[INFO] fetching crate eip_712_utils 0.1.0... [INFO] checking eip_712_utils-0.1.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate eip_712_utils 0.1.0 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate eip_712_utils 0.1.0 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 eip_712_utils 0.1.0 [INFO] finished tweaking crates.io crate eip_712_utils 0.1.0 [INFO] tweaked toml for crates.io crate eip_712_utils 0.1.0 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] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 88 packages to latest compatible versions [INFO] [stderr] Adding addr2line v0.22.0 (latest: v0.24.1) [INFO] [stderr] Adding crunchy v0.1.6 (latest: v0.2.2) [INFO] [stderr] Adding ethabi v6.1.0 (latest: v18.0.0) [INFO] [stderr] Adding ethbloom v0.5.3 (latest: v0.13.0) [INFO] [stderr] Adding ethereum-types v0.4.2 (latest: v0.14.1) [INFO] [stderr] Adding fixed-hash v0.2.5 (latest: v0.8.0) [INFO] [stderr] Adding gimli v0.29.0 (latest: v0.31.0) [INFO] [stderr] Adding idna v0.5.0 (latest: v1.0.2) [INFO] [stderr] Adding keccak-hash v0.1.2 (latest: v0.10.0) [INFO] [stderr] Adding lunarity-lexer v0.1.0 (latest: v0.2.1) [INFO] [stderr] Adding miniz_oxide v0.7.4 (latest: v0.8.0) [INFO] [stderr] Adding rand v0.4.6 (latest: v0.8.5) [INFO] [stderr] Adding rand_core v0.3.1 (latest: v0.6.4) [INFO] [stderr] Adding rand_core v0.4.2 (latest: v0.6.4) [INFO] [stderr] Adding rdrand v0.4.0 (latest: v0.8.3) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.77) [INFO] [stderr] Adding synstructure v0.12.6 (latest: v0.13.1) [INFO] [stderr] Adding tiny-keccak v1.5.0 (latest: v2.0.2) [INFO] [stderr] Adding toolshed v0.4.0 (latest: v0.8.1) [INFO] [stderr] Adding uint v0.4.1 (latest: v0.9.5) [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] fa67c93813fded2e8e2355c31c70da2f44a475d3009ffa15bb4cf3be8f2383db [INFO] running `Command { std: "docker" "start" "-a" "fa67c93813fded2e8e2355c31c70da2f44a475d3009ffa15bb4cf3be8f2383db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fa67c93813fded2e8e2355c31c70da2f44a475d3009ffa15bb4cf3be8f2383db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa67c93813fded2e8e2355c31c70da2f44a475d3009ffa15bb4cf3be8f2383db", kill_on_drop: false }` [INFO] [stdout] fa67c93813fded2e8e2355c31c70da2f44a475d3009ffa15bb4cf3be8f2383db [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] c132c0a2a3c587f35051aa22c201331dec388dbc2dfda47013327a96d7802f36 [INFO] running `Command { std: "docker" "start" "-a" "c132c0a2a3c587f35051aa22c201331dec388dbc2dfda47013327a96d7802f36", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling heapsize v0.4.2 [INFO] [stderr] Checking serde v1.0.209 [INFO] [stderr] Compiling crunchy v0.1.6 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Checking rustc-hex v2.1.0 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling secp256k1-sys v0.10.0 [INFO] [stderr] Compiling backtrace v0.3.73 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling unicode-xid v0.2.5 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Checking gimli v0.29.0 [INFO] [stderr] Checking arrayvec v0.7.6 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking miniz_oxide v0.7.4 [INFO] [stderr] Checking object v0.36.4 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Checking rustc-demangle v0.1.24 [INFO] [stderr] Checking hex-conservative v0.2.1 [INFO] [stderr] Checking uint v0.4.1 [INFO] [stderr] Checking toolshed v0.4.0 [INFO] [stderr] Checking tiny-keccak v1.5.0 [INFO] [stderr] Checking fixed-hash v0.2.5 [INFO] [stderr] Checking bitcoin_hashes v0.14.0 [INFO] [stderr] Checking url v2.5.2 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Checking lunarity-lexer v0.1.0 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking indexmap v2.5.0 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Checking addr2line v0.22.0 [INFO] [stderr] Compiling validator_derive v0.18.2 [INFO] [stderr] Checking ethereum-types-serialize v0.2.2 [INFO] [stderr] Checking serde_json v1.0.127 [INFO] [stderr] Checking ethbloom v0.5.3 [INFO] [stderr] Checking ethereum-types v0.4.2 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Checking secp256k1 v0.29.0 [INFO] [stderr] Checking validator v0.18.1 [INFO] [stderr] Checking ethabi v6.1.0 [INFO] [stderr] Checking keccak-hash v0.1.2 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking eip_712_utils v0.1.0 (/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/parser.rs:135:12 [INFO] [stdout] | [INFO] [stdout] 72 | let mut token = None; [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 135 | Ok(token.ok_or_else(|| ErrorKind::NonExistentType)?) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/eip712.rs:17:18 [INFO] [stdout] | [INFO] [stdout] 17 | Lazy::new(|| Regex::new(r"^[a-zA-Z_$][a-zA-Z_$0-9]*(\[([1-9]\d*)*\])*$").unwrap()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/eip712.rs:18:48 [INFO] [stdout] | [INFO] [stdout] 18 | static IDENT_REGEX: Lazy = Lazy::new(|| Regex::new(r"^[a-zA-Z_$][a-zA-Z_$0-9]*$").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] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [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/parser.rs:135:12 [INFO] [stdout] | [INFO] [stdout] 72 | let mut token = None; [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 135 | Ok(token.ok_or_else(|| ErrorKind::NonExistentType)?) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/eip712.rs:17:18 [INFO] [stdout] | [INFO] [stdout] 17 | Lazy::new(|| Regex::new(r"^[a-zA-Z_$][a-zA-Z_$0-9]*(\[([1-9]\d*)*\])*$").unwrap()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/eip712.rs:18:48 [INFO] [stdout] | [INFO] [stdout] 18 | static IDENT_REGEX: Lazy = Lazy::new(|| Regex::new(r"^[a-zA-Z_$][a-zA-Z_$0-9]*$").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] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `eip_712_utils` (lib) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `eip_712_utils` (lib test) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "c132c0a2a3c587f35051aa22c201331dec388dbc2dfda47013327a96d7802f36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c132c0a2a3c587f35051aa22c201331dec388dbc2dfda47013327a96d7802f36", kill_on_drop: false }` [INFO] [stdout] c132c0a2a3c587f35051aa22c201331dec388dbc2dfda47013327a96d7802f36