[INFO] cloning repository https://github.com/jakob-kruse/localbang
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jakob-kruse/localbang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjakob-kruse%2Flocalbang", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjakob-kruse%2Flocalbang'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fe59974524dff2fc1008b0b653a78b1a5ec4ae3e
[INFO] checking jakob-kruse/localbang 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%2Fjakob-kruse%2Flocalbang" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-3-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/jakob-kruse/localbang
[INFO] finished tweaking git repo https://github.com/jakob-kruse/localbang
[INFO] tweaked toml for git repo https://github.com/jakob-kruse/localbang written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jakob-kruse/localbang 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/jakob-kruse/localbang 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-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] eaccb2d4d90e872f4f44da918add52f061d3f9ec636553b3b8de94b49f9f54de
[INFO] running `Command { std: "docker" "start" "-a" "eaccb2d4d90e872f4f44da918add52f061d3f9ec636553b3b8de94b49f9f54de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eaccb2d4d90e872f4f44da918add52f061d3f9ec636553b3b8de94b49f9f54de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eaccb2d4d90e872f4f44da918add52f061d3f9ec636553b3b8de94b49f9f54de", kill_on_drop: false }`
[INFO] [stdout] eaccb2d4d90e872f4f44da918add52f061d3f9ec636553b3b8de94b49f9f54de
[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] 8379d8f57d6b05da7181fc10321eef491478e31abf90958998caa8919ceb2a37
[INFO] running `Command { std: "docker" "start" "-a" "8379d8f57d6b05da7181fc10321eef491478e31abf90958998caa8919ceb2a37", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.102
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling syn v1.0.77
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling futures-core v0.3.17
[INFO] [stderr]     Checking pin-project-lite v0.2.7
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]     Checking bytes v1.1.0
[INFO] [stderr]     Checking smallvec v1.6.1
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]     Checking instant v0.1.11
[INFO] [stderr]    Compiling tokio v1.12.0
[INFO] [stderr]     Checking lock_api v0.4.5
[INFO] [stderr]     Checking itoa v0.4.8
[INFO] [stderr]    Compiling futures-task v0.3.17
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling futures-util v0.3.17
[INFO] [stderr]     Checking once_cell v1.8.0
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]     Checking tinyvec_macros v0.1.0
[INFO] [stderr]     Checking tinyvec v1.5.0
[INFO] [stderr]     Checking tracing-core v0.1.20
[INFO] [stderr]     Checking futures-sink v0.3.17
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]    Compiling futures-channel v0.3.17
[INFO] [stderr]     Checking matches v0.1.9
[INFO] [stderr]    Compiling httparse v1.5.1
[INFO] [stderr]     Checking slab v0.4.4
[INFO] [stderr]     Checking unicode-width v0.1.9
[INFO] [stderr]     Checking try-lock v0.2.3
[INFO] [stderr]     Checking tracing v0.1.28
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking unicode-bidi v0.3.6
[INFO] [stderr]     Checking want v0.3.0
[INFO] [stderr]     Checking form_urlencoded v1.0.1
[INFO] [stderr]     Checking tower-service v0.3.1
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking mio v0.7.13
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking socket2 v0.4.2
[INFO] [stderr]     Checking httpdate v1.0.1
[INFO] [stderr]     Checking http v0.2.5
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking home v0.5.3
[INFO] [stderr]     Checking urlencoding v2.1.0
[INFO] [stderr]     Checking csv-core v0.1.10
[INFO] [stderr]     Checking unicode-normalization v0.1.19
[INFO] [stderr]     Checking idna v0.2.3
[INFO] [stderr]     Checking http-body v0.4.3
[INFO] [stderr]     Checking url v2.2.2
[INFO] [stderr]    Compiling tokio-macros v1.3.0
[INFO] [stderr]     Checking tokio-util v0.6.8
[INFO] [stderr]     Checking h2 v0.3.4
[INFO] [stderr]     Checking bstr v0.2.17
[INFO] [stderr]     Checking hyper v0.14.13
[INFO] [stderr]     Checking csv v1.1.6
[INFO] [stderr]     Checking localbang v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<Response<Body>, Infallible>
[INFO] [stdout]   --> src/main.rs:28:116
[INFO] [stdout]    |
[INFO] [stdout] 28 |   async fn index(req: Request<Body>, shortcut_registry: Arc<ShortcutRegistry>) -> Result<Response<Body>, Infallible> {
[INFO] [stdout]    |  ____________________________________________________________________________________________________________________^
[INFO] [stdout] 29 | |     let mut response = Response::new(Body::empty());
[INFO] [stdout] 30 | |     match (req.method(), extract_query_parameter(&*req.uri())) {
[INFO] [stdout] 31 | |         (&hyper::Method::GET, Some(query)) => {
[INFO] [stdout] ...  |
[INFO] [stdout] 43 | | }
[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:28:116
[INFO] [stdout]    |
[INFO] [stdout] 28 |   async fn index(req: Request<Body>, shortcut_registry: Arc<ShortcutRegistry>) -> Result<Response<Body>, Infallible> {
[INFO] [stdout]    |  ____________________________________________________________________________________________________________________^
[INFO] [stdout] 29 | |     let mut response = Response::new(Body::empty());
[INFO] [stdout] 30 | |     match (req.method(), extract_query_parameter(&*req.uri())) {
[INFO] [stdout] 31 | |         (&hyper::Method::GET, Some(query)) => {
[INFO] [stdout] ...  |
[INFO] [stdout] 43 | | }
[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:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | /     match (req.method(), extract_query_parameter(&*req.uri())) {
[INFO] [stdout] 31 | |         (&hyper::Method::GET, Some(query)) => {
[INFO] [stdout] 32 | |             let response = Response::new(Body::empty());
[INFO] [stdout] 33 | |             let (mut parts, _body) = response.into_parts();
[INFO] [stdout] ...  |
[INFO] [stdout] 41 | |         },
[INFO] [stdout] 42 | |     }
[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:31:47
[INFO] [stdout]    |
[INFO] [stdout] 31 |           (&hyper::Method::GET, Some(query)) => {
[INFO] [stdout]    |  _______________________________________________^
[INFO] [stdout] 32 | |             let response = Response::new(Body::empty());
[INFO] [stdout] 33 | |             let (mut parts, _body) = response.into_parts();
[INFO] [stdout] 34 | |             parts.status = StatusCode::TEMPORARY_REDIRECT;
[INFO] [stdout] 35 | |             parts.headers.append("Location", HeaderValue::from_str(&*shortcut_registry.match_query(&*query)).unwrap());
[INFO] [stdout] 36 | |             Ok(Response::from_parts(parts, Body::empty()))
[INFO] [stdout] 37 | |         }
[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:36:13
[INFO] [stdout]    |
[INFO] [stdout] 36 |             Ok(Response::from_parts(parts, Body::empty()))
[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:38:14
[INFO] [stdout]    |
[INFO] [stdout] 38 |           _ => {
[INFO] [stdout]    |  ______________^
[INFO] [stdout] 39 | |             *response.body_mut() = Body::from("Please provide a search via /search?q=%s");
[INFO] [stdout] 40 | |             Ok(response)
[INFO] [stdout] 41 | |         },
[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:40:13
[INFO] [stdout]    |
[INFO] [stdout] 40 |             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:69:53: 69:63}, Body>, Infallible>
[INFO] [stdout]   --> src/main.rs:69:20
[INFO] [stdout]    |
[INFO] [stdout] 69 |         async move { Ok::<_, Infallible>(service_fn(move |req| index(req, shortcut_registry.clone()))) }
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `localbang` (bin "localbang" test) due to 9 previous errors
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::service::util::ServiceFn<{closure@src/main.rs:69:53: 69:63}, Body>, Infallible>
[INFO] [stdout]   --> src/main.rs:69:22
[INFO] [stdout]    |
[INFO] [stdout] 69 |         async move { Ok::<_, Infallible>(service_fn(move |req| index(req, shortcut_registry.clone()))) }
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[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:28:116
[INFO] [stdout]    |
[INFO] [stdout] 28 |   async fn index(req: Request<Body>, shortcut_registry: Arc<ShortcutRegistry>) -> Result<Response<Body>, Infallible> {
[INFO] [stdout]    |  ____________________________________________________________________________________________________________________^
[INFO] [stdout] 29 | |     let mut response = Response::new(Body::empty());
[INFO] [stdout] 30 | |     match (req.method(), extract_query_parameter(&*req.uri())) {
[INFO] [stdout] 31 | |         (&hyper::Method::GET, Some(query)) => {
[INFO] [stdout] ...  |
[INFO] [stdout] 43 | | }
[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:28:116
[INFO] [stdout]    |
[INFO] [stdout] 28 |   async fn index(req: Request<Body>, shortcut_registry: Arc<ShortcutRegistry>) -> Result<Response<Body>, Infallible> {
[INFO] [stdout]    |  ____________________________________________________________________________________________________________________^
[INFO] [stdout] 29 | |     let mut response = Response::new(Body::empty());
[INFO] [stdout] 30 | |     match (req.method(), extract_query_parameter(&*req.uri())) {
[INFO] [stdout] 31 | |         (&hyper::Method::GET, Some(query)) => {
[INFO] [stdout] ...  |
[INFO] [stdout] 43 | | }
[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:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | /     match (req.method(), extract_query_parameter(&*req.uri())) {
[INFO] [stdout] 31 | |         (&hyper::Method::GET, Some(query)) => {
[INFO] [stdout] 32 | |             let response = Response::new(Body::empty());
[INFO] [stdout] 33 | |             let (mut parts, _body) = response.into_parts();
[INFO] [stdout] ...  |
[INFO] [stdout] 41 | |         },
[INFO] [stdout] 42 | |     }
[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:31:47
[INFO] [stdout]    |
[INFO] [stdout] 31 |           (&hyper::Method::GET, Some(query)) => {
[INFO] [stdout]    |  _______________________________________________^
[INFO] [stdout] 32 | |             let response = Response::new(Body::empty());
[INFO] [stdout] 33 | |             let (mut parts, _body) = response.into_parts();
[INFO] [stdout] 34 | |             parts.status = StatusCode::TEMPORARY_REDIRECT;
[INFO] [stdout] 35 | |             parts.headers.append("Location", HeaderValue::from_str(&*shortcut_registry.match_query(&*query)).unwrap());
[INFO] [stdout] 36 | |             Ok(Response::from_parts(parts, Body::empty()))
[INFO] [stdout] 37 | |         }
[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:36:13
[INFO] [stdout]    |
[INFO] [stdout] 36 |             Ok(Response::from_parts(parts, Body::empty()))
[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:38:14
[INFO] [stdout]    |
[INFO] [stdout] 38 |           _ => {
[INFO] [stdout]    |  ______________^
[INFO] [stdout] 39 | |             *response.body_mut() = Body::from("Please provide a search via /search?q=%s");
[INFO] [stdout] 40 | |             Ok(response)
[INFO] [stdout] 41 | |         },
[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:40:13
[INFO] [stdout]    |
[INFO] [stdout] 40 |             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:69:53: 69:63}, Body>, Infallible>
[INFO] [stdout]   --> src/main.rs:69:20
[INFO] [stdout]    |
[INFO] [stdout] 69 |         async move { Ok::<_, Infallible>(service_fn(move |req| index(req, shortcut_registry.clone()))) }
[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:69:53: 69:63}, Body>, Infallible>
[INFO] [stdout]   --> src/main.rs:69:22
[INFO] [stdout]    |
[INFO] [stdout] 69 |         async move { Ok::<_, Infallible>(service_fn(move |req| index(req, shortcut_registry.clone()))) }
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `localbang` (bin "localbang") due to 9 previous errors
[INFO] running `Command { std: "docker" "inspect" "8379d8f57d6b05da7181fc10321eef491478e31abf90958998caa8919ceb2a37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8379d8f57d6b05da7181fc10321eef491478e31abf90958998caa8919ceb2a37", kill_on_drop: false }`
[INFO] [stdout] 8379d8f57d6b05da7181fc10321eef491478e31abf90958998caa8919ceb2a37
