[INFO] fetching crate test-casing 0.1.3... [INFO] checking test-casing-0.1.3 against try#e90f1ff63e694965281f833819a486da29772bdf for pr-146167 [INFO] extracting crate test-casing 0.1.3 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate test-casing 0.1.3 [INFO] finished tweaking crates.io crate test-casing 0.1.3 [INFO] tweaked toml for crates.io crate test-casing 0.1.3 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate test-casing 0.1.3 on toolchain e90f1ff63e694965281f833819a486da29772bdf [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e90f1ff63e694965281f833819a486da29772bdf" "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" "+e90f1ff63e694965281f833819a486da29772bdf" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 138 packages to latest compatible versions [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e90f1ff63e694965281f833819a486da29772bdf" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+e90f1ff63e694965281f833819a486da29772bdf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a9f9d831b8dd42e571691925cd94c6a994c093e8ccd4d19d10d0b778e0063a46 [INFO] running `Command { std: "docker" "start" "-a" "a9f9d831b8dd42e571691925cd94c6a994c093e8ccd4d19d10d0b778e0063a46", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a9f9d831b8dd42e571691925cd94c6a994c093e8ccd4d19d10d0b778e0063a46", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a9f9d831b8dd42e571691925cd94c6a994c093e8ccd4d19d10d0b778e0063a46", kill_on_drop: false }` [INFO] [stdout] a9f9d831b8dd42e571691925cd94c6a994c093e8ccd4d19d10d0b778e0063a46 [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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+e90f1ff63e694965281f833819a486da29772bdf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 623466c4005b9c04af99ad39fc86b25b555684fd9de6ca8f2637a42e70a542f3 [INFO] running `Command { std: "docker" "start" "-a" "623466c4005b9c04af99ad39fc86b25b555684fd9de6ca8f2637a42e70a542f3", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Checking serde v1.0.219 [INFO] [stderr] Checking regex-syntax v0.8.6 [INFO] [stderr] Checking icu_normalizer v2.0.0 [INFO] [stderr] Compiling pulldown-cmark v0.9.6 [INFO] [stderr] Compiling async-attributes v1.1.2 [INFO] [stderr] Compiling test-casing-macro v0.1.3 [INFO] [stderr] Checking async-std v1.13.2 [INFO] [stderr] Checking idna_adapter v1.2.1 [INFO] [stderr] Checking quote v1.0.40 [INFO] [stderr] Checking idna v1.1.0 [INFO] [stderr] Checking test-casing v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Checking syn v2.0.106 [INFO] [stderr] Checking regex-automata v0.4.10 [INFO] [stderr] Checking serde_spanned v0.6.9 [INFO] [stderr] Checking toml_datetime v0.6.11 [INFO] [stderr] Checking toml_datetime v0.7.0 [INFO] [stderr] Checking serde_spanned v1.0.0 [INFO] [stderr] Checking serde_json v1.0.143 [INFO] [stderr] Checking url v2.5.7 [INFO] [stderr] Checking toml v0.9.5 [INFO] [stderr] Checking toml_edit v0.19.15 [INFO] [stderr] Checking trybuild v1.0.110 [INFO] [stderr] Checking regex v1.11.2 [INFO] [stderr] Checking toml v0.7.8 [INFO] [stderr] Checking version-sync v0.9.5 [INFO] [stdout] error: this function depends on never type fallback being `()` [INFO] [stdout] --> src/decorators.rs:523:5 [INFO] [stdout] | [INFO] [stdout] 523 | fn sequential_tests() { [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 `decorators::Sequence: decorators::DecorateTest` will fail [INFO] [stdout] --> src/decorators.rs:542:55 [INFO] [stdout] | [INFO] [stdout] 542 | let first_test_handle = thread::spawn(move || SEQUENCE.decorate_and_test(first_test)); [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] 542 | let first_test_handle = thread::spawn::<_, ()>(move || SEQUENCE.decorate_and_test(first_test)); [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this function depends on never type fallback being `()` [INFO] [stdout] --> src/decorators.rs:548:5 [INFO] [stdout] | [INFO] [stdout] 548 | fn sequential_tests_with_abort() { [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 `decorators::Sequence: decorators::DecorateTest` will fail [INFO] [stdout] --> src/decorators.rs:556:9 [INFO] [stdout] | [INFO] [stdout] 556 | SEQUENCE.decorate_and_test(second_test); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `test-casing` (lib test) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "623466c4005b9c04af99ad39fc86b25b555684fd9de6ca8f2637a42e70a542f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "623466c4005b9c04af99ad39fc86b25b555684fd9de6ca8f2637a42e70a542f3", kill_on_drop: false }` [INFO] [stdout] 623466c4005b9c04af99ad39fc86b25b555684fd9de6ca8f2637a42e70a542f3