[INFO] fetching crate statefun 0.2.0-alpha.2...
[INFO] checking statefun-0.2.0-alpha.2 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate statefun 0.2.0-alpha.2 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate statefun 0.2.0-alpha.2
[INFO] finished tweaking crates.io crate statefun 0.2.0-alpha.2
[INFO] tweaked toml for crates.io crate statefun 0.2.0-alpha.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate statefun 0.2.0-alpha.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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 106 packages to latest compatible versions
[INFO] [stderr]       Adding bytes v0.5.6 (available: v1.10.1)
[INFO] [stderr]       Adding hyper v0.13.10 (available: v1.8.0)
[INFO] [stderr]       Adding protobuf v2.28.0 (available: v3.7.2)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.17)
[INFO] [stderr]       Adding tokio v0.2.25 (available: v1.48.0)
[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] 2aa0ff632035f620dd0bdaebe1abf1b4e5e8ae8390f1c13ee465241262ac1e13
[INFO] running `Command { std: "docker" "start" "-a" "2aa0ff632035f620dd0bdaebe1abf1b4e5e8ae8390f1c13ee465241262ac1e13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2aa0ff632035f620dd0bdaebe1abf1b4e5e8ae8390f1c13ee465241262ac1e13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2aa0ff632035f620dd0bdaebe1abf1b4e5e8ae8390f1c13ee465241262ac1e13", kill_on_drop: false }`
[INFO] [stdout] 2aa0ff632035f620dd0bdaebe1abf1b4e5e8ae8390f1c13ee465241262ac1e13
[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] 7d4a0e84b2eb89641dc8d0f401aad990bbc0faf5317717d4113d80f2f8f13ad1
[INFO] running `Command { std: "docker" "start" "-a" "7d4a0e84b2eb89641dc8d0f401aad990bbc0faf5317717d4113d80f2f8f13ad1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling protobuf v2.28.0
[INFO] [stderr]     Checking bytes v0.5.6
[INFO] [stderr]     Checking pin-project-lite v0.1.12
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling protoc v2.28.0
[INFO] [stderr]    Compiling tokio-macros v0.2.6
[INFO] [stderr]     Checking httpdate v0.3.2
[INFO] [stderr]     Checking http-body v0.3.1
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking net2 v0.2.39
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.6
[INFO] [stderr]     Checking socket2 v0.3.19
[INFO] [stderr]     Checking mio v0.6.23
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stderr]     Checking mio-uds v0.6.8
[INFO] [stderr]     Checking tokio v0.2.25
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]    Compiling protobuf-codegen v2.28.0
[INFO] [stderr]     Checking pin-project v1.1.10
[INFO] [stderr]     Checking tracing-futures v0.2.5
[INFO] [stderr]    Compiling protoc-rust v2.28.0
[INFO] [stderr]    Compiling statefun-proto v0.2.0-alpha.2
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking tokio-util v0.3.1
[INFO] [stderr]     Checking h2 v0.2.7
[INFO] [stderr]     Checking hyper v0.13.10
[INFO] [stderr]     Checking statefun v0.2.0-alpha.2 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::service::util::ServiceFn<{closure@src/transport/hyper.rs:59:52: 59:77}, Body>, Infallible>
[INFO] [stdout]   --> src/transport/hyper.rs:58:28
[INFO] [stdout]    |
[INFO] [stdout] 58 |                   async move {
[INFO] [stdout]    |  ____________________________^
[INFO] [stdout] 59 | |                     Ok::<_, Infallible>(service_fn(move |req: Request<Body>| {
[INFO] [stdout] 60 | |                         let function_registry = Arc::clone(&function_registry);
[INFO] [stdout] 61 | |                         async move { handle_request(function_registry, req).await }
[INFO] [stdout] 62 | |                     }))
[INFO] [stdout] 63 | |                 }
[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<hyper::service::util::ServiceFn<{closure@src/transport/hyper.rs:59:52: 59:77}, Body>, Infallible>
[INFO] [stdout]   --> src/transport/hyper.rs:59:21
[INFO] [stdout]    |
[INFO] [stdout] 59 | /                     Ok::<_, Infallible>(service_fn(move |req: Request<Body>| {
[INFO] [stdout] 60 | |                         let function_registry = Arc::clone(&function_registry);
[INFO] [stdout] 61 | |                         async move { handle_request(function_registry, req).await }
[INFO] [stdout] 62 | |                     }))
[INFO] [stdout]    | |_______________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `statefun` (lib) due to 2 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<hyper::service::util::ServiceFn<{closure@src/transport/hyper.rs:59:52: 59:77}, Body>, Infallible>
[INFO] [stdout]   --> src/transport/hyper.rs:58:28
[INFO] [stdout]    |
[INFO] [stdout] 58 |                   async move {
[INFO] [stdout]    |  ____________________________^
[INFO] [stdout] 59 | |                     Ok::<_, Infallible>(service_fn(move |req: Request<Body>| {
[INFO] [stdout] 60 | |                         let function_registry = Arc::clone(&function_registry);
[INFO] [stdout] 61 | |                         async move { handle_request(function_registry, req).await }
[INFO] [stdout] 62 | |                     }))
[INFO] [stdout] 63 | |                 }
[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<hyper::service::util::ServiceFn<{closure@src/transport/hyper.rs:59:52: 59:77}, Body>, Infallible>
[INFO] [stdout]   --> src/transport/hyper.rs:59:21
[INFO] [stdout]    |
[INFO] [stdout] 59 | /                     Ok::<_, Infallible>(service_fn(move |req: Request<Body>| {
[INFO] [stdout] 60 | |                         let function_registry = Arc::clone(&function_registry);
[INFO] [stdout] 61 | |                         async move { handle_request(function_registry, req).await }
[INFO] [stdout] 62 | |                     }))
[INFO] [stdout]    | |_______________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `statefun` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "7d4a0e84b2eb89641dc8d0f401aad990bbc0faf5317717d4113d80f2f8f13ad1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d4a0e84b2eb89641dc8d0f401aad990bbc0faf5317717d4113d80f2f8f13ad1", kill_on_drop: false }`
[INFO] [stdout] 7d4a0e84b2eb89641dc8d0f401aad990bbc0faf5317717d4113d80f2f8f13ad1
