[INFO] updating cached repository https://github.com/Raforawesome/nerdlesolver [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1ca1c40338144a772339c6615eed2104538239cf [INFO] checking Raforawesome/nerdlesolver/1ca1c40338144a772339c6615eed2104538239cf against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRaforawesome%2Fnerdlesolver" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Raforawesome/nerdlesolver on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Raforawesome/nerdlesolver [INFO] finished tweaking git repo https://github.com/Raforawesome/nerdlesolver [INFO] tweaked toml for git repo https://github.com/Raforawesome/nerdlesolver written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Raforawesome/nerdlesolver 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a6a397269c3d36b7a093698468c65a463537638640aff19c71e79865836a23aa [INFO] running `Command { std: "docker" "start" "-a" "a6a397269c3d36b7a093698468c65a463537638640aff19c71e79865836a23aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a6a397269c3d36b7a093698468c65a463537638640aff19c71e79865836a23aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a6a397269c3d36b7a093698468c65a463537638640aff19c71e79865836a23aa", kill_on_drop: false }` [INFO] [stdout] a6a397269c3d36b7a093698468c65a463537638640aff19c71e79865836a23aa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ab139bfce79136f591327560edfb828e893c623db2b0f3ed5cedc825b872608d [INFO] running `Command { std: "docker" "start" "-a" "ab139bfce79136f591327560edfb828e893c623db2b0f3ed5cedc825b872608d", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.144 [INFO] [stderr] Compiling smallvec v1.9.0 [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling unicode-ident v1.0.4 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Compiling version-compare v0.1.0 [INFO] [stderr] Compiling thiserror v1.0.35 [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Compiling anyhow v1.0.65 [INFO] [stderr] Compiling unicode-segmentation v1.10.0 [INFO] [stderr] Compiling version-compare v0.0.11 [INFO] [stderr] Compiling futures-core v0.3.24 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling futures-task v0.3.24 [INFO] [stderr] Compiling futures-util v0.3.24 [INFO] [stderr] Checking once_cell v1.14.0 [INFO] [stderr] Compiling either v1.8.0 [INFO] [stderr] Compiling strum v0.21.0 [INFO] [stderr] Compiling futures-channel v0.3.24 [INFO] [stderr] Compiling cfg-expr v0.10.3 [INFO] [stderr] Compiling cfg-expr v0.8.1 [INFO] [stderr] Compiling cfg-expr v0.9.1 [INFO] [stderr] Compiling ucd-trie v0.1.5 [INFO] [stderr] Compiling serde_derive v1.0.144 [INFO] [stderr] Compiling gio v0.15.12 [INFO] [stderr] Compiling itertools v0.10.4 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking futures-io v0.3.24 [INFO] [stderr] Compiling backtrace v0.3.66 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling gtk v0.15.5 [INFO] [stderr] Compiling x11 v2.20.0 [INFO] [stderr] Checking gimli v0.26.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.11 [INFO] [stderr] Checking miniz_oxide v0.5.4 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Compiling x11-dl v2.20.0 [INFO] [stderr] Checking percent-encoding v2.2.0 [INFO] [stderr] Checking rustc-demangle v0.1.21 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking form_urlencoded v1.1.0 [INFO] [stderr] Checking itoa v1.0.3 [INFO] [stderr] Compiling tao v0.6.4 [INFO] [stderr] Checking longest-increasing-subsequence v0.1.0 [INFO] [stderr] Checking cty v0.2.2 [INFO] [stderr] Compiling serde_json v1.0.85 [INFO] [stderr] Checking bumpalo v3.11.0 [INFO] [stderr] Checking raw-window-handle v0.4.3 [INFO] [stderr] Checking object v0.29.0 [INFO] [stderr] Checking crossbeam-channel v0.5.6 [INFO] [stderr] Compiling tokio v1.21.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking ryu v1.0.11 [INFO] [stderr] Checking idna v0.3.0 [INFO] [stderr] Compiling wry v0.13.3 [INFO] [stderr] Checking http v0.2.8 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking dunce v1.0.2 [INFO] [stderr] Checking dioxus-interpreter-js v0.2.1 [INFO] [stderr] Checking nom v1.2.4 [INFO] [stderr] Checking url v2.3.1 [INFO] [stderr] Checking meval v0.2.0 [INFO] [stderr] Checking webbrowser v0.6.0 [INFO] [stderr] Checking addr2line v0.17.0 [INFO] [stderr] Checking futures-executor v0.3.24 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling toml v0.5.9 [INFO] [stderr] Compiling thiserror-impl v1.0.35 [INFO] [stderr] Compiling strum_macros v0.21.1 [INFO] [stderr] Compiling serde_repr v0.1.9 [INFO] [stderr] Compiling dioxus-core-macro v0.2.1 [INFO] [stderr] Compiling pest v2.3.1 [INFO] [stderr] Compiling system-deps v6.0.2 [INFO] [stderr] Compiling system-deps v3.2.0 [INFO] [stderr] Compiling proc-macro-crate v1.2.1 [INFO] [stderr] Compiling system-deps v5.0.0 [INFO] [stderr] Compiling glib-macros v0.15.11 [INFO] [stderr] Compiling gtk3-macros v0.15.4 [INFO] [stderr] Compiling semver-parser v0.10.2 [INFO] [stderr] Compiling glib-sys v0.14.0 [INFO] [stderr] Compiling gobject-sys v0.14.0 [INFO] [stderr] Compiling gio-sys v0.14.0 [INFO] [stderr] Compiling glib-sys v0.15.10 [INFO] [stderr] Compiling gobject-sys v0.15.10 [INFO] [stderr] Compiling gdk-sys v0.15.1 [INFO] [stderr] Compiling gio-sys v0.15.10 [INFO] [stderr] Compiling atk-sys v0.15.1 [INFO] [stderr] Compiling gdk-pixbuf-sys v0.15.10 [INFO] [stderr] Compiling pango-sys v0.15.10 [INFO] [stderr] Compiling cairo-sys-rs v0.15.1 [INFO] [stderr] Compiling gtk-sys v0.15.3 [INFO] [stderr] Compiling soup2-sys v0.1.0 [INFO] [stderr] Compiling javascriptcore-rs-sys v0.4.0 [INFO] [stderr] Compiling webkit2gtk-sys v0.17.0 [INFO] [stderr] Compiling gdkx11-sys v0.15.1 [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Compiling rustc_version v0.3.3 [INFO] [stderr] Compiling field-offset v0.3.4 [INFO] [stderr] Checking glib v0.15.12 [INFO] [stderr] Checking dioxus-core v0.2.1 [INFO] [stderr] Checking dioxus-html v0.2.1 [INFO] [stderr] Checking dioxus-hooks v0.2.1 [INFO] [stderr] Checking cairo-rs v0.15.12 [INFO] [stderr] Checking pango v0.15.10 [INFO] [stderr] Checking atk v0.15.1 [INFO] [stderr] Checking javascriptcore-rs v0.16.0 [INFO] [stderr] Checking gdk-pixbuf v0.15.11 [INFO] [stderr] Checking gdk v0.15.4 [INFO] [stderr] Checking webkit2gtk v0.17.1 [INFO] [stderr] Checking dioxus-desktop v0.2.3 [INFO] [stderr] Checking dioxus v0.2.4 [INFO] [stderr] Checking nerdlesolver v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 16 | let mut eq = use_state(&cx, || String::new()); [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/main.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | let mut clues = use_state(&cx, || String::new()); [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/main.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | let mut result = use_state(&cx, || String::new()); [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/main.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 16 | let mut eq = use_state(&cx, || String::new()); [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/main.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | let mut clues = use_state(&cx, || String::new()); [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/main.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | let mut result = use_state(&cx, || String::new()); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 20s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v1.2.4 [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" "ab139bfce79136f591327560edfb828e893c623db2b0f3ed5cedc825b872608d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab139bfce79136f591327560edfb828e893c623db2b0f3ed5cedc825b872608d", kill_on_drop: false }` [INFO] [stdout] ab139bfce79136f591327560edfb828e893c623db2b0f3ed5cedc825b872608d