[INFO] cloning repository https://github.com/NayamiOR/TruthTablePrinter [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/NayamiOR/TruthTablePrinter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNayamiOR%2FTruthTablePrinter", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNayamiOR%2FTruthTablePrinter'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a759ac2c61bea4c14e833be486f2cf4c8f399e38 [INFO] checking NayamiOR/TruthTablePrinter/a759ac2c61bea4c14e833be486f2cf4c8f399e38 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%2FNayamiOR%2FTruthTablePrinter" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/NayamiOR/TruthTablePrinter 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/NayamiOR/TruthTablePrinter [INFO] finished tweaking git repo https://github.com/NayamiOR/TruthTablePrinter [INFO] tweaked toml for git repo https://github.com/NayamiOR/TruthTablePrinter written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/NayamiOR/TruthTablePrinter 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 189cba94dec99e4cb7a6d304bced06804ce787566aa3c67f7015c02d56802e23 [INFO] running `Command { std: "docker" "start" "-a" "189cba94dec99e4cb7a6d304bced06804ce787566aa3c67f7015c02d56802e23", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "189cba94dec99e4cb7a6d304bced06804ce787566aa3c67f7015c02d56802e23", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "189cba94dec99e4cb7a6d304bced06804ce787566aa3c67f7015c02d56802e23", kill_on_drop: false }` [INFO] [stdout] 189cba94dec99e4cb7a6d304bced06804ce787566aa3c67f7015c02d56802e23 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 847416248fa8bad111a29c850efd7e799f5d81d1ea9c977520f1e6bf4b960937 [INFO] running `Command { std: "docker" "start" "-a" "847416248fa8bad111a29c850efd7e799f5d81d1ea9c977520f1e6bf4b960937", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking encode_unicode v1.0.0 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking is-terminal v0.4.12 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking term v0.7.0 [INFO] [stderr] Checking csv-core v0.1.11 [INFO] [stderr] Checking csv v1.3.0 [INFO] [stderr] Checking prettytable-rs v0.10.0 [INFO] [stderr] Checking boolean v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `value` is never read [INFO] [stdout] --> src/stmt.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 9 | Expression{ [INFO] [stdout] | ---------- field in this variant [INFO] [stdout] 10 | value: Expr, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Stmt` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `dependent_var` is never read [INFO] [stdout] --> src/assign_parser.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct AssignParser { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 7 | pub environment: Environment, [INFO] [stdout] 8 | pub dependent_var: String, [INFO] [stdout] | ^^^^^^^^^^^^^ [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/parser.rs:45:12 [INFO] [stdout] | [INFO] [stdout] 42 | let value = self.expression(); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 43 | let Ok(v) = value else { return Err("Expect value."); }; [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 44 | self.consume(Semicolon, "Expect ';' after value.")?; [INFO] [stdout] 45 | Ok(Stmt::Assign { name, value: v }) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/parser.rs:51:12 [INFO] [stdout] | [INFO] [stdout] 49 | let expr = self.expression()?; [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 50 | self.consume(Semicolon, "Expect ';' after expression.")?; [INFO] [stdout] 51 | Ok(Stmt::Expression { value: expr }) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/assign_parser.rs:62:12 [INFO] [stdout] | [INFO] [stdout] 55 | pub fn analyze(&mut self, stmt: Stmt) -> Result { [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 56 | let Stmt::Assign { name, value } = stmt [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 62 | Ok(AnalysisResult { [INFO] [stdout] | ____________^ [INFO] [stdout] 63 | | dependent_var: name.clone(), [INFO] [stdout] 64 | | independent_vars: self.independent_vars.clone(), [INFO] [stdout] 65 | | environment: self.environment.clone(), [INFO] [stdout] 66 | | expr: value.clone(), [INFO] [stdout] 67 | | }) [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: aborting due to 3 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `boolean` (bin "boolean") due to 4 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: field `value` is never read [INFO] [stdout] --> src/stmt.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 9 | Expression{ [INFO] [stdout] | ---------- field in this variant [INFO] [stdout] 10 | value: Expr, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Stmt` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `dependent_var` is never read [INFO] [stdout] --> src/assign_parser.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct AssignParser { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 7 | pub environment: Environment, [INFO] [stdout] 8 | pub dependent_var: String, [INFO] [stdout] | ^^^^^^^^^^^^^ [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/parser.rs:45:12 [INFO] [stdout] | [INFO] [stdout] 42 | let value = self.expression(); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 43 | let Ok(v) = value else { return Err("Expect value."); }; [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 44 | self.consume(Semicolon, "Expect ';' after value.")?; [INFO] [stdout] 45 | Ok(Stmt::Assign { name, value: v }) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/parser.rs:51:12 [INFO] [stdout] | [INFO] [stdout] 49 | let expr = self.expression()?; [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 50 | self.consume(Semicolon, "Expect ';' after expression.")?; [INFO] [stdout] 51 | Ok(Stmt::Expression { value: expr }) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/assign_parser.rs:62:12 [INFO] [stdout] | [INFO] [stdout] 55 | pub fn analyze(&mut self, stmt: Stmt) -> Result { [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 56 | let Stmt::Assign { name, value } = stmt [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 62 | Ok(AnalysisResult { [INFO] [stdout] | ____________^ [INFO] [stdout] 63 | | dependent_var: name.clone(), [INFO] [stdout] 64 | | independent_vars: self.independent_vars.clone(), [INFO] [stdout] 65 | | environment: self.environment.clone(), [INFO] [stdout] 66 | | expr: value.clone(), [INFO] [stdout] 67 | | }) [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: aborting due to 3 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `boolean` (bin "boolean" test) due to 4 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "847416248fa8bad111a29c850efd7e799f5d81d1ea9c977520f1e6bf4b960937", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "847416248fa8bad111a29c850efd7e799f5d81d1ea9c977520f1e6bf4b960937", kill_on_drop: false }` [INFO] [stdout] 847416248fa8bad111a29c850efd7e799f5d81d1ea9c977520f1e6bf4b960937