[INFO] cloning repository https://github.com/0xForerunner/tower-json-rpc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/0xForerunner/tower-json-rpc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xForerunner%2Ftower-json-rpc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xForerunner%2Ftower-json-rpc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dbf417218dabdb11a4e5127f06c2efe334c96f09
[INFO] checking 0xForerunner/tower-json-rpc against master#04ff05c9c0cfbca33115c5f1b8bb20a66a54b799 for pr-147834
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xForerunner%2Ftower-json-rpc" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/0xForerunner/tower-json-rpc
[INFO] finished tweaking git repo https://github.com/0xForerunner/tower-json-rpc
[INFO] tweaked toml for git repo https://github.com/0xForerunner/tower-json-rpc written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/0xForerunner/tower-json-rpc on toolchain 04ff05c9c0cfbca33115c5f1b8bb20a66a54b799
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+04ff05c9c0cfbca33115c5f1b8bb20a66a54b799" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/0xForerunner/tower-json-rpc 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" "+04ff05c9c0cfbca33115c5f1b8bb20a66a54b799" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr] warning: /workspace/builds/worker-0-tc1/source/Cargo.toml: unused manifest key: workspace.version
[INFO] [stderr]     Updating crates.io index
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[INFO] [stderr]   Downloaded fs_extra v1.3.0
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[INFO] [stderr]   Downloaded aws-lc-rs v1.13.3
[INFO] [stderr]   Downloaded aws-lc-sys v0.30.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+04ff05c9c0cfbca33115c5f1b8bb20a66a54b799" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 51a1be4bd65dc644d39ed5956f3172cd27dc55f52f5337558aa8f8b29b56b172
[INFO] running `Command { std: "docker" "start" "-a" "51a1be4bd65dc644d39ed5956f3172cd27dc55f52f5337558aa8f8b29b56b172", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "51a1be4bd65dc644d39ed5956f3172cd27dc55f52f5337558aa8f8b29b56b172", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51a1be4bd65dc644d39ed5956f3172cd27dc55f52f5337558aa8f8b29b56b172", kill_on_drop: false }`
[INFO] [stdout] 51a1be4bd65dc644d39ed5956f3172cd27dc55f52f5337558aa8f8b29b56b172
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+04ff05c9c0cfbca33115c5f1b8bb20a66a54b799" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 890c5b54bd1525c04ca6266c25f476321cce997bd55eb5a50e5fe06b98faac67
[INFO] running `Command { std: "docker" "start" "-a" "890c5b54bd1525c04ca6266c25f476321cce997bd55eb5a50e5fe06b98faac67", kill_on_drop: false }`
[INFO] [stderr] warning: /opt/rustwide/workdir/Cargo.toml: unused manifest key: workspace.edition
[INFO] [stderr] warning: /opt/rustwide/workdir/Cargo.toml: unused manifest key: workspace.version
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[INFO] [stderr]     Checking tower-json-rpc v0.1.0 (/opt/rustwide/workdir/tower-json-rpc)
[INFO] [stdout] error[E0432]: unresolved imports `crate::request`, `crate::response`
[INFO] [stdout]   --> tower-json-rpc/src/server.rs:87:17
[INFO] [stdout]    |
[INFO] [stdout] 87 |     use crate::{request::JsonRpcRequest, response::JsonRpcResponse, server::JsonRpcLayer};
[INFO] [stdout]    |                 ^^^^^^^                  ^^^^^^^^ unresolved import
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 unresolved import
[INFO] [stdout]    |
[INFO] [stdout] help: a similar path exists
[INFO] [stdout]    |
[INFO] [stdout] 87 |     use crate::{http::request::JsonRpcRequest, response::JsonRpcResponse, server::JsonRpcLayer};
[INFO] [stdout]    |                 ++++++
[INFO] [stdout] help: a similar path exists
[INFO] [stdout]    |
[INFO] [stdout] 87 |     use crate::{request::JsonRpcRequest, http::response::JsonRpcResponse, server::JsonRpcLayer};
[INFO] [stdout]    |                                          ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `futures_util::FutureExt`
[INFO] [stdout]  --> tower-json-rpc/src/client.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use futures_util::FutureExt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `futures_util::FutureExt`
[INFO] [stdout]  --> tower-json-rpc/src/server.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use futures_util::FutureExt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `ready` exists for struct `JsonRpcClient<Client<HttpsConnector<HttpConnector>, Full<Bytes>>, ...>`, but its trait bounds were not satisfied
[INFO] [stdout]    --> tower-json-rpc/src/client.rs:115:16
[INFO] [stdout]     |
[INFO] [stdout]  49 | pub struct JsonRpcClient<S, Req> {
[INFO] [stdout]     | -------------------------------- method `ready` not found for this struct because it doesn't satisfy `_: Service<_>` or `_: ServiceExt<_>`
[INFO] [stdout] ...
[INFO] [stdout] 115 |         client.ready();
[INFO] [stdout]     |                ^^^^^ method cannot be called due to unsatisfied trait bounds
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `JsonRpcClient<Client<HttpsConnector<HttpConnector>, http_body_util::Full<hyper::body::Bytes>>, http::Request<http_body_util::Full<hyper::body::Bytes>>>: tower::Service<_>`
[INFO] [stdout]             which is required by `JsonRpcClient<Client<HttpsConnector<HttpConnector>, http_body_util::Full<hyper::body::Bytes>>, http::Request<http_body_util::Full<hyper::body::Bytes>>>: ServiceExt<_>`
[INFO] [stdout] note: the trait `tower::Service` must be implemented
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tower-service-0.3.3/src/lib.rs:311:1
[INFO] [stdout]     |
[INFO] [stdout] 311 | pub trait Service<Request> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following trait defines an item `ready`, perhaps you need to implement it:
[INFO] [stdout]             candidate #1: `ServiceExt`
[INFO] [stdout]     = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/tower_json_rpc-ede3af5ae2e8da18.long-type-15655284775885537138.txt'
[INFO] [stdout]     = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> tower-json-rpc/src/client.rs:117:9
[INFO] [stdout]     |
[INFO] [stdout] 116 |         let req = todo!();
[INFO] [stdout]     |                   ------- any code following this expression is unreachable
[INFO] [stdout] 117 |         let _ = client.call(req).await;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `call` exists for struct `JsonRpcClient<Client<HttpsConnector<HttpConnector>, Full<Bytes>>, ...>`, but its trait bounds were not satisfied
[INFO] [stdout]    --> tower-json-rpc/src/client.rs:117:24
[INFO] [stdout]     |
[INFO] [stdout]  49 | pub struct JsonRpcClient<S, Req> {
[INFO] [stdout]     | -------------------------------- method `call` not found for this struct because it doesn't satisfy `_: Service<Request<'_>>`
[INFO] [stdout] ...
[INFO] [stdout] 117 |         let _ = client.call(req).await;
[INFO] [stdout]     |                        ^^^^ method cannot be called due to unsatisfied trait bounds
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/http-1.3.1/src/request.rs:158:1
[INFO] [stdout]     |
[INFO] [stdout] 158 | pub struct Request<T> {
[INFO] [stdout]     | --------------------- doesn't satisfy `_: ClientRequest`
[INFO] [stdout]     |
[INFO] [stdout] note: trait bound `http::Request<http_body_util::Full<hyper::body::Bytes>>: ClientRequest` was not satisfied
[INFO] [stdout]    --> tower-json-rpc/src/client.rs:56:10
[INFO] [stdout]     |
[INFO] [stdout]  54 | impl<'req, S, Req> Service<Request<'req>> for JsonRpcClient<S, Req>
[INFO] [stdout]     |                    ----------------------     ---------------------
[INFO] [stdout]  55 | where
[INFO] [stdout]  56 |     Req: ClientRequest + Send + 'static,
[INFO] [stdout]     |          ^^^^^^^^^^^^^ unsatisfied trait bound introduced here
[INFO] [stdout]  57 |     S: Service<Req, Response = <Req as ClientRequest>::Response> + Clone + Send + 'static,
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unsatisfied trait bound introduced here
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following traits define an item `call`, perhaps you need to implement one of them:
[INFO] [stdout]             candidate #1: `Fn`
[INFO] [stdout]             candidate #2: `HttpService`
[INFO] [stdout]             candidate #3: `futures_util::fns::Fn1`
[INFO] [stdout]             candidate #4: `hyper::service::Service`
[INFO] [stdout]             candidate #5: `tower::Service`
[INFO] [stdout]     = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/tower_json_rpc-ede3af5ae2e8da18.long-type-15655284775885537138.txt'
[INFO] [stdout]     = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `http::Request<hyper::body::Incoming>: ServerRequest` is not satisfied
[INFO] [stdout]    --> tower-json-rpc/src/server.rs:112:22
[INFO] [stdout]     |
[INFO] [stdout] 112 |                     .serve_connection(io, service_clone)
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^ the trait `ServerRequest` is not implemented for `http::Request<hyper::body::Incoming>`
[INFO] [stdout]     |
[INFO] [stdout] help: this trait has no implementations, consider adding one
[INFO] [stdout]    --> tower-json-rpc/src/server.rs:13:1
[INFO] [stdout]     |
[INFO] [stdout]  13 | pub trait ServerRequest {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: required for `JsonRpcServer<ServiceFn<fn({type error}) -> ... {handle_json_rpc}>>` to implement `tower::Service<http::Request<hyper::body::Incoming>>`
[INFO] [stdout]    --> tower-json-rpc/src/server.rs:43:26
[INFO] [stdout]     |
[INFO] [stdout]  43 | impl<'req, 'res, S, Req> Service<Req> for JsonRpcServer<S>
[INFO] [stdout]     |                          ^^^^^^^^^^^^     ^^^^^^^^^^^^^^^^
[INFO] [stdout]  44 | where
[INFO] [stdout]  45 |     Req: ServerRequest + Send + 'static,
[INFO] [stdout]     |          ------------- unsatisfied trait bound introduced here
[INFO] [stdout]     = note: required for `TowerToHyperService<JsonRpcServer<ServiceFn<...>>>` to implement `HttpService<hyper::body::Incoming>`
[INFO] [stdout]     = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/tower_json_rpc-ede3af5ae2e8da18.long-type-17128074862643457603.txt'
[INFO] [stdout]     = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]   --> tower-json-rpc/src/client.rs:70:24
[INFO] [stdout]    |
[INFO] [stdout] 70 |     fn call(&mut self, request: Request<'req>) -> Self::Future {
[INFO] [stdout]    |                        ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `inner`
[INFO] [stdout]   --> tower-json-rpc/src/server.rs:32:21
[INFO] [stdout]    |
[INFO] [stdout] 32 |     fn layer(&self, inner: S) -> Self::Service {
[INFO] [stdout]    |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_inner`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]   --> tower-json-rpc/src/server.rs:59:24
[INFO] [stdout]    |
[INFO] [stdout] 59 |     fn call(&mut self, request: Req) -> Self::Future {
[INFO] [stdout]    |                        ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tower-json-rpc` (lib test) due to 4 previous errors; 6 warnings emitted
[INFO] [stdout] warning: unused import: `futures_util::FutureExt`
[INFO] [stdout]  --> tower-json-rpc/src/client.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use futures_util::FutureExt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused import: `futures_util::FutureExt`
[INFO] [stdout]  --> tower-json-rpc/src/server.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use futures_util::FutureExt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]   --> tower-json-rpc/src/client.rs:70:24
[INFO] [stdout]    |
[INFO] [stdout] 70 |     fn call(&mut self, request: Request<'req>) -> Self::Future {
[INFO] [stdout]    |                        ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `inner`
[INFO] [stdout]   --> tower-json-rpc/src/server.rs:32:21
[INFO] [stdout]    |
[INFO] [stdout] 32 |     fn layer(&self, inner: S) -> Self::Service {
[INFO] [stdout]    |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_inner`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]   --> tower-json-rpc/src/server.rs:59:24
[INFO] [stdout]    |
[INFO] [stdout] 59 |     fn call(&mut self, request: Req) -> Self::Future {
[INFO] [stdout]    |                        ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "890c5b54bd1525c04ca6266c25f476321cce997bd55eb5a50e5fe06b98faac67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "890c5b54bd1525c04ca6266c25f476321cce997bd55eb5a50e5fe06b98faac67", kill_on_drop: false }`
[INFO] [stdout] 890c5b54bd1525c04ca6266c25f476321cce997bd55eb5a50e5fe06b98faac67
