[INFO] fetching crate apache-dubbo 0.1.0...
[INFO] checking apache-dubbo-0.1.0 against 52995a223f2919dd3e2e427231db90a257350ded for pr-129249-4
[INFO] extracting crate apache-dubbo 0.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate apache-dubbo 0.1.0
[INFO] finished tweaking crates.io crate apache-dubbo 0.1.0
[INFO] tweaked toml for crates.io crate apache-dubbo 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate apache-dubbo 0.1.0 on toolchain 52995a223f2919dd3e2e427231db90a257350ded
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "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" "+52995a223f2919dd3e2e427231db90a257350ded" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 123 packages to highest compatible versions
[INFO] [stderr]       Adding axum v0.5.17 (available: v0.8.9)
[INFO] [stderr]       Adding dubbo-config v0.1.0 (available: v0.3.0)
[INFO] [stderr]       Adding http v0.2.12 (available: v1.5.0)
[INFO] [stderr]       Adding http-body v0.4.6 (available: v1.1.0)
[INFO] [stderr]       Adding hyper v0.14.32 (available: v1.12.0)
[INFO] [stderr]       Adding prost v0.10.4 (available: v0.14.4)
[INFO] [stderr]       Adding tonic v0.7.2 (available: v0.14.8)
[INFO] [stderr]       Adding tower v0.4.13 (available: v0.5.3)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "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/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:c0af3998e971868164375a7dfb646c9933ddd1a3bdb00fa2041266763dc1eeab" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 7365a79f50b5a4675e9495cc400a09184d7ba704e12ea8146df3ba6290898271
[INFO] running `Command { std: "docker" "start" "7365a79f50b5a4675e9495cc400a09184d7ba704e12ea8146df3ba6290898271", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7365a79f50b5a4675e9495cc400a09184d7ba704e12ea8146df3ba6290898271", 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" "7365a79f50b5a4675e9495cc400a09184d7ba704e12ea8146df3ba6290898271" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7365a79f50b5a4675e9495cc400a09184d7ba704e12ea8146df3ba6290898271", 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" "7365a79f50b5a4675e9495cc400a09184d7ba704e12ea8146df3ba6290898271" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.27
[INFO] [stderr]    Compiling libc v0.2.191
[INFO] [stderr]    Compiling zerocopy v0.8.63
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]     Checking futures-channel v0.3.34
[INFO] [stderr]     Checking equivalent v1.0.3
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking want v0.3.2
[INFO] [stderr]    Compiling either v1.19.0
[INFO] [stderr]    Compiling crc32fast v1.5.3
[INFO] [stderr]    Compiling serde_json v1.0.154
[INFO] [stderr]     Checking http-range-header v0.3.1
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[INFO] [stderr]     Checking simd-adler32 v0.3.10
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[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]     Checking thread_local v1.1.10
[INFO] [stderr]     Checking miniz_oxide v0.9.1
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[INFO] [stderr]     Checking tracing-subscriber v0.3.23
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[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling syn v3.0.9
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[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking socket2 v0.6.5
[INFO] [stderr]     Checking mio v1.2.4
[INFO] [stderr]     Checking getrandom v0.2.17
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[INFO] [stderr]    Compiling prost-derive v0.10.1
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[INFO] [stderr]    Compiling futures-macro v0.3.34
[INFO] [stderr]    Compiling tokio-macros v2.7.2
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling async-trait v0.1.92
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling pin-project-internal v1.1.13
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]     Checking tokio v1.54.1
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[INFO] [stderr]     Checking ppv-lite86 v0.2.21
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[INFO] [stderr]     Checking rand_chacha v0.3.1
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[INFO] [stderr]     Checking pin-project v1.1.13
[INFO] [stderr]     Checking rand v0.8.8
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[INFO] [stderr]     Checking serde v1.0.229
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking serde_yaml v0.9.34+deprecated
[INFO] [stderr]     Checking dubbo-config v0.1.0
[INFO] [stderr]     Checking axum-core v0.2.9
[INFO] [stderr]     Checking futures-executor v0.3.34
[INFO] [stderr]     Checking futures v0.3.34
[INFO] [stderr]     Checking tokio-util v0.7.20
[INFO] [stderr]     Checking tokio-io-timeout v1.2.1
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[INFO] [stderr]     Checking axum v0.5.17
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[INFO] [stderr]     Checking apache-dubbo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `u1`
[INFO] [stdout]   --> src/common/url.rs:99:13
[INFO] [stdout]    |
[INFO] [stdout] 99 |         let u1 = Url::from_url("");
[INFO] [stdout]    |             ^^ help: if this is intentional, prefix it with an underscore: `_u1`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `status::Status`
[INFO] [stdout]   --> src/triple/encode.rs:80:45
[INFO] [stdout]    |
[INFO] [stdout] 80 |                 Some(Err(err)) => yield Err(err.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] 80 -                 Some(Err(err)) => yield Err(err.into()),
[INFO] [stdout] 80 +                 Some(Err(err)) => yield Err(err),
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 80 -                 Some(Err(err)) => yield Err(err.into()),
[INFO] [stdout] 80 +                 Some(Err(err)) => yield Err(<status::Status as Into<_>>::into(err)),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/triple/compression.rs:114:5
[INFO] [stdout]     |
[INFO] [stdout] 114 |     compress(CompressionEncoding::Gzip, &mut src, &mut dst, len);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 114 |     let _ = compress(CompressionEncoding::Gzip, &mut src, &mut dst, len);
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/triple/compression.rs:119:5
[INFO] [stdout]     |
[INFO] [stdout] 119 |     decompress(CompressionEncoding::Gzip, &mut dst, &mut de_dst, de_len);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 119 |     let _ = decompress(CompressionEncoding::Gzip, &mut dst, &mut de_dst, de_len);
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `status::Status`
[INFO] [stdout]   --> src/triple/encode.rs:80:45
[INFO] [stdout]    |
[INFO] [stdout] 80 |                 Some(Err(err)) => yield Err(err.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] 80 -                 Some(Err(err)) => yield Err(err.into()),
[INFO] [stdout] 80 +                 Some(Err(err)) => yield Err(err),
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 80 -                 Some(Err(err)) => yield Err(err.into()),
[INFO] [stdout] 80 +                 Some(Err(err)) => yield Err(<status::Status as Into<_>>::into(err)),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `apache-dubbo` (lib test) due to 1 previous error; 3 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `apache-dubbo` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "7365a79f50b5a4675e9495cc400a09184d7ba704e12ea8146df3ba6290898271", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7365a79f50b5a4675e9495cc400a09184d7ba704e12ea8146df3ba6290898271", kill_on_drop: false }`
[INFO] [stdout] 7365a79f50b5a4675e9495cc400a09184d7ba704e12ea8146df3ba6290898271
