[INFO] cloning repository https://github.com/Databus3301/servo-svg-plotter [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Databus3301/servo-svg-plotter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDatabus3301%2Fservo-svg-plotter", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDatabus3301%2Fservo-svg-plotter'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c93c912c32eee9a6e753893ef1bc12bf7b2f9371 [INFO] checking Databus3301/servo-svg-plotter/c93c912c32eee9a6e753893ef1bc12bf7b2f9371 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%2FDatabus3301%2Fservo-svg-plotter" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. 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[INFO] validating manifest of git repo https://github.com/Databus3301/servo-svg-plotter 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/Databus3301/servo-svg-plotter [INFO] finished tweaking git repo https://github.com/Databus3301/servo-svg-plotter [INFO] tweaked toml for git repo https://github.com/Databus3301/servo-svg-plotter written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Databus3301/servo-svg-plotter 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 1a78fecb95fb133e02054eb1ebdf25ab9624ef1e59c4d409a42ed480fe49eb83 [INFO] running `Command { std: "docker" "start" "-a" "1a78fecb95fb133e02054eb1ebdf25ab9624ef1e59c4d409a42ed480fe49eb83", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1a78fecb95fb133e02054eb1ebdf25ab9624ef1e59c4d409a42ed480fe49eb83", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a78fecb95fb133e02054eb1ebdf25ab9624ef1e59c4d409a42ed480fe49eb83", kill_on_drop: false }` [INFO] [stdout] 1a78fecb95fb133e02054eb1ebdf25ab9624ef1e59c4d409a42ed480fe49eb83 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 127737eded165b751591d46b95b61d964e317894f170620c0d12fcd4c7cea8eb [INFO] running `Command { std: "docker" "start" "-a" "127737eded165b751591d46b95b61d964e317894f170620c0d12fcd4c7cea8eb", kill_on_drop: false }` [INFO] [stderr] Checking src v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant `SMOOTH_CUBIC` should have an upper camel case name [INFO] [stdout] --> src/interpreter.rs:426:5 [INFO] [stdout] | [INFO] [stdout] 426 | SMOOTH_CUBIC, [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SmoothCubic` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SMOOTH_QUADRATIC` should have an upper camel case name [INFO] [stdout] --> src/interpreter.rs:430:5 [INFO] [stdout] | [INFO] [stdout] 430 | SMOOTH_QUADRATIC, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SmoothQuadratic` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SMOOTH_CUBIC` should have an upper camel case name [INFO] [stdout] --> src/interpreter.rs:426:5 [INFO] [stdout] | [INFO] [stdout] 426 | SMOOTH_CUBIC, [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SmoothCubic` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SMOOTH_QUADRATIC` should have an upper camel case name [INFO] [stdout] --> src/interpreter.rs:430:5 [INFO] [stdout] | [INFO] [stdout] 430 | SMOOTH_QUADRATIC, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SmoothQuadratic` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bs` [INFO] [stdout] --> src/main.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | let bs = interpreter::parse_paths(interpreter::read_paths("./res/tests/multi_move.svg")); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_bs` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_origin` and `curvature_at_point` are never used [INFO] [stdout] --> src/bezier.rs:50:12 [INFO] [stdout] | [INFO] [stdout] 14 | impl Bezier { [INFO] [stdout] | ----------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 50 | pub fn get_origin(&self) -> Point { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 66 | pub fn curvature_at_point(&self, t: f64) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SVG` is never constructed [INFO] [stdout] --> src/bezier.rs:90:12 [INFO] [stdout] | [INFO] [stdout] 90 | pub struct SVG { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get` is never used [INFO] [stdout] --> src/interpreter.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn get(path: &str) -> SVG { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_dim` is never used [INFO] [stdout] --> src/interpreter.rs:34:8 [INFO] [stdout] | [INFO] [stdout] 34 | pub fn read_dim(path: &str) -> (f64, f64) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Arc` and `ARC` are never constructed [INFO] [stdout] --> src/interpreter.rs:437:5 [INFO] [stdout] | [INFO] [stdout] 419 | enum ParseState { [INFO] [stdout] | ---------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 437 | Arc, [INFO] [stdout] | ^^^ [INFO] [stdout] 438 | ARC, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ParseState` has a derived impl for the trait `Debug`, but this is 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/interpreter.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 23 | let br = BufReader::new(std::fs::File::open(path).unwrap()); [INFO] [stdout] | -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 24 | / br.lines() [INFO] [stdout] 25 | | .filter_map(|line_result| { [INFO] [stdout] 26 | | line_result.ok().and_then(|line| { [INFO] [stdout] 27 | | if line.contains(" d=\"") { Some(line) } else { None } [INFO] [stdout] 28 | | }) [INFO] [stdout] 29 | | }) [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; 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `src` (bin "src" test) due to 2 previous errors; 8 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: unused variable: `bs` [INFO] [stdout] --> src/main.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | let bs = interpreter::parse_paths(interpreter::read_paths("./res/tests/multi_move.svg")); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_bs` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_origin` and `curvature_at_point` are never used [INFO] [stdout] --> src/bezier.rs:50:12 [INFO] [stdout] | [INFO] [stdout] 14 | impl Bezier { [INFO] [stdout] | ----------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 50 | pub fn get_origin(&self) -> Point { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 66 | pub fn curvature_at_point(&self, t: f64) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SVG` is never constructed [INFO] [stdout] --> src/bezier.rs:90:12 [INFO] [stdout] | [INFO] [stdout] 90 | pub struct SVG { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get` is never used [INFO] [stdout] --> src/interpreter.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn get(path: &str) -> SVG { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_dim` is never used [INFO] [stdout] --> src/interpreter.rs:34:8 [INFO] [stdout] | [INFO] [stdout] 34 | pub fn read_dim(path: &str) -> (f64, f64) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Arc` and `ARC` are never constructed [INFO] [stdout] --> src/interpreter.rs:437:5 [INFO] [stdout] | [INFO] [stdout] 419 | enum ParseState { [INFO] [stdout] | ---------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 437 | Arc, [INFO] [stdout] | ^^^ [INFO] [stdout] 438 | ARC, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ParseState` has a derived impl for the trait `Debug`, but this is 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/interpreter.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 23 | let br = BufReader::new(std::fs::File::open(path).unwrap()); [INFO] [stdout] | -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 24 | / br.lines() [INFO] [stdout] 25 | | .filter_map(|line_result| { [INFO] [stdout] 26 | | line_result.ok().and_then(|line| { [INFO] [stdout] 27 | | if line.contains(" d=\"") { Some(line) } else { None } [INFO] [stdout] 28 | | }) [INFO] [stdout] 29 | | }) [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; 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `src` (bin "src") due to 2 previous errors; 8 warnings emitted [INFO] running `Command { std: "docker" "inspect" "127737eded165b751591d46b95b61d964e317894f170620c0d12fcd4c7cea8eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "127737eded165b751591d46b95b61d964e317894f170620c0d12fcd4c7cea8eb", kill_on_drop: false }` [INFO] [stdout] 127737eded165b751591d46b95b61d964e317894f170620c0d12fcd4c7cea8eb