[INFO] updating cached repository samdroid-apps/ayerspl-game [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/samdroid-apps/ayerspl-game [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/samdroid-apps/ayerspl-game" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/samdroid-apps/ayerspl-game"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/samdroid-apps/ayerspl-game'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/samdroid-apps/ayerspl-game" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/samdroid-apps/ayerspl-game"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/samdroid-apps/ayerspl-game'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] e4b40e190c5d1d35aa7f57e7ca7f5d8928aed032 [INFO] sha for GitHub repo samdroid-apps/ayerspl-game: e4b40e190c5d1d35aa7f57e7ca7f5d8928aed032 [INFO] validating manifest of samdroid-apps/ayerspl-game on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of samdroid-apps/ayerspl-game on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing samdroid-apps/ayerspl-game [INFO] finished frobbing samdroid-apps/ayerspl-game [INFO] frobbed toml for samdroid-apps/ayerspl-game written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/samdroid-apps/ayerspl-game/Cargo.toml [INFO] started frobbing samdroid-apps/ayerspl-game [INFO] finished frobbing samdroid-apps/ayerspl-game [INFO] frobbed toml for samdroid-apps/ayerspl-game written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/samdroid-apps/ayerspl-game/Cargo.toml [INFO] crate samdroid-apps/ayerspl-game already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking samdroid-apps/ayerspl-game against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-6/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/samdroid-apps/ayerspl-game:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] f312c0ab1b30f66948724cda0a00236a9671f55d24a531e2dde50e6723e0bbdd [INFO] running `"docker" "start" "-a" "f312c0ab1b30f66948724cda0a00236a9671f55d24a531e2dde50e6723e0bbdd"` [INFO] [stderr] Compiling same-file v1.0.3 [INFO] [stderr] Checking spin v0.4.9 [INFO] [stderr] Compiling libloading v0.5.0 [INFO] [stderr] Compiling log v0.4.4 [INFO] [stderr] Checking stb_truetype v0.2.3 [INFO] [stderr] Checking inflate v0.3.4 [INFO] [stderr] Checking mint v0.4.9 [INFO] [stderr] Compiling wayland-scanner v0.12.5 [INFO] [stderr] Compiling phf_generator v0.7.23 [INFO] [stderr] Checking froggy v0.4.4 [INFO] [stderr] Compiling miniz-sys v0.1.10 [INFO] [stderr] Compiling walkdir v2.2.5 [INFO] [stderr] Compiling gl_generator v0.9.0 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling phf_codegen v0.7.23 [INFO] [stderr] Checking gfx_core v0.8.2 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stderr] Checking flate2 v1.0.2 [INFO] [stderr] Checking cgmath v0.14.1 [INFO] [stderr] Checking ordered-float v0.5.0 [INFO] [stderr] Checking enum_primitive v0.1.1 [INFO] [stderr] Checking cpal v0.4.6 [INFO] [stderr] Checking cgmath v0.15.0 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Compiling palette v0.4.1 [INFO] [stderr] Checking png v0.11.0 [INFO] [stderr] Compiling gl_generator v0.8.0 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Checking rusttype v0.3.0 [INFO] [stderr] Compiling wayland-client v0.12.5 [INFO] [stderr] Compiling wayland-protocols v0.12.5 [INFO] [stderr] Checking includedir v0.3.0 [INFO] [stderr] Checking dlib v0.4.1 [INFO] [stderr] Compiling includedir_codegen v0.3.0 [INFO] [stderr] Checking rayon-core v1.4.1 [INFO] [stderr] Compiling gfx_gl v0.5.0 [INFO] [stderr] Checking wayland-sys v0.12.5 [INFO] [stderr] Checking genmesh v0.5.0 [INFO] [stderr] Checking rodio v0.5.2 [INFO] [stderr] Compiling glutin v0.12.2 [INFO] [stderr] Checking rayon v1.0.2 [INFO] [stderr] Checking obj v0.8.2 [INFO] [stderr] Compiling three v0.3.1 [INFO] [stderr] Checking wayland-kbd v0.13.1 [INFO] [stderr] Checking jpeg-decoder v0.1.15 [INFO] [stderr] Compiling palette_derive v0.4.1 [INFO] [stderr] Checking wayland-window v0.13.3 [INFO] [stderr] Checking image v0.18.0 [INFO] [stderr] Checking winit v0.10.0 [INFO] [stderr] Checking gfx v0.17.1 [INFO] [stderr] Checking gfx_device_gl v0.15.3 [INFO] [stderr] Checking gfx_window_glutin v0.20.0 [INFO] [stderr] Checking gfx_glyph v0.8.2 [INFO] [stderr] warning[E0502]: cannot borrow `mapping` as mutable because it is also borrowed as immutable [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/three-0.3.1/src/factory/mod.rs:738:13 [INFO] [stderr] | [INFO] [stderr] 738 | mapping[i] = Vertex { [INFO] [stderr] | -^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | _____________mutable borrow occurs here [INFO] [stderr] | | [INFO] [stderr] 739 | | pos: [pos.x, pos.y, pos.z, 1.0], [INFO] [stderr] 740 | | .. mapping[i] [INFO] [stderr] | | ------- immutable borrow occurs here [INFO] [stderr] 741 | | }; [INFO] [stderr] | |_____________- immutable borrow later used here [INFO] [stderr] | [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] = note: for more information, try `rustc --explain E0729` [INFO] [stderr] [INFO] [stderr] Checking ayerspl-game v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused variable: `rng` [INFO] [stderr] --> src/main.rs:36:13 [INFO] [stderr] | [INFO] [stderr] 36 | let mut rng = rand::prng::XorShiftRng::from_seed([ [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_rng` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:36:9 [INFO] [stderr] | [INFO] [stderr] 36 | let mut rng = rand::prng::XorShiftRng::from_seed([ [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: constant item is never used: `SCENERY_S` [INFO] [stderr] --> src/color.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | const SCENERY_S: f32 = 0.25; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `SCENERY_L` [INFO] [stderr] --> src/color.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | const SCENERY_L: f32 = 0.1; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `SCENERY_H` [INFO] [stderr] --> src/color.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | const SCENERY_H: f32 = 100.; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_building_color` [INFO] [stderr] --> src/color.rs:11:1 [INFO] [stderr] | [INFO] [stderr] 11 | pub fn get_building_color(rng: &mut R) -> three::color::Color { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `new_building` [INFO] [stderr] --> src/main.rs:15:1 [INFO] [stderr] | [INFO] [stderr] 15 | / fn new_building( [INFO] [stderr] 16 | | factory: &mut three::Factory, [INFO] [stderr] 17 | | rng: &mut R, [INFO] [stderr] 18 | | x_width: f32, [INFO] [stderr] ... | [INFO] [stderr] 30 | | mesh [INFO] [stderr] 31 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rng` [INFO] [stderr] --> src/main.rs:36:13 [INFO] [stderr] | [INFO] [stderr] 36 | let mut rng = rand::prng::XorShiftRng::from_seed([ [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_rng` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:36:9 [INFO] [stderr] | [INFO] [stderr] 36 | let mut rng = rand::prng::XorShiftRng::from_seed([ [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: constant item is never used: `SCENERY_S` [INFO] [stderr] --> src/color.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | const SCENERY_S: f32 = 0.25; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `SCENERY_L` [INFO] [stderr] --> src/color.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | const SCENERY_L: f32 = 0.1; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `SCENERY_H` [INFO] [stderr] --> src/color.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | const SCENERY_H: f32 = 100.; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_building_color` [INFO] [stderr] --> src/color.rs:11:1 [INFO] [stderr] | [INFO] [stderr] 11 | pub fn get_building_color(rng: &mut R) -> three::color::Color { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `new_building` [INFO] [stderr] --> src/main.rs:15:1 [INFO] [stderr] | [INFO] [stderr] 15 | / fn new_building( [INFO] [stderr] 16 | | factory: &mut three::Factory, [INFO] [stderr] 17 | | rng: &mut R, [INFO] [stderr] 18 | | x_width: f32, [INFO] [stderr] ... | [INFO] [stderr] 30 | | mesh [INFO] [stderr] 31 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 39s [INFO] running `"docker" "inspect" "f312c0ab1b30f66948724cda0a00236a9671f55d24a531e2dde50e6723e0bbdd"` [INFO] running `"docker" "rm" "-f" "f312c0ab1b30f66948724cda0a00236a9671f55d24a531e2dde50e6723e0bbdd"` [INFO] [stdout] f312c0ab1b30f66948724cda0a00236a9671f55d24a531e2dde50e6723e0bbdd