[INFO] fetching crate box2d 0.0.2... [INFO] testing box2d-0.0.2 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate box2d 0.0.2 into /workspace/builds/worker-48/source [INFO] validating manifest of crates.io crate box2d 0.0.2 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate box2d 0.0.2 [INFO] finished tweaking crates.io crate box2d 0.0.2 [INFO] tweaked toml for crates.io crate box2d 0.0.2 written to /workspace/builds/worker-48/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 823537965d536eee880081665ad94313d7c124fc8fa16d51e5865a475b04c0a6 [INFO] running `Command { std: "docker" "start" "-a" "823537965d536eee880081665ad94313d7c124fc8fa16d51e5865a475b04c0a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "823537965d536eee880081665ad94313d7c124fc8fa16d51e5865a475b04c0a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "823537965d536eee880081665ad94313d7c124fc8fa16d51e5865a475b04c0a6", kill_on_drop: false }` [INFO] [stdout] 823537965d536eee880081665ad94313d7c124fc8fa16d51e5865a475b04c0a6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2b4639306c728e2fa6c00a6e6afa57684bde7aebd0788feae727a099159c0faa [INFO] running `Command { std: "docker" "start" "-a" "2b4639306c728e2fa6c00a6e6afa57684bde7aebd0788feae727a099159c0faa", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling box2d v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/world.rs:13:19 [INFO] [stdout] | [INFO] [stdout] 13 | broad_phase: Box, [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn BroadPhase` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/world.rs:14:20 [INFO] [stdout] | [INFO] [stdout] 14 | narrow_phase: Box, [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn NarrowPhase` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around method argument [INFO] [stdout] --> src/collision/circle_line_collider.rs:49:68 [INFO] [stdout] | [INFO] [stdout] 49 | let offset = distance_vector.normal().multiply((radius - distance_vector.length())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around method argument [INFO] [stdout] --> src/collision/circle_chain_line_collider.rs:57:74 [INFO] [stdout] | [INFO] [stdout] 57 | let offset = closest_line_distance.normal().multiply((radius - closest_line_distance.length())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::super::math::Vec2` [INFO] [stdout] --> src/collision/polygon_polygon_collider.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use super::super::math::Vec2; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::super::manifold::Manifold` [INFO] [stdout] --> src/collision/polygon_polygon_collider.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use super::super::manifold::Manifold; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `correction` is never read [INFO] [stdout] --> src/world.rs:96:25 [INFO] [stdout] | [INFO] [stdout] 96 | let mut correction = Vec2::new(0.0, 0.0); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `closest_point` is never read [INFO] [stdout] --> src/collision/circle_line_collider.rs:36:25 [INFO] [stdout] | [INFO] [stdout] 36 | let mut closest_point = Vec2::new(0.0, 0.0); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `closest_point` is never read [INFO] [stdout] --> src/collision/circle_chain_line_collider.rs:39:29 [INFO] [stdout] | [INFO] [stdout] 39 | let mut closest_point = Vec2::new(0.0, 0.0); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `points_a` [INFO] [stdout] --> src/collision/polygon_polygon_collider.rs:26:35 [INFO] [stdout] | [INFO] [stdout] 26 | (PolygonShape{points: points_a}, PolygonShape{points: points_b}) => { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_points_a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `points_b` [INFO] [stdout] --> src/collision/polygon_polygon_collider.rs:26:67 [INFO] [stdout] | [INFO] [stdout] 26 | (PolygonShape{points: points_a}, PolygonShape{points: points_b}) => { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_points_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `correction` is never read [INFO] [stdout] --> src/default_collision_resolution.rs:42:25 [INFO] [stdout] | [INFO] [stdout] 42 | let mut correction = Vec2::new(0.0, 0.0); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/world.rs:65:17 [INFO] [stdout] | [INFO] [stdout] 65 | let mut body_a = manifold.body_a; [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: variable does not need to be mutable [INFO] [stdout] --> src/world.rs:66:17 [INFO] [stdout] | [INFO] [stdout] 66 | let mut body_b = manifold.body_b; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `gravity` [INFO] [stdout] --> src/world.rs:12:2 [INFO] [stdout] | [INFO] [stdout] 12 | gravity: Vec2, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/default_collision_resolution.rs:64:12 [INFO] [stdout] | [INFO] [stdout] 64 | pub fn new() -> DefaultCollisionResolution { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `timeStep` should have a snake case name [INFO] [stdout] --> src/world.rs:36:25 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn step(&mut self, timeStep: f32) { [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `time_step` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `timeStep` should have a snake case name [INFO] [stdout] --> src/body.rs:38:30 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn integrate(&mut self, timeStep: f32) { [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `time_step` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 18 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.96s [INFO] running `Command { std: "docker" "inspect" "2b4639306c728e2fa6c00a6e6afa57684bde7aebd0788feae727a099159c0faa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b4639306c728e2fa6c00a6e6afa57684bde7aebd0788feae727a099159c0faa", kill_on_drop: false }` [INFO] [stdout] 2b4639306c728e2fa6c00a6e6afa57684bde7aebd0788feae727a099159c0faa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 228b6fb70ad313893aefa551e102fe9cf9b24283b7bddce5e9abbe50023cdba3 [INFO] running `Command { std: "docker" "start" "-a" "228b6fb70ad313893aefa551e102fe9cf9b24283b7bddce5e9abbe50023cdba3", kill_on_drop: false }` [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/world.rs:13:19 [INFO] [stdout] | [INFO] [stdout] 13 | broad_phase: Box, [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn BroadPhase` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/world.rs:14:20 [INFO] [stdout] | [INFO] [stdout] 14 | narrow_phase: Box, [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn NarrowPhase` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around method argument [INFO] [stdout] --> src/collision/circle_line_collider.rs:49:68 [INFO] [stdout] | [INFO] [stdout] 49 | let offset = distance_vector.normal().multiply((radius - distance_vector.length())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around method argument [INFO] [stdout] --> src/collision/circle_chain_line_collider.rs:57:74 [INFO] [stdout] | [INFO] [stdout] 57 | let offset = closest_line_distance.normal().multiply((radius - closest_line_distance.length())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::super::math::Vec2` [INFO] [stdout] --> src/collision/polygon_polygon_collider.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use super::super::math::Vec2; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::super::manifold::Manifold` [INFO] [stdout] --> src/collision/polygon_polygon_collider.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use super::super::manifold::Manifold; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `correction` is never read [INFO] [stdout] --> src/world.rs:96:25 [INFO] [stdout] | [INFO] [stdout] 96 | let mut correction = Vec2::new(0.0, 0.0); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling box2d v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `closest_point` is never read [INFO] [stdout] --> src/collision/circle_line_collider.rs:36:25 [INFO] [stdout] | [INFO] [stdout] 36 | let mut closest_point = Vec2::new(0.0, 0.0); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `closest_point` is never read [INFO] [stdout] --> src/collision/circle_chain_line_collider.rs:39:29 [INFO] [stdout] | [INFO] [stdout] 39 | let mut closest_point = Vec2::new(0.0, 0.0); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `points_a` [INFO] [stdout] --> src/collision/polygon_polygon_collider.rs:26:35 [INFO] [stdout] | [INFO] [stdout] 26 | (PolygonShape{points: points_a}, PolygonShape{points: points_b}) => { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_points_a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `points_b` [INFO] [stdout] --> src/collision/polygon_polygon_collider.rs:26:67 [INFO] [stdout] | [INFO] [stdout] 26 | (PolygonShape{points: points_a}, PolygonShape{points: points_b}) => { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_points_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `correction` is never read [INFO] [stdout] --> src/default_collision_resolution.rs:42:25 [INFO] [stdout] | [INFO] [stdout] 42 | let mut correction = Vec2::new(0.0, 0.0); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/world.rs:65:17 [INFO] [stdout] | [INFO] [stdout] 65 | let mut body_a = manifold.body_a; [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: variable does not need to be mutable [INFO] [stdout] --> src/world.rs:66:17 [INFO] [stdout] | [INFO] [stdout] 66 | let mut body_b = manifold.body_b; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `gravity` [INFO] [stdout] --> src/world.rs:12:2 [INFO] [stdout] | [INFO] [stdout] 12 | gravity: Vec2, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/default_collision_resolution.rs:64:12 [INFO] [stdout] | [INFO] [stdout] 64 | pub fn new() -> DefaultCollisionResolution { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `timeStep` should have a snake case name [INFO] [stdout] --> src/world.rs:36:25 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn step(&mut self, timeStep: f32) { [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `time_step` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `timeStep` should have a snake case name [INFO] [stdout] --> src/body.rs:38:30 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn integrate(&mut self, timeStep: f32) { [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `time_step` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 18 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/world.rs:13:19 [INFO] [stdout] | [INFO] [stdout] 13 | broad_phase: Box, [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn BroadPhase` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/world.rs:14:20 [INFO] [stdout] | [INFO] [stdout] 14 | narrow_phase: Box, [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn NarrowPhase` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around method argument [INFO] [stdout] --> src/collision/circle_line_collider.rs:49:68 [INFO] [stdout] | [INFO] [stdout] 49 | let offset = distance_vector.normal().multiply((radius - distance_vector.length())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around method argument [INFO] [stdout] --> src/collision/circle_chain_line_collider.rs:57:74 [INFO] [stdout] | [INFO] [stdout] 57 | let offset = closest_line_distance.normal().multiply((radius - closest_line_distance.length())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::super::math::Vec2` [INFO] [stdout] --> src/collision/polygon_polygon_collider.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use super::super::math::Vec2; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::super::manifold::Manifold` [INFO] [stdout] --> src/collision/polygon_polygon_collider.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use super::super::manifold::Manifold; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `correction` is never read [INFO] [stdout] --> src/world.rs:96:25 [INFO] [stdout] | [INFO] [stdout] 96 | let mut correction = Vec2::new(0.0, 0.0); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `closest_point` is never read [INFO] [stdout] --> src/collision/circle_line_collider.rs:36:25 [INFO] [stdout] | [INFO] [stdout] 36 | let mut closest_point = Vec2::new(0.0, 0.0); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `closest_point` is never read [INFO] [stdout] --> src/collision/circle_chain_line_collider.rs:39:29 [INFO] [stdout] | [INFO] [stdout] 39 | let mut closest_point = Vec2::new(0.0, 0.0); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `points_a` [INFO] [stdout] --> src/collision/polygon_polygon_collider.rs:26:35 [INFO] [stdout] | [INFO] [stdout] 26 | (PolygonShape{points: points_a}, PolygonShape{points: points_b}) => { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_points_a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `points_b` [INFO] [stdout] --> src/collision/polygon_polygon_collider.rs:26:67 [INFO] [stdout] | [INFO] [stdout] 26 | (PolygonShape{points: points_a}, PolygonShape{points: points_b}) => { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_points_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `correction` is never read [INFO] [stdout] --> src/default_collision_resolution.rs:42:25 [INFO] [stdout] | [INFO] [stdout] 42 | let mut correction = Vec2::new(0.0, 0.0); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/world.rs:65:17 [INFO] [stdout] | [INFO] [stdout] 65 | let mut body_a = manifold.body_a; [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: variable does not need to be mutable [INFO] [stdout] --> src/world.rs:66:17 [INFO] [stdout] | [INFO] [stdout] 66 | let mut body_b = manifold.body_b; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `gravity` [INFO] [stdout] --> src/world.rs:12:2 [INFO] [stdout] | [INFO] [stdout] 12 | gravity: Vec2, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/default_collision_resolution.rs:64:12 [INFO] [stdout] | [INFO] [stdout] 64 | pub fn new() -> DefaultCollisionResolution { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `timeStep` should have a snake case name [INFO] [stdout] --> src/world.rs:36:25 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn step(&mut self, timeStep: f32) { [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `time_step` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `timeStep` should have a snake case name [INFO] [stdout] --> src/body.rs:38:30 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn integrate(&mut self, timeStep: f32) { [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `time_step` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 18 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.89s [INFO] running `Command { std: "docker" "inspect" "228b6fb70ad313893aefa551e102fe9cf9b24283b7bddce5e9abbe50023cdba3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "228b6fb70ad313893aefa551e102fe9cf9b24283b7bddce5e9abbe50023cdba3", kill_on_drop: false }` [INFO] [stdout] 228b6fb70ad313893aefa551e102fe9cf9b24283b7bddce5e9abbe50023cdba3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0ae47d620cc8e22150c5482cf53d4bb5571ef3bae178fa69de9ffed0db161382 [INFO] running `Command { std: "docker" "start" "-a" "0ae47d620cc8e22150c5482cf53d4bb5571ef3bae178fa69de9ffed0db161382", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/world.rs:13:19 [INFO] [stderr] | [INFO] [stderr] 13 | broad_phase: Box, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn BroadPhase` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/world.rs:14:20 [INFO] [stderr] | [INFO] [stderr] 14 | narrow_phase: Box, [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn NarrowPhase` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/collision/circle_line_collider.rs:49:68 [INFO] [stderr] | [INFO] [stderr] 49 | let offset = distance_vector.normal().multiply((radius - distance_vector.length())); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/collision/circle_chain_line_collider.rs:57:74 [INFO] [stderr] | [INFO] [stderr] 57 | let offset = closest_line_distance.normal().multiply((radius - closest_line_distance.length())); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::super::math::Vec2` [INFO] [stderr] --> src/collision/polygon_polygon_collider.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use super::super::math::Vec2; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::super::manifold::Manifold` [INFO] [stderr] --> src/collision/polygon_polygon_collider.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use super::super::manifold::Manifold; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: value assigned to `correction` is never read [INFO] [stderr] --> src/world.rs:96:25 [INFO] [stderr] | [INFO] [stderr] 96 | let mut correction = Vec2::new(0.0, 0.0); [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `closest_point` is never read [INFO] [stderr] --> src/collision/circle_line_collider.rs:36:25 [INFO] [stderr] | [INFO] [stderr] 36 | let mut closest_point = Vec2::new(0.0, 0.0); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `closest_point` is never read [INFO] [stderr] --> src/collision/circle_chain_line_collider.rs:39:29 [INFO] [stderr] | [INFO] [stderr] 39 | let mut closest_point = Vec2::new(0.0, 0.0); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `points_a` [INFO] [stderr] --> src/collision/polygon_polygon_collider.rs:26:35 [INFO] [stderr] | [INFO] [stderr] 26 | (PolygonShape{points: points_a}, PolygonShape{points: points_b}) => { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_points_a` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `points_b` [INFO] [stderr] --> src/collision/polygon_polygon_collider.rs:26:67 [INFO] [stderr] | [INFO] [stderr] 26 | (PolygonShape{points: points_a}, PolygonShape{points: points_b}) => { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_points_b` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `correction` is never read [INFO] [stderr] --> src/default_collision_resolution.rs:42:25 [INFO] [stderr] | [INFO] [stderr] 42 | let mut correction = Vec2::new(0.0, 0.0); [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/world.rs:65:17 [INFO] [stderr] | [INFO] [stderr] 65 | let mut body_a = manifold.body_a; [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/world.rs:66:17 [INFO] [stderr] | [INFO] [stderr] 66 | let mut body_b = manifold.body_b; [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `gravity` [INFO] [stderr] --> src/world.rs:12:2 [INFO] [stderr] | [INFO] [stderr] 12 | gravity: Vec2, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/default_collision_resolution.rs:64:12 [INFO] [stderr] | [INFO] [stderr] 64 | pub fn new() -> DefaultCollisionResolution { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `timeStep` should have a snake case name [INFO] [stderr] --> src/world.rs:36:25 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn step(&mut self, timeStep: f32) { [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `time_step` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `timeStep` should have a snake case name [INFO] [stderr] --> src/body.rs:38:30 [INFO] [stderr] | [INFO] [stderr] 38 | pub fn integrate(&mut self, timeStep: f32) { [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `time_step` [INFO] [stderr] [INFO] [stderr] warning: `box2d` (lib) generated 18 warnings [INFO] [stderr] warning: `box2d` (lib test) generated 18 warnings (18 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/box2d-a4877d466c2a254d) [INFO] [stdout] [INFO] [stderr] Doc-tests box2d [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> /opt/rustwide/workdir/src/collision/circle_line_collider.rs:49:68 [INFO] [stderr] | [INFO] [stderr] 49 | let offset = distance_vector.normal().multiply((radius - distance_vector.length())); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> /opt/rustwide/workdir/src/collision/circle_chain_line_collider.rs:57:74 [INFO] [stderr] | [INFO] [stderr] 57 | let offset = closest_line_distance.normal().multiply((radius - closest_line_distance.length())); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0ae47d620cc8e22150c5482cf53d4bb5571ef3bae178fa69de9ffed0db161382", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ae47d620cc8e22150c5482cf53d4bb5571ef3bae178fa69de9ffed0db161382", kill_on_drop: false }` [INFO] [stdout] 0ae47d620cc8e22150c5482cf53d4bb5571ef3bae178fa69de9ffed0db161382