[INFO] fetching crate libp2p-auto-relay 0.1.2...
[INFO] checking libp2p-auto-relay-0.1.2 against master#30f74ff0dc4d66debc8b50724c446f817e5f75f4 for pr-121848-1
[INFO] extracting crate libp2p-auto-relay 0.1.2 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate libp2p-auto-relay 0.1.2 on toolchain 30f74ff0dc4d66debc8b50724c446f817e5f75f4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libp2p-auto-relay 0.1.2
[INFO] finished tweaking crates.io crate libp2p-auto-relay 0.1.2
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[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] error[E0658]: `impl Trait` in associated types is unstable
[INFO] [stdout]    --> src/combine.rs:124:17
[INFO] [stdout]     |
[INFO] [stdout] 124 |     type Dial = impl Future<Output = Result<Self::Output, Self::Error>>;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #63063 <https://github.com/rust-lang/rust/issues/63063> for more information
[INFO] [stdout]     = help: add `#![feature(impl_trait_in_assoc_type)]` to the crate attributes to enable
[INFO] [stdout]     = note: this compiler was built on 2024-03-14; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: `impl Trait` in associated types is unstable
[INFO] [stdout]   --> src/endpoint/transport.rs:71:17
[INFO] [stdout]    |
[INFO] [stdout] 71 |     type Dial = impl Future<Output = Result<Self::Output, Self::Error>>;
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #63063 <https://github.com/rust-lang/rust/issues/63063> for more information
[INFO] [stdout]    = help: add `#![feature(impl_trait_in_assoc_type)]` to the crate attributes to enable
[INFO] [stdout]    = note: this compiler was built on 2024-03-14; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: `impl Trait` in associated types is unstable
[INFO] [stdout]   --> src/endpoint/upgrade/inbound.rs:42:19
[INFO] [stdout]    |
[INFO] [stdout] 42 |     type Future = impl Future<Output = Result<Self::Output, Self::Error>>;
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #63063 <https://github.com/rust-lang/rust/issues/63063> for more information
[INFO] [stdout]    = help: add `#![feature(impl_trait_in_assoc_type)]` to the crate attributes to enable
[INFO] [stdout]    = note: this compiler was built on 2024-03-14; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: `impl Trait` in associated types is unstable
[INFO] [stdout]    --> src/endpoint/upgrade/outbound.rs:187:19
[INFO] [stdout]     |
[INFO] [stdout] 187 |     type Future = impl Future<Output = Result<Self::Output, Self::Error>>;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #63063 <https://github.com/rust-lang/rust/issues/63063> for more information
[INFO] [stdout]     = help: add `#![feature(impl_trait_in_assoc_type)]` to the crate attributes to enable
[INFO] [stdout]     = note: this compiler was built on 2024-03-14; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: `impl Trait` in associated types is unstable
[INFO] [stdout]    --> src/relay/upgrade/inbound.rs:284:19
[INFO] [stdout]     |
[INFO] [stdout] 284 |     type Future = impl Future<Output = Result<Self::Output, Self::Error>>;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #63063 <https://github.com/rust-lang/rust/issues/63063> for more information
[INFO] [stdout]     = help: add `#![feature(impl_trait_in_assoc_type)]` to the crate attributes to enable
[INFO] [stdout]     = note: this compiler was built on 2024-03-14; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: `impl Trait` in associated types is unstable
[INFO] [stdout]   --> src/relay/upgrade/outbound.rs:42:19
[INFO] [stdout]    |
[INFO] [stdout] 42 |     type Future = impl Future<Output = Result<Self::Output, Self::Error>>;
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #63063 <https://github.com/rust-lang/rust/issues/63063> for more information
[INFO] [stdout]    = help: add `#![feature(impl_trait_in_assoc_type)]` to the crate attributes to enable
[INFO] [stdout]    = note: this compiler was built on 2024-03-14; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ListenRequest`
[INFO] [stdout]  --> src/relay/upgrade/mod.rs:3:51
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use inbound::{ConnectRequest, InboundUpgrade, ListenRequest};
[INFO] [stdout]   |                                                   ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: `impl Trait` in associated types is unstable
[INFO] [stdout]    --> src/combine.rs:124:17
[INFO] [stdout]     |
[INFO] [stdout] 124 |     type Dial = impl Future<Output = Result<Self::Output, Self::Error>>;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #63063 <https://github.com/rust-lang/rust/issues/63063> for more information
[INFO] [stdout]     = help: add `#![feature(impl_trait_in_assoc_type)]` to the crate attributes to enable
[INFO] [stdout]     = note: this compiler was built on 2024-03-14; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: `impl Trait` in associated types is unstable
[INFO] [stdout]   --> src/endpoint/transport.rs:71:17
[INFO] [stdout]    |
[INFO] [stdout] 71 |     type Dial = impl Future<Output = Result<Self::Output, Self::Error>>;
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #63063 <https://github.com/rust-lang/rust/issues/63063> for more information
[INFO] [stdout]    = help: add `#![feature(impl_trait_in_assoc_type)]` to the crate attributes to enable
[INFO] [stdout]    = note: this compiler was built on 2024-03-14; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: `impl Trait` in associated types is unstable
[INFO] [stdout]   --> src/endpoint/upgrade/inbound.rs:42:19
[INFO] [stdout]    |
[INFO] [stdout] 42 |     type Future = impl Future<Output = Result<Self::Output, Self::Error>>;
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #63063 <https://github.com/rust-lang/rust/issues/63063> for more information
[INFO] [stdout]    = help: add `#![feature(impl_trait_in_assoc_type)]` to the crate attributes to enable
[INFO] [stdout]    = note: this compiler was built on 2024-03-14; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: `impl Trait` in associated types is unstable
[INFO] [stdout]    --> src/endpoint/upgrade/outbound.rs:187:19
[INFO] [stdout]     |
[INFO] [stdout] 187 |     type Future = impl Future<Output = Result<Self::Output, Self::Error>>;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #63063 <https://github.com/rust-lang/rust/issues/63063> for more information
[INFO] [stdout]     = help: add `#![feature(impl_trait_in_assoc_type)]` to the crate attributes to enable
[INFO] [stdout]     = note: this compiler was built on 2024-03-14; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: `impl Trait` in associated types is unstable
[INFO] [stdout]    --> src/relay/upgrade/inbound.rs:284:19
[INFO] [stdout]     |
[INFO] [stdout] 284 |     type Future = impl Future<Output = Result<Self::Output, Self::Error>>;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #63063 <https://github.com/rust-lang/rust/issues/63063> for more information
[INFO] [stdout]     = help: add `#![feature(impl_trait_in_assoc_type)]` to the crate attributes to enable
[INFO] [stdout]     = note: this compiler was built on 2024-03-14; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: `impl Trait` in associated types is unstable
[INFO] [stdout]   --> src/relay/upgrade/outbound.rs:42:19
[INFO] [stdout]    |
[INFO] [stdout] 42 |     type Future = impl Future<Output = Result<Self::Output, Self::Error>>;
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #63063 <https://github.com/rust-lang/rust/issues/63063> for more information
[INFO] [stdout]    = help: add `#![feature(impl_trait_in_assoc_type)]` to the crate attributes to enable
[INFO] [stdout]    = note: this compiler was built on 2024-03-14; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ListenRequest`
[INFO] [stdout]  --> src/relay/upgrade/mod.rs:3:51
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use inbound::{ConnectRequest, InboundUpgrade, ListenRequest};
[INFO] [stdout]   |                                                   ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/relay/behaviour.rs:119:43
[INFO] [stdout]     |
[INFO] [stdout] 119 |                 self.io_copy_futures.push(copy(dial_conn_read, conn_write));
[INFO] [stdout]     |                                      ---- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected future, found a different future
[INFO] [stdout]     |                                      |
[INFO] [stdout]     |                                      arguments to this method are incorrect
[INFO] [stdout] ...
[INFO] [stdout] 243 | type CopyFuture = impl Future<Output = io::Result<u64>>;
[INFO] [stdout]     |                   ------------------------------------- the expected future
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider `await`ing on both `Future`s
[INFO] [stdout]     = note: distinct uses of `impl Trait` result in different opaque types
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/futures-util-0.3.30/src/stream/futures_unordered/mod.rs:166:12
[INFO] [stdout]     |
[INFO] [stdout] 166 |     pub fn push(&self, future: Fut) {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/relay/behaviour.rs:120:43
[INFO] [stdout]     |
[INFO] [stdout] 120 |                 self.io_copy_futures.push(copy(conn_read, dial_conn_write));
[INFO] [stdout]     |                                      ---- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected future, found a different future
[INFO] [stdout]     |                                      |
[INFO] [stdout]     |                                      arguments to this method are incorrect
[INFO] [stdout] ...
[INFO] [stdout] 243 | type CopyFuture = impl Future<Output = io::Result<u64>>;
[INFO] [stdout]     |                   ------------------------------------- the expected future
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider `await`ing on both `Future`s
[INFO] [stdout]     = note: distinct uses of `impl Trait` result in different opaque types
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/futures-util-0.3.30/src/stream/futures_unordered/mod.rs:166:12
[INFO] [stdout]     |
[INFO] [stdout] 166 |     pub fn push(&self, future: Fut) {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/relay/behaviour.rs:119:43
[INFO] [stdout]     |
[INFO] [stdout] 119 |                 self.io_copy_futures.push(copy(dial_conn_read, conn_write));
[INFO] [stdout]     |                                      ---- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected future, found a different future
[INFO] [stdout]     |                                      |
[INFO] [stdout]     |                                      arguments to this method are incorrect
[INFO] [stdout] ...
[INFO] [stdout] 243 | type CopyFuture = impl Future<Output = io::Result<u64>>;
[INFO] [stdout]     |                   ------------------------------------- the expected future
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider `await`ing on both `Future`s
[INFO] [stdout]     = note: distinct uses of `impl Trait` result in different opaque types
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/futures-util-0.3.30/src/stream/futures_unordered/mod.rs:166:12
[INFO] [stdout]     |
[INFO] [stdout] 166 |     pub fn push(&self, future: Fut) {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/relay/behaviour.rs:120:43
[INFO] [stdout]     |
[INFO] [stdout] 120 |                 self.io_copy_futures.push(copy(conn_read, dial_conn_write));
[INFO] [stdout]     |                                      ---- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected future, found a different future
[INFO] [stdout]     |                                      |
[INFO] [stdout]     |                                      arguments to this method are incorrect
[INFO] [stdout] ...
[INFO] [stdout] 243 | type CopyFuture = impl Future<Output = io::Result<u64>>;
[INFO] [stdout]     |                   ------------------------------------- the expected future
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider `await`ing on both `Future`s
[INFO] [stdout]     = note: distinct uses of `impl Trait` result in different opaque types
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/futures-util-0.3.30/src/stream/futures_unordered/mod.rs:166:12
[INFO] [stdout]     |
[INFO] [stdout] 166 |     pub fn push(&self, future: Fut) {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0658.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `libp2p-auto-relay` (lib) due to 9 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 8 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0658.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `libp2p-auto-relay` (lib test) due to 9 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "9189f5d6fed8e9af659c9e9b8afbfed555b86fa090969ea13b2586851ab085af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9189f5d6fed8e9af659c9e9b8afbfed555b86fa090969ea13b2586851ab085af", kill_on_drop: false }`
[INFO] [stdout] 9189f5d6fed8e9af659c9e9b8afbfed555b86fa090969ea13b2586851ab085af
[INFO] checking libp2p-auto-relay-0.1.2 against try#72eda894eb3548c7ba774079ce0afab42958d4ee for pr-121848-1
[INFO] extracting crate libp2p-auto-relay 0.1.2 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate libp2p-auto-relay 0.1.2 on toolchain 72eda894eb3548c7ba774079ce0afab42958d4ee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libp2p-auto-relay 0.1.2
[INFO] finished tweaking crates.io crate libp2p-auto-relay 0.1.2
[INFO] tweaked toml for crates.io crate libp2p-auto-relay 0.1.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "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" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3c3a4c3d246cf0bba66bfebb98f5f770b62030296621bc47a2da6fb4d88d69a3
[INFO] running `Command { std: "docker" "start" "-a" "3c3a4c3d246cf0bba66bfebb98f5f770b62030296621bc47a2da6fb4d88d69a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3c3a4c3d246cf0bba66bfebb98f5f770b62030296621bc47a2da6fb4d88d69a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c3a4c3d246cf0bba66bfebb98f5f770b62030296621bc47a2da6fb4d88d69a3", kill_on_drop: false }`
[INFO] [stdout] 3c3a4c3d246cf0bba66bfebb98f5f770b62030296621bc47a2da6fb4d88d69a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b2437a1b1cfa51e00e5aa6cbf15c9446f5024f0b496f55cc91447b6c3cf3a0cf
[INFO] running `Command { std: "docker" "start" "-a" "b2437a1b1cfa51e00e5aa6cbf15c9446f5024f0b496f55cc91447b6c3cf3a0cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling anyhow v1.0.81
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]    Compiling rustix v0.38.32
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[INFO] [stderr]    Compiling equivalent v1.0.1
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[INFO] [stderr]    Compiling fixedbitset v0.4.2
[INFO] [stderr]    Compiling getrandom v0.1.16
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[INFO] [stderr]    Compiling multimap v0.8.3
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]     Checking digest v0.9.0
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[INFO] [stderr]    Compiling data-encoding v2.5.0
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[INFO] [stderr]    Compiling prost-derive v0.11.9
[INFO] [stderr]    Compiling data-encoding-macro-internal v0.1.12
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[INFO] [stderr]     Checking sec1 v0.3.0
[INFO] [stderr]    Compiling prost-types v0.11.9
[INFO] [stderr]    Compiling prost-build v0.11.9
[INFO] [stderr]    Compiling libp2p-core v0.38.0
[INFO] [stderr]    Compiling libp2p-noise v0.41.0
[INFO] [stderr]    Compiling libp2p-auto-relay v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking asynchronous-codec v0.6.2
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking unsigned-varint v0.7.2
[INFO] [stderr]     Checking rw-stream-sink v0.3.0
[INFO] [stderr]     Checking yamux v0.10.2
[INFO] [stderr]     Checking multihash v0.16.3
[INFO] [stderr]     Checking multistream-select v0.12.1
[INFO] [stderr]     Checking prost-codec v0.3.0
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[INFO] [stderr]     Checking libp2p-swarm v0.41.1
[INFO] [stderr]     Checking libp2p-yamux v0.42.0
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[INFO] [stdout] error[E0658]: `impl Trait` in associated types is unstable
[INFO] [stdout]    --> src/combine.rs:124:17
[INFO] [stdout]     |
[INFO] [stdout] 124 |     type Dial = impl Future<Output = Result<Self::Output, Self::Error>>;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #63063 <https://github.com/rust-lang/rust/issues/63063> for more information
[INFO] [stdout]     = help: add `#![feature(impl_trait_in_assoc_type)]` to the crate attributes to enable
[INFO] [stdout]     = note: this compiler was built on 2024-03-14; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: `impl Trait` in associated types is unstable
[INFO] [stdout]   --> src/endpoint/transport.rs:71:17
[INFO] [stdout]    |
[INFO] [stdout] 71 |     type Dial = impl Future<Output = Result<Self::Output, Self::Error>>;
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #63063 <https://github.com/rust-lang/rust/issues/63063> for more information
[INFO] [stdout]    = help: add `#![feature(impl_trait_in_assoc_type)]` to the crate attributes to enable
[INFO] [stdout]    = note: this compiler was built on 2024-03-14; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: `impl Trait` in associated types is unstable
[INFO] [stdout]   --> src/endpoint/upgrade/inbound.rs:42:19
[INFO] [stdout]    |
[INFO] [stdout] 42 |     type Future = impl Future<Output = Result<Self::Output, Self::Error>>;
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #63063 <https://github.com/rust-lang/rust/issues/63063> for more information
[INFO] [stdout]    = help: add `#![feature(impl_trait_in_assoc_type)]` to the crate attributes to enable
[INFO] [stdout]    = note: this compiler was built on 2024-03-14; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: `impl Trait` in associated types is unstable
[INFO] [stdout]    --> src/endpoint/upgrade/outbound.rs:187:19
[INFO] [stdout]     |
[INFO] [stdout] 187 |     type Future = impl Future<Output = Result<Self::Output, Self::Error>>;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #63063 <https://github.com/rust-lang/rust/issues/63063> for more information
[INFO] [stdout]     = help: add `#![feature(impl_trait_in_assoc_type)]` to the crate attributes to enable
[INFO] [stdout]     = note: this compiler was built on 2024-03-14; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: `impl Trait` in associated types is unstable
[INFO] [stdout]    --> src/relay/upgrade/inbound.rs:284:19
[INFO] [stdout]     |
[INFO] [stdout] 284 |     type Future = impl Future<Output = Result<Self::Output, Self::Error>>;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #63063 <https://github.com/rust-lang/rust/issues/63063> for more information
[INFO] [stdout]     = help: add `#![feature(impl_trait_in_assoc_type)]` to the crate attributes to enable
[INFO] [stdout]     = note: this compiler was built on 2024-03-14; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: `impl Trait` in associated types is unstable
[INFO] [stdout]   --> src/relay/upgrade/outbound.rs:42:19
[INFO] [stdout]    |
[INFO] [stdout] 42 |     type Future = impl Future<Output = Result<Self::Output, Self::Error>>;
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #63063 <https://github.com/rust-lang/rust/issues/63063> for more information
[INFO] [stdout]    = help: add `#![feature(impl_trait_in_assoc_type)]` to the crate attributes to enable
[INFO] [stdout]    = note: this compiler was built on 2024-03-14; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ListenRequest`
[INFO] [stdout]  --> src/relay/upgrade/mod.rs:3:51
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use inbound::{ConnectRequest, InboundUpgrade, ListenRequest};
[INFO] [stdout]   |                                                   ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: `impl Trait` in associated types is unstable
[INFO] [stdout]    --> src/combine.rs:124:17
[INFO] [stdout]     |
[INFO] [stdout] 124 |     type Dial = impl Future<Output = Result<Self::Output, Self::Error>>;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #63063 <https://github.com/rust-lang/rust/issues/63063> for more information
[INFO] [stdout]     = help: add `#![feature(impl_trait_in_assoc_type)]` to the crate attributes to enable
[INFO] [stdout]     = note: this compiler was built on 2024-03-14; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: `impl Trait` in associated types is unstable
[INFO] [stdout]   --> src/endpoint/transport.rs:71:17
[INFO] [stdout]    |
[INFO] [stdout] 71 |     type Dial = impl Future<Output = Result<Self::Output, Self::Error>>;
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #63063 <https://github.com/rust-lang/rust/issues/63063> for more information
[INFO] [stdout]    = help: add `#![feature(impl_trait_in_assoc_type)]` to the crate attributes to enable
[INFO] [stdout]    = note: this compiler was built on 2024-03-14; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: `impl Trait` in associated types is unstable
[INFO] [stdout]   --> src/endpoint/upgrade/inbound.rs:42:19
[INFO] [stdout]    |
[INFO] [stdout] 42 |     type Future = impl Future<Output = Result<Self::Output, Self::Error>>;
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #63063 <https://github.com/rust-lang/rust/issues/63063> for more information
[INFO] [stdout]    = help: add `#![feature(impl_trait_in_assoc_type)]` to the crate attributes to enable
[INFO] [stdout]    = note: this compiler was built on 2024-03-14; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: `impl Trait` in associated types is unstable
[INFO] [stdout]    --> src/endpoint/upgrade/outbound.rs:187:19
[INFO] [stdout]     |
[INFO] [stdout] 187 |     type Future = impl Future<Output = Result<Self::Output, Self::Error>>;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #63063 <https://github.com/rust-lang/rust/issues/63063> for more information
[INFO] [stdout]     = help: add `#![feature(impl_trait_in_assoc_type)]` to the crate attributes to enable
[INFO] [stdout]     = note: this compiler was built on 2024-03-14; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: `impl Trait` in associated types is unstable
[INFO] [stdout]    --> src/relay/upgrade/inbound.rs:284:19
[INFO] [stdout]     |
[INFO] [stdout] 284 |     type Future = impl Future<Output = Result<Self::Output, Self::Error>>;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #63063 <https://github.com/rust-lang/rust/issues/63063> for more information
[INFO] [stdout]     = help: add `#![feature(impl_trait_in_assoc_type)]` to the crate attributes to enable
[INFO] [stdout]     = note: this compiler was built on 2024-03-14; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: `impl Trait` in associated types is unstable
[INFO] [stdout]   --> src/relay/upgrade/outbound.rs:42:19
[INFO] [stdout]    |
[INFO] [stdout] 42 |     type Future = impl Future<Output = Result<Self::Output, Self::Error>>;
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #63063 <https://github.com/rust-lang/rust/issues/63063> for more information
[INFO] [stdout]    = help: add `#![feature(impl_trait_in_assoc_type)]` to the crate attributes to enable
[INFO] [stdout]    = note: this compiler was built on 2024-03-14; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ListenRequest`
[INFO] [stdout]  --> src/relay/upgrade/mod.rs:3:51
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use inbound::{ConnectRequest, InboundUpgrade, ListenRequest};
[INFO] [stdout]   |                                                   ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/relay/behaviour.rs:119:43
[INFO] [stdout]     |
[INFO] [stdout] 119 |                 self.io_copy_futures.push(copy(dial_conn_read, conn_write));
[INFO] [stdout]     |                                      ---- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected future, found a different future
[INFO] [stdout]     |                                      |
[INFO] [stdout]     |                                      arguments to this method are incorrect
[INFO] [stdout] ...
[INFO] [stdout] 243 | type CopyFuture = impl Future<Output = io::Result<u64>>;
[INFO] [stdout]     |                   ------------------------------------- the expected future
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider `await`ing on both `Future`s
[INFO] [stdout]     = note: distinct uses of `impl Trait` result in different opaque types
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/futures-util-0.3.30/src/stream/futures_unordered/mod.rs:166:12
[INFO] [stdout]     |
[INFO] [stdout] 166 |     pub fn push(&self, future: Fut) {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/relay/behaviour.rs:120:43
[INFO] [stdout]     |
[INFO] [stdout] 120 |                 self.io_copy_futures.push(copy(conn_read, dial_conn_write));
[INFO] [stdout]     |                                      ---- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected future, found a different future
[INFO] [stdout]     |                                      |
[INFO] [stdout]     |                                      arguments to this method are incorrect
[INFO] [stdout] ...
[INFO] [stdout] 243 | type CopyFuture = impl Future<Output = io::Result<u64>>;
[INFO] [stdout]     |                   ------------------------------------- the expected future
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider `await`ing on both `Future`s
[INFO] [stdout]     = note: distinct uses of `impl Trait` result in different opaque types
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/futures-util-0.3.30/src/stream/futures_unordered/mod.rs:166:12
[INFO] [stdout]     |
[INFO] [stdout] 166 |     pub fn push(&self, future: Fut) {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/relay/behaviour.rs:119:43
[INFO] [stdout]     |
[INFO] [stdout] 119 |                 self.io_copy_futures.push(copy(dial_conn_read, conn_write));
[INFO] [stdout]     |                                      ---- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected future, found a different future
[INFO] [stdout]     |                                      |
[INFO] [stdout]     |                                      arguments to this method are incorrect
[INFO] [stdout] ...
[INFO] [stdout] 243 | type CopyFuture = impl Future<Output = io::Result<u64>>;
[INFO] [stdout]     |                   ------------------------------------- the expected future
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider `await`ing on both `Future`s
[INFO] [stdout]     = note: distinct uses of `impl Trait` result in different opaque types
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/futures-util-0.3.30/src/stream/futures_unordered/mod.rs:166:12
[INFO] [stdout]     |
[INFO] [stdout] 166 |     pub fn push(&self, future: Fut) {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/relay/behaviour.rs:120:43
[INFO] [stdout]     |
[INFO] [stdout] 120 |                 self.io_copy_futures.push(copy(conn_read, dial_conn_write));
[INFO] [stdout]     |                                      ---- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected future, found a different future
[INFO] [stdout]     |                                      |
[INFO] [stdout]     |                                      arguments to this method are incorrect
[INFO] [stdout] ...
[INFO] [stdout] 243 | type CopyFuture = impl Future<Output = io::Result<u64>>;
[INFO] [stdout]     |                   ------------------------------------- the expected future
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider `await`ing on both `Future`s
[INFO] [stdout]     = note: distinct uses of `impl Trait` result in different opaque types
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/futures-util-0.3.30/src/stream/futures_unordered/mod.rs:166:12
[INFO] [stdout]     |
[INFO] [stdout] 166 |     pub fn push(&self, future: Fut) {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0658.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `libp2p-auto-relay` (lib) due to 9 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 8 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0658.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `libp2p-auto-relay` (lib test) due to 9 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "b2437a1b1cfa51e00e5aa6cbf15c9446f5024f0b496f55cc91447b6c3cf3a0cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2437a1b1cfa51e00e5aa6cbf15c9446f5024f0b496f55cc91447b6c3cf3a0cf", kill_on_drop: false }`
[INFO] [stdout] b2437a1b1cfa51e00e5aa6cbf15c9446f5024f0b496f55cc91447b6c3cf3a0cf
