[INFO] fetching crate pvss 0.2.0... [INFO] checking pvss-0.2.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate pvss 0.2.0 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate pvss 0.2.0 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 pvss 0.2.0 [INFO] finished tweaking crates.io crate pvss 0.2.0 [INFO] tweaked toml for crates.io crate pvss 0.2.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate crates.io crate pvss 0.2.0 already has a lockfile, it will not be regenerated [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] 5f46a87f4f517a58f5269176ab194f8983549e3e3091015eb487e4b1479c9d25 [INFO] running `Command { std: "docker" "start" "-a" "5f46a87f4f517a58f5269176ab194f8983549e3e3091015eb487e4b1479c9d25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5f46a87f4f517a58f5269176ab194f8983549e3e3091015eb487e4b1479c9d25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f46a87f4f517a58f5269176ab194f8983549e3e3091015eb487e4b1479c9d25", kill_on_drop: false }` [INFO] [stdout] 5f46a87f4f517a58f5269176ab194f8983549e3e3091015eb487e4b1479c9d25 [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] 12c0e59345348e1e9da2ecc648df0984ce096b1695fc2d15e88e8f2c8eb7d2d0 [INFO] running `Command { std: "docker" "start" "-a" "12c0e59345348e1e9da2ecc648df0984ce096b1695fc2d15e88e8f2c8eb7d2d0", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.142 [INFO] [stderr] Checking eccoxide v0.3.1 [INFO] [stderr] Checking getrandom v0.2.9 [INFO] [stderr] Checking pvss v0.2.0 (/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/simple.rs:110:5 [INFO] [stdout] | [INFO] [stdout] 105 | pub fn create_shares(drg: &mut Drg, escrow: &Escrow, pubs: I) -> Vec [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 110 | / ShareIdsSequence::new() [INFO] [stdout] 111 | | .zip(pubs.into_iter()) [INFO] [stdout] 112 | | .map(|(i, pub_key)| create_share(drg, escrow, i, pub_key.borrow())) [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] [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/simple.rs:110:5 [INFO] [stdout] | [INFO] [stdout] 105 | pub fn create_shares(drg: &mut Drg, escrow: &Escrow, pubs: I) -> Vec [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 110 | / ShareIdsSequence::new() [INFO] [stdout] 111 | | .zip(pubs.into_iter()) [INFO] [stdout] 112 | | .map(|(i, pub_key)| create_share(drg, escrow, i, pub_key.borrow())) [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 `pvss` (lib test) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `pvss` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "12c0e59345348e1e9da2ecc648df0984ce096b1695fc2d15e88e8f2c8eb7d2d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "12c0e59345348e1e9da2ecc648df0984ce096b1695fc2d15e88e8f2c8eb7d2d0", kill_on_drop: false }` [INFO] [stdout] 12c0e59345348e1e9da2ecc648df0984ce096b1695fc2d15e88e8f2c8eb7d2d0