[INFO] updating cached repository https://github.com/GuVictory/current_lines_2d [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 12302ac5149d7591a1fec7c6ca48abdcb10add00 [INFO] checking GuVictory/current_lines_2d against try#85cc1486e1f000dce4bb8e1b3cfab2b654b102a8 for pr-73323 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGuVictory%2Fcurrent_lines_2d" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. 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[INFO] validating manifest of git repo https://github.com/GuVictory/current_lines_2d on toolchain 85cc1486e1f000dce4bb8e1b3cfab2b654b102a8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+85cc1486e1f000dce4bb8e1b3cfab2b654b102a8" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/GuVictory/current_lines_2d [INFO] finished tweaking git repo https://github.com/GuVictory/current_lines_2d [INFO] tweaked toml for git repo https://github.com/GuVictory/current_lines_2d written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/GuVictory/current_lines_2d already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+85cc1486e1f000dce4bb8e1b3cfab2b654b102a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+85cc1486e1f000dce4bb8e1b3cfab2b654b102a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 328475d4592bbc40ac2e4944c8fcce70df1c30573a6f6651a9f24a92c18d3fee [INFO] running `Command { std: "docker" "start" "-a" "328475d4592bbc40ac2e4944c8fcce70df1c30573a6f6651a9f24a92c18d3fee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "328475d4592bbc40ac2e4944c8fcce70df1c30573a6f6651a9f24a92c18d3fee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "328475d4592bbc40ac2e4944c8fcce70df1c30573a6f6651a9f24a92c18d3fee", kill_on_drop: false }` [INFO] [stdout] 328475d4592bbc40ac2e4944c8fcce70df1c30573a6f6651a9f24a92c18d3fee [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+85cc1486e1f000dce4bb8e1b3cfab2b654b102a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 13a7466137a48c21b10c5a6c701732d4927f1904ec4627ab515dc57bd49bdfd8 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "13a7466137a48c21b10c5a6c701732d4927f1904ec4627ab515dc57bd49bdfd8", kill_on_drop: false }` [INFO] [stderr] Checking current_lines_2d v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `super::interpolation` [INFO] [stdout] --> src/vector_field_generator.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use super::interpolation; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::interpolation` [INFO] [stdout] --> src/vector_field_generator.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use super::interpolation; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ind` [INFO] [stdout] --> src/msh_worker/load.rs:28:10 [INFO] [stdout] | [INFO] [stdout] 28 | for (ind, line) in reader.lines().enumerate() { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ind` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `min_x` [INFO] [stdout] --> src/current_line_generator/mod.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | min_x: f64, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `min_y` [INFO] [stdout] --> src/current_line_generator/mod.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | min_y: f64, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `the_same` [INFO] [stdout] --> src/entity/cell.rs:57:12 [INFO] [stdout] | [INFO] [stdout] 57 | pub fn the_same(&self, other: &Cell) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `BLUE` [INFO] [stdout] --> src/entity/color.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | BLUE, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `YELLOW` [INFO] [stdout] --> src/entity/color.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | YELLOW, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `ORANGE` [INFO] [stdout] --> src/entity/color.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | ORANGE, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `RED` [INFO] [stdout] --> src/entity/color.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | RED [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `the_same` [INFO] [stdout] --> src/entity/coords.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn the_same(&self, other: &Coords) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `the_same` [INFO] [stdout] --> src/entity/cross_points.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn the_same(&self, other: &CrossPoints) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `the_same` [INFO] [stdout] --> src/entity/line.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn the_same(&self, other: &Line) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `the_same` [INFO] [stdout] --> src/entity/node.rs:25:12 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn the_same(&self, other: &Node) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_color` [INFO] [stdout] --> src/entity/node.rs:35:12 [INFO] [stdout] | [INFO] [stdout] 35 | pub fn set_color(&mut self, color: Colors) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `the_same` [INFO] [stdout] --> src/entity/vector_field.rs:21:12 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn the_same(&self, other: &VectorField) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `baseNode` should have a snake case name [INFO] [stdout] --> src/interpolation/mod.rs:15:41 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn first_interpolation(cell: &Cell, baseNode: &mut Node) -> Option { [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `base_node` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/msh_worker/render.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | file.write("".as_bytes()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/msh_worker/render.rs:36:13 [INFO] [stdout] | [INFO] [stdout] 36 | / file.write_all( [INFO] [stdout] 37 | | format!( [INFO] [stdout] 38 | | "Point({}) = {{{},{},{},{}}};\n", [INFO] [stdout] 39 | | self.main_counter, val.coords.x, val.coords.y, 0.0, self.size [INFO] [stdout] 40 | | ) [INFO] [stdout] 41 | | .as_bytes(), [INFO] [stdout] 42 | | ); [INFO] [stdout] | |______________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/msh_worker/render.rs:53:13 [INFO] [stdout] | [INFO] [stdout] 53 | / file.write_all( [INFO] [stdout] 54 | | format!( [INFO] [stdout] 55 | | "Line({}) = {{{}}};\n", [INFO] [stdout] 56 | | self.main_counter, [INFO] [stdout] ... | [INFO] [stdout] 59 | | .as_bytes(), [INFO] [stdout] 60 | | ); [INFO] [stdout] | |______________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/vector_field_generator.rs:70:9 [INFO] [stdout] | [INFO] [stdout] 70 | geo_render.render_line(nodes); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ind` [INFO] [stdout] --> src/msh_worker/load.rs:28:10 [INFO] [stdout] | [INFO] [stdout] 28 | for (ind, line) in reader.lines().enumerate() { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ind` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 20 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/entity/./tests/coords_test.rs:27:9 [INFO] [stdout] | [INFO] [stdout] 27 | let mut coords_1: Coords = Coords::new(3 as f64, 4 as f64); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `min_x` [INFO] [stdout] --> src/current_line_generator/mod.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | min_x: f64, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `min_y` [INFO] [stdout] --> src/current_line_generator/mod.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | min_y: f64, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `BLUE` [INFO] [stdout] --> src/entity/color.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | BLUE, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `YELLOW` [INFO] [stdout] --> src/entity/color.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | YELLOW, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `RED` [INFO] [stdout] --> src/entity/color.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | RED [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `baseNode` should have a snake case name [INFO] [stdout] --> src/interpolation/mod.rs:15:41 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn first_interpolation(cell: &Cell, baseNode: &mut Node) -> Option { [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `base_node` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/msh_worker/render.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | file.write("".as_bytes()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/msh_worker/render.rs:36:13 [INFO] [stdout] | [INFO] [stdout] 36 | / file.write_all( [INFO] [stdout] 37 | | format!( [INFO] [stdout] 38 | | "Point({}) = {{{},{},{},{}}};\n", [INFO] [stdout] 39 | | self.main_counter, val.coords.x, val.coords.y, 0.0, self.size [INFO] [stdout] 40 | | ) [INFO] [stdout] 41 | | .as_bytes(), [INFO] [stdout] 42 | | ); [INFO] [stdout] | |______________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/msh_worker/render.rs:53:13 [INFO] [stdout] | [INFO] [stdout] 53 | / file.write_all( [INFO] [stdout] 54 | | format!( [INFO] [stdout] 55 | | "Line({}) = {{{}}};\n", [INFO] [stdout] 56 | | self.main_counter, [INFO] [stdout] ... | [INFO] [stdout] 59 | | .as_bytes(), [INFO] [stdout] 60 | | ); [INFO] [stdout] | |______________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/vector_field_generator.rs:70:9 [INFO] [stdout] | [INFO] [stdout] 70 | geo_render.render_line(nodes); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.07s [INFO] running `Command { std: "docker" "inspect" "13a7466137a48c21b10c5a6c701732d4927f1904ec4627ab515dc57bd49bdfd8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "13a7466137a48c21b10c5a6c701732d4927f1904ec4627ab515dc57bd49bdfd8", kill_on_drop: false }` [INFO] [stdout] 13a7466137a48c21b10c5a6c701732d4927f1904ec4627ab515dc57bd49bdfd8