[INFO] fetching crate tackt 0.1.2...
[INFO] checking tackt-0.1.2 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate tackt 0.1.2 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate tackt 0.1.2
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate tackt 0.1.2
[INFO] tweaked toml for crates.io crate tackt 0.1.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tackt 0.1.2 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 tackt 0.1.2 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] c3ea613817fbfb561e9a7600914bb895ccd4db664ae08881fdcef54fd3731b31
[INFO] running `Command { std: "docker" "start" "-a" "c3ea613817fbfb561e9a7600914bb895ccd4db664ae08881fdcef54fd3731b31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c3ea613817fbfb561e9a7600914bb895ccd4db664ae08881fdcef54fd3731b31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3ea613817fbfb561e9a7600914bb895ccd4db664ae08881fdcef54fd3731b31", kill_on_drop: false }`
[INFO] [stdout] c3ea613817fbfb561e9a7600914bb895ccd4db664ae08881fdcef54fd3731b31
[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] b3eddd4b469a2914979e0e5e2963c5b39100a5444ec368deb8504ab4e7f3963a
[INFO] running `Command { std: "docker" "start" "-a" "b3eddd4b469a2914979e0e5e2963c5b39100a5444ec368deb8504ab4e7f3963a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.121
[INFO] [stderr]    Compiling log v0.4.16
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]     Checking bytes v1.1.0
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]     Checking pin-project-lite v0.2.8
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling syn v1.0.90
[INFO] [stderr]     Checking itoa v1.0.1
[INFO] [stderr]    Compiling futures-task v0.3.21
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling indexmap v1.8.1
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]    Compiling httparse v1.6.0
[INFO] [stderr]     Checking futures-sink v0.3.21
[INFO] [stderr]     Checking tracing-core v0.1.23
[INFO] [stderr]     Checking tower-service v0.3.1
[INFO] [stderr]     Checking slab v0.4.5
[INFO] [stderr]     Checking tracing v0.1.32
[INFO] [stderr]     Checking want v0.3.0
[INFO] [stderr]     Checking http v0.2.6
[INFO] [stderr]    Compiling quote v1.0.17
[INFO] [stderr]     Checking socket2 v0.4.4
[INFO] [stderr]     Checking mio v0.8.2
[INFO] [stderr]     Checking tokio v1.17.0
[INFO] [stderr]     Checking http-body v0.4.4
[INFO] [stderr]     Checking tokio-util v0.6.9
[INFO] [stderr]    Compiling pin-project-internal v1.0.10
[INFO] [stderr]    Compiling tackt-macros v0.1.1
[INFO] [stderr]     Checking h2 v0.3.12
[INFO] [stderr]     Checking pin-project v1.0.10
[INFO] [stderr]     Checking tackt v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]   --> src/request.rs:69:9
[INFO] [stdout]    |
[INFO] [stdout] 69 |         http::Request::method(self)
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:87:5
[INFO] [stdout]    |
[INFO] [stdout] 87 |     unused_qualifications
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]    |
[INFO] [stdout] 69 -         http::Request::method(self)
[INFO] [stdout] 69 +         Request::method(self)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking hyper v0.14.18
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> tests/test.rs:74:10
[INFO] [stdout]    |
[INFO] [stdout] 74 | #[derive(Param)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout]    = note: this error originates in the derive macro `Param` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tackt` (test "test") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]   --> src/request.rs:69:9
[INFO] [stdout]    |
[INFO] [stdout] 69 |         http::Request::method(self)
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:87:5
[INFO] [stdout]    |
[INFO] [stdout] 87 |     unused_qualifications
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]    |
[INFO] [stdout] 69 -         http::Request::method(self)
[INFO] [stdout] 69 +         Request::method(self)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Router<Or<Or<Or<Func<fn(http::Request<Body>, resource) -> impl Future<Output = Result<Response<Body>, Box<(dyn std::error::Error + Send + Sync + 'static)>>> {resource}, resource>, Func<fn(http::Request<Body>, entity) -> impl Future<Output = Result<Response<Body>, Box<(dyn std::error::Error + Send + Sync + 'static)>>> {entity}, entity>>, Func<fn(http::Request<Body>, about) -> impl Future<Output = Result<Response<Body>, Box<(dyn std::error::Error + Send + Sync + 'static)>>> {about}, about>>, Func<fn(http::Request<Body>, home) -> impl Future<Output = Result<Response<Body>, Box<(dyn std::error::Error + Send + Sync + 'static)>>> {home}, home>>>, Infallible>
[INFO] [stdout]   --> examples/server.rs:36:52
[INFO] [stdout]    |
[INFO] [stdout] 36 |           .serve(make_service_fn(move |_| async move {
[INFO] [stdout]    |  ____________________________________________________^
[INFO] [stdout] 37 | |             Ok::<_, Infallible>(router)
[INFO] [stdout] 38 | |         }))
[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<Router<Or<Or<Or<Func<fn(http::Request<Body>, resource) -> impl Future<Output = Result<Response<Body>, Box<(dyn std::error::Error + Send + Sync + 'static)>>> {resource}, resource>, Func<fn(http::Request<Body>, entity) -> impl Future<Output = Result<Response<Body>, Box<(dyn std::error::Error + Send + Sync + 'static)>>> {entity}, entity>>, Func<fn(http::Request<Body>, about) -> impl Future<Output = Result<Response<Body>, Box<(dyn std::error::Error + Send + Sync + 'static)>>> {about}, about>>, Func<fn(http::Request<Body>, home) -> impl Future<Output = Result<Response<Body>, Box<(dyn std::error::Error + Send + Sync + 'static)>>> {home}, home>>>, Infallible>
[INFO] [stdout]   --> examples/server.rs:37:13
[INFO] [stdout]    |
[INFO] [stdout] 37 |             Ok::<_, Infallible>(router)
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tackt` (example "server") due to 2 previous errors
[INFO] [stdout] error: this type will no longer be must used: Result<Router<Or<Or<Func<fn(http::Request<Body>, Home) -> impl std::future::Future<Output = Result<Response<Body>, error::Error>> {home}, Home>, Func<fn(http::Request<Body>, About) -> impl std::future::Future<Output = Result<Response<Body>, error::Error>> {about}, About>>, Mount<Router<Or<Func<fn(http::Request<Body>, Home) -> impl std::future::Future<Output = Result<Response<Body>, error::Error>> {home}, Home>, Func<fn(http::Request<Body>, About) -> impl std::future::Future<Output = Result<Response<Body>, error::Error>> {about}, About>>>>>>, Infallible>
[INFO] [stdout]    --> src/router.rs:197:36
[INFO] [stdout]     |
[INFO] [stdout] 197 |                     |_| async move { Ok::<_, Infallible>(router) },
[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<Router<Or<Or<Func<fn(http::Request<Body>, Home) -> impl std::future::Future<Output = Result<Response<Body>, error::Error>> {home}, Home>, Func<fn(http::Request<Body>, About) -> impl std::future::Future<Output = Result<Response<Body>, error::Error>> {about}, About>>, Mount<Router<Or<Func<fn(http::Request<Body>, Home) -> impl std::future::Future<Output = Result<Response<Body>, error::Error>> {home}, Home>, Func<fn(http::Request<Body>, About) -> impl std::future::Future<Output = Result<Response<Body>, error::Error>> {about}, About>>>>>>, Infallible>
[INFO] [stdout]    --> src/router.rs:197:38
[INFO] [stdout]     |
[INFO] [stdout] 197 |                     |_| async move { Ok::<_, Infallible>(router) },
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tackt` (lib test) due to 2 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "b3eddd4b469a2914979e0e5e2963c5b39100a5444ec368deb8504ab4e7f3963a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3eddd4b469a2914979e0e5e2963c5b39100a5444ec368deb8504ab4e7f3963a", kill_on_drop: false }`
[INFO] [stdout] b3eddd4b469a2914979e0e5e2963c5b39100a5444ec368deb8504ab4e7f3963a
