[INFO] cloning repository https://github.com/MeParthDegama/rustt
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MeParthDegama/rustt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMeParthDegama%2Frustt", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMeParthDegama%2Frustt'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b86526a6c77fc794797290734ccef743454ce655
[INFO] checking MeParthDegama/rustt 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%2FMeParthDegama%2Frustt" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/MeParthDegama/rustt
[INFO] finished tweaking git repo https://github.com/MeParthDegama/rustt
[INFO] tweaked toml for git repo https://github.com/MeParthDegama/rustt written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/MeParthDegama/rustt 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/MeParthDegama/rustt 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] c72b712317ba9ec6ac3866d45f1729514c9a17120c7d3bd0dbbe3dca69c289ab
[INFO] running `Command { std: "docker" "start" "-a" "c72b712317ba9ec6ac3866d45f1729514c9a17120c7d3bd0dbbe3dca69c289ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c72b712317ba9ec6ac3866d45f1729514c9a17120c7d3bd0dbbe3dca69c289ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c72b712317ba9ec6ac3866d45f1729514c9a17120c7d3bd0dbbe3dca69c289ab", kill_on_drop: false }`
[INFO] [stdout] c72b712317ba9ec6ac3866d45f1729514c9a17120c7d3bd0dbbe3dca69c289ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 341df60c69cb96508c0c448b4690ec39ae7a66a73c7a61e910911999119b6355
[INFO] running `Command { std: "docker" "start" "-a" "341df60c69cb96508c0c448b4690ec39ae7a66a73c7a61e910911999119b6355", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.132
[INFO] [stderr]    Compiling proc-macro2 v1.0.43
[INFO] [stderr]    Compiling unicode-ident v1.0.3
[INFO] [stderr]    Compiling lock_api v0.4.8
[INFO] [stderr]    Compiling parking_lot_core v0.9.3
[INFO] [stderr]    Compiling syn v1.0.99
[INFO] [stderr]    Compiling futures-core v0.3.24
[INFO] [stderr]     Checking smallvec v1.9.0
[INFO] [stderr]     Checking once_cell v1.14.0
[INFO] [stderr]    Compiling tokio v1.21.0
[INFO] [stderr]    Compiling futures-task v0.3.24
[INFO] [stderr]    Compiling indexmap v1.9.1
[INFO] [stderr]    Compiling futures-util v0.3.24
[INFO] [stderr]     Checking itoa v1.0.3
[INFO] [stderr]     Checking futures-sink v0.3.24
[INFO] [stderr]    Compiling futures-channel v0.3.24
[INFO] [stderr]     Checking want v0.3.0
[INFO] [stderr]     Checking http v0.2.8
[INFO] [stderr]     Checking tracing-core v0.1.29
[INFO] [stderr]     Checking tracing v0.1.36
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]     Checking mio v0.8.4
[INFO] [stderr]     Checking num_cpus v1.13.1
[INFO] [stderr]     Checking socket2 v0.4.7
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]     Checking http-body v0.4.5
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]    Compiling tokio-macros v1.8.0
[INFO] [stderr]     Checking tokio-util v0.7.3
[INFO] [stderr]     Checking h2 v0.3.14
[INFO] [stderr]     Checking hyper v0.14.20
[INFO] [stderr]     Checking rustt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::str::FromStr`
[INFO] [stdout]  --> src/server.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::str::FromStr;
[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: `std::str::FromStr`
[INFO] [stdout]  --> src/server.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::str::FromStr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<Body>, Infallible>
[INFO] [stdout]   --> src/server.rs:15:107
[INFO] [stdout]    |
[INFO] [stdout] 15 |   async fn hello_world<T: ToString>(_req: Request<Body>, p: Parth<T>) -> Result<Response<Body>, Infallible> {
[INFO] [stdout]    |  ___________________________________________________________________________________________________________^
[INFO] [stdout] 16 | |
[INFO] [stdout] 17 | |     let pe = Pee{
[INFO] [stdout] 18 | |         point: p
[INFO] [stdout] ...  |
[INFO] [stdout] 21 | |     Ok(Response::new(pe.point.name.to_string().into()))
[INFO] [stdout] 22 | | }
[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<Body>, Infallible>
[INFO] [stdout]   --> src/server.rs:15:107
[INFO] [stdout]    |
[INFO] [stdout] 15 |   async fn hello_world<T: ToString>(_req: Request<Body>, p: Parth<T>) -> Result<Response<Body>, Infallible> {
[INFO] [stdout]    |  ___________________________________________________________________________________________________________^
[INFO] [stdout] 16 | |
[INFO] [stdout] 17 | |     let pe = Pee{
[INFO] [stdout] 18 | |         point: p
[INFO] [stdout] ...  |
[INFO] [stdout] 21 | |     Ok(Response::new(pe.point.name.to_string().into()))
[INFO] [stdout] 22 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<Body>, Infallible>
[INFO] [stdout]   --> src/server.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     Ok(Response::new(pe.point.name.to_string().into()))
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::service::util::ServiceFn<{closure@src/server.rs:27:83: 27:88}, Body>, Infallible>
[INFO] [stdout]   --> src/server.rs:27:50
[INFO] [stdout]    |
[INFO] [stdout] 27 |       let make_svc = make_service_fn(|_conn| async { Ok::<_, Infallible>(service_fn(|req|{
[INFO] [stdout]    |  __________________________________________________^
[INFO] [stdout] 28 | |         //
[INFO] [stdout] 29 | |         let q = Parth{
[INFO] [stdout] 30 | |             name: "7456"
[INFO] [stdout] 31 | |         };
[INFO] [stdout] 32 | |         hello_world(req, q)
[INFO] [stdout] 33 | |     })) });
[INFO] [stdout]    | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::service::util::ServiceFn<{closure@src/server.rs:27:83: 27:88}, Body>, Infallible>
[INFO] [stdout]   --> src/server.rs:27:52
[INFO] [stdout]    |
[INFO] [stdout] 27 |       let make_svc = make_service_fn(|_conn| async { Ok::<_, Infallible>(service_fn(|req|{
[INFO] [stdout]    |  ____________________________________________________^
[INFO] [stdout] 28 | |         //
[INFO] [stdout] 29 | |         let q = Parth{
[INFO] [stdout] 30 | |             name: "7456"
[INFO] [stdout] 31 | |         };
[INFO] [stdout] 32 | |         hello_world(req, q)
[INFO] [stdout] 33 | |     })) });
[INFO] [stdout]    | |_______^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rustt` (bin "rustt") due to 5 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: Result<Response<Body>, Infallible>
[INFO] [stdout]   --> src/server.rs:15:107
[INFO] [stdout]    |
[INFO] [stdout] 15 |   async fn hello_world<T: ToString>(_req: Request<Body>, p: Parth<T>) -> Result<Response<Body>, Infallible> {
[INFO] [stdout]    |  ___________________________________________________________________________________________________________^
[INFO] [stdout] 16 | |
[INFO] [stdout] 17 | |     let pe = Pee{
[INFO] [stdout] 18 | |         point: p
[INFO] [stdout] ...  |
[INFO] [stdout] 21 | |     Ok(Response::new(pe.point.name.to_string().into()))
[INFO] [stdout] 22 | | }
[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<Body>, Infallible>
[INFO] [stdout]   --> src/server.rs:15:107
[INFO] [stdout]    |
[INFO] [stdout] 15 |   async fn hello_world<T: ToString>(_req: Request<Body>, p: Parth<T>) -> Result<Response<Body>, Infallible> {
[INFO] [stdout]    |  ___________________________________________________________________________________________________________^
[INFO] [stdout] 16 | |
[INFO] [stdout] 17 | |     let pe = Pee{
[INFO] [stdout] 18 | |         point: p
[INFO] [stdout] ...  |
[INFO] [stdout] 21 | |     Ok(Response::new(pe.point.name.to_string().into()))
[INFO] [stdout] 22 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<Body>, Infallible>
[INFO] [stdout]   --> src/server.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     Ok(Response::new(pe.point.name.to_string().into()))
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::service::util::ServiceFn<{closure@src/server.rs:27:83: 27:88}, Body>, Infallible>
[INFO] [stdout]   --> src/server.rs:27:50
[INFO] [stdout]    |
[INFO] [stdout] 27 |       let make_svc = make_service_fn(|_conn| async { Ok::<_, Infallible>(service_fn(|req|{
[INFO] [stdout]    |  __________________________________________________^
[INFO] [stdout] 28 | |         //
[INFO] [stdout] 29 | |         let q = Parth{
[INFO] [stdout] 30 | |             name: "7456"
[INFO] [stdout] 31 | |         };
[INFO] [stdout] 32 | |         hello_world(req, q)
[INFO] [stdout] 33 | |     })) });
[INFO] [stdout]    | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::service::util::ServiceFn<{closure@src/server.rs:27:83: 27:88}, Body>, Infallible>
[INFO] [stdout]   --> src/server.rs:27:52
[INFO] [stdout]    |
[INFO] [stdout] 27 |       let make_svc = make_service_fn(|_conn| async { Ok::<_, Infallible>(service_fn(|req|{
[INFO] [stdout]    |  ____________________________________________________^
[INFO] [stdout] 28 | |         //
[INFO] [stdout] 29 | |         let q = Parth{
[INFO] [stdout] 30 | |             name: "7456"
[INFO] [stdout] 31 | |         };
[INFO] [stdout] 32 | |         hello_world(req, q)
[INFO] [stdout] 33 | |     })) });
[INFO] [stdout]    | |_______^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rustt` (bin "rustt" test) due to 5 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "341df60c69cb96508c0c448b4690ec39ae7a66a73c7a61e910911999119b6355", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "341df60c69cb96508c0c448b4690ec39ae7a66a73c7a61e910911999119b6355", kill_on_drop: false }`
[INFO] [stdout] 341df60c69cb96508c0c448b4690ec39ae7a66a73c7a61e910911999119b6355
