[INFO] fetching crate ledger-zondax-generic 0.11.2... [INFO] checking ledger-zondax-generic-0.11.2 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate ledger-zondax-generic 0.11.2 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate ledger-zondax-generic 0.11.2 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 ledger-zondax-generic 0.11.2 [INFO] finished tweaking crates.io crate ledger-zondax-generic 0.11.2 [INFO] tweaked toml for crates.io crate ledger-zondax-generic 0.11.2 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] Updating crates.io index [INFO] [stderr] Locking 17 packages to latest compatible versions [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-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] 7e6f3138ec2cab05b6ffdc2b4bfcdd44f1286dd5d15545354e20e4364abf3d50 [INFO] running `Command { std: "docker" "start" "-a" "7e6f3138ec2cab05b6ffdc2b4bfcdd44f1286dd5d15545354e20e4364abf3d50", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7e6f3138ec2cab05b6ffdc2b4bfcdd44f1286dd5d15545354e20e4364abf3d50", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e6f3138ec2cab05b6ffdc2b4bfcdd44f1286dd5d15545354e20e4364abf3d50", kill_on_drop: false }` [INFO] [stdout] 7e6f3138ec2cab05b6ffdc2b4bfcdd44f1286dd5d15545354e20e4364abf3d50 [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] 600d26ef3e0d908cc9d623c3aa9ffabc64dc1d13912bed2344c5967721f81fa7 [INFO] running `Command { std: "docker" "start" "-a" "600d26ef3e0d908cc9d623c3aa9ffabc64dc1d13912bed2344c5967721f81fa7", kill_on_drop: false }` [INFO] [stderr] Compiling snafu-derive v0.8.4 [INFO] [stderr] Checking arrayref v0.3.8 [INFO] [stderr] Checking no-std-compat v0.4.1 [INFO] [stderr] Compiling async-trait v0.1.81 [INFO] [stderr] Checking snafu v0.8.4 [INFO] [stderr] Checking ledger-apdu v0.11.0 [INFO] [stderr] Checking ledger-transport v0.11.0 [INFO] [stderr] Checking ledger-zondax-generic v0.11.2 (/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:329:70 [INFO] [stdout] | [INFO] [stdout] 327 | command: APDUCommand, [INFO] [stdout] | ----------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 328 | message: &[u8], [INFO] [stdout] 329 | ) -> Result, LedgerAppError> { [INFO] [stdout] | ______________________________________________________________________^ [INFO] [stdout] 330 | | let chunks = message.chunks(USER_MESSAGE_CHUNK_SIZE); [INFO] [stdout] 331 | | match chunks.len() { [INFO] [stdout] 332 | | 0 => return Err(LedgerAppError::InvalidEmptyMessage), [INFO] [stdout] ... | [INFO] [stdout] 358 | | Ok(response) [INFO] [stdout] 359 | | } [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/lib.rs:329:70 [INFO] [stdout] | [INFO] [stdout] 327 | command: APDUCommand, [INFO] [stdout] | ----------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 328 | message: &[u8], [INFO] [stdout] 329 | ) -> Result, LedgerAppError> { [INFO] [stdout] | ______________________________________________________________________^ [INFO] [stdout] 330 | | let chunks = message.chunks(USER_MESSAGE_CHUNK_SIZE); [INFO] [stdout] 331 | | match chunks.len() { [INFO] [stdout] 332 | | 0 => return Err(LedgerAppError::InvalidEmptyMessage), [INFO] [stdout] ... | [INFO] [stdout] 358 | | Ok(response) [INFO] [stdout] 359 | | } [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 `ledger-zondax-generic` (lib test) due to 2 previous errors [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `ledger-zondax-generic` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "600d26ef3e0d908cc9d623c3aa9ffabc64dc1d13912bed2344c5967721f81fa7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "600d26ef3e0d908cc9d623c3aa9ffabc64dc1d13912bed2344c5967721f81fa7", kill_on_drop: false }` [INFO] [stdout] 600d26ef3e0d908cc9d623c3aa9ffabc64dc1d13912bed2344c5967721f81fa7