[INFO] fetching crate evco 0.2.1... [INFO] testing evco-0.2.1 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1 [INFO] extracting crate evco 0.2.1 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate evco 0.2.1 [INFO] finished tweaking crates.io crate evco 0.2.1 [INFO] tweaked toml for crates.io crate evco 0.2.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate evco 0.2.1 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 26 packages to latest compatible versions [INFO] [stderr] Adding rand v0.3.23 (available: v0.9.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded term v0.5.2 [INFO] [stderr] Downloaded rand v0.3.23 [INFO] [stderr] Downloaded rust-argon2 v0.8.3 [INFO] [stderr] Downloaded redox_syscall v0.1.57 [INFO] [stderr] Downloaded clippy v0.0.302 [INFO] [stderr] Downloaded dirs v1.0.5 [INFO] [stderr] Downloaded redox_users v0.3.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 36c8db562ff508822627e16af58df2776c9d415d120aae204cdcca45bc339f44 [INFO] running `Command { std: "docker" "start" "-a" "36c8db562ff508822627e16af58df2776c9d415d120aae204cdcca45bc339f44", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "36c8db562ff508822627e16af58df2776c9d415d120aae204cdcca45bc339f44", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "36c8db562ff508822627e16af58df2776c9d415d120aae204cdcca45bc339f44", kill_on_drop: false }` [INFO] [stdout] 36c8db562ff508822627e16af58df2776c9d415d120aae204cdcca45bc339f44 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b25b9af4282eecf2139e19a7d5bd92613c0ca66210e9d23370259e5ab4aaabd8 [INFO] running `Command { std: "docker" "start" "-a" "b25b9af4282eecf2139e19a7d5bd92613c0ca66210e9d23370259e5ab4aaabd8", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling evco v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/gp/tree/gen.rs:36:25 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn perfect(rng: &mut R, min_depth: usize, max_depth: usize) -> TreeGen { [INFO] [stdout] | ^^^^^^ the lifetime is elided here ---------- the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 36 | pub fn perfect(rng: &mut R, min_depth: usize, max_depth: usize) -> TreeGen<'_, R> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/gp/tree/gen.rs:50:22 [INFO] [stdout] | [INFO] [stdout] 50 | pub fn full(rng: &mut R, min_depth: usize, max_depth: usize) -> TreeGen { [INFO] [stdout] | ^^^^^^ the lifetime is elided here ---------- the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 50 | pub fn full(rng: &mut R, min_depth: usize, max_depth: usize) -> TreeGen<'_, R> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/gp/tree/gen.rs:63:29 [INFO] [stdout] | [INFO] [stdout] 63 | pub fn full_ranged(rng: &mut R, min_depth: usize, max_depth: usize) -> TreeGen { [INFO] [stdout] | ^^^^^^ the lifetime is elided here ---------- the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 63 | pub fn full_ranged(rng: &mut R, min_depth: usize, max_depth: usize) -> TreeGen<'_, R> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/gp/tree/gen.rs:77:31 [INFO] [stdout] | [INFO] [stdout] 77 | pub fn half_and_half(rng: &mut R, min_depth: usize, max_depth: usize) -> TreeGen { [INFO] [stdout] | ^^^^^^ the lifetime is elided here ---------- the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 77 | pub fn half_and_half(rng: &mut R, min_depth: usize, max_depth: usize) -> TreeGen<'_, R> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.27s [INFO] running `Command { std: "docker" "inspect" "b25b9af4282eecf2139e19a7d5bd92613c0ca66210e9d23370259e5ab4aaabd8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b25b9af4282eecf2139e19a7d5bd92613c0ca66210e9d23370259e5ab4aaabd8", kill_on_drop: false }` [INFO] [stdout] b25b9af4282eecf2139e19a7d5bd92613c0ca66210e9d23370259e5ab4aaabd8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0cfd17af8fb35e8daf857a6ac1a017feec4aaa9f73c0ac60314b323286ab30bf [INFO] running `Command { std: "docker" "start" "-a" "0cfd17af8fb35e8daf857a6ac1a017feec4aaa9f73c0ac60314b323286ab30bf", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling evco v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/gp/tree/gen.rs:36:25 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn perfect(rng: &mut R, min_depth: usize, max_depth: usize) -> TreeGen { [INFO] [stdout] | ^^^^^^ the lifetime is elided here ---------- the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 36 | pub fn perfect(rng: &mut R, min_depth: usize, max_depth: usize) -> TreeGen<'_, R> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/gp/tree/gen.rs:50:22 [INFO] [stdout] | [INFO] [stdout] 50 | pub fn full(rng: &mut R, min_depth: usize, max_depth: usize) -> TreeGen { [INFO] [stdout] | ^^^^^^ the lifetime is elided here ---------- the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 50 | pub fn full(rng: &mut R, min_depth: usize, max_depth: usize) -> TreeGen<'_, R> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/gp/tree/gen.rs:63:29 [INFO] [stdout] | [INFO] [stdout] 63 | pub fn full_ranged(rng: &mut R, min_depth: usize, max_depth: usize) -> TreeGen { [INFO] [stdout] | ^^^^^^ the lifetime is elided here ---------- the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 63 | pub fn full_ranged(rng: &mut R, min_depth: usize, max_depth: usize) -> TreeGen<'_, R> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/gp/tree/gen.rs:77:31 [INFO] [stdout] | [INFO] [stdout] 77 | pub fn half_and_half(rng: &mut R, min_depth: usize, max_depth: usize) -> TreeGen { [INFO] [stdout] | ^^^^^^ the lifetime is elided here ---------- the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 77 | pub fn half_and_half(rng: &mut R, min_depth: usize, max_depth: usize) -> TreeGen<'_, R> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> examples/snake.rs:131:9 [INFO] [stdout] | [INFO] [stdout] 131 | (cell_in_direction.x < 0 || cell_in_direction.y < 0 || [INFO] [stdout] | ^ [INFO] [stdout] 132 | cell_in_direction.x >= self.size.x || cell_in_direction.y >= self.size.y || [INFO] [stdout] 133 | self.snake.contains(&cell_in_direction)) [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 131 ~ cell_in_direction.x < 0 || cell_in_direction.y < 0 || [INFO] [stdout] 132 | cell_in_direction.x >= self.size.x || cell_in_direction.y >= self.size.y || [INFO] [stdout] 133 ~ self.snake.contains(&cell_in_direction) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/gp/tree/gen.rs:36:25 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn perfect(rng: &mut R, min_depth: usize, max_depth: usize) -> TreeGen { [INFO] [stdout] | ^^^^^^ the lifetime is elided here ---------- the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 36 | pub fn perfect(rng: &mut R, min_depth: usize, max_depth: usize) -> TreeGen<'_, R> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/gp/tree/gen.rs:50:22 [INFO] [stdout] | [INFO] [stdout] 50 | pub fn full(rng: &mut R, min_depth: usize, max_depth: usize) -> TreeGen { [INFO] [stdout] | ^^^^^^ the lifetime is elided here ---------- the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 50 | pub fn full(rng: &mut R, min_depth: usize, max_depth: usize) -> TreeGen<'_, R> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/gp/tree/gen.rs:63:29 [INFO] [stdout] | [INFO] [stdout] 63 | pub fn full_ranged(rng: &mut R, min_depth: usize, max_depth: usize) -> TreeGen { [INFO] [stdout] | ^^^^^^ the lifetime is elided here ---------- the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 63 | pub fn full_ranged(rng: &mut R, min_depth: usize, max_depth: usize) -> TreeGen<'_, R> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/gp/tree/gen.rs:77:31 [INFO] [stdout] | [INFO] [stdout] 77 | pub fn half_and_half(rng: &mut R, min_depth: usize, max_depth: usize) -> TreeGen { [INFO] [stdout] | ^^^^^^ the lifetime is elided here ---------- the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 77 | pub fn half_and_half(rng: &mut R, min_depth: usize, max_depth: usize) -> TreeGen<'_, R> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.89s [INFO] running `Command { std: "docker" "inspect" "0cfd17af8fb35e8daf857a6ac1a017feec4aaa9f73c0ac60314b323286ab30bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0cfd17af8fb35e8daf857a6ac1a017feec4aaa9f73c0ac60314b323286ab30bf", kill_on_drop: false }` [INFO] [stdout] 0cfd17af8fb35e8daf857a6ac1a017feec4aaa9f73c0ac60314b323286ab30bf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b632749a4605ad568f4e05c882490c67633297228bb1833e7267e18bc3be9b03 [INFO] running `Command { std: "docker" "start" "-a" "b632749a4605ad568f4e05c882490c67633297228bb1833e7267e18bc3be9b03", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/gp/tree/gen.rs:36:25 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn perfect(rng: &mut R, min_depth: usize, max_depth: usize) -> TreeGen { [INFO] [stderr] | ^^^^^^ the lifetime is elided here ---------- the same lifetime is hidden here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 36 | pub fn perfect(rng: &mut R, min_depth: usize, max_depth: usize) -> TreeGen<'_, R> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/gp/tree/gen.rs:50:22 [INFO] [stderr] | [INFO] [stderr] 50 | pub fn full(rng: &mut R, min_depth: usize, max_depth: usize) -> TreeGen { [INFO] [stderr] | ^^^^^^ the lifetime is elided here ---------- the same lifetime is hidden here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 50 | pub fn full(rng: &mut R, min_depth: usize, max_depth: usize) -> TreeGen<'_, R> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/gp/tree/gen.rs:63:29 [INFO] [stderr] | [INFO] [stderr] 63 | pub fn full_ranged(rng: &mut R, min_depth: usize, max_depth: usize) -> TreeGen { [INFO] [stderr] | ^^^^^^ the lifetime is elided here ---------- the same lifetime is hidden here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 63 | pub fn full_ranged(rng: &mut R, min_depth: usize, max_depth: usize) -> TreeGen<'_, R> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/gp/tree/gen.rs:77:31 [INFO] [stderr] | [INFO] [stderr] 77 | pub fn half_and_half(rng: &mut R, min_depth: usize, max_depth: usize) -> TreeGen { [INFO] [stderr] | ^^^^^^ the lifetime is elided here ---------- the same lifetime is hidden here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 77 | pub fn half_and_half(rng: &mut R, min_depth: usize, max_depth: usize) -> TreeGen<'_, R> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `evco` (lib) generated 4 warnings (run `cargo fix --lib -p evco` to apply 4 suggestions) [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> examples/snake.rs:131:9 [INFO] [stderr] | [INFO] [stderr] 131 | (cell_in_direction.x < 0 || cell_in_direction.y < 0 || [INFO] [stderr] | ^ [INFO] [stderr] 132 | cell_in_direction.x >= self.size.x || cell_in_direction.y >= self.size.y || [INFO] [stderr] 133 | self.snake.contains(&cell_in_direction)) [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 131 ~ cell_in_direction.x < 0 || cell_in_direction.y < 0 || [INFO] [stderr] 132 | cell_in_direction.x >= self.size.x || cell_in_direction.y >= self.size.y || [INFO] [stderr] 133 ~ self.snake.contains(&cell_in_direction) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `evco` (example "snake") generated 1 warning (run `cargo fix --example "snake"` to apply 1 suggestion) [INFO] [stderr] warning: `evco` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/evco-4cdf6487827a4626) [INFO] [stdout] test tests::it_works ... ok [INFO] [stderr] Doc-tests evco [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [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" "b632749a4605ad568f4e05c882490c67633297228bb1833e7267e18bc3be9b03", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b632749a4605ad568f4e05c882490c67633297228bb1833e7267e18bc3be9b03", kill_on_drop: false }` [INFO] [stdout] b632749a4605ad568f4e05c882490c67633297228bb1833e7267e18bc3be9b03