[INFO] fetching crate savvy 0.6.5... [INFO] checking savvy-0.6.5 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate savvy 0.6.5 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate savvy 0.6.5 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] removed /workspace/builds/worker-2-tc2/source/.cargo/config.toml [INFO] started tweaking crates.io crate savvy 0.6.5 [INFO] finished tweaking crates.io crate savvy 0.6.5 [INFO] tweaked toml for crates.io crate savvy 0.6.5 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" "+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-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3e2bbabc4b6a26ddcb9c4fc4eaa12d7a96a5edec0e7da7b0d1274274cfd38ce1 [INFO] running `Command { std: "docker" "start" "-a" "3e2bbabc4b6a26ddcb9c4fc4eaa12d7a96a5edec0e7da7b0d1274274cfd38ce1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3e2bbabc4b6a26ddcb9c4fc4eaa12d7a96a5edec0e7da7b0d1274274cfd38ce1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3e2bbabc4b6a26ddcb9c4fc4eaa12d7a96a5edec0e7da7b0d1274274cfd38ce1", kill_on_drop: false }` [INFO] [stdout] 3e2bbabc4b6a26ddcb9c4fc4eaa12d7a96a5edec0e7da7b0d1274274cfd38ce1 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a034d2fcc86746e89d9310a037a8677551f2a7b47f6d4db95cc5b37aa12168d3 [INFO] running `Command { std: "docker" "start" "-a" "a034d2fcc86746e89d9310a037a8677551f2a7b47f6d4db95cc5b37aa12168d3", kill_on_drop: false }` [INFO] [stderr] Checking savvy-ffi v0.6.5 [INFO] [stderr] Compiling savvy v0.6.5 (/opt/rustwide/workdir) [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] warning: savvy@0.6.5: R_INCLUDE_DIR envvar should be provided. [INFO] [stderr] Compiling savvy-bindgen v0.6.5 [INFO] [stderr] Compiling savvy-macro v0.6.5 [INFO] [stdout] warning: use of deprecated type alias `std::panic::PanicInfo`: use `PanicHookInfo` instead [INFO] [stdout] --> src/panic_hook.rs:1:44 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn panic_hook(panic_info: &std::panic::PanicInfo) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `std::panic::PanicInfo`: use `PanicHookInfo` instead [INFO] [stdout] --> src/panic_hook.rs:1:44 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn panic_hook(panic_info: &std::panic::PanicInfo) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [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/sexp/list.rs:225:12 [INFO] [stdout] | [INFO] [stdout] 217 | let names = if named { [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 218 | let names = OwnedStringSexp::new(len)?; [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 225 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 226 | | values: ListSexp(out), [INFO] [stdout] 227 | | names, [INFO] [stdout] 228 | | token, [INFO] [stdout] 229 | | len, [INFO] [stdout] 230 | | }) [INFO] [stdout] | | ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________| [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; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] The following warnings were emitted during compilation: [INFO] [stderr] [INFO] [stderr] warning: savvy@0.6.5: R_INCLUDE_DIR envvar should be provided. [INFO] [stderr] [INFO] [stderr] error: could not compile `savvy` (lib test) due to 2 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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/sexp/list.rs:225:12 [INFO] [stdout] | [INFO] [stdout] 217 | let names = if named { [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 218 | let names = OwnedStringSexp::new(len)?; [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 225 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 226 | | values: ListSexp(out), [INFO] [stdout] 227 | | names, [INFO] [stdout] 228 | | token, [INFO] [stdout] 229 | | len, [INFO] [stdout] 230 | | }) [INFO] [stdout] | | ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________| [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; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] The following warnings were emitted during compilation: [INFO] [stderr] [INFO] [stderr] warning: savvy@0.6.5: R_INCLUDE_DIR envvar should be provided. [INFO] [stderr] [INFO] [stderr] error: could not compile `savvy` (lib) due to 2 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "a034d2fcc86746e89d9310a037a8677551f2a7b47f6d4db95cc5b37aa12168d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a034d2fcc86746e89d9310a037a8677551f2a7b47f6d4db95cc5b37aa12168d3", kill_on_drop: false }` [INFO] [stdout] a034d2fcc86746e89d9310a037a8677551f2a7b47f6d4db95cc5b37aa12168d3