[INFO] fetching crate cargo-acl 0.8.0... [INFO] checking cargo-acl-0.8.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate cargo-acl 0.8.0 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate cargo-acl 0.8.0 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate cargo-acl 0.8.0 [INFO] finished tweaking crates.io crate cargo-acl 0.8.0 [INFO] tweaked toml for crates.io crate cargo-acl 0.8.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate crates.io crate cargo-acl 0.8.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 44de302a33b11eb178ce5387b8050a792b3b2a7f05f31a2f4656857c7d9a75bd [INFO] running `Command { std: "docker" "start" "-a" "44de302a33b11eb178ce5387b8050a792b3b2a7f05f31a2f4656857c7d9a75bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "44de302a33b11eb178ce5387b8050a792b3b2a7f05f31a2f4656857c7d9a75bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44de302a33b11eb178ce5387b8050a792b3b2a7f05f31a2f4656857c7d9a75bd", kill_on_drop: false }` [INFO] [stdout] 44de302a33b11eb178ce5387b8050a792b3b2a7f05f31a2f4656857c7d9a75bd [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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4a85d324ae0a1149e988f5b75666fc372e2c5aa10d6e9db6d5ba0463421d588a [INFO] running `Command { std: "docker" "start" "-a" "4a85d324ae0a1149e988f5b75666fc372e2c5aa10d6e9db6d5ba0463421d588a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.82 [INFO] [stderr] Compiling serde v1.0.201 [INFO] [stderr] Compiling libc v0.2.154 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Checking ahash v0.8.11 [INFO] [stderr] Compiling rustversion v1.0.16 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Checking anstyle-parse v0.2.4 [INFO] [stderr] Compiling serde_json v1.0.117 [INFO] [stderr] Compiling thiserror v1.0.60 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Compiling semver v1.0.23 [INFO] [stderr] Checking anstyle-query v1.0.3 [INFO] [stderr] Compiling camino v1.1.6 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking anstream v0.6.14 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Checking twox-hash v1.6.3 [INFO] [stderr] Compiling anyhow v1.0.83 [INFO] [stderr] Checking either v1.11.0 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking winnow v0.6.8 [INFO] [stderr] Checking unicode-width v0.1.12 [INFO] [stderr] Checking rustix v0.38.34 [INFO] [stderr] Checking flate2 v1.0.30 [INFO] [stderr] Checking clap_builder v4.5.2 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Compiling syn v2.0.61 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking parking_lot v0.12.2 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking itertools v0.11.0 [INFO] [stderr] Checking lru v0.12.3 [INFO] [stderr] Checking crossterm v0.27.0 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Checking gimli v0.28.1 [INFO] [stderr] Checking cassowary v0.3.0 [INFO] [stderr] Checking winnow v0.5.40 [INFO] [stderr] Checking unicode-segmentation v1.11.0 [INFO] [stderr] Checking unicode-xid v0.2.4 [INFO] [stderr] Compiling indoc v2.0.5 [INFO] [stderr] Checking colored v2.1.0 [INFO] [stderr] Checking rustc-ap-rustc_lexer v727.0.0 [INFO] [stderr] Checking tui-input v0.8.0 [INFO] [stderr] Checking tempfile v3.10.1 [INFO] [stderr] Checking is-terminal v0.4.12 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking ar v0.9.0 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Checking addr2line v0.21.0 [INFO] [stderr] Compiling serde_derive v1.0.201 [INFO] [stderr] Compiling strum_macros v0.25.3 [INFO] [stderr] Compiling thiserror-impl v1.0.60 [INFO] [stderr] Compiling clap_derive v4.5.4 [INFO] [stderr] Checking ruzstd v0.5.0 [INFO] [stderr] Checking object v0.32.2 [INFO] [stderr] Checking strum v0.25.0 [INFO] [stderr] Checking ratatui v0.24.0 [INFO] [stderr] Checking clap v4.5.4 [INFO] [stderr] Checking toml_datetime v0.6.5 [INFO] [stderr] Checking serde_spanned v0.6.5 [INFO] [stderr] Checking cargo-platform v0.1.8 [INFO] [stderr] Checking toml_edit v0.20.7 [INFO] [stderr] Checking toml_edit v0.22.12 [INFO] [stderr] Checking cargo_metadata v0.18.1 [INFO] [stderr] Checking toml v0.8.12 [INFO] [stderr] Checking cargo-acl v0.8.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `BuildScriptReport` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/build_script_checker.rs:119:9 [INFO] [stdout] | [INFO] [stdout] 110 | let outputs = BinExecutionOutput { [INFO] [stdout] | ------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 119 | / super::BuildScriptReport::build(&outputs, &config) [INFO] [stdout] 120 | | .unwrap() [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: this value of type `std::collections::hash_map::Entry<'_, problem::Problem, ProblemId>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/problem_store.rs:178:15 [INFO] [stdout] | [INFO] [stdout] 177 | fn add_problem(&mut self, problem: Problem) -> ProblemId { [INFO] [stdout] | ------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 178 | match self [INFO] [stdout] | _______________^ [INFO] [stdout] 179 | | .id_by_deduplication_key [INFO] [stdout] 180 | | .entry(problem.deduplication_key()) [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: this value of type `std::collections::hash_map::Entry<'_, problem::Problem, ProblemId>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/problem_store.rs:178:15 [INFO] [stdout] | [INFO] [stdout] 177 | fn add_problem(&mut self, problem: Problem) -> ProblemId { [INFO] [stdout] | ------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 178 | match self [INFO] [stdout] | _______________^ [INFO] [stdout] 179 | | .id_by_deduplication_key [INFO] [stdout] 180 | | .entry(problem.deduplication_key()) [INFO] [stdout] | |_______________________________________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `cargo-acl` (bin "cargo-acl") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `cargo-acl` (bin "cargo-acl" test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "4a85d324ae0a1149e988f5b75666fc372e2c5aa10d6e9db6d5ba0463421d588a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a85d324ae0a1149e988f5b75666fc372e2c5aa10d6e9db6d5ba0463421d588a", kill_on_drop: false }` [INFO] [stdout] 4a85d324ae0a1149e988f5b75666fc372e2c5aa10d6e9db6d5ba0463421d588a