[INFO] fetching crate vrsc-rpc-json 0.1.20... [INFO] checking vrsc-rpc-json-0.1.20 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate vrsc-rpc-json 0.1.20 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate vrsc-rpc-json 0.1.20 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 vrsc-rpc-json 0.1.20 [INFO] finished tweaking crates.io crate vrsc-rpc-json 0.1.20 [INFO] tweaked toml for crates.io crate vrsc-rpc-json 0.1.20 written to /workspace/builds/worker-1-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] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 74 packages to latest compatible versions [INFO] [stderr] Adding base64 v0.13.1 (latest: v0.22.1) [INFO] [stderr] Adding bech32 v0.7.3 (latest: v0.11.0) [INFO] [stderr] Adding bech32 v0.9.1 (latest: v0.11.0) [INFO] [stderr] Adding bitcoin v0.26.2 (latest: v0.32.2) [INFO] [stderr] Adding bitcoin v0.29.2 (latest: v0.32.2) [INFO] [stderr] Adding bitcoin_hashes v0.9.7 (latest: v0.14.0) [INFO] [stderr] Adding bitcoin_hashes v0.10.0 (latest: v0.14.0) [INFO] [stderr] Adding bitcoin_hashes v0.11.0 (latest: v0.14.0) [INFO] [stderr] Adding hashbrown v0.12.3 (latest: v0.14.5) [INFO] [stderr] Adding indexmap v1.9.3 (latest: v2.5.0) [INFO] [stderr] Adding secp256k1 v0.19.0 (latest: v0.29.0) [INFO] [stderr] Adding secp256k1 v0.20.3 (latest: v0.29.0) [INFO] [stderr] Adding secp256k1 v0.24.3 (latest: v0.29.0) [INFO] [stderr] Adding secp256k1-sys v0.3.0 (latest: v0.10.0) [INFO] [stderr] Adding secp256k1-sys v0.4.2 (latest: v0.10.0) [INFO] [stderr] Adding secp256k1-sys v0.6.1 (latest: v0.10.0) [INFO] [stderr] Adding serde_with v2.3.3 (latest: v3.9.0) [INFO] [stderr] Adding serde_with_macros v2.3.3 (latest: v3.9.0) [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.58.0) [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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] c6b5816e5447d0cce0a34a53d8620792e93521503b428afe0f5589f737961c5d [INFO] running `Command { std: "docker" "start" "-a" "c6b5816e5447d0cce0a34a53d8620792e93521503b428afe0f5589f737961c5d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c6b5816e5447d0cce0a34a53d8620792e93521503b428afe0f5589f737961c5d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c6b5816e5447d0cce0a34a53d8620792e93521503b428afe0f5589f737961c5d", kill_on_drop: false }` [INFO] [stdout] c6b5816e5447d0cce0a34a53d8620792e93521503b428afe0f5589f737961c5d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 5a758c0741d2c98771774c0e12ba33546f5d772725fae3e6bfd20ad628d93ea6 [INFO] running `Command { std: "docker" "start" "-a" "5a758c0741d2c98771774c0e12ba33546f5d772725fae3e6bfd20ad628d93ea6", kill_on_drop: false }` [INFO] [stderr] Compiling secp256k1-sys v0.4.2 [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Compiling secp256k1-sys v0.6.1 [INFO] [stderr] Compiling secp256k1-sys v0.3.0 [INFO] [stderr] Compiling serde v1.0.209 [INFO] [stderr] Checking bitcoin_hashes v0.9.7 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Checking bech32 v0.9.1 [INFO] [stderr] Checking bitcoin_hashes v0.10.0 [INFO] [stderr] Checking secp256k1 v0.19.0 [INFO] [stderr] Checking secp256k1 v0.20.3 [INFO] [stderr] Compiling darling_core v0.20.10 [INFO] [stderr] Checking bitcoin v0.26.2 [INFO] [stderr] Compiling serde_derive v1.0.209 [INFO] [stderr] Compiling darling_macro v0.20.10 [INFO] [stderr] Compiling darling v0.20.10 [INFO] [stderr] Compiling serde_with_macros v2.3.3 [INFO] [stderr] Checking bitcoin_hashes v0.11.0 [INFO] [stderr] Checking serde_with v2.3.3 [INFO] [stderr] Checking vrsc v0.0.1 [INFO] [stderr] Checking serde_json v1.0.127 [INFO] [stderr] Checking secp256k1 v0.24.3 [INFO] [stderr] Checking bitcoin v0.29.2 [INFO] [stderr] Checking vrsc-rpc-json v0.1.20 (/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/lib.rs:974:5 [INFO] [stdout] | [INFO] [stdout] 967 | fn from_str<'de, T, D>(deserializer: D) -> Result [INFO] [stdout] | --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 974 | T::from_str(&s).map_err(de::Error::custom) [INFO] [stdout] | ^^^^^^^^^^^^^^^ these values have significant drop implementation and will 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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:974:5 [INFO] [stdout] | [INFO] [stdout] 967 | fn from_str<'de, T, D>(deserializer: D) -> Result [INFO] [stdout] | --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 974 | T::from_str(&s).map_err(de::Error::custom) [INFO] [stdout] | ^^^^^^^^^^^^^^^ these values have significant drop implementation and will 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: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `vrsc-rpc-json` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `vrsc-rpc-json` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "5a758c0741d2c98771774c0e12ba33546f5d772725fae3e6bfd20ad628d93ea6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a758c0741d2c98771774c0e12ba33546f5d772725fae3e6bfd20ad628d93ea6", kill_on_drop: false }` [INFO] [stdout] 5a758c0741d2c98771774c0e12ba33546f5d772725fae3e6bfd20ad628d93ea6