[INFO] cloning repository https://github.com/ihor-rud/rust-zkp-example
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ihor-rud/rust-zkp-example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fihor-rud%2Frust-zkp-example", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fihor-rud%2Frust-zkp-example'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4624b5a13ee64c0b5e2d780e1c084149b84f9c49
[INFO] checking ihor-rud/rust-zkp-example 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%2Fihor-rud%2Frust-zkp-example" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ihor-rud/rust-zkp-example
[INFO] finished tweaking git repo https://github.com/ihor-rud/rust-zkp-example
[INFO] tweaked toml for git repo https://github.com/ihor-rud/rust-zkp-example written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ihor-rud/rust-zkp-example 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/ihor-rud/rust-zkp-example 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 7761fbe56b5c374684e11c39668f8d840c8de7d874f4ce31f3c4f7165fc1491d
[INFO] running `Command { std: "docker" "start" "-a" "7761fbe56b5c374684e11c39668f8d840c8de7d874f4ce31f3c4f7165fc1491d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7761fbe56b5c374684e11c39668f8d840c8de7d874f4ce31f3c4f7165fc1491d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7761fbe56b5c374684e11c39668f8d840c8de7d874f4ce31f3c4f7165fc1491d", kill_on_drop: false }`
[INFO] [stdout] 7761fbe56b5c374684e11c39668f8d840c8de7d874f4ce31f3c4f7165fc1491d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 4dced6aeed2e332e9b087b33e2392b54d8ffc6f3cc4019616dba419e8a2f461c
[INFO] running `Command { std: "docker" "start" "-a" "4dced6aeed2e332e9b087b33e2392b54d8ffc6f3cc4019616dba419e8a2f461c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling libc v0.2.149
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling rustix v0.38.21
[INFO] [stderr]    Compiling futures-task v0.3.29
[INFO] [stderr]    Compiling bitflags v2.4.1
[INFO] [stderr]    Compiling futures-util v0.3.29
[INFO] [stderr]    Compiling linux-raw-sys v0.4.10
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]    Compiling hashbrown v0.14.2
[INFO] [stderr]    Compiling bytes v1.5.0
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling prettyplease v0.2.15
[INFO] [stderr]     Checking http v0.2.9
[INFO] [stderr]    Compiling fastrand v2.0.1
[INFO] [stderr]    Compiling home v0.5.5
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr]    Compiling multimap v0.8.3
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling serde v1.0.190
[INFO] [stderr]    Compiling axum v0.6.20
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]     Checking percent-encoding v2.3.0
[INFO] [stderr]     Checking anstyle-parse v0.2.2
[INFO] [stderr]    Compiling indexmap v2.1.0
[INFO] [stderr]     Checking num-integer v0.1.45
[INFO] [stderr]     Checking anstyle-query v1.0.0
[INFO] [stderr]     Checking http-body v0.4.5
[INFO] [stderr]     Checking anstream v0.6.4
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]     Checking clap_builder v4.4.7
[INFO] [stderr]    Compiling petgraph v0.6.4
[INFO] [stderr]    Compiling syn v2.0.38
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking mio v0.8.9
[INFO] [stderr]     Checking socket2 v0.5.5
[INFO] [stderr]     Checking getrandom v0.2.10
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[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling tempfile v3.8.1
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]    Compiling prost-derive v0.12.1
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling pin-project-internal v1.1.3
[INFO] [stderr]    Compiling async-trait v0.1.74
[INFO] [stderr]    Compiling async-stream-impl v0.3.5
[INFO] [stderr]    Compiling clap_derive v4.4.7
[INFO] [stderr]     Checking tokio v1.33.0
[INFO] [stderr]     Checking async-stream v0.3.5
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking axum-core v0.3.4
[INFO] [stderr]     Checking pin-project v1.1.3
[INFO] [stderr]    Compiling prost v0.12.1
[INFO] [stderr]    Compiling prost-types v0.12.1
[INFO] [stderr]     Checking clap v4.4.7
[INFO] [stderr]    Compiling prost-build v0.12.1
[INFO] [stderr]    Compiling tonic-build v0.10.2
[INFO] [stderr]     Checking tokio-util v0.7.10
[INFO] [stderr]     Checking tokio-io-timeout v1.2.0
[INFO] [stderr]     Checking tokio-stream v0.1.14
[INFO] [stderr]     Checking h2 v0.3.21
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]    Compiling client v0.1.0 (/opt/rustwide/workdir/src/client)
[INFO] [stderr]    Compiling server v0.1.0 (/opt/rustwide/workdir/src/server)
[INFO] [stderr]     Checking hyper v0.14.27
[INFO] [stderr]     Checking hyper-timeout v0.4.1
[INFO] [stderr]     Checking tonic v0.10.2
[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]    --> /opt/rustwide/target/debug/build/server-e38f935995ed1452/out/zkp_auth.rs:180:42
[INFO] [stdout]     |
[INFO] [stdout] 180 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 181 | |                         let inner = inner.0;
[INFO] [stdout] 182 | |                         let method = RegisterSvc(inner);
[INFO] [stdout] 183 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 194 | |                         Ok(res)
[INFO] [stdout] 195 | |                     };
[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]    --> /opt/rustwide/target/debug/build/server-e38f935995ed1452/out/zkp_auth.rs:194:25
[INFO] [stdout]     |
[INFO] [stdout] 194 |                         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]    --> /opt/rustwide/target/debug/build/server-e38f935995ed1452/out/zkp_auth.rs:232:42
[INFO] [stdout]     |
[INFO] [stdout] 232 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 233 | |                         let inner = inner.0;
[INFO] [stdout] 234 | |                         let method = CreateAuthenticationChallengeSvc(inner);
[INFO] [stdout] 235 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 246 | |                         Ok(res)
[INFO] [stdout] 247 | |                     };
[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]    --> /opt/rustwide/target/debug/build/server-e38f935995ed1452/out/zkp_auth.rs:246:25
[INFO] [stdout]     |
[INFO] [stdout] 246 |                         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]    --> /opt/rustwide/target/debug/build/server-e38f935995ed1452/out/zkp_auth.rs:278:42
[INFO] [stdout]     |
[INFO] [stdout] 278 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 279 | |                         let inner = inner.0;
[INFO] [stdout] 280 | |                         let method = VerifyAuthenticationSvc(inner);
[INFO] [stdout] 281 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 292 | |                         Ok(res)
[INFO] [stdout] 293 | |                     };
[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]    --> /opt/rustwide/target/debug/build/server-e38f935995ed1452/out/zkp_auth.rs:292:25
[INFO] [stdout]     |
[INFO] [stdout] 292 |                         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]    --> /opt/rustwide/target/debug/build/server-e38f935995ed1452/out/zkp_auth.rs:297:41
[INFO] [stdout]     |
[INFO] [stdout] 297 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 298 | |                         Ok(
[INFO] [stdout] 299 | |                             http::Response::builder()
[INFO] [stdout] 300 | |                                 .status(200)
[INFO] [stdout] ...   |
[INFO] [stdout] 306 | |                     })
[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]    --> /opt/rustwide/target/debug/build/server-e38f935995ed1452/out/zkp_auth.rs:298:25
[INFO] [stdout]     |
[INFO] [stdout] 298 | /                         Ok(
[INFO] [stdout] 299 | |                             http::Response::builder()
[INFO] [stdout] 300 | |                                 .status(200)
[INFO] [stdout] 301 | |                                 .header("grpc-status", "12")
[INFO] [stdout] ...   |
[INFO] [stdout] 304 | |                                 .unwrap(),
[INFO] [stdout] 305 | |                         )
[INFO] [stdout]     | |_________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `server` (bin "server" test) 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<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/server-e38f935995ed1452/out/zkp_auth.rs:180:42
[INFO] [stdout]     |
[INFO] [stdout] 180 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 181 | |                         let inner = inner.0;
[INFO] [stdout] 182 | |                         let method = RegisterSvc(inner);
[INFO] [stdout] 183 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 194 | |                         Ok(res)
[INFO] [stdout] 195 | |                     };
[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]    --> /opt/rustwide/target/debug/build/server-e38f935995ed1452/out/zkp_auth.rs:194:25
[INFO] [stdout]     |
[INFO] [stdout] 194 |                         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]    --> /opt/rustwide/target/debug/build/server-e38f935995ed1452/out/zkp_auth.rs:232:42
[INFO] [stdout]     |
[INFO] [stdout] 232 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 233 | |                         let inner = inner.0;
[INFO] [stdout] 234 | |                         let method = CreateAuthenticationChallengeSvc(inner);
[INFO] [stdout] 235 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 246 | |                         Ok(res)
[INFO] [stdout] 247 | |                     };
[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]    --> /opt/rustwide/target/debug/build/server-e38f935995ed1452/out/zkp_auth.rs:246:25
[INFO] [stdout]     |
[INFO] [stdout] 246 |                         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]    --> /opt/rustwide/target/debug/build/server-e38f935995ed1452/out/zkp_auth.rs:278:42
[INFO] [stdout]     |
[INFO] [stdout] 278 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 279 | |                         let inner = inner.0;
[INFO] [stdout] 280 | |                         let method = VerifyAuthenticationSvc(inner);
[INFO] [stdout] 281 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 292 | |                         Ok(res)
[INFO] [stdout] 293 | |                     };
[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]    --> /opt/rustwide/target/debug/build/server-e38f935995ed1452/out/zkp_auth.rs:292:25
[INFO] [stdout]     |
[INFO] [stdout] 292 |                         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]    --> /opt/rustwide/target/debug/build/server-e38f935995ed1452/out/zkp_auth.rs:297:41
[INFO] [stdout]     |
[INFO] [stdout] 297 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 298 | |                         Ok(
[INFO] [stdout] 299 | |                             http::Response::builder()
[INFO] [stdout] 300 | |                                 .status(200)
[INFO] [stdout] ...   |
[INFO] [stdout] 306 | |                     })
[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]    --> /opt/rustwide/target/debug/build/server-e38f935995ed1452/out/zkp_auth.rs:298:25
[INFO] [stdout]     |
[INFO] [stdout] 298 | /                         Ok(
[INFO] [stdout] 299 | |                             http::Response::builder()
[INFO] [stdout] 300 | |                                 .status(200)
[INFO] [stdout] 301 | |                                 .header("grpc-status", "12")
[INFO] [stdout] ...   |
[INFO] [stdout] 304 | |                                 .unwrap(),
[INFO] [stdout] 305 | |                         )
[INFO] [stdout]     | |_________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `server` (bin "server") due to 8 previous errors
[INFO] running `Command { std: "docker" "inspect" "4dced6aeed2e332e9b087b33e2392b54d8ffc6f3cc4019616dba419e8a2f461c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4dced6aeed2e332e9b087b33e2392b54d8ffc6f3cc4019616dba419e8a2f461c", kill_on_drop: false }`
[INFO] [stdout] 4dced6aeed2e332e9b087b33e2392b54d8ffc6f3cc4019616dba419e8a2f461c
