[INFO] fetching crate grin_p2p 5.5.0...
[INFO] checking grin_p2p-5.5.0 against try#2cbf9c3ff35600794d69a7dc7ab399810a067910 for pr-129249-2
[INFO] extracting crate grin_p2p 5.5.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate grin_p2p 5.5.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate grin_p2p 5.5.0
[INFO] tweaked toml for crates.io crate grin_p2p 5.5.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate grin_p2p 5.5.0 on toolchain 2cbf9c3ff35600794d69a7dc7ab399810a067910
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2cbf9c3ff35600794d69a7dc7ab399810a067910" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate grin_p2p 5.5.0 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" "+2cbf9c3ff35600794d69a7dc7ab399810a067910" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 51392a1f6e03741314519281ca7e5a0c30041b266241d3673e1ebf617df1741a
[INFO] running `Command { std: "docker" "start" "51392a1f6e03741314519281ca7e5a0c30041b266241d3673e1ebf617df1741a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "51392a1f6e03741314519281ca7e5a0c30041b266241d3673e1ebf617df1741a" "/opt/rustwide/cargo-home/bin/cargo" "+2cbf9c3ff35600794d69a7dc7ab399810a067910" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "51392a1f6e03741314519281ca7e5a0c30041b266241d3673e1ebf617df1741a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "51392a1f6e03741314519281ca7e5a0c30041b266241d3673e1ebf617df1741a" "/opt/rustwide/cargo-home/bin/cargo" "+2cbf9c3ff35600794d69a7dc7ab399810a067910" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]    Compiling built v0.8.0
[INFO] [stderr]    Compiling grin_p2p v5.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: useless conversion to the same type: `Segment<OutputIdentifier>`
[INFO] [stdout]    --> src/protocol.rs:401:6
[INFO] [stdout]     |
[INFO] [stdout] 401 |                     response.segment.into(),
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<Segment<OutputIdentifier> as Into<Segment<OutputIdentifier>>::into(val) to avoid triggering this lint
[INFO] [stdout]     = note: `#[warn(self_type_conversion)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless conversion to the same type: `Segment<grin_util::secp256k1zkp::pedersen::RangeProof>`
[INFO] [stdout]    --> src/protocol.rs:411:52
[INFO] [stdout]     |
[INFO] [stdout] 411 |                 adapter.receive_rangeproof_segment(block_hash, segment.into())?;
[INFO] [stdout]     |                                                                ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<Segment<grin_util::secp256k1zkp::pedersen::RangeProof> as Into<Segment<grin_util::secp256k1zkp::pedersen::RangeProof>>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless conversion to the same type: `Segment<TxKernel>`
[INFO] [stdout]    --> src/protocol.rs:420:48
[INFO] [stdout]     |
[INFO] [stdout] 420 |                 adapter.receive_kernel_segment(block_hash, segment.into())?;
[INFO] [stdout]     |                                                            ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<Segment<TxKernel> as Into<Segment<TxKernel>>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless conversion to the same type: `Segment<OutputIdentifier>`
[INFO] [stdout]    --> src/protocol.rs:401:6
[INFO] [stdout]     |
[INFO] [stdout] 401 |                     response.segment.into(),
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<Segment<OutputIdentifier> as Into<Segment<OutputIdentifier>>::into(val) to avoid triggering this lint
[INFO] [stdout]     = note: `#[warn(self_type_conversion)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless conversion to the same type: `Segment<grin_util::secp256k1zkp::pedersen::RangeProof>`
[INFO] [stdout]    --> src/protocol.rs:411:52
[INFO] [stdout]     |
[INFO] [stdout] 411 |                 adapter.receive_rangeproof_segment(block_hash, segment.into())?;
[INFO] [stdout]     |                                                                ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<Segment<grin_util::secp256k1zkp::pedersen::RangeProof> as Into<Segment<grin_util::secp256k1zkp::pedersen::RangeProof>>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless conversion to the same type: `Segment<TxKernel>`
[INFO] [stdout]    --> src/protocol.rs:420:48
[INFO] [stdout]     |
[INFO] [stdout] 420 |                 adapter.receive_kernel_segment(block_hash, segment.into())?;
[INFO] [stdout]     |                                                            ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<Segment<TxKernel> as Into<Segment<TxKernel>>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 41.97s
[INFO] running `Command { std: "docker" "inspect" "51392a1f6e03741314519281ca7e5a0c30041b266241d3673e1ebf617df1741a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51392a1f6e03741314519281ca7e5a0c30041b266241d3673e1ebf617df1741a", kill_on_drop: false }`
[INFO] [stdout] 51392a1f6e03741314519281ca7e5a0c30041b266241d3673e1ebf617df1741a
