[INFO] cloning repository https://github.com/EmilLindfors/async_sqlite
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/EmilLindfors/async_sqlite" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEmilLindfors%2Fasync_sqlite", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8bf52cbb875a7534a55acef7d8c2cfe3ba4c62a2
[INFO] checking EmilLindfors/async_sqlite against try#2b39fe756f52bc2825bf5b2bfc385cab922dae10 for pr-143011
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEmilLindfors%2Fasync_sqlite" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/EmilLindfors/async_sqlite
[INFO] finished tweaking git repo https://github.com/EmilLindfors/async_sqlite
[INFO] tweaked toml for git repo https://github.com/EmilLindfors/async_sqlite written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/EmilLindfors/async_sqlite on toolchain 2b39fe756f52bc2825bf5b2bfc385cab922dae10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2b39fe756f52bc2825bf5b2bfc385cab922dae10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/EmilLindfors/async_sqlite already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2b39fe756f52bc2825bf5b2bfc385cab922dae10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+2b39fe756f52bc2825bf5b2bfc385cab922dae10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `thiserror::Error`
[INFO] [stdout]   --> src/lib.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use thiserror::Error;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `thiserror::Error`
[INFO] [stdout]   --> src/lib.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use thiserror::Error;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]    --> src/lib.rs:127:27
[INFO] [stdout]     |
[INFO] [stdout] 127 |         crossbeam::scope(|s| {
[INFO] [stdout]     |                           ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]    --> src/lib.rs:127:27
[INFO] [stdout]     |
[INFO] [stdout] 127 |         crossbeam::scope(|s| {
[INFO] [stdout]     |                           ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]  --> src/spawn.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     async fn spawn_blocking<F, T>(f: F) -> Result<T, BlockingError>
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout]   = note: `#[warn(async_fn_in_trait)]` on by default
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]   |
[INFO] [stdout] 9 -     async fn spawn_blocking<F, T>(f: F) -> Result<T, BlockingError>
[INFO] [stdout] 9 +     fn spawn_blocking<F, T>(f: F) -> impl std::future::Future<Output = Result<T, BlockingError>> + Send
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/spawn.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     async fn spawn_blocking_local<F, T>(f: F) -> Result<T, BlockingError>
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 17 -     async fn spawn_blocking_local<F, T>(f: F) -> Result<T, BlockingError>
[INFO] [stdout] 17 +     fn spawn_blocking_local<F, T>(f: F) -> impl std::future::Future<Output = Result<T, BlockingError>> + Send
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]  --> src/spawn.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     async fn spawn_blocking<F, T>(f: F) -> Result<T, BlockingError>
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout]   = note: `#[warn(async_fn_in_trait)]` on by default
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]   |
[INFO] [stdout] 9 -     async fn spawn_blocking<F, T>(f: F) -> Result<T, BlockingError>
[INFO] [stdout] 9 +     fn spawn_blocking<F, T>(f: F) -> impl std::future::Future<Output = Result<T, BlockingError>> + Send
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/spawn.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     async fn spawn_blocking_local<F, T>(f: F) -> Result<T, BlockingError>
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 17 -     async fn spawn_blocking_local<F, T>(f: F) -> Result<T, BlockingError>
[INFO] [stdout] 17 +     fn spawn_blocking_local<F, T>(f: F) -> impl std::future::Future<Output = Result<T, BlockingError>> + Send
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0252]: the name `System` is defined multiple times
[INFO] [stdout]   --> benches/my_benchmark.rs:11:15
[INFO] [stdout]    |
[INFO] [stdout] 8  | use std::alloc::System;
[INFO] [stdout]    |     ------------------ previous import of the type `System` here
[INFO] [stdout] ...
[INFO] [stdout] 11 | use sysinfo::{System, SystemExt, ProcessExt, CpuExt};
[INFO] [stdout]    |               ^^^^^^ `System` reimported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `System` must be defined only once in the type namespace of this module
[INFO] [stdout] help: you can use `as` to change the binding name of the import
[INFO] [stdout]    |
[INFO] [stdout] 11 | use sysinfo::{System as OtherSystem, SystemExt, ProcessExt, CpuExt};
[INFO] [stdout]    |                      ++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `sysinfo::SystemExt`, `sysinfo::ProcessExt`, `sysinfo::CpuExt`
[INFO] [stdout]   --> benches/my_benchmark.rs:11:23
[INFO] [stdout]    |
[INFO] [stdout] 11 | use sysinfo::{System, SystemExt, ProcessExt, CpuExt};
[INFO] [stdout]    |                       ^^^^^^^^^  ^^^^^^^^^^  ^^^^^^ no `CpuExt` in the root
[INFO] [stdout]    |                       |          |
[INFO] [stdout]    |                       |          no `ProcessExt` in the root
[INFO] [stdout]    |                       no `SystemExt` in the root
[INFO] [stdout]    |
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]    |
[INFO] [stdout] 11 - use sysinfo::{System, SystemExt, ProcessExt, CpuExt};
[INFO] [stdout] 11 + use sysinfo::{System, System, ProcessExt, CpuExt};
[INFO] [stdout]    |
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]    |
[INFO] [stdout] 11 - use sysinfo::{System, SystemExt, ProcessExt, CpuExt};
[INFO] [stdout] 11 + use sysinfo::{System, SystemExt, Process, CpuExt};
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Mutex` in this scope
[INFO] [stdout]   --> benches/my_benchmark.rs:31:18
[INFO] [stdout]    |
[INFO] [stdout] 31 |     metrics: Arc<Mutex<Vec<ResourceMetrics>>>,
[INFO] [stdout]    |                  ^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]    |
[INFO] [stdout] 1  + use std::sync::Mutex;
[INFO] [stdout]    |
[INFO] [stdout] 1  + use async_std::sync::Mutex;
[INFO] [stdout]    |
[INFO] [stdout] 1  + use futures::lock::Mutex;
[INFO] [stdout]    |
[INFO] [stdout] 1  + use tokio::sync::Mutex;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `AtomicBool` in this scope
[INFO] [stdout]   --> benches/my_benchmark.rs:33:21
[INFO] [stdout]    |
[INFO] [stdout] 33 |     is_running: Arc<AtomicBool>,
[INFO] [stdout]    |                     ^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 1  + use std::sync::atomic::AtomicBool;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Mutex`
[INFO] [stdout]   --> benches/my_benchmark.rs:47:31
[INFO] [stdout]    |
[INFO] [stdout] 47 |             metrics: Arc::new(Mutex::new(Vec::new())),
[INFO] [stdout]    |                               ^^^^^ use of undeclared type `Mutex`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]    |
[INFO] [stdout] 1  + use std::sync::Mutex;
[INFO] [stdout]    |
[INFO] [stdout] 1  + use async_std::sync::Mutex;
[INFO] [stdout]    |
[INFO] [stdout] 1  + use futures::lock::Mutex;
[INFO] [stdout]    |
[INFO] [stdout] 1  + use tokio::sync::Mutex;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `AtomicBool`
[INFO] [stdout]   --> benches/my_benchmark.rs:49:34
[INFO] [stdout]    |
[INFO] [stdout] 49 |             is_running: Arc::new(AtomicBool::new(false)),
[INFO] [stdout]    |                                  ^^^^^^^^^^ use of undeclared type `AtomicBool`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 1  + use std::sync::atomic::AtomicBool;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Ordering`
[INFO] [stdout]   --> benches/my_benchmark.rs:60:32
[INFO] [stdout]    |
[INFO] [stdout] 60 |         is_running.store(true, Ordering::SeqCst);
[INFO] [stdout]    |                                ^^^^^^^^ use of undeclared type `Ordering`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these enums
[INFO] [stdout]    |
[INFO] [stdout] 1  + use std::cmp::Ordering;
[INFO] [stdout]    |
[INFO] [stdout] 1  + use std::sync::atomic::Ordering;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Instant`
[INFO] [stdout]   --> benches/my_benchmark.rs:63:25
[INFO] [stdout]    |
[INFO] [stdout] 63 |             let start = Instant::now();
[INFO] [stdout]    |                         ^^^^^^^ use of undeclared type `Instant`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]    |
[INFO] [stdout] 1  + use std::time::Instant;
[INFO] [stdout]    |
[INFO] [stdout] 1  + use tokio::time::Instant;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Ordering`
[INFO] [stdout]   --> benches/my_benchmark.rs:64:35
[INFO] [stdout]    |
[INFO] [stdout] 64 |             while is_running.load(Ordering::SeqCst) {
[INFO] [stdout]    |                                   ^^^^^^^^ use of undeclared type `Ordering`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these enums
[INFO] [stdout]    |
[INFO] [stdout] 1  + use std::cmp::Ordering;
[INFO] [stdout]    |
[INFO] [stdout] 1  + use std::sync::atomic::Ordering;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Ordering`
[INFO] [stdout]   --> benches/my_benchmark.rs:83:38
[INFO] [stdout]    |
[INFO] [stdout] 83 |         self.is_running.store(false, Ordering::SeqCst);
[INFO] [stdout]    |                                      ^^^^^^^^ use of undeclared type `Ordering`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these enums
[INFO] [stdout]    |
[INFO] [stdout] 1  + use std::cmp::Ordering;
[INFO] [stdout]    |
[INFO] [stdout] 1  + use std::sync::atomic::Ordering;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `DatabaseInstances` in this scope
[INFO] [stdout]    --> benches/my_benchmark.rs:477:11
[INFO] [stdout]     |
[INFO] [stdout] 477 |     dbs: &DatabaseInstances,
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `FuturesUnordered`
[INFO] [stdout]    --> benches/my_benchmark.rs:511:45
[INFO] [stdout]     |
[INFO] [stdout] 511 | ...                   let mut tasks = FuturesUnordered::new();
[INFO] [stdout]     |                                       ^^^^^^^^^^^^^^^^ use of undeclared type `FuturesUnordered`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 1   + use futures::stream::FuturesUnordered;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BatchSize`, `black_box`, and `measurement::WallTime`
[INFO] [stdout]  --> benches/my_benchmark.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     black_box, criterion_group, criterion_main, BatchSize, Criterion, 
[INFO] [stdout]   |     ^^^^^^^^^                                   ^^^^^^^^^
[INFO] [stdout] 4 |     Throughput, BenchmarkId, measurement::WallTime, PlotConfiguration, 
[INFO] [stdout]   |                              ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `System`
[INFO] [stdout]   --> benches/my_benchmark.rs:11:15
[INFO] [stdout]    |
[INFO] [stdout] 11 | use sysinfo::{System, SystemExt, ProcessExt, CpuExt};
[INFO] [stdout]    |               ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `?` couldn't convert the error to `DatabaseError`
[INFO] [stdout]    --> benches/my_benchmark.rs:585:30
[INFO] [stdout]     |
[INFO] [stdout] 582 | / ...                   plot_resource_usage(
[INFO] [stdout] 583 | | ...                       &monitor.get_metrics(),
[INFO] [stdout] 584 | | ...                       &format!("resource_usage_{}_{}.png", executor, concurrency),
[INFO] [stdout] 585 | | ...                   )?;
[INFO] [stdout]     | |                       -^ the trait `From<Box<dyn std::error::Error>>` is not implemented for `DatabaseError`
[INFO] [stdout]     | |_______________________|
[INFO] [stdout]     |                         this can't be annotated with `?` because it has type `Result<_, Box<(dyn std::error::Error + 'static)>>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait
[INFO] [stdout]     = help: the following other types implement trait `From<T>`:
[INFO] [stdout]               `DatabaseError` implements `From<BlockingError>`
[INFO] [stdout]               `DatabaseError` implements `From<r2d2::Error>`
[INFO] [stdout]               `DatabaseError` implements `From<rusqlite::error::Error>`
[INFO] [stdout]               `DatabaseError` implements `From<std::io::Error>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `new_all` found for struct `std::alloc::System` in the current scope
[INFO] [stdout]   --> benches/my_benchmark.rs:38:34
[INFO] [stdout]    |
[INFO] [stdout] 38 |         let mut system = System::new_all();
[INFO] [stdout]    |                                  ^^^^^^^ function or associated item not found in `std::alloc::System`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed for `Arc<_, _>`
[INFO] [stdout]   --> benches/my_benchmark.rs:55:13
[INFO] [stdout]    |
[INFO] [stdout] 55 |         let is_running = Arc::clone(&self.is_running);
[INFO] [stdout]    |             ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 60 |         is_running.store(true, Ordering::SeqCst);
[INFO] [stdout]    |                    ----- type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving `is_running` an explicit type, where the type for type parameter `T` is specified
[INFO] [stdout]    |
[INFO] [stdout] 55 |         let is_running: Arc<T, A> = Arc::clone(&self.is_running);
[INFO] [stdout]    |                       +++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `refresh_all` found for struct `std::alloc::System` in the current scope
[INFO] [stdout]   --> benches/my_benchmark.rs:65:24
[INFO] [stdout]    |
[INFO] [stdout] 65 |                 system.refresh_all();
[INFO] [stdout]    |                        ^^^^^^^^^^^ method not found in `std::alloc::System`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `process` found for struct `std::alloc::System` in the current scope
[INFO] [stdout]   --> benches/my_benchmark.rs:67:47
[INFO] [stdout]    |
[INFO] [stdout] 67 |                 if let Some(process) = system.process(pid) {
[INFO] [stdout]    |                                               ^^^^^^^ method not found in `std::alloc::System`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed for `Arc<_, _>`
[INFO] [stdout]   --> benches/my_benchmark.rs:54:13
[INFO] [stdout]    |
[INFO] [stdout] 54 |         let metrics = Arc::clone(&self.metrics);
[INFO] [stdout]    |             ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 74 |                     metrics.lock().unwrap().push(metric);
[INFO] [stdout]    |                             ---- type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving `metrics` an explicit type, where the type for type parameter `T` is specified
[INFO] [stdout]    |
[INFO] [stdout] 54 |         let metrics: Arc<T, A> = Arc::clone(&self.metrics);
[INFO] [stdout]    |                    +++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `&DynElement<'static, BitMapBackend<'_>, ...>: PointCollection<'b, ...>` is not satisfied
[INFO] [stdout]    --> benches/my_benchmark.rs:649:11
[INFO] [stdout]     |
[INFO] [stdout] 649 |     chart.draw_series(LineSeries::new(
[INFO] [stdout]     |           ^^^^^^^^^^^ unsatisfied trait bound
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `PointCollection<'b, (_, f32), BackendCoordOnly>` is not implemented for `&'b DynElement<'static, _, _>`
[INFO] [stdout]             but trait `PointCollection<'_, (_, f64), BackendCoordOnly>` is implemented for `&DynElement<'_, _, _>`
[INFO] [stdout]     = help: for that trait implementation, expected `f64`, found `f32`
[INFO] [stdout] note: required by a bound in `ChartContext::<'a, DB, CT>::draw_series`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/plotters-0.3.7/src/chart/context.rs:126:24
[INFO] [stdout]     |
[INFO] [stdout] 120 |     pub fn draw_series<B, E, R, S>(
[INFO] [stdout]     |            ----------- required by a bound in this associated function
[INFO] [stdout] ...
[INFO] [stdout] 126 |         for<'b> &'b E: PointCollection<'b, CT::From, B>,
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `ChartContext::<'a, DB, CT>::draw_series`
[INFO] [stdout]     = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/my_benchmark-259f88abf2a439b7.long-type-16814329630712048560.txt'
[INFO] [stdout]     = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0252, E0277, E0282, E0412, E0432, E0433, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0252`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `async_sqlite` (bench "my_benchmark") due to 19 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "ed6ae74726169c62bdb59fc62e5c94f9a6b0adbb3feae44851709dde2c8dc437", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed6ae74726169c62bdb59fc62e5c94f9a6b0adbb3feae44851709dde2c8dc437", kill_on_drop: false }`
[INFO] [stdout] ed6ae74726169c62bdb59fc62e5c94f9a6b0adbb3feae44851709dde2c8dc437
