[INFO] fetching crate axum-starter 0.11.0... [INFO] checking axum-starter-0.11.0 against try#ccf408f4326a858c00dd845a64a86b16f360a801 for pr-129466-2 [INFO] extracting crate axum-starter 0.11.0 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate axum-starter 0.11.0 on toolchain ccf408f4326a858c00dd845a64a86b16f360a801 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate axum-starter 0.11.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate axum-starter 0.11.0 [INFO] tweaked toml for crates.io crate axum-starter 0.11.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate crates.io crate axum-starter 0.11.0 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" "+ccf408f4326a858c00dd845a64a86b16f360a801" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e4c3624741bed43e75c8381917704456295a97e90eb11d9ea15506402236e4c5 [INFO] running `Command { std: "docker" "start" "-a" "e4c3624741bed43e75c8381917704456295a97e90eb11d9ea15506402236e4c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e4c3624741bed43e75c8381917704456295a97e90eb11d9ea15506402236e4c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e4c3624741bed43e75c8381917704456295a97e90eb11d9ea15506402236e4c5", kill_on_drop: false }` [INFO] [stdout] e4c3624741bed43e75c8381917704456295a97e90eb11d9ea15506402236e4c5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 36004e1670b5eabf8c2cb7b5ae4b129d86a7f12f49494482639a3e2a454fe14b [INFO] running `Command { std: "docker" "start" "-a" "36004e1670b5eabf8c2cb7b5ae4b129d86a7f12f49494482639a3e2a454fe14b", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Migrating Cargo.toml from 2021 edition to 2024 [INFO] [stderr] Compiling proc-macro2 v1.0.85 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Checking bytes v1.6.0 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Compiling rustversion v1.0.17 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Checking tower-service v0.3.2 [INFO] [stderr] Checking tower-layer v0.3.2 [INFO] [stderr] Compiling serde_json v1.0.117 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking sync_wrapper v0.1.2 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Checking mime v0.3.17 [INFO] [stderr] Checking sync_wrapper v1.0.1 [INFO] [stderr] Checking num_threads v0.1.7 [INFO] [stderr] Checking matchit v0.7.3 [INFO] [stderr] Checking colored v2.1.0 [INFO] [stderr] Compiling time-macros v0.2.18 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking http v1.1.0 [INFO] [stderr] Compiling axum-core v0.4.3 [INFO] [stderr] Compiling axum v0.7.5 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.66 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking socket2 v0.5.7 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking http-body v1.0.0 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking http-body-util v0.1.1 [INFO] [stderr] Checking time v0.3.36 [INFO] [stderr] Checking simple_logger v4.3.3 [INFO] [stderr] Checking serde_path_to_error v0.1.16 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Compiling darling_core v0.20.9 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling tokio-macros v2.3.0 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling async-trait v0.1.80 [INFO] [stderr] Compiling thiserror-impl v1.0.61 [INFO] [stderr] Compiling axum-macros v0.4.1 [INFO] [stderr] Checking tokio v1.38.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking thiserror v1.0.61 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Compiling darling_macro v0.20.9 [INFO] [stderr] Compiling darling v0.20.9 [INFO] [stderr] Compiling axum-starter-macro v0.10.0 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking hyper v1.3.1 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking tower-http v0.5.2 [INFO] [stderr] Checking hyper-util v0.1.5 [INFO] [stderr] Checking axum-starter v0.11.0 (/tmp/fixit) [INFO] [stderr] Migrating src/lib.rs from 2021 edition to 2024 [INFO] [stderr] Migrating examples/minest_example.rs from 2021 edition to 2024 [INFO] [stderr] Migrating examples/prepare_expand.rs from 2021 edition to 2024 [INFO] [stderr] Migrating examples/simple.rs from 2021 edition to 2024 [INFO] [stdout] warning: this function depends on never type fallback being `()` [INFO] [stdout] --> examples/prepare_expand.rs:71:1 [INFO] [stdout] | [INFO] [stdout] 71 | #[prepare(sync Echo)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #123748 [INFO] [stdout] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `!: IntoResponse` will fail [INFO] [stdout] --> examples/prepare_expand.rs:88:36 [INFO] [stdout] | [INFO] [stdout] 88 | Route::new("/f/panic", get(|| async { panic!("Not a api") })), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(dependency_on_unit_never_type_fallback)]` on by default [INFO] [stdout] = note: this warning originates in the attribute macro `prepare` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `arr` is never used [INFO] [stdout] --> examples/prepare_expand.rs:62:10 [INFO] [stdout] | [INFO] [stdout] 62 | async fn arr(id: i32, name: &String) { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> examples/simple.rs:241:28 [INFO] [stdout] | [INFO] [stdout] 241 | pub struct LoggerDecorator(SocketAddr); [INFO] [stdout] | --------------- ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.42s [INFO] [stderr] Running `cargo check` to verify 2024 [INFO] [stderr] Checking axum-starter v0.11.0 (/tmp/fixit) [INFO] [stdout] error[E0277]: the trait bound `!: IntoResponse` is not satisfied [INFO] [stdout] --> examples/prepare_expand.rs:88:36 [INFO] [stdout] | [INFO] [stdout] 88 | Route::new("/f/panic", get(|| async { panic!("Not a api") })), [INFO] [stdout] | --- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `IntoResponse` is not implemented for `!`, which is required by `{closure@examples/prepare_expand.rs:88:36: 88:38}: Handler<_, _>` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `IntoResponse`: [INFO] [stdout] &'static [u8; N] [INFO] [stdout] &'static [u8] [INFO] [stdout] &'static str [INFO] [stdout] () [INFO] [stdout] (R,) [INFO] [stdout] (Response<()>, R) [INFO] [stdout] (Response<()>, T1, R) [INFO] [stdout] (Response<()>, T1, T2, R) [INFO] [stdout] and 121 others [INFO] [stdout] = note: this error might have been caused by changes to Rust's type-inference algorithm (see issue #48950 for more information) [INFO] [stdout] = help: did you intend to use the type `()` here instead? [INFO] [stdout] = note: required for `{closure@examples/prepare_expand.rs:88:36: 88:38}` to implement `Handler<((),), S>` [INFO] [stdout] note: required by a bound in `axum::routing::get` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/axum-0.7.5/src/routing/method_routing.rs:385:1 [INFO] [stdout] | [INFO] [stdout] 385 | top_level_handler_fn!(get, GET); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^---^^^^^^ [INFO] [stdout] | | | [INFO] [stdout] | | required by a bound in this function [INFO] [stdout] | required by this bound in `get` [INFO] [stdout] = note: this error originates in the macro `top_level_handler_fn` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `axum-starter` (example "prepare_expand") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> examples/simple.rs:241:28 [INFO] [stdout] | [INFO] [stdout] 241 | pub struct LoggerDecorator(SocketAddr); [INFO] [stdout] | --------------- ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: failed to check after updating to 2024 [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `cargo check --frozen --all --all-targets --message-format=json` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "36004e1670b5eabf8c2cb7b5ae4b129d86a7f12f49494482639a3e2a454fe14b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "36004e1670b5eabf8c2cb7b5ae4b129d86a7f12f49494482639a3e2a454fe14b", kill_on_drop: false }` [INFO] [stdout] 36004e1670b5eabf8c2cb7b5ae4b129d86a7f12f49494482639a3e2a454fe14b