[INFO] fetching crate routerify-query 3.0.0...
[INFO] checking routerify-query-3.0.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate routerify-query 3.0.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate routerify-query 3.0.0
[INFO] finished tweaking crates.io crate routerify-query 3.0.0
[INFO] tweaked toml for crates.io crate routerify-query 3.0.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate routerify-query 3.0.0 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 routerify-query 3.0.0 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 824e55efd7ea2f556f77ab2aa447645093cb0b83682220da4a8d3978050686be
[INFO] running `Command { std: "docker" "start" "-a" "824e55efd7ea2f556f77ab2aa447645093cb0b83682220da4a8d3978050686be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "824e55efd7ea2f556f77ab2aa447645093cb0b83682220da4a8d3978050686be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "824e55efd7ea2f556f77ab2aa447645093cb0b83682220da4a8d3978050686be", kill_on_drop: false }`
[INFO] [stdout] 824e55efd7ea2f556f77ab2aa447645093cb0b83682220da4a8d3978050686be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 521d1fb0933e0a8f193a9aee1fb95af81dade996b59d66e59f99b56b6869813f
[INFO] running `Command { std: "docker" "start" "-a" "521d1fb0933e0a8f193a9aee1fb95af81dade996b59d66e59f99b56b6869813f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]     Checking pin-project-lite v0.2.8
[INFO] [stderr]    Compiling futures-core v0.3.19
[INFO] [stderr]    Compiling syn v1.0.84
[INFO] [stderr]     Checking instant v0.1.12
[INFO] [stderr]    Compiling quote v1.0.14
[INFO] [stderr]    Compiling futures-task v0.3.19
[INFO] [stderr]     Checking smallvec v1.7.0
[INFO] [stderr]     Checking bytes v1.1.0
[INFO] [stderr]     Checking lock_api v0.4.5
[INFO] [stderr]    Compiling futures-channel v0.3.19
[INFO] [stderr]    Compiling httparse v1.5.1
[INFO] [stderr]     Checking itoa v1.0.1
[INFO] [stderr]    Compiling futures-util v0.3.19
[INFO] [stderr]     Checking tinyvec v1.5.1
[INFO] [stderr]     Checking tracing-core v0.1.21
[INFO] [stderr]     Checking try-lock v0.2.3
[INFO] [stderr]     Checking percent-encoding v2.1.0
[INFO] [stderr]     Checking once_cell v1.9.0
[INFO] [stderr]     Checking matches v0.1.9
[INFO] [stderr]     Checking want v0.3.0
[INFO] [stderr]     Checking http v0.2.6
[INFO] [stderr]     Checking num_cpus v1.13.1
[INFO] [stderr]     Checking mio v0.7.14
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]     Checking tracing v0.1.29
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking socket2 v0.4.2
[INFO] [stderr]     Checking unicode-bidi v0.3.7
[INFO] [stderr]     Checking httpdate v1.0.2
[INFO] [stderr]     Checking itoa v0.4.8
[INFO] [stderr]     Checking tower-service v0.3.1
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]     Checking unicode-normalization v0.1.19
[INFO] [stderr]     Checking form_urlencoded v1.0.1
[INFO] [stderr]     Checking idna v0.2.3
[INFO] [stderr]     Checking url v2.2.2
[INFO] [stderr]     Checking http-body v0.4.4
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]     Checking tokio v1.15.0
[INFO] [stderr]     Checking hyper v0.14.16
[INFO] [stderr]     Checking routerify v3.0.0
[INFO] [stderr]     Checking routerify-query v3.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<Response<Body>, Infallible>
[INFO] [stdout]   --> examples/test.rs:6:81
[INFO] [stdout]    |
[INFO] [stdout]  6 |   async fn home_handler(req: Request<Body>) -> Result<Response<Body>, Infallible> {
[INFO] [stdout]    |  _________________________________________________________________________________^
[INFO] [stdout]  7 | |     let q = req.query("bookname");
[INFO] [stdout]  8 | |     dbg!(q);
[INFO] [stdout] ...  |
[INFO] [stdout] 11 | | }
[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]   --> examples/test.rs:6:81
[INFO] [stdout]    |
[INFO] [stdout]  6 |   async fn home_handler(req: Request<Body>) -> Result<Response<Body>, Infallible> {
[INFO] [stdout]    |  _________________________________________________________________________________^
[INFO] [stdout]  7 | |     let q = req.query("bookname");
[INFO] [stdout]  8 | |     dbg!(q);
[INFO] [stdout] ...  |
[INFO] [stdout] 11 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<Body>, Infallible>
[INFO] [stdout]   --> examples/test.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     Ok(Response::new(Body::from("Home page")))
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `routerify-query` (example "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<Body>, Infallible>
[INFO] [stdout]   --> examples/example.rs:8:81
[INFO] [stdout]    |
[INFO] [stdout]  8 |   async fn home_handler(req: Request<Body>) -> Result<Response<Body>, Infallible> {
[INFO] [stdout]    |  _________________________________________________________________________________^
[INFO] [stdout]  9 | |     // Access the query values.
[INFO] [stdout] 10 | |     let user_name = req.query("username").unwrap();
[INFO] [stdout] 11 | |     let book_name = req.query("bookname").unwrap();
[INFO] [stdout] ...  |
[INFO] [stdout] 16 | |     ))))
[INFO] [stdout] 17 | | }
[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]   --> examples/example.rs:8:81
[INFO] [stdout]    |
[INFO] [stdout]  8 |   async fn home_handler(req: Request<Body>) -> Result<Response<Body>, Infallible> {
[INFO] [stdout]    |  _________________________________________________________________________________^
[INFO] [stdout]  9 | |     // Access the query values.
[INFO] [stdout] 10 | |     let user_name = req.query("username").unwrap();
[INFO] [stdout] 11 | |     let book_name = req.query("bookname").unwrap();
[INFO] [stdout] ...  |
[INFO] [stdout] 16 | |     ))))
[INFO] [stdout] 17 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<Body>, Infallible>
[INFO] [stdout]   --> examples/example.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | /     Ok(Response::new(Body::from(format!(
[INFO] [stdout] 14 | |         "User: {}, Book: {}",
[INFO] [stdout] 15 | |         user_name, book_name
[INFO] [stdout] 16 | |     ))))
[INFO] [stdout]    | |________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `routerify-query` (example "example") due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "521d1fb0933e0a8f193a9aee1fb95af81dade996b59d66e59f99b56b6869813f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "521d1fb0933e0a8f193a9aee1fb95af81dade996b59d66e59f99b56b6869813f", kill_on_drop: false }`
[INFO] [stdout] 521d1fb0933e0a8f193a9aee1fb95af81dade996b59d66e59f99b56b6869813f