[INFO] cloning repository https://github.com/rabbitXIII/wasm_snake [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rabbitXIII/wasm_snake" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FrabbitXIII%2Fwasm_snake", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FrabbitXIII%2Fwasm_snake'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 792cbbf65d134d99bb608dfd10bf0e15f0b8e8e3 [INFO] checking rabbitXIII/wasm_snake against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FrabbitXIII%2Fwasm_snake" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rabbitXIII/wasm_snake 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/rabbitXIII/wasm_snake [INFO] finished tweaking git repo https://github.com/rabbitXIII/wasm_snake [INFO] tweaked toml for git repo https://github.com/rabbitXIII/wasm_snake written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/rabbitXIII/wasm_snake 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] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.51 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.51 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.51 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.51 [INFO] [stderr] Downloaded wasm-bindgen v0.2.51 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] f9f4bf8209e1fbbfbfc42fc2baab07f387d7191763c3b9a91eeecbfc221d3a98 [INFO] running `Command { std: "docker" "start" "-a" "f9f4bf8209e1fbbfbfc42fc2baab07f387d7191763c3b9a91eeecbfc221d3a98", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f9f4bf8209e1fbbfbfc42fc2baab07f387d7191763c3b9a91eeecbfc221d3a98", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f9f4bf8209e1fbbfbfc42fc2baab07f387d7191763c3b9a91eeecbfc221d3a98", kill_on_drop: false }` [INFO] [stdout] f9f4bf8209e1fbbfbfc42fc2baab07f387d7191763c3b9a91eeecbfc221d3a98 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 6a9fcac8138f7c8a7ac80e710272998bc1c038e625a29d10dcebe2d99dc71fc0 [INFO] running `Command { std: "docker" "start" "-a" "6a9fcac8138f7c8a7ac80e710272998bc1c038e625a29d10dcebe2d99dc71fc0", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.5 [INFO] [stderr] Compiling serde v1.0.101 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling stdweb-internal-runtime v0.1.5 [INFO] [stderr] Compiling itoa v0.4.4 [INFO] [stderr] Compiling sha1 v0.6.0 [INFO] [stderr] Compiling base-x v0.2.6 [INFO] [stderr] Checking discard v1.0.4 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling stdweb v0.4.20 [INFO] [stderr] Checking serde_json v1.0.41 [INFO] [stderr] Compiling serde_derive v1.0.101 [INFO] [stderr] Compiling stdweb-derive v0.5.3 [INFO] [stderr] Compiling stdweb-internal-macros v0.2.9 [INFO] [stderr] Checking wasm_snake v0.1.0 (/tmp/fixit) [INFO] [stderr] Migrating src/main.rs from 2018 edition to 2021 [INFO] [stdout] error: expected expression, found `$` [INFO] [stdout] --> src/snake.rs:138:17 [INFO] [stdout] | [INFO] [stdout] 138 | $crate::initialize(); [INFO] [stdout] | ^ expected expression [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected expression, found `$` [INFO] [stdout] --> src/snake.rs:141:33 [INFO] [stdout] | [INFO] [stdout] 141 | let restore_point = $crate::private::ArenaRestorePoint::new(); [INFO] [stdout] | ^ expected expression [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected expression, found `$` [INFO] [stdout] --> src/snake.rs:176:17 [INFO] [stdout] | [INFO] [stdout] 176 | $crate::initialize(); [INFO] [stdout] | ^ expected expression [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected expression, found `$` [INFO] [stdout] --> src/snake.rs:179:33 [INFO] [stdout] | [INFO] [stdout] 179 | let restore_point = $crate::private::ArenaRestorePoint::new(); [INFO] [stdout] | ^ expected expression [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: failed to automatically apply fixes suggested by rustc to crate `wasm_snake` [INFO] [stderr] [INFO] [stderr] after fixes were automatically applied the compiler reported errors within these files: [INFO] [stderr] [INFO] [stderr] * src/main.rs [INFO] [stderr] * src/snake.rs [INFO] [stderr] [INFO] [stderr] This likely indicates a bug in either rustc or cargo itself, [INFO] [stderr] and we would appreciate a bug report! You're likely to see [INFO] [stderr] a number of compiler warnings after this message which cargo [INFO] [stderr] attempted to fix but failed. If you could open an issue at [INFO] [stderr] https://github.com/rust-lang/rust/issues [INFO] [stderr] quoting the full output of this command we'd be very appreciative! [INFO] [stderr] Note that you may be able to make some more progress in the near-term [INFO] [stderr] fixing code with the `--broken-code` flag [INFO] [stderr] [INFO] [stderr] The following errors were reported: [INFO] [stderr] error: expected expression, found `$` [INFO] [stderr] --> src/snake.rs:138:17 [INFO] [stderr] | [INFO] [stderr] 138 | $crate::initialize(); [INFO] [stderr] | ^ expected expression [INFO] [stderr] [INFO] [stderr] error: expected expression, found `$` [INFO] [stderr] --> src/snake.rs:141:33 [INFO] [stderr] | [INFO] [stderr] 141 | let restore_point = $crate::private::ArenaRestorePoint::new(); [INFO] [stderr] | ^ expected expression [INFO] [stderr] [INFO] [stderr] error: expected expression, found `$` [INFO] [stderr] --> src/snake.rs:176:17 [INFO] [stderr] | [INFO] [stderr] 176 | $crate::initialize(); [INFO] [stderr] | ^ expected expression [INFO] [stderr] [INFO] [stderr] error: expected expression, found `$` [INFO] [stderr] --> src/snake.rs:179:33 [INFO] [stderr] | [INFO] [stderr] 179 | let restore_point = $crate::private::ArenaRestorePoint::new(); [INFO] [stderr] | ^ expected expression [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] error: aborting due to 4 previous errors; 1 warning emitted [INFO] [stderr] [INFO] [stderr] Original diagnostics will follow. [INFO] [stderr] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `wasm_snake` due to 5 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: trait method `try_into` will become ambiguous in Rust 2021 [INFO] [stdout] --> src/canvas.rs:18:33 [INFO] [stdout] | [INFO] [stdout] 18 | let canvas: CanvasElement = document() [INFO] [stdout] | _________________________________^ [INFO] [stdout] 19 | | .query_selector(element_id) [INFO] [stdout] 20 | | .unwrap() [INFO] [stdout] 21 | | .unwrap() [INFO] [stdout] 22 | | .try_into() [INFO] [stdout] | |_________________^ [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] help: disambiguate the associated function [INFO] [stdout] | [INFO] [stdout] 18 ~ let canvas: CanvasElement = TryInto::try_into(document() [INFO] [stdout] 19 + .query_selector(element_id) [INFO] [stdout] 20 + .unwrap() [INFO] [stdout] 21 + .unwrap()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait method `try_into` will become ambiguous in Rust 2021 [INFO] [stdout] --> src/snake.rs:136:25 [INFO] [stdout] | [INFO] [stdout] 136 | let random_x: u32 = js! {return Math.floor(Math.random() * @{canvas.get_width()})} [INFO] [stdout] | _________________________^ [INFO] [stdout] 137 | | .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] 136 ~ let random_x: u32 = TryInto::try_into({ [INFO] [stdout] 137 + if cfg!( test ) { [INFO] [stdout] 138 + $crate::initialize(); [INFO] [stdout] 139 + } [INFO] [stdout] 140 + [INFO] [stdout] 141 + 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/snake.rs:139:25 [INFO] [stdout] | [INFO] [stdout] 139 | let random_y: u32 = js! {return Math.floor(Math.random() * @{canvas.get_height()})} [INFO] [stdout] | _________________________^ [INFO] [stdout] 140 | | .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] 139 ~ let random_y: u32 = TryInto::try_into({ [INFO] [stdout] 140 + if cfg!( test ) { [INFO] [stdout] 141 + $crate::initialize(); [INFO] [stdout] 142 + } [INFO] [stdout] 143 + [INFO] [stdout] 144 + 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/snake.rs:177:37 [INFO] [stdout] | [INFO] [stdout] 177 | let output_div: HtmlElement = document().get_element_by_id("score").unwrap().try_into().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: disambiguate the associated function: `TryInto::try_into(document().get_element_by_id("score").unwrap())` [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] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `length` [INFO] [stdout] --> src/snake.rs:146:9 [INFO] [stdout] | [INFO] [stdout] 146 | let length = input_queue.len() as i32; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_length` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `BLUE` [INFO] [stdout] --> src/snake.rs:15:3 [INFO] [stdout] | [INFO] [stdout] 15 | BLUE, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `RED` [INFO] [stdout] --> src/snake.rs:16:3 [INFO] [stdout] | [INFO] [stdout] 16 | RED, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] [stderr] error: failed to migrate to next edition [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `cargo fix --edition --allow-no-vcs --allow-dirty --frozen --all --all-targets --message-format=json` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "6a9fcac8138f7c8a7ac80e710272998bc1c038e625a29d10dcebe2d99dc71fc0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a9fcac8138f7c8a7ac80e710272998bc1c038e625a29d10dcebe2d99dc71fc0", kill_on_drop: false }` [INFO] [stdout] 6a9fcac8138f7c8a7ac80e710272998bc1c038e625a29d10dcebe2d99dc71fc0