[INFO] fetching crate ray-rs 0.0.0... [INFO] testing ray-rs-0.0.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate ray-rs 0.0.0 into /workspace/builds/worker-6-tc1/source [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-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate ray-rs 0.0.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 81 packages to latest compatible versions [INFO] [stderr] Adding libloading v0.7.4 (available: v0.8.8) [INFO] [stderr] Adding rmp-serde v0.15.5 (available: v1.3.0) [INFO] [stderr] Adding uniffi v0.16.0 (available: v0.29.3) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rmp-serde v0.15.5 [INFO] [stderr] Downloaded ray-rs-sys v0.0.0 [INFO] [stderr] Downloaded uniffi v0.16.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a5e11b6f17edf1e08b26af2ba9f782ec8be2f76707d538d6182c0018f52f2e0b [INFO] running `Command { std: "docker" "start" "-a" "a5e11b6f17edf1e08b26af2ba9f782ec8be2f76707d538d6182c0018f52f2e0b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a5e11b6f17edf1e08b26af2ba9f782ec8be2f76707d538d6182c0018f52f2e0b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a5e11b6f17edf1e08b26af2ba9f782ec8be2f76707d538d6182c0018f52f2e0b", kill_on_drop: false }` [INFO] [stdout] a5e11b6f17edf1e08b26af2ba9f782ec8be2f76707d538d6182c0018f52f2e0b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 7945d1b5cbe6acb22afab8f7b7192fa752338065deb1291e8667128b760a3530 [INFO] running `Command { std: "docker" "start" "-a" "7945d1b5cbe6acb22afab8f7b7192fa752338065deb1291e8667128b760a3530", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling glob v0.3.2 [INFO] [stderr] Compiling nom v5.1.3 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling ucd-trie v0.1.7 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling bindgen v0.53.3 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling clang-sys v0.29.3 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling pest v2.8.1 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling camino v1.1.10 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling rmp v0.8.14 [INFO] [stderr] Compiling libloading v0.7.4 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling cexpr v0.4.0 [INFO] [stderr] Compiling semver-parser v0.10.3 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Compiling cargo-platform v0.1.9 [INFO] [stderr] Compiling rmp-serde v0.15.5 [INFO] [stderr] Compiling cargo_metadata v0.13.1 [INFO] [stderr] Compiling ray-rs-sys v0.0.0 [INFO] [stderr] Compiling uniffi v0.16.0 [INFO] [stderr] Compiling 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] | ------------------------------------ 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: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] | ------------------------------------ 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: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] | ------------------------------------ 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: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] error[E0059]: type parameter to bare `FnOnce` trait must be a tuple [INFO] [stdout] --> src/remote_functions.rs:61:32 [INFO] [stdout] | [INFO] [stdout] 61 | impl<$($argp,)* R> std::ops::FnOnce<($($argty),*)> for []<$($argp,)* R> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `T0` [INFO] [stdout] ... [INFO] [stdout] 84 | impl_ray_function!([1], a0: T0 [T0]); [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `FnOnce` [INFO] [stdout] --> /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/ops/function.rs:242:1 [INFO] [stdout] = note: this error originates in the macro `impl_ray_function` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `T0` with unstable trait `Tuple` [INFO] [stdout] | [INFO] [stdout] 84 | impl_ray_function!([1], a0: T0: std::marker::Tuple [T0]); [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `FnOnce` trait must be a tuple [INFO] [stdout] --> src/remote_functions.rs:63:17 [INFO] [stdout] | [INFO] [stdout] 63 | extern "rust-call" fn call_once(self, ($($arg),*): ($($argty),*)) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `T0` [INFO] [stdout] ... [INFO] [stdout] 84 | impl_ray_function!([1], a0: T0 [T0]); [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `FnOnce` [INFO] [stdout] --> /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/ops/function.rs:242:1 [INFO] [stdout] = note: this error originates in the macro `impl_ray_function` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `T0` with unstable trait `Tuple` [INFO] [stdout] | [INFO] [stdout] 84 | impl_ray_function!([1], a0: T0: std::marker::Tuple [T0]); [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `FnMut` trait must be a tuple [INFO] [stdout] --> src/remote_functions.rs:68:32 [INFO] [stdout] | [INFO] [stdout] 68 | impl<$($argp,)* R> std::ops::FnMut<($($argty),*)> for []<$($argp,)* R> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `T0` [INFO] [stdout] ... [INFO] [stdout] 84 | impl_ray_function!([1], a0: T0 [T0]); [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `FnMut` [INFO] [stdout] --> /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/ops/function.rs:163:1 [INFO] [stdout] = note: this error originates in the macro `impl_ray_function` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `T0` with unstable trait `Tuple` [INFO] [stdout] | [INFO] [stdout] 84 | impl_ray_function!([1], a0: T0: std::marker::Tuple [T0]); [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `FnOnce` trait must be a tuple [INFO] [stdout] --> src/remote_functions.rs:69:17 [INFO] [stdout] | [INFO] [stdout] 69 | extern "rust-call" fn call_mut(&mut self, ($($arg),*): ($($argty),*)) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `T0` [INFO] [stdout] ... [INFO] [stdout] 84 | impl_ray_function!([1], a0: T0 [T0]); [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `FnOnce` [INFO] [stdout] --> /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/ops/function.rs:242:1 [INFO] [stdout] = note: this error originates in the macro `impl_ray_function` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `T0` with unstable trait `Tuple` [INFO] [stdout] | [INFO] [stdout] 84 | impl_ray_function!([1], a0: T0: std::marker::Tuple [T0]); [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `Fn` trait must be a tuple [INFO] [stdout] --> src/remote_functions.rs:74:32 [INFO] [stdout] | [INFO] [stdout] 74 | impl<$($argp,)* R> std::ops::Fn<($($argty),*)> for []<$($argp,)* R> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `T0` [INFO] [stdout] ... [INFO] [stdout] 84 | impl_ray_function!([1], a0: T0 [T0]); [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `Fn` [INFO] [stdout] --> /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/ops/function.rs:76:1 [INFO] [stdout] = note: this error originates in the macro `impl_ray_function` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `T0` with unstable trait `Tuple` [INFO] [stdout] | [INFO] [stdout] 84 | impl_ray_function!([1], a0: T0: std::marker::Tuple [T0]); [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `FnOnce` trait must be a tuple [INFO] [stdout] --> src/remote_functions.rs:75:17 [INFO] [stdout] | [INFO] [stdout] 75 | extern "rust-call" fn call(&self, ($($arg),*): ($($argty),*)) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `T0` [INFO] [stdout] ... [INFO] [stdout] 84 | impl_ray_function!([1], a0: T0 [T0]); [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `FnOnce` [INFO] [stdout] --> /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/ops/function.rs:242:1 [INFO] [stdout] = note: this error originates in the macro `impl_ray_function` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `T0` with unstable trait `Tuple` [INFO] [stdout] | [INFO] [stdout] 84 | impl_ray_function!([1], a0: T0: std::marker::Tuple [T0]); [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/remote_functions.rs:63:17 [INFO] [stdout] | [INFO] [stdout] 63 | extern "rust-call" fn call_once(self, ($($arg),*): ($($argty),*)) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `T0` [INFO] [stdout] ... [INFO] [stdout] 84 | impl_ray_function!([1], a0: T0 [T0]); [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `impl_ray_function` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `T0` with unstable trait `Tuple` [INFO] [stdout] | [INFO] [stdout] 84 | impl_ray_function!([1], a0: T0: std::marker::Tuple [T0]); [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/remote_functions.rs:69:17 [INFO] [stdout] | [INFO] [stdout] 69 | extern "rust-call" fn call_mut(&mut self, ($($arg),*): ($($argty),*)) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `T0` [INFO] [stdout] ... [INFO] [stdout] 84 | impl_ray_function!([1], a0: T0 [T0]); [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `impl_ray_function` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `T0` with unstable trait `Tuple` [INFO] [stdout] | [INFO] [stdout] 84 | impl_ray_function!([1], a0: T0: std::marker::Tuple [T0]); [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/remote_functions.rs:75:17 [INFO] [stdout] | [INFO] [stdout] 75 | extern "rust-call" fn call(&self, ($($arg),*): ($($argty),*)) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `T0` [INFO] [stdout] ... [INFO] [stdout] 84 | impl_ray_function!([1], a0: T0 [T0]); [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `impl_ray_function` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `T0` with unstable trait `Tuple` [INFO] [stdout] | [INFO] [stdout] 84 | impl_ray_function!([1], a0: T0: std::marker::Tuple [T0]); [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: 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] Some errors have detailed explanations: E0059, E0277. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0059`. [INFO] [stdout] [INFO] [stderr] error: could not compile `ray-rs` (lib) due to 9 previous errors; 14 warnings emitted [INFO] running `Command { std: "docker" "inspect" "7945d1b5cbe6acb22afab8f7b7192fa752338065deb1291e8667128b760a3530", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7945d1b5cbe6acb22afab8f7b7192fa752338065deb1291e8667128b760a3530", kill_on_drop: false }` [INFO] [stdout] 7945d1b5cbe6acb22afab8f7b7192fa752338065deb1291e8667128b760a3530