[INFO] fetching crate proto-tower-http-1 0.1.6... [INFO] checking proto-tower-http-1-0.1.6 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1 [INFO] extracting crate proto-tower-http-1 0.1.6 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate proto-tower-http-1 0.1.6 [INFO] finished tweaking crates.io crate proto-tower-http-1 0.1.6 [INFO] tweaked toml for crates.io crate proto-tower-http-1 0.1.6 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate proto-tower-http-1 0.1.6 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate proto-tower-http-1 0.1.6 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded parser-helper v0.1.0 [INFO] [stderr] Downloaded proto-tower-util v0.1.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 36ff99822bfe6bb8409ab8f3e73f58675520fe3c97c4596cd471c8b530076be4 [INFO] running `Command { std: "docker" "start" "-a" "36ff99822bfe6bb8409ab8f3e73f58675520fe3c97c4596cd471c8b530076be4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "36ff99822bfe6bb8409ab8f3e73f58675520fe3c97c4596cd471c8b530076be4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "36ff99822bfe6bb8409ab8f3e73f58675520fe3c97c4596cd471c8b530076be4", kill_on_drop: false }` [INFO] [stdout] 36ff99822bfe6bb8409ab8f3e73f58675520fe3c97c4596cd471c8b530076be4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0c48452784b6e5d097aff4c194f504e0f2c5b521ddd4e83bd0dd8510767519a3 [INFO] running `Command { std: "docker" "start" "-a" "0c48452784b6e5d097aff4c194f504e0f2c5b521ddd4e83bd0dd8510767519a3", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling unicode-ident v1.0.16 [INFO] [stderr] Checking pin-project-lite v0.2.16 [INFO] [stderr] Checking futures-task v0.3.31 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking bytes v1.10.0 [INFO] [stderr] Checking sync_wrapper v1.0.2 [INFO] [stderr] Checking tower-service v0.3.3 [INFO] [stderr] Checking tower-layer v0.3.3 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking itoa v1.0.14 [INFO] [stderr] Checking parser-helper v0.1.0 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking http v1.2.0 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling syn v2.0.98 [INFO] [stderr] Checking tower v0.5.2 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling async-trait v0.1.86 [INFO] [stderr] Checking tokio v1.43.0 [INFO] [stderr] Checking proto-tower-util v0.1.6 [INFO] [stderr] Checking proto-tower-http-1 v0.1.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `ProtoHttp1ServerLayer` is never constructed [INFO] [stdout] --> src/server/layer.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct ProtoHttp1ServerLayer [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/server/layer.rs:36:12 [INFO] [stdout] | [INFO] [stdout] 29 | / impl ProtoHttp1ServerLayer [INFO] [stdout] 30 | | where [INFO] [stdout] 31 | | Reader: AsyncReadExt + Send + Unpin + 'static, [INFO] [stdout] 32 | | Writer: AsyncWriteExt + Send + Unpin + 'static, [INFO] [stdout] 33 | | Svc: Service, Response = Http1ServerResponseEvent> + Send + Clone, [INFO] [stdout] | |_______________________________________________________________________________________________________- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 36 | pub fn new(config: ProtoHttp1ServerConfig, inner: Svc) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ProtoHttp1ServerMakeLayer` is never constructed [INFO] [stdout] --> src/server/make_layer.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct ProtoHttp1ServerMakeLayer [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/server/make_layer.rs:30:12 [INFO] [stdout] | [INFO] [stdout] 23 | / impl ProtoHttp1ServerMakeLayer [INFO] [stdout] 24 | | where [INFO] [stdout] 25 | | Svc: Service, Response = Http1ServerResponseEvent> + Send + Clone, [INFO] [stdout] 26 | | Reader: AsyncReadExt + Send + Unpin + 'static, [INFO] [stdout] 27 | | Writer: AsyncWriteExt + Send + Unpin + 'static, [INFO] [stdout] | |___________________________________________________- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 30 | pub fn new(config: ProtoHttp1ServerConfig) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Http1ParseError` is never used [INFO] [stdout] --> src/server/parser.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 7 | pub enum Http1ParseError {} [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `WHITESPACE` is never used [INFO] [stdout] --> src/server/parser.rs:9:7 [INFO] [stdout] | [INFO] [stdout] 9 | const WHITESPACE: &[u8] = b" \t"; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `COLON_WHITESPACE` is never used [INFO] [stdout] --> src/server/parser.rs:10:7 [INFO] [stdout] | [INFO] [stdout] 10 | const COLON_WHITESPACE: &[u8] = b": \t"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `PATH_CHARSET` is never used [INFO] [stdout] --> src/server/parser.rs:11:7 [INFO] [stdout] | [INFO] [stdout] 11 | const PATH_CHARSET: &[u8] = b"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-._~:/?#[]@!$&'()*+,;=%"; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_request` is never used [INFO] [stdout] --> src/server/parser.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn parse_request(input: &[u8]) -> Result)>, &'static str> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_request_line` is never used [INFO] [stdout] --> src/server/parser.rs:32:4 [INFO] [stdout] | [INFO] [stdout] 32 | fn get_request_line(header_block: &[u8]) -> Result<((Method, Uri, &[u8]), &[u8]), &'static str> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_header_map` is never used [INFO] [stdout] --> src/server/parser.rs:49:4 [INFO] [stdout] | [INFO] [stdout] 49 | fn get_header_map(mut header_block: &[u8]) -> Result<(HeaderMap, &[u8]), &'static str> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_header_entry` is never used [INFO] [stdout] --> src/server/parser.rs:72:4 [INFO] [stdout] | [INFO] [stdout] 72 | fn get_header_entry(header_line: &[u8]) -> Result<(HeaderName, HeaderValue), &'static str> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_method` is never used [INFO] [stdout] --> src/server/parser.rs:84:4 [INFO] [stdout] | [INFO] [stdout] 84 | fn get_method(input: &[u8]) -> Result<(http::Method, &[u8]), &'static str> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_method` is never used [INFO] [stdout] --> src/server/parser.rs:102:4 [INFO] [stdout] | [INFO] [stdout] 102 | fn is_method(input: &[u8]) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `just_charset` is never used [INFO] [stdout] --> src/server/parser.rs:127:4 [INFO] [stdout] | [INFO] [stdout] 127 | fn just_charset(input: &[u8], charset: &[u8]) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.31s [INFO] running `Command { std: "docker" "inspect" "0c48452784b6e5d097aff4c194f504e0f2c5b521ddd4e83bd0dd8510767519a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c48452784b6e5d097aff4c194f504e0f2c5b521ddd4e83bd0dd8510767519a3", kill_on_drop: false }` [INFO] [stdout] 0c48452784b6e5d097aff4c194f504e0f2c5b521ddd4e83bd0dd8510767519a3