[INFO] updating cached repository JRKalyan/inventorium [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/JRKalyan/inventorium [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/JRKalyan/inventorium" "work/ex/beta-1.37-6/sources/1.36.0/gh/JRKalyan/inventorium"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/JRKalyan/inventorium'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/JRKalyan/inventorium" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/JRKalyan/inventorium"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/JRKalyan/inventorium'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 5c56dec27b0615d6ee76262fa002f55d4a507cc8 [INFO] sha for GitHub repo JRKalyan/inventorium: 5c56dec27b0615d6ee76262fa002f55d4a507cc8 [INFO] validating manifest of JRKalyan/inventorium on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of JRKalyan/inventorium on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing JRKalyan/inventorium [INFO] finished frobbing JRKalyan/inventorium [INFO] frobbed toml for JRKalyan/inventorium written to work/ex/beta-1.37-6/sources/1.36.0/gh/JRKalyan/inventorium/Cargo.toml [INFO] started frobbing JRKalyan/inventorium [INFO] finished frobbing JRKalyan/inventorium [INFO] frobbed toml for JRKalyan/inventorium written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/JRKalyan/inventorium/Cargo.toml [INFO] crate JRKalyan/inventorium already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing JRKalyan/inventorium against 1.36.0 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/JRKalyan/inventorium:/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=warn" "-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" "+1.36.0" "build" "--frozen"` [INFO] [stdout] 66133c282baf19f9d0db5ec9f3a8aed8507df1a3eb6dc5fb43f01ddeb79a4d83 [INFO] running `"docker" "start" "-a" "66133c282baf19f9d0db5ec9f3a8aed8507df1a3eb6dc5fb43f01ddeb79a4d83"` [INFO] [stderr] Compiling cfg-if v0.1.4 [INFO] [stderr] Compiling cc v1.0.18 [INFO] [stderr] Compiling pkg-config v0.3.13 [INFO] [stderr] Compiling version_check v0.1.4 [INFO] [stderr] Compiling matrixmultiply v0.1.14 [INFO] [stderr] Compiling serde v1.0.71 [INFO] [stderr] Compiling rawpointer v0.1.0 [INFO] [stderr] Compiling color_quant v1.0.1 [INFO] [stderr] Compiling linked-hash-map v0.5.1 [INFO] [stderr] Compiling podio v0.1.6 [INFO] [stderr] Compiling xi-unicode v0.1.0 [INFO] [stderr] Compiling hound v3.4.0 [INFO] [stderr] Compiling xdg v2.1.0 [INFO] [stderr] Compiling claxon v0.3.1 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Compiling proc-macro2 v0.4.9 [INFO] [stderr] Compiling draw_state v0.8.0 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling arrayvec v0.4.7 [INFO] [stderr] Compiling itertools v0.5.10 [INFO] [stderr] Compiling syn v0.10.8 [INFO] [stderr] Compiling rand v0.4.2 [INFO] [stderr] Compiling stb_truetype v0.2.2 [INFO] [stderr] Compiling ogg v0.4.1 [INFO] [stderr] Compiling jpeg-decoder v0.1.15 [INFO] [stderr] Compiling log v0.4.3 [INFO] [stderr] Compiling sdl2-sys v0.31.0 [INFO] [stderr] Compiling gif v0.10.0 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling app_dirs2 v2.0.3 [INFO] [stderr] Compiling alsa-sys v0.1.2 [INFO] [stderr] Compiling msdos_time v0.1.6 [INFO] [stderr] Compiling twox-hash v1.1.1 [INFO] [stderr] Compiling quote v0.6.5 [INFO] [stderr] Compiling lewton v0.5.2 [INFO] [stderr] Compiling num-complex v0.1.43 [INFO] [stderr] Compiling backtrace-sys v0.1.23 [INFO] [stderr] Compiling bzip2-sys v0.1.6 [INFO] [stderr] Compiling rand v0.3.22 [INFO] [stderr] Compiling generic-array v0.8.3 [INFO] [stderr] Compiling gl_generator v0.9.0 [INFO] [stderr] Compiling syn v0.14.7 [INFO] [stderr] Compiling euclid v0.17.3 [INFO] [stderr] Compiling ordered-float v0.5.0 [INFO] [stderr] Compiling sid v0.5.2 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling cgmath v0.14.1 [INFO] [stderr] Compiling alga v0.5.4 [INFO] [stderr] Compiling lyon_geom v0.10.1 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling rusttype v0.5.2 [INFO] [stderr] Compiling gfx_gl v0.5.0 [INFO] [stderr] Compiling smart-default v0.2.0 [INFO] [stderr] Compiling cpal v0.8.2 [INFO] [stderr] Compiling sdl2 v0.31.0 [INFO] [stderr] Compiling lyon_path v0.10.1 [INFO] [stderr] Compiling backtrace v0.3.9 [INFO] [stderr] Compiling derivative v1.0.0 [INFO] [stderr] Compiling bzip2 v0.3.3 [INFO] [stderr] Compiling nalgebra v0.14.4 [INFO] [stderr] Compiling lyon_tessellation v0.10.2 [INFO] [stderr] Compiling zip v0.3.3 [INFO] [stderr] Compiling rodio v0.7.0 [INFO] [stderr] Compiling num-derive v0.2.2 [INFO] [stderr] Compiling serde_derive v1.0.71 [INFO] [stderr] Compiling toml v0.4.6 [INFO] [stderr] Compiling lyon v0.10.2 [INFO] [stderr] Compiling image v0.19.0 [INFO] [stderr] Compiling gfx_core v0.8.2 [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] [INFO] [stderr] Compiling gfx_device_gl v0.15.3 [INFO] [stderr] Compiling gfx v0.17.1 [INFO] [stderr] Compiling gfx_window_sdl v0.8.0 [INFO] [stderr] Compiling gfx_glyph v0.10.2 [INFO] [stderr] Compiling ggez v0.4.3 [INFO] [stderr] Compiling inventorium v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `EventHandler` [INFO] [stderr] --> src/main.rs:7:25 [INFO] [stderr] | [INFO] [stderr] 7 | use ggez::event::{self, EventHandler, Keycode, Mod}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/main.rs:219:20 [INFO] [stderr] | [INFO] [stderr] 219 | if (self.ammo > 0) { [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 `if` condition [INFO] [stderr] --> src/main.rs:532:12 [INFO] [stderr] | [INFO] [stderr] 532 | if (vel.x != 0.0 || vel.y != 0.0) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ctx` [INFO] [stderr] --> src/main.rs:444:25 [INFO] [stderr] | [INFO] [stderr] 444 | fn reset(&mut self, ctx: &mut Context) { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_ctx` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `end_sound` [INFO] [stderr] --> src/main.rs:82:5 [INFO] [stderr] | [INFO] [stderr] 82 | end_sound: audio::Source, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:157:9 [INFO] [stderr] | [INFO] [stderr] 157 | graphics::set_color(ctx, BACK_COLOR); [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: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:159:13 [INFO] [stderr] | [INFO] [stderr] 159 | / graphics::rectangle( [INFO] [stderr] 160 | | ctx, [INFO] [stderr] 161 | | graphics::DrawMode::Fill, [INFO] [stderr] 162 | | self.boundary); [INFO] [stderr] | |_______________________________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:174:13 [INFO] [stderr] | [INFO] [stderr] 174 | graphics::set_color(ctx, MAIN_COLOR); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:175:13 [INFO] [stderr] | [INFO] [stderr] 175 | / graphics::rectangle( [INFO] [stderr] 176 | | ctx, [INFO] [stderr] 177 | | graphics::DrawMode::Fill, [INFO] [stderr] 178 | | self.boundary); [INFO] [stderr] | |_______________________________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:182:9 [INFO] [stderr] | [INFO] [stderr] 182 | graphics::set_color(ctx, BACK_COLOR); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:187:13 [INFO] [stderr] | [INFO] [stderr] 187 | graphics::draw(ctx, &self.over_display, over_location, 0.0); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:189:9 [INFO] [stderr] | [INFO] [stderr] 189 | graphics::draw(ctx, &self.score_display, score_location, 0.0); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:190:9 [INFO] [stderr] | [INFO] [stderr] 190 | graphics::draw(ctx, &self.ammo_display, ammo_location, 0.0); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:371:9 [INFO] [stderr] | [INFO] [stderr] 371 | graphics::set_color(ctx, MAIN_COLOR); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:502:5 [INFO] [stderr] | [INFO] [stderr] 502 | graphics::set_color(ctx, color); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:503:5 [INFO] [stderr] | [INFO] [stderr] 503 | / graphics::circle( [INFO] [stderr] 504 | | ctx, [INFO] [stderr] 505 | | graphics::DrawMode::Fill, [INFO] [stderr] 506 | | obj.pos, [INFO] [stderr] 507 | | obj.radius, [INFO] [stderr] 508 | | 0.01); [INFO] [stderr] | |______________^ [INFO] [stderr] | [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 3m 20s [INFO] running `"docker" "inspect" "66133c282baf19f9d0db5ec9f3a8aed8507df1a3eb6dc5fb43f01ddeb79a4d83"` [INFO] running `"docker" "rm" "-f" "66133c282baf19f9d0db5ec9f3a8aed8507df1a3eb6dc5fb43f01ddeb79a4d83"` [INFO] [stdout] 66133c282baf19f9d0db5ec9f3a8aed8507df1a3eb6dc5fb43f01ddeb79a4d83 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/JRKalyan/inventorium:/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=warn" "-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" "+1.36.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 075a55a51d9357ad6b80c7212738227c3c8b098542cda237f60b19cfba2544d5 [INFO] running `"docker" "start" "-a" "075a55a51d9357ad6b80c7212738227c3c8b098542cda237f60b19cfba2544d5"` [INFO] [stderr] Compiling inventorium v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `EventHandler` [INFO] [stderr] --> src/main.rs:7:25 [INFO] [stderr] | [INFO] [stderr] 7 | use ggez::event::{self, EventHandler, Keycode, Mod}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/main.rs:219:20 [INFO] [stderr] | [INFO] [stderr] 219 | if (self.ammo > 0) { [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 `if` condition [INFO] [stderr] --> src/main.rs:532:12 [INFO] [stderr] | [INFO] [stderr] 532 | if (vel.x != 0.0 || vel.y != 0.0) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ctx` [INFO] [stderr] --> src/main.rs:444:25 [INFO] [stderr] | [INFO] [stderr] 444 | fn reset(&mut self, ctx: &mut Context) { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_ctx` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `end_sound` [INFO] [stderr] --> src/main.rs:82:5 [INFO] [stderr] | [INFO] [stderr] 82 | end_sound: audio::Source, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:157:9 [INFO] [stderr] | [INFO] [stderr] 157 | graphics::set_color(ctx, BACK_COLOR); [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: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:159:13 [INFO] [stderr] | [INFO] [stderr] 159 | / graphics::rectangle( [INFO] [stderr] 160 | | ctx, [INFO] [stderr] 161 | | graphics::DrawMode::Fill, [INFO] [stderr] 162 | | self.boundary); [INFO] [stderr] | |_______________________________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:174:13 [INFO] [stderr] | [INFO] [stderr] 174 | graphics::set_color(ctx, MAIN_COLOR); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:175:13 [INFO] [stderr] | [INFO] [stderr] 175 | / graphics::rectangle( [INFO] [stderr] 176 | | ctx, [INFO] [stderr] 177 | | graphics::DrawMode::Fill, [INFO] [stderr] 178 | | self.boundary); [INFO] [stderr] | |_______________________________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:182:9 [INFO] [stderr] | [INFO] [stderr] 182 | graphics::set_color(ctx, BACK_COLOR); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:187:13 [INFO] [stderr] | [INFO] [stderr] 187 | graphics::draw(ctx, &self.over_display, over_location, 0.0); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:189:9 [INFO] [stderr] | [INFO] [stderr] 189 | graphics::draw(ctx, &self.score_display, score_location, 0.0); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:190:9 [INFO] [stderr] | [INFO] [stderr] 190 | graphics::draw(ctx, &self.ammo_display, ammo_location, 0.0); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:371:9 [INFO] [stderr] | [INFO] [stderr] 371 | graphics::set_color(ctx, MAIN_COLOR); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:502:5 [INFO] [stderr] | [INFO] [stderr] 502 | graphics::set_color(ctx, color); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:503:5 [INFO] [stderr] | [INFO] [stderr] 503 | / graphics::circle( [INFO] [stderr] 504 | | ctx, [INFO] [stderr] 505 | | graphics::DrawMode::Fill, [INFO] [stderr] 506 | | obj.pos, [INFO] [stderr] 507 | | obj.radius, [INFO] [stderr] 508 | | 0.01); [INFO] [stderr] | |______________^ [INFO] [stderr] | [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 1.24s [INFO] running `"docker" "inspect" "075a55a51d9357ad6b80c7212738227c3c8b098542cda237f60b19cfba2544d5"` [INFO] running `"docker" "rm" "-f" "075a55a51d9357ad6b80c7212738227c3c8b098542cda237f60b19cfba2544d5"` [INFO] [stdout] 075a55a51d9357ad6b80c7212738227c3c8b098542cda237f60b19cfba2544d5 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/JRKalyan/inventorium:/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=warn" "-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" "+1.36.0" "test" "--frozen"` [INFO] [stdout] 2fb4029855225fb1ad83d35ce6a23d78b0f5e121c2a8273a5048e0ae22bb0b9a [INFO] running `"docker" "start" "-a" "2fb4029855225fb1ad83d35ce6a23d78b0f5e121c2a8273a5048e0ae22bb0b9a"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running /opt/crater/target/debug/deps/inventorium-c4c6bb878fbee5a6 [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 [INFO] [stdout] [INFO] running `"docker" "inspect" "2fb4029855225fb1ad83d35ce6a23d78b0f5e121c2a8273a5048e0ae22bb0b9a"` [INFO] running `"docker" "rm" "-f" "2fb4029855225fb1ad83d35ce6a23d78b0f5e121c2a8273a5048e0ae22bb0b9a"` [INFO] [stdout] 2fb4029855225fb1ad83d35ce6a23d78b0f5e121c2a8273a5048e0ae22bb0b9a