[INFO] cloning repository https://github.com/shwetap44/zero-knowledge-proof
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shwetap44/zero-knowledge-proof" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshwetap44%2Fzero-knowledge-proof", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshwetap44%2Fzero-knowledge-proof'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a674281e83d0dae66e09f9222d3b658ad126969e
[INFO] checking shwetap44/zero-knowledge-proof 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%2Fshwetap44%2Fzero-knowledge-proof" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/shwetap44/zero-knowledge-proof
[INFO] finished tweaking git repo https://github.com/shwetap44/zero-knowledge-proof
[INFO] tweaked toml for git repo https://github.com/shwetap44/zero-knowledge-proof written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/shwetap44/zero-knowledge-proof 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/shwetap44/zero-knowledge-proof 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 }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 41333e7464a81539b36ed138bbf064ee5f2280071ab6adc5ef088ecc8be9d290
[INFO] running `Command { std: "docker" "start" "-a" "41333e7464a81539b36ed138bbf064ee5f2280071ab6adc5ef088ecc8be9d290", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "41333e7464a81539b36ed138bbf064ee5f2280071ab6adc5ef088ecc8be9d290", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41333e7464a81539b36ed138bbf064ee5f2280071ab6adc5ef088ecc8be9d290", kill_on_drop: false }`
[INFO] [stdout] 41333e7464a81539b36ed138bbf064ee5f2280071ab6adc5ef088ecc8be9d290
[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 -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] 0d76c097d314b9f63dd66a8d70f6268515dac19f1af4cb1d279029f2465cbe43
[INFO] running `Command { std: "docker" "start" "-a" "0d76c097d314b9f63dd66a8d70f6268515dac19f1af4cb1d279029f2465cbe43", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]     Checking indexmap v2.11.4
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling bitflags v2.9.4
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling fixedbitset v0.5.7
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling multimap v0.10.1
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking axum-core v0.5.5
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling petgraph v0.7.1
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking socket2 v0.6.0
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]    Compiling regex v1.11.3
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling prost-derive v0.13.5
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]     Checking tokio v1.47.1
[INFO] [stderr]     Checking pin-project v1.1.10
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]    Compiling prost v0.13.5
[INFO] [stderr]    Compiling prost-types v0.13.5
[INFO] [stderr]    Compiling prost-build v0.13.5
[INFO] [stderr]    Compiling tonic-build v0.13.1
[INFO] [stderr]     Checking tokio-util v0.7.16
[INFO] [stderr]     Checking tokio-stream v0.1.17
[INFO] [stderr]    Compiling zkp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking h2 v0.4.12
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking axum v0.8.6
[INFO] [stderr]     Checking hyper v1.7.0
[INFO] [stderr]     Checking hyper-util v0.1.17
[INFO] [stderr]     Checking hyper-timeout v0.5.2
[INFO] [stderr]     Checking tonic v0.13.1
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> src/./zkp_auth.rs:369:42
[INFO] [stdout]     |
[INFO] [stdout] 369 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 370 | |                         let method = RegisterSvc(inner);
[INFO] [stdout] 371 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] 372 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 382 | |                         Ok(res)
[INFO] [stdout] 383 | |                     };
[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<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> src/./zkp_auth.rs:382:25
[INFO] [stdout]     |
[INFO] [stdout] 382 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> src/./zkp_auth.rs:415:42
[INFO] [stdout]     |
[INFO] [stdout] 415 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 416 | |                         let method = RequestChallengeSvc(inner);
[INFO] [stdout] 417 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] 418 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 428 | |                         Ok(res)
[INFO] [stdout] 429 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> src/./zkp_auth.rs:428:25
[INFO] [stdout]     |
[INFO] [stdout] 428 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> src/./zkp_auth.rs:464:42
[INFO] [stdout]     |
[INFO] [stdout] 464 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 465 | |                         let method = SubmitChallengeAnswerSvc(inner);
[INFO] [stdout] 466 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] 467 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 477 | |                         Ok(res)
[INFO] [stdout] 478 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> src/./zkp_auth.rs:477:25
[INFO] [stdout]     |
[INFO] [stdout] 477 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> src/./zkp_auth.rs:482:41
[INFO] [stdout]     |
[INFO] [stdout] 482 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 483 | |                         let mut response = http::Response::new(
[INFO] [stdout] 484 | |                             tonic::body::Body::default(),
[INFO] [stdout] 485 | |                         );
[INFO] [stdout] ...   |
[INFO] [stdout] 497 | |                         Ok(response)
[INFO] [stdout] 498 | |                     })
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> src/./zkp_auth.rs:497:25
[INFO] [stdout]     |
[INFO] [stdout] 497 |                         Ok(response)
[INFO] [stdout]     |                         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `zkp` (bin "client") due to 8 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> src/./zkp_auth.rs:369:42
[INFO] [stdout]     |
[INFO] [stdout] 369 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 370 | |                         let method = RegisterSvc(inner);
[INFO] [stdout] 371 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] 372 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 382 | |                         Ok(res)
[INFO] [stdout] 383 | |                     };
[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<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> src/./zkp_auth.rs:382:25
[INFO] [stdout]     |
[INFO] [stdout] 382 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> src/./zkp_auth.rs:415:42
[INFO] [stdout]     |
[INFO] [stdout] 415 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 416 | |                         let method = RequestChallengeSvc(inner);
[INFO] [stdout] 417 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] 418 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 428 | |                         Ok(res)
[INFO] [stdout] 429 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> src/./zkp_auth.rs:428:25
[INFO] [stdout]     |
[INFO] [stdout] 428 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> src/./zkp_auth.rs:464:42
[INFO] [stdout]     |
[INFO] [stdout] 464 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 465 | |                         let method = SubmitChallengeAnswerSvc(inner);
[INFO] [stdout] 466 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] 467 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 477 | |                         Ok(res)
[INFO] [stdout] 478 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> src/./zkp_auth.rs:477:25
[INFO] [stdout]     |
[INFO] [stdout] 477 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> src/./zkp_auth.rs:482:41
[INFO] [stdout]     |
[INFO] [stdout] 482 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 483 | |                         let mut response = http::Response::new(
[INFO] [stdout] 484 | |                             tonic::body::Body::default(),
[INFO] [stdout] 485 | |                         );
[INFO] [stdout] ...   |
[INFO] [stdout] 497 | |                         Ok(response)
[INFO] [stdout] 498 | |                     })
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> src/./zkp_auth.rs:497:25
[INFO] [stdout]     |
[INFO] [stdout] 497 |                         Ok(response)
[INFO] [stdout]     |                         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> src/./zkp_auth.rs:369:42
[INFO] [stdout]     |
[INFO] [stdout] 369 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 370 | |                         let method = RegisterSvc(inner);
[INFO] [stdout] 371 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] 372 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 382 | |                         Ok(res)
[INFO] [stdout] 383 | |                     };
[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<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> src/./zkp_auth.rs:382:25
[INFO] [stdout]     |
[INFO] [stdout] 382 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> src/./zkp_auth.rs:415:42
[INFO] [stdout]     |
[INFO] [stdout] 415 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 416 | |                         let method = RequestChallengeSvc(inner);
[INFO] [stdout] 417 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] 418 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 428 | |                         Ok(res)
[INFO] [stdout] 429 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> src/./zkp_auth.rs:428:25
[INFO] [stdout]     |
[INFO] [stdout] 428 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> src/./zkp_auth.rs:464:42
[INFO] [stdout]     |
[INFO] [stdout] 464 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 465 | |                         let method = SubmitChallengeAnswerSvc(inner);
[INFO] [stdout] 466 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] 467 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 477 | |                         Ok(res)
[INFO] [stdout] 478 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> src/./zkp_auth.rs:477:25
[INFO] [stdout]     |
[INFO] [stdout] 477 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `zkp` (bin "client" test) due to 8 previous errors
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> src/./zkp_auth.rs:482:41
[INFO] [stdout]     |
[INFO] [stdout] 482 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 483 | |                         let mut response = http::Response::new(
[INFO] [stdout] 484 | |                             tonic::body::Body::default(),
[INFO] [stdout] 485 | |                         );
[INFO] [stdout] ...   |
[INFO] [stdout] 497 | |                         Ok(response)
[INFO] [stdout] 498 | |                     })
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> src/./zkp_auth.rs:497:25
[INFO] [stdout]     |
[INFO] [stdout] 497 |                         Ok(response)
[INFO] [stdout]     |                         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> src/./zkp_auth.rs:369:42
[INFO] [stdout]     |
[INFO] [stdout] 369 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 370 | |                         let method = RegisterSvc(inner);
[INFO] [stdout] 371 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] 372 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 382 | |                         Ok(res)
[INFO] [stdout] 383 | |                     };
[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<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> src/./zkp_auth.rs:382:25
[INFO] [stdout]     |
[INFO] [stdout] 382 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> src/./zkp_auth.rs:415:42
[INFO] [stdout]     |
[INFO] [stdout] 415 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 416 | |                         let method = RequestChallengeSvc(inner);
[INFO] [stdout] 417 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] 418 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 428 | |                         Ok(res)
[INFO] [stdout] 429 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> src/./zkp_auth.rs:428:25
[INFO] [stdout]     |
[INFO] [stdout] 428 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> src/./zkp_auth.rs:464:42
[INFO] [stdout]     |
[INFO] [stdout] 464 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 465 | |                         let method = SubmitChallengeAnswerSvc(inner);
[INFO] [stdout] 466 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] 467 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 477 | |                         Ok(res)
[INFO] [stdout] 478 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> src/./zkp_auth.rs:477:25
[INFO] [stdout]     |
[INFO] [stdout] 477 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> src/./zkp_auth.rs:482:41
[INFO] [stdout]     |
[INFO] [stdout] 482 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 483 | |                         let mut response = http::Response::new(
[INFO] [stdout] 484 | |                             tonic::body::Body::default(),
[INFO] [stdout] 485 | |                         );
[INFO] [stdout] ...   |
[INFO] [stdout] 497 | |                         Ok(response)
[INFO] [stdout] 498 | |                     })
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> src/./zkp_auth.rs:497:25
[INFO] [stdout]     |
[INFO] [stdout] 497 |                         Ok(response)
[INFO] [stdout]     |                         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `zkp` (bin "server") due to 8 previous errors
[INFO] [stderr] error: could not compile `zkp` (bin "server" test) due to 8 previous errors
[INFO] running `Command { std: "docker" "inspect" "0d76c097d314b9f63dd66a8d70f6268515dac19f1af4cb1d279029f2465cbe43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d76c097d314b9f63dd66a8d70f6268515dac19f1af4cb1d279029f2465cbe43", kill_on_drop: false }`
[INFO] [stdout] 0d76c097d314b9f63dd66a8d70f6268515dac19f1af4cb1d279029f2465cbe43