[INFO] updating cached repository Epitrochoid/rebound [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/Epitrochoid/rebound [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/Epitrochoid/rebound" "work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/Epitrochoid/rebound"` [INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/Epitrochoid/rebound'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/Epitrochoid/rebound" "work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/Epitrochoid/rebound"` [INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/Epitrochoid/rebound'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] e756f3dca3dd978d64c86c09e9d10695d00f0571 [INFO] sha for GitHub repo Epitrochoid/rebound: e756f3dca3dd978d64c86c09e9d10695d00f0571 [INFO] validating manifest of Epitrochoid/rebound on toolchain master#435236b8877cdb98c82eaebfb7887782277265c5 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of Epitrochoid/rebound on toolchain try#b5c7f157c20453dde8d47371abe73b32351b4e7f [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing Epitrochoid/rebound [INFO] finished frobbing Epitrochoid/rebound [INFO] frobbed toml for Epitrochoid/rebound written to work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/Epitrochoid/rebound/Cargo.toml [INFO] started frobbing Epitrochoid/rebound [INFO] finished frobbing Epitrochoid/rebound [INFO] frobbed toml for Epitrochoid/rebound written to work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/Epitrochoid/rebound/Cargo.toml [INFO] crate Epitrochoid/rebound already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking Epitrochoid/rebound against try#b5c7f157c20453dde8d47371abe73b32351b4e7f for pr-62849 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62849/worker-1/try#b5c7f157c20453dde8d47371abe73b32351b4e7f:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/Epitrochoid/rebound:/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" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] b9e7d3c7460570a7f32d8525250783aceae5d9f2da4248996379517daa23586a [INFO] running `"docker" "start" "-a" "b9e7d3c7460570a7f32d8525250783aceae5d9f2da4248996379517daa23586a"` [INFO] [stderr] Checking jpeg-decoder v0.1.15 [INFO] [stderr] Checking bzip2-sys v0.1.6 [INFO] [stderr] Checking cgmath v0.14.1 [INFO] [stderr] Checking cpal v0.8.2 [INFO] [stderr] Checking rusttype v0.5.2 [INFO] [stderr] Checking png v0.12.0 [INFO] [stderr] Checking nalgebra v0.14.4 [INFO] [stderr] Checking sdl2 v0.31.0 [INFO] [stderr] Checking bzip2 v0.3.3 [INFO] [stderr] Checking specs v0.11.2 [INFO] [stderr] Checking zip v0.3.3 [INFO] [stderr] Checking image v0.19.0 [INFO] [stderr] Checking gfx_glyph v0.10.2 [INFO] [stderr] Checking gfx_window_sdl v0.8.0 [INFO] [stderr] Checking rodio v0.7.0 [INFO] [stderr] warning[E0502]: cannot borrow `*self` as immutable because it is also borrowed as mutable [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/nalgebra-0.14.4/src/core/cg.rs:292:44 [INFO] [stderr] | [INFO] [stderr] 292 | self[(j, i)] += shift[j] * self[(D::dim() - 1, i)]; [INFO] [stderr] | ---------------------------^^^^------------------- [INFO] [stderr] | | | [INFO] [stderr] | | immutable borrow occurs here [INFO] [stderr] | mutable borrow occurs here [INFO] [stderr] | mutable 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 ggez v0.4.3 [INFO] [stderr] Checking rebound v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `timer` [INFO] [stderr] --> src/main.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | timer, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Entity` [INFO] [stderr] --> src/main.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | Entity [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Component` [INFO] [stderr] --> src/components.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | Component, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `GameResult` [INFO] [stderr] --> src/scene.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | GameResult [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/scene.rs:7:14 [INFO] [stderr] | [INFO] [stderr] 7 | Push(Box>), [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Scene` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/scene.rs:8:14 [INFO] [stderr] | [INFO] [stderr] 8 | Swap(Box>), [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Scene` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/scene.rs:23:33 [INFO] [stderr] | [INFO] [stderr] 23 | pub current_scenes: Vec>> [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Scene` [INFO] [stderr] [INFO] [stderr] warning: unused import: `ggez` [INFO] [stderr] --> src/world.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use ggez; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `scene` [INFO] [stderr] --> src/world.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use scene; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `timer` [INFO] [stderr] --> src/main.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | timer, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Entity` [INFO] [stderr] --> src/main.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | Entity [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Component` [INFO] [stderr] --> src/components.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | Component, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `GameResult` [INFO] [stderr] --> src/scene.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | GameResult [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/scene.rs:7:14 [INFO] [stderr] | [INFO] [stderr] 7 | Push(Box>), [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Scene` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/scene.rs:8:14 [INFO] [stderr] | [INFO] [stderr] 8 | Swap(Box>), [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Scene` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/scene.rs:23:33 [INFO] [stderr] | [INFO] [stderr] 23 | pub current_scenes: Vec>> [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Scene` [INFO] [stderr] [INFO] [stderr] warning: unused import: `ggez` [INFO] [stderr] --> src/world.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use ggez; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `scene` [INFO] [stderr] --> src/world.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use scene; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `world` [INFO] [stderr] --> src/scenes/start.rs:12:41 [INFO] [stderr] | [INFO] [stderr] 12 | pub fn new(ctx: &mut ggez::Context, world: &mut World) -> Self { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_world` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `context` [INFO] [stderr] --> src/scenes/start.rs:25:26 [INFO] [stderr] | [INFO] [stderr] 25 | fn update(&mut self, context: &mut Self::Ctx) -> scene::SceneCommand { [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_context` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `world` [INFO] [stderr] --> src/scenes/start.rs:12:41 [INFO] [stderr] | [INFO] [stderr] 12 | pub fn new(ctx: &mut ggez::Context, world: &mut World) -> Self { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_world` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `context` [INFO] [stderr] --> src/scenes/start.rs:25:26 [INFO] [stderr] | [INFO] [stderr] 25 | fn update(&mut self, context: &mut Self::Ctx) -> scene::SceneCommand { [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_context` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:94:9 [INFO] [stderr] | [INFO] [stderr] 94 | let mut ggez_conf = ContextBuilder::new("rebound", "rebound") [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:94:9 [INFO] [stderr] | [INFO] [stderr] 94 | let mut ggez_conf = ContextBuilder::new("rebound", "rebound") [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: variant is never constructed: `Push` [INFO] [stderr] --> src/scene.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | Push(Box>), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Swap` [INFO] [stderr] --> src/scene.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | Swap(Box>), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Pop` [INFO] [stderr] --> src/scene.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | Pop [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `register_components` [INFO] [stderr] --> src/world.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | pub fn register_components(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/drawables.rs:23:9 [INFO] [stderr] | [INFO] [stderr] 23 | set_color(ctx, Color::new(1.0, 0.0, 0.0, 1.0)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Push` [INFO] [stderr] --> src/scene.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | Push(Box>), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Swap` [INFO] [stderr] --> src/scene.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | Swap(Box>), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Pop` [INFO] [stderr] --> src/scene.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | Pop [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `register_components` [INFO] [stderr] --> src/world.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | pub fn register_components(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/drawables.rs:23:9 [INFO] [stderr] | [INFO] [stderr] 23 | set_color(ctx, Color::new(1.0, 0.0, 0.0, 1.0)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 58.90s [INFO] running `"docker" "inspect" "b9e7d3c7460570a7f32d8525250783aceae5d9f2da4248996379517daa23586a"` [INFO] running `"docker" "rm" "-f" "b9e7d3c7460570a7f32d8525250783aceae5d9f2da4248996379517daa23586a"` [INFO] [stdout] b9e7d3c7460570a7f32d8525250783aceae5d9f2da4248996379517daa23586a