[INFO] cloning repository https://github.com/TimonPost/quinn-ffi [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TimonPost/quinn-ffi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTimonPost%2Fquinn-ffi", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTimonPost%2Fquinn-ffi'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 71353097b414608693d844b1fd3fa107f368ad58 [INFO] checking TimonPost/quinn-ffi against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTimonPost%2Fquinn-ffi" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-3-tc1/source/.cargo/config [INFO] started tweaking git repo https://github.com/TimonPost/quinn-ffi [INFO] finished tweaking git repo https://github.com/TimonPost/quinn-ffi [INFO] tweaked toml for git repo https://github.com/TimonPost/quinn-ffi written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/TimonPost/quinn-ffi on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/TimonPost/quinn-ffi already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tracing-subscriber v0.3.6 [INFO] [stderr] Downloaded quinn-proto v0.8.0 [INFO] [stderr] Downloaded proc-macro2 v1.0.34 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" 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"/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 51b922c6b9a148cfc55746b08f96ad67b3cd5d7adb2d32a1d8b8688711693611 [INFO] running `Command { std: "docker" "start" "-a" "51b922c6b9a148cfc55746b08f96ad67b3cd5d7adb2d32a1d8b8688711693611", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling proc-macro2 v1.0.34 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Checking once_cell v1.9.0 [INFO] [stderr] Checking ppv-lite86 v0.2.15 [INFO] [stderr] Checking tracing-core v0.1.21 [INFO] [stderr] Checking tinyvec v1.5.1 [INFO] [stderr] Checking rustls-pemfile v0.2.1 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking sct v0.7.0 [INFO] [stderr] Checking webpki v0.22.0 [INFO] [stderr] Checking rustls v0.20.2 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling tracing-attributes v0.1.18 [INFO] [stderr] Checking tracing v0.1.29 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking quinn-proto v0.8.0 [INFO] [stderr] Checking quinn-ffi v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `option_result_unwrap_unchecked` has been stable since 1.58.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(option_result_unwrap_unchecked)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `option_result_unwrap_unchecked` has been stable since 1.58.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(option_result_unwrap_unchecked)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: "cdecl" is not a supported ABI for the current target [INFO] [stdout] --> src/ffi/safe_api.rs:152:13 [INFO] [stdout] | [INFO] [stdout] 152 | pub unsafe extern "cdecl" fn $name( $($arg_ident : $arg_ty),* ) -> FFIResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/ffi/bindings.rs:51:1 [INFO] [stdout] | [INFO] [stdout] 51 | / ffi! { [INFO] [stdout] 52 | | /// Creates a server endpoint with a certain configuration. [INFO] [stdout] 53 | | /// [INFO] [stdout] 54 | | /// * `handle`: Valid `RustlsServerConfigHandle` pointer for the duration of the function call. [INFO] [stdout] ... | [INFO] [stdout] 230 | | } [INFO] [stdout] | |_- in this macro invocation [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 #137018 [INFO] [stdout] = help: use `extern "C"` instead [INFO] [stdout] = note: `#[warn(unsupported_calling_conventions)]` (part of `#[warn(future_incompatible)]`) on by default [INFO] [stdout] = note: this warning originates in the macro `ffi` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: "cdecl" is not a supported ABI for the current target [INFO] [stdout] --> src/ffi/safe_api.rs:152:13 [INFO] [stdout] | [INFO] [stdout] 152 | pub unsafe extern "cdecl" fn $name( $($arg_ident : $arg_ty),* ) -> FFIResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/ffi/bindings.rs:51:1 [INFO] [stdout] | [INFO] [stdout] 51 | / ffi! { [INFO] [stdout] 52 | | /// Creates a server endpoint with a certain configuration. [INFO] [stdout] 53 | | /// [INFO] [stdout] 54 | | /// * `handle`: Valid `RustlsServerConfigHandle` pointer for the duration of the function call. [INFO] [stdout] ... | [INFO] [stdout] 230 | | } [INFO] [stdout] | |_- in this macro invocation [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 #137018 [INFO] [stdout] = help: use `extern "C"` instead [INFO] [stdout] = note: `#[warn(unsupported_calling_conventions)]` (part of `#[warn(future_incompatible)]`) on by default [INFO] [stdout] = note: this warning originates in the macro `ffi` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: "cdecl" is not a supported ABI for the current target [INFO] [stdout] --> src/ffi/safe_api.rs:152:13 [INFO] [stdout] | [INFO] [stdout] 152 | pub unsafe extern "cdecl" fn $name( $($arg_ident : $arg_ty),* ) -> FFIResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/ffi/bindings.rs:232:1 [INFO] [stdout] | [INFO] [stdout] 232 | / ffi! { [INFO] [stdout] 233 | | /// Polls a given connection. [INFO] [stdout] 234 | | /// [INFO] [stdout] 235 | | /// * `handle`: Valid `ConnectionHandle` pointer for the duration of the function call. [INFO] [stdout] ... | [INFO] [stdout] 301 | | } [INFO] [stdout] | |_- in this macro invocation [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 #137018 [INFO] [stdout] = help: use `extern "C"` instead [INFO] [stdout] = note: this warning originates in the macro `ffi` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: "cdecl" is not a supported ABI for the current target [INFO] [stdout] --> src/ffi/safe_api.rs:152:13 [INFO] [stdout] | [INFO] [stdout] 152 | pub unsafe extern "cdecl" fn $name( $($arg_ident : $arg_ty),* ) -> FFIResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/ffi/bindings.rs:303:1 [INFO] [stdout] | [INFO] [stdout] 303 | / ffi! { [INFO] [stdout] 304 | | /// Retrieves the last occurred error. [INFO] [stdout] 305 | | /// [INFO] [stdout] 306 | | /// * `error_buf`: Allocated memory for the error message destination. [INFO] [stdout] ... | [INFO] [stdout] 336 | | } [INFO] [stdout] | |_- in this macro invocation [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 #137018 [INFO] [stdout] = help: use `extern "C"` instead [INFO] [stdout] = note: this warning originates in the macro `ffi` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: "cdecl" is not a supported ABI for the current target [INFO] [stdout] --> src/ffi/safe_api.rs:152:13 [INFO] [stdout] | [INFO] [stdout] 152 | pub unsafe extern "cdecl" fn $name( $($arg_ident : $arg_ty),* ) -> FFIResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/ffi/bindings.rs:338:1 [INFO] [stdout] | [INFO] [stdout] 338 | / ffi! { [INFO] [stdout] 339 | | /// Accepts a stream. [INFO] [stdout] 340 | | /// [INFO] [stdout] 341 | | /// * `handle`: Valid `ConnectionHandle` pointer for the duration of the function call. [INFO] [stdout] ... | [INFO] [stdout] 413 | | } [INFO] [stdout] | |_- in this macro invocation [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 #137018 [INFO] [stdout] = help: use `extern "C"` instead [INFO] [stdout] = note: this warning originates in the macro `ffi` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: "cdecl" is not a supported ABI for the current target [INFO] [stdout] --> src/ffi/safe_api.rs:152:13 [INFO] [stdout] | [INFO] [stdout] 152 | pub unsafe extern "cdecl" fn $name( $($arg_ident : $arg_ty),* ) -> FFIResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/ffi/bindings.rs:232:1 [INFO] [stdout] | [INFO] [stdout] 232 | / ffi! { [INFO] [stdout] 233 | | /// Polls a given connection. [INFO] [stdout] 234 | | /// [INFO] [stdout] 235 | | /// * `handle`: Valid `ConnectionHandle` pointer for the duration of the function call. [INFO] [stdout] ... | [INFO] [stdout] 301 | | } [INFO] [stdout] | |_- in this macro invocation [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 #137018 [INFO] [stdout] = help: use `extern "C"` instead [INFO] [stdout] = note: this warning originates in the macro `ffi` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: "cdecl" is not a supported ABI for the current target [INFO] [stdout] --> src/ffi/safe_api.rs:152:13 [INFO] [stdout] | [INFO] [stdout] 152 | pub unsafe extern "cdecl" fn $name( $($arg_ident : $arg_ty),* ) -> FFIResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/ffi/bindings.rs:415:1 [INFO] [stdout] | [INFO] [stdout] 415 | / ffi! { [INFO] [stdout] 416 | | /// Enables a global logger with the given log filter. [INFO] [stdout] 417 | | /// This function may be called only once. [INFO] [stdout] 418 | | #[cfg(feature="debug")] [INFO] [stdout] ... | [INFO] [stdout] 514 | | } [INFO] [stdout] | |_- in this macro invocation [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 #137018 [INFO] [stdout] = help: use `extern "C"` instead [INFO] [stdout] = note: this warning originates in the macro `ffi` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: "cdecl" is not a supported ABI for the current target [INFO] [stdout] --> src/ffi/safe_api.rs:152:13 [INFO] [stdout] | [INFO] [stdout] 152 | pub unsafe extern "cdecl" fn $name( $($arg_ident : $arg_ty),* ) -> FFIResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/ffi/bindings.rs:303:1 [INFO] [stdout] | [INFO] [stdout] 303 | / ffi! { [INFO] [stdout] 304 | | /// Retrieves the last occurred error. [INFO] [stdout] 305 | | /// [INFO] [stdout] 306 | | /// * `error_buf`: Allocated memory for the error message destination. [INFO] [stdout] ... | [INFO] [stdout] 336 | | } [INFO] [stdout] | |_- in this macro invocation [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 #137018 [INFO] [stdout] = help: use `extern "C"` instead [INFO] [stdout] = note: this warning originates in the macro `ffi` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: "cdecl" is not a supported ABI for the current target [INFO] [stdout] --> src/ffi/safe_api.rs:152:13 [INFO] [stdout] | [INFO] [stdout] 152 | pub unsafe extern "cdecl" fn $name( $($arg_ident : $arg_ty),* ) -> FFIResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/ffi/bindings.rs:338:1 [INFO] [stdout] | [INFO] [stdout] 338 | / ffi! { [INFO] [stdout] 339 | | /// Accepts a stream. [INFO] [stdout] 340 | | /// [INFO] [stdout] 341 | | /// * `handle`: Valid `ConnectionHandle` pointer for the duration of the function call. [INFO] [stdout] ... | [INFO] [stdout] 413 | | } [INFO] [stdout] | |_- in this macro invocation [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 #137018 [INFO] [stdout] = help: use `extern "C"` instead [INFO] [stdout] = note: this warning originates in the macro `ffi` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: "cdecl" is not a supported ABI for the current target [INFO] [stdout] --> src/ffi/safe_api.rs:152:13 [INFO] [stdout] | [INFO] [stdout] 152 | pub unsafe extern "cdecl" fn $name( $($arg_ident : $arg_ty),* ) -> FFIResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/ffi/bindings.rs:415:1 [INFO] [stdout] | [INFO] [stdout] 415 | / ffi! { [INFO] [stdout] 416 | | /// Enables a global logger with the given log filter. [INFO] [stdout] 417 | | /// This function may be called only once. [INFO] [stdout] 418 | | #[cfg(feature="debug")] [INFO] [stdout] ... | [INFO] [stdout] 514 | | } [INFO] [stdout] | |_- in this macro invocation [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 #137018 [INFO] [stdout] = help: use `extern "C"` instead [INFO] [stdout] = note: this warning originates in the macro `ffi` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: "cdecl" is not a supported ABI for the current target [INFO] [stdout] --> src/ffi/bindings.rs:637:18 [INFO] [stdout] | [INFO] [stdout] 637 | pub extern "cdecl" fn $name (callback: extern "C" fn($($arg_ty),*)) -> FFIResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 715 | / set_callbacks! { [INFO] [stdout] 716 | | fn set_on_new_connection(super::ConnectionHandle, u32, u32) set ON_NEW_CONNECTION [INFO] [stdout] 717 | | [INFO] [stdout] 718 | | fn set_on_connected(u32) set ON_CONNECTED [INFO] [stdout] ... | [INFO] [stdout] 738 | | fn set_on_pollable_connection(u32) set ON_CONNECTION_POLLABLE [INFO] [stdout] 739 | | } [INFO] [stdout] | |_____- in this macro invocation [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 #137018 [INFO] [stdout] = help: use `extern "C"` instead [INFO] [stdout] = note: this warning originates in the macro `set_callbacks` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: "cdecl" is not a supported ABI for the current target [INFO] [stdout] --> src/ffi/bindings.rs:637:18 [INFO] [stdout] | [INFO] [stdout] 637 | pub extern "cdecl" fn $name (callback: extern "C" fn($($arg_ty),*)) -> FFIResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 715 | / set_callbacks! { [INFO] [stdout] 716 | | fn set_on_new_connection(super::ConnectionHandle, u32, u32) set ON_NEW_CONNECTION [INFO] [stdout] 717 | | [INFO] [stdout] 718 | | fn set_on_connected(u32) set ON_CONNECTED [INFO] [stdout] ... | [INFO] [stdout] 738 | | fn set_on_pollable_connection(u32) set ON_CONNECTION_POLLABLE [INFO] [stdout] 739 | | } [INFO] [stdout] | |_____- in this macro invocation [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 #137018 [INFO] [stdout] = help: use `extern "C"` instead [INFO] [stdout] = note: this warning originates in the macro `set_callbacks` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `poll_again` is assigned to, but never used [INFO] [stdout] --> src/proto_impl/connection.rs:75:13 [INFO] [stdout] | [INFO] [stdout] 75 | let mut poll_again = self.handle_timer(); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_poll_again` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `poll_again` is never read [INFO] [stdout] --> src/proto_impl/connection.rs:78:9 [INFO] [stdout] | [INFO] [stdout] 78 | poll_again |= self.handle_transmits()?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `error_code` [INFO] [stdout] --> src/proto_impl/connection.rs:153:38 [INFO] [stdout] | [INFO] [stdout] 153 | ConnectionEvent::Close { error_code, reason } => {} [INFO] [stdout] | ^^^^^^^^^^ help: try ignoring the field: `error_code: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `reason` [INFO] [stdout] --> src/proto_impl/connection.rs:153:50 [INFO] [stdout] | [INFO] [stdout] 153 | ConnectionEvent::Close { error_code, reason } => {} [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `reason: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `FFIHandleRef` is never constructed [INFO] [stdout] --> src/ffi/handle_shared.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct FFIHandleRef<'a, T>(*const T, PhantomData<&'a T>) [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `alloc` is never used [INFO] [stdout] --> src/ffi/handle_shared.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 21 | / impl<'a, T> FFIHandleRef<'a, T> [INFO] [stdout] 22 | | where [INFO] [stdout] 23 | | T: Send + Sync, [INFO] [stdout] | |___________________- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 26 | pub fn alloc(value: T) -> Self [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `dealloc` is never used [INFO] [stdout] --> src/ffi/handle_shared.rs:43:19 [INFO] [stdout] | [INFO] [stdout] 36 | / impl<'a, T> FFIHandleRef<'a, T> [INFO] [stdout] 37 | | where [INFO] [stdout] 38 | | T: Send + Sync, [INFO] [stdout] | |___________________- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 43 | pub unsafe fn dealloc(handle: Self, f: impl FnOnce(T) -> R) -> R { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `last_poll` is never read [INFO] [stdout] --> src/proto_impl/connection.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 32 | pub struct ConnectionImpl { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 38 | last_poll: Instant, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `poll_again` is assigned to, but never used [INFO] [stdout] --> src/proto_impl/connection.rs:75:13 [INFO] [stdout] | [INFO] [stdout] 75 | let mut poll_again = self.handle_timer(); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_poll_again` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `poll_again` is never read [INFO] [stdout] --> src/proto_impl/connection.rs:78:9 [INFO] [stdout] | [INFO] [stdout] 78 | poll_again |= self.handle_transmits()?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `error_code` [INFO] [stdout] --> src/proto_impl/connection.rs:153:38 [INFO] [stdout] | [INFO] [stdout] 153 | ConnectionEvent::Close { error_code, reason } => {} [INFO] [stdout] | ^^^^^^^^^^ help: try ignoring the field: `error_code: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `reason` [INFO] [stdout] --> src/proto_impl/connection.rs:153:50 [INFO] [stdout] | [INFO] [stdout] 153 | ConnectionEvent::Close { error_code, reason } => {} [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `reason: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/ffi/bindings.rs:206:13 [INFO] [stdout] | [INFO] [stdout] 206 | endpoint.poll(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [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] 206 | let _ = endpoint.poll(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/ffi/bindings.rs:273:13 [INFO] [stdout] | [INFO] [stdout] 273 | / handle.ref_access(&mut |connection| { [INFO] [stdout] 274 | | endpoint.remove_connection(connection.connection_handle); [INFO] [stdout] 275 | | Ok(()) [INFO] [stdout] 276 | | }); [INFO] [stdout] | |______________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 273 | let _ = handle.ref_access(&mut |connection| { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/ffi/bindings.rs:297:13 [INFO] [stdout] | [INFO] [stdout] 297 | connection.inner.send_stream(StreamId(stream_id)).finish(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 297 | let _ = connection.inner.send_stream(StreamId(stream_id)).finish(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/proto_impl/endpoint.rs:279:13 [INFO] [stdout] | [INFO] [stdout] 279 | val.send(-1); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 279 | let _ = val.send(-1); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `FFIHandleRef` is never constructed [INFO] [stdout] --> src/ffi/handle_shared.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct FFIHandleRef<'a, T>(*const T, PhantomData<&'a T>) [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `alloc` is never used [INFO] [stdout] --> src/ffi/handle_shared.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 21 | / impl<'a, T> FFIHandleRef<'a, T> [INFO] [stdout] 22 | | where [INFO] [stdout] 23 | | T: Send + Sync, [INFO] [stdout] | |___________________- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 26 | pub fn alloc(value: T) -> Self [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `dealloc` is never used [INFO] [stdout] --> src/ffi/handle_shared.rs:43:19 [INFO] [stdout] | [INFO] [stdout] 36 | / impl<'a, T> FFIHandleRef<'a, T> [INFO] [stdout] 37 | | where [INFO] [stdout] 38 | | T: Send + Sync, [INFO] [stdout] | |___________________- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 43 | pub unsafe fn dealloc(handle: Self, f: impl FnOnce(T) -> R) -> R { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `last_poll` is never read [INFO] [stdout] --> src/proto_impl/connection.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 32 | pub struct ConnectionImpl { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 38 | last_poll: Instant, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/ffi/bindings.rs:206:13 [INFO] [stdout] | [INFO] [stdout] 206 | endpoint.poll(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [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] 206 | let _ = endpoint.poll(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/ffi/bindings.rs:273:13 [INFO] [stdout] | [INFO] [stdout] 273 | / handle.ref_access(&mut |connection| { [INFO] [stdout] 274 | | endpoint.remove_connection(connection.connection_handle); [INFO] [stdout] 275 | | Ok(()) [INFO] [stdout] 276 | | }); [INFO] [stdout] | |______________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 273 | let _ = handle.ref_access(&mut |connection| { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/ffi/bindings.rs:297:13 [INFO] [stdout] | [INFO] [stdout] 297 | connection.inner.send_stream(StreamId(stream_id)).finish(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 297 | let _ = connection.inner.send_stream(StreamId(stream_id)).finish(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/proto_impl/endpoint.rs:279:13 [INFO] [stdout] | [INFO] [stdout] 279 | val.send(-1); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 279 | let _ = val.send(-1); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.17s [INFO] running `Command { std: "docker" "inspect" "51b922c6b9a148cfc55746b08f96ad67b3cd5d7adb2d32a1d8b8688711693611", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "51b922c6b9a148cfc55746b08f96ad67b3cd5d7adb2d32a1d8b8688711693611", kill_on_drop: false }` [INFO] [stdout] 51b922c6b9a148cfc55746b08f96ad67b3cd5d7adb2d32a1d8b8688711693611