[INFO] fetching crate yaml-schema 0.2.0... [INFO] checking yaml-schema-0.2.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate yaml-schema 0.2.0 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate yaml-schema 0.2.0 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 yaml-schema 0.2.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate yaml-schema 0.2.0 [INFO] tweaked toml for crates.io crate yaml-schema 0.2.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate crates.io crate yaml-schema 0.2.0 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] [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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 838dffb30999a03e7604a8a23c1462bf0d70e6e15e52e572be5516766f59338d [INFO] running `Command { std: "docker" "start" "-a" "838dffb30999a03e7604a8a23c1462bf0d70e6e15e52e572be5516766f59338d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "838dffb30999a03e7604a8a23c1462bf0d70e6e15e52e572be5516766f59338d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "838dffb30999a03e7604a8a23c1462bf0d70e6e15e52e572be5516766f59338d", kill_on_drop: false }` [INFO] [stdout] 838dffb30999a03e7604a8a23c1462bf0d70e6e15e52e572be5516766f59338d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 71570387b7d6057006ae6aac03825d4568de7f06a39334fdfa2f93cfb2caf86b [INFO] running `Command { std: "docker" "start" "-a" "71570387b7d6057006ae6aac03825d4568de7f06a39334fdfa2f93cfb2caf86b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.84 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Checking ahash v0.8.11 [INFO] [stderr] Checking anstyle-parse v0.2.4 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking anstyle-query v1.0.3 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Checking anstream v0.6.14 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Compiling serde_json v1.0.117 [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Checking bstr v1.9.1 [INFO] [stderr] Compiling syn v2.0.66 [INFO] [stderr] Checking terminal_size v0.3.0 [INFO] [stderr] Checking clap_builder v4.5.2 [INFO] [stderr] Compiling either v1.12.0 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Compiling peg-runtime v0.6.3 [INFO] [stderr] Compiling bytecount v0.6.8 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Compiling peg-macros v0.6.3 [INFO] [stderr] Compiling nom_locate v4.2.0 [INFO] [stderr] Checking hashlink v0.8.4 [INFO] [stderr] Checking arraydeque v0.5.1 [INFO] [stderr] Compiling regex-syntax v0.7.5 [INFO] [stderr] Checking yaml-rust2 v0.8.1 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking globset v0.4.14 [INFO] [stderr] Checking env_filter v0.1.0 [INFO] [stderr] Checking ignore v0.4.22 [INFO] [stderr] Checking env_logger v0.11.3 [INFO] [stderr] Checking peg v0.6.3 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Compiling itertools v0.12.1 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Compiling inflections v1.1.1 [INFO] [stderr] Checking console v0.15.8 [INFO] [stderr] Checking globwalk v0.9.1 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking linked-hash-map v0.5.6 [INFO] [stderr] Checking drain_filter_polyfill v0.1.3 [INFO] [stderr] Compiling cucumber-expressions v0.3.0 [INFO] [stderr] Compiling serde_derive v1.0.203 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling thiserror-impl v1.0.61 [INFO] [stderr] Compiling sealed v0.5.0 [INFO] [stderr] Compiling clap_derive v4.5.4 [INFO] [stderr] Compiling typed-builder-macro v0.15.2 [INFO] [stderr] Compiling synthez-core v0.3.1 [INFO] [stderr] Compiling lazy-regex-proc_macros v3.1.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Checking typed-builder v0.15.2 [INFO] [stderr] Compiling ctor v0.2.8 [INFO] [stderr] Checking lazy-regex v3.1.0 [INFO] [stderr] Compiling tokio-macros v2.3.0 [INFO] [stderr] Checking thiserror v1.0.61 [INFO] [stderr] Compiling synthez-codegen v0.3.1 [INFO] [stderr] Compiling smart-default v0.7.1 [INFO] [stderr] Compiling synthez v0.3.1 [INFO] [stderr] Compiling cucumber-codegen v0.21.0 [INFO] [stderr] Checking tokio v1.38.0 [INFO] [stderr] Checking clap v4.5.4 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking serde_yaml v0.9.34+deprecated [INFO] [stderr] Checking yaml-schema v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling gherkin v0.14.0 [INFO] [stderr] Checking cucumber v0.21.0 [INFO] [stdout] error: this value of type `Box` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:456:37 [INFO] [stdout] | [INFO] [stdout] 454 | let schema: YamlSchema = serde_yaml::from_str("type: null").unwrap(); [INFO] [stdout] | ------ [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 455 | match schema { [INFO] [stdout] 456 | YamlSchema::TypedSchema(s) => { [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 `yaml-schema` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "71570387b7d6057006ae6aac03825d4568de7f06a39334fdfa2f93cfb2caf86b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "71570387b7d6057006ae6aac03825d4568de7f06a39334fdfa2f93cfb2caf86b", kill_on_drop: false }` [INFO] [stdout] 71570387b7d6057006ae6aac03825d4568de7f06a39334fdfa2f93cfb2caf86b