[INFO] fetching crate async-speed-limit 0.4.1...
[INFO] checking async-speed-limit-0.4.1 against master#80399064afa4a2cd153f30d02c25f7ea0383ed65 for opaque-soundness-fix
[INFO] extracting crate async-speed-limit 0.4.1 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate async-speed-limit 0.4.1 on toolchain 80399064afa4a2cd153f30d02c25f7ea0383ed65
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate async-speed-limit 0.4.1
[INFO] finished tweaking crates.io crate async-speed-limit 0.4.1
[INFO] tweaked toml for crates.io crate async-speed-limit 0.4.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1e2f79d341a17b333ee4715f336026d779b3a19f708061e078ad6a30b68b4964
[INFO] running `Command { std: "docker" "start" "-a" "1e2f79d341a17b333ee4715f336026d779b3a19f708061e078ad6a30b68b4964", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e2f79d341a17b333ee4715f336026d779b3a19f708061e078ad6a30b68b4964", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e2f79d341a17b333ee4715f336026d779b3a19f708061e078ad6a30b68b4964", kill_on_drop: false }`
[INFO] [stdout] 1e2f79d341a17b333ee4715f336026d779b3a19f708061e078ad6a30b68b4964
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7b9fddf4fe2778d74d81194bfae23fb3f6ab403011339d4f04549bb81e0f33aa
[INFO] running `Command { std: "docker" "start" "-a" "7b9fddf4fe2778d74d81194bfae23fb3f6ab403011339d4f04549bb81e0f33aa", kill_on_drop: false }`
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking futures v0.1.31
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]     Checking futures-timer v3.0.3
[INFO] [stderr]     Checking criterion v0.3.6
[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]     Checking async-speed-limit v0.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `Unpin` is imported redundantly
[INFO] [stdout]   --> src/clock.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     marker::Unpin,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/80399064afa4a2cd153f30d02c25f7ea0383ed65/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Unpin` is already defined here
[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]     Checking tokio-io v0.1.13
[INFO] [stderr]     Checking tokio v1.36.0
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking tokio-util v0.6.10
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stdout] warning: the item `Unpin` is imported redundantly
[INFO] [stdout]   --> src/clock.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     marker::Unpin,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/80399064afa4a2cd153f30d02c25f7ea0383ed65/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Unpin` is already defined here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Ordering` is imported redundantly
[INFO] [stdout]    --> src/clock.rs:234:31
[INFO] [stdout]     |
[INFO] [stdout] 230 |     use super::*;
[INFO] [stdout]     |         -------- the item `Ordering` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 234 |         atomic::{AtomicUsize, Ordering},
[INFO] [stdout]     |                               ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Arc` is imported redundantly
[INFO] [stdout]    --> src/clock.rs:235:9
[INFO] [stdout]     |
[INFO] [stdout] 230 |     use super::*;
[INFO] [stdout]     |         -------- the item `Arc` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 235 |         Arc,
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Clock` is imported redundantly
[INFO] [stdout]    --> src/limiter.rs:547:24
[INFO] [stdout]     |
[INFO] [stdout] 546 |     use super::*;
[INFO] [stdout]     |         -------- the item `Clock` is already imported here
[INFO] [stdout] 547 |     use crate::clock::{Clock, ManualClock, Nanoseconds};
[INFO] [stdout]     |                        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Future` is imported redundantly
[INFO] [stdout]    --> src/limiter.rs:550:15
[INFO] [stdout]     |
[INFO] [stdout] 546 |     use super::*;
[INFO] [stdout]     |         -------- the item `Future` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 550 |     use std::{future::Future, thread::panicking};
[INFO] [stdout]     |               ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Resource<tokio::io::Take<tokio::io::Repeat>, clock::StandardClock>: tokio::io::AsyncRead` is not satisfied
[INFO] [stdout]    --> src/io.rs:270:26
[INFO] [stdout]     |
[INFO] [stdout] 270 |         let total = copy(&mut reader, &mut sink).await?;
[INFO] [stdout]     |                     ---- ^^^^^^^^^^^ the trait `tokio::io::AsyncRead` is not implemented for `Resource<tokio::io::Take<tokio::io::Repeat>, clock::StandardClock>`
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `tokio::io::AsyncRead`:
[INFO] [stdout]               Box<T>
[INFO] [stdout]               tokio_util::either::Either<L, R>
[INFO] [stdout]               tokio::io::ReadHalf<T>
[INFO] [stdout]               tokio::io::Join<R, W>
[INFO] [stdout]               tokio::io::Empty
[INFO] [stdout]               DuplexStream
[INFO] [stdout]               tokio::io::Repeat
[INFO] [stdout]               std::io::Cursor<T>
[INFO] [stdout]             and 8 others
[INFO] [stdout] note: required by a bound in `tokio::io::copy`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.36.0/src/io/util/copy.rs:266:12
[INFO] [stdout]     |
[INFO] [stdout] 264 |     pub async fn copy<'a, R, W>(reader: &'a mut R, writer: &'a mut W) -> io::Result<u64>
[INFO] [stdout]     |                  ---- required by a bound in this function
[INFO] [stdout] 265 |     where
[INFO] [stdout] 266 |         R: AsyncRead + Unpin + ?Sized,
[INFO] [stdout]     |            ^^^^^^^^^ required by this bound in `copy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Resource<tokio::io::Take<tokio::io::Repeat>, clock::StandardClock>: tokio::io::AsyncRead` is not satisfied
[INFO] [stdout]    --> src/io.rs:295:26
[INFO] [stdout]     |
[INFO] [stdout] 295 |         let total = copy(&mut reader, &mut sink).await?;
[INFO] [stdout]     |                     ---- ^^^^^^^^^^^ the trait `tokio::io::AsyncRead` is not implemented for `Resource<tokio::io::Take<tokio::io::Repeat>, clock::StandardClock>`
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `tokio::io::AsyncRead`:
[INFO] [stdout]               Box<T>
[INFO] [stdout]               tokio_util::either::Either<L, R>
[INFO] [stdout]               tokio::io::ReadHalf<T>
[INFO] [stdout]               tokio::io::Join<R, W>
[INFO] [stdout]               tokio::io::Empty
[INFO] [stdout]               DuplexStream
[INFO] [stdout]               tokio::io::Repeat
[INFO] [stdout]               std::io::Cursor<T>
[INFO] [stdout]             and 8 others
[INFO] [stdout] note: required by a bound in `tokio::io::copy`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.36.0/src/io/util/copy.rs:266:12
[INFO] [stdout]     |
[INFO] [stdout] 264 |     pub async fn copy<'a, R, W>(reader: &'a mut R, writer: &'a mut W) -> io::Result<u64>
[INFO] [stdout]     |                  ---- required by a bound in this function
[INFO] [stdout] 265 |     where
[INFO] [stdout] 266 |         R: AsyncRead + Unpin + ?Sized,
[INFO] [stdout]     |            ^^^^^^^^^ required by this bound in `copy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Resource<tokio::io::Take<tokio::io::Repeat>, clock::StandardClock>: tokio::io::AsyncRead` is not satisfied
[INFO] [stdout]    --> src/io.rs:319:37
[INFO] [stdout]     |
[INFO] [stdout] 319 |         let total = FramedRead::new(reader, BytesCodec::new())
[INFO] [stdout]     |                     --------------- ^^^^^^ the trait `tokio::io::AsyncRead` is not implemented for `Resource<tokio::io::Take<tokio::io::Repeat>, clock::StandardClock>`
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `tokio::io::AsyncRead`:
[INFO] [stdout]               Box<T>
[INFO] [stdout]               tokio_util::either::Either<L, R>
[INFO] [stdout]               tokio::io::ReadHalf<T>
[INFO] [stdout]               tokio::io::Join<R, W>
[INFO] [stdout]               tokio::io::Empty
[INFO] [stdout]               DuplexStream
[INFO] [stdout]               tokio::io::Repeat
[INFO] [stdout]               std::io::Cursor<T>
[INFO] [stdout]             and 8 others
[INFO] [stdout] note: required by a bound in `FramedRead::<T, D>::new`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-util-0.6.10/src/codec/framed_read.rs:29:8
[INFO] [stdout]     |
[INFO] [stdout] 29  |     T: AsyncRead,
[INFO] [stdout]     |        ^^^^^^^^^ required by this bound in `FramedRead::<T, D>::new`
[INFO] [stdout] ...
[INFO] [stdout] 33  |     pub fn new(inner: T, decoder: D) -> FramedRead<T, D> {
[INFO] [stdout]     |            --- required by a bound in this associated function
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `try_fold` exists for struct `FramedRead<Resource<Take<Repeat>, StandardClock>, BytesCodec>`, but its trait bounds were not satisfied
[INFO] [stdout]    --> src/io.rs:320:14
[INFO] [stdout]     |
[INFO] [stdout] 319 |           let total = FramedRead::new(reader, BytesCodec::new())
[INFO] [stdout]     |  _____________________-
[INFO] [stdout] 320 | |             .try_fold(0, |i, j| {
[INFO] [stdout]     | |             -^^^^^^^^ method cannot be called due to unsatisfied trait bounds
[INFO] [stdout]     | |_____________|
[INFO] [stdout]     | 
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-util-0.6.10/src/codec/framed_read.rs:14:1
[INFO] [stdout]     |
[INFO] [stdout] 14  | / pin_project! {
[INFO] [stdout] 15  | |     /// A [`Stream`] of messages decoded from an [`AsyncRead`].
[INFO] [stdout] 16  | |     ///
[INFO] [stdout] 17  | |     /// [`Stream`]: futures_core::Stream
[INFO] [stdout] ...   |
[INFO] [stdout] 22  | |     }
[INFO] [stdout] 23  | | }
[INFO] [stdout]     | |_- doesn't satisfy `_: TryStreamExt` or `_: TryStream`
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `FramedRead<Resource<tokio::io::Take<tokio::io::Repeat>, clock::StandardClock>, BytesCodec>: TryStream`
[INFO] [stdout]             which is required by `FramedRead<Resource<tokio::io::Take<tokio::io::Repeat>, clock::StandardClock>, BytesCodec>: TryStreamExt`
[INFO] [stdout]             `&FramedRead<Resource<tokio::io::Take<tokio::io::Repeat>, clock::StandardClock>, BytesCodec>: TryStream`
[INFO] [stdout]             which is required by `&FramedRead<Resource<tokio::io::Take<tokio::io::Repeat>, clock::StandardClock>, BytesCodec>: TryStreamExt`
[INFO] [stdout]             `&mut FramedRead<Resource<tokio::io::Take<tokio::io::Repeat>, clock::StandardClock>, BytesCodec>: TryStream`
[INFO] [stdout]             which is required by `&mut FramedRead<Resource<tokio::io::Take<tokio::io::Repeat>, clock::StandardClock>, BytesCodec>: TryStreamExt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TryStreamExt`
[INFO] [stdout]    --> src/io.rs:256:36
[INFO] [stdout]     |
[INFO] [stdout] 256 |     use futures_util::{future::ok, TryStreamExt as _};
[INFO] [stdout]     |                                    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors; 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `async-speed-limit` (lib test) due to 5 previous errors; 6 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "7b9fddf4fe2778d74d81194bfae23fb3f6ab403011339d4f04549bb81e0f33aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b9fddf4fe2778d74d81194bfae23fb3f6ab403011339d4f04549bb81e0f33aa", kill_on_drop: false }`
[INFO] [stdout] 7b9fddf4fe2778d74d81194bfae23fb3f6ab403011339d4f04549bb81e0f33aa
[INFO] checking async-speed-limit-0.4.1 against master#09bc67b9158392361780e779d32997f14cc75c39 for opaque-soundness-fix
[INFO] extracting crate async-speed-limit 0.4.1 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate async-speed-limit 0.4.1 on toolchain 09bc67b9158392361780e779d32997f14cc75c39
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate async-speed-limit 0.4.1
[INFO] finished tweaking crates.io crate async-speed-limit 0.4.1
[INFO] tweaked toml for crates.io crate async-speed-limit 0.4.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a7d51ffd2063c62eed47798deb74414e50f028b2660a905f2ae9f6abeb6ba89c
[INFO] running `Command { std: "docker" "start" "-a" "a7d51ffd2063c62eed47798deb74414e50f028b2660a905f2ae9f6abeb6ba89c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a7d51ffd2063c62eed47798deb74414e50f028b2660a905f2ae9f6abeb6ba89c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7d51ffd2063c62eed47798deb74414e50f028b2660a905f2ae9f6abeb6ba89c", kill_on_drop: false }`
[INFO] [stdout] a7d51ffd2063c62eed47798deb74414e50f028b2660a905f2ae9f6abeb6ba89c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 10f08625636d47ad51fb11d7edf538c22ea8bf85bf05d95bb841b7763464cd49
[INFO] running `Command { std: "docker" "start" "-a" "10f08625636d47ad51fb11d7edf538c22ea8bf85bf05d95bb841b7763464cd49", kill_on_drop: false }`
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking futures v0.1.31
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]     Checking futures-timer v3.0.3
[INFO] [stderr]     Checking criterion v0.3.6
[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]     Checking async-speed-limit v0.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `Unpin` is imported redundantly
[INFO] [stdout]   --> src/clock.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     marker::Unpin,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/09bc67b9158392361780e779d32997f14cc75c39/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Unpin` is already defined here
[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]     Checking tokio v1.36.0
[INFO] [stderr]     Checking tokio-io v0.1.13
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking tokio-util v0.6.10
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stdout] warning: the item `Unpin` is imported redundantly
[INFO] [stdout]   --> src/clock.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     marker::Unpin,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/09bc67b9158392361780e779d32997f14cc75c39/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Unpin` is already defined here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Ordering` is imported redundantly
[INFO] [stdout]    --> src/clock.rs:234:31
[INFO] [stdout]     |
[INFO] [stdout] 230 |     use super::*;
[INFO] [stdout]     |         -------- the item `Ordering` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 234 |         atomic::{AtomicUsize, Ordering},
[INFO] [stdout]     |                               ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Arc` is imported redundantly
[INFO] [stdout]    --> src/clock.rs:235:9
[INFO] [stdout]     |
[INFO] [stdout] 230 |     use super::*;
[INFO] [stdout]     |         -------- the item `Arc` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 235 |         Arc,
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Clock` is imported redundantly
[INFO] [stdout]    --> src/limiter.rs:547:24
[INFO] [stdout]     |
[INFO] [stdout] 546 |     use super::*;
[INFO] [stdout]     |         -------- the item `Clock` is already imported here
[INFO] [stdout] 547 |     use crate::clock::{Clock, ManualClock, Nanoseconds};
[INFO] [stdout]     |                        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Future` is imported redundantly
[INFO] [stdout]    --> src/limiter.rs:550:15
[INFO] [stdout]     |
[INFO] [stdout] 546 |     use super::*;
[INFO] [stdout]     |         -------- the item `Future` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 550 |     use std::{future::Future, thread::panicking};
[INFO] [stdout]     |               ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Resource<tokio::io::Take<tokio::io::Repeat>, clock::StandardClock>: tokio::io::AsyncRead` is not satisfied
[INFO] [stdout]    --> src/io.rs:270:26
[INFO] [stdout]     |
[INFO] [stdout] 270 |         let total = copy(&mut reader, &mut sink).await?;
[INFO] [stdout]     |                     ---- ^^^^^^^^^^^ the trait `tokio::io::AsyncRead` is not implemented for `Resource<tokio::io::Take<tokio::io::Repeat>, clock::StandardClock>`
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `tokio::io::AsyncRead`:
[INFO] [stdout]               Box<T>
[INFO] [stdout]               tokio_util::either::Either<L, R>
[INFO] [stdout]               tokio::io::ReadHalf<T>
[INFO] [stdout]               tokio::io::Join<R, W>
[INFO] [stdout]               tokio::io::Empty
[INFO] [stdout]               DuplexStream
[INFO] [stdout]               tokio::io::Repeat
[INFO] [stdout]               std::io::Cursor<T>
[INFO] [stdout]             and 8 others
[INFO] [stdout] note: required by a bound in `tokio::io::copy`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.36.0/src/io/util/copy.rs:266:12
[INFO] [stdout]     |
[INFO] [stdout] 264 |     pub async fn copy<'a, R, W>(reader: &'a mut R, writer: &'a mut W) -> io::Result<u64>
[INFO] [stdout]     |                  ---- required by a bound in this function
[INFO] [stdout] 265 |     where
[INFO] [stdout] 266 |         R: AsyncRead + Unpin + ?Sized,
[INFO] [stdout]     |            ^^^^^^^^^ required by this bound in `copy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Resource<tokio::io::Take<tokio::io::Repeat>, clock::StandardClock>: tokio::io::AsyncRead` is not satisfied
[INFO] [stdout]    --> src/io.rs:295:26
[INFO] [stdout]     |
[INFO] [stdout] 295 |         let total = copy(&mut reader, &mut sink).await?;
[INFO] [stdout]     |                     ---- ^^^^^^^^^^^ the trait `tokio::io::AsyncRead` is not implemented for `Resource<tokio::io::Take<tokio::io::Repeat>, clock::StandardClock>`
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `tokio::io::AsyncRead`:
[INFO] [stdout]               Box<T>
[INFO] [stdout]               tokio_util::either::Either<L, R>
[INFO] [stdout]               tokio::io::ReadHalf<T>
[INFO] [stdout]               tokio::io::Join<R, W>
[INFO] [stdout]               tokio::io::Empty
[INFO] [stdout]               DuplexStream
[INFO] [stdout]               tokio::io::Repeat
[INFO] [stdout]               std::io::Cursor<T>
[INFO] [stdout]             and 8 others
[INFO] [stdout] note: required by a bound in `tokio::io::copy`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.36.0/src/io/util/copy.rs:266:12
[INFO] [stdout]     |
[INFO] [stdout] 264 |     pub async fn copy<'a, R, W>(reader: &'a mut R, writer: &'a mut W) -> io::Result<u64>
[INFO] [stdout]     |                  ---- required by a bound in this function
[INFO] [stdout] 265 |     where
[INFO] [stdout] 266 |         R: AsyncRead + Unpin + ?Sized,
[INFO] [stdout]     |            ^^^^^^^^^ required by this bound in `copy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Resource<tokio::io::Take<tokio::io::Repeat>, clock::StandardClock>: tokio::io::AsyncRead` is not satisfied
[INFO] [stdout]    --> src/io.rs:319:37
[INFO] [stdout]     |
[INFO] [stdout] 319 |         let total = FramedRead::new(reader, BytesCodec::new())
[INFO] [stdout]     |                     --------------- ^^^^^^ the trait `tokio::io::AsyncRead` is not implemented for `Resource<tokio::io::Take<tokio::io::Repeat>, clock::StandardClock>`
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `tokio::io::AsyncRead`:
[INFO] [stdout]               Box<T>
[INFO] [stdout]               tokio_util::either::Either<L, R>
[INFO] [stdout]               tokio::io::ReadHalf<T>
[INFO] [stdout]               tokio::io::Join<R, W>
[INFO] [stdout]               tokio::io::Empty
[INFO] [stdout]               DuplexStream
[INFO] [stdout]               tokio::io::Repeat
[INFO] [stdout]               std::io::Cursor<T>
[INFO] [stdout]             and 8 others
[INFO] [stdout] note: required by a bound in `FramedRead::<T, D>::new`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-util-0.6.10/src/codec/framed_read.rs:29:8
[INFO] [stdout]     |
[INFO] [stdout] 29  |     T: AsyncRead,
[INFO] [stdout]     |        ^^^^^^^^^ required by this bound in `FramedRead::<T, D>::new`
[INFO] [stdout] ...
[INFO] [stdout] 33  |     pub fn new(inner: T, decoder: D) -> FramedRead<T, D> {
[INFO] [stdout]     |            --- required by a bound in this associated function
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `try_fold` exists for struct `FramedRead<Resource<Take<Repeat>, StandardClock>, BytesCodec>`, but its trait bounds were not satisfied
[INFO] [stdout]    --> src/io.rs:320:14
[INFO] [stdout]     |
[INFO] [stdout] 319 |           let total = FramedRead::new(reader, BytesCodec::new())
[INFO] [stdout]     |  _____________________-
[INFO] [stdout] 320 | |             .try_fold(0, |i, j| {
[INFO] [stdout]     | |             -^^^^^^^^ method cannot be called due to unsatisfied trait bounds
[INFO] [stdout]     | |_____________|
[INFO] [stdout]     | 
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-util-0.6.10/src/codec/framed_read.rs:14:1
[INFO] [stdout]     |
[INFO] [stdout] 14  | / pin_project! {
[INFO] [stdout] 15  | |     /// A [`Stream`] of messages decoded from an [`AsyncRead`].
[INFO] [stdout] 16  | |     ///
[INFO] [stdout] 17  | |     /// [`Stream`]: futures_core::Stream
[INFO] [stdout] ...   |
[INFO] [stdout] 22  | |     }
[INFO] [stdout] 23  | | }
[INFO] [stdout]     | |_- doesn't satisfy `_: TryStreamExt` or `_: TryStream`
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `FramedRead<Resource<tokio::io::Take<tokio::io::Repeat>, clock::StandardClock>, BytesCodec>: TryStream`
[INFO] [stdout]             which is required by `FramedRead<Resource<tokio::io::Take<tokio::io::Repeat>, clock::StandardClock>, BytesCodec>: TryStreamExt`
[INFO] [stdout]             `&FramedRead<Resource<tokio::io::Take<tokio::io::Repeat>, clock::StandardClock>, BytesCodec>: TryStream`
[INFO] [stdout]             which is required by `&FramedRead<Resource<tokio::io::Take<tokio::io::Repeat>, clock::StandardClock>, BytesCodec>: TryStreamExt`
[INFO] [stdout]             `&mut FramedRead<Resource<tokio::io::Take<tokio::io::Repeat>, clock::StandardClock>, BytesCodec>: TryStream`
[INFO] [stdout]             which is required by `&mut FramedRead<Resource<tokio::io::Take<tokio::io::Repeat>, clock::StandardClock>, BytesCodec>: TryStreamExt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TryStreamExt`
[INFO] [stdout]    --> src/io.rs:256:36
[INFO] [stdout]     |
[INFO] [stdout] 256 |     use futures_util::{future::ok, TryStreamExt as _};
[INFO] [stdout]     |                                    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors; 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `async-speed-limit` (lib test) due to 5 previous errors; 6 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "10f08625636d47ad51fb11d7edf538c22ea8bf85bf05d95bb841b7763464cd49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10f08625636d47ad51fb11d7edf538c22ea8bf85bf05d95bb841b7763464cd49", kill_on_drop: false }`
[INFO] [stdout] 10f08625636d47ad51fb11d7edf538c22ea8bf85bf05d95bb841b7763464cd49
