[INFO] fetching crate jsonrpc-http-server 18.0.0... [INFO] checking jsonrpc-http-server-18.0.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] extracting crate jsonrpc-http-server 18.0.0 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate jsonrpc-http-server 18.0.0 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate jsonrpc-http-server 18.0.0 [INFO] finished tweaking crates.io crate jsonrpc-http-server 18.0.0 [INFO] tweaked toml for crates.io crate jsonrpc-http-server 18.0.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate crates.io crate jsonrpc-http-server 18.0.0 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded jsonrpc-core v18.0.0 [INFO] [stderr] Downloaded jsonrpc-server-utils v18.0.0 [INFO] [stderr] Downloaded globset v0.4.8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a7d50d0318c35b9247f1d608d0fb8b6111dd661fa9c7eb528ad9f57d2aa9c465 [INFO] running `Command { std: "docker" "start" "-a" "a7d50d0318c35b9247f1d608d0fb8b6111dd661fa9c7eb528ad9f57d2aa9c465", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a7d50d0318c35b9247f1d608d0fb8b6111dd661fa9c7eb528ad9f57d2aa9c465", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7d50d0318c35b9247f1d608d0fb8b6111dd661fa9c7eb528ad9f57d2aa9c465", kill_on_drop: false }` [INFO] [stdout] a7d50d0318c35b9247f1d608d0fb8b6111dd661fa9c7eb528ad9f57d2aa9c465 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 62bc577ebdeaab44c2f44160003ba54823f0b46ab98784bf41f525c6c158322b [INFO] running `Command { std: "docker" "start" "-a" "62bc577ebdeaab44c2f44160003ba54823f0b46ab98784bf41f525c6c158322b", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling futures-core v0.3.15 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling futures-macro v0.3.15 [INFO] [stderr] Compiling futures-task v0.3.15 [INFO] [stderr] Compiling futures-channel v0.3.15 [INFO] [stderr] Checking futures-sink v0.3.15 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Compiling tokio v1.8.2 [INFO] [stderr] Checking futures-io v0.3.15 [INFO] [stderr] Checking slab v0.4.3 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling httparse v1.4.1 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking bstr v0.2.16 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking tracing-core v0.1.18 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking mio v0.7.13 [INFO] [stderr] Checking http v0.2.4 [INFO] [stderr] Checking instant v0.1.10 [INFO] [stderr] Checking lock_api v0.4.4 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking tracing v0.1.26 [INFO] [stderr] Checking socket2 v0.4.0 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking httpdate v1.0.1 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking http-body v0.4.2 [INFO] [stderr] Checking globset v0.4.8 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking serde_json v1.0.64 [INFO] [stderr] Checking tokio-stream v0.1.7 [INFO] [stderr] Checking tokio-util v0.6.7 [INFO] [stderr] Checking futures-executor v0.3.15 [INFO] [stderr] Checking hyper v0.14.10 [INFO] [stderr] Checking futures v0.3.15 [INFO] [stderr] Checking jsonrpc-core v18.0.0 [INFO] [stderr] Checking jsonrpc-server-utils v18.0.0 [INFO] [stderr] Checking jsonrpc-http-server v18.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `hyper` is imported redundantly [INFO] [stdout] --> src/handler.rs:10:13 [INFO] [stdout] | [INFO] [stdout] 10 | use hyper::{self, service::Service, Body, Method}; [INFO] [stdout] | ^^^^ the item `hyper` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Method` [INFO] [stdout] --> src/response.rs:3:50 [INFO] [stdout] | [INFO] [stdout] 3 | pub use hyper::{self, header::HeaderValue, Body, Method, StatusCode}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `hyper` is imported redundantly [INFO] [stdout] --> src/response.rs:3:17 [INFO] [stdout] | [INFO] [stdout] 3 | pub use hyper::{self, header::HeaderValue, Body, Method, StatusCode}; [INFO] [stdout] | ^^^^ the item `hyper` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `hyper` is imported redundantly [INFO] [stdout] --> src/utils.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use hyper::{self, header}; [INFO] [stdout] | ^^^^ the item `hyper` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `hyper` is imported redundantly [INFO] [stdout] --> src/handler.rs:595:14 [INFO] [stdout] | [INFO] [stdout] 595 | use super::{hyper, RpcHandler}; [INFO] [stdout] | ^^^^^ the item `hyper` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Method` [INFO] [stdout] --> src/response.rs:3:50 [INFO] [stdout] | [INFO] [stdout] 3 | pub use hyper::{self, header::HeaderValue, Body, Method, StatusCode}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `hyper` is imported redundantly [INFO] [stdout] --> src/response.rs:3:17 [INFO] [stdout] | [INFO] [stdout] 3 | pub use hyper::{self, header::HeaderValue, Body, Method, StatusCode}; [INFO] [stdout] | ^^^^ the item `hyper` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `futures` is imported redundantly [INFO] [stdout] --> src/tests.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use self::jsonrpc_core::futures; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the item `futures` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `hyper` is imported redundantly [INFO] [stdout] --> src/utils.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use hyper::{self, header}; [INFO] [stdout] | ^^^^ the item `hyper` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `futures` is imported redundantly [INFO] [stdout] --> examples/http_middleware.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use jsonrpc_http_server::jsonrpc_core::futures; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the item `futures` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `hyper` is imported redundantly [INFO] [stdout] --> examples/http_middleware.rs:3:27 [INFO] [stdout] | [INFO] [stdout] 3 | use jsonrpc_http_server::{hyper, AccessControlAllowOrigin, DomainsValidation, Response, RestApi, ServerBuilder}; [INFO] [stdout] | ^^^^^ the item `hyper` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `hyper` is imported redundantly [INFO] [stdout] --> examples/http_meta.rs:2:60 [INFO] [stdout] | [INFO] [stdout] 2 | use jsonrpc_http_server::{cors::AccessControlAllowHeaders, hyper, RestApi, ServerBuilder}; [INFO] [stdout] | ^^^^^ the item `hyper` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.01s [INFO] running `Command { std: "docker" "inspect" "62bc577ebdeaab44c2f44160003ba54823f0b46ab98784bf41f525c6c158322b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "62bc577ebdeaab44c2f44160003ba54823f0b46ab98784bf41f525c6c158322b", kill_on_drop: false }` [INFO] [stdout] 62bc577ebdeaab44c2f44160003ba54823f0b46ab98784bf41f525c6c158322b [INFO] checking jsonrpc-http-server-18.0.0 against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] extracting crate jsonrpc-http-server 18.0.0 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate jsonrpc-http-server 18.0.0 on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate jsonrpc-http-server 18.0.0 [INFO] finished tweaking crates.io crate jsonrpc-http-server 18.0.0 [INFO] tweaked toml for crates.io crate jsonrpc-http-server 18.0.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate crates.io crate jsonrpc-http-server 18.0.0 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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f1cd19fbfef6a7b1fffaebb649ec8a7b8b6ad606ba2b990d51a3e1db56f5f368 [INFO] running `Command { std: "docker" "start" "-a" "f1cd19fbfef6a7b1fffaebb649ec8a7b8b6ad606ba2b990d51a3e1db56f5f368", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f1cd19fbfef6a7b1fffaebb649ec8a7b8b6ad606ba2b990d51a3e1db56f5f368", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1cd19fbfef6a7b1fffaebb649ec8a7b8b6ad606ba2b990d51a3e1db56f5f368", kill_on_drop: false }` [INFO] [stdout] f1cd19fbfef6a7b1fffaebb649ec8a7b8b6ad606ba2b990d51a3e1db56f5f368 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a7ad97bc87f2ea0e172d8117977da63f2dd7da729e4b5a27eb10fffba6d7b238 [INFO] running `Command { std: "docker" "start" "-a" "a7ad97bc87f2ea0e172d8117977da63f2dd7da729e4b5a27eb10fffba6d7b238", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Compiling futures-core v0.3.15 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling futures-macro v0.3.15 [INFO] [stderr] Checking futures-sink v0.3.15 [INFO] [stderr] Compiling futures-task v0.3.15 [INFO] [stderr] Compiling futures-channel v0.3.15 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Compiling tokio v1.8.2 [INFO] [stderr] Checking futures-io v0.3.15 [INFO] [stderr] Checking slab v0.4.3 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling httparse v1.4.1 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking bstr v0.2.16 [INFO] [stderr] Checking tracing-core v0.1.18 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking mio v0.7.13 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking http v0.2.4 [INFO] [stderr] Checking instant v0.1.10 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking lock_api v0.4.4 [INFO] [stderr] Checking tracing v0.1.26 [INFO] [stderr] Checking socket2 v0.4.0 [INFO] [stderr] Checking httpdate v1.0.1 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking http-body v0.4.2 [INFO] [stderr] Checking globset v0.4.8 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking serde_json v1.0.64 [INFO] [stderr] Checking tokio-util v0.6.7 [INFO] [stderr] Checking tokio-stream v0.1.7 [INFO] [stderr] Checking futures-executor v0.3.15 [INFO] [stderr] Checking hyper v0.14.10 [INFO] [stderr] Checking futures v0.3.15 [INFO] [stderr] Checking jsonrpc-core v18.0.0 [INFO] [stderr] Checking jsonrpc-server-utils v18.0.0 [INFO] [stderr] Checking jsonrpc-http-server v18.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `hyper` is imported redundantly [INFO] [stdout] --> src/handler.rs:10:13 [INFO] [stdout] | [INFO] [stdout] 10 | use hyper::{self, service::Service, Body, Method}; [INFO] [stdout] | ^^^^ the item `hyper` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Method` [INFO] [stdout] --> src/response.rs:3:50 [INFO] [stdout] | [INFO] [stdout] 3 | pub use hyper::{self, header::HeaderValue, Body, Method, StatusCode}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `hyper` is imported redundantly [INFO] [stdout] --> src/response.rs:3:17 [INFO] [stdout] | [INFO] [stdout] 3 | pub use hyper::{self, header::HeaderValue, Body, Method, StatusCode}; [INFO] [stdout] | ^^^^ the item `hyper` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `hyper` is imported redundantly [INFO] [stdout] --> src/utils.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use hyper::{self, header}; [INFO] [stdout] | ^^^^ the item `hyper` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `hyper` is imported redundantly [INFO] [stdout] --> src/handler.rs:595:14 [INFO] [stdout] | [INFO] [stdout] 595 | use super::{hyper, RpcHandler}; [INFO] [stdout] | ^^^^^ the item `hyper` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Method` [INFO] [stdout] --> src/response.rs:3:50 [INFO] [stdout] | [INFO] [stdout] 3 | pub use hyper::{self, header::HeaderValue, Body, Method, StatusCode}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `hyper` is imported redundantly [INFO] [stdout] --> src/response.rs:3:17 [INFO] [stdout] | [INFO] [stdout] 3 | pub use hyper::{self, header::HeaderValue, Body, Method, StatusCode}; [INFO] [stdout] | ^^^^ the item `hyper` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `futures` is imported redundantly [INFO] [stdout] --> src/tests.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use self::jsonrpc_core::futures; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the item `futures` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `hyper` is imported redundantly [INFO] [stdout] --> src/utils.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use hyper::{self, header}; [INFO] [stdout] | ^^^^ the item `hyper` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `hyper` is imported redundantly [INFO] [stdout] --> examples/http_meta.rs:2:60 [INFO] [stdout] | [INFO] [stdout] 2 | use jsonrpc_http_server::{cors::AccessControlAllowHeaders, hyper, RestApi, ServerBuilder}; [INFO] [stdout] | ^^^^^ the item `hyper` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `futures` is imported redundantly [INFO] [stdout] --> examples/http_middleware.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use jsonrpc_http_server::jsonrpc_core::futures; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the item `futures` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `hyper` is imported redundantly [INFO] [stdout] --> examples/http_middleware.rs:3:27 [INFO] [stdout] | [INFO] [stdout] 3 | use jsonrpc_http_server::{hyper, AccessControlAllowOrigin, DomainsValidation, Response, RestApi, ServerBuilder}; [INFO] [stdout] | ^^^^^ the item `hyper` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.72s [INFO] running `Command { std: "docker" "inspect" "a7ad97bc87f2ea0e172d8117977da63f2dd7da729e4b5a27eb10fffba6d7b238", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7ad97bc87f2ea0e172d8117977da63f2dd7da729e4b5a27eb10fffba6d7b238", kill_on_drop: false }` [INFO] [stdout] a7ad97bc87f2ea0e172d8117977da63f2dd7da729e4b5a27eb10fffba6d7b238