[INFO] cloning repository https://github.com/Txuritan/meteors [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Txuritan/meteors" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTxuritan%2Fmeteors", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTxuritan%2Fmeteors'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4d3446b41c7aa7308cf8402c4ff0ddaebde3a08d [INFO] testing Txuritan/meteors against beta-2022-02-22 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTxuritan%2Fmeteors" "/workspace/builds/worker-22/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-22/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Txuritan/meteors on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-22/source/rust-toolchain [INFO] started tweaking git repo https://github.com/Txuritan/meteors [INFO] finished tweaking git repo https://github.com/Txuritan/meteors [INFO] tweaked toml for git repo https://github.com/Txuritan/meteors written to /workspace/builds/worker-22/source/Cargo.toml [INFO] crate git repo https://github.com/Txuritan/meteors already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/Txuritan/enrgy` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded memmap2 v0.3.0 [INFO] [stderr] Downloaded embed-resource v1.6.3 [INFO] [stderr] Downloaded winreg v0.9.0 [INFO] [stderr] Downloaded bitflags v1.3.1 [INFO] [stderr] Downloaded ctrlc v3.2.0 [INFO] [stderr] Downloaded owo-colors v2.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5fa549241dccc55601466396372b6da50a35fed604217d03e969d28b3a2e14d3 [INFO] running `Command { std: "docker" "start" "-a" "5fa549241dccc55601466396372b6da50a35fed604217d03e969d28b3a2e14d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5fa549241dccc55601466396372b6da50a35fed604217d03e969d28b3a2e14d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5fa549241dccc55601466396372b6da50a35fed604217d03e969d28b3a2e14d3", kill_on_drop: false }` [INFO] [stdout] 5fa549241dccc55601466396372b6da50a35fed604217d03e969d28b3a2e14d3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a4ed69f44a893d5153bcb620dd5849789776238ece010929aca40d6e874c5e53 [INFO] running `Command { std: "docker" "start" "-a" "a4ed69f44a893d5153bcb620dd5849789776238ece010929aca40d6e874c5e53", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling libc v0.2.99 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling anyhow v1.0.42 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling owo-colors v2.0.0 [INFO] [stderr] Compiling bitflags v1.3.1 [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Compiling mini-html-parser v0.1.0 (/opt/rustwide/workdir/mini-html-parser) [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling qstring v0.7.2 [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> mini-html-parser/src/lib.rs:18:18 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn parse(input: &'input str) -> Result { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Parser` [INFO] [stdout] --> mini-html-parser/src/lib.rs:58:8 [INFO] [stdout] | [INFO] [stdout] 58 | struct Parser<'input> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> mini-html-parser/src/lib.rs:66:8 [INFO] [stdout] | [INFO] [stdout] 66 | fn new(text: &'input str) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `current` [INFO] [stdout] --> mini-html-parser/src/lib.rs:75:8 [INFO] [stdout] | [INFO] [stdout] 75 | fn current(&mut self) -> Option<&(usize, char)> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `next` [INFO] [stdout] --> mini-html-parser/src/lib.rs:85:8 [INFO] [stdout] | [INFO] [stdout] 85 | fn next(&mut self) -> Option<(usize, char)> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `assert` [INFO] [stdout] --> mini-html-parser/src/lib.rs:91:8 [INFO] [stdout] | [INFO] [stdout] 91 | fn assert(&mut self, expected: char) -> Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `eat_whitespace` [INFO] [stdout] --> mini-html-parser/src/lib.rs:104:8 [INFO] [stdout] | [INFO] [stdout] 104 | fn eat_whitespace(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `read_ident` [INFO] [stdout] --> mini-html-parser/src/lib.rs:127:8 [INFO] [stdout] | [INFO] [stdout] 127 | fn read_ident(&mut self) -> Result<&'input str, Error> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `read_attrs` [INFO] [stdout] --> mini-html-parser/src/lib.rs:167:8 [INFO] [stdout] | [INFO] [stdout] 167 | fn read_attrs(&mut self) -> Result, Error> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `read_attr` [INFO] [stdout] --> mini-html-parser/src/lib.rs:181:8 [INFO] [stdout] | [INFO] [stdout] 181 | fn read_attr(&mut self) -> Result)>, Error> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `read_tag` [INFO] [stdout] --> mini-html-parser/src/lib.rs:261:8 [INFO] [stdout] | [INFO] [stdout] 261 | fn read_tag(&mut self) -> Result<(&'input str, Attributes<'input>), Error> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> mini-html-parser/src/lib.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(option_result_unwrap_unchecked)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `option_result_unwrap_unchecked` has been stable since 1.58.0 and no longer requires an attribute to enable [INFO] [stdout] --> mini-html-parser/src/lib.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(option_result_unwrap_unchecked)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: could not compile `mini-html-parser` due to 2 previous errors; 12 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "a4ed69f44a893d5153bcb620dd5849789776238ece010929aca40d6e874c5e53", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a4ed69f44a893d5153bcb620dd5849789776238ece010929aca40d6e874c5e53", kill_on_drop: false }` [INFO] [stdout] a4ed69f44a893d5153bcb620dd5849789776238ece010929aca40d6e874c5e53