[INFO] cloning repository https://github.com/drandreasdr/osmos-clone [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/drandreasdr/osmos-clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdrandreasdr%2Fosmos-clone", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdrandreasdr%2Fosmos-clone'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9668fc9b0afa7e625976b44558aa5b89995a420e [INFO] building drandreasdr/osmos-clone against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdrandreasdr%2Fosmos-clone" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/drandreasdr/osmos-clone [INFO] finished tweaking git repo https://github.com/drandreasdr/osmos-clone [INFO] tweaked toml for git repo https://github.com/drandreasdr/osmos-clone written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/drandreasdr/osmos-clone on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/drandreasdr/osmos-clone 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pistoncore-window v0.47.0 [INFO] [stderr] Downloaded serde_derive v1.0.126 [INFO] [stderr] Downloaded piston-graphics_api_version v1.0.0 [INFO] [stderr] Downloaded serde v1.0.126 [INFO] [stderr] Downloaded approx v0.5.0 [INFO] [stderr] Downloaded simba v0.6.0 [INFO] [stderr] Downloaded piston2d-opengl_graphics v0.78.0 [INFO] [stderr] Downloaded piston v0.53.0 [INFO] [stderr] Downloaded piston2d-graphics v0.40.0 [INFO] [stderr] Downloaded spin_sleep v1.0.0 [INFO] [stderr] Downloaded pistoncore-input v1.0.0 [INFO] [stderr] Downloaded safe_arch v0.6.0 [INFO] [stderr] Downloaded nalgebra v0.29.0 [INFO] [stderr] Downloaded nom v6.2.1 [INFO] [stderr] Downloaded crossbeam-deque v0.8.0 [INFO] [stderr] Downloaded matrixmultiply v0.3.1 [INFO] [stderr] Downloaded wide v0.7.0 [INFO] [stderr] Downloaded piston_window v0.120.0 [INFO] [stderr] Downloaded gif v0.11.2 [INFO] [stderr] Downloaded cc v1.0.68 [INFO] [stderr] Downloaded getrandom v0.2.7 [INFO] [stderr] Downloaded nalgebra-macros v0.1.0 [INFO] [stderr] Downloaded pistoncore-event_loop v0.53.0 [INFO] [stderr] Downloaded tiff v0.6.1 [INFO] [stderr] Downloaded num-complex v0.4.0 [INFO] [stderr] Downloaded piston2d-gfx_graphics v0.73.0 [INFO] [stderr] Downloaded bytemuck v1.7.0 [INFO] [stderr] Downloaded syn v1.0.73 [INFO] [stderr] Downloaded proc-macro2 v1.0.27 [INFO] [stderr] Downloaded khronos_api v2.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 77efa88a7f324192fb6b7c77907b18f51a5fcbd2a318f167cb3cd5c8e3c2be4b [INFO] running `Command { std: "docker" "start" "-a" "77efa88a7f324192fb6b7c77907b18f51a5fcbd2a318f167cb3cd5c8e3c2be4b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "77efa88a7f324192fb6b7c77907b18f51a5fcbd2a318f167cb3cd5c8e3c2be4b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "77efa88a7f324192fb6b7c77907b18f51a5fcbd2a318f167cb3cd5c8e3c2be4b", kill_on_drop: false }` [INFO] [stdout] 77efa88a7f324192fb6b7c77907b18f51a5fcbd2a318f167cb3cd5c8e3c2be4b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b2477f9b08761b682f2f64e9f5d3dd70d2aedd07a84f492b68a7e5ba26fa8386 [INFO] running `Command { std: "docker" "start" "-a" "b2477f9b08761b682f2f64e9f5d3dd70d2aedd07a84f492b68a7e5ba26fa8386", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling xml-rs v0.8.3 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling libloading v0.7.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling piston-float v1.0.0 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling ab_glyph_rasterizer v0.1.4 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling rusttype v0.9.2 [INFO] [stderr] Compiling piston-viewport v1.0.0 [INFO] [stderr] Compiling nom v6.2.1 [INFO] [stderr] Compiling dlib v0.5.0 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling bytemuck v1.7.0 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling piston-graphics_api_version v1.0.0 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling wayland-sys v0.28.6 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling deflate v0.8.6 [INFO] [stderr] Compiling gl_generator v0.13.1 [INFO] [stderr] Compiling miniz_oxide v0.3.7 [INFO] [stderr] Compiling draw_state v0.8.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling instant v0.1.10 [INFO] [stderr] Compiling slab v0.4.3 [INFO] [stderr] Compiling xdg v2.2.0 [INFO] [stderr] Compiling gif v0.11.2 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling gfx_core v0.9.2 [INFO] [stderr] Compiling andrew v0.3.1 [INFO] [stderr] Compiling lock_api v0.4.4 [INFO] [stderr] Compiling wayland-scanner v0.28.6 [INFO] [stderr] Compiling png v0.16.8 [INFO] [stderr] Compiling shader_version v0.7.0 [INFO] [stderr] Compiling vecmath v1.0.0 [INFO] [stderr] Compiling gl v0.13.0 [INFO] [stderr] Compiling safe_arch v0.6.0 [INFO] [stderr] Compiling glutin_glx_sys v0.1.7 [INFO] [stderr] Compiling glutin_egl_sys v0.1.5 [INFO] [stderr] Compiling nix v0.20.0 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling xcursor v0.3.3 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling nix v0.18.0 [INFO] [stderr] Compiling net2 v0.2.37 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling memmap2 v0.1.0 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling shared_library v0.1.9 [INFO] [stderr] Compiling raw-window-handle v0.3.3 [INFO] [stderr] Compiling gfx_gl v0.6.1 [INFO] [stderr] Compiling piston2d-graphics v0.40.0 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling wayland-client v0.28.6 [INFO] [stderr] Compiling wayland-protocols v0.28.6 [INFO] [stderr] Compiling gfx v0.18.2 [INFO] [stderr] Compiling mio-extras v2.0.6 [INFO] [stderr] Compiling getrandom v0.2.7 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling spin_sleep v1.0.0 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling wide v0.7.0 [INFO] [stderr] Compiling num-complex v0.4.0 [INFO] [stderr] Compiling approx v0.5.0 [INFO] [stderr] Compiling paste v1.0.5 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling matrixmultiply v0.3.1 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling wayland-commons v0.28.6 [INFO] [stderr] Compiling simba v0.6.0 [INFO] [stderr] Compiling jpeg-decoder v0.1.22 [INFO] [stderr] Compiling gfx_device_gl v0.16.2 [INFO] [stderr] Compiling calloop v0.6.5 [INFO] [stderr] Compiling tiff v0.6.1 [INFO] [stderr] Compiling image v0.23.14 [INFO] [stderr] Compiling wayland-cursor v0.28.6 [INFO] [stderr] Compiling wayland-egl v0.28.6 [INFO] [stderr] Compiling nalgebra-macros v0.1.0 [INFO] [stderr] Compiling piston-gfx_texture v0.41.0 [INFO] [stderr] Compiling piston2d-opengl_graphics v0.78.0 [INFO] [stderr] Compiling piston2d-gfx_graphics v0.73.0 [INFO] [stderr] Compiling pistoncore-input v1.0.0 [INFO] [stderr] Compiling nalgebra v0.29.0 [INFO] [stderr] Compiling pistoncore-window v0.47.0 [INFO] [stderr] Compiling pistoncore-event_loop v0.53.0 [INFO] [stderr] Compiling piston v0.53.0 [INFO] [stderr] Compiling smithay-client-toolkit v0.12.3 [INFO] [stderr] Compiling winit v0.24.0 [INFO] [stderr] Compiling glutin v0.26.0 [INFO] [stderr] Compiling pistoncore-glutin_window v0.69.0 [INFO] [stderr] Compiling piston_window v0.120.0 [INFO] [stderr] Compiling osmos_clone v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/entities.rs:74:24 [INFO] [stdout] | [INFO] [stdout] 74 | pub fn get_indices(&self) -> Keys { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided 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] 74 | pub fn get_indices(&self) -> Keys<'_, i32, Cell> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/entities.rs:82:26 [INFO] [stdout] | [INFO] [stdout] 82 | pub fn get_cells_mut(&mut self) -> ValuesMut { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided 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] 82 | pub fn get_cells_mut(&mut self) -> ValuesMut<'_, i32, Cell> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/entities.rs:90:22 [INFO] [stdout] | [INFO] [stdout] 90 | pub fn get_cells(&self) -> Values { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided 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] 90 | pub fn get_cells(&self) -> Values<'_, i32, Cell> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 24s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v6.2.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "b2477f9b08761b682f2f64e9f5d3dd70d2aedd07a84f492b68a7e5ba26fa8386", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2477f9b08761b682f2f64e9f5d3dd70d2aedd07a84f492b68a7e5ba26fa8386", kill_on_drop: false }` [INFO] [stdout] b2477f9b08761b682f2f64e9f5d3dd70d2aedd07a84f492b68a7e5ba26fa8386 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a2f7a0974fab276f6554c3876e35dbb8dff8eb514baf29f0186de6ec7869ff73 [INFO] running `Command { std: "docker" "start" "-a" "a2f7a0974fab276f6554c3876e35dbb8dff8eb514baf29f0186de6ec7869ff73", kill_on_drop: false }` [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/entities.rs:74:24 [INFO] [stdout] | [INFO] [stdout] 74 | pub fn get_indices(&self) -> Keys { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided 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] 74 | pub fn get_indices(&self) -> Keys<'_, i32, Cell> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/entities.rs:82:26 [INFO] [stdout] | [INFO] [stdout] 82 | pub fn get_cells_mut(&mut self) -> ValuesMut { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided 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] 82 | pub fn get_cells_mut(&mut self) -> ValuesMut<'_, i32, Cell> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/entities.rs:90:22 [INFO] [stdout] | [INFO] [stdout] 90 | pub fn get_cells(&self) -> Values { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided 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] 90 | pub fn get_cells(&self) -> Values<'_, i32, Cell> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling osmos_clone v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/entities.rs:74:24 [INFO] [stdout] | [INFO] [stdout] 74 | pub fn get_indices(&self) -> Keys { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided 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] 74 | pub fn get_indices(&self) -> Keys<'_, i32, Cell> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/entities.rs:82:26 [INFO] [stdout] | [INFO] [stdout] 82 | pub fn get_cells_mut(&mut self) -> ValuesMut { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided 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] 82 | pub fn get_cells_mut(&mut self) -> ValuesMut<'_, i32, Cell> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/entities.rs:90:22 [INFO] [stdout] | [INFO] [stdout] 90 | pub fn get_cells(&self) -> Values { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided 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] 90 | pub fn get_cells(&self) -> Values<'_, i32, Cell> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.25s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v6.2.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "a2f7a0974fab276f6554c3876e35dbb8dff8eb514baf29f0186de6ec7869ff73", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a2f7a0974fab276f6554c3876e35dbb8dff8eb514baf29f0186de6ec7869ff73", kill_on_drop: false }` [INFO] [stdout] a2f7a0974fab276f6554c3876e35dbb8dff8eb514baf29f0186de6ec7869ff73