[INFO] fetching crate ocl-convolution 0.3.0... [INFO] checking ocl-convolution-0.3.0 against try#804fff1ae95da9d03bd44eee27f258020a575dab for pr-146013 [INFO] extracting crate ocl-convolution 0.3.0 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate ocl-convolution 0.3.0 [INFO] finished tweaking crates.io crate ocl-convolution 0.3.0 [INFO] tweaked toml for crates.io crate ocl-convolution 0.3.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate ocl-convolution 0.3.0 on toolchain 804fff1ae95da9d03bd44eee27f258020a575dab [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+804fff1ae95da9d03bd44eee27f258020a575dab" "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" "+804fff1ae95da9d03bd44eee27f258020a575dab" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 143 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.3.6 (available: v0.7.0) [INFO] [stderr] Adding ndarray v0.15.6 (available: v0.16.1) [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [INFO] [stderr] Adding rand_xorshift v0.3.0 (available: v0.4.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+804fff1ae95da9d03bd44eee27f258020a575dab" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+804fff1ae95da9d03bd44eee27f258020a575dab" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a534ce9589d4e6c71d7cf2a49dc3e1db0a9c5e574911d736c9823dc2070aec25 [INFO] running `Command { std: "docker" "start" "-a" "a534ce9589d4e6c71d7cf2a49dc3e1db0a9c5e574911d736c9823dc2070aec25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a534ce9589d4e6c71d7cf2a49dc3e1db0a9c5e574911d736c9823dc2070aec25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a534ce9589d4e6c71d7cf2a49dc3e1db0a9c5e574911d736c9823dc2070aec25", kill_on_drop: false }` [INFO] [stdout] a534ce9589d4e6c71d7cf2a49dc3e1db0a9c5e574911d736c9823dc2070aec25 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+804fff1ae95da9d03bd44eee27f258020a575dab" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0fe45134cb4ea15e854bbe6abc390550408b02864048db4fd4765fa338294e46 [INFO] running `Command { std: "docker" "start" "-a" "0fe45134cb4ea15e854bbe6abc390550408b02864048db4fd4765fa338294e46", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling cl-sys v0.4.3 [INFO] [stderr] Compiling matrixmultiply v0.3.10 [INFO] [stderr] Checking crossbeam-queue v0.3.12 [INFO] [stderr] Checking crossbeam-channel v0.5.15 [INFO] [stderr] Checking regex-syntax v0.8.6 [INFO] [stderr] Compiling ocl-core v0.11.5 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking ocl-core-vector v0.1.1 [INFO] [stderr] Checking serde_spanned v0.6.9 [INFO] [stderr] Checking toml_datetime v0.6.11 [INFO] [stderr] Compiling pulldown-cmark v0.9.6 [INFO] [stderr] Checking serde_json v1.0.143 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Checking enum_primitive v0.1.1 [INFO] [stderr] Compiling ocl-convolution v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking serde_cbor v0.11.2 [INFO] [stderr] Checking csv v1.3.1 [INFO] [stderr] Checking toml_edit v0.19.15 [INFO] [stderr] Checking rand_xorshift v0.3.0 [INFO] [stderr] Checking crossbeam v0.8.4 [INFO] [stderr] Checking qutex v0.2.6 [INFO] [stderr] Checking ndarray v0.15.6 [INFO] [stderr] Checking quote v1.0.40 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking syn v2.0.106 [INFO] [stderr] Checking regex-automata v0.4.10 [INFO] [stderr] Checking toml v0.7.8 [INFO] [stderr] Checking regex v1.11.2 [INFO] [stderr] Checking criterion v0.3.6 [INFO] [stderr] Checking version-sync v0.9.5 [INFO] [stderr] Checking ocl v0.19.7 [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ocl-0.19.7/src/standard/event.rs:1185:26 [INFO] [stdout] | [INFO] [stdout] 1185 | .into() [INFO] [stdout] | ^^^^ cannot infer type for struct `ManuallyDrop<_>` [INFO] [stdout] ... [INFO] [stdout] 1230 | impl_event_list_from_arrays!(1, 2, 3, 4, 5, 6, 7, 8); [INFO] [stdout] | ---------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: multiple `impl`s satisfying `ManuallyDrop<_>: From>` found in the `core` crate: [INFO] [stdout] - impl From for ManuallyDrop; [INFO] [stdout] - impl From for T; [INFO] [stdout] = note: required for `ManuallyDrop` to implement `Into>` [INFO] [stdout] = note: this error originates in the macro `impl_event_list_from_arrays` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ocl-0.19.7/src/standard/event.rs:1187:29 [INFO] [stdout] | [INFO] [stdout] 1187 | el.push(event); [INFO] [stdout] | ---- ^^^^^ cannot infer type [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] ... [INFO] [stdout] 1230 | impl_event_list_from_arrays!(1, 2, 3, 4, 5, 6, 7, 8); [INFO] [stdout] | ---------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] note: multiple `impl`s or `where` clauses satisfying `_: Into` found [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ocl-0.19.7/src/standard/event.rs:1171:60 [INFO] [stdout] | [INFO] [stdout] 1171 | impl<'e, E> From<[E; $len]> for EventList where E: Into { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 1230 | impl_event_list_from_arrays!(1, 2, 3, 4, 5, 6, 7, 8); [INFO] [stdout] | ---------------------------------------------------- in this macro invocation [INFO] [stdout] = note: and another `impl` found in the `core` crate: [INFO] [stdout] - impl Into for T [INFO] [stdout] where U: From; [INFO] [stdout] note: required by a bound in `EventList::push` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ocl-0.19.7/src/standard/event.rs:787:20 [INFO] [stdout] | [INFO] [stdout] 787 | pub fn push>(&mut self, event: E) { [INFO] [stdout] | ^^^^^^^^^^^ required by this bound in `EventList::push` [INFO] [stdout] = note: this error originates in the macro `impl_event_list_from_arrays` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ocl-0.19.7/src/standard/event.rs:1137:30 [INFO] [stdout] | [INFO] [stdout] 1137 | .into() [INFO] [stdout] | ^^^^ cannot infer type for struct `ManuallyDrop<_>` [INFO] [stdout] ... [INFO] [stdout] 1230 | impl_event_list_from_arrays!(1, 2, 3, 4, 5, 6, 7, 8); [INFO] [stdout] | ---------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: multiple `impl`s satisfying `ManuallyDrop<_>: From>` found in the `core` crate: [INFO] [stdout] - impl From for ManuallyDrop; [INFO] [stdout] - impl From for T; [INFO] [stdout] = note: required for `ManuallyDrop` to implement `Into>` [INFO] [stdout] = note: this error originates in the macro `from_event_option_array_into_event_list` which comes from the expansion of the macro `impl_event_list_from_arrays` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ocl-0.19.7/src/standard/event.rs:1137:30 [INFO] [stdout] | [INFO] [stdout] 1137 | .into() [INFO] [stdout] | ^^^^ cannot infer type for struct `ManuallyDrop<_>` [INFO] [stdout] ... [INFO] [stdout] 1230 | impl_event_list_from_arrays!(1, 2, 3, 4, 5, 6, 7, 8); [INFO] [stdout] | ---------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: multiple `impl`s satisfying `ManuallyDrop<_>: From>` found in the `core` crate: [INFO] [stdout] - impl From for ManuallyDrop; [INFO] [stdout] - impl From for T; [INFO] [stdout] = note: required for `ManuallyDrop` to implement `Into>` [INFO] [stdout] = note: this error originates in the macro `from_event_option_array_into_event_list` which comes from the expansion of the macro `impl_event_list_from_arrays` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ocl-0.19.7/src/standard/event.rs:1137:30 [INFO] [stdout] | [INFO] [stdout] 1137 | .into() [INFO] [stdout] | ^^^^ cannot infer type for struct `ManuallyDrop<_>` [INFO] [stdout] ... [INFO] [stdout] 1230 | impl_event_list_from_arrays!(1, 2, 3, 4, 5, 6, 7, 8); [INFO] [stdout] | ---------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: multiple `impl`s satisfying `ManuallyDrop<_>: From>` found in the `core` crate: [INFO] [stdout] - impl From for ManuallyDrop; [INFO] [stdout] - impl From for T; [INFO] [stdout] = note: required for `ManuallyDrop` to implement `Into>` [INFO] [stdout] = note: this error originates in the macro `from_event_option_array_into_event_list` which comes from the expansion of the macro `impl_event_list_from_arrays` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ocl-0.19.7/src/standard/event.rs:1137:30 [INFO] [stdout] | [INFO] [stdout] 1137 | .into() [INFO] [stdout] | ^^^^ cannot infer type for struct `ManuallyDrop<_>` [INFO] [stdout] ... [INFO] [stdout] 1230 | impl_event_list_from_arrays!(1, 2, 3, 4, 5, 6, 7, 8); [INFO] [stdout] | ---------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: multiple `impl`s satisfying `ManuallyDrop<_>: From>` found in the `core` crate: [INFO] [stdout] - impl From for ManuallyDrop; [INFO] [stdout] - impl From for T; [INFO] [stdout] = note: required for `ManuallyDrop` to implement `Into>` [INFO] [stdout] = note: this error originates in the macro `from_event_option_array_into_event_list` which comes from the expansion of the macro `impl_event_list_from_arrays` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ocl-0.19.7/src/standard/event.rs:1137:30 [INFO] [stdout] | [INFO] [stdout] 1137 | .into() [INFO] [stdout] | ^^^^ cannot infer type for struct `ManuallyDrop<_>` [INFO] [stdout] ... [INFO] [stdout] 1230 | impl_event_list_from_arrays!(1, 2, 3, 4, 5, 6, 7, 8); [INFO] [stdout] | ---------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: multiple `impl`s satisfying `ManuallyDrop<_>: From>` found in the `core` crate: [INFO] [stdout] - impl From for ManuallyDrop; [INFO] [stdout] - impl From for T; [INFO] [stdout] = note: required for `ManuallyDrop` to implement `Into>` [INFO] [stdout] = note: this error originates in the macro `from_event_option_array_into_event_list` which comes from the expansion of the macro `impl_event_list_from_arrays` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ocl-0.19.7/src/standard/event.rs:1137:30 [INFO] [stdout] | [INFO] [stdout] 1137 | .into() [INFO] [stdout] | ^^^^ cannot infer type for struct `ManuallyDrop<_>` [INFO] [stdout] ... [INFO] [stdout] 1230 | impl_event_list_from_arrays!(1, 2, 3, 4, 5, 6, 7, 8); [INFO] [stdout] | ---------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: multiple `impl`s satisfying `ManuallyDrop<_>: From>` found in the `core` crate: [INFO] [stdout] - impl From for ManuallyDrop; [INFO] [stdout] - impl From for T; [INFO] [stdout] = note: required for `ManuallyDrop` to implement `Into>` [INFO] [stdout] = note: this error originates in the macro `from_event_option_array_into_event_list` which comes from the expansion of the macro `impl_event_list_from_arrays` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ocl-0.19.7/src/standard/event.rs:1137:30 [INFO] [stdout] | [INFO] [stdout] 1137 | .into() [INFO] [stdout] | ^^^^ cannot infer type for struct `ManuallyDrop<_>` [INFO] [stdout] ... [INFO] [stdout] 1230 | impl_event_list_from_arrays!(1, 2, 3, 4, 5, 6, 7, 8); [INFO] [stdout] | ---------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: multiple `impl`s satisfying `ManuallyDrop<_>: From>` found in the `core` crate: [INFO] [stdout] - impl From for ManuallyDrop; [INFO] [stdout] - impl From for T; [INFO] [stdout] = note: required for `ManuallyDrop` to implement `Into>` [INFO] [stdout] = note: this error originates in the macro `from_event_option_array_into_event_list` which comes from the expansion of the macro `impl_event_list_from_arrays` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ocl-0.19.7/src/standard/event.rs:1137:30 [INFO] [stdout] | [INFO] [stdout] 1137 | .into() [INFO] [stdout] | ^^^^ cannot infer type for struct `ManuallyDrop<_>` [INFO] [stdout] ... [INFO] [stdout] 1230 | impl_event_list_from_arrays!(1, 2, 3, 4, 5, 6, 7, 8); [INFO] [stdout] | ---------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: multiple `impl`s satisfying `ManuallyDrop<_>: From>` found in the `core` crate: [INFO] [stdout] - impl From for ManuallyDrop; [INFO] [stdout] - impl From for T; [INFO] [stdout] = note: required for `ManuallyDrop` to implement `Into>` [INFO] [stdout] = note: this error originates in the macro `from_event_option_array_into_event_list` which comes from the expansion of the macro `impl_event_list_from_arrays` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ocl-0.19.7/src/standard/event.rs:1137:30 [INFO] [stdout] | [INFO] [stdout] 1137 | .into() [INFO] [stdout] | ^^^^ cannot infer type for struct `ManuallyDrop<_>` [INFO] [stdout] ... [INFO] [stdout] 1230 | impl_event_list_from_arrays!(1, 2, 3, 4, 5, 6, 7, 8); [INFO] [stdout] | ---------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: multiple `impl`s satisfying `ManuallyDrop<_>: From>` found in the `core` crate: [INFO] [stdout] - impl From for ManuallyDrop; [INFO] [stdout] - impl From for T; [INFO] [stdout] = note: required for `ManuallyDrop` to implement `Into>` [INFO] [stdout] = note: this error originates in the macro `from_event_option_array_into_event_list` which comes from the expansion of the macro `impl_event_list_from_arrays` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ocl-0.19.7/src/standard/event.rs:1137:30 [INFO] [stdout] | [INFO] [stdout] 1137 | .into() [INFO] [stdout] | ^^^^ cannot infer type for struct `ManuallyDrop<_>` [INFO] [stdout] ... [INFO] [stdout] 1230 | impl_event_list_from_arrays!(1, 2, 3, 4, 5, 6, 7, 8); [INFO] [stdout] | ---------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: multiple `impl`s satisfying `ManuallyDrop<_>: From>` found in the `core` crate: [INFO] [stdout] - impl From for ManuallyDrop; [INFO] [stdout] - impl From for T; [INFO] [stdout] = note: required for `ManuallyDrop` to implement `Into>` [INFO] [stdout] = note: this error originates in the macro `from_event_option_array_into_event_list` which comes from the expansion of the macro `impl_event_list_from_arrays` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ocl-0.19.7/src/standard/event.rs:1137:30 [INFO] [stdout] | [INFO] [stdout] 1137 | .into() [INFO] [stdout] | ^^^^ cannot infer type for struct `ManuallyDrop<_>` [INFO] [stdout] ... [INFO] [stdout] 1230 | impl_event_list_from_arrays!(1, 2, 3, 4, 5, 6, 7, 8); [INFO] [stdout] | ---------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: multiple `impl`s satisfying `ManuallyDrop<_>: From>` found in the `core` crate: [INFO] [stdout] - impl From for ManuallyDrop; [INFO] [stdout] - impl From for T; [INFO] [stdout] = note: required for `ManuallyDrop` to implement `Into>` [INFO] [stdout] = note: this error originates in the macro `from_event_option_array_into_event_list` which comes from the expansion of the macro `impl_event_list_from_arrays` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ocl-0.19.7/src/standard/event.rs:1137:30 [INFO] [stdout] | [INFO] [stdout] 1137 | .into() [INFO] [stdout] | ^^^^ cannot infer type for struct `ManuallyDrop<_>` [INFO] [stdout] ... [INFO] [stdout] 1230 | impl_event_list_from_arrays!(1, 2, 3, 4, 5, 6, 7, 8); [INFO] [stdout] | ---------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: multiple `impl`s satisfying `ManuallyDrop<_>: From>` found in the `core` crate: [INFO] [stdout] - impl From for ManuallyDrop; [INFO] [stdout] - impl From for T; [INFO] [stdout] = note: required for `ManuallyDrop` to implement `Into>` [INFO] [stdout] = note: this error originates in the macro `from_event_option_array_into_event_list` which comes from the expansion of the macro `impl_event_list_from_arrays` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ocl-0.19.7/src/standard/event.rs:1137:30 [INFO] [stdout] | [INFO] [stdout] 1137 | .into() [INFO] [stdout] | ^^^^ cannot infer type for struct `ManuallyDrop<_>` [INFO] [stdout] ... [INFO] [stdout] 1230 | impl_event_list_from_arrays!(1, 2, 3, 4, 5, 6, 7, 8); [INFO] [stdout] | ---------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: multiple `impl`s satisfying `ManuallyDrop<_>: From>` found in the `core` crate: [INFO] [stdout] - impl From for ManuallyDrop; [INFO] [stdout] - impl From for T; [INFO] [stdout] = note: required for `ManuallyDrop` to implement `Into>` [INFO] [stdout] = note: this error originates in the macro `from_event_option_array_into_event_list` which comes from the expansion of the macro `impl_event_list_from_arrays` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ocl-0.19.7/src/standard/event.rs:1137:30 [INFO] [stdout] | [INFO] [stdout] 1137 | .into() [INFO] [stdout] | ^^^^ cannot infer type for struct `ManuallyDrop<_>` [INFO] [stdout] ... [INFO] [stdout] 1230 | impl_event_list_from_arrays!(1, 2, 3, 4, 5, 6, 7, 8); [INFO] [stdout] | ---------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: multiple `impl`s satisfying `ManuallyDrop<_>: From>` found in the `core` crate: [INFO] [stdout] - impl From for ManuallyDrop; [INFO] [stdout] - impl From for T; [INFO] [stdout] = note: required for `ManuallyDrop` to implement `Into>` [INFO] [stdout] = note: this error originates in the macro `from_event_option_array_into_event_list` which comes from the expansion of the macro `impl_event_list_from_arrays` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ocl-0.19.7/src/standard/event.rs:1137:30 [INFO] [stdout] | [INFO] [stdout] 1137 | .into() [INFO] [stdout] | ^^^^ cannot infer type for struct `ManuallyDrop<_>` [INFO] [stdout] ... [INFO] [stdout] 1230 | impl_event_list_from_arrays!(1, 2, 3, 4, 5, 6, 7, 8); [INFO] [stdout] | ---------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: multiple `impl`s satisfying `ManuallyDrop<_>: From>` found in the `core` crate: [INFO] [stdout] - impl From for ManuallyDrop; [INFO] [stdout] - impl From for T; [INFO] [stdout] = note: required for `ManuallyDrop` to implement `Into>` [INFO] [stdout] = note: this error originates in the macro `from_event_option_array_into_event_list` which comes from the expansion of the macro `impl_event_list_from_arrays` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ocl-0.19.7/src/standard/event.rs:1137:30 [INFO] [stdout] | [INFO] [stdout] 1137 | .into() [INFO] [stdout] | ^^^^ cannot infer type for struct `ManuallyDrop<_>` [INFO] [stdout] ... [INFO] [stdout] 1230 | impl_event_list_from_arrays!(1, 2, 3, 4, 5, 6, 7, 8); [INFO] [stdout] | ---------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: multiple `impl`s satisfying `ManuallyDrop<_>: From>` found in the `core` crate: [INFO] [stdout] - impl From for ManuallyDrop; [INFO] [stdout] - impl From for T; [INFO] [stdout] = note: required for `ManuallyDrop` to implement `Into>` [INFO] [stdout] = note: this error originates in the macro `from_event_option_array_into_event_list` which comes from the expansion of the macro `impl_event_list_from_arrays` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0283`. [INFO] [stdout] [INFO] [stderr] error: could not compile `ocl` (lib) due to 18 previous errors [INFO] running `Command { std: "docker" "inspect" "0fe45134cb4ea15e854bbe6abc390550408b02864048db4fd4765fa338294e46", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0fe45134cb4ea15e854bbe6abc390550408b02864048db4fd4765fa338294e46", kill_on_drop: false }` [INFO] [stdout] 0fe45134cb4ea15e854bbe6abc390550408b02864048db4fd4765fa338294e46