[INFO] fetching crate wasm-language-server 0.0.0...
[INFO] checking wasm-language-server-0.0.0 against try#024378d9203a4009ed73d6db2681b88a8d74ce7a for pr-112160
[INFO] extracting crate wasm-language-server 0.0.0 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate wasm-language-server 0.0.0 on toolchain 024378d9203a4009ed73d6db2681b88a8d74ce7a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+024378d9203a4009ed73d6db2681b88a8d74ce7a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-0-tc2/source/rust-toolchain
[INFO] started tweaking crates.io crate wasm-language-server 0.0.0
[INFO] finished tweaking crates.io crate wasm-language-server 0.0.0
[INFO] tweaked toml for crates.io crate wasm-language-server 0.0.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate crates.io crate wasm-language-server 0.0.0 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" "+024378d9203a4009ed73d6db2681b88a8d74ce7a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+024378d9203a4009ed73d6db2681b88a8d74ce7a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2cc4f46950d83c5c63d89989df1d2770f8837f7bdbcb3fc061ae6e6d801bc321
[INFO] running `Command { std: "docker" "start" "-a" "2cc4f46950d83c5c63d89989df1d2770f8837f7bdbcb3fc061ae6e6d801bc321", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2cc4f46950d83c5c63d89989df1d2770f8837f7bdbcb3fc061ae6e6d801bc321", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cc4f46950d83c5c63d89989df1d2770f8837f7bdbcb3fc061ae6e6d801bc321", kill_on_drop: false }`
[INFO] [stdout] 2cc4f46950d83c5c63d89989df1d2770f8837f7bdbcb3fc061ae6e6d801bc321
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+024378d9203a4009ed73d6db2681b88a8d74ce7a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d33554eccfe036c89f109fd3665f9f175303ee240788e23086ee4a5427597b14
[INFO] running `Command { std: "docker" "start" "-a" "d33554eccfe036c89f109fd3665f9f175303ee240788e23086ee4a5427597b14", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.68
[INFO] [stderr]    Compiling proc-macro2 v1.0.9
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.17
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[INFO] [stderr]    Compiling serde v1.0.105
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[INFO] [stderr]    Compiling proc-macro-hack v0.5.14
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[INFO] [stderr]    Compiling ryu v1.0.3
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[INFO] [stderr]    Compiling glob v0.3.0
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[INFO] [stderr]     Checking matches v0.1.8
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[INFO] [stderr]    Compiling zstd-sys v1.4.15+zstd.1.4.4
[INFO] [stderr]    Compiling backtrace-sys v0.1.35
[INFO] [stderr]    Compiling tree-sitter v0.6.3
[INFO] [stderr]    Compiling wasm-language-server v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking uuid v0.8.1
[INFO] [stderr]     Checking regex v1.3.6
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[INFO] [stdout] error: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/server.rs:185:32
[INFO] [stdout]     |
[INFO] [stdout] 185 |             let client = client.clone();
[INFO] [stdout]     |                                ^^^^^^^^ unnecessary method call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `Client` does not implement `Clone`, so calling `clone` on `&Client` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[deny(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/server.rs:194:32
[INFO] [stdout]     |
[INFO] [stdout] 194 |             let client = client.clone();
[INFO] [stdout]     |                                ^^^^^^^^ unnecessary method call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `Client` does not implement `Clone`, so calling `clone` on `&Client` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/server.rs:217:28
[INFO] [stdout]     |
[INFO] [stdout] 217 |         let client = client.clone();
[INFO] [stdout]     |                            ^^^^^^^^ unnecessary method call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `Client` does not implement `Clone`, so calling `clone` on `&Client` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/server.rs:225:28
[INFO] [stdout]     |
[INFO] [stdout] 225 |         let client = client.clone();
[INFO] [stdout]     |                            ^^^^^^^^ unnecessary method call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `Client` does not implement `Clone`, so calling `clone` on `&Client` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wasm-language-server` (bin "wasm-language-server") due to 5 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/server.rs:185:32
[INFO] [stdout]     |
[INFO] [stdout] 185 |             let client = client.clone();
[INFO] [stdout]     |                                ^^^^^^^^ unnecessary method call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `Client` does not implement `Clone`, so calling `clone` on `&Client` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[deny(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/server.rs:194:32
[INFO] [stdout]     |
[INFO] [stdout] 194 |             let client = client.clone();
[INFO] [stdout]     |                                ^^^^^^^^ unnecessary method call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `Client` does not implement `Clone`, so calling `clone` on `&Client` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/server.rs:217:28
[INFO] [stdout]     |
[INFO] [stdout] 217 |         let client = client.clone();
[INFO] [stdout]     |                            ^^^^^^^^ unnecessary method call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `Client` does not implement `Clone`, so calling `clone` on `&Client` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/server.rs:225:28
[INFO] [stdout]     |
[INFO] [stdout] 225 |         let client = client.clone();
[INFO] [stdout]     |                            ^^^^^^^^ unnecessary method call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `Client` does not implement `Clone`, so calling `clone` on `&Client` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wasm-language-server` (bin "wasm-language-server" test) due to 5 previous errors
[INFO] running `Command { std: "docker" "inspect" "d33554eccfe036c89f109fd3665f9f175303ee240788e23086ee4a5427597b14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d33554eccfe036c89f109fd3665f9f175303ee240788e23086ee4a5427597b14", kill_on_drop: false }`
[INFO] [stdout] d33554eccfe036c89f109fd3665f9f175303ee240788e23086ee4a5427597b14