[INFO] fetching crate service-probe 0.3.0...
[INFO] checking service-probe-0.3.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate service-probe 0.3.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate service-probe 0.3.0
[INFO] finished tweaking crates.io crate service-probe 0.3.0
[INFO] tweaked toml for crates.io crate service-probe 0.3.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate service-probe 0.3.0 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 crates.io crate service-probe 0.3.0 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] de31b18c740c73329857a7a257f42d81eeb2816e11520af9f150ddf78415eb9e
[INFO] running `Command { std: "docker" "start" "-a" "de31b18c740c73329857a7a257f42d81eeb2816e11520af9f150ddf78415eb9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "de31b18c740c73329857a7a257f42d81eeb2816e11520af9f150ddf78415eb9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de31b18c740c73329857a7a257f42d81eeb2816e11520af9f150ddf78415eb9e", kill_on_drop: false }`
[INFO] [stdout] de31b18c740c73329857a7a257f42d81eeb2816e11520af9f150ddf78415eb9e
[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] 53fcb7638ee1943e5223b7e99270de1f98c57887cc8ca8a84f4a241dd304992a
[INFO] running `Command { std: "docker" "start" "-a" "53fcb7638ee1943e5223b7e99270de1f98c57887cc8ca8a84f4a241dd304992a", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking service-probe-common v0.3.0
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling snafu-derive v0.8.9
[INFO] [stderr]     Checking tokio v1.48.0
[INFO] [stderr]     Checking snafu v0.8.9
[INFO] [stderr]     Checking hyper v1.7.0
[INFO] [stderr]     Checking hyper-util v0.1.17
[INFO] [stderr]     Checking service-probe v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<Response<http_body_util::Full<&[u8]>>, Infallible>
[INFO] [stdout]    --> src/lib.rs:200:56
[INFO] [stdout]     |
[INFO] [stdout] 200 |   ) -> Result<Response<Full<&'static [u8]>>, Infallible> {
[INFO] [stdout]     |  ________________________________________________________^
[INFO] [stdout] 201 | |     let (status_code, body) = match *req.method() {
[INFO] [stdout] 202 | |         Method::GET => {
[INFO] [stdout] 203 | |             let path = req.uri().path();
[INFO] [stdout] ...   |
[INFO] [stdout] 222 | |     Ok(response)
[INFO] [stdout] 223 | | }
[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<&[u8]>>, Infallible>
[INFO] [stdout]    --> src/lib.rs:200:56
[INFO] [stdout]     |
[INFO] [stdout] 200 |   ) -> Result<Response<Full<&'static [u8]>>, Infallible> {
[INFO] [stdout]     |  ________________________________________________________^
[INFO] [stdout] 201 | |     let (status_code, body) = match *req.method() {
[INFO] [stdout] 202 | |         Method::GET => {
[INFO] [stdout] 203 | |             let path = req.uri().path();
[INFO] [stdout] ...   |
[INFO] [stdout] 222 | |     Ok(response)
[INFO] [stdout] 223 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<http_body_util::Full<&[u8]>>, Infallible>
[INFO] [stdout]    --> src/lib.rs:222:5
[INFO] [stdout]     |
[INFO] [stdout] 222 |     Ok(response)
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `service-probe` (lib test) due to 3 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<http_body_util::Full<&[u8]>>, Infallible>
[INFO] [stdout]    --> src/lib.rs:200:56
[INFO] [stdout]     |
[INFO] [stdout] 200 |   ) -> Result<Response<Full<&'static [u8]>>, Infallible> {
[INFO] [stdout]     |  ________________________________________________________^
[INFO] [stdout] 201 | |     let (status_code, body) = match *req.method() {
[INFO] [stdout] 202 | |         Method::GET => {
[INFO] [stdout] 203 | |             let path = req.uri().path();
[INFO] [stdout] ...   |
[INFO] [stdout] 222 | |     Ok(response)
[INFO] [stdout] 223 | | }
[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<&[u8]>>, Infallible>
[INFO] [stdout]    --> src/lib.rs:200:56
[INFO] [stdout]     |
[INFO] [stdout] 200 |   ) -> Result<Response<Full<&'static [u8]>>, Infallible> {
[INFO] [stdout]     |  ________________________________________________________^
[INFO] [stdout] 201 | |     let (status_code, body) = match *req.method() {
[INFO] [stdout] 202 | |         Method::GET => {
[INFO] [stdout] 203 | |             let path = req.uri().path();
[INFO] [stdout] ...   |
[INFO] [stdout] 222 | |     Ok(response)
[INFO] [stdout] 223 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<http_body_util::Full<&[u8]>>, Infallible>
[INFO] [stdout]    --> src/lib.rs:222:5
[INFO] [stdout]     |
[INFO] [stdout] 222 |     Ok(response)
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `service-probe` (lib) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "53fcb7638ee1943e5223b7e99270de1f98c57887cc8ca8a84f4a241dd304992a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53fcb7638ee1943e5223b7e99270de1f98c57887cc8ca8a84f4a241dd304992a", kill_on_drop: false }`
[INFO] [stdout] 53fcb7638ee1943e5223b7e99270de1f98c57887cc8ca8a84f4a241dd304992a