[INFO] fetching crate parse-display-with 0.0.2... [INFO] checking parse-display-with-0.0.2 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate parse-display-with 0.0.2 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate parse-display-with 0.0.2 on toolchain 4d98531622e1718ae0bc3c7a1ab9cd8938428452 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate parse-display-with 0.0.2 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate parse-display-with 0.0.2 [INFO] tweaked toml for crates.io crate parse-display-with 0.0.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 14 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 80db71c4c30ed02e925c1fd662c624cfe949f60780938f0fca9f8af6cc04e371 [INFO] running `Command { std: "docker" "start" "-a" "80db71c4c30ed02e925c1fd662c624cfe949f60780938f0fca9f8af6cc04e371", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "80db71c4c30ed02e925c1fd662c624cfe949f60780938f0fca9f8af6cc04e371", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "80db71c4c30ed02e925c1fd662c624cfe949f60780938f0fca9f8af6cc04e371", kill_on_drop: false }` [INFO] [stdout] 80db71c4c30ed02e925c1fd662c624cfe949f60780938f0fca9f8af6cc04e371 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3a5c1eb731c84d12b0dd5437810884e95fa62d8cbc4593ca18992c637a22964f [INFO] running `Command { std: "docker" "start" "-a" "3a5c1eb731c84d12b0dd5437810884e95fa62d8cbc4593ca18992c637a22964f", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Compiling structmeta-derive v0.3.0 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Compiling structmeta v0.3.0 [INFO] [stderr] Compiling parse-display-derive v0.10.0 [INFO] [stderr] Checking parse-display v0.10.0 [INFO] [stderr] Checking parse-display-with v0.0.2 (/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] --> tests/from_str_formats.rs:46:11 [INFO] [stdout] | [INFO] [stdout] 42 | fn assert_from_str(s: &str, value: T) [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 46 | match s.parse::() { [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 `parse-display-with` (test "from_str_formats") due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "3a5c1eb731c84d12b0dd5437810884e95fa62d8cbc4593ca18992c637a22964f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a5c1eb731c84d12b0dd5437810884e95fa62d8cbc4593ca18992c637a22964f", kill_on_drop: false }` [INFO] [stdout] 3a5c1eb731c84d12b0dd5437810884e95fa62d8cbc4593ca18992c637a22964f