[INFO] fetching crate ruSTLa 0.38.0... [INFO] checking ruSTLa-0.38.0 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] extracting crate ruSTLa 0.38.0 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate ruSTLa 0.38.0 on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ruSTLa 0.38.0 [INFO] finished tweaking crates.io crate ruSTLa 0.38.0 [INFO] tweaked toml for crates.io crate ruSTLa 0.38.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate crates.io crate ruSTLa 0.38.0 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" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 16d12e3f4f6113d1cfa5ad9006d3a82e9cea391c5f57886a253b4e24e1028eef [INFO] running `Command { std: "docker" "start" "-a" "16d12e3f4f6113d1cfa5ad9006d3a82e9cea391c5f57886a253b4e24e1028eef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "16d12e3f4f6113d1cfa5ad9006d3a82e9cea391c5f57886a253b4e24e1028eef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "16d12e3f4f6113d1cfa5ad9006d3a82e9cea391c5f57886a253b4e24e1028eef", kill_on_drop: false }` [INFO] [stdout] 16d12e3f4f6113d1cfa5ad9006d3a82e9cea391c5f57886a253b4e24e1028eef [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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 18357cc29d884fb98debed5049d1b7e4cf32964ad901f9876c7903f5993dac41 [INFO] running `Command { std: "docker" "start" "-a" "18357cc29d884fb98debed5049d1b7e4cf32964ad901f9876c7903f5993dac41", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking regex-syntax v0.6.21 [INFO] [stderr] Compiling ruSTLa v0.38.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking aho-corasick v0.7.10 [INFO] [stderr] Checking regex v1.4.2 [INFO] [stdout] error: this value of type `Result<(common::ParsingResult, usize), common::ParsingResult>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/parser/state_machine/bullet_list.rs:49:60 [INFO] [stdout] | [INFO] [stdout] 18 | mut doctree: DocTree, [INFO] [stdout] | ----------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 49 | let (doctree, offset, state_stack) = match Parser::parse_first_node_block( [INFO] [stdout] | ____________________________________________________________^ [INFO] [stdout] 50 | | doctree, src_lines, [INFO] [stdout] 51 | | base_indent, [INFO] [stdout] 52 | | line_cursor, [INFO] [stdout] ... | [INFO] [stdout] 57 | | false [INFO] [stdout] 58 | | ) { [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: this value of type `File` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/doctree/larst_writer.rs:77:21 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn write_to_larst(self, rustla_options: &ruSTLaOptions) { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 24 | let mut output_stream: Box = match rustla_options.shared_out_stream() { [INFO] [stdout] | ----------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 77 | let mut aplus_class_file: std::fs::File = match std::fs::OpenOptions::new() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `Result<(common::ParsingResult, usize), common::ParsingResult>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/parser/state_machine/bullet_list.rs:49:60 [INFO] [stdout] | [INFO] [stdout] 18 | mut doctree: DocTree, [INFO] [stdout] | ----------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 49 | let (doctree, offset, state_stack) = match Parser::parse_first_node_block( [INFO] [stdout] | ____________________________________________________________^ [INFO] [stdout] 50 | | doctree, src_lines, [INFO] [stdout] 51 | | base_indent, [INFO] [stdout] 52 | | line_cursor, [INFO] [stdout] ... | [INFO] [stdout] 57 | | false [INFO] [stdout] 58 | | ) { [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 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ruSTLa` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this value of type `File` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/doctree/larst_writer.rs:77:21 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn write_to_larst(self, rustla_options: &ruSTLaOptions) { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 24 | let mut output_stream: Box = match rustla_options.shared_out_stream() { [INFO] [stdout] | ----------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 77 | let mut aplus_class_file: std::fs::File = match std::fs::OpenOptions::new() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/parser/tests/test_unknown_directives.rs:108:55 [INFO] [stdout] | [INFO] [stdout] 108 | assert!(options.get("option4").is_none(), true); [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 108 | assert!(options.get("option4").is_none(), "{}", true); [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ruSTLa` (lib test) due to 3 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "18357cc29d884fb98debed5049d1b7e4cf32964ad901f9876c7903f5993dac41", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18357cc29d884fb98debed5049d1b7e4cf32964ad901f9876c7903f5993dac41", kill_on_drop: false }` [INFO] [stdout] 18357cc29d884fb98debed5049d1b7e4cf32964ad901f9876c7903f5993dac41