[INFO] fetching crate embedded-async-timer 0.1.0...
[INFO] testing embedded-async-timer-0.1.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate embedded-async-timer 0.1.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate embedded-async-timer 0.1.0 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b00862216d968f96654765a46707d6465ecfbdebf90eac2fec888f7333604124
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b00862216d968f96654765a46707d6465ecfbdebf90eac2fec888f7333604124", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b00862216d968f96654765a46707d6465ecfbdebf90eac2fec888f7333604124", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b00862216d968f96654765a46707d6465ecfbdebf90eac2fec888f7333604124", kill_on_drop: false }`
[INFO] [stdout] b00862216d968f96654765a46707d6465ecfbdebf90eac2fec888f7333604124
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82b986a6cf95cbd454e7db1309f2e77f7e3292d028772bb9ad2ac0b2fbb3d9b5
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "82b986a6cf95cbd454e7db1309f2e77f7e3292d028772bb9ad2ac0b2fbb3d9b5", kill_on_drop: false }`
[INFO] [stderr]    Compiling cortex-m v0.6.3
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling cortex-m-rt v0.6.13
[INFO] [stderr]    Compiling stm32f1 v0.9.0
[INFO] [stderr]    Compiling arraydeque v0.4.5
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling generic-array v0.13.2
[INFO] [stderr]    Compiling cortex-m-rt-macros v0.1.8
[INFO] [stderr]    Compiling embedded-hal v0.2.4
[INFO] [stderr]    Compiling as-slice v0.1.4
[INFO] [stderr]    Compiling aligned v0.3.4
[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`, `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: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 43.06s
[INFO] running `Command { std: "docker" "inspect" "82b986a6cf95cbd454e7db1309f2e77f7e3292d028772bb9ad2ac0b2fbb3d9b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82b986a6cf95cbd454e7db1309f2e77f7e3292d028772bb9ad2ac0b2fbb3d9b5", kill_on_drop: false }`
[INFO] [stdout] 82b986a6cf95cbd454e7db1309f2e77f7e3292d028772bb9ad2ac0b2fbb3d9b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 81d0650457cc5a76ee110e68c75dac7898054f4aca8d656b21625968887125c1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "81d0650457cc5a76ee110e68c75dac7898054f4aca8d656b21625968887125c1", kill_on_drop: false }`
[INFO] [stderr]    Compiling embedded-async-timer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Ordering`, `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: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Ordering`, `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: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.21s
[INFO] running `Command { std: "docker" "inspect" "81d0650457cc5a76ee110e68c75dac7898054f4aca8d656b21625968887125c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81d0650457cc5a76ee110e68c75dac7898054f4aca8d656b21625968887125c1", kill_on_drop: false }`
[INFO] [stdout] 81d0650457cc5a76ee110e68c75dac7898054f4aca8d656b21625968887125c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f4b402d1a37e669a921978a4631666ca507c452dd93e5f1bdc316128e6023c30
[INFO] running `Command { std: "docker" "start" "-a" "f4b402d1a37e669a921978a4631666ca507c452dd93e5f1bdc316128e6023c30", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `Ordering`, `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: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Ordering`, `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: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/embedded_async_timer-0e72c42a3ffd8ac6
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests embedded-async-timer
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/impls/stm32f103_rtc.rs - impls::stm32f103_rtc::handle_interrupt (line 89) ... FAILED
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[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] 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<AsyncTimer<Rtc>> = 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<AsyncTimer<Rtc>> = 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 or module `AsyncTimer`
[INFO] [stdout]  --> src/lib.rs:33:17
[INFO] [stdout]   |
[INFO] [stdout] 4 |     let timer = AsyncTimer::new(rtc);
[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[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 or module `Duration`
[INFO] [stdout]  --> src/lib.rs:34:16
[INFO] [stdout]   |
[INFO] [stdout] 5 |     timer.wait(Duration::from_millis(500).into()).await;
[INFO] [stdout]   |                ^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 | use core::time::Duration;
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::time::Duration;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `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]   |                        ^^^^^^^^ not found in this scope
[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 or module `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]   |                                      ^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 | use core::time::Duration;
[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() {
[INFO] [stdout]    |             - expected `()` because of default return type
[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] 6  | |
[INFO] [stdout] ...  |
[INFO] [stdout] 12 | |     }
[INFO] [stdout] 13 | | }
[INFO] [stdout]    | | ^- help: try adding a semicolon: `;`
[INFO] [stdout]    | |_|
[INFO] [stdout]    |   expected `()`, found opaque type
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected unit type `()`
[INFO] [stdout]             found opaque type `impl std::future::Future`
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]  --> src/lib.rs:34:38
[INFO] [stdout]   |
[INFO] [stdout] 5 |     timer.wait(Duration::from_millis(500).into()).await;
[INFO] [stdout]   |                                      ^^^ cannot infer type for type `{integer}`
[INFO] [stdout]   |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]  --> src/lib.rs:34:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     timer.wait(Duration::from_millis(500).into()).await;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0425, E0433, E0698.
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f4b402d1a37e669a921978a4631666ca507c452dd93e5f1bdc316128e6023c30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4b402d1a37e669a921978a4631666ca507c452dd93e5f1bdc316128e6023c30", kill_on_drop: false }`
[INFO] [stdout] f4b402d1a37e669a921978a4631666ca507c452dd93e5f1bdc316128e6023c30
