[INFO] fetching crate dx_core 0.3.0...
[INFO] testing dx_core-0.3.0 against 1.83.0 for beta-1.84.0-4-retry
[INFO] extracting crate dx_core 0.3.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate dx_core 0.3.0 on toolchain 1.83.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dx_core 0.3.0
[INFO] finished tweaking crates.io crate dx_core 0.3.0
[INFO] tweaked toml for crates.io crate dx_core 0.3.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7689fb769c12f6dda762b01953feda45d0462705c2286db5937d911dd275ad23
[INFO] running `Command { std: "docker" "start" "-a" "7689fb769c12f6dda762b01953feda45d0462705c2286db5937d911dd275ad23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7689fb769c12f6dda762b01953feda45d0462705c2286db5937d911dd275ad23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7689fb769c12f6dda762b01953feda45d0462705c2286db5937d911dd275ad23", kill_on_drop: false }`
[INFO] [stdout] 7689fb769c12f6dda762b01953feda45d0462705c2286db5937d911dd275ad23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ddac734cbcf8ff1c02e389e1767eed756324f6c33cb90e74720bb5eae5cc8586
[INFO] running `Command { std: "docker" "start" "-a" "ddac734cbcf8ff1c02e389e1767eed756324f6c33cb90e74720bb5eae5cc8586", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]    Compiling dx_core v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `#[inline]` is ignored on function prototypes
[INFO] [stdout]   --> src/com_object.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     #[inline]
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target on function pointer
[INFO] [stdout]   --> src/unknown.rs:25:22
[INFO] [stdout]    |
[INFO] [stdout] 25 |     query_interface: extern "stdcall" fn(*const Unknown, *const ::iid::IID, *mut *const Unknown) -> i32,
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #130260 <https://github.com/rust-lang/rust/issues/130260>
[INFO] [stdout]    = note: `#[warn(unsupported_fn_ptr_calling_conventions)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target on function pointer
[INFO] [stdout]   --> src/unknown.rs:26:14
[INFO] [stdout]    |
[INFO] [stdout] 26 |     add_ref: extern "stdcall" fn(*const Unknown) -> u32,
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #130260 <https://github.com/rust-lang/rust/issues/130260>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target on function pointer
[INFO] [stdout]   --> src/unknown.rs:27:14
[INFO] [stdout]    |
[INFO] [stdout] 27 |     release: extern "stdcall" fn(*const Unknown) -> u32
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #130260 <https://github.com/rust-lang/rust/issues/130260>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "ddac734cbcf8ff1c02e389e1767eed756324f6c33cb90e74720bb5eae5cc8586", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ddac734cbcf8ff1c02e389e1767eed756324f6c33cb90e74720bb5eae5cc8586", kill_on_drop: false }`
[INFO] [stdout] ddac734cbcf8ff1c02e389e1767eed756324f6c33cb90e74720bb5eae5cc8586
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7bbda687397e2bc65a2c43bf2cdf50cd4cbce3bda245e7a2d360e0cf3418cce1
[INFO] running `Command { std: "docker" "start" "-a" "7bbda687397e2bc65a2c43bf2cdf50cd4cbce3bda245e7a2d360e0cf3418cce1", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stdout] warning: `#[inline]` is ignored on function prototypes
[INFO] [stdout]   --> src/com_object.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     #[inline]
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target on function pointer
[INFO] [stdout]   --> src/unknown.rs:25:22
[INFO] [stdout]    |
[INFO] [stdout] 25 |     query_interface: extern "stdcall" fn(*const Unknown, *const ::iid::IID, *mut *const Unknown) -> i32,
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #130260 <https://github.com/rust-lang/rust/issues/130260>
[INFO] [stdout]    = note: `#[warn(unsupported_fn_ptr_calling_conventions)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling dx_core v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of calling convention not supported on this target on function pointer
[INFO] [stdout]   --> src/unknown.rs:26:14
[INFO] [stdout]    |
[INFO] [stdout] 26 |     add_ref: extern "stdcall" fn(*const Unknown) -> u32,
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #130260 <https://github.com/rust-lang/rust/issues/130260>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target on function pointer
[INFO] [stdout]   --> src/unknown.rs:27:14
[INFO] [stdout]    |
[INFO] [stdout] 27 |     release: extern "stdcall" fn(*const Unknown) -> u32
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #130260 <https://github.com/rust-lang/rust/issues/130260>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target on function pointer
[INFO] [stdout]   --> tests/com_tests.rs:28:22
[INFO] [stdout]    |
[INFO] [stdout] 28 |     query_interface: extern "stdcall" fn(*mut Test, *const IID, *mut *mut ()) -> i32,
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #130260 <https://github.com/rust-lang/rust/issues/130260>
[INFO] [stdout]    = note: `#[warn(unsupported_fn_ptr_calling_conventions)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target on function pointer
[INFO] [stdout]   --> tests/com_tests.rs:29:14
[INFO] [stdout]    |
[INFO] [stdout] 29 |     add_ref: extern "stdcall" fn(*mut Test) -> u32,
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #130260 <https://github.com/rust-lang/rust/issues/130260>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target on function pointer
[INFO] [stdout]   --> tests/com_tests.rs:30:14
[INFO] [stdout]    |
[INFO] [stdout] 30 |     release: extern "stdcall" fn(*mut Test) -> u32
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #130260 <https://github.com/rust-lang/rust/issues/130260>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[inline]` is ignored on function prototypes
[INFO] [stdout]   --> src/com_object.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     #[inline]
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]   --> tests/com_tests.rs:40:1
[INFO] [stdout]    |
[INFO] [stdout] 40 | extern "stdcall" fn query_interface(this: *mut Test, _: *const IID, interface: *mut *mut ()) -> i32 {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #87678 <https://github.com/rust-lang/rust/issues/87678>
[INFO] [stdout]    = note: `#[warn(unsupported_calling_conventions)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]   --> tests/com_tests.rs:49:1
[INFO] [stdout]    |
[INFO] [stdout] 49 | extern "stdcall" fn add_ref(this: *mut Test) -> u32 {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #87678 <https://github.com/rust-lang/rust/issues/87678>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]   --> tests/com_tests.rs:56:1
[INFO] [stdout]    |
[INFO] [stdout] 56 | extern "stdcall" fn release(this: *mut Test) -> u32 {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #87678 <https://github.com/rust-lang/rust/issues/87678>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target on function pointer
[INFO] [stdout]   --> src/unknown.rs:25:22
[INFO] [stdout]    |
[INFO] [stdout] 25 |     query_interface: extern "stdcall" fn(*const Unknown, *const ::iid::IID, *mut *const Unknown) -> i32,
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #130260 <https://github.com/rust-lang/rust/issues/130260>
[INFO] [stdout]    = note: `#[warn(unsupported_fn_ptr_calling_conventions)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target on function pointer
[INFO] [stdout]   --> src/unknown.rs:26:14
[INFO] [stdout]    |
[INFO] [stdout] 26 |     add_ref: extern "stdcall" fn(*const Unknown) -> u32,
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #130260 <https://github.com/rust-lang/rust/issues/130260>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target on function pointer
[INFO] [stdout]   --> src/unknown.rs:27:14
[INFO] [stdout]    |
[INFO] [stdout] 27 |     release: extern "stdcall" fn(*const Unknown) -> u32
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #130260 <https://github.com/rust-lang/rust/issues/130260>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "7bbda687397e2bc65a2c43bf2cdf50cd4cbce3bda245e7a2d360e0cf3418cce1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bbda687397e2bc65a2c43bf2cdf50cd4cbce3bda245e7a2d360e0cf3418cce1", kill_on_drop: false }`
[INFO] [stdout] 7bbda687397e2bc65a2c43bf2cdf50cd4cbce3bda245e7a2d360e0cf3418cce1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b5e4721fa98ccb80f431252ca031bfdf2ffa5f801cc3a7e670ca73b4d62d8e57
[INFO] running `Command { std: "docker" "start" "-a" "b5e4721fa98ccb80f431252ca031bfdf2ffa5f801cc3a7e670ca73b4d62d8e57", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr] warning: `#[inline]` is ignored on function prototypes
[INFO] [stderr]   --> src/com_object.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     #[inline]
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_attributes)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of calling convention not supported on this target on function pointer
[INFO] [stderr]   --> src/unknown.rs:25:22
[INFO] [stderr]    |
[INFO] [stderr] 25 |     query_interface: extern "stdcall" fn(*const Unknown, *const ::iid::IID, *mut *const Unknown) -> i32,
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[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: for more information, see issue #130260 <https://github.com/rust-lang/rust/issues/130260>
[INFO] [stderr]    = note: `#[warn(unsupported_fn_ptr_calling_conventions)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of calling convention not supported on this target on function pointer
[INFO] [stderr]   --> src/unknown.rs:26:14
[INFO] [stderr]    |
[INFO] [stderr] 26 |     add_ref: extern "stdcall" fn(*const Unknown) -> u32,
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[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: for more information, see issue #130260 <https://github.com/rust-lang/rust/issues/130260>
[INFO] [stderr] 
[INFO] [stderr] warning: use of calling convention not supported on this target on function pointer
[INFO] [stderr]   --> src/unknown.rs:27:14
[INFO] [stderr]    |
[INFO] [stderr] 27 |     release: extern "stdcall" fn(*const Unknown) -> u32
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[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: for more information, see issue #130260 <https://github.com/rust-lang/rust/issues/130260>
[INFO] [stderr] 
[INFO] [stderr] warning: `dx_core` (lib) generated 4 warnings
[INFO] [stderr] warning: use of calling convention not supported on this target on function pointer
[INFO] [stderr]   --> tests/com_tests.rs:28:22
[INFO] [stderr]    |
[INFO] [stderr] 28 |     query_interface: extern "stdcall" fn(*mut Test, *const IID, *mut *mut ()) -> i32,
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[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: for more information, see issue #130260 <https://github.com/rust-lang/rust/issues/130260>
[INFO] [stderr]    = note: `#[warn(unsupported_fn_ptr_calling_conventions)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of calling convention not supported on this target on function pointer
[INFO] [stderr]   --> tests/com_tests.rs:29:14
[INFO] [stderr]    |
[INFO] [stderr] 29 |     add_ref: extern "stdcall" fn(*mut Test) -> u32,
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[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: for more information, see issue #130260 <https://github.com/rust-lang/rust/issues/130260>
[INFO] [stderr] 
[INFO] [stderr] warning: use of calling convention not supported on this target on function pointer
[INFO] [stderr]   --> tests/com_tests.rs:30:14
[INFO] [stderr]    |
[INFO] [stderr] 30 |     release: extern "stdcall" fn(*mut Test) -> u32
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[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: for more information, see issue #130260 <https://github.com/rust-lang/rust/issues/130260>
[INFO] [stderr] 
[INFO] [stderr] warning: use of calling convention not supported on this target
[INFO] [stderr]   --> tests/com_tests.rs:40:1
[INFO] [stderr]    |
[INFO] [stderr] 40 | extern "stdcall" fn query_interface(this: *mut Test, _: *const IID, interface: *mut *mut ()) -> i32 {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[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: for more information, see issue #87678 <https://github.com/rust-lang/rust/issues/87678>
[INFO] [stderr]    = note: `#[warn(unsupported_calling_conventions)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of calling convention not supported on this target
[INFO] [stderr]   --> tests/com_tests.rs:49:1
[INFO] [stderr]    |
[INFO] [stderr] 49 | extern "stdcall" fn add_ref(this: *mut Test) -> u32 {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[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: for more information, see issue #87678 <https://github.com/rust-lang/rust/issues/87678>
[INFO] [stderr] 
[INFO] [stderr] warning: use of calling convention not supported on this target
[INFO] [stderr]   --> tests/com_tests.rs:56:1
[INFO] [stderr]    |
[INFO] [stderr] 56 | extern "stdcall" fn release(this: *mut Test) -> u32 {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[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: for more information, see issue #87678 <https://github.com/rust-lang/rust/issues/87678>
[INFO] [stderr] 
[INFO] [stderr] warning: `dx_core` (test "com_tests") generated 6 warnings
[INFO] [stderr] warning: `dx_core` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dx_core-e0b233eb539a2279)
[INFO] [stdout] running 5 tests
[INFO] [stderr]      Running tests/com_tests.rs (/opt/rustwide/target/debug/deps/com_tests-bbd26481faf5b99d)
[INFO] [stdout] test add_ref_returns_the_expected_number_of_references ... ok
[INFO] [stdout] test comref_can_be_borrowed ... ok
[INFO] [stdout] test query_interface_should_return_ok_for_unknown_iid ... ok
[INFO] [stdout] test comref_can_be_sent_over_channels ... ok
[INFO] [stdout] test release_returns_the_expected_number_of_references ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/enum_flags_test.rs (/opt/rustwide/target/debug/deps/enum_flags_test-703886800c8f5a01)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test enum_flags_should_have_and_operator ... ok
[INFO] [stdout] test enum_flags_should_have_eq_operator ... ok
[INFO] [stdout] test enum_flags_should_have_or_operator ... ok
[INFO] [stdout] test enum_flags_should_have_xor_operator ... ok
[INFO] [stdout] test enum_flags_should_have_ne_operator ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dx_core
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b5e4721fa98ccb80f431252ca031bfdf2ffa5f801cc3a7e670ca73b4d62d8e57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5e4721fa98ccb80f431252ca031bfdf2ffa5f801cc3a7e670ca73b4d62d8e57", kill_on_drop: false }`
[INFO] [stdout] b5e4721fa98ccb80f431252ca031bfdf2ffa5f801cc3a7e670ca73b4d62d8e57
