[INFO] fetching crate darpi-middleware 0.1.0-beta.1...
[INFO] checking darpi-middleware-0.1.0-beta.1 against a5689b034ad287112f709693384a37f1377eb9cc for pr-129249-3
[INFO] extracting crate darpi-middleware 0.1.0-beta.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate darpi-middleware 0.1.0-beta.1
[INFO] finished tweaking crates.io crate darpi-middleware 0.1.0-beta.1
[INFO] tweaked toml for crates.io crate darpi-middleware 0.1.0-beta.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate darpi-middleware 0.1.0-beta.1 on toolchain a5689b034ad287112f709693384a37f1377eb9cc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 224 packages to highest compatible versions
[INFO] [stderr]       Adding async-compression v0.3.15 (available: v0.4.51)
[INFO] [stderr]       Adding darpi-web v0.1.0-beta.1 (available: v0.1.0)
[INFO] [stderr]       Adding derive_more v0.99.20 (available: v2.1.1)
[INFO] [stderr]       Adding jsonwebtoken v7.2.0 (available: v11.1.0)
[INFO] [stderr]       Adding shaku v0.5.0 (available: v0.6.3)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 6cf893c88200894f90cf9c44d301d8156eed2e17884c9d3e9c3224ec39ee7e85
[INFO] running `Command { std: "docker" "start" "6cf893c88200894f90cf9c44d301d8156eed2e17884c9d3e9c3224ec39ee7e85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6cf893c88200894f90cf9c44d301d8156eed2e17884c9d3e9c3224ec39ee7e85", 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" "6cf893c88200894f90cf9c44d301d8156eed2e17884c9d3e9c3224ec39ee7e85" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6cf893c88200894f90cf9c44d301d8156eed2e17884c9d3e9c3224ec39ee7e85", 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" "6cf893c88200894f90cf9c44d301d8156eed2e17884c9d3e9c3224ec39ee7e85" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]    Compiling darpi-code-gen v0.1.1-beta.1
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[INFO] [stderr]     Checking serde-xml-rs v0.4.1
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[INFO] [stderr]     Checking darpi-web v0.1.0-beta.1
[INFO] [stderr]     Checking jsonwebtoken v7.2.0
[INFO] [stderr]     Checking darpi v0.1.5
[INFO] [stderr]     Checking darpi-headers v0.1.0-beta.1
[INFO] [stderr]     Checking async-compression v0.3.15
[INFO] [stderr]     Checking darpi-middleware v0.1.0-beta.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `RequestParts`
[INFO] [stdout]  --> src/compression.rs:7:58
[INFO] [stdout]   |
[INFO] [stdout] 7 |     middleware, response::ResponderError, Body, Request, RequestParts, Response, StatusCode,
[INFO] [stdout]   |                                                          ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RequestParts`
[INFO] [stdout]  --> src/compression.rs:7:58
[INFO] [stdout]   |
[INFO] [stdout] 7 |     middleware, response::ResponderError, Body, Request, RequestParts, Response, StatusCode,
[INFO] [stdout]   |                                                          ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Vec<u8>`
[INFO] [stdout]    --> src/compression.rs:170:12
[INFO] [stdout]     |
[INFO] [stdout] 170 |         Ok(writer.into_inner().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: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 170 -         Ok(writer.into_inner().into())
[INFO] [stdout] 170 +         Ok(writer.into_inner())
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 170 -         Ok(writer.into_inner().into())
[INFO] [stdout] 170 +         Ok(<Vec<u8> as Into<_>>::into(writer.into_inner()))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Vec<u8>`
[INFO] [stdout]    --> src/compression.rs:201:12
[INFO] [stdout]     |
[INFO] [stdout] 201 |         Ok(writer.into_inner().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] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 201 -         Ok(writer.into_inner().into())
[INFO] [stdout] 201 +         Ok(writer.into_inner())
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 201 -         Ok(writer.into_inner().into())
[INFO] [stdout] 201 +         Ok(<Vec<u8> as Into<_>>::into(writer.into_inner()))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Vec<u8>`
[INFO] [stdout]    --> src/compression.rs:232:12
[INFO] [stdout]     |
[INFO] [stdout] 232 |         Ok(writer.into_inner().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] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 232 -         Ok(writer.into_inner().into())
[INFO] [stdout] 232 +         Ok(writer.into_inner())
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 232 -         Ok(writer.into_inner().into())
[INFO] [stdout] 232 +         Ok(<Vec<u8> as Into<_>>::into(writer.into_inner()))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `darpi-middleware` (lib test) due to 3 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: useless conversion to the same type: `Vec<u8>`
[INFO] [stdout]    --> src/compression.rs:170:12
[INFO] [stdout]     |
[INFO] [stdout] 170 |         Ok(writer.into_inner().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: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 170 -         Ok(writer.into_inner().into())
[INFO] [stdout] 170 +         Ok(writer.into_inner())
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 170 -         Ok(writer.into_inner().into())
[INFO] [stdout] 170 +         Ok(<Vec<u8> as Into<_>>::into(writer.into_inner()))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Vec<u8>`
[INFO] [stdout]    --> src/compression.rs:201:12
[INFO] [stdout]     |
[INFO] [stdout] 201 |         Ok(writer.into_inner().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] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 201 -         Ok(writer.into_inner().into())
[INFO] [stdout] 201 +         Ok(writer.into_inner())
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 201 -         Ok(writer.into_inner().into())
[INFO] [stdout] 201 +         Ok(<Vec<u8> as Into<_>>::into(writer.into_inner()))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Vec<u8>`
[INFO] [stdout]    --> src/compression.rs:232:12
[INFO] [stdout]     |
[INFO] [stdout] 232 |         Ok(writer.into_inner().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] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 232 -         Ok(writer.into_inner().into())
[INFO] [stdout] 232 +         Ok(writer.into_inner())
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 232 -         Ok(writer.into_inner().into())
[INFO] [stdout] 232 +         Ok(<Vec<u8> as Into<_>>::into(writer.into_inner()))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `darpi-middleware` (lib) due to 3 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "6cf893c88200894f90cf9c44d301d8156eed2e17884c9d3e9c3224ec39ee7e85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cf893c88200894f90cf9c44d301d8156eed2e17884c9d3e9c3224ec39ee7e85", kill_on_drop: false }`
[INFO] [stdout] 6cf893c88200894f90cf9c44d301d8156eed2e17884c9d3e9c3224ec39ee7e85
