[INFO] cloning repository https://github.com/AleksanderEvensen/Rustython [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AleksanderEvensen/Rustython" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAleksanderEvensen%2FRustython", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAleksanderEvensen%2FRustython'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1e81bb9ac25369a28cc51e7132572014caef2fd8 [INFO] checking AleksanderEvensen/Rustython/1e81bb9ac25369a28cc51e7132572014caef2fd8 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAleksanderEvensen%2FRustython" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/AleksanderEvensen/Rustython 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 git repo https://github.com/AleksanderEvensen/Rustython [INFO] finished tweaking git repo https://github.com/AleksanderEvensen/Rustython [INFO] tweaked toml for git repo https://github.com/AleksanderEvensen/Rustython written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/AleksanderEvensen/Rustython 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] ce5bcbb8b38a1bd89cc0e4fbedb973f80ff02464cbcd11f1f8381cd9f88611c9 [INFO] running `Command { std: "docker" "start" "-a" "ce5bcbb8b38a1bd89cc0e4fbedb973f80ff02464cbcd11f1f8381cd9f88611c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ce5bcbb8b38a1bd89cc0e4fbedb973f80ff02464cbcd11f1f8381cd9f88611c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce5bcbb8b38a1bd89cc0e4fbedb973f80ff02464cbcd11f1f8381cd9f88611c9", kill_on_drop: false }` [INFO] [stdout] ce5bcbb8b38a1bd89cc0e4fbedb973f80ff02464cbcd11f1f8381cd9f88611c9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] ca5f711f207779877da1555afdb78403b62467c70e614136d96c3cd4015cba0b [INFO] running `Command { std: "docker" "start" "-a" "ca5f711f207779877da1555afdb78403b62467c70e614136d96c3cd4015cba0b", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.78 [INFO] [stderr] Checking regex-syntax v0.6.28 [INFO] [stderr] Compiling anyhow v1.0.68 [INFO] [stderr] Checking aho-corasick v0.7.20 [INFO] [stderr] Compiling tree-sitter v0.20.9 [INFO] [stderr] Compiling tree-sitter-python v0.20.2 [INFO] [stderr] Checking regex v1.7.0 [INFO] [stderr] Checking rustython v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `PyCompiler` is never constructed [INFO] [stdout] --> src/compiler.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct PyCompiler { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `filename` and `module_entry` are never read [INFO] [stdout] --> src/symboltree.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct SymbolTree { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 8 | pub filename: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 9 | pub module_entry: SymbolTreeEntry, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SymbolTree` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `symbol_name`, `symbol_type`, and `nested` are never read [INFO] [stdout] --> src/symboltree.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 21 | pub struct SymbolTreeEntry { [INFO] [stdout] | --------------- fields in this struct [INFO] [stdout] 22 | pub symbol_name: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 23 | pub symbol_type: SymbolTreeType, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 24 | pub nested: bool, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SymbolTreeEntry` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [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/symboltree.rs:53:12 [INFO] [stdout] | [INFO] [stdout] 32 | let mut cursor = ast.root_node().walk(); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 40 | let mut module_entry = SymbolTreeEntry { [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 48 | let (identifiers, symbols) = parse_block_symbols(&mut cursor, &code, false); [INFO] [stdout] | ----------- ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 53 | Ok(SymbolTree { [INFO] [stdout] | ____________^ [INFO] [stdout] 54 | | filename: file_name, [INFO] [stdout] 55 | | module_entry, [INFO] [stdout] 56 | | }) [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; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rustython` (bin "rustython") due to 2 previous errors; 3 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: struct `PyCompiler` is never constructed [INFO] [stdout] --> src/compiler.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct PyCompiler { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `filename` and `module_entry` are never read [INFO] [stdout] --> src/symboltree.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct SymbolTree { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 8 | pub filename: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 9 | pub module_entry: SymbolTreeEntry, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SymbolTree` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `symbol_name`, `symbol_type`, and `nested` are never read [INFO] [stdout] --> src/symboltree.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 21 | pub struct SymbolTreeEntry { [INFO] [stdout] | --------------- fields in this struct [INFO] [stdout] 22 | pub symbol_name: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 23 | pub symbol_type: SymbolTreeType, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 24 | pub nested: bool, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SymbolTreeEntry` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [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/symboltree.rs:53:12 [INFO] [stdout] | [INFO] [stdout] 32 | let mut cursor = ast.root_node().walk(); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 40 | let mut module_entry = SymbolTreeEntry { [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 48 | let (identifiers, symbols) = parse_block_symbols(&mut cursor, &code, false); [INFO] [stdout] | ----------- ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 53 | Ok(SymbolTree { [INFO] [stdout] | ____________^ [INFO] [stdout] 54 | | filename: file_name, [INFO] [stdout] 55 | | module_entry, [INFO] [stdout] 56 | | }) [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; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rustython` (bin "rustython" test) due to 2 previous errors; 3 warnings emitted [INFO] running `Command { std: "docker" "inspect" "ca5f711f207779877da1555afdb78403b62467c70e614136d96c3cd4015cba0b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca5f711f207779877da1555afdb78403b62467c70e614136d96c3cd4015cba0b", kill_on_drop: false }` [INFO] [stdout] ca5f711f207779877da1555afdb78403b62467c70e614136d96c3cd4015cba0b