[INFO] fetching crate grpc-web-client 0.1.2... [INFO] checking grpc-web-client-0.1.2 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1 [INFO] extracting crate grpc-web-client 0.1.2 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate grpc-web-client 0.1.2 [INFO] finished tweaking crates.io crate grpc-web-client 0.1.2 [INFO] tweaked toml for crates.io crate grpc-web-client 0.1.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate grpc-web-client 0.1.2 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 84 packages to latest compatible versions [INFO] [stderr] Adding base64 v0.13.1 (available: v0.22.1) [INFO] [stderr] Adding getrandom v0.2.16 (available: v0.3.3) [INFO] [stderr] Adding http v0.2.12 (available: v1.3.1) [INFO] [stderr] Adding http-body v0.4.6 (available: v1.0.1) [INFO] [stderr] Adding hyper v0.14.32 (available: v1.7.0) [INFO] [stderr] Adding prost v0.7.0 (available: v0.14.1) [INFO] [stderr] Adding tonic v0.4.3 (available: v0.14.2) [INFO] [stderr] Adding wasm-streams v0.1.2 (available: v0.4.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a54a06c7eeddb89379459b148a338f3c086022369a681e75524fc52a3bf28ea8 [INFO] running `Command { std: "docker" "start" "-a" "a54a06c7eeddb89379459b148a338f3c086022369a681e75524fc52a3bf28ea8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a54a06c7eeddb89379459b148a338f3c086022369a681e75524fc52a3bf28ea8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a54a06c7eeddb89379459b148a338f3c086022369a681e75524fc52a3bf28ea8", kill_on_drop: false }` [INFO] [stdout] a54a06c7eeddb89379459b148a338f3c086022369a681e75524fc52a3bf28ea8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 64a1b04cfb9493934f1c42105fe046939e598eb9b27cbc954ee63768c11beafd [INFO] running `Command { std: "docker" "start" "-a" "64a1b04cfb9493934f1c42105fe046939e598eb9b27cbc954ee63768c11beafd", kill_on_drop: false }` [INFO] [stderr] Compiling bumpalo v3.19.0 [INFO] [stderr] Checking tokio v1.47.1 [INFO] [stderr] Checking serde_json v1.0.143 [INFO] [stderr] Checking prost v0.7.0 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Compiling async-stream-impl v0.3.6 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.100 [INFO] [stderr] Checking async-stream v0.3.6 [INFO] [stderr] Checking pin-project v1.1.10 [INFO] [stderr] Checking tokio-util v0.6.10 [INFO] [stderr] Checking tokio-stream v0.1.17 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.100 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.100 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking hyper v0.14.32 [INFO] [stderr] Checking tonic v0.4.3 [INFO] [stderr] Checking wasm-bindgen v0.2.100 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking js-sys v0.3.77 [INFO] [stderr] Checking web-sys v0.3.77 [INFO] [stderr] Checking wasm-bindgen-futures v0.4.50 [INFO] [stderr] Checking wasm-streams v0.1.2 [INFO] [stderr] Checking grpc-web-client v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated method `web_sys::RequestInit::method`: Use `set_method()` instead. [INFO] [stdout] --> src/lib.rs:74:14 [INFO] [stdout] | [INFO] [stdout] 74 | init.method("POST") [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `web_sys::RequestInit::mode`: Use `set_mode()` instead. [INFO] [stdout] --> src/lib.rs:75:14 [INFO] [stdout] | [INFO] [stdout] 75 | .mode(self.mode) [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `web_sys::RequestInit::credentials`: Use `set_credentials()` instead. [INFO] [stdout] --> src/lib.rs:76:14 [INFO] [stdout] | [INFO] [stdout] 76 | .credentials(self.credentials) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `web_sys::RequestInit::body`: Use `set_body()` instead. [INFO] [stdout] --> src/lib.rs:77:14 [INFO] [stdout] | [INFO] [stdout] 77 | .body(Some(body_js)) [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `web_sys::RequestInit::headers`: Use `set_headers()` instead. [INFO] [stdout] --> src/lib.rs:78:14 [INFO] [stdout] | [INFO] [stdout] 78 | .headers(headers.as_ref()); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `web_sys::RequestInit::method`: Use `set_method()` instead. [INFO] [stdout] --> src/lib.rs:74:14 [INFO] [stdout] | [INFO] [stdout] 74 | init.method("POST") [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `web_sys::RequestInit::mode`: Use `set_mode()` instead. [INFO] [stdout] --> src/lib.rs:75:14 [INFO] [stdout] | [INFO] [stdout] 75 | .mode(self.mode) [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `web_sys::RequestInit::credentials`: Use `set_credentials()` instead. [INFO] [stdout] --> src/lib.rs:76:14 [INFO] [stdout] | [INFO] [stdout] 76 | .credentials(self.credentials) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `web_sys::RequestInit::body`: Use `set_body()` instead. [INFO] [stdout] --> src/lib.rs:77:14 [INFO] [stdout] | [INFO] [stdout] 77 | .body(Some(body_js)) [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `web_sys::RequestInit::headers`: Use `set_headers()` instead. [INFO] [stdout] --> src/lib.rs:78:14 [INFO] [stdout] | [INFO] [stdout] 78 | .headers(headers.as_ref()); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Encode` is never constructed [INFO] [stdout] --> src/call.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 49 | enum Mode { [INFO] [stdout] | ---- variant in this enum [INFO] [stdout] 50 | Decode, [INFO] [stdout] 51 | Encode, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Mode` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `server_request`, `server_response`, and `client_request` are never used [INFO] [stdout] --> src/call.rs:85:19 [INFO] [stdout] | [INFO] [stdout] 80 | / impl GrpcWebCall [INFO] [stdout] 81 | | where [INFO] [stdout] 82 | | B: Body + Unpin, [INFO] [stdout] 83 | | B::Error: Error, [INFO] [stdout] | |____________________- associated functions in this implementation [INFO] [stdout] 84 | { [INFO] [stdout] 85 | pub(crate) fn server_request(inner: B, encoding: Encoding) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 89 | pub(crate) fn server_response(inner: B, encoding: Encoding) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 93 | pub(crate) fn client_request(inner: B, encoding: Encoding) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `from_accept` is never used [INFO] [stdout] --> src/call.rs:402:19 [INFO] [stdout] | [INFO] [stdout] 397 | impl Encoding { [INFO] [stdout] | ------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 402 | pub(crate) fn from_accept(headers: &HeaderMap) -> Encoding { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `GRPC_WEB` is never used [INFO] [stdout] --> src/call.rs:23:22 [INFO] [stdout] | [INFO] [stdout] 23 | pub(crate) const GRPC_WEB: &str = "application/grpc-web"; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_grpc_web` is never used [INFO] [stdout] --> src/call.rs:28:19 [INFO] [stdout] | [INFO] [stdout] 28 | pub(crate) fn is_grpc_web(headers: &HeaderMap) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `content_type` is never used [INFO] [stdout] --> src/call.rs:35:8 [INFO] [stdout] | [INFO] [stdout] 35 | fn content_type(headers: &HeaderMap) -> Option<&str> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Encode` is never constructed [INFO] [stdout] --> src/call.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 49 | enum Mode { [INFO] [stdout] | ---- variant in this enum [INFO] [stdout] 50 | Decode, [INFO] [stdout] 51 | Encode, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Mode` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `server_request`, `server_response`, and `client_request` are never used [INFO] [stdout] --> src/call.rs:85:19 [INFO] [stdout] | [INFO] [stdout] 80 | / impl GrpcWebCall [INFO] [stdout] 81 | | where [INFO] [stdout] 82 | | B: Body + Unpin, [INFO] [stdout] 83 | | B::Error: Error, [INFO] [stdout] | |____________________- associated functions in this implementation [INFO] [stdout] 84 | { [INFO] [stdout] 85 | pub(crate) fn server_request(inner: B, encoding: Encoding) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 89 | pub(crate) fn server_response(inner: B, encoding: Encoding) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 93 | pub(crate) fn client_request(inner: B, encoding: Encoding) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_grpc_web` is never used [INFO] [stdout] --> src/call.rs:28:19 [INFO] [stdout] | [INFO] [stdout] 28 | pub(crate) fn is_grpc_web(headers: &HeaderMap) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `content_type` is never used [INFO] [stdout] --> src/call.rs:35:8 [INFO] [stdout] | [INFO] [stdout] 35 | fn content_type(headers: &HeaderMap) -> Option<&str> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.58s [INFO] running `Command { std: "docker" "inspect" "64a1b04cfb9493934f1c42105fe046939e598eb9b27cbc954ee63768c11beafd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "64a1b04cfb9493934f1c42105fe046939e598eb9b27cbc954ee63768c11beafd", kill_on_drop: false }` [INFO] [stdout] 64a1b04cfb9493934f1c42105fe046939e598eb9b27cbc954ee63768c11beafd