[INFO] cloning repository https://github.com/marethyu/nesty [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/marethyu/nesty" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarethyu%2Fnesty", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarethyu%2Fnesty'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bb358dc0f6f5d00cefd1927f64879abb85446a1d [INFO] checking marethyu/nesty against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarethyu%2Fnesty" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/marethyu/nesty on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/marethyu/nesty [INFO] finished tweaking git repo https://github.com/marethyu/nesty [INFO] tweaked toml for git repo https://github.com/marethyu/nesty written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/marethyu/nesty 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wfd v0.1.7 [INFO] [stderr] Downloaded proc-bitfield v0.1.1 [INFO] [stderr] Downloaded redox_syscall v0.2.15 [INFO] [stderr] Downloaded native-dialog v0.6.3 [INFO] [stderr] Downloaded proc-bitfield-macros v0.1.0 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d82c1e2ff7cbe1c9d382b3ecf05d8107641402b294ce8dd1b1960e29b646d128 [INFO] running `Command { std: "docker" "start" "-a" "d82c1e2ff7cbe1c9d382b3ecf05d8107641402b294ce8dd1b1960e29b646d128", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d82c1e2ff7cbe1c9d382b3ecf05d8107641402b294ce8dd1b1960e29b646d128", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d82c1e2ff7cbe1c9d382b3ecf05d8107641402b294ce8dd1b1960e29b646d128", kill_on_drop: false }` [INFO] [stdout] d82c1e2ff7cbe1c9d382b3ecf05d8107641402b294ce8dd1b1960e29b646d128 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 50961abb38aefed8472ab2a4462c1211b953ede76b1a11aacc0c2fede12d2bcc [INFO] running `Command { std: "docker" "start" "-a" "50961abb38aefed8472ab2a4462c1211b953ede76b1a11aacc0c2fede12d2bcc", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.40 [INFO] [stderr] Compiling unicode-ident v1.0.2 [INFO] [stderr] Compiling quote v1.0.20 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.82 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling bumpalo v3.10.0 [INFO] [stderr] Compiling once_cell v1.13.0 [INFO] [stderr] Compiling version-compare v0.0.10 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling wasm-bindgen v0.2.82 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling serde v1.0.140 [INFO] [stderr] Compiling serde_json v1.0.82 [INFO] [stderr] Checking cty v0.2.2 [INFO] [stderr] Checking either v1.7.0 [INFO] [stderr] Compiling sdl2 v0.34.5 [INFO] [stderr] Checking raw-window-handle v0.4.3 [INFO] [stderr] Checking itoa v1.0.2 [INFO] [stderr] Compiling sdl2-sys v0.34.5 [INFO] [stderr] Checking ryu v1.0.10 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking which v4.2.5 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.82 [INFO] [stderr] Compiling proc-bitfield-macros v0.1.0 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.82 [INFO] [stderr] Checking proc-bitfield v0.1.1 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.82 [INFO] [stderr] Checking thiserror v1.0.31 [INFO] [stderr] Checking nesty v0.1.0 (/opt/rustwide/workdir/nesty) [INFO] [stderr] Checking native-dialog v0.6.3 [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> nesty/src/mapper/mapper0.rs:61:45 [INFO] [stdout] | [INFO] [stdout] 61 | fn ppu_write_byte(&mut self, addr: u16, data: u8) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> nesty/src/bus.rs:115:13 [INFO] [stdout] | [INFO] [stdout] 115 | _ => panic!("Address out of bounds: {:04X}", addr) [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> nesty/src/bus.rs:146:13 [INFO] [stdout] | [INFO] [stdout] 146 | _ => panic!("Address out of bounds: {:04X}", addr) [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> nesty/src/mapper/mapper0.rs:61:45 [INFO] [stdout] | [INFO] [stdout] 61 | fn ppu_write_byte(&mut self, addr: u16, data: u8) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `write_word` is never used [INFO] [stdout] --> nesty/src/io.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait IO { [INFO] [stdout] | -- method in this trait [INFO] [stdout] ... [INFO] [stdout] 5 | fn write_word(&mut self, addr: u16, data: u16); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `FLAG_U` is never used [INFO] [stdout] --> nesty/src/m6502.rs:38:7 [INFO] [stdout] | [INFO] [stdout] 38 | const FLAG_U: u8 = 5; // unused [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `FLAG_B` is never used [INFO] [stdout] --> nesty/src/m6502.rs:39:7 [INFO] [stdout] | [INFO] [stdout] 39 | const FLAG_B: u8 = 4; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `cpu_write_word` is never used [INFO] [stdout] --> nesty/src/m6502.rs:658:8 [INFO] [stdout] | [INFO] [stdout] 81 | impl M6502 { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 658 | fn cpu_write_word(&mut self, addr: u16, data: u16) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> nesty/src/bus.rs:115:13 [INFO] [stdout] | [INFO] [stdout] 115 | _ => panic!("Address out of bounds: {:04X}", addr) [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> nesty/src/bus.rs:146:13 [INFO] [stdout] | [INFO] [stdout] 146 | _ => panic!("Address out of bounds: {:04X}", addr) [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: comparison is useless due to type limits [INFO] [stdout] --> nesty/src/ppu.rs:799:29 [INFO] [stdout] | [INFO] [stdout] 799 | if (a >= 0x000 && a < 0x400) || (a >= 0x800 && a < 0xC00) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_comparisons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: comparison is useless due to type limits [INFO] [stdout] --> nesty/src/ppu.rs:812:28 [INFO] [stdout] | [INFO] [stdout] 812 | if a >= 0x000 && a < 0x800 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: comparison is useless due to type limits [INFO] [stdout] --> nesty/src/ppu.rs:857:29 [INFO] [stdout] | [INFO] [stdout] 857 | if (a >= 0x000 && a < 0x400) || (a >= 0x800 && a < 0xC00) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: comparison is useless due to type limits [INFO] [stdout] --> nesty/src/ppu.rs:870:28 [INFO] [stdout] | [INFO] [stdout] 870 | if a >= 0x000 && a < 0x800 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `write_word` is never used [INFO] [stdout] --> nesty/src/io.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait IO { [INFO] [stdout] | -- method in this trait [INFO] [stdout] ... [INFO] [stdout] 5 | fn write_word(&mut self, addr: u16, data: u16); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `FLAG_U` is never used [INFO] [stdout] --> nesty/src/m6502.rs:38:7 [INFO] [stdout] | [INFO] [stdout] 38 | const FLAG_U: u8 = 5; // unused [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `FLAG_B` is never used [INFO] [stdout] --> nesty/src/m6502.rs:39:7 [INFO] [stdout] | [INFO] [stdout] 39 | const FLAG_B: u8 = 4; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `cpu_write_word` is never used [INFO] [stdout] --> nesty/src/m6502.rs:658:8 [INFO] [stdout] | [INFO] [stdout] 81 | impl M6502 { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 658 | fn cpu_write_word(&mut self, addr: u16, data: u16) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking nesty-desktop-sdl2 v0.1.0 (/opt/rustwide/workdir/platform/desktop-sdl2) [INFO] [stdout] warning: comparison is useless due to type limits [INFO] [stdout] --> nesty/src/ppu.rs:799:29 [INFO] [stdout] | [INFO] [stdout] 799 | if (a >= 0x000 && a < 0x400) || (a >= 0x800 && a < 0xC00) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_comparisons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: comparison is useless due to type limits [INFO] [stdout] --> nesty/src/ppu.rs:812:28 [INFO] [stdout] | [INFO] [stdout] 812 | if a >= 0x000 && a < 0x800 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: comparison is useless due to type limits [INFO] [stdout] --> nesty/src/ppu.rs:857:29 [INFO] [stdout] | [INFO] [stdout] 857 | if (a >= 0x000 && a < 0x400) || (a >= 0x800 && a < 0xC00) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: comparison is useless due to type limits [INFO] [stdout] --> nesty/src/ppu.rs:870:28 [INFO] [stdout] | [INFO] [stdout] 870 | if a >= 0x000 && a < 0x800 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking js-sys v0.3.59 [INFO] [stderr] Checking console_error_panic_hook v0.1.7 [INFO] [stderr] Checking web-sys v0.3.59 [INFO] [stderr] Checking nesty-web v0.1.0 (/opt/rustwide/workdir/platform/web) [INFO] [stdout] warning: the item `web_sys` is imported redundantly [INFO] [stdout] --> platform/web/src/lib.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use web_sys; [INFO] [stdout] | ^^^^^^^ the item `web_sys` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> platform/web/src/lib.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ the item `serde_json` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `web_sys` is imported redundantly [INFO] [stdout] --> platform/web/src/lib.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use web_sys; [INFO] [stdout] | ^^^^^^^ the item `web_sys` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> platform/web/src/lib.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ the item `serde_json` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> platform/web/src/lib.rs:69:17 [INFO] [stdout] | [INFO] [stdout] 69 | window.alert_with_message(&err); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 69 | let _ = window.alert_with_message(&err); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> platform/web/src/lib.rs:104:21 [INFO] [stdout] | [INFO] [stdout] 104 | storage.set_item("nesty-save-state", &serialized_json); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 104 | let _ = storage.set_item("nesty-save-state", &serialized_json); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> platform/web/src/lib.rs:105:21 [INFO] [stdout] | [INFO] [stdout] 105 | window.alert_with_message("State saved!"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 105 | let _ = window.alert_with_message("State saved!"); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> platform/web/src/lib.rs:113:21 [INFO] [stdout] | [INFO] [stdout] 113 | window.alert_with_message("State loaded!"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 113 | let _ = window.alert_with_message("State loaded!"); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> platform/web/src/lib.rs:154:9 [INFO] [stdout] | [INFO] [stdout] 154 | ctx.put_image_data(&img_data, 0.0, 0.0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 154 | let _ = ctx.put_image_data(&img_data, 0.0, 0.0); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> platform/web/src/lib.rs:155:9 [INFO] [stdout] | [INFO] [stdout] 155 | ... display_ctx.draw_image_with_html_canvas_element_and_dw_and_dh(&fake_canvas, 0.0, 0.0, (2 * ppu::WIDTH) as f64, (2 * ppu::HEIGHT) as f6... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 155 | let _ = display_ctx.draw_image_with_html_canvas_element_and_dw_and_dh(&fake_canvas, 0.0, 0.0, (2 * ppu::WIDTH) as f64, (2 * ppu::HEIGHT) as f64); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> platform/web/src/lib.rs:69:17 [INFO] [stdout] | [INFO] [stdout] 69 | window.alert_with_message(&err); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 69 | let _ = window.alert_with_message(&err); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> platform/web/src/lib.rs:104:21 [INFO] [stdout] | [INFO] [stdout] 104 | storage.set_item("nesty-save-state", &serialized_json); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 104 | let _ = storage.set_item("nesty-save-state", &serialized_json); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> platform/web/src/lib.rs:105:21 [INFO] [stdout] | [INFO] [stdout] 105 | window.alert_with_message("State saved!"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 105 | let _ = window.alert_with_message("State saved!"); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> platform/web/src/lib.rs:113:21 [INFO] [stdout] | [INFO] [stdout] 113 | window.alert_with_message("State loaded!"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 113 | let _ = window.alert_with_message("State loaded!"); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> platform/web/src/lib.rs:154:9 [INFO] [stdout] | [INFO] [stdout] 154 | ctx.put_image_data(&img_data, 0.0, 0.0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 154 | let _ = ctx.put_image_data(&img_data, 0.0, 0.0); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> platform/web/src/lib.rs:155:9 [INFO] [stdout] | [INFO] [stdout] 155 | ... display_ctx.draw_image_with_html_canvas_element_and_dw_and_dh(&fake_canvas, 0.0, 0.0, (2 * ppu::WIDTH) as f64, (2 * ppu::HEIGHT) as f6... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 155 | let _ = display_ctx.draw_image_with_html_canvas_element_and_dw_and_dh(&fake_canvas, 0.0, 0.0, (2 * ppu::WIDTH) as f64, (2 * ppu::HEIGHT) as f64); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.75s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: wasm-bindgen v0.2.82 [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" "50961abb38aefed8472ab2a4462c1211b953ede76b1a11aacc0c2fede12d2bcc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "50961abb38aefed8472ab2a4462c1211b953ede76b1a11aacc0c2fede12d2bcc", kill_on_drop: false }` [INFO] [stdout] 50961abb38aefed8472ab2a4462c1211b953ede76b1a11aacc0c2fede12d2bcc