[INFO] cloning repository https://github.com/omsant02/ZKP-gRPC-server
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/omsant02/ZKP-gRPC-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fomsant02%2FZKP-gRPC-server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fomsant02%2FZKP-gRPC-server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4a2db74b97ef8448f95bc7ad86803e0fda3dc2bd
[INFO] checking omsant02/ZKP-gRPC-server against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fomsant02%2FZKP-gRPC-server" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/omsant02/ZKP-gRPC-server
[INFO] finished tweaking git repo https://github.com/omsant02/ZKP-gRPC-server
[INFO] tweaked toml for git repo https://github.com/omsant02/ZKP-gRPC-server written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/omsant02/ZKP-gRPC-server on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/omsant02/ZKP-gRPC-server 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] 4c9f730a91afcc42fb2747dc245106f8a6d6c3def322e883b979d30073924f64
[INFO] running `Command { std: "docker" "start" "-a" "4c9f730a91afcc42fb2747dc245106f8a6d6c3def322e883b979d30073924f64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c9f730a91afcc42fb2747dc245106f8a6d6c3def322e883b979d30073924f64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c9f730a91afcc42fb2747dc245106f8a6d6c3def322e883b979d30073924f64", kill_on_drop: false }`
[INFO] [stdout] 4c9f730a91afcc42fb2747dc245106f8a6d6c3def322e883b979d30073924f64
[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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 13ff3321401ac12fe28ebc1a3ed030977e1d400c4cf98d7fa65953967347379f
[INFO] running `Command { std: "docker" "start" "-a" "13ff3321401ac12fe28ebc1a3ed030977e1d400c4cf98d7fa65953967347379f", kill_on_drop: false }`
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[INFO] [stderr]     Checking rand v0.8.5
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[INFO] [stderr]    Compiling zkp_grpc v0.1.0 (/opt/rustwide/workdir)
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[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/server.rs:64:13
[INFO] [stdout]    |
[INFO] [stdout] 64 |         let mut user_info_hashmap = &mut self.user_info.lock().unwrap();
[INFO] [stdout]    |             ----^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/server.rs:79:13
[INFO] [stdout]    |
[INFO] [stdout] 79 |         let mut user_info_hashmap = &mut self.user_info.lock().unwrap();
[INFO] [stdout]    |             ----^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/server.rs:90:17
[INFO] [stdout]    |
[INFO] [stdout] 90 |             let mut auth_id_to_user = &mut self.auth_id_to_user.lock().unwrap();
[INFO] [stdout]    |                 ----^^^^^^^^^^^^^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/server.rs:109:13
[INFO] [stdout]     |
[INFO] [stdout] 109 |         let mut auth_id_to_user_hashmap = &mut self.auth_id_to_user.lock().unwrap();
[INFO] [stdout]     |             ----^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/./zkp_auth.rs:351:42
[INFO] [stdout]     |
[INFO] [stdout] 351 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 352 | |                         let inner = inner.0;
[INFO] [stdout] 353 | |                         let method = RegisterSvc(inner);
[INFO] [stdout] 354 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 365 | |                         Ok(res)
[INFO] [stdout] 366 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/./zkp_auth.rs:365:25
[INFO] [stdout]     |
[INFO] [stdout] 365 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/./zkp_auth.rs:399:42
[INFO] [stdout]     |
[INFO] [stdout] 399 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 400 | |                         let inner = inner.0;
[INFO] [stdout] 401 | |                         let method = CreateAuthenticationChallengeSvc(inner);
[INFO] [stdout] 402 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 413 | |                         Ok(res)
[INFO] [stdout] 414 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/./zkp_auth.rs:413:25
[INFO] [stdout]     |
[INFO] [stdout] 413 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/./zkp_auth.rs:445:42
[INFO] [stdout]     |
[INFO] [stdout] 445 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 446 | |                         let inner = inner.0;
[INFO] [stdout] 447 | |                         let method = VerifyAuthenticationSvc(inner);
[INFO] [stdout] 448 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 459 | |                         Ok(res)
[INFO] [stdout] 460 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/./zkp_auth.rs:459:25
[INFO] [stdout]     |
[INFO] [stdout] 459 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/./zkp_auth.rs:464:41
[INFO] [stdout]     |
[INFO] [stdout] 464 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 465 | |                         Ok(
[INFO] [stdout] 466 | |                             http::Response::builder()
[INFO] [stdout] 467 | |                                 .status(200)
[INFO] [stdout] ...   |
[INFO] [stdout] 473 | |                     })
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/./zkp_auth.rs:465:25
[INFO] [stdout]     |
[INFO] [stdout] 465 | /                         Ok(
[INFO] [stdout] 466 | |                             http::Response::builder()
[INFO] [stdout] 467 | |                                 .status(200)
[INFO] [stdout] 468 | |                                 .header("grpc-status", "12")
[INFO] [stdout] ...   |
[INFO] [stdout] 471 | |                                 .unwrap(),
[INFO] [stdout] 472 | |                         )
[INFO] [stdout]     | |_________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `zkp_grpc` (bin "server") due to 8 previous errors; 4 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/server.rs:64:13
[INFO] [stdout]    |
[INFO] [stdout] 64 |         let mut user_info_hashmap = &mut self.user_info.lock().unwrap();
[INFO] [stdout]    |             ----^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/server.rs:79:13
[INFO] [stdout]    |
[INFO] [stdout] 79 |         let mut user_info_hashmap = &mut self.user_info.lock().unwrap();
[INFO] [stdout]    |             ----^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/server.rs:90:17
[INFO] [stdout]    |
[INFO] [stdout] 90 |             let mut auth_id_to_user = &mut self.auth_id_to_user.lock().unwrap();
[INFO] [stdout]    |                 ----^^^^^^^^^^^^^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/server.rs:109:13
[INFO] [stdout]     |
[INFO] [stdout] 109 |         let mut auth_id_to_user_hashmap = &mut self.auth_id_to_user.lock().unwrap();
[INFO] [stdout]     |             ----^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/./zkp_auth.rs:351:42
[INFO] [stdout]     |
[INFO] [stdout] 351 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 352 | |                         let inner = inner.0;
[INFO] [stdout] 353 | |                         let method = RegisterSvc(inner);
[INFO] [stdout] 354 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 365 | |                         Ok(res)
[INFO] [stdout] 366 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/./zkp_auth.rs:351:42
[INFO] [stdout]     |
[INFO] [stdout] 351 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 352 | |                         let inner = inner.0;
[INFO] [stdout] 353 | |                         let method = RegisterSvc(inner);
[INFO] [stdout] 354 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 365 | |                         Ok(res)
[INFO] [stdout] 366 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/./zkp_auth.rs:365:25
[INFO] [stdout]     |
[INFO] [stdout] 365 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/./zkp_auth.rs:399:42
[INFO] [stdout]     |
[INFO] [stdout] 399 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 400 | |                         let inner = inner.0;
[INFO] [stdout] 401 | |                         let method = CreateAuthenticationChallengeSvc(inner);
[INFO] [stdout] 402 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 413 | |                         Ok(res)
[INFO] [stdout] 414 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/./zkp_auth.rs:413:25
[INFO] [stdout]     |
[INFO] [stdout] 413 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/./zkp_auth.rs:365:25
[INFO] [stdout]     |
[INFO] [stdout] 365 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/./zkp_auth.rs:445:42
[INFO] [stdout]     |
[INFO] [stdout] 445 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 446 | |                         let inner = inner.0;
[INFO] [stdout] 447 | |                         let method = VerifyAuthenticationSvc(inner);
[INFO] [stdout] 448 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 459 | |                         Ok(res)
[INFO] [stdout] 460 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/./zkp_auth.rs:399:42
[INFO] [stdout]     |
[INFO] [stdout] 399 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 400 | |                         let inner = inner.0;
[INFO] [stdout] 401 | |                         let method = CreateAuthenticationChallengeSvc(inner);
[INFO] [stdout] 402 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 413 | |                         Ok(res)
[INFO] [stdout] 414 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/./zkp_auth.rs:413:25
[INFO] [stdout]     |
[INFO] [stdout] 413 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/./zkp_auth.rs:459:25
[INFO] [stdout]     |
[INFO] [stdout] 459 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/./zkp_auth.rs:445:42
[INFO] [stdout]     |
[INFO] [stdout] 445 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 446 | |                         let inner = inner.0;
[INFO] [stdout] 447 | |                         let method = VerifyAuthenticationSvc(inner);
[INFO] [stdout] 448 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 459 | |                         Ok(res)
[INFO] [stdout] 460 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/./zkp_auth.rs:459:25
[INFO] [stdout]     |
[INFO] [stdout] 459 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/./zkp_auth.rs:464:41
[INFO] [stdout]     |
[INFO] [stdout] 464 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 465 | |                         Ok(
[INFO] [stdout] 466 | |                             http::Response::builder()
[INFO] [stdout] 467 | |                                 .status(200)
[INFO] [stdout] ...   |
[INFO] [stdout] 473 | |                     })
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/./zkp_auth.rs:464:41
[INFO] [stdout]     |
[INFO] [stdout] 464 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 465 | |                         Ok(
[INFO] [stdout] 466 | |                             http::Response::builder()
[INFO] [stdout] 467 | |                                 .status(200)
[INFO] [stdout] ...   |
[INFO] [stdout] 473 | |                     })
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/./zkp_auth.rs:465:25
[INFO] [stdout]     |
[INFO] [stdout] 465 | /                         Ok(
[INFO] [stdout] 466 | |                             http::Response::builder()
[INFO] [stdout] 467 | |                                 .status(200)
[INFO] [stdout] 468 | |                                 .header("grpc-status", "12")
[INFO] [stdout] ...   |
[INFO] [stdout] 471 | |                                 .unwrap(),
[INFO] [stdout] 472 | |                         )
[INFO] [stdout]     | |_________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/./zkp_auth.rs:465:25
[INFO] [stdout]     |
[INFO] [stdout] 465 | /                         Ok(
[INFO] [stdout] 466 | |                             http::Response::builder()
[INFO] [stdout] 467 | |                                 .status(200)
[INFO] [stdout] 468 | |                                 .header("grpc-status", "12")
[INFO] [stdout] ...   |
[INFO] [stdout] 471 | |                                 .unwrap(),
[INFO] [stdout] 472 | |                         )
[INFO] [stdout]     | |_________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `zkp_grpc` (bin "client") due to 8 previous errors
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/./zkp_auth.rs:351:42
[INFO] [stdout]     |
[INFO] [stdout] 351 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 352 | |                         let inner = inner.0;
[INFO] [stdout] 353 | |                         let method = RegisterSvc(inner);
[INFO] [stdout] 354 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 365 | |                         Ok(res)
[INFO] [stdout] 366 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/./zkp_auth.rs:365:25
[INFO] [stdout]     |
[INFO] [stdout] 365 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/./zkp_auth.rs:399:42
[INFO] [stdout]     |
[INFO] [stdout] 399 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 400 | |                         let inner = inner.0;
[INFO] [stdout] 401 | |                         let method = CreateAuthenticationChallengeSvc(inner);
[INFO] [stdout] 402 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 413 | |                         Ok(res)
[INFO] [stdout] 414 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/./zkp_auth.rs:413:25
[INFO] [stdout]     |
[INFO] [stdout] 413 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/./zkp_auth.rs:445:42
[INFO] [stdout]     |
[INFO] [stdout] 445 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 446 | |                         let inner = inner.0;
[INFO] [stdout] 447 | |                         let method = VerifyAuthenticationSvc(inner);
[INFO] [stdout] 448 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 459 | |                         Ok(res)
[INFO] [stdout] 460 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/./zkp_auth.rs:459:25
[INFO] [stdout]     |
[INFO] [stdout] 459 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/./zkp_auth.rs:464:41
[INFO] [stdout]     |
[INFO] [stdout] 464 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 465 | |                         Ok(
[INFO] [stdout] 466 | |                             http::Response::builder()
[INFO] [stdout] 467 | |                                 .status(200)
[INFO] [stdout] ...   |
[INFO] [stdout] 473 | |                     })
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/./zkp_auth.rs:465:25
[INFO] [stdout]     |
[INFO] [stdout] 465 | /                         Ok(
[INFO] [stdout] 466 | |                             http::Response::builder()
[INFO] [stdout] 467 | |                                 .status(200)
[INFO] [stdout] 468 | |                                 .header("grpc-status", "12")
[INFO] [stdout] ...   |
[INFO] [stdout] 471 | |                                 .unwrap(),
[INFO] [stdout] 472 | |                         )
[INFO] [stdout]     | |_________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `zkp_grpc` (bin "server" test) due to 8 previous errors; 4 warnings emitted
[INFO] [stderr] error: could not compile `zkp_grpc` (bin "client" test) due to 8 previous errors
[INFO] running `Command { std: "docker" "inspect" "13ff3321401ac12fe28ebc1a3ed030977e1d400c4cf98d7fa65953967347379f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13ff3321401ac12fe28ebc1a3ed030977e1d400c4cf98d7fa65953967347379f", kill_on_drop: false }`
[INFO] [stdout] 13ff3321401ac12fe28ebc1a3ed030977e1d400c4cf98d7fa65953967347379f