[INFO] fetching crate wagon-codegen 1.0.0... [INFO] checking wagon-codegen-1.0.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate wagon-codegen 1.0.0 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate wagon-codegen 1.0.0 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 wagon-codegen 1.0.0 [INFO] finished tweaking crates.io crate wagon-codegen 1.0.0 [INFO] tweaked toml for crates.io crate wagon-codegen 1.0.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 38 packages to latest compatible versions [INFO] [stderr] Adding fixedbitset v0.4.2 (available: v0.5.7) [INFO] [stderr] Adding itertools v0.12.1 (available: v0.13.0) [INFO] [stderr] Adding logos v0.13.0 (available: v0.14.2) [INFO] [stderr] Adding logos-codegen v0.13.0 (available: v0.14.2) [INFO] [stderr] Adding logos-derive v0.13.0 (available: v0.14.2) [INFO] [stderr] Adding ordered-float v3.9.2 (available: v4.3.0) [INFO] [stderr] Adding regex-syntax v0.6.29 (available: v0.8.4) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.79) [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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 2b4d15c6af0e44a3b47bdbe01c8868f01d7ed2e8ec03013c56cc340aa3fbf321 [INFO] running `Command { std: "docker" "start" "-a" "2b4d15c6af0e44a3b47bdbe01c8868f01d7ed2e8ec03013c56cc340aa3fbf321", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2b4d15c6af0e44a3b47bdbe01c8868f01d7ed2e8ec03013c56cc340aa3fbf321", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b4d15c6af0e44a3b47bdbe01c8868f01d7ed2e8ec03013c56cc340aa3fbf321", kill_on_drop: false }` [INFO] [stdout] 2b4d15c6af0e44a3b47bdbe01c8868f01d7ed2e8ec03013c56cc340aa3fbf321 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] b23ea04dd886b93d578973b545b9b5c38e507deb4c8d09c305f6b7e798b879e8 [INFO] running `Command { std: "docker" "start" "-a" "b23ea04dd886b93d578973b545b9b5c38e507deb4c8d09c305f6b7e798b879e8", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Compiling regex-syntax v0.6.29 [INFO] [stderr] Compiling beef v0.5.2 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Compiling prettyplease v0.2.22 [INFO] [stderr] Checking replace_with v0.1.7 [INFO] [stderr] Checking fixedbitset v0.4.2 [INFO] [stderr] Checking itertools v0.12.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.79 [INFO] [stderr] Checking wagon-ident v1.0.0 [INFO] [stderr] Checking indexmap v2.5.0 [INFO] [stderr] Checking ordered-float v3.9.2 [INFO] [stderr] Checking petgraph v0.6.5 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking wagon-utils v1.0.0 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling logos-codegen v0.13.0 [INFO] [stderr] Compiling extendable-data-helpers v0.1.5 [INFO] [stderr] Compiling logos-display v0.1.3 [INFO] [stderr] Compiling logos-derive v0.13.0 [INFO] [stderr] Compiling extendable-data v0.1.5 [INFO] [stderr] Checking logos v0.13.0 [INFO] [stderr] Compiling wagon-macros v1.0.0 [INFO] [stderr] Checking wagon-value v1.0.0 [INFO] [stderr] Checking wagon-lexer v1.0.0 [INFO] [stderr] Checking wagon-parser v1.0.0 [INFO] [stderr] Checking wagon-codegen v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `Vec` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/nodes/disjunct.rs:12:17 [INFO] [stdout] | [INFO] [stdout] 12 | let stream: Vec = c.iter().map(|x| x.to_tokens(state, label.clone(), attr_fun)).collect(); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 13 | / quote!( [INFO] [stdout] 14 | | #(wagon_value::Valueable::is_truthy(&#stream)?) &&* [INFO] [stdout] 15 | | ) [INFO] [stdout] | |_____________- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [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 `Vec` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/nodes/disjunct.rs:12:17 [INFO] [stdout] | [INFO] [stdout] 12 | let stream: Vec = c.iter().map(|x| x.to_tokens(state, label.clone(), attr_fun)).collect(); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 13 | / quote!( [INFO] [stdout] 14 | | #(wagon_value::Valueable::is_truthy(&#stream)?) &&* [INFO] [stdout] 15 | | ) [INFO] [stdout] | |_____________- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [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 `Vec` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/nodes/conjunct.rs:12:17 [INFO] [stdout] | [INFO] [stdout] 12 | let stream: Vec = i.iter().map(|x| x.to_tokens(state, label.clone(), attr_fun)).collect(); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 13 | / quote!( [INFO] [stdout] 14 | | #(wagon_value::Valueable::is_truthy(&#stream)?) ||* [INFO] [stdout] 15 | | ) [INFO] [stdout] | |_____________- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [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: this value of type `Vec` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/nodes/conjunct.rs:12:17 [INFO] [stdout] | [INFO] [stdout] 12 | let stream: Vec = i.iter().map(|x| x.to_tokens(state, label.clone(), attr_fun)).collect(); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 13 | / quote!( [INFO] [stdout] 14 | | #(wagon_value::Valueable::is_truthy(&#stream)?) ||* [INFO] [stdout] 15 | | ) [INFO] [stdout] | |_____________- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [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 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `wagon-codegen` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `wagon-codegen` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "b23ea04dd886b93d578973b545b9b5c38e507deb4c8d09c305f6b7e798b879e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b23ea04dd886b93d578973b545b9b5c38e507deb4c8d09c305f6b7e798b879e8", kill_on_drop: false }` [INFO] [stdout] b23ea04dd886b93d578973b545b9b5c38e507deb4c8d09c305f6b7e798b879e8