[INFO] fetching crate unpoly 0.2.0... [INFO] testing unpoly-0.2.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate unpoly 0.2.0 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate unpoly 0.2.0 [INFO] finished tweaking crates.io crate unpoly 0.2.0 [INFO] tweaked toml for crates.io crate unpoly 0.2.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate unpoly 0.2.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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 75 packages to latest compatible versions [INFO] [stderr] Adding derive_more v1.0.0 (available: v2.0.1) [INFO] [stderr] Adding matchit v0.8.4 (available: v0.8.6) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b1a322f0e360da5ba2e005cc5bc5dc387c9c8c5c311ca2b966fb678001380a25 [INFO] running `Command { std: "docker" "start" "-a" "b1a322f0e360da5ba2e005cc5bc5dc387c9c8c5c311ca2b966fb678001380a25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b1a322f0e360da5ba2e005cc5bc5dc387c9c8c5c311ca2b966fb678001380a25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1a322f0e360da5ba2e005cc5bc5dc387c9c8c5c311ca2b966fb678001380a25", kill_on_drop: false }` [INFO] [stdout] b1a322f0e360da5ba2e005cc5bc5dc387c9c8c5c311ca2b966fb678001380a25 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2940ce7bc0517f982ad1a067f4391c6f1e634ba7b6b2cfbb2be641952f57e72c [INFO] running `Command { std: "docker" "start" "-a" "2940ce7bc0517f982ad1a067f4391c6f1e634ba7b6b2cfbb2be641952f57e72c", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.110 [INFO] [stderr] Compiling convert_case v0.6.0 [INFO] [stderr] Compiling tokio-macros v2.6.0 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling derive_more-impl v1.0.0 [INFO] [stderr] Compiling tokio v1.48.0 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling derive_more v1.0.0 [INFO] [stderr] Compiling hyper v1.7.0 [INFO] [stderr] Compiling tower v0.5.2 [INFO] [stderr] Compiling hyper-util v0.1.17 [INFO] [stderr] Compiling axum v0.8.6 [INFO] [stderr] Compiling unpoly v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.57s [INFO] running `Command { std: "docker" "inspect" "2940ce7bc0517f982ad1a067f4391c6f1e634ba7b6b2cfbb2be641952f57e72c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2940ce7bc0517f982ad1a067f4391c6f1e634ba7b6b2cfbb2be641952f57e72c", kill_on_drop: false }` [INFO] [stdout] 2940ce7bc0517f982ad1a067f4391c6f1e634ba7b6b2cfbb2be641952f57e72c [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 382096cfd50bb2805864fe19cbefa8fdca7f18d8c94330d1458f0add9a913f65 [INFO] running `Command { std: "docker" "start" "-a" "382096cfd50bb2805864fe19cbefa8fdca7f18d8c94330d1458f0add9a913f65", kill_on_drop: false }` [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Compiling signal-hook-registry v1.4.6 [INFO] [stderr] Compiling parking_lot v0.12.5 [INFO] [stderr] Compiling tokio v1.48.0 [INFO] [stderr] Compiling hyper v1.7.0 [INFO] [stderr] Compiling tower v0.5.2 [INFO] [stderr] Compiling hyper-util v0.1.17 [INFO] [stderr] Compiling axum v0.8.6 [INFO] [stderr] Compiling unpoly v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 15.19s [INFO] running `Command { std: "docker" "inspect" "382096cfd50bb2805864fe19cbefa8fdca7f18d8c94330d1458f0add9a913f65", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "382096cfd50bb2805864fe19cbefa8fdca7f18d8c94330d1458f0add9a913f65", kill_on_drop: false }` [INFO] [stdout] 382096cfd50bb2805864fe19cbefa8fdca7f18d8c94330d1458f0add9a913f65 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f37b7a1069054f297be4de6d9a3e266adc462368d86ae417915acf16dd023bc9 [INFO] running `Command { std: "docker" "start" "-a" "f37b7a1069054f297be4de6d9a3e266adc462368d86ae417915acf16dd023bc9", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/unpoly-cb123d497b194cb1) [INFO] [stdout] running 5 tests [INFO] [stderr] Doc-tests unpoly [INFO] [stdout] test axum::tests::test_unpoly_default ... ok [INFO] [stdout] test axum::tests::test_unpoly_fail ... ok [INFO] [stdout] test axum::tests::test_no_unpoly_request ... ok [INFO] [stdout] test axum::tests::test_unpoly_success ... ok [INFO] [stdout] test axum::tests::test_unpoly_set_responses ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - Unpoly (line 80) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - Unpoly (line 80) stdout ---- [INFO] [stdout] error: this function depends on never type fallback being `()` [INFO] [stdout] --> src/lib.rs:89:2 [INFO] [stdout] | [INFO] [stdout] 89 | fn handler_target(mut unpoly: unpoly::Unpoly) -> impl IntoResponse { [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 Rust 2024 and in a future release in all editions! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `!: IntoResponse` will fail [INFO] [stdout] --> src/lib.rs:89:51 [INFO] [stdout] | [INFO] [stdout] 89 | fn handler_target(mut unpoly: unpoly::Unpoly) -> impl IntoResponse { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[deny(dependency_on_unit_never_type_fallback)]` (part of `#[deny(rust_2024_compatibility)]`) on by default [INFO] [stdout] help: use `()` annotations to avoid fallback changes [INFO] [stdout] | [INFO] [stdout] 91 | let html: () = todo!("render content for target only"); [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] error: this function depends on never type fallback being `()` [INFO] [stdout] --> src/lib.rs:97:2 [INFO] [stdout] | [INFO] [stdout] 97 | fn handler_mode_target(mut unpoly: unpoly::Unpoly) -> impl IntoResponse { [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 Rust 2024 and in a future release in all editions! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `!: IntoResponse` will fail [INFO] [stdout] --> src/lib.rs:97:56 [INFO] [stdout] | [INFO] [stdout] 97 | fn handler_mode_target(mut unpoly: unpoly::Unpoly) -> impl IntoResponse { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: use `()` annotations to avoid fallback changes [INFO] [stdout] | [INFO] [stdout] 100 | let html: () = todo!("render content for target in mode only"); [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] error: this function depends on never type fallback being `()` [INFO] [stdout] --> src/lib.rs:117:2 [INFO] [stdout] | [INFO] [stdout] 117 | fn handler_context(mut unpoly: unpoly::Unpoly) -> impl IntoResponse { [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 Rust 2024 and in a future release in all editions! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `!: IntoResponse` will fail [INFO] [stdout] --> src/lib.rs:117:52 [INFO] [stdout] | [INFO] [stdout] 117 | fn handler_context(mut unpoly: unpoly::Unpoly) -> impl IntoResponse { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: use `()` annotations to avoid fallback changes [INFO] [stdout] | [INFO] [stdout] 119 | let html: () = todo!("render html for context"); [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] error: this function depends on never type fallback being `()` [INFO] [stdout] --> src/lib.rs:124:2 [INFO] [stdout] | [INFO] [stdout] 124 | fn handler_title(mut unpoly: unpoly::Unpoly) -> impl IntoResponse { [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 Rust 2024 and in a future release in all editions! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `!: IntoResponse` will fail [INFO] [stdout] --> src/lib.rs:124:50 [INFO] [stdout] | [INFO] [stdout] 124 | fn handler_title(mut unpoly: unpoly::Unpoly) -> impl IntoResponse { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: use `()` annotations to avoid fallback changes [INFO] [stdout] | [INFO] [stdout] 126 | let html: () = todo!(); [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] error: this function depends on never type fallback being `()` [INFO] [stdout] --> src/lib.rs:131:2 [INFO] [stdout] | [INFO] [stdout] 131 | fn handler_emit_event(mut unpoly: unpoly::Unpoly) -> impl IntoResponse { [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 Rust 2024 and in a future release in all editions! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `!: IntoResponse` will fail [INFO] [stdout] --> src/lib.rs:131:55 [INFO] [stdout] | [INFO] [stdout] 131 | fn handler_emit_event(mut unpoly: unpoly::Unpoly) -> impl IntoResponse { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: use `()` annotations to avoid fallback changes [INFO] [stdout] | [INFO] [stdout] 135 | let html: () = todo!(); [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] error: this function depends on never type fallback being `()` [INFO] [stdout] --> src/lib.rs:140:2 [INFO] [stdout] | [INFO] [stdout] 140 | fn handler_cache(mut unpoly: unpoly::Unpoly) -> impl IntoResponse { [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 Rust 2024 and in a future release in all editions! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `!: IntoResponse` will fail [INFO] [stdout] --> src/lib.rs:140:50 [INFO] [stdout] | [INFO] [stdout] 140 | fn handler_cache(mut unpoly: unpoly::Unpoly) -> impl IntoResponse { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: use `()` annotations to avoid fallback changes [INFO] [stdout] | [INFO] [stdout] 142 | let html: () = todo!(); [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] error: this function depends on never type fallback being `()` [INFO] [stdout] --> src/lib.rs:154:2 [INFO] [stdout] | [INFO] [stdout] 154 | fn handler_validate(mut unpoly: unpoly::Unpoly, extract::Form(form): extract::Form) -> impl IntoResponse { [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 Rust 2024 and in a future release in all editions! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `!: IntoResponse` will fail [INFO] [stdout] --> src/lib.rs:154:101 [INFO] [stdout] | [INFO] [stdout] 154 | fn handler_validate(mut unpoly: unpoly::Unpoly, extract::Form(form): extract::Form) -> impl IntoResponse { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: use `()` annotations to avoid fallback changes [INFO] [stdout] | [INFO] [stdout] 157 | let html: () = todo!("render form with optional errors"); [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] error: aborting due to 7 previous errors [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - Unpoly (line 80) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "f37b7a1069054f297be4de6d9a3e266adc462368d86ae417915acf16dd023bc9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f37b7a1069054f297be4de6d9a3e266adc462368d86ae417915acf16dd023bc9", kill_on_drop: false }` [INFO] [stdout] f37b7a1069054f297be4de6d9a3e266adc462368d86ae417915acf16dd023bc9