[INFO] cloning repository leshow/yew-todomvc [INFO] running `"git" "clone" "--bare" "git://github.com/leshow/yew-todomvc.git" "work/cache/sources/gh/leshow/yew-todomvc"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/leshow/yew-todomvc'... [INFO] running `"git" "clone" "work/cache/sources/gh/leshow/yew-todomvc" "work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/leshow/yew-todomvc"` [INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/leshow/yew-todomvc'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/leshow/yew-todomvc" "work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/leshow/yew-todomvc"` [INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/leshow/yew-todomvc'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] c28bbee68c3811a9408868dc08b8797030eed600 [INFO] sha for GitHub repo leshow/yew-todomvc: c28bbee68c3811a9408868dc08b8797030eed600 [INFO] validating manifest of leshow/yew-todomvc on toolchain master#9f06855064ed06a50c496577b21ca50f92a2e67d [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of leshow/yew-todomvc on toolchain try#d3301713b54af69ca9de941a8c6b0d8287dbd6df [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing leshow/yew-todomvc [INFO] finished frobbing leshow/yew-todomvc [INFO] frobbed toml for leshow/yew-todomvc written to work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/leshow/yew-todomvc/Cargo.toml [INFO] started frobbing leshow/yew-todomvc [INFO] finished frobbing leshow/yew-todomvc [INFO] frobbed toml for leshow/yew-todomvc written to work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/leshow/yew-todomvc/Cargo.toml [INFO] crate leshow/yew-todomvc already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking leshow/yew-todomvc against try#d3301713b54af69ca9de941a8c6b0d8287dbd6df for pr-61874 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61874/worker-2/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/leshow/yew-todomvc:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 6dcc1c01d91039def72531fc6f4611f4b1031f8ac681e2e4625ef6d5fa6ca67f [INFO] running `"docker" "start" "-a" "6dcc1c01d91039def72531fc6f4611f4b1031f8ac681e2e4625ef6d5fa6ca67f"` [INFO] [stderr] Checking serde v1.0.25 [INFO] [stderr] Checking serde_json v1.0.8 [INFO] [stderr] Checking stdweb v0.2.0 (https://github.com/koute/stdweb#b0adf41c) [INFO] [stderr] Checking yew v0.1.0 (https://github.com/DenisKolodin/yew#401d841e) [INFO] [stderr] Checking todomvc v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused variable: `id` [INFO] [stderr] --> src/main.rs:65:16 [INFO] [stderr] | [INFO] [stderr] 65 | Toggle(id) => {} [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_id` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `content` [INFO] [stderr] --> src/main.rs:66:16 [INFO] [stderr] | [INFO] [stderr] 66 | Update(content) => {} [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_content` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `id` [INFO] [stderr] --> src/main.rs:67:16 [INFO] [stderr] | [INFO] [stderr] 67 | Remove(id) => {} [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_id` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `filter` [INFO] [stderr] --> src/main.rs:68:22 [INFO] [stderr] | [INFO] [stderr] 68 | ChangeFilter(filter) => {} [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_filter` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ctx` [INFO] [stderr] --> src/main.rs:61:11 [INFO] [stderr] | [INFO] [stderr] 61 | fn update(ctx: &mut Context, model: &mut Model, msg: Msg) { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_ctx` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `model` [INFO] [stderr] --> src/main.rs:61:35 [INFO] [stderr] | [INFO] [stderr] 61 | fn update(ctx: &mut Context, model: &mut Model, msg: Msg) { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_model` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `idx` [INFO] [stderr] --> src/main.rs:133:16 [INFO] [stderr] | [INFO] [stderr] 133 | fn input_html((idx, model): (usize, &Model)) -> Html { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_idx` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `id` [INFO] [stderr] --> src/main.rs:65:16 [INFO] [stderr] | [INFO] [stderr] 65 | Toggle(id) => {} [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_id` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `content` [INFO] [stderr] --> src/main.rs:66:16 [INFO] [stderr] | [INFO] [stderr] 66 | Update(content) => {} [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_content` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `id` [INFO] [stderr] --> src/main.rs:67:16 [INFO] [stderr] | [INFO] [stderr] 67 | Remove(id) => {} [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_id` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `filter` [INFO] [stderr] --> src/main.rs:68:22 [INFO] [stderr] | [INFO] [stderr] 68 | ChangeFilter(filter) => {} [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_filter` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ctx` [INFO] [stderr] --> src/main.rs:61:11 [INFO] [stderr] | [INFO] [stderr] 61 | fn update(ctx: &mut Context, model: &mut Model, msg: Msg) { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_ctx` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `model` [INFO] [stderr] --> src/main.rs:61:35 [INFO] [stderr] | [INFO] [stderr] 61 | fn update(ctx: &mut Context, model: &mut Model, msg: Msg) { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_model` [INFO] [stderr] [INFO] [stderr] warning: field is never used: `field` [INFO] [stderr] --> src/main.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | field: String, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `id` [INFO] [stderr] --> src/main.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 32 | id: usize, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Active` [INFO] [stderr] --> src/main.rs:40:5 [INFO] [stderr] | [INFO] [stderr] 40 | Active, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Add` [INFO] [stderr] --> src/main.rs:44:5 [INFO] [stderr] | [INFO] [stderr] 44 | Add, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Update` [INFO] [stderr] --> src/main.rs:47:5 [INFO] [stderr] | [INFO] [stderr] 47 | Update(String), [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `RemoveCompleted` [INFO] [stderr] --> src/main.rs:50:5 [INFO] [stderr] | [INFO] [stderr] 50 | RemoveCompleted, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Nil` [INFO] [stderr] --> src/main.rs:51:5 [INFO] [stderr] | [INFO] [stderr] 51 | Nil, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `input_html` [INFO] [stderr] --> src/main.rs:133:1 [INFO] [stderr] | [INFO] [stderr] 133 | fn input_html((idx, model): (usize, &Model)) -> Html { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `idx` [INFO] [stderr] --> src/main.rs:133:16 [INFO] [stderr] | [INFO] [stderr] 133 | fn input_html((idx, model): (usize, &Model)) -> Html { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_idx` [INFO] [stderr] [INFO] [stderr] warning: field is never used: `field` [INFO] [stderr] --> src/main.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | field: String, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `id` [INFO] [stderr] --> src/main.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 32 | id: usize, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Active` [INFO] [stderr] --> src/main.rs:40:5 [INFO] [stderr] | [INFO] [stderr] 40 | Active, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Add` [INFO] [stderr] --> src/main.rs:44:5 [INFO] [stderr] | [INFO] [stderr] 44 | Add, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Update` [INFO] [stderr] --> src/main.rs:47:5 [INFO] [stderr] | [INFO] [stderr] 47 | Update(String), [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `RemoveCompleted` [INFO] [stderr] --> src/main.rs:50:5 [INFO] [stderr] | [INFO] [stderr] 50 | RemoveCompleted, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Nil` [INFO] [stderr] --> src/main.rs:51:5 [INFO] [stderr] | [INFO] [stderr] 51 | Nil, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `input_html` [INFO] [stderr] --> src/main.rs:133:1 [INFO] [stderr] | [INFO] [stderr] 133 | fn input_html((idx, model): (usize, &Model)) -> Html { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 25.61s [INFO] running `"docker" "inspect" "6dcc1c01d91039def72531fc6f4611f4b1031f8ac681e2e4625ef6d5fa6ca67f"` [INFO] running `"docker" "rm" "-f" "6dcc1c01d91039def72531fc6f4611f4b1031f8ac681e2e4625ef6d5fa6ca67f"` [INFO] [stdout] 6dcc1c01d91039def72531fc6f4611f4b1031f8ac681e2e4625ef6d5fa6ca67f