[INFO] cloning repository https://github.com/redirectdog/greyhound
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/redirectdog/greyhound" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fredirectdog%2Fgreyhound", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fredirectdog%2Fgreyhound'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4776817aaf8b24153df912725095553de032246d
[INFO] checking redirectdog/greyhound 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%2Fredirectdog%2Fgreyhound" "/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/redirectdog/greyhound
[INFO] finished tweaking git repo https://github.com/redirectdog/greyhound
[INFO] tweaked toml for git repo https://github.com/redirectdog/greyhound written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/redirectdog/greyhound 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/redirectdog/greyhound 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-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] a291ec73d1487c9c258cfaccf422db37a32c2c7a92dd70e3997eec336c28f484
[INFO] running `Command { std: "docker" "start" "-a" "a291ec73d1487c9c258cfaccf422db37a32c2c7a92dd70e3997eec336c28f484", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a291ec73d1487c9c258cfaccf422db37a32c2c7a92dd70e3997eec336c28f484", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a291ec73d1487c9c258cfaccf422db37a32c2c7a92dd70e3997eec336c28f484", kill_on_drop: false }`
[INFO] [stdout] a291ec73d1487c9c258cfaccf422db37a32c2c7a92dd70e3997eec336c28f484
[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] 48cbe7be263e4d2fa2021cfd33913471fe5ae083f7014544b02c7afc1c23f699
[INFO] running `Command { std: "docker" "start" "-a" "48cbe7be263e4d2fa2021cfd33913471fe5ae083f7014544b02c7afc1c23f699", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]    Compiling cc v1.0.90
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]     Checking smallvec v1.13.1
[INFO] [stderr]    Compiling async-trait v0.1.77
[INFO] [stderr]     Checking http v1.1.0
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking fallible-iterator v0.2.0
[INFO] [stderr]     Checking rustls-pki-types v1.3.1
[INFO] [stderr]     Checking phf_shared v0.11.2
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking md-5 v0.10.6
[INFO] [stderr]    Compiling rustls v0.22.2
[INFO] [stderr]     Checking time v0.3.34
[INFO] [stderr]     Checking whoami v1.5.0
[INFO] [stderr]    Compiling anyhow v1.0.80
[INFO] [stderr]    Compiling v_htmlescape v0.15.8
[INFO] [stderr]     Checking phf v0.11.2
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking pem v3.0.3
[INFO] [stderr]     Checking rustls-pemfile v2.1.1
[INFO] [stderr]     Checking parking_lot_core v0.9.9
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking yasna v0.5.2
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]     Checking http-body v1.0.0
[INFO] [stderr]     Checking postgres-protocol v0.6.6
[INFO] [stderr]     Checking postgres-types v0.2.6
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]     Checking rustls-webpki v0.102.2
[INFO] [stderr]     Checking rcgen v0.12.1
[INFO] [stderr]     Checking tokio v1.36.0
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking http-body-util v0.1.0
[INFO] [stderr]     Checking plof v0.1.0
[INFO] [stderr]     Checking deadpool-runtime v0.1.3
[INFO] [stderr]     Checking tokio-util v0.7.10
[INFO] [stderr]     Checking hyper v1.2.0
[INFO] [stderr]     Checking tokio-rustls v0.25.0
[INFO] [stderr]     Checking deadpool v0.10.0
[INFO] [stderr]     Checking tokio-postgres v0.7.10
[INFO] [stderr]     Checking hyper-util v0.1.3
[INFO] [stderr]     Checking deadpool-postgres v0.12.1
[INFO] [stderr]     Checking greyhound v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/main.rs:29:25
[INFO] [stdout]    |
[INFO] [stdout] 29 |     fn to_redirect_info(&self) -> RedirectInfo {
[INFO] [stdout]    |                         ^^^^^     ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 29 |     fn to_redirect_info(&self) -> RedirectInfo<'_> {
[INFO] [stdout]    |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<http_body_util::Full<bytes::Bytes>>, Infallible>
[INFO] [stdout]    --> src/main.rs:163:62
[INFO] [stdout]     |
[INFO] [stdout] 163 |   ) -> Result<hyper::Response<Body>, std::convert::Infallible> {
[INFO] [stdout]     |  ______________________________________________________________^
[INFO] [stdout] 164 | |     match handle_http_request_inner(db_pool, settings, addr, req, redirect_info).await {
[INFO] [stdout] 165 | |         Ok(res) => Ok(res),
[INFO] [stdout] 166 | |         Err(err) => match err.downcast::<plof::Plof>() {
[INFO] [stdout] ...   |
[INFO] [stdout] 178 | | }
[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<http_body_util::Full<bytes::Bytes>>, Infallible>
[INFO] [stdout]    --> src/main.rs:163:62
[INFO] [stdout]     |
[INFO] [stdout] 163 |   ) -> Result<hyper::Response<Body>, std::convert::Infallible> {
[INFO] [stdout]     |  ______________________________________________________________^
[INFO] [stdout] 164 | |     match handle_http_request_inner(db_pool, settings, addr, req, redirect_info).await {
[INFO] [stdout] 165 | |         Ok(res) => Ok(res),
[INFO] [stdout] 166 | |         Err(err) => match err.downcast::<plof::Plof>() {
[INFO] [stdout] ...   |
[INFO] [stdout] 178 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<http_body_util::Full<bytes::Bytes>>, Infallible>
[INFO] [stdout]    --> src/main.rs:164:5
[INFO] [stdout]     |
[INFO] [stdout] 164 | /     match handle_http_request_inner(db_pool, settings, addr, req, redirect_info).await {
[INFO] [stdout] 165 | |         Ok(res) => Ok(res),
[INFO] [stdout] 166 | |         Err(err) => match err.downcast::<plof::Plof>() {
[INFO] [stdout] 167 | |             Ok(res) => Ok(res.0),
[INFO] [stdout] ...   |
[INFO] [stdout] 176 | |         },
[INFO] [stdout] 177 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<http_body_util::Full<bytes::Bytes>>, Infallible>
[INFO] [stdout]    --> src/main.rs:165:20
[INFO] [stdout]     |
[INFO] [stdout] 165 |         Ok(res) => Ok(res),
[INFO] [stdout]     |                    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<http_body_util::Full<bytes::Bytes>>, Infallible>
[INFO] [stdout]    --> src/main.rs:166:21
[INFO] [stdout]     |
[INFO] [stdout] 166 |           Err(err) => match err.downcast::<plof::Plof>() {
[INFO] [stdout]     |  _____________________^
[INFO] [stdout] 167 | |             Ok(res) => Ok(res.0),
[INFO] [stdout] 168 | |             Err(err) => {
[INFO] [stdout] 169 | |                 eprintln!("Error while handling request: {:?}", err);
[INFO] [stdout] ...   |
[INFO] [stdout] 176 | |         },
[INFO] [stdout]     | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<http_body_util::Full<bytes::Bytes>>, Infallible>
[INFO] [stdout]    --> src/main.rs:167:24
[INFO] [stdout]     |
[INFO] [stdout] 167 |             Ok(res) => Ok(res.0),
[INFO] [stdout]     |                        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<http_body_util::Full<bytes::Bytes>>, Infallible>
[INFO] [stdout]    --> src/main.rs:168:25
[INFO] [stdout]     |
[INFO] [stdout] 168 |               Err(err) => {
[INFO] [stdout]     |  _________________________^
[INFO] [stdout] 169 | |                 eprintln!("Error while handling request: {:?}", err);
[INFO] [stdout] 170 | |
[INFO] [stdout] 171 | |                 Ok(hyper::Response::builder()
[INFO] [stdout] ...   |
[INFO] [stdout] 174 | |                     .unwrap())
[INFO] [stdout] 175 | |             }
[INFO] [stdout]     | |_____________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<http_body_util::Full<bytes::Bytes>>, Infallible>
[INFO] [stdout]    --> src/main.rs:171:17
[INFO] [stdout]     |
[INFO] [stdout] 171 | /                 Ok(hyper::Response::builder()
[INFO] [stdout] 172 | |                     .status(hyper::StatusCode::INTERNAL_SERVER_ERROR)
[INFO] [stdout] 173 | |                     .body(Body::new("Internal Server Error".into()))
[INFO] [stdout] 174 | |                     .unwrap())
[INFO] [stdout]     | |______________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/main.rs:29:25
[INFO] [stdout]    |
[INFO] [stdout] 29 |     fn to_redirect_info(&self) -> RedirectInfo {
[INFO] [stdout]    |                         ^^^^^     ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 29 |     fn to_redirect_info(&self) -> RedirectInfo<'_> {
[INFO] [stdout]    |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<http_body_util::Full<bytes::Bytes>>, Infallible>
[INFO] [stdout]    --> src/main.rs:163:62
[INFO] [stdout]     |
[INFO] [stdout] 163 |   ) -> Result<hyper::Response<Body>, std::convert::Infallible> {
[INFO] [stdout]     |  ______________________________________________________________^
[INFO] [stdout] 164 | |     match handle_http_request_inner(db_pool, settings, addr, req, redirect_info).await {
[INFO] [stdout] 165 | |         Ok(res) => Ok(res),
[INFO] [stdout] 166 | |         Err(err) => match err.downcast::<plof::Plof>() {
[INFO] [stdout] ...   |
[INFO] [stdout] 178 | | }
[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<http_body_util::Full<bytes::Bytes>>, Infallible>
[INFO] [stdout]    --> src/main.rs:163:62
[INFO] [stdout]     |
[INFO] [stdout] 163 |   ) -> Result<hyper::Response<Body>, std::convert::Infallible> {
[INFO] [stdout]     |  ______________________________________________________________^
[INFO] [stdout] 164 | |     match handle_http_request_inner(db_pool, settings, addr, req, redirect_info).await {
[INFO] [stdout] 165 | |         Ok(res) => Ok(res),
[INFO] [stdout] 166 | |         Err(err) => match err.downcast::<plof::Plof>() {
[INFO] [stdout] ...   |
[INFO] [stdout] 178 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<http_body_util::Full<bytes::Bytes>>, Infallible>
[INFO] [stdout]    --> src/main.rs:164:5
[INFO] [stdout]     |
[INFO] [stdout] 164 | /     match handle_http_request_inner(db_pool, settings, addr, req, redirect_info).await {
[INFO] [stdout] 165 | |         Ok(res) => Ok(res),
[INFO] [stdout] 166 | |         Err(err) => match err.downcast::<plof::Plof>() {
[INFO] [stdout] 167 | |             Ok(res) => Ok(res.0),
[INFO] [stdout] ...   |
[INFO] [stdout] 176 | |         },
[INFO] [stdout] 177 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<http_body_util::Full<bytes::Bytes>>, Infallible>
[INFO] [stdout]    --> src/main.rs:165:20
[INFO] [stdout]     |
[INFO] [stdout] 165 |         Ok(res) => Ok(res),
[INFO] [stdout]     |                    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<http_body_util::Full<bytes::Bytes>>, Infallible>
[INFO] [stdout]    --> src/main.rs:166:21
[INFO] [stdout]     |
[INFO] [stdout] 166 |           Err(err) => match err.downcast::<plof::Plof>() {
[INFO] [stdout]     |  _____________________^
[INFO] [stdout] 167 | |             Ok(res) => Ok(res.0),
[INFO] [stdout] 168 | |             Err(err) => {
[INFO] [stdout] 169 | |                 eprintln!("Error while handling request: {:?}", err);
[INFO] [stdout] ...   |
[INFO] [stdout] 176 | |         },
[INFO] [stdout]     | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `greyhound` (bin "greyhound" test) due to 8 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<http_body_util::Full<bytes::Bytes>>, Infallible>
[INFO] [stdout]    --> src/main.rs:167:24
[INFO] [stdout]     |
[INFO] [stdout] 167 |             Ok(res) => Ok(res.0),
[INFO] [stdout]     |                        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<http_body_util::Full<bytes::Bytes>>, Infallible>
[INFO] [stdout]    --> src/main.rs:168:25
[INFO] [stdout]     |
[INFO] [stdout] 168 |               Err(err) => {
[INFO] [stdout]     |  _________________________^
[INFO] [stdout] 169 | |                 eprintln!("Error while handling request: {:?}", err);
[INFO] [stdout] 170 | |
[INFO] [stdout] 171 | |                 Ok(hyper::Response::builder()
[INFO] [stdout] ...   |
[INFO] [stdout] 174 | |                     .unwrap())
[INFO] [stdout] 175 | |             }
[INFO] [stdout]     | |_____________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<http_body_util::Full<bytes::Bytes>>, Infallible>
[INFO] [stdout]    --> src/main.rs:171:17
[INFO] [stdout]     |
[INFO] [stdout] 171 | /                 Ok(hyper::Response::builder()
[INFO] [stdout] 172 | |                     .status(hyper::StatusCode::INTERNAL_SERVER_ERROR)
[INFO] [stdout] 173 | |                     .body(Body::new("Internal Server Error".into()))
[INFO] [stdout] 174 | |                     .unwrap())
[INFO] [stdout]     | |______________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `greyhound` (bin "greyhound") due to 8 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "48cbe7be263e4d2fa2021cfd33913471fe5ae083f7014544b02c7afc1c23f699", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48cbe7be263e4d2fa2021cfd33913471fe5ae083f7014544b02c7afc1c23f699", kill_on_drop: false }`
[INFO] [stdout] 48cbe7be263e4d2fa2021cfd33913471fe5ae083f7014544b02c7afc1c23f699
