[INFO] cloning repository https://github.com/rim-buei/gameboy [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rim-buei/gameboy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frim-buei%2Fgameboy", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frim-buei%2Fgameboy'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 701038fcd592788697380534a3c7b3ee37fac01a [INFO] checking rim-buei/gameboy against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frim-buei%2Fgameboy" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rim-buei/gameboy on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/rim-buei/gameboy [INFO] finished tweaking git repo https://github.com/rim-buei/gameboy [INFO] tweaked toml for git repo https://github.com/rim-buei/gameboy written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/rim-buei/gameboy already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded stdweb-internal-runtime v0.1.2 [INFO] [stderr] Downloaded stdweb-internal-macros v0.2.2 [INFO] [stderr] Downloaded stdweb v0.4.10 [INFO] [stderr] Downloaded base-x v0.2.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] eb43976f44f30f181f581c9a52ac6ee484ac81feafdd7e4d1009a3e39ee2b0a6 [INFO] running `Command { std: "docker" "start" "-a" "eb43976f44f30f181f581c9a52ac6ee484ac81feafdd7e4d1009a3e39ee2b0a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "eb43976f44f30f181f581c9a52ac6ee484ac81feafdd7e4d1009a3e39ee2b0a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb43976f44f30f181f581c9a52ac6ee484ac81feafdd7e4d1009a3e39ee2b0a6", kill_on_drop: false }` [INFO] [stdout] eb43976f44f30f181f581c9a52ac6ee484ac81feafdd7e4d1009a3e39ee2b0a6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 634e169ce4df16a21642ce6db882398f72fecbb672055a67c387d5096b6b3f4e [INFO] running `Command { std: "docker" "start" "-a" "634e169ce4df16a21642ce6db882398f72fecbb672055a67c387d5096b6b3f4e", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Compiling serde v1.0.80 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling itoa v0.4.3 [INFO] [stderr] Compiling stdweb-internal-runtime v0.1.2 [INFO] [stderr] Compiling base-x v0.2.3 [INFO] [stderr] Checking discard v1.0.4 [INFO] [stderr] Compiling proc-macro2 v0.4.24 [INFO] [stderr] Compiling ryu v0.2.7 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling quote v0.6.10 [INFO] [stderr] Compiling syn v0.15.22 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling stdweb-internal-macros v0.2.2 [INFO] [stderr] Compiling stdweb v0.4.10 [INFO] [stderr] Compiling serde_json v1.0.33 [INFO] [stderr] Compiling serde_derive v1.0.80 [INFO] [stderr] Compiling stdweb-derive v0.5.1 [INFO] [stderr] Checking gameboy v0.2.0 (/tmp/fixit) [INFO] [stderr] Migrating src/cli.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/wasm.rs from 2018 edition to 2021 [INFO] [stderr] warning: failed to automatically apply fixes suggested by rustc to crate `wasm` [INFO] [stderr] [INFO] [stderr] after fixes were automatically applied the compiler reported errors within these files: [INFO] [stderr] [INFO] [stderr] * src/wasm.rs [INFO] [stderr] [INFO] [stderr] This likely indicates a bug in either rustc or cargo itself, [INFO] [stderr] and we would appreciate a bug report! You're likely to see [INFO] [stderr] a number of compiler warnings after this message which cargo [INFO] [stderr] attempted to fix but failed. If you could open an issue at [INFO] [stderr] https://github.com/rust-lang/rust/issues [INFO] [stderr] quoting the full output of this command we'd be very appreciative! [INFO] [stderr] Note that you may be able to make some more progress in the near-term [INFO] [stderr] fixing code with the `--broken-code` flag [INFO] [stderr] [INFO] [stderr] The following errors were reported: [INFO] [stderr] error: expected expression, found `$` [INFO] [stderr] --> src/wasm.rs:31:17 [INFO] [stderr] | [INFO] [stderr] 31 | $crate::initialize(); [INFO] [stderr] | ^ expected expression [INFO] [stderr] [INFO] [stderr] error: expected expression, found `$` [INFO] [stderr] --> src/wasm.rs:34:33 [INFO] [stderr] | [INFO] [stderr] 34 | let restore_point = $crate::private::ArenaRestorePoint::new(); [INFO] [stderr] | ^ expected expression [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] Original diagnostics will follow. [INFO] [stderr] [INFO] [stdout] warning: trait method `try_into` will become ambiguous in Rust 2021 [INFO] [stdout] --> src/wasm.rs:28:35 [INFO] [stdout] | [INFO] [stdout] 28 | let input: InputElement = event.target().unwrap().try_into().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: disambiguate the associated function: `TryInto::try_into(event.target().unwrap())` [INFO] [stdout] | [INFO] [stdout] = note: `--force-warn rust-2021-prelude-collisions` implied by `--force-warn rust-2021-compatibility` [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait method `try_into` will become ambiguous in Rust 2021 [INFO] [stdout] --> src/wasm.rs:29:31 [INFO] [stdout] | [INFO] [stdout] 29 | let files: FileList = js!( return @{input}.files; ).try_into().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: disambiguate the associated function [INFO] [stdout] | [INFO] [stdout] 29 ~ let files: FileList = TryInto::try_into({ [INFO] [stdout] 30 + if cfg!( test ) { [INFO] [stdout] 31 + $crate::initialize(); [INFO] [stdout] 32 + } [INFO] [stdout] 33 + [INFO] [stdout] 34 + let restore_point = $crate::private::ArenaRestorePoint::new(); [INFO] [stdout] ... [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait method `try_into` will become ambiguous in Rust 2021 [INFO] [stdout] --> src/wasm.rs:116:33 [INFO] [stdout] | [INFO] [stdout] 116 | let canvas: CanvasElement = document() [INFO] [stdout] | _________________________________^ [INFO] [stdout] 117 | | .query_selector("canvas") [INFO] [stdout] 118 | | .unwrap() [INFO] [stdout] 119 | | .unwrap() [INFO] [stdout] 120 | | .try_into() [INFO] [stdout] | |___________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: disambiguate the associated function [INFO] [stdout] | [INFO] [stdout] 116 ~ let canvas: CanvasElement = TryInto::try_into(document() [INFO] [stdout] 117 + .query_selector("canvas") [INFO] [stdout] 118 + .unwrap() [INFO] [stdout] 119 + .unwrap()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/gb/cpu/processor.rs:675:10 [INFO] [stdout] | [INFO] [stdout] 675 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/gb/cpu/processor.rs:721:10 [INFO] [stdout] | [INFO] [stdout] 721 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/gb/cpu/processor.rs:767:10 [INFO] [stdout] | [INFO] [stdout] 767 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/gb/cpu/processor.rs:813:10 [INFO] [stdout] | [INFO] [stdout] 813 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/gb/cpu/processor.rs:866:10 [INFO] [stdout] | [INFO] [stdout] 866 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/gb/cpu/processor.rs:912:10 [INFO] [stdout] | [INFO] [stdout] 912 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/gb/cpu/processor.rs:982:10 [INFO] [stdout] | [INFO] [stdout] 982 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/gb/cpu/processor.rs:1071:10 [INFO] [stdout] | [INFO] [stdout] 1071 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/gb/cpu/processor.rs:1116:10 [INFO] [stdout] | [INFO] [stdout] 1116 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: failed to automatically apply fixes suggested by rustc to crate `wasm` [INFO] [stderr] [INFO] [stderr] after fixes were automatically applied the compiler reported errors within these files: [INFO] [stderr] [INFO] [stderr] * src/gb/cpu/processor.rs [INFO] [stderr] * src/wasm.rs [INFO] [stderr] [INFO] [stderr] This likely indicates a bug in either rustc or cargo itself, [INFO] [stderr] and we would appreciate a bug report! You're likely to see [INFO] [stderr] a number of compiler warnings after this message which cargo [INFO] [stderr] attempted to fix but failed. If you could open an issue at [INFO] [stderr] https://github.com/rust-lang/rust/issues [INFO] [stderr] quoting the full output of this command we'd be very appreciative! [INFO] [stderr] Note that you may be able to make some more progress in the near-term [INFO] [stderr] fixing code with the `--broken-code` flag [INFO] [stderr] [INFO] [stderr] The following errors were reported: [INFO] [stderr] error: expected expression, found `$` [INFO] [stderr] --> src/wasm.rs:31:17 [INFO] [stderr] | [INFO] [stderr] 31 | $crate::initialize(); [INFO] [stderr] | ^ expected expression [INFO] [stderr] [INFO] [stderr] error: expected expression, found `$` [INFO] [stderr] --> src/wasm.rs:34:33 [INFO] [stderr] | [INFO] [stderr] 34 | let restore_point = $crate::private::ArenaRestorePoint::new(); [INFO] [stderr] | ^ expected expression [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/gb/cpu/processor.rs:675:10 [INFO] [stderr] | [INFO] [stderr] 675 | }; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/gb/cpu/processor.rs:721:10 [INFO] [stderr] | [INFO] [stderr] 721 | }; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/gb/cpu/processor.rs:767:10 [INFO] [stderr] | [INFO] [stderr] 767 | }; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/gb/cpu/processor.rs:813:10 [INFO] [stderr] | [INFO] [stderr] 813 | }; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/gb/cpu/processor.rs:866:10 [INFO] [stderr] | [INFO] [stderr] 866 | }; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/gb/cpu/processor.rs:912:10 [INFO] [stderr] | [INFO] [stderr] 912 | }; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/gb/cpu/processor.rs:982:10 [INFO] [stderr] | [INFO] [stderr] 982 | }; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/gb/cpu/processor.rs:1071:10 [INFO] [stderr] | [INFO] [stderr] 1071 | }; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/gb/cpu/processor.rs:1116:10 [INFO] [stderr] | [INFO] [stderr] 1116 | }; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors; 9 warnings emitted [INFO] [stderr] [INFO] [stderr] Original diagnostics will follow. [INFO] [stderr] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/gb/cpu/processor.rs:675:10 [INFO] [stdout] | [INFO] [stdout] 675 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/gb/cpu/processor.rs:721:10 [INFO] [stdout] | [INFO] [stdout] 721 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/gb/cpu/processor.rs:767:10 [INFO] [stdout] | [INFO] [stdout] 767 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/gb/cpu/processor.rs:813:10 [INFO] [stdout] | [INFO] [stdout] 813 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/gb/cpu/processor.rs:866:10 [INFO] [stdout] | [INFO] [stdout] 866 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/gb/cpu/processor.rs:912:10 [INFO] [stdout] | [INFO] [stdout] 912 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/gb/cpu/processor.rs:982:10 [INFO] [stdout] | [INFO] [stdout] 982 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/gb/cpu/processor.rs:1071:10 [INFO] [stdout] | [INFO] [stdout] 1071 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/gb/cpu/processor.rs:1116:10 [INFO] [stdout] | [INFO] [stdout] 1116 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait method `try_into` will become ambiguous in Rust 2021 [INFO] [stdout] --> src/wasm.rs:28:35 [INFO] [stdout] | [INFO] [stdout] 28 | let input: InputElement = event.target().unwrap().try_into().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: disambiguate the associated function: `TryInto::try_into(event.target().unwrap())` [INFO] [stdout] | [INFO] [stdout] = note: `--force-warn rust-2021-prelude-collisions` implied by `--force-warn rust-2021-compatibility` [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait method `try_into` will become ambiguous in Rust 2021 [INFO] [stdout] --> src/wasm.rs:29:31 [INFO] [stdout] | [INFO] [stdout] 29 | let files: FileList = js!( return @{input}.files; ).try_into().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: disambiguate the associated function [INFO] [stdout] | [INFO] [stdout] 29 ~ let files: FileList = TryInto::try_into({ [INFO] [stdout] 30 + if cfg!( test ) { [INFO] [stdout] 31 + $crate::initialize(); [INFO] [stdout] 32 + } [INFO] [stdout] 33 + [INFO] [stdout] 34 + let restore_point = $crate::private::ArenaRestorePoint::new(); [INFO] [stdout] ... [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait method `try_into` will become ambiguous in Rust 2021 [INFO] [stdout] --> src/wasm.rs:116:33 [INFO] [stdout] | [INFO] [stdout] 116 | let canvas: CanvasElement = document() [INFO] [stdout] | _________________________________^ [INFO] [stdout] 117 | | .query_selector("canvas") [INFO] [stdout] 118 | | .unwrap() [INFO] [stdout] 119 | | .unwrap() [INFO] [stdout] 120 | | .try_into() [INFO] [stdout] | |___________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: disambiguate the associated function [INFO] [stdout] | [INFO] [stdout] 116 ~ let canvas: CanvasElement = TryInto::try_into(document() [INFO] [stdout] 117 + .query_selector("canvas") [INFO] [stdout] 118 + .unwrap() [INFO] [stdout] 119 + .unwrap()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 36.76s [INFO] [stderr] Running `cargo check` to verify 2021 [INFO] [stderr] Checking gameboy v0.2.0 (/tmp/fixit) [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/gb/cpu/processor.rs:675:10 [INFO] [stdout] | [INFO] [stdout] 675 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/gb/cpu/processor.rs:721:10 [INFO] [stdout] | [INFO] [stdout] 721 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/gb/cpu/processor.rs:767:10 [INFO] [stdout] | [INFO] [stdout] 767 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/gb/cpu/processor.rs:813:10 [INFO] [stdout] | [INFO] [stdout] 813 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/gb/cpu/processor.rs:866:10 [INFO] [stdout] | [INFO] [stdout] 866 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/gb/cpu/processor.rs:912:10 [INFO] [stdout] | [INFO] [stdout] 912 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/gb/cpu/processor.rs:982:10 [INFO] [stdout] | [INFO] [stdout] 982 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/gb/cpu/processor.rs:1071:10 [INFO] [stdout] | [INFO] [stdout] 1071 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/gb/cpu/processor.rs:1116:10 [INFO] [stdout] | [INFO] [stdout] 1116 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/gb/cpu/processor.rs:675:10 [INFO] [stdout] | [INFO] [stdout] 675 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/gb/cpu/processor.rs:721:10 [INFO] [stdout] | [INFO] [stdout] 721 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/gb/cpu/processor.rs:767:10 [INFO] [stdout] | [INFO] [stdout] 767 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/gb/cpu/processor.rs:813:10 [INFO] [stdout] | [INFO] [stdout] 813 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/gb/cpu/processor.rs:866:10 [INFO] [stdout] | [INFO] [stdout] 866 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/gb/cpu/processor.rs:912:10 [INFO] [stdout] | [INFO] [stdout] 912 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/gb/cpu/processor.rs:982:10 [INFO] [stdout] | [INFO] [stdout] 982 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/gb/cpu/processor.rs:1071:10 [INFO] [stdout] | [INFO] [stdout] 1071 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/gb/cpu/processor.rs:1116:10 [INFO] [stdout] | [INFO] [stdout] 1116 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> src/wasm.rs:28:59 [INFO] [stdout] | [INFO] [stdout] 28 | let input: InputElement = event.target().unwrap().try_into().unwrap(); [INFO] [stdout] | ^^^^^^^^ multiple `try_into` found [INFO] [stdout] | [INFO] [stdout] = note: candidate #1 is defined in an impl of the trait `std::convert::TryInto` for the type `T` [INFO] [stdout] = note: candidate #2 is defined in an impl of the trait `stdweb::unstable::TryInto` for the type `T` [INFO] [stdout] help: disambiguate the associated function for candidate #1 [INFO] [stdout] | [INFO] [stdout] 28 | let input: InputElement = std::convert::TryInto::try_into(event.target().unwrap()).unwrap(); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] help: disambiguate the associated function for candidate #2 [INFO] [stdout] | [INFO] [stdout] 28 | let input: InputElement = stdweb::unstable::TryInto::try_into(event.target().unwrap()).unwrap(); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> src/wasm.rs:29:61 [INFO] [stdout] | [INFO] [stdout] 29 | let files: FileList = js!( return @{input}.files; ).try_into().unwrap(); [INFO] [stdout] | ^^^^^^^^ multiple `try_into` found [INFO] [stdout] | [INFO] [stdout] = note: candidate #1 is defined in an impl of the trait `std::convert::TryInto` for the type `T` [INFO] [stdout] = note: candidate #2 is defined in an impl of the trait `stdweb::unstable::TryInto` for the type `T` [INFO] [stdout] help: disambiguate the associated function for candidate #1 [INFO] [stdout] | [INFO] [stdout] 29 ~ let files: FileList = std::convert::TryInto::try_into({ [INFO] [stdout] 30 + if cfg!( test ) { [INFO] [stdout] 31 + $crate::initialize(); [INFO] [stdout] 32 + } [INFO] [stdout] 33 + [INFO] [stdout] 34 + let restore_point = $crate::private::ArenaRestorePoint::new(); [INFO] [stdout] ... [INFO] [stdout] help: disambiguate the associated function for candidate #2 [INFO] [stdout] | [INFO] [stdout] 29 ~ let files: FileList = stdweb::unstable::TryInto::try_into({ [INFO] [stdout] 30 + if cfg!( test ) { [INFO] [stdout] 31 + $crate::initialize(); [INFO] [stdout] 32 + } [INFO] [stdout] 33 + [INFO] [stdout] 34 + let restore_point = $crate::private::ArenaRestorePoint::new(); [INFO] [stdout] ... [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> src/wasm.rs:120:10 [INFO] [stdout] | [INFO] [stdout] 120 | .try_into() [INFO] [stdout] | ^^^^^^^^ multiple `try_into` found [INFO] [stdout] | [INFO] [stdout] = note: candidate #1 is defined in an impl of the trait `std::convert::TryInto` for the type `T` [INFO] [stdout] = note: candidate #2 is defined in an impl of the trait `stdweb::unstable::TryInto` for the type `T` [INFO] [stdout] help: disambiguate the associated function for candidate #1 [INFO] [stdout] | [INFO] [stdout] 116 ~ let canvas: CanvasElement = std::convert::TryInto::try_into(document() [INFO] [stdout] 117 + .query_selector("canvas") [INFO] [stdout] 118 + .unwrap() [INFO] [stdout] 119 + .unwrap()) [INFO] [stdout] | [INFO] [stdout] help: disambiguate the associated function for candidate #2 [INFO] [stdout] | [INFO] [stdout] 116 ~ let canvas: CanvasElement = stdweb::unstable::TryInto::try_into(document() [INFO] [stdout] 117 + .query_selector("canvas") [INFO] [stdout] 118 + .unwrap() [INFO] [stdout] 119 + .unwrap()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> src/wasm.rs:28:59 [INFO] [stdout] | [INFO] [stdout] 28 | let input: InputElement = event.target().unwrap().try_into().unwrap(); [INFO] [stdout] | ^^^^^^^^ multiple `try_into` found [INFO] [stdout] | [INFO] [stdout] = note: candidate #1 is defined in an impl of the trait `std::convert::TryInto` for the type `T` [INFO] [stdout] = note: candidate #2 is defined in an impl of the trait `stdweb::unstable::TryInto` for the type `T` [INFO] [stdout] help: disambiguate the associated function for candidate #1 [INFO] [stdout] | [INFO] [stdout] 28 | let input: InputElement = std::convert::TryInto::try_into(event.target().unwrap()).unwrap(); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] help: disambiguate the associated function for candidate #2 [INFO] [stdout] | [INFO] [stdout] 28 | let input: InputElement = stdweb::unstable::TryInto::try_into(event.target().unwrap()).unwrap(); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> src/wasm.rs:29:61 [INFO] [stdout] | [INFO] [stdout] 29 | let files: FileList = js!( return @{input}.files; ).try_into().unwrap(); [INFO] [stdout] | ^^^^^^^^ multiple `try_into` found [INFO] [stdout] | [INFO] [stdout] = note: candidate #1 is defined in an impl of the trait `std::convert::TryInto` for the type `T` [INFO] [stdout] = note: candidate #2 is defined in an impl of the trait `stdweb::unstable::TryInto` for the type `T` [INFO] [stdout] help: disambiguate the associated function for candidate #1 [INFO] [stdout] | [INFO] [stdout] 29 ~ let files: FileList = std::convert::TryInto::try_into({ [INFO] [stdout] 30 + if cfg!( test ) { [INFO] [stdout] 31 + $crate::initialize(); [INFO] [stdout] 32 + } [INFO] [stdout] 33 + [INFO] [stdout] 34 + let restore_point = $crate::private::ArenaRestorePoint::new(); [INFO] [stdout] ... [INFO] [stdout] help: disambiguate the associated function for candidate #2 [INFO] [stdout] | [INFO] [stdout] 29 ~ let files: FileList = stdweb::unstable::TryInto::try_into({ [INFO] [stdout] 30 + if cfg!( test ) { [INFO] [stdout] 31 + $crate::initialize(); [INFO] [stdout] 32 + } [INFO] [stdout] 33 + [INFO] [stdout] 34 + let restore_point = $crate::private::ArenaRestorePoint::new(); [INFO] [stdout] ... [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> src/wasm.rs:120:10 [INFO] [stdout] | [INFO] [stdout] 120 | .try_into() [INFO] [stdout] | ^^^^^^^^ multiple `try_into` found [INFO] [stdout] | [INFO] [stdout] = note: candidate #1 is defined in an impl of the trait `std::convert::TryInto` for the type `T` [INFO] [stdout] = note: candidate #2 is defined in an impl of the trait `stdweb::unstable::TryInto` for the type `T` [INFO] [stdout] help: disambiguate the associated function for candidate #1 [INFO] [stdout] | [INFO] [stdout] 116 ~ let canvas: CanvasElement = std::convert::TryInto::try_into(document() [INFO] [stdout] 117 + .query_selector("canvas") [INFO] [stdout] 118 + .unwrap() [INFO] [stdout] 119 + .unwrap()) [INFO] [stdout] | [INFO] [stdout] help: disambiguate the associated function for candidate #2 [INFO] [stdout] | [INFO] [stdout] 116 ~ let canvas: CanvasElement = stdweb::unstable::TryInto::try_into(document() [INFO] [stdout] 117 + .query_selector("canvas") [INFO] [stdout] 118 + .unwrap() [INFO] [stdout] 119 + .unwrap()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `stdweb::unstable::TryInto` [INFO] [stdout] --> src/wasm.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use stdweb::unstable::TryInto; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors; 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0034`. [INFO] [stdout] [INFO] [stderr] error: could not compile `gameboy` due to 4 previous errors; 10 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: unused import: `stdweb::unstable::TryInto` [INFO] [stdout] --> src/wasm.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use stdweb::unstable::TryInto; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0034`. [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] [stderr] error: failed to check after updating to 2021 [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `cargo check --frozen --all --all-targets --message-format=json` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "634e169ce4df16a21642ce6db882398f72fecbb672055a67c387d5096b6b3f4e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "634e169ce4df16a21642ce6db882398f72fecbb672055a67c387d5096b6b3f4e", kill_on_drop: false }` [INFO] [stdout] 634e169ce4df16a21642ce6db882398f72fecbb672055a67c387d5096b6b3f4e