[INFO] fetching crate zen_template 0.1.0... [INFO] checking zen_template-0.1.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate zen_template 0.1.0 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate zen_template 0.1.0 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 zen_template 0.1.0 [INFO] finished tweaking crates.io crate zen_template 0.1.0 [INFO] tweaked toml for crates.io crate zen_template 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate crates.io crate zen_template 0.1.0 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 637b233d1097bd284f8b82c17236679cc830db0562fbe389c78f9d517ac26e51 [INFO] running `Command { std: "docker" "start" "-a" "637b233d1097bd284f8b82c17236679cc830db0562fbe389c78f9d517ac26e51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "637b233d1097bd284f8b82c17236679cc830db0562fbe389c78f9d517ac26e51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "637b233d1097bd284f8b82c17236679cc830db0562fbe389c78f9d517ac26e51", kill_on_drop: false }` [INFO] [stdout] 637b233d1097bd284f8b82c17236679cc830db0562fbe389c78f9d517ac26e51 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 5635903d17c3d562678a7424a529e5bb87091d035b0dc9b7f7c15c94a4371cf9 [INFO] running `Command { std: "docker" "start" "-a" "5635903d17c3d562678a7424a529e5bb87091d035b0dc9b7f7c15c94a4371cf9", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling serde v1.0.152 [INFO] [stderr] Checking itoa v1.0.5 [INFO] [stderr] Compiling time-core v0.1.0 [INFO] [stderr] Checking ryu v1.0.12 [INFO] [stderr] Checking num_threads v0.1.6 [INFO] [stderr] Compiling serde_json v1.0.91 [INFO] [stderr] Checking unsafe-libyaml v0.2.5 [INFO] [stderr] Compiling indoc v1.0.9 [INFO] [stderr] Compiling indexmap v1.9.2 [INFO] [stderr] Compiling time-macros v0.2.6 [INFO] [stderr] Checking zen_template v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `ExprSymbolCovert` and `ExpressionIR` [INFO] [stdout] --> src/template.rs:1:27 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::expr::common::{ExprSymbolCovert, ExpressionIR}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::err::TmplResult` [INFO] [stdout] --> src/value.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use crate::err::TmplResult; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking atty v0.2.14 [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/syntax.rs:191:32 [INFO] [stdout] | [INFO] [stdout] 190 | pub fn new_branch(block: BranchSyntax, scope: Vec<&str>, loop_branch: bool) -> Self { [INFO] [stdout] | ------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 191 | OperatorSyntax::Branch(BranchSyntaxWrapper { [INFO] [stdout] | ________________________________^ [INFO] [stdout] 192 | | syntax: block, [INFO] [stdout] 193 | | scopes: scope.iter().map(|e| e.to_string()).collect(), [INFO] [stdout] 194 | | auto_loop: loop_branch, [INFO] [stdout] 195 | | }) [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; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `zen_template` (lib) due to 2 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "5635903d17c3d562678a7424a529e5bb87091d035b0dc9b7f7c15c94a4371cf9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5635903d17c3d562678a7424a529e5bb87091d035b0dc9b7f7c15c94a4371cf9", kill_on_drop: false }` [INFO] [stdout] 5635903d17c3d562678a7424a529e5bb87091d035b0dc9b7f7c15c94a4371cf9