[INFO] fetching crate embedded-async-timer 0.1.0... [INFO] testing embedded-async-timer-0.1.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1 [INFO] extracting crate embedded-async-timer 0.1.0 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate embedded-async-timer 0.1.0 [INFO] finished tweaking crates.io crate embedded-async-timer 0.1.0 [INFO] tweaked toml for crates.io crate embedded-async-timer 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate embedded-async-timer 0.1.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 36 packages to latest compatible versions [INFO] [stderr] Adding arraydeque v0.4.5 (available: v0.5.1) [INFO] [stderr] Adding bare-metal v0.2.5 (available: v1.0.0) [INFO] [stderr] Adding cortex-m v0.6.7 (available: v0.7.7) [INFO] [stderr] Adding stm32f1xx-hal v0.5.3 (available: v0.11.0) [INFO] [stderr] Adding stm32l4xx-hal v0.5.0 (available: v0.7.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cortex-m v0.6.7 [INFO] [stderr] Downloaded cortex-m-rt-macros v0.6.15 [INFO] [stderr] Downloaded cortex-m-rt v0.6.15 [INFO] [stderr] Downloaded r0 v0.2.2 [INFO] [stderr] Downloaded generic-array v0.12.4 [INFO] [stderr] Downloaded stm32f1xx-hal v0.5.3 [INFO] [stderr] Downloaded as-slice v0.1.5 [INFO] [stderr] Downloaded stm32l4xx-hal v0.5.0 [INFO] [stderr] Downloaded cast v0.2.7 [INFO] [stderr] Downloaded generic-array v0.13.3 [INFO] [stderr] Downloaded stm32f1 v0.9.0 [INFO] [stderr] Downloaded aligned v0.3.5 [INFO] [stderr] Downloaded stm32l4 v0.8.0 [INFO] [stderr] Downloaded arraydeque v0.4.5 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3476970a12ca3e1e7ebba49cbe50560b7cdf9100c3098984ce3aa7a7de4c2da8 [INFO] running `Command { std: "docker" "start" "-a" "3476970a12ca3e1e7ebba49cbe50560b7cdf9100c3098984ce3aa7a7de4c2da8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3476970a12ca3e1e7ebba49cbe50560b7cdf9100c3098984ce3aa7a7de4c2da8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3476970a12ca3e1e7ebba49cbe50560b7cdf9100c3098984ce3aa7a7de4c2da8", kill_on_drop: false }` [INFO] [stdout] 3476970a12ca3e1e7ebba49cbe50560b7cdf9100c3098984ce3aa7a7de4c2da8 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cd7649b3d4f749b6d14bf05ce3c07d65f49c745c1c791092a937d81b54d1419d [INFO] running `Command { std: "docker" "start" "-a" "cd7649b3d4f749b6d14bf05ce3c07d65f49c745c1c791092a937d81b54d1419d", kill_on_drop: false }` [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling unicode-ident v1.0.19 [INFO] [stderr] Compiling nb v1.1.0 [INFO] [stderr] Compiling cortex-m v0.7.7 [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling generic-array v0.13.3 [INFO] [stderr] Compiling nb v0.1.3 [INFO] [stderr] Compiling generic-array v0.12.4 [INFO] [stderr] Compiling cortex-m-rt v0.6.15 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling semver v1.0.27 [INFO] [stderr] Compiling vcell v0.1.3 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling volatile-register v0.2.2 [INFO] [stderr] Compiling bitfield v0.13.2 [INFO] [stderr] Compiling embedded-hal v0.2.7 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling cortex-m v0.6.7 [INFO] [stderr] Compiling r0 v0.2.2 [INFO] [stderr] Compiling as-slice v0.1.5 [INFO] [stderr] Compiling stm32f1 v0.9.0 [INFO] [stderr] Compiling arraydeque v0.4.5 [INFO] [stderr] Compiling bare-metal v0.2.5 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling aligned v0.3.5 [INFO] [stderr] Compiling cortex-m-rt-macros v0.6.15 [INFO] [stderr] Compiling stm32f1xx-hal v0.5.3 [INFO] [stderr] Compiling embedded-async-timer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Ordering` and `self` [INFO] [stdout] --> src/impls/stm32f103_rtc.rs:4:26 [INFO] [stdout] | [INFO] [stdout] 4 | use core::sync::atomic::{self, Ordering}; [INFO] [stdout] | ^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `core::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/lib.rs:83:34 [INFO] [stdout] | [INFO] [stdout] 83 | let result = self.awoken.compare_and_swap(false, true, Ordering::SeqCst); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stdout] --> src/lib.rs:181:17 [INFO] [stdout] | [INFO] [stdout] 181 | drop(inner); [INFO] [stdout] | ^^^^^-----^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&mut AsyncTimerInner` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dropping_references)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 181 - drop(inner); [INFO] [stdout] 181 + let _ = inner; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stdout] --> src/util/packed_slab.rs:110:13 [INFO] [stdout] | [INFO] [stdout] 110 | drop(unsafe { &mut *self.buffer[i].as_mut_ptr() }); [INFO] [stdout] | ^^^^^--------------------------------------------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&mut T` [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 110 - drop(unsafe { &mut *self.buffer[i].as_mut_ptr() }); [INFO] [stdout] 110 + let _ = unsafe { &mut *self.buffer[i].as_mut_ptr() }; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.51s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: stm32f1xx-hal v0.5.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "cd7649b3d4f749b6d14bf05ce3c07d65f49c745c1c791092a937d81b54d1419d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cd7649b3d4f749b6d14bf05ce3c07d65f49c745c1c791092a937d81b54d1419d", kill_on_drop: false }` [INFO] [stdout] cd7649b3d4f749b6d14bf05ce3c07d65f49c745c1c791092a937d81b54d1419d [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 79091925f6c991bc08a2b3218ddb2bd060b58931674cc44a7f3a08a1241d835e [INFO] running `Command { std: "docker" "start" "-a" "79091925f6c991bc08a2b3218ddb2bd060b58931674cc44a7f3a08a1241d835e", kill_on_drop: false }` [INFO] [stdout] warning: unused imports: `Ordering` and `self` [INFO] [stdout] --> src/impls/stm32f103_rtc.rs:4:26 [INFO] [stdout] | [INFO] [stdout] 4 | use core::sync::atomic::{self, Ordering}; [INFO] [stdout] | ^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `core::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/lib.rs:83:34 [INFO] [stdout] | [INFO] [stdout] 83 | let result = self.awoken.compare_and_swap(false, true, Ordering::SeqCst); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stdout] --> src/lib.rs:181:17 [INFO] [stdout] | [INFO] [stdout] 181 | drop(inner); [INFO] [stdout] | ^^^^^-----^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&mut AsyncTimerInner` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dropping_references)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 181 - drop(inner); [INFO] [stdout] 181 + let _ = inner; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stdout] --> src/util/packed_slab.rs:110:13 [INFO] [stdout] | [INFO] [stdout] 110 | drop(unsafe { &mut *self.buffer[i].as_mut_ptr() }); [INFO] [stdout] | ^^^^^--------------------------------------------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&mut T` [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 110 - drop(unsafe { &mut *self.buffer[i].as_mut_ptr() }); [INFO] [stdout] 110 + let _ = unsafe { &mut *self.buffer[i].as_mut_ptr() }; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling embedded-async-timer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Ordering` and `self` [INFO] [stdout] --> src/impls/stm32f103_rtc.rs:4:26 [INFO] [stdout] | [INFO] [stdout] 4 | use core::sync::atomic::{self, Ordering}; [INFO] [stdout] | ^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `core::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/lib.rs:83:34 [INFO] [stdout] | [INFO] [stdout] 83 | let result = self.awoken.compare_and_swap(false, true, Ordering::SeqCst); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stdout] --> src/lib.rs:181:17 [INFO] [stdout] | [INFO] [stdout] 181 | drop(inner); [INFO] [stdout] | ^^^^^-----^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&mut AsyncTimerInner` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dropping_references)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 181 - drop(inner); [INFO] [stdout] 181 + let _ = inner; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stdout] --> src/util/packed_slab.rs:110:13 [INFO] [stdout] | [INFO] [stdout] 110 | drop(unsafe { &mut *self.buffer[i].as_mut_ptr() }); [INFO] [stdout] | ^^^^^--------------------------------------------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&mut T` [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 110 - drop(unsafe { &mut *self.buffer[i].as_mut_ptr() }); [INFO] [stdout] 110 + let _ = unsafe { &mut *self.buffer[i].as_mut_ptr() }; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.39s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: stm32f1xx-hal v0.5.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "79091925f6c991bc08a2b3218ddb2bd060b58931674cc44a7f3a08a1241d835e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79091925f6c991bc08a2b3218ddb2bd060b58931674cc44a7f3a08a1241d835e", kill_on_drop: false }` [INFO] [stdout] 79091925f6c991bc08a2b3218ddb2bd060b58931674cc44a7f3a08a1241d835e [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7ff4dc14b4e6faa59688f9bb695245157f8b053ee0539d658485970532c4dc1f [INFO] running `Command { std: "docker" "start" "-a" "7ff4dc14b4e6faa59688f9bb695245157f8b053ee0539d658485970532c4dc1f", kill_on_drop: false }` [INFO] [stderr] warning: unused imports: `Ordering` and `self` [INFO] [stderr] --> src/impls/stm32f103_rtc.rs:4:26 [INFO] [stderr] | [INFO] [stderr] 4 | use core::sync::atomic::{self, Ordering}; [INFO] [stderr] | ^^^^ ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated method `core::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stderr] --> src/lib.rs:83:34 [INFO] [stderr] | [INFO] [stderr] 83 | let result = self.awoken.compare_and_swap(false, true, Ordering::SeqCst); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stderr] --> src/lib.rs:181:17 [INFO] [stderr] | [INFO] [stderr] 181 | drop(inner); [INFO] [stderr] | ^^^^^-----^ [INFO] [stderr] | | [INFO] [stderr] | argument has type `&mut AsyncTimerInner` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dropping_references)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the expression or result [INFO] [stderr] | [INFO] [stderr] 181 - drop(inner); [INFO] [stderr] 181 + let _ = inner; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stderr] --> src/util/packed_slab.rs:110:13 [INFO] [stderr] | [INFO] [stderr] 110 | drop(unsafe { &mut *self.buffer[i].as_mut_ptr() }); [INFO] [stderr] | ^^^^^--------------------------------------------^ [INFO] [stderr] | | [INFO] [stderr] | argument has type `&mut T` [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the expression or result [INFO] [stderr] | [INFO] [stderr] 110 - drop(unsafe { &mut *self.buffer[i].as_mut_ptr() }); [INFO] [stderr] 110 + let _ = unsafe { &mut *self.buffer[i].as_mut_ptr() }; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `embedded-async-timer` (lib) generated 4 warnings (run `cargo fix --lib -p embedded-async-timer` to apply 1 suggestion) [INFO] [stderr] warning: `embedded-async-timer` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: stm32f1xx-hal v0.5.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/embedded_async_timer-d64358f893be9dc2) [INFO] [stdout] [INFO] [stderr] Doc-tests embedded_async_timer [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/impls/stm32f103_rtc.rs - impls::stm32f103_rtc::handle_interrupt (line 89) ... FAILED [INFO] [stdout] test src/lib.rs - (line 31) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/impls/stm32f103_rtc.rs - impls::stm32f103_rtc::handle_interrupt (line 89) stdout ---- [INFO] [stdout] error: cannot find attribute `interrupt` in this scope [INFO] [stdout] --> src/impls/stm32f103_rtc.rs:92:3 [INFO] [stdout] | [INFO] [stdout] 5 | #[interrupt] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: consider importing this attribute macro [INFO] [stdout] | [INFO] [stdout] 2 + use stm32f1xx_hal::pac::interrupt; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `AsyncTimer` in this scope [INFO] [stdout] --> src/impls/stm32f103_rtc.rs:90:26 [INFO] [stdout] | [INFO] [stdout] 3 | static mut TIMER: Option> = None; [INFO] [stdout] | ^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use embedded_async_timer::AsyncTimer; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Rtc` in this scope [INFO] [stdout] --> src/impls/stm32f103_rtc.rs:90:37 [INFO] [stdout] | [INFO] [stdout] 3 | static mut TIMER: Option> = None; [INFO] [stdout] | ^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use stm32f1xx_hal::rtc::Rtc; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `handle_interrupt` in this scope [INFO] [stdout] --> src/impls/stm32f103_rtc.rs:97:9 [INFO] [stdout] | [INFO] [stdout] 10 | handle_interrupt(move || timer) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this function [INFO] [stdout] | [INFO] [stdout] 2 + use embedded_async_timer::impls::stm32f103_rtc::handle_interrupt; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0425. [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 31) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `AsyncTimer` [INFO] [stdout] --> src/lib.rs:33:17 [INFO] [stdout] | [INFO] [stdout] 4 | let timer = AsyncTimer::new(rtc); [INFO] [stdout] | ^^^^^^^^^^ use of undeclared type `AsyncTimer` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use embedded_async_timer::AsyncTimer; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `rtc` in this scope [INFO] [stdout] --> src/lib.rs:33:33 [INFO] [stdout] | [INFO] [stdout] 4 | let timer = AsyncTimer::new(rtc); [INFO] [stdout] | ^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Duration` [INFO] [stdout] --> src/lib.rs:34:16 [INFO] [stdout] | [INFO] [stdout] 5 | timer.wait(Duration::from_millis(500).into()).await; [INFO] [stdout] | ^^^^^^^^ use of undeclared type `Duration` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use std::time::Duration; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Interval` [INFO] [stdout] --> src/lib.rs:36:24 [INFO] [stdout] | [INFO] [stdout] 7 | let mut interval = Interval::new(Duration::from_secs(1).into(), &timer); [INFO] [stdout] | ^^^^^^^^ use of undeclared type `Interval` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use embedded_async_timer::Interval; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Duration` [INFO] [stdout] --> src/lib.rs:36:38 [INFO] [stdout] | [INFO] [stdout] 7 | let mut interval = Interval::new(Duration::from_secs(1).into(), &timer); [INFO] [stdout] | ^^^^^^^^ use of undeclared type `Duration` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use std::time::Duration; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/lib.rs:32:1 [INFO] [stdout] | [INFO] [stdout] 2 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_31_0() { [INFO] [stdout] | - help: a return type might be missing here: `-> _` [INFO] [stdout] 3 | / async { [INFO] [stdout] 4 | | let timer = AsyncTimer::new(rtc); [INFO] [stdout] 5 | | timer.wait(Duration::from_millis(500).into()).await; [INFO] [stdout] ... | [INFO] [stdout] 13 | | } [INFO] [stdout] | |_^ expected `()`, found `async` block [INFO] [stdout] | [INFO] [stdout] = note: expected unit type `()` [INFO] [stdout] found `async` block `{async block@src/lib.rs:3:1: 3:6}` [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0308, E0425, E0433. [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/impls/stm32f103_rtc.rs - impls::stm32f103_rtc::handle_interrupt (line 89) [INFO] [stdout] src/lib.rs - (line 31) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.32s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "7ff4dc14b4e6faa59688f9bb695245157f8b053ee0539d658485970532c4dc1f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ff4dc14b4e6faa59688f9bb695245157f8b053ee0539d658485970532c4dc1f", kill_on_drop: false }` [INFO] [stdout] 7ff4dc14b4e6faa59688f9bb695245157f8b053ee0539d658485970532c4dc1f