[INFO] cloning repository https://github.com/Jianxuan-Li/rust-tokio-hyper-test
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Jianxuan-Li/rust-tokio-hyper-test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJianxuan-Li%2Frust-tokio-hyper-test", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJianxuan-Li%2Frust-tokio-hyper-test'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0148324354afec5aa9f067f10077d09e32449ae2
[INFO] checking Jianxuan-Li/rust-tokio-hyper-test 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%2FJianxuan-Li%2Frust-tokio-hyper-test" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Jianxuan-Li/rust-tokio-hyper-test
[INFO] finished tweaking git repo https://github.com/Jianxuan-Li/rust-tokio-hyper-test
[INFO] tweaked toml for git repo https://github.com/Jianxuan-Li/rust-tokio-hyper-test written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Jianxuan-Li/rust-tokio-hyper-test 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/Jianxuan-Li/rust-tokio-hyper-test 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 3908d028a46d7a7cef730796dd3c429e57ece88456582ca550bc32e00bcacdf6
[INFO] running `Command { std: "docker" "start" "-a" "3908d028a46d7a7cef730796dd3c429e57ece88456582ca550bc32e00bcacdf6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3908d028a46d7a7cef730796dd3c429e57ece88456582ca550bc32e00bcacdf6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3908d028a46d7a7cef730796dd3c429e57ece88456582ca550bc32e00bcacdf6", kill_on_drop: false }`
[INFO] [stdout] 3908d028a46d7a7cef730796dd3c429e57ece88456582ca550bc32e00bcacdf6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] ed3620fc11da70968720782669c67560ab1359813592667bcbf50402de8f78cd
[INFO] running `Command { std: "docker" "start" "-a" "ed3620fc11da70968720782669c67560ab1359813592667bcbf50402de8f78cd", kill_on_drop: false }`
[INFO] [stderr]     Checking bytes v1.5.0
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]    Compiling futures-task v0.3.29
[INFO] [stderr]    Compiling rustix v0.38.21
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling futures-util v0.3.29
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling futures-channel v0.3.29
[INFO] [stderr]     Checking termcolor v1.3.0
[INFO] [stderr]     Checking iana-time-zone v0.1.58
[INFO] [stderr]     Checking http v0.2.10
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking regex-automata v0.4.3
[INFO] [stderr]     Checking chrono v0.4.31
[INFO] [stderr]     Checking is-terminal v0.4.9
[INFO] [stderr]     Checking http-body v0.4.5
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]     Checking regex v1.10.2
[INFO] [stderr]     Checking env_logger v0.10.1
[INFO] [stderr]     Checking pretty_env_logger v0.5.0
[INFO] [stderr]     Checking tokio v1.34.0
[INFO] [stderr]     Checking tokio-util v0.7.10
[INFO] [stderr]     Checking h2 v0.3.21
[INFO] [stderr]     Checking hyper v0.14.27
[INFO] [stderr]     Checking hyper-test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<Response<Body>, Infallible>
[INFO] [stdout]   --> src/main.rs:10:92
[INFO] [stdout]    |
[INFO] [stdout] 10 |   async fn hello(req: Request<Body>, addr: SocketAddr) -> Result<Response<Body>, Infallible> {
[INFO] [stdout]    |  ____________________________________________________________________________________________^
[INFO] [stdout] 11 | |     println!("Hello World!");
[INFO] [stdout] 12 | |     println!("addr: {}", addr);
[INFO] [stdout] 13 | |     for (h_name, h_value) in req.headers() {
[INFO] [stdout] ...  |
[INFO] [stdout] 61 | |     Ok(response)
[INFO] [stdout] 62 | | }
[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/main.rs:10:92
[INFO] [stdout]    |
[INFO] [stdout] 10 |   async fn hello(req: Request<Body>, addr: SocketAddr) -> Result<Response<Body>, Infallible> {
[INFO] [stdout]    |  ____________________________________________________________________________________________^
[INFO] [stdout] 11 | |     println!("Hello World!");
[INFO] [stdout] 12 | |     println!("addr: {}", addr);
[INFO] [stdout] 13 | |     for (h_name, h_value) in req.headers() {
[INFO] [stdout] ...  |
[INFO] [stdout] 61 | |     Ok(response)
[INFO] [stdout] 62 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<Body>, Infallible>
[INFO] [stdout]   --> src/main.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 |     Ok(response)
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::service::util::ServiceFn<{closure@src/main.rs:74:44: 74:54}, Body>, Infallible>
[INFO] [stdout]   --> src/main.rs:72:20
[INFO] [stdout]    |
[INFO] [stdout] 72 |           async move {
[INFO] [stdout]    |  ____________________^
[INFO] [stdout] 73 | |             let addr = addr.clone();
[INFO] [stdout] 74 | |             Ok::<_, Infallible>(service_fn(move |req| hello(req, addr.clone())))
[INFO] [stdout] 75 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::service::util::ServiceFn<{closure@src/main.rs:74:44: 74:54}, Body>, Infallible>
[INFO] [stdout]   --> src/main.rs:74:13
[INFO] [stdout]    |
[INFO] [stdout] 74 |             Ok::<_, Infallible>(service_fn(move |req| hello(req, addr.clone())))
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hyper-test` (bin "hyper-test") due to 5 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<Body>, Infallible>
[INFO] [stdout]   --> src/main.rs:10:92
[INFO] [stdout]    |
[INFO] [stdout] 10 |   async fn hello(req: Request<Body>, addr: SocketAddr) -> Result<Response<Body>, Infallible> {
[INFO] [stdout]    |  ____________________________________________________________________________________________^
[INFO] [stdout] 11 | |     println!("Hello World!");
[INFO] [stdout] 12 | |     println!("addr: {}", addr);
[INFO] [stdout] 13 | |     for (h_name, h_value) in req.headers() {
[INFO] [stdout] ...  |
[INFO] [stdout] 61 | |     Ok(response)
[INFO] [stdout] 62 | | }
[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/main.rs:10:92
[INFO] [stdout]    |
[INFO] [stdout] 10 |   async fn hello(req: Request<Body>, addr: SocketAddr) -> Result<Response<Body>, Infallible> {
[INFO] [stdout]    |  ____________________________________________________________________________________________^
[INFO] [stdout] 11 | |     println!("Hello World!");
[INFO] [stdout] 12 | |     println!("addr: {}", addr);
[INFO] [stdout] 13 | |     for (h_name, h_value) in req.headers() {
[INFO] [stdout] ...  |
[INFO] [stdout] 61 | |     Ok(response)
[INFO] [stdout] 62 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<Body>, Infallible>
[INFO] [stdout]   --> src/main.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 |     Ok(response)
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::service::util::ServiceFn<{closure@src/main.rs:74:44: 74:54}, Body>, Infallible>
[INFO] [stdout]   --> src/main.rs:72:20
[INFO] [stdout]    |
[INFO] [stdout] 72 |           async move {
[INFO] [stdout]    |  ____________________^
[INFO] [stdout] 73 | |             let addr = addr.clone();
[INFO] [stdout] 74 | |             Ok::<_, Infallible>(service_fn(move |req| hello(req, addr.clone())))
[INFO] [stdout] 75 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::service::util::ServiceFn<{closure@src/main.rs:74:44: 74:54}, Body>, Infallible>
[INFO] [stdout]   --> src/main.rs:74:13
[INFO] [stdout]    |
[INFO] [stdout] 74 |             Ok::<_, Infallible>(service_fn(move |req| hello(req, addr.clone())))
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hyper-test` (bin "hyper-test" test) due to 5 previous errors
[INFO] running `Command { std: "docker" "inspect" "ed3620fc11da70968720782669c67560ab1359813592667bcbf50402de8f78cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed3620fc11da70968720782669c67560ab1359813592667bcbf50402de8f78cd", kill_on_drop: false }`
[INFO] [stdout] ed3620fc11da70968720782669c67560ab1359813592667bcbf50402de8f78cd
