[INFO] fetching crate ray-rs 0.0.0... [INFO] checking ray-rs-0.0.0 against master#ab37a83ae2c829b8597bdcda8244964ebc60b495 for pr-99943 [INFO] extracting crate ray-rs 0.0.0 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate ray-rs 0.0.0 on toolchain ab37a83ae2c829b8597bdcda8244964ebc60b495 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ab37a83ae2c829b8597bdcda8244964ebc60b495" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ray-rs 0.0.0 [INFO] finished tweaking crates.io crate ray-rs 0.0.0 [INFO] tweaked toml for crates.io crate ray-rs 0.0.0 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ab37a83ae2c829b8597bdcda8244964ebc60b495" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ab37a83ae2c829b8597bdcda8244964ebc60b495" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cargo_metadata v0.13.1 [INFO] [stderr] Downloaded uniffi v0.16.0 [INFO] [stderr] Downloaded ray-rs-sys v0.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+ab37a83ae2c829b8597bdcda8244964ebc60b495" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 59f75cfb52418cc03624bafc4a9ccf653013489d2e898c4b884b6725395a955c [INFO] running `Command { std: "docker" "start" "-a" "59f75cfb52418cc03624bafc4a9ccf653013489d2e898c4b884b6725395a955c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "59f75cfb52418cc03624bafc4a9ccf653013489d2e898c4b884b6725395a955c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "59f75cfb52418cc03624bafc4a9ccf653013489d2e898c4b884b6725395a955c", kill_on_drop: false }` [INFO] [stdout] 59f75cfb52418cc03624bafc4a9ccf653013489d2e898c4b884b6725395a955c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+ab37a83ae2c829b8597bdcda8244964ebc60b495" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 24bc9fb1afc11d0f496505da4dade24123bdd6e1b60e15889ff6c81864b17a26 [INFO] running `Command { std: "docker" "start" "-a" "24bc9fb1afc11d0f496505da4dade24123bdd6e1b60e15889ff6c81864b17a26", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.46 [INFO] [stderr] Compiling unicode-ident v1.0.4 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling syn v1.0.101 [INFO] [stderr] Compiling libc v0.2.134 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling serde_derive v1.0.145 [INFO] [stderr] Compiling serde v1.0.145 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling thiserror v1.0.37 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling unicode-width v0.1.10 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling regex-syntax v0.6.27 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Checking ucd-trie v0.1.5 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling clang-sys v0.29.3 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling bindgen v0.53.3 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling aho-corasick v0.7.19 [INFO] [stderr] Compiling camino v1.1.1 [INFO] [stderr] Compiling serde_json v1.0.85 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling anyhow v1.0.65 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling paste v1.0.9 [INFO] [stderr] Checking itoa v1.0.3 [INFO] [stderr] Checking ryu v1.0.11 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling regex v1.6.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking bytes v1.2.1 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking libloading v0.7.3 [INFO] [stderr] Compiling cexpr v0.4.0 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Checking rmp v0.8.11 [INFO] [stderr] Compiling thiserror-impl v1.0.37 [INFO] [stderr] Checking pest v2.4.0 [INFO] [stderr] Checking semver-parser v0.10.2 [INFO] [stderr] Compiling ray-rs-sys v0.0.0 [INFO] [stderr] Checking cargo-platform v0.1.2 [INFO] [stderr] Checking semver v0.11.0 [INFO] [stderr] Checking rmp-serde v0.15.5 [INFO] [stderr] Checking cargo_metadata v0.13.1 [INFO] [stderr] Checking uniffi v0.16.0 [INFO] [stderr] Checking ray-rs v0.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `core::pin::Pin` [INFO] [stdout] --> src/lib.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use core::pin::Pin; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/remote_functions.rs:61:49 [INFO] [stdout] | [INFO] [stdout] 61 | impl<$($argp,)* R> std::ops::FnOnce<($($argty),*)> for []<$($argp,)* R> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 84 | impl_ray_function!([1], a0: T0 [T0]); [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] = note: this warning originates in the macro `impl_ray_function` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around pattern [INFO] [stdout] --> src/remote_functions.rs:63:55 [INFO] [stdout] | [INFO] [stdout] 63 | extern "rust-call" fn call_once(self, ($($arg),*): ($($argty),*)) -> Self::Output { [INFO] [stdout] | ^^^ ^^^^ [INFO] [stdout] ... [INFO] [stdout] 84 | impl_ray_function!([1], a0: T0 [T0]); [INFO] [stdout] | ------------------------------------ [INFO] [stdout] | | [INFO] [stdout] | in this macro invocation [INFO] [stdout] | in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_ray_function` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 63 - extern "rust-call" fn call_once(self, ($($arg),*): ($($argty),*)) -> Self::Output { [INFO] [stdout] 63 + extern "rust-call" fn call_once(self, $arg: ($($argty),*)) -> Self::Output { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/remote_functions.rs:63:68 [INFO] [stdout] | [INFO] [stdout] 63 | extern "rust-call" fn call_once(self, ($($arg),*): ($($argty),*)) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 84 | impl_ray_function!([1], a0: T0 [T0]); [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_ray_function` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/remote_functions.rs:68:48 [INFO] [stdout] | [INFO] [stdout] 68 | impl<$($argp,)* R> std::ops::FnMut<($($argty),*)> for []<$($argp,)* R> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 84 | impl_ray_function!([1], a0: T0 [T0]); [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_ray_function` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around pattern [INFO] [stdout] --> src/remote_functions.rs:69:59 [INFO] [stdout] | [INFO] [stdout] 69 | extern "rust-call" fn call_mut(&mut self, ($($arg),*): ($($argty),*)) -> Self::Output { [INFO] [stdout] | ^^^ ^^^^ [INFO] [stdout] ... [INFO] [stdout] 84 | impl_ray_function!([1], a0: T0 [T0]); [INFO] [stdout] | ------------------------------------ [INFO] [stdout] | | [INFO] [stdout] | in this macro invocation [INFO] [stdout] | in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_ray_function` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 69 - extern "rust-call" fn call_mut(&mut self, ($($arg),*): ($($argty),*)) -> Self::Output { [INFO] [stdout] 69 + extern "rust-call" fn call_mut(&mut self, $arg: ($($argty),*)) -> Self::Output { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/remote_functions.rs:69:72 [INFO] [stdout] | [INFO] [stdout] 69 | extern "rust-call" fn call_mut(&mut self, ($($arg),*): ($($argty),*)) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 84 | impl_ray_function!([1], a0: T0 [T0]); [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_ray_function` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/remote_functions.rs:74:45 [INFO] [stdout] | [INFO] [stdout] 74 | impl<$($argp,)* R> std::ops::Fn<($($argty),*)> for []<$($argp,)* R> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 84 | impl_ray_function!([1], a0: T0 [T0]); [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_ray_function` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around pattern [INFO] [stdout] --> src/remote_functions.rs:75:51 [INFO] [stdout] | [INFO] [stdout] 75 | extern "rust-call" fn call(&self, ($($arg),*): ($($argty),*)) -> Self::Output { [INFO] [stdout] | ^^^ ^^^^ [INFO] [stdout] ... [INFO] [stdout] 84 | impl_ray_function!([1], a0: T0 [T0]); [INFO] [stdout] | ------------------------------------ [INFO] [stdout] | | [INFO] [stdout] | in this macro invocation [INFO] [stdout] | in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_ray_function` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 75 - extern "rust-call" fn call(&self, ($($arg),*): ($($argty),*)) -> Self::Output { [INFO] [stdout] 75 + extern "rust-call" fn call(&self, $arg: ($($argty),*)) -> Self::Output { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/remote_functions.rs:75:64 [INFO] [stdout] | [INFO] [stdout] 75 | extern "rust-call" fn call(&self, ($($arg),*): ($($argty),*)) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 84 | impl_ray_function!([1], a0: T0 [T0]); [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_ray_function` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[macro_use]` only has an effect on `extern crate` and modules [INFO] [stdout] --> src/lib.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[macro_use]` only has an effect on `extern crate` and modules [INFO] [stdout] --> src/lib.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::pin::Pin` [INFO] [stdout] --> src/lib.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use core::pin::Pin; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/remote_functions.rs:61:49 [INFO] [stdout] | [INFO] [stdout] 61 | impl<$($argp,)* R> std::ops::FnOnce<($($argty),*)> for []<$($argp,)* R> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 84 | impl_ray_function!([1], a0: T0 [T0]); [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] = note: this warning originates in the macro `impl_ray_function` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around pattern [INFO] [stdout] --> src/remote_functions.rs:63:55 [INFO] [stdout] | [INFO] [stdout] 63 | extern "rust-call" fn call_once(self, ($($arg),*): ($($argty),*)) -> Self::Output { [INFO] [stdout] | ^^^ ^^^^ [INFO] [stdout] ... [INFO] [stdout] 84 | impl_ray_function!([1], a0: T0 [T0]); [INFO] [stdout] | ------------------------------------ [INFO] [stdout] | | [INFO] [stdout] | in this macro invocation [INFO] [stdout] | in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_ray_function` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 63 - extern "rust-call" fn call_once(self, ($($arg),*): ($($argty),*)) -> Self::Output { [INFO] [stdout] 63 + extern "rust-call" fn call_once(self, $arg: ($($argty),*)) -> Self::Output { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/remote_functions.rs:63:68 [INFO] [stdout] | [INFO] [stdout] 63 | extern "rust-call" fn call_once(self, ($($arg),*): ($($argty),*)) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 84 | impl_ray_function!([1], a0: T0 [T0]); [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_ray_function` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/remote_functions.rs:68:48 [INFO] [stdout] | [INFO] [stdout] 68 | impl<$($argp,)* R> std::ops::FnMut<($($argty),*)> for []<$($argp,)* R> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 84 | impl_ray_function!([1], a0: T0 [T0]); [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_ray_function` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around pattern [INFO] [stdout] --> src/remote_functions.rs:69:59 [INFO] [stdout] | [INFO] [stdout] 69 | extern "rust-call" fn call_mut(&mut self, ($($arg),*): ($($argty),*)) -> Self::Output { [INFO] [stdout] | ^^^ ^^^^ [INFO] [stdout] ... [INFO] [stdout] 84 | impl_ray_function!([1], a0: T0 [T0]); [INFO] [stdout] | ------------------------------------ [INFO] [stdout] | | [INFO] [stdout] | in this macro invocation [INFO] [stdout] | in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_ray_function` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 69 - extern "rust-call" fn call_mut(&mut self, ($($arg),*): ($($argty),*)) -> Self::Output { [INFO] [stdout] 69 + extern "rust-call" fn call_mut(&mut self, $arg: ($($argty),*)) -> Self::Output { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/remote_functions.rs:69:72 [INFO] [stdout] | [INFO] [stdout] 69 | extern "rust-call" fn call_mut(&mut self, ($($arg),*): ($($argty),*)) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 84 | impl_ray_function!([1], a0: T0 [T0]); [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_ray_function` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/remote_functions.rs:74:45 [INFO] [stdout] | [INFO] [stdout] 74 | impl<$($argp,)* R> std::ops::Fn<($($argty),*)> for []<$($argp,)* R> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 84 | impl_ray_function!([1], a0: T0 [T0]); [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_ray_function` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around pattern [INFO] [stdout] --> src/remote_functions.rs:75:51 [INFO] [stdout] | [INFO] [stdout] 75 | extern "rust-call" fn call(&self, ($($arg),*): ($($argty),*)) -> Self::Output { [INFO] [stdout] | ^^^ ^^^^ [INFO] [stdout] ... [INFO] [stdout] 84 | impl_ray_function!([1], a0: T0 [T0]); [INFO] [stdout] | ------------------------------------ [INFO] [stdout] | | [INFO] [stdout] | in this macro invocation [INFO] [stdout] | in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_ray_function` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 75 - extern "rust-call" fn call(&self, ($($arg),*): ($($argty),*)) -> Self::Output { [INFO] [stdout] 75 + extern "rust-call" fn call(&self, $arg: ($($argty),*)) -> Self::Output { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/remote_functions.rs:75:64 [INFO] [stdout] | [INFO] [stdout] 75 | extern "rust-call" fn call(&self, ($($arg),*): ($($argty),*)) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 84 | impl_ray_function!([1], a0: T0 [T0]); [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_ray_function` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[macro_use]` only has an effect on `extern crate` and modules [INFO] [stdout] --> src/lib.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[macro_use]` only has an effect on `extern crate` and modules [INFO] [stdout] --> src/lib.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dv_ptr` [INFO] [stdout] --> src/lib.rs:155:17 [INFO] [stdout] | [INFO] [stdout] 155 | let mut dv_ptr = c_worker_AllocateDataValue( [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_dv_ptr` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dv_ptr` [INFO] [stdout] --> src/lib.rs:155:17 [INFO] [stdout] | [INFO] [stdout] 155 | let mut dv_ptr = c_worker_AllocateDataValue( [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_dv_ptr` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:155:13 [INFO] [stdout] | [INFO] [stdout] 155 | let mut dv_ptr = c_worker_AllocateDataValue( [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:155:13 [INFO] [stdout] | [INFO] [stdout] 155 | let mut dv_ptr = c_worker_AllocateDataValue( [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 20.52s [INFO] running `Command { std: "docker" "inspect" "24bc9fb1afc11d0f496505da4dade24123bdd6e1b60e15889ff6c81864b17a26", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "24bc9fb1afc11d0f496505da4dade24123bdd6e1b60e15889ff6c81864b17a26", kill_on_drop: false }` [INFO] [stdout] 24bc9fb1afc11d0f496505da4dade24123bdd6e1b60e15889ff6c81864b17a26