[INFO] cloning repository https://github.com/h3r2tic/grui [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/h3r2tic/grui" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fh3r2tic%2Fgrui", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fh3r2tic%2Fgrui'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f0171e7741b7082327c18210573a1a2e94f77f88 [INFO] testing h3r2tic/grui against 1.90.0 for beta-1.91-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fh3r2tic%2Fgrui" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/h3r2tic/grui [INFO] finished tweaking git repo https://github.com/h3r2tic/grui [INFO] tweaked toml for git repo https://github.com/h3r2tic/grui written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/h3r2tic/grui on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/h3r2tic/grui 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_derive v1.0.99 [INFO] [stderr] Downloaded cc v1.0.41 [INFO] [stderr] Downloaded lalrpop-util v0.17.2 [INFO] [stderr] Downloaded blake2b_simd v0.5.7 [INFO] [stderr] Downloaded gl v0.13.0 [INFO] [stderr] Downloaded diff v0.1.11 [INFO] [stderr] Downloaded getrandom v0.1.11 [INFO] [stderr] Downloaded strsim v0.9.2 [INFO] [stderr] Downloaded ascii-canvas v2.0.0 [INFO] [stderr] Downloaded wasi v0.5.0 [INFO] [stderr] Downloaded bit-vec v0.5.1 [INFO] [stderr] Downloaded ordermap v0.3.5 [INFO] [stderr] Downloaded x11-dl v2.18.4 [INFO] [stderr] Downloaded winit v0.11.3 [INFO] [stderr] Downloaded glutin v0.13.1 [INFO] [stderr] Downloaded regex v1.2.1 [INFO] [stderr] Downloaded regex-syntax v0.6.11 [INFO] [stderr] Downloaded lalrpop v0.17.2 [INFO] [stderr] Downloaded proc-macro2 v1.0.2 [INFO] [stderr] Downloaded docopt v1.1.0 [INFO] [stderr] Downloaded typenum v1.11.2 [INFO] [stderr] Downloaded serde v1.0.99 [INFO] [stderr] Downloaded backtrace v0.3.35 [INFO] [stderr] Downloaded ena v0.13.0 [INFO] [stderr] Downloaded bit-set v0.5.1 [INFO] [stderr] Downloaded glam v0.7.1 [INFO] [stderr] Downloaded block-padding v0.1.4 [INFO] [stderr] Downloaded nanovg-sys v1.0.2 [INFO] [stderr] Downloaded nanovg v1.0.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3893f3f3778ea26a5345801f5680b84cec7a3c080a2db33da089fca45ba1bd14 [INFO] running `Command { std: "docker" "start" "-a" "3893f3f3778ea26a5345801f5680b84cec7a3c080a2db33da089fca45ba1bd14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3893f3f3778ea26a5345801f5680b84cec7a3c080a2db33da089fca45ba1bd14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3893f3f3778ea26a5345801f5680b84cec7a3c080a2db33da089fca45ba1bd14", kill_on_drop: false }` [INFO] [stdout] 3893f3f3778ea26a5345801f5680b84cec7a3c080a2db33da089fca45ba1bd14 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 65269ba7f00c501c069255c10e1375a5fcd413ebe5cd0fd21c68014d0de30506 [INFO] running `Command { std: "docker" "start" "-a" "65269ba7f00c501c069255c10e1375a5fcd413ebe5cd0fd21c68014d0de30506", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Compiling autocfg v0.1.6 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling cc v1.0.41 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling proc-macro2 v1.0.2 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling getrandom v0.1.11 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling serde v1.0.99 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling ppv-lite86 v0.2.5 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Compiling string_cache_shared v0.3.0 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling byte-tools v0.3.1 [INFO] [stderr] Compiling token_store v0.1.2 [INFO] [stderr] Compiling khronos_api v2.2.0 [INFO] [stderr] Compiling c2-chacha v0.2.2 [INFO] [stderr] Compiling pkg-config v0.3.15 [INFO] [stderr] Compiling wayland-scanner v0.12.5 [INFO] [stderr] Compiling block-padding v0.1.4 [INFO] [stderr] Compiling regex-syntax v0.6.11 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling aho-corasick v0.7.6 [INFO] [stderr] Compiling strsim v0.9.2 [INFO] [stderr] Compiling opaque-debug v0.2.3 [INFO] [stderr] Compiling ordermap v0.3.5 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling memmap v0.6.2 [INFO] [stderr] Compiling x11-dl v2.18.4 [INFO] [stderr] Compiling term v0.5.2 [INFO] [stderr] Compiling either v1.5.2 [INFO] [stderr] Compiling remove_dir_all v0.5.2 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling xml-rs v0.8.0 [INFO] [stderr] Compiling new_debug_unreachable v1.0.3 [INFO] [stderr] Compiling bit-vec v0.5.1 [INFO] [stderr] Compiling fixedbitset v0.1.9 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling petgraph v0.4.13 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling itertools v0.8.0 [INFO] [stderr] Compiling wayland-client v0.12.5 [INFO] [stderr] Compiling wayland-protocols v0.12.5 [INFO] [stderr] Compiling nanovg-sys v1.0.2 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling rand v0.7.0 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling dlib v0.4.1 [INFO] [stderr] Compiling ascii-canvas v2.0.0 [INFO] [stderr] Compiling wayland-sys v0.12.5 [INFO] [stderr] Compiling bit-set v0.5.1 [INFO] [stderr] Compiling sha2 v0.8.0 [INFO] [stderr] Compiling gl_generator v0.9.0 [INFO] [stderr] Compiling gl_generator v0.13.1 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling string_cache_codegen v0.4.2 [INFO] [stderr] Compiling ena v0.13.0 [INFO] [stderr] Compiling lalrpop-util v0.17.2 [INFO] [stderr] Compiling diff v0.1.11 [INFO] [stderr] Compiling shared_library v0.1.9 [INFO] [stderr] Compiling glutin v0.13.1 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Compiling ucd-util v0.1.5 [INFO] [stderr] Compiling aho-corasick v0.6.10 [INFO] [stderr] Compiling regex-syntax v0.5.6 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling utf8-ranges v1.0.4 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling gl v0.13.0 [INFO] [stderr] Compiling string_cache v0.7.3 [INFO] [stderr] Compiling regex v1.2.1 [INFO] [stderr] Compiling glam v0.7.1 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling wayland-kbd v0.13.1 [INFO] [stderr] Compiling serde_derive v1.0.99 [INFO] [stderr] Compiling nanovg v1.0.2 [INFO] [stderr] Compiling wayland-window v0.13.3 [INFO] [stderr] Compiling winit v0.11.3 [INFO] [stderr] Compiling docopt v1.1.0 [INFO] [stderr] Compiling lalrpop v0.17.2 [INFO] [stderr] Compiling grui v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/grui-e0dcf94be4d332e0/out/grammar.rs:2429:5 [INFO] [stdout] | [INFO] [stdout] 2429 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 2429 - (__0) [INFO] [stdout] 2429 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/grui-e0dcf94be4d332e0/out/grammar.rs:2440:5 [INFO] [stdout] | [INFO] [stdout] 2440 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 2440 - (__0) [INFO] [stdout] 2440 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/grui-e0dcf94be4d332e0/out/grammar.rs:2451:5 [INFO] [stdout] | [INFO] [stdout] 2451 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 2451 - (__0) [INFO] [stdout] 2451 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `BeginHover` and `EndHover` are never constructed [INFO] [stdout] --> src/main.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 28 | enum WidgetEvent { [INFO] [stdout] | ----------- variants in this enum [INFO] [stdout] 29 | BeginHover, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 30 | EndHover, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `WidgetEvent` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/main.rs:645:29 [INFO] [stdout] | [INFO] [stdout] 576 | context.frame((width, height), gl_window.hidpi_factor(), |frame| { [INFO] [stdout] | ------- move the `impl` block outside of this closure `` and up 2 bodies [INFO] [stdout] ... [INFO] [stdout] 645 | impl WidgetBehaviorApi for Vec { [INFO] [stdout] | ^^^^^-----------------^^^^^---^--------------^ [INFO] [stdout] | | | | [INFO] [stdout] | | | `WidgetResponse` is not local [INFO] [stdout] | | `Vec` is not local [INFO] [stdout] | `WidgetBehaviorApi` is not local [INFO] [stdout] | [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 33.08s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: lalrpop v0.17.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "65269ba7f00c501c069255c10e1375a5fcd413ebe5cd0fd21c68014d0de30506", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "65269ba7f00c501c069255c10e1375a5fcd413ebe5cd0fd21c68014d0de30506", kill_on_drop: false }` [INFO] [stdout] 65269ba7f00c501c069255c10e1375a5fcd413ebe5cd0fd21c68014d0de30506 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bbf3dd7af958b548b5ae6abeadf847693db5d294dd46553a77f047d84b6a85fa [INFO] running `Command { std: "docker" "start" "-a" "bbf3dd7af958b548b5ae6abeadf847693db5d294dd46553a77f047d84b6a85fa", kill_on_drop: false }` [INFO] [stderr] Compiling grui v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/grui-e0dcf94be4d332e0/out/grammar.rs:2429:5 [INFO] [stdout] | [INFO] [stdout] 2429 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 2429 - (__0) [INFO] [stdout] 2429 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/grui-e0dcf94be4d332e0/out/grammar.rs:2440:5 [INFO] [stdout] | [INFO] [stdout] 2440 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 2440 - (__0) [INFO] [stdout] 2440 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/grui-e0dcf94be4d332e0/out/grammar.rs:2451:5 [INFO] [stdout] | [INFO] [stdout] 2451 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 2451 - (__0) [INFO] [stdout] 2451 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `BeginHover` and `EndHover` are never constructed [INFO] [stdout] --> src/main.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 28 | enum WidgetEvent { [INFO] [stdout] | ----------- variants in this enum [INFO] [stdout] 29 | BeginHover, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 30 | EndHover, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `WidgetEvent` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/main.rs:645:29 [INFO] [stdout] | [INFO] [stdout] 576 | context.frame((width, height), gl_window.hidpi_factor(), |frame| { [INFO] [stdout] | ------- move the `impl` block outside of this closure `` and up 2 bodies [INFO] [stdout] ... [INFO] [stdout] 645 | impl WidgetBehaviorApi for Vec { [INFO] [stdout] | ^^^^^-----------------^^^^^---^--------------^ [INFO] [stdout] | | | | [INFO] [stdout] | | | `WidgetResponse` is not local [INFO] [stdout] | | `Vec` is not local [INFO] [stdout] | `WidgetBehaviorApi` is not local [INFO] [stdout] | [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.77s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: lalrpop v0.17.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "bbf3dd7af958b548b5ae6abeadf847693db5d294dd46553a77f047d84b6a85fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bbf3dd7af958b548b5ae6abeadf847693db5d294dd46553a77f047d84b6a85fa", kill_on_drop: false }` [INFO] [stdout] bbf3dd7af958b548b5ae6abeadf847693db5d294dd46553a77f047d84b6a85fa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e4a83df9d77ef5be6a68636b1eb5562c274b3226fc1ecbfbac1ba850dfc8fe05 [INFO] running `Command { std: "docker" "start" "-a" "e4a83df9d77ef5be6a68636b1eb5562c274b3226fc1ecbfbac1ba850dfc8fe05", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stdout] [INFO] [stderr] --> /opt/rustwide/target/debug/build/grui-e0dcf94be4d332e0/out/grammar.rs:2429:5 [INFO] [stdout] running 0 tests [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] 2429 | (__0) [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] | ^ ^ [INFO] [stdout] [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 2429 - (__0) [INFO] [stderr] 2429 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/grui-e0dcf94be4d332e0/out/grammar.rs:2440:5 [INFO] [stderr] | [INFO] [stderr] 2440 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 2440 - (__0) [INFO] [stderr] 2440 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/grui-e0dcf94be4d332e0/out/grammar.rs:2451:5 [INFO] [stderr] | [INFO] [stderr] 2451 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 2451 - (__0) [INFO] [stderr] 2451 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: variants `BeginHover` and `EndHover` are never constructed [INFO] [stderr] --> src/main.rs:29:5 [INFO] [stderr] | [INFO] [stderr] 28 | enum WidgetEvent { [INFO] [stderr] | ----------- variants in this enum [INFO] [stderr] 29 | BeginHover, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] 30 | EndHover, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `WidgetEvent` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stderr] --> src/main.rs:645:29 [INFO] [stderr] | [INFO] [stderr] 576 | context.frame((width, height), gl_window.hidpi_factor(), |frame| { [INFO] [stderr] | ------- move the `impl` block outside of this closure `` and up 2 bodies [INFO] [stderr] ... [INFO] [stderr] 645 | impl WidgetBehaviorApi for Vec { [INFO] [stderr] | ^^^^^-----------------^^^^^---^--------------^ [INFO] [stderr] | | | | [INFO] [stderr] | | | `WidgetResponse` is not local [INFO] [stderr] | | `Vec` is not local [INFO] [stderr] | `WidgetBehaviorApi` is not local [INFO] [stderr] | [INFO] [stderr] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stderr] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `grui` (bin "grui" test) generated 5 warnings (run `cargo fix --bin "grui" --tests` to apply 3 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: lalrpop v0.17.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/grui-62a218cd972c115f) [INFO] running `Command { std: "docker" "inspect" "e4a83df9d77ef5be6a68636b1eb5562c274b3226fc1ecbfbac1ba850dfc8fe05", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e4a83df9d77ef5be6a68636b1eb5562c274b3226fc1ecbfbac1ba850dfc8fe05", kill_on_drop: false }` [INFO] [stdout] e4a83df9d77ef5be6a68636b1eb5562c274b3226fc1ecbfbac1ba850dfc8fe05