-71a3e14b6000 ---p 00000000 00:00 0 
[INFO] [stdout] 71a3e14b6000-71a3e1557000 rw-p 00000000 00:00 0 
[INFO] [stdout] 71a3e1557000-71a3e1558000 ---p 00000000 00:00 0 
[INFO] [stdout] 71a3e1558000-71a3e15f9000 rw-p 00000000 00:00 0 
[INFO] [stdout] 71a3e15f9000-71a3e15fa000 ---p 00000000 00:00 0 
[INFO] [stdout] 71a3e15fa000-71a3e169b000 rw-p 00000000 00:00 0 
[INFO] [stdout] 71a3e169b000-71a3e169c000 ---p 00000000 00:00 0 
[INFO] [stdout] 71a3e169c000-71a3e173d000 rw-p 00000000 00:00 0 
[INFO] [stdout] 71a3e173d000-71a3e173e000 ---p 00000000 00:00 0 
[INFO] [stdout] 71a3e173e000-71a3e17df000 rw-p 00000000 00:00 0 
[INFO] [stdout] 71a3e17df000-71a3e17e0000 ---p 00000000 00:00 0 
[INFO] [stdout] 71a3e17e0000-71a3e1881000 rw-p 00000000 00:00 0 
[INFO] [stdout] 71a3e1881000-71a3e1882000 ---p 00000000 00:00 0 
[INFO] [stdout] 71a3e1882000-71a3e1923000 rw-p 00000000 00:00 0 
[INFO] [stdout] 71a3e1923000-71a3e1924000 ---p 00000000 00:00 0 
[INFO] [stdout] 71a3e1924000-71a3e19c5000 rw-p 00000000 00:00 0 
[INFO] [stdout] 71a3e19c5000-71a3e19c6000 ---p 00000000 00:00 0 
[INFO] [stdout] 71a3e19c6000-71a3e1a67000 rw-p 00000000 00:00 0 
[INFO] [stdout] 71a3e1a67000-71a3e1a68000 ---p 00000000 00:00 0 
[INFO] [stdout] 71a3e1a68000-71a3e1b09000 rw-p 00000000 00:00 0 
[INFO] [stdout] 71a3e1b09000-71a3e1b0a000 ---p 00000000 00:00 0 
[INFO] [stdout] 71a3e1b0a000-71a3e1bab000 rw-p 00000000 00:00 0 
[INFO] [stdout] 71a3e1bab000-71a3e1bac000 ---p 00000000 00:00 0 
[INFO] [stdout] 71a3e1bac000-71a3e1c4d000 rw-p 00000000 00:00 0 
[INFO] [stdout] 71a3e1c4d000-71a3e1c4e000 ---p 00000000 00:00 0 
[INFO] [stdout] 71a3e1c4e000-71a3e1cef000 rw-p 00000000 00:00 0 
[INFO] [stdout] 71a3e1cef000-71a3e1cf0000 ---p 00000000 00:00 0 
[INFO] [stdout] 71a3e1cf0000-71a3e1d91000 rw-p 00000000 00:00 0 
[INFO] [stdout] 71a3e1d91000-71a3e1d92000 ---p 00000000 00:00 0 
[INFO] [stdout] 71a3e1d92000-71a3e1e33000 rw-p 00000000 00:00 0 
[INFO] [stdout] 71a3e1e33000-71a3e1e34000 ---p 00000000 00:00 0 
[INFO] [stdout] 71a3e1e34000-71a3e1ed5000 rw-p 00000000 00:00 0 
[INFO] [stdout] 71a3e1ed5000-71a3e1ed6000 ---p 00000000 00:00 0 
[INFO] [stdout] 71a3e1ed6000-71a3e1f77000 rw-p 00000000 00:00 0 
[INFO] [stdout] 71a3e1f77000-71a3e1f78000 ---p 00000000 00:00 0 
[INFO] [stdout] 71a3e1f78000-71a3e2019000 rw-p 00000000 00:00 0 
[INFO] [stdout] 71a3e2019000-71a3e201a000 ---p 00000000 00:00 0 
[INFO] [stdout] 71a3e201a000-71a3e20bb000 rw-p 00000000 00:00 0 
[INFO] [stdout] 71a3e20bb000-71a3e20bc000 ---p 00000000 00:00 0 
[INFO] [stdout] 71a3e20bc000-71a3e215d000 rw-p 00000000 00:00 0 
[INFO] [stdout] 71a3e215d000-71a3e215e000 ---p 00000000 00:00 0 
[INFO] [stdout] 71a3e215e000-71a3e2a00000 rw-p 00000000 00:00 0 
[INFO] [stdout] 71a3e2a00000-71a3fbe00000 rw-p 00000000 00:00 0 
[INFO] [stdout] 71a3fbf50000-71a3fbfa0000 rw-p 00000000 00:00 0 
[INFO] [stdout] 71a3fbfaa000-71a3fc10f000 rw-p 00000000 00:00 0 
[INFO] [stdout] 71a3fc10f000-71a3fc121000 r--p 00000000 00:45 787478                     /usr/lib/x86_64-linux-gnu/libm.so.6
[INFO] [stdout] 71a3fc121000-71a3fc1c1000 r-xp 00012000 00:45 787478                     /usr/lib/x86_64-linux-gnu/libm.so.6
[INFO] [stdout] 71a3fc1c1000-71a3fc233000 r--p 000b2000 00:45 787478                     /usr/lib/x86_64-linux-gnu/libm.so.6
[INFO] [stdout] 71a3fc233000-71a3fc234000 r--p 00123000 00:45 787478                     /usr/lib/x86_64-linux-gnu/libm.so.6
[INFO] [stdout] 71a3fc234000-71a3fc235000 rw-p 00124000 00:45 787478                     /usr/lib/x86_64-linux-gnu/libm.so.6
[INFO] [stdout] 71a3fc235000-71a3fc237000 rw-p 00000000 00:00 0 
[INFO] [stdout] 71a3fc237000-71a3fc241000 r--p 00000000 00:45 787471                     /usr/lib/x86_64-linux-gnu/libgmp.so.10.5.0
[INFO] [stdout] 71a3fc241000-71a3fc2a6000 r-xp 0000a000 00:45 787471                     /usr/lib/x86_64-linux-gnu/libgmp.so.10.5.0
[INFO] [stdout] 71a3fc2a6000-71a3fc2bb000 r--p 0006f000 00:45 787471                     /usr/lib/x86_64-linux-gnu/libgmp.so.10.5.0
[INFO] [stdout] 71a3fc2bb000-71a3fc2bc000 r--p 00083000 00:45 787471                     /usr/lib/x86_64-linux-gnu/libgmp.so.10.5.0
[INFO] [stdout] 71a3fc2bc000-71a3fc2bd000 rw-p 00084000 00:45 787471                     /usr/lib/x86_64-linux-gnu/libgmp.so.10.5.0
[INFO] [stdout] 71a3fc2bd000-71a3fc2c0000 r--p 00000000 00:45 787537                     /usr/lib/x86_64-linux-gnu/libz.so.1.3.1
[INFO] [stdout] 71a3fc2c0000-71a3fc2d3000 r-xp 00003000 00:45 787537                     /usr/lib/x86_64-linux-gnu/libz.so.1.3.1
[INFO] [stdout] 71a3fc2d3000-71a3fc2d9000 r--p 00016000 00:45 787537                     /usr/lib/x86_64-linux-gnu/libz.so.1.3.1
[INFO] [stdout] 71a3fc2d9000-71a3fc2da000 r--p 0001c000 00:45 787537                     /usr/lib/x86_64-linux-gnu/libz.so.1.3.1
[INFO] [stdout] 71a3fc2da000-71a3fc2db000 rw-p 0001d000 00:45 787537                     /usr/lib/x86_64-linux-gnu/libz.so.1.3.1
[INFO] [stdout] 71a3fc2db000-71a3fc303000 r--p 00000000 00:45 787446                     /usr/lib/x86_64-linux-gnu/libc.so.6
[INFO] [stdout] 71a3fc303000-71a3fc49b000 r-xp 00028000 00:45 787446                     /usr/lib/x86_64-linux-gnu/libc.so.6
[INFO] [stdout] 71a3fc49b000-71a3fc4e9000 r--p 001c0000 00:45 787446                     /usr/lib/x86_64-linux-gnu/libc.so.6
[INFO] [stdout] 71a3fc4e9000-71a3fc4ed000 r--p 0020e000 00:45 787446                     /usr/lib/x86_64-linux-gnu/libc.so.6
[INFO] [stdout] 71a3fc4ed000-71a3fc4ef000 rw-p 00212000 00:45 787446                     /usr/lib/x86_64-linux-gnu/libc.so.6
[INFO] [stdout] 71a3fc4ef000-71a3fc4fc000 rw-p 00000000 00:00 0 
[INFO] [stdout] 71a3fc4fc000-71a3fc500000 r--p 00000000 00:45 787467                     /usr/lib/x86_64-linux-gnu/libgcc_s.so.1
[INFO] [stdout] 71a3fc500000-71a3fc524000 r-xp 00004000 00:45 787467                     /usr/lib/x86_64-linux-gnu/libgcc_s.so.1
[INFO] [stdout] 71a3fc524000-71a3fc528000 r--p 00028000 00:45 787467                     /usr/lib/x86_64-linux-gnu/libgcc_s.so.1
[INFO] [stdout] 71a3fc528000-71a3fc529000 r--p 0002c000 00:45 787467                     /usr/lib/x86_64-linux-gnu/libgcc_s.so.1
[INFO] [stdout] 71a3fc529000-71a3fc52a000 rw-p 0002d000 00:45 787467                     /usr/lib/x86_64-linux-gnu/libgcc_s.so.1
[INFO] [stdout] 71a3fc52a000-71a3fc560000 r--p 00000000 00:45 1593722                    /usr/lib/x86_64-linux-gnu/libruby-3.3.so.3.3.8
[INFO] [stdout] 71a3fc560000-71a3fc82c000 r-xp 00036000 00:45 1593722                    /usr/lib/x86_64-linux-gnu/libruby-3.3.so.3.3.8
[INFO] [stdout] 71a3fc82c000-71a3fc971000 r--p 00302000 00:45 1593722                    /usr/lib/x86_64-linux-gnu/libruby-3.3.so.3.3.8
[INFO] [stdout] 71a3fc971000-71a3fc97e000 r--p 00447000 00:45 1593722                    /usr/lib/x86_64-linux-gnu/libruby-3.3.so.3.3.8
[INFO] [stdout] 71a3fc97e000-71a3fc97f000 rw-p 00454000 00:45 1593722                    /usr/lib/x86_64-linux-gnu/libruby-3.3.so.3.3.8
[INFO] [stdout] 71a3fc97f000-71a3fc993000 rw-p 00000000 00:00 0 
[INFO] [stdout] 71a3fc9b0000-71a3fc9c0000 rw-p 00000000 00:00 0 
[INFO] [stdout] 71a3fc9c0000-71a3fc9c1000 ---p 00000000 00:00 0 
[INFO] [stdout] 71a3fc9c1000-71a3fc9c3000 rw-p 00000000 00:00 0 
[INFO] [stdout] 71a3fc9c3000-71a3fc9c5000 rw-p 00000000 00:00 0 
[INFO] [stdout] 71a3fc9c5000-71a3fc9c9000 r--p 00000000 00:00 0                          [vvar]
[INFO] [stdout] 71a3fc9c9000-71a3fc9cb000 r--p 00000000 00:00 0                          [vvar_vclock]
[INFO] [stdout] 71a3fc9cb000-71a3fc9cd000 r-xp 00000000 00:00 0                          [vdso]
[INFO] [stdout] 71a3fc9cd000-71a3fc9ce000 r--p 00000000 00:45 787426                     /usr/lib/x86_64-linux-gnu/ld-linux-x86-64.so.2
[INFO] [stdout] 71a3fc9ce000-71a3fc9fd000 r-xp 00001000 00:45 787426                     /usr/lib/x86_64-linux-gnu/ld-linux-x86-64.so.2
[INFO] [stdout] 71a3fc9fd000-71a3fca08000 r--p 00030000 00:45 787426                     /usr/lib/x86_64-linux-gnu/ld-linux-x86-64.so.2
[INFO] [stdout] 71a3fca08000-71a3fca0a000 r--p 0003b000 00:45 787426                     /usr/lib/x86_64-linux-gnu/ld-linux-x86-64.so.2
[INFO] [stdout] 71a3fca0a000-71a3fca0b000 rw-p 0003d000 00:45 787426                     /usr/lib/x86_64-linux-gnu/ld-linux-x86-64.so.2
[INFO] [stdout] 71a3fca0b000-71a3fca0c000 rw-p 00000000 00:00 0 
[INFO] [stdout] 7ffe32b35000-7ffe33334000 rw-p 00000000 00:00 0                          [stack]
[INFO] [stdout] ffffffffff600000-ffffffffff601000 --xp 00000000 00:00 0                  [vsyscall]
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/dsl.rs - dsl::wrappable_struct (line 492) stdout ----
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]    --> src/dsl.rs:525:1
[INFO] [stdout]     |
[INFO] [stdout] 525 | / wrappable_struct! {
[INFO] [stdout] 526 | |     VectorOfObjects,
[INFO] [stdout] 527 | |     VectorOfObjectsWrapper,
[INFO] [stdout] 528 | |     VECTOR_OF_OBJECTS_WRAPPER,
[INFO] [stdout] ...   |
[INFO] [stdout] 537 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `wrappable_struct` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error: functions generic over types or consts must be mangled
[INFO] [stdout]    --> src/dsl.rs:525:1
[INFO] [stdout]     |
[INFO] [stdout] 525 | / wrappable_struct! {
[INFO] [stdout] 526 | |     VectorOfObjects,
[INFO] [stdout] 527 | |     VectorOfObjectsWrapper,
[INFO] [stdout] 528 | |     VECTOR_OF_OBJECTS_WRAPPER,
[INFO] [stdout] ...   |
[INFO] [stdout] 537 | | }
[INFO] [stdout]     | |_^ help: remove this attribute
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `wrappable_struct` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `RustyArray`, which is not FFI-safe
[INFO] [stdout]    --> src/dsl.rs:542:5
[INFO] [stdout]     |
[INFO] [stdout] 542 |     RustyArray,
[INFO] [stdout]     |     ^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct
[INFO] [stdout]     = note: this struct has unspecified layout
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]    --> src/dsl.rs:539:1
[INFO] [stdout]     |
[INFO] [stdout] 539 | class!(RustyArray);
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(improper_ctypes_definitions)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `class` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/class/class.rs - class::class::Class (line 16)
[INFO] [stdout]     src/class/class.rs - class::class::Class::superclass (line 181)
[INFO] [stdout]     src/class/string.rs - class::string::RString::bytesize (line 151)
[INFO] [stdout]     src/class/traits/object.rs - class::traits::object::Object::define_method (line 391)
[INFO] [stdout]     src/dsl.rs - dsl::wrappable_struct (line 492)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 97 passed; 5 failed; 3 ignored; 0 measured; 0 filtered out; finished in 9.47s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "149847f2b288bae3399f279403e031a587e9670bbc0a7efee9e83684391b2ac1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "149847f2b288bae3399f279403e031a587e9670bbc0a7efee9e83684391b2ac1", kill_on_drop: false }`
[INFO] [stdout] 149847f2b288bae3399f279403e031a587e9670bbc0a7efee9e83684391b2ac1
