[INFO] cloning repository https://github.com/nicovanbentum/sudoku-web [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nicovanbentum/sudoku-web" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnicovanbentum%2Fsudoku-web", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnicovanbentum%2Fsudoku-web'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1c69127b81230f1732d34e91d1b45401440a5de1 [INFO] checking nicovanbentum/sudoku-web against master#1ab98933fa75d72e882b86feac1a0be3a5b02cb0 for pr-83850 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnicovanbentum%2Fsudoku-web" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nicovanbentum/sudoku-web on toolchain 1ab98933fa75d72e882b86feac1a0be3a5b02cb0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1ab98933fa75d72e882b86feac1a0be3a5b02cb0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/nicovanbentum/sudoku-web [INFO] finished tweaking git repo https://github.com/nicovanbentum/sudoku-web [INFO] tweaked toml for git repo https://github.com/nicovanbentum/sudoku-web written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/nicovanbentum/sudoku-web already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1ab98933fa75d72e882b86feac1a0be3a5b02cb0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+1ab98933fa75d72e882b86feac1a0be3a5b02cb0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ea77402ba69f261e02c93bfbe16f1484d494f4f20561c0d7b05cd7bd99965979 [INFO] running `Command { std: "docker" "start" "-a" "ea77402ba69f261e02c93bfbe16f1484d494f4f20561c0d7b05cd7bd99965979", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ea77402ba69f261e02c93bfbe16f1484d494f4f20561c0d7b05cd7bd99965979", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea77402ba69f261e02c93bfbe16f1484d494f4f20561c0d7b05cd7bd99965979", kill_on_drop: false }` [INFO] [stdout] ea77402ba69f261e02c93bfbe16f1484d494f4f20561c0d7b05cd7bd99965979 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+1ab98933fa75d72e882b86feac1a0be3a5b02cb0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e3cf50ea0935d94e44c73efcb79e8c049e25439adad40d460202f09383d3e882 [INFO] running `Command { std: "docker" "start" "-a" "e3cf50ea0935d94e44c73efcb79e8c049e25439adad40d460202f09383d3e882", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.105 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling xml-rs v0.8.4 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling proc-macro2 v1.0.30 [INFO] [stderr] Compiling pkg-config v0.3.21 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking smallvec v1.7.0 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Checking scoped-tls v1.0.0 [INFO] [stderr] Checking minimal-lexical v0.1.4 [INFO] [stderr] Checking ab_glyph_rasterizer v0.1.4 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling crossbeam-queue v0.3.2 [INFO] [stderr] Compiling nix v0.18.0 [INFO] [stderr] Checking ttf-parser v0.6.2 [INFO] [stderr] Compiling cc v1.0.71 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking ttf-parser v0.12.3 [INFO] [stderr] Compiling winit v0.25.0 [INFO] [stderr] Checking nohash-hasher v0.2.0 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Checking emath v0.15.0 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking atomic_refcell v0.1.8 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking gimli v0.25.0 [INFO] [stderr] Checking rustc-demangle v0.1.21 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Checking webbrowser v0.5.5 [INFO] [stderr] Checking takeable-option v0.5.0 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking libloading v0.7.1 [INFO] [stderr] Checking libloading v0.6.7 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Checking lock_api v0.4.5 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling nom v7.0.0 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Checking dlib v0.5.0 [INFO] [stderr] Checking dlib v0.4.2 [INFO] [stderr] Compiling wayland-sys v0.28.6 [INFO] [stderr] Compiling x11-dl v2.19.1 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking owned_ttf_parser v0.6.0 [INFO] [stderr] Checking owned_ttf_parser v0.12.1 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling quick-xml v0.22.0 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Checking rusttype v0.9.2 [INFO] [stderr] Checking ab_glyph v0.2.11 [INFO] [stderr] Compiling wayland-scanner v0.28.6 [INFO] [stderr] Checking object v0.27.1 [INFO] [stderr] Compiling semver-parser v0.10.2 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Compiling backtrace v0.3.62 [INFO] [stderr] Checking crossbeam v0.8.1 [INFO] [stderr] Compiling glutin_egl_sys v0.1.5 [INFO] [stderr] Compiling glutin_glx_sys v0.1.7 [INFO] [stderr] Compiling glium v0.30.2 [INFO] [stderr] Checking nix v0.20.0 [INFO] [stderr] Checking dirs-sys v0.3.6 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Checking memmap2 v0.1.0 [INFO] [stderr] Checking memmap2 v0.2.3 [INFO] [stderr] Checking raw-window-handle v0.3.3 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking addr2line v0.16.0 [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Compiling regex v1.5.5 [INFO] [stderr] Checking dirs v3.0.2 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking mio-misc v1.2.1 [INFO] [stderr] Compiling xcb v0.10.1 [INFO] [stderr] Checking xdg v2.4.0 [INFO] [stderr] Checking epaint v0.15.0 [INFO] [stderr] Checking andrew v0.3.1 [INFO] [stderr] Compiling wayland-client v0.28.6 [INFO] [stderr] Compiling wayland-protocols v0.28.6 [INFO] [stderr] Checking xcursor v0.3.4 [INFO] [stderr] Checking egui v0.15.0 [INFO] [stderr] Checking wayland-commons v0.28.6 [INFO] [stderr] Compiling llvm-sys v120.2.4 [INFO] [stderr] Checking calloop v0.6.5 [INFO] [stderr] Checking epi v0.15.0 [INFO] [stderr] Checking wayland-cursor v0.28.6 [INFO] [stderr] Checking wayland-egl v0.28.6 [INFO] [stderr] Checking x11-clipboard v0.5.3 [INFO] [stderr] Checking smithay-client-toolkit v0.12.3 [INFO] [stderr] Checking smithay-client-toolkit v0.14.0 [INFO] [stderr] Checking smithay-clipboard v0.6.4 [INFO] [stderr] Checking copypasta v0.7.1 [INFO] [stderr] Checking glutin v0.27.0 [INFO] [stderr] Checking egui-winit v0.15.0 [INFO] [stderr] Checking egui_glium v0.15.0 [INFO] [stderr] Checking eframe v0.15.0 [INFO] [stderr] Checking eframe_template v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `TextBuffer` [INFO] [stdout] --> src/app.rs:1:27 [INFO] [stdout] | [INFO] [stdout] 1 | use eframe::{egui::{self, TextBuffer}, epi}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::f32` [INFO] [stdout] --> src/app/parser.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use core::f32; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::panic` [INFO] [stdout] --> src/app/parser.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::panic; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `fs::File`, `io::Read` [INFO] [stdout] --> src/app/parser.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | fs::File, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 5 | io::Read, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `llvm_sys::execution_engine::LLVMExecutionEngineGetErrMsg` [INFO] [stdout] --> src/app/parser.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use llvm_sys::execution_engine::LLVMExecutionEngineGetErrMsg; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hidden lifetime parameters in types are deprecated [INFO] [stdout] --> src/app/parser.rs:100:55 [INFO] [stdout] | [INFO] [stdout] 100 | fn parse_alphanumeric(&self, iter : &mut Peekable) -> String { [INFO] [stdout] | ^^^^^ expected lifetime parameter [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:3:22 [INFO] [stdout] | [INFO] [stdout] 3 | #![warn(clippy::all, rust_2018_idioms)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(elided_lifetimes_in_paths)]` implied by `#[warn(rust_2018_idioms)]` [INFO] [stdout] help: indicate the anonymous lifetime [INFO] [stdout] | [INFO] [stdout] 100 | fn parse_alphanumeric(&self, iter : &mut Peekable>) -> String { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TextBuffer` [INFO] [stdout] --> src/app.rs:1:27 [INFO] [stdout] | [INFO] [stdout] 1 | use eframe::{egui::{self, TextBuffer}, epi}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::f32` [INFO] [stdout] --> src/app/parser.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use core::f32; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::panic` [INFO] [stdout] --> src/app/parser.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::panic; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `fs::File`, `io::Read` [INFO] [stdout] --> src/app/parser.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | fs::File, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 5 | io::Read, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `llvm_sys::execution_engine::LLVMExecutionEngineGetErrMsg` [INFO] [stdout] --> src/app/parser.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use llvm_sys::execution_engine::LLVMExecutionEngineGetErrMsg; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hidden lifetime parameters in types are deprecated [INFO] [stdout] --> src/app/parser.rs:100:55 [INFO] [stdout] | [INFO] [stdout] 100 | fn parse_alphanumeric(&self, iter : &mut Peekable) -> String { [INFO] [stdout] | ^^^^^ expected lifetime parameter [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:3:22 [INFO] [stdout] | [INFO] [stdout] 3 | #![warn(clippy::all, rust_2018_idioms)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(elided_lifetimes_in_paths)]` implied by `#[warn(rust_2018_idioms)]` [INFO] [stdout] help: indicate the anonymous lifetime [INFO] [stdout] | [INFO] [stdout] 100 | fn parse_alphanumeric(&self, iter : &mut Peekable>) -> String { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `label` [INFO] [stdout] --> src/app.rs:68:20 [INFO] [stdout] | [INFO] [stdout] 68 | let Self { label, code, value, lexer, parser } = self; [INFO] [stdout] | ^^^^^ help: try ignoring the field: `label: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/app.rs:68:33 [INFO] [stdout] | [INFO] [stdout] 68 | let Self { label, code, value, lexer, parser } = self; [INFO] [stdout] | ^^^^^ help: try ignoring the field: `value: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `label` [INFO] [stdout] --> src/app.rs:68:20 [INFO] [stdout] | [INFO] [stdout] 68 | let Self { label, code, value, lexer, parser } = self; [INFO] [stdout] | ^^^^^ help: try ignoring the field: `label: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/app.rs:68:33 [INFO] [stdout] | [INFO] [stdout] 68 | let Self { label, code, value, lexer, parser } = self; [INFO] [stdout] | ^^^^^ help: try ignoring the field: `value: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `line_nr` [INFO] [stdout] --> src/app/parser.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 45 | line_nr : usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Token` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/app/parser.rs:43:10 [INFO] [stdout] | [INFO] [stdout] 43 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `builder` [INFO] [stdout] --> src/app/parser.rs:135:5 [INFO] [stdout] | [INFO] [stdout] 135 | builder : LLVMBuilderRef, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `line_nr` [INFO] [stdout] --> src/app/parser.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 45 | line_nr : usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Token` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/app/parser.rs:43:10 [INFO] [stdout] | [INFO] [stdout] 43 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `builder` [INFO] [stdout] --> src/app/parser.rs:135:5 [INFO] [stdout] | [INFO] [stdout] 135 | builder : LLVMBuilderRef, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 30.68s [INFO] running `Command { std: "docker" "inspect" "e3cf50ea0935d94e44c73efcb79e8c049e25439adad40d460202f09383d3e882", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e3cf50ea0935d94e44c73efcb79e8c049e25439adad40d460202f09383d3e882", kill_on_drop: false }` [INFO] [stdout] e3cf50ea0935d94e44c73efcb79e8c049e25439adad40d460202f09383d3e882