[INFO] fetching crate cxx-qt-macro 0.6.1... [INFO] checking cxx-qt-macro-0.6.1 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate cxx-qt-macro 0.6.1 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate cxx-qt-macro 0.6.1 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 cxx-qt-macro 0.6.1 [INFO] finished tweaking crates.io crate cxx-qt-macro 0.6.1 [INFO] tweaked toml for crates.io crate cxx-qt-macro 0.6.1 written to /workspace/builds/worker-2-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 18 packages to latest compatible versions [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] Downloading crates ... [INFO] [stderr] Downloaded clang-format v0.3.0 [INFO] [stderr] Downloaded cxx-qt-gen v0.6.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 538ead55e9b71f33003868ca6cf526e18ce2a6aeb7e64956a51673dc6e25a388 [INFO] running `Command { std: "docker" "start" "-a" "538ead55e9b71f33003868ca6cf526e18ce2a6aeb7e64956a51673dc6e25a388", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "538ead55e9b71f33003868ca6cf526e18ce2a6aeb7e64956a51673dc6e25a388", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "538ead55e9b71f33003868ca6cf526e18ce2a6aeb7e64956a51673dc6e25a388", kill_on_drop: false }` [INFO] [stdout] 538ead55e9b71f33003868ca6cf526e18ce2a6aeb7e64956a51673dc6e25a388 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] ed7de015cc0cd16b0f854336b8b023bd62acc2285b81efb2dd9cff5edd69091e [INFO] running `Command { std: "docker" "start" "-a" "ed7de015cc0cd16b0f854336b8b023bd62acc2285b81efb2dd9cff5edd69091e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Checking unicode-segmentation v1.11.0 [INFO] [stderr] Compiling cxxbridge-flags v1.0.126 [INFO] [stderr] Compiling indoc v2.0.5 [INFO] [stderr] Compiling cc v1.1.15 [INFO] [stderr] Checking convert_case v0.6.0 [INFO] [stderr] Checking quote v1.0.37 [INFO] [stderr] Checking syn v2.0.76 [INFO] [stderr] Compiling link-cplusplus v1.0.9 [INFO] [stderr] Compiling cxx v1.0.126 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling cxxbridge-macro v1.0.126 [INFO] [stderr] Checking clang-format v0.3.0 [INFO] [stderr] Checking cxx-qt-gen v0.6.1 [INFO] [stderr] Checking cxx-qt-macro v0.6.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.25s [INFO] running `Command { std: "docker" "inspect" "ed7de015cc0cd16b0f854336b8b023bd62acc2285b81efb2dd9cff5edd69091e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ed7de015cc0cd16b0f854336b8b023bd62acc2285b81efb2dd9cff5edd69091e", kill_on_drop: false }` [INFO] [stdout] ed7de015cc0cd16b0f854336b8b023bd62acc2285b81efb2dd9cff5edd69091e [INFO] checking cxx-qt-macro-0.6.1 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] extracting crate cxx-qt-macro 0.6.1 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate cxx-qt-macro 0.6.1 on toolchain f9935d29d867449445ee008640ccca1bf1ae0889 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate cxx-qt-macro 0.6.1 [INFO] finished tweaking crates.io crate cxx-qt-macro 0.6.1 [INFO] tweaked toml for crates.io crate cxx-qt-macro 0.6.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 18 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 327f11b8692fdea3c9e6d3ac0dfe4a1aeaa1e54f6dd8304847cdfacb6aea3a2b [INFO] running `Command { std: "docker" "start" "-a" "327f11b8692fdea3c9e6d3ac0dfe4a1aeaa1e54f6dd8304847cdfacb6aea3a2b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "327f11b8692fdea3c9e6d3ac0dfe4a1aeaa1e54f6dd8304847cdfacb6aea3a2b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "327f11b8692fdea3c9e6d3ac0dfe4a1aeaa1e54f6dd8304847cdfacb6aea3a2b", kill_on_drop: false }` [INFO] [stdout] 327f11b8692fdea3c9e6d3ac0dfe4a1aeaa1e54f6dd8304847cdfacb6aea3a2b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -Dtail_expr_drop_order" "-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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] baba7a94d586e6e9bcbff7748cb6a8c680519ed821f72a5dbc719ed8d4b514a5 [INFO] running `Command { std: "docker" "start" "-a" "baba7a94d586e6e9bcbff7748cb6a8c680519ed821f72a5dbc719ed8d4b514a5", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Checking unicode-segmentation v1.11.0 [INFO] [stderr] Compiling cxxbridge-flags v1.0.126 [INFO] [stderr] Compiling indoc v2.0.5 [INFO] [stderr] Compiling cc v1.1.15 [INFO] [stderr] Checking convert_case v0.6.0 [INFO] [stderr] Checking quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.76 [INFO] [stderr] Compiling link-cplusplus v1.0.9 [INFO] [stderr] Compiling cxx v1.0.126 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling cxxbridge-macro v1.0.126 [INFO] [stderr] Checking clang-format v0.3.0 [INFO] [stderr] Checking cxx-qt-gen v0.6.1 [INFO] [stderr] Checking cxx-qt-macro v0.6.1 (/opt/rustwide/workdir) [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:121:5 [INFO] [stdout] | [INFO] [stdout] 120 | fn extract_and_generate(module: ItemMod) -> TokenStream { [INFO] [stdout] | --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 121 | / Parser::from(module) [INFO] [stdout] 122 | | .and_then(|parser| GeneratedRustBlocks::from(&parser)) [INFO] [stdout] 123 | | .map(|generated_rust| write_rust(&generated_rust)) [INFO] [stdout] 124 | | .unwrap_or_else(|err| err.to_compile_error()) [INFO] [stdout] | |_____________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `cxx-qt-macro` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "baba7a94d586e6e9bcbff7748cb6a8c680519ed821f72a5dbc719ed8d4b514a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "baba7a94d586e6e9bcbff7748cb6a8c680519ed821f72a5dbc719ed8d4b514a5", kill_on_drop: false }` [INFO] [stdout] baba7a94d586e6e9bcbff7748cb6a8c680519ed821f72a5dbc719ed8d4b514a5