[INFO] fetching crate basecoin-store 0.2.0... [INFO] checking basecoin-store-0.2.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate basecoin-store 0.2.0 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate basecoin-store 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 basecoin-store 0.2.0 [INFO] finished tweaking crates.io crate basecoin-store 0.2.0 [INFO] tweaked toml for crates.io crate basecoin-store 0.2.0 written to /workspace/builds/worker-4-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] Locking 87 packages to latest compatible versions [INFO] [stderr] Adding generic-array v0.14.7 (available: v1.1.0) [INFO] [stderr] Adding tendermint v0.38.1 (available: v0.39.1) [INFO] [stderr] Adding tendermint-proto v0.38.1 (available: v0.39.1) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] be105ae3750245224c296a4a2cc94ffe3675a36a881734ce5731143b126702af [INFO] running `Command { std: "docker" "start" "-a" "be105ae3750245224c296a4a2cc94ffe3675a36a881734ce5731143b126702af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "be105ae3750245224c296a4a2cc94ffe3675a36a881734ce5731143b126702af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "be105ae3750245224c296a4a2cc94ffe3675a36a881734ce5731143b126702af", kill_on_drop: false }` [INFO] [stdout] be105ae3750245224c296a4a2cc94ffe3675a36a881734ce5731143b126702af [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 222d56e049f49b70f33a9bd88076ccd6e703d02c3052bdbcd0df9fb092c911f5 [INFO] running `Command { std: "docker" "start" "-a" "222d56e049f49b70f33a9bd88076ccd6e703d02c3052bdbcd0df9fb092c911f5", kill_on_drop: false }` [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Compiling anyhow v1.0.89 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Compiling time-macros v0.2.18 [INFO] [stderr] Compiling blake3 v1.5.4 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Compiling serde_json v1.0.128 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Checking flex-error v0.4.4 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Checking serde v1.0.210 [INFO] [stderr] Checking constant_time_eq v0.3.1 [INFO] [stderr] Checking signature v2.2.0 [INFO] [stderr] Checking arrayvec v0.7.6 [INFO] [stderr] Checking sha3 v0.10.8 [INFO] [stderr] Checking ripemd v0.1.3 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking blake2 v0.10.6 [INFO] [stderr] Checking ed25519 v2.2.3 [INFO] [stderr] Compiling serde_repr v0.1.19 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Checking zeroize v1.8.1 [INFO] [stderr] Checking subtle-encoding v0.5.1 [INFO] [stderr] Checking time v0.3.36 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Compiling prost-derive v0.13.3 [INFO] [stderr] Checking bytes v1.7.2 [INFO] [stderr] Checking serde_bytes v0.11.15 [INFO] [stderr] Checking prost v0.13.3 [INFO] [stderr] Checking prost-types v0.13.3 [INFO] [stderr] Checking ics23 v0.12.0 [INFO] [stderr] Checking tendermint-proto v0.38.1 [INFO] [stderr] Checking tendermint v0.38.1 [INFO] [stderr] Checking basecoin-store v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `std::option::Option>>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/avl/tree.rs:377:36 [INFO] [stdout] | [INFO] [stdout] 372 | let mut right_left = right.left.take(); [INFO] [stdout] | -------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 377 | core::mem::swap(root, &mut Some(right)) [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 `::Encoded` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/types/store.rs:56:17 [INFO] [stdout] | [INFO] [stdout] 52 | pub fn set(&mut self, path: K, value: V) -> Result, S::Error> { [INFO] [stdout] | ---- ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 56 | C::encode(&value).unwrap().as_ref().to_vec(), [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 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `basecoin-store` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this value of type `std::option::Option>>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/avl/tree.rs:377:36 [INFO] [stdout] | [INFO] [stdout] 372 | let mut right_left = right.left.take(); [INFO] [stdout] | -------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 377 | core::mem::swap(root, &mut Some(right)) [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 `::Encoded` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/types/store.rs:56:17 [INFO] [stdout] | [INFO] [stdout] 52 | pub fn set(&mut self, path: K, value: V) -> Result, S::Error> { [INFO] [stdout] | ---- ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 56 | C::encode(&value).unwrap().as_ref().to_vec(), [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 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `basecoin-store` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "222d56e049f49b70f33a9bd88076ccd6e703d02c3052bdbcd0df9fb092c911f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "222d56e049f49b70f33a9bd88076ccd6e703d02c3052bdbcd0df9fb092c911f5", kill_on_drop: false }` [INFO] [stdout] 222d56e049f49b70f33a9bd88076ccd6e703d02c3052bdbcd0df9fb092c911f5