[INFO] cloning repository https://github.com/mhmoudr/mp3-metadata-edit [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mhmoudr/mp3-metadata-edit" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmhmoudr%2Fmp3-metadata-edit", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmhmoudr%2Fmp3-metadata-edit'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bd5733aea589173e39a3e3e638b84a2cf133b1ac [INFO] checking mhmoudr/mp3-metadata-edit against try#e622d8d7bed4f2668d446e06c6c1436ecae15796 for pr-156776 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmhmoudr%2Fmp3-metadata-edit" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/mhmoudr/mp3-metadata-edit [INFO] finished tweaking git repo https://github.com/mhmoudr/mp3-metadata-edit [INFO] tweaked toml for git repo https://github.com/mhmoudr/mp3-metadata-edit written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/mhmoudr/mp3-metadata-edit on toolchain e622d8d7bed4f2668d446e06c6c1436ecae15796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e622d8d7bed4f2668d446e06c6c1436ecae15796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/mhmoudr/mp3-metadata-edit 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" "+e622d8d7bed4f2668d446e06c6c1436ecae15796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+e622d8d7bed4f2668d446e06c6c1436ecae15796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 33c6aaabb647bf48f9cc750826ee39ce3ae5284d5678d5ddd7e454605514b6ab [INFO] running `Command { std: "docker" "start" "-a" "33c6aaabb647bf48f9cc750826ee39ce3ae5284d5678d5ddd7e454605514b6ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "33c6aaabb647bf48f9cc750826ee39ce3ae5284d5678d5ddd7e454605514b6ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "33c6aaabb647bf48f9cc750826ee39ce3ae5284d5678d5ddd7e454605514b6ab", kill_on_drop: false }` [INFO] [stdout] 33c6aaabb647bf48f9cc750826ee39ce3ae5284d5678d5ddd7e454605514b6ab [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+e622d8d7bed4f2668d446e06c6c1436ecae15796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f92fa732f0ac3f8a5ede3fcfe24a84303b960f629d029d609f677e1bbfb9fa95 [INFO] running `Command { std: "docker" "start" "-a" "f92fa732f0ac3f8a5ede3fcfe24a84303b960f629d029d609f677e1bbfb9fa95", kill_on_drop: false }` [INFO] [stderr] Checking simd-adler32 v0.3.7 [INFO] [stderr] Checking miniz_oxide v0.8.9 [INFO] [stderr] Checking flate2 v1.1.5 [INFO] [stderr] Checking id3 v1.16.3 [INFO] [stdout] error[E0521]: borrowed data escapes outside of associated function [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/id3-1.16.3/src/tcon.rs:13:34 [INFO] [stdout] | [INFO] [stdout] 10 | impl<'a> Parser<'a> { [INFO] [stdout] | -- lifetime `'a` defined here [INFO] [stdout] 11 | pub fn parse_tcon(s: &'a str) -> Cow<'a, str> { [INFO] [stdout] | - `s` is a reference that is only valid in the associated function body [INFO] [stdout] 12 | let mut parser = Parser(s); [INFO] [stdout] 13 | let v1_genre_ids = match parser.one_or_more(&Self::content_type) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | `s` escapes the associated function body here [INFO] [stdout] | argument requires that `'a` must outlive `'static` [INFO] [stdout] | [INFO] [stdout] = note: requirement occurs because of a mutable reference to `tcon::Parser<'_>` [INFO] [stdout] = note: mutable references are invariant over their type parameter [INFO] [stdout] = help: see for more information about variance [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0521]: borrowed data escapes outside of method [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/id3-1.16.3/src/tcon.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 10 | impl<'a> Parser<'a> { [INFO] [stdout] | -- lifetime `'a` defined here [INFO] [stdout] ... [INFO] [stdout] 23 | fn content_type(&mut self) -> Result { [INFO] [stdout] | --------- `self` is a reference that is only valid in the method body [INFO] [stdout] 24 | self.first_of([&Self::escaped_content_type, &Self::v1_content_type]) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | `self` escapes the method body here [INFO] [stdout] | argument requires that `'a` must outlive `'static` [INFO] [stdout] | [INFO] [stdout] = note: requirement occurs because of a mutable reference to `tcon::Parser<'_>` [INFO] [stdout] = note: mutable references are invariant over their type parameter [INFO] [stdout] = help: see for more information about variance [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0521`. [INFO] [stdout] [INFO] [stderr] error: could not compile `id3` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "f92fa732f0ac3f8a5ede3fcfe24a84303b960f629d029d609f677e1bbfb9fa95", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f92fa732f0ac3f8a5ede3fcfe24a84303b960f629d029d609f677e1bbfb9fa95", kill_on_drop: false }` [INFO] [stdout] f92fa732f0ac3f8a5ede3fcfe24a84303b960f629d029d609f677e1bbfb9fa95