[INFO] fetching crate mech-wasm 0.2.57... [INFO] checking mech-wasm-0.2.57 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1 [INFO] extracting crate mech-wasm 0.2.57 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate mech-wasm 0.2.57 [INFO] finished tweaking crates.io crate mech-wasm 0.2.57 [INFO] tweaked toml for crates.io crate mech-wasm 0.2.57 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate mech-wasm 0.2.57 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate mech-wasm 0.2.57 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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 023827b3c48794d66833e883a2a6aca343ad528cb192ff98b399f9a554d474cc [INFO] running `Command { std: "docker" "start" "-a" "023827b3c48794d66833e883a2a6aca343ad528cb192ff98b399f9a554d474cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "023827b3c48794d66833e883a2a6aca343ad528cb192ff98b399f9a554d474cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "023827b3c48794d66833e883a2a6aca343ad528cb192ff98b399f9a554d474cc", kill_on_drop: false }` [INFO] [stdout] 023827b3c48794d66833e883a2a6aca343ad528cb192ff98b399f9a554d474cc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3537922acb82bd8e87f1df29f4f4bd7910386081ce2dd057bbe60515f05eedec [INFO] running `Command { std: "docker" "start" "-a" "3537922acb82bd8e87f1df29f4f4bd7910386081ce2dd057bbe60515f05eedec", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling proc-macro2 v1.0.97 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling libm v0.2.15 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Checking memchr v2.7.5 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking bytemuck v1.23.2 [INFO] [stderr] Checking itoa v1.0.15 [INFO] [stderr] Compiling serde_json v1.0.142 [INFO] [stderr] Compiling typenum v1.18.0 [INFO] [stderr] Checking alloc-no-stdlib v2.0.4 [INFO] [stderr] Checking ryu v1.0.20 [INFO] [stderr] Checking foldhash v0.1.5 [INFO] [stderr] Checking unicode-width v0.2.1 [INFO] [stderr] Checking alloc-stdlib v0.2.2 [INFO] [stderr] Checking allocator-api2 v0.2.21 [INFO] [stderr] Checking equivalent v1.0.2 [INFO] [stderr] Checking bytecount v0.6.9 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Compiling virtue v0.0.18 [INFO] [stderr] Checking brotli-decompressor v5.0.0 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.100 [INFO] [stderr] Checking unty v0.0.4 [INFO] [stderr] Checking papergrid v0.14.0 [INFO] [stderr] Checking seahash v4.1.0 [INFO] [stderr] Checking base64 v0.22.1 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling bumpalo v3.19.0 [INFO] [stderr] Compiling rustversion v1.0.22 [INFO] [stderr] Checking safe_arch v0.7.4 [INFO] [stderr] Compiling wasm-bindgen v0.2.100 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Checking hashbrown v0.15.5 [INFO] [stderr] Checking cfg-if v1.0.1 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Checking nom v8.0.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling matrixmultiply v0.3.10 [INFO] [stderr] Compiling bincode_derive v2.0.1 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Checking wide v0.7.33 [INFO] [stderr] Checking itertools v0.14.0 [INFO] [stderr] Checking bytes v1.10.1 [INFO] [stderr] Compiling proc-macro-error-attr2 v2.0.0 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking colored v3.0.0 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Checking adler2 v2.0.1 [INFO] [stderr] Checking brotli v8.0.1 [INFO] [stderr] Checking unicode-segmentation v1.12.0 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking futures-sink v0.3.31 [INFO] [stderr] Checking miniz_oxide v0.8.9 [INFO] [stderr] Checking http v1.3.1 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking simba v0.9.0 [INFO] [stderr] Checking nom-unicode v0.4.0 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Compiling proc-macro-error2 v2.0.1 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.100 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling nalgebra-macros v0.3.0 [INFO] [stderr] Compiling tabled_derive v0.10.0 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Compiling wasm-bindgen-test-macro v0.3.50 [INFO] [stderr] Checking pin-project v1.1.10 [INFO] [stderr] Checking tabled v0.18.0 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.100 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.100 [INFO] [stderr] Checking nalgebra v0.34.0 [INFO] [stderr] Checking js-sys v0.3.77 [INFO] [stderr] Checking bincode v2.0.1 [INFO] [stderr] Checking indexmap v2.10.0 [INFO] [stderr] Checking wasm-bindgen-futures v0.4.50 [INFO] [stderr] Checking web-sys v0.3.77 [INFO] [stderr] Checking wasm-bindgen-test v0.3.50 [INFO] [stderr] Checking mech-core v0.2.57 [INFO] [stderr] Checking mech-io v0.2.57 [INFO] [stderr] Checking mech-compare v0.2.57 [INFO] [stderr] Checking mech-combinatorics v0.2.57 [INFO] [stderr] Checking mech-math v0.2.57 [INFO] [stderr] Checking mech-stats v0.2.57 [INFO] [stderr] Checking mech-range v0.2.57 [INFO] [stderr] Checking mech-matrix v0.2.57 [INFO] [stderr] Checking mech-logic v0.2.57 [INFO] [stderr] Checking mech-syntax v0.2.57 [INFO] [stderr] Checking gloo-utils v0.2.0 [INFO] [stderr] Checking gloo-net v0.6.0 [INFO] [stderr] Checking mech-interpreter v0.2.57 [INFO] [stderr] Checking mech-wasm v0.2.57 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Node` and `window` [INFO] [stdout] --> src/lib.rs:6:15 [INFO] [stdout] | [INFO] [stdout] 6 | use web_sys::{window, HtmlElement, HtmlInputElement, Node, Element}; [INFO] [stdout] | ^^^^^^ ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `gloo_net::http::Request` [INFO] [stdout] --> src/repl.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use gloo_net::http::Request; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `wasm_bindgen_futures::spawn_local` [INFO] [stdout] --> src/repl.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use wasm_bindgen_futures::spawn_local; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/repl.rs:13:17 [INFO] [stdout] | [INFO] [stdout] 13 | let mut mech = &mut *ptr; [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/repl.rs:24:17 [INFO] [stdout] | [INFO] [stdout] 24 | let mut mech = &mut *ptr; [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/repl.rs:47:17 [INFO] [stdout] | [INFO] [stdout] 47 | let mut mech = &mut *ptr; [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/repl.rs:64:17 [INFO] [stdout] | [INFO] [stdout] 64 | let mut mech = &mut *ptr; [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/repl.rs:80:17 [INFO] [stdout] | [INFO] [stdout] 80 | let mut mech = &mut *ptr; [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/repl.rs:96:21 [INFO] [stdout] | [INFO] [stdout] 96 | let mut mech = &mut *ptr; [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file` [INFO] [stdout] --> src/lib.rs:42:8 [INFO] [stdout] | [INFO] [stdout] 42 | for (file, source) in code { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `output` [INFO] [stdout] --> src/lib.rs:356:17 [INFO] [stdout] | [INFO] [stdout] 356 | let output = CURRENT_MECH.with(|mech_ref| { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/lib.rs:515:11 [INFO] [stdout] | [INFO] [stdout] 515 | Err(err) => { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `doc_result` [INFO] [stdout] --> src/lib.rs:549:13 [INFO] [stdout] | [INFO] [stdout] 549 | let doc_result = doc_intrp.interpret(&tree); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_doc_result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:562:23 [INFO] [stdout] | [INFO] [stdout] 562 | let mut mech = &mut *ptr; [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib.rs:153:7 [INFO] [stdout] | [INFO] [stdout] 153 | input.unchecked_ref::().set_autofocus(true); [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] 153 | let _ = input.unchecked_ref::().set_autofocus(true); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib.rs:379:7 [INFO] [stdout] | [INFO] [stdout] 379 | element.add_event_listener_with_callback("click", closure.as_ref().unchecked_ref()); [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] 379 | let _ = element.add_event_listener_with_callback("click", closure.as_ref().unchecked_ref()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Node` and `window` [INFO] [stdout] --> src/lib.rs:6:15 [INFO] [stdout] | [INFO] [stdout] 6 | use web_sys::{window, HtmlElement, HtmlInputElement, Node, Element}; [INFO] [stdout] | ^^^^^^ ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `gloo_net::http::Request` [INFO] [stdout] --> src/repl.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use gloo_net::http::Request; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `wasm_bindgen_futures::spawn_local` [INFO] [stdout] --> src/repl.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use wasm_bindgen_futures::spawn_local; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/repl.rs:13:17 [INFO] [stdout] | [INFO] [stdout] 13 | let mut mech = &mut *ptr; [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/repl.rs:24:17 [INFO] [stdout] | [INFO] [stdout] 24 | let mut mech = &mut *ptr; [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/repl.rs:47:17 [INFO] [stdout] | [INFO] [stdout] 47 | let mut mech = &mut *ptr; [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/repl.rs:64:17 [INFO] [stdout] | [INFO] [stdout] 64 | let mut mech = &mut *ptr; [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/repl.rs:80:17 [INFO] [stdout] | [INFO] [stdout] 80 | let mut mech = &mut *ptr; [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/repl.rs:96:21 [INFO] [stdout] | [INFO] [stdout] 96 | let mut mech = &mut *ptr; [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file` [INFO] [stdout] --> src/lib.rs:42:8 [INFO] [stdout] | [INFO] [stdout] 42 | for (file, source) in code { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `output` [INFO] [stdout] --> src/lib.rs:356:17 [INFO] [stdout] | [INFO] [stdout] 356 | let output = CURRENT_MECH.with(|mech_ref| { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/lib.rs:515:11 [INFO] [stdout] | [INFO] [stdout] 515 | Err(err) => { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `doc_result` [INFO] [stdout] --> src/lib.rs:549:13 [INFO] [stdout] | [INFO] [stdout] 549 | let doc_result = doc_intrp.interpret(&tree); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_doc_result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:562:23 [INFO] [stdout] | [INFO] [stdout] 562 | let mut mech = &mut *ptr; [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib.rs:153:7 [INFO] [stdout] | [INFO] [stdout] 153 | input.unchecked_ref::().set_autofocus(true); [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] 153 | let _ = input.unchecked_ref::().set_autofocus(true); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib.rs:379:7 [INFO] [stdout] | [INFO] [stdout] 379 | element.add_event_listener_with_callback("click", closure.as_ref().unchecked_ref()); [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] 379 | let _ = element.add_event_listener_with_callback("click", closure.as_ref().unchecked_ref()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 53s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: mech-interpreter v0.2.57 [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" "3537922acb82bd8e87f1df29f4f4bd7910386081ce2dd057bbe60515f05eedec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3537922acb82bd8e87f1df29f4f4bd7910386081ce2dd057bbe60515f05eedec", kill_on_drop: false }` [INFO] [stdout] 3537922acb82bd8e87f1df29f4f4bd7910386081ce2dd057bbe60515f05eedec