[INFO] fetching crate klever-sc-modules 0.43.3...
[INFO] checking klever-sc-modules-0.43.3 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930
[INFO] extracting crate klever-sc-modules 0.43.3 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate klever-sc-modules 0.43.3 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 klever-sc-modules 0.43.3
[INFO] finished tweaking crates.io crate klever-sc-modules 0.43.3
[INFO] tweaked toml for crates.io crate klever-sc-modules 0.43.3 written to /workspace/builds/worker-2-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 18 packages to latest compatible versions
[INFO] [stderr]       Adding bitflags v1.3.2 (available: v2.6.0)
[INFO] [stderr]       Adding endian-type v0.1.2 (available: v0.2.0)
[INFO] [stderr]       Adding hex-literal v0.3.4 (available: v0.4.1)
[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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 409b782edabd05088897388d6c84c7ab142c64357568c62d3c409e9876aae655
[INFO] running `Command { std: "docker" "start" "-a" "409b782edabd05088897388d6c84c7ab142c64357568c62d3c409e9876aae655", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "409b782edabd05088897388d6c84c7ab142c64357568c62d3c409e9876aae655", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "409b782edabd05088897388d6c84c7ab142c64357568c62d3c409e9876aae655", kill_on_drop: false }`
[INFO] [stdout] 409b782edabd05088897388d6c84c7ab142c64357568c62d3c409e9876aae655
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 515e9b24789a9b1c08187de862ba21144bb8a340c59cfaf251acb4c6003537df
[INFO] running `Command { std: "docker" "start" "-a" "515e9b24789a9b1c08187de862ba21144bb8a340c59cfaf251acb4c6003537df", kill_on_drop: false }`
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling endian-type v0.1.2
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]    Compiling hex-literal v0.3.4
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]    Compiling nibble_vec v0.1.0
[INFO] [stderr]    Compiling klever-sc-codec-derive v0.18.1
[INFO] [stderr]    Compiling radix_trie v0.2.1
[INFO] [stderr]    Compiling klever-sc-derive v0.43.3
[INFO] [stderr]     Checking klever-sc-codec v0.18.1
[INFO] [stderr]     Checking klever-sc v0.43.3
[INFO] [stderr]     Checking klever-sc-modules v0.43.3 (/opt/rustwide/workdir)
[INFO] [stdout] error: this value of type `klever_sc::storage::mappers::UnorderedSetMapper<<Self as ContractBase>::Api, klever_sc::types::ManagedAddress<<Self as ContractBase>::Api>>` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]  --> src/only_admin.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 6 |     fn is_admin(&self, address: ManagedAddress) -> bool {
[INFO] [stdout]   |                        ------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 7 |         self.admins().contains(&address)
[INFO] [stdout]   |         ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this changes meaning in Rust 2024
[INFO] [stdout]   = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/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 `klever_sc::storage::mappers::UnorderedSetMapper<<Self as ContractBase>::Api, klever_sc::types::ManagedAddress<<Self as ContractBase>::Api>>` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]  --> src/only_admin.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 6 |     fn is_admin(&self, address: ManagedAddress) -> bool {
[INFO] [stdout]   |                        ------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 7 |         self.admins().contains(&address)
[INFO] [stdout]   |         ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this changes meaning in Rust 2024
[INFO] [stdout]   = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/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 `klever-sc-modules` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `klever-sc-modules` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "515e9b24789a9b1c08187de862ba21144bb8a340c59cfaf251acb4c6003537df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "515e9b24789a9b1c08187de862ba21144bb8a340c59cfaf251acb4c6003537df", kill_on_drop: false }`
[INFO] [stdout] 515e9b24789a9b1c08187de862ba21144bb8a340c59cfaf251acb4c6003537df