[INFO] fetching crate test-casing 0.1.3... [INFO] checking test-casing-0.1.3 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate test-casing 0.1.3 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate test-casing 0.1.3 on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-1-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 142 packages to latest compatible versions [INFO] [stderr] Adding async-channel v1.9.0 (latest: v2.3.1) [INFO] [stderr] Adding async-io v1.13.0 (latest: v2.3.4) [INFO] [stderr] Adding async-lock v2.8.0 (latest: v3.4.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.6.0) [INFO] [stderr] Adding event-listener v2.5.3 (latest: v5.3.1) [INFO] [stderr] Adding fastrand v1.9.0 (latest: v2.1.1) [INFO] [stderr] Adding futures-lite v1.13.0 (latest: v2.3.0) [INFO] [stderr] Adding gloo-timers v0.2.6 (latest: v0.3.0) [INFO] [stderr] Adding hermit-abi v0.3.9 (latest: v0.4.0) [INFO] [stderr] Adding idna v0.5.0 (latest: v1.0.2) [INFO] [stderr] Adding io-lifetimes v1.0.11 (latest: v2.0.3) [INFO] [stderr] Adding linux-raw-sys v0.3.8 (latest: v0.6.5) [INFO] [stderr] Adding linux-raw-sys v0.4.14 (latest: v0.6.5) [INFO] [stderr] Adding polling v2.8.0 (latest: v3.7.3) [INFO] [stderr] Adding pulldown-cmark v0.9.6 (latest: v0.12.0) [INFO] [stderr] Adding rustix v0.37.27 (latest: v0.38.35) [INFO] [stderr] Adding socket2 v0.4.10 (latest: v0.5.7) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.76) [INFO] [stderr] Adding toml v0.7.8 (latest: v0.8.19) [INFO] [stderr] Adding toml_edit v0.19.15 (latest: v0.22.20) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding windows-sys v0.48.0 (latest: v0.59.0) [INFO] [stderr] Adding windows-sys v0.52.0 (latest: v0.59.0) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding winnow v0.5.40 (latest: v0.6.18) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded test-casing-macro v0.1.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ceaca42d6f91875cabbe20cda7925000f250e964a47bdef03971c7cc1755cee3 [INFO] running `Command { std: "docker" "start" "-a" "ceaca42d6f91875cabbe20cda7925000f250e964a47bdef03971c7cc1755cee3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ceaca42d6f91875cabbe20cda7925000f250e964a47bdef03971c7cc1755cee3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ceaca42d6f91875cabbe20cda7925000f250e964a47bdef03971c7cc1755cee3", kill_on_drop: false }` [INFO] [stdout] ceaca42d6f91875cabbe20cda7925000f250e964a47bdef03971c7cc1755cee3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 00d20cf908b9aa3a460788088f9fffacec3ccf4a0da640249356e5a92c0bc3eb [INFO] running `Command { std: "docker" "start" "-a" "00d20cf908b9aa3a460788088f9fffacec3ccf4a0da640249356e5a92c0bc3eb", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Checking parking v2.2.0 [INFO] [stderr] Compiling serde v1.0.209 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Checking fastrand v2.1.1 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Compiling rustix v0.38.35 [INFO] [stderr] Checking futures-lite v2.3.0 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Checking indexmap v2.4.0 [INFO] [stderr] Checking concurrent-queue v2.5.0 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Checking value-bag v1.9.0 [INFO] [stderr] Checking event-listener v5.3.1 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling syn v2.0.76 [INFO] [stderr] Checking linux-raw-sys v0.4.14 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Checking event-listener-strategy v0.5.2 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking tinyvec v1.8.0 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Compiling polling v2.8.0 [INFO] [stderr] Checking event-listener v2.5.3 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Compiling rustix v0.37.27 [INFO] [stderr] Checking atomic-waker v1.1.2 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking async-task v4.7.1 [INFO] [stderr] Checking piper v0.2.4 [INFO] [stderr] Checking async-lock v3.4.0 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Checking async-channel v2.3.1 [INFO] [stderr] Compiling async-io v1.13.0 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Checking winnow v0.5.40 [INFO] [stderr] Checking fastrand v1.9.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling semver v1.0.23 [INFO] [stderr] Checking winnow v0.6.18 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Compiling pulldown-cmark v0.9.6 [INFO] [stderr] Checking linux-raw-sys v0.3.8 [INFO] [stderr] Compiling serde_json v1.0.127 [INFO] [stderr] Checking serde_spanned v0.6.7 [INFO] [stderr] Checking toml_datetime v0.6.8 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Checking waker-fn v1.2.0 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Checking futures-lite v1.13.0 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking blocking v1.6.1 [INFO] [stderr] Checking toml_edit v0.22.20 [INFO] [stderr] Checking toml_edit v0.19.15 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking async-executor v1.13.0 [INFO] [stderr] Checking async-lock v2.8.0 [INFO] [stderr] Checking socket2 v0.4.10 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Checking ryu v1.0.18 [INFO] [stderr] Compiling trybuild v1.0.99 [INFO] [stderr] Checking toml v0.7.8 [INFO] [stderr] Checking toml v0.8.19 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Checking polling v3.7.3 [INFO] [stderr] Checking async-io v2.3.4 [INFO] [stderr] Checking url v2.5.2 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling test-casing-macro v0.1.3 [INFO] [stderr] Compiling serde_derive v1.0.209 [INFO] [stderr] Checking async-global-executor v2.4.1 [INFO] [stderr] Checking async-channel v1.9.0 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Checking glob v0.3.1 [INFO] [stderr] Checking test-casing v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Compiling async-attributes v1.1.2 [INFO] [stderr] Checking version-sync v0.9.5 [INFO] [stderr] Checking async-std v1.12.0 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stdout] warning: 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 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 `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: `#[warn(dependency_on_unit_never_type_fallback)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 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 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 `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] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.73s [INFO] running `Command { std: "docker" "inspect" "00d20cf908b9aa3a460788088f9fffacec3ccf4a0da640249356e5a92c0bc3eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "00d20cf908b9aa3a460788088f9fffacec3ccf4a0da640249356e5a92c0bc3eb", kill_on_drop: false }` [INFO] [stdout] 00d20cf908b9aa3a460788088f9fffacec3ccf4a0da640249356e5a92c0bc3eb