[INFO] fetching crate rssget 0.1.8... [INFO] testing rssget-0.1.8 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1 [INFO] extracting crate rssget 0.1.8 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate rssget 0.1.8 [INFO] finished tweaking crates.io crate rssget 0.1.8 [INFO] tweaked toml for crates.io crate rssget 0.1.8 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate rssget 0.1.8 on toolchain caccb4d0368bd918ef6668af8e13834d07040417 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate rssget 0.1.8 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bumpalo v3.11.0 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.82 [INFO] [stderr] Downloaded quick-xml v0.22.0 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.82 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.82 [INFO] [stderr] Downloaded argh_derive v0.1.8 [INFO] [stderr] Downloaded thiserror v1.0.32 [INFO] [stderr] Downloaded getrandom v0.2.7 [INFO] [stderr] Downloaded argh_shared v0.1.8 [INFO] [stderr] Downloaded chrono v0.4.22 [INFO] [stderr] Downloaded serde_yaml v0.9.9 [INFO] [stderr] Downloaded unicode-normalization v0.1.21 [INFO] [stderr] Downloaded regex-syntax v0.6.27 [INFO] [stderr] Downloaded proc-macro2 v1.0.43 [INFO] [stderr] Downloaded serde_derive v1.0.144 [INFO] [stderr] Downloaded terminal_size v0.1.17 [INFO] [stderr] Downloaded itoa v1.0.3 [INFO] [stderr] Downloaded unicode-segmentation v1.9.0 [INFO] [stderr] Downloaded rayon v1.5.3 [INFO] [stderr] Downloaded js-sys v0.3.59 [INFO] [stderr] Downloaded libc v0.2.132 [INFO] [stderr] Downloaded miniz_oxide v0.5.3 [INFO] [stderr] Downloaded unicode-bidi v0.3.8 [INFO] [stderr] Downloaded rayon-core v1.9.3 [INFO] [stderr] Downloaded encoding_rs v0.8.31 [INFO] [stderr] Downloaded unicode-linebreak v0.1.2 [INFO] [stderr] Downloaded webpki-roots v0.22.4 [INFO] [stderr] Downloaded console v0.15.1 [INFO] [stderr] Downloaded indexmap v1.9.1 [INFO] [stderr] Downloaded serde v1.0.144 [INFO] [stderr] Downloaded rustls v0.20.6 [INFO] [stderr] Downloaded rss v2.0.1 [INFO] [stderr] Downloaded unsafe-libyaml v0.2.2 [INFO] [stderr] Downloaded chunked_transfer v1.4.0 [INFO] [stderr] Downloaded unicode-ident v1.0.3 [INFO] [stderr] Downloaded ureq v2.5.0 [INFO] [stderr] Downloaded thiserror-impl v1.0.32 [INFO] [stderr] Downloaded indicatif v0.17.0 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.10 [INFO] [stderr] Downloaded regex v1.6.0 [INFO] [stderr] Downloaded once_cell v1.13.1 [INFO] [stderr] Downloaded syn v1.0.99 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.82 [INFO] [stderr] Downloaded wasm-bindgen v0.2.82 [INFO] [stderr] Downloaded web-sys v0.3.59 [INFO] [stderr] Downloaded argh v0.1.8 [INFO] [stderr] Downloaded number_prefix v0.4.0 [INFO] [stderr] Downloaded crossbeam-utils v0.8.11 [INFO] [stderr] Downloaded num_cpus v1.13.1 [INFO] [stderr] Downloaded smawk v0.3.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 538d54942835ff316afff19c1d81937114a20912fed9ab674e3da2231ec461d2 [INFO] running `Command { std: "docker" "start" "-a" "538d54942835ff316afff19c1d81937114a20912fed9ab674e3da2231ec461d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "538d54942835ff316afff19c1d81937114a20912fed9ab674e3da2231ec461d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "538d54942835ff316afff19c1d81937114a20912fed9ab674e3da2231ec461d2", kill_on_drop: false }` [INFO] [stdout] 538d54942835ff316afff19c1d81937114a20912fed9ab674e3da2231ec461d2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 401528a925ee4127533a717247426b7d390d73270822b35917b6f4cdae23a075 [INFO] running `Command { std: "docker" "start" "-a" "401528a925ee4127533a717247426b7d390d73270822b35917b6f4cdae23a075", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Compiling once_cell v1.13.1 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling unicode-ident v1.0.3 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling crossbeam-utils v0.8.11 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling untrusted v0.7.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.10 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling regex-syntax v0.6.27 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling rayon-core v1.9.3 [INFO] [stderr] Compiling matches v0.1.9 [INFO] [stderr] Compiling encoding_rs v0.8.31 [INFO] [stderr] Compiling serde_derive v1.0.144 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling unicode-bidi v0.3.8 [INFO] [stderr] Compiling rustls v0.20.6 [INFO] [stderr] Compiling unicode-segmentation v1.9.0 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling serde v1.0.144 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling miniz_oxide v0.5.3 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling rayon v1.5.3 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling argh_shared v0.1.8 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling flate2 v1.0.24 [INFO] [stderr] Compiling crossbeam-channel v0.5.6 [INFO] [stderr] Compiling either v1.8.0 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling terminal_size v0.1.17 [INFO] [stderr] Compiling crossbeam-deque v0.8.2 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling console v0.15.1 [INFO] [stderr] Compiling unicode-normalization v0.1.21 [INFO] [stderr] Compiling dirs-sys v0.3.7 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling unsafe-libyaml v0.2.2 [INFO] [stderr] Compiling number_prefix v0.4.0 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling itoa v1.0.3 [INFO] [stderr] Compiling smawk v0.3.1 [INFO] [stderr] Compiling ryu v1.0.11 [INFO] [stderr] Compiling chunked_transfer v1.4.0 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling chrono v0.4.22 [INFO] [stderr] Compiling colored v2.0.0 [INFO] [stderr] Compiling dirs v4.0.0 [INFO] [stderr] Compiling indicatif v0.17.0 [INFO] [stderr] Compiling quick-xml v0.22.0 [INFO] [stderr] Compiling regex v1.6.0 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling rss v2.0.1 [INFO] [stderr] Compiling unicode-linebreak v0.1.2 [INFO] [stderr] Compiling argh_derive v0.1.8 [INFO] [stderr] Compiling argh v0.1.8 [INFO] [stderr] Compiling webpki v0.22.0 [INFO] [stderr] Compiling sct v0.7.0 [INFO] [stderr] Compiling textwrap v0.15.0 [INFO] [stderr] Compiling webpki-roots v0.22.4 [INFO] [stderr] Compiling ureq v2.5.0 [INFO] [stderr] Compiling serde_yaml v0.9.9 [INFO] [stderr] Compiling rssget v0.1.8 (/opt/rustwide/workdir) [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> src/main.rs:72:12 [INFO] [stdout] | [INFO] [stdout] 72 | if let Some(pub_date) = self.pub_date && !self.conf.hide_pub_date { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> src/main.rs:78:12 [INFO] [stdout] | [INFO] [stdout] 78 | if let Some(title) = &self.title && !self.conf.hide_title { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> src/main.rs:82:12 [INFO] [stdout] | [INFO] [stdout] 82 | if let Some(author) = &self.author && !self.conf.hide_author { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> src/main.rs:86:12 [INFO] [stdout] | [INFO] [stdout] 86 | if let Some(desc) = &self.description && !self.conf.hide_description { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> src/main.rs:90:12 [INFO] [stdout] | [INFO] [stdout] 90 | if let Some(enclosure_url) = &self.enclosure_url && self.conf.show_enclosure { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> src/main.rs:94:12 [INFO] [stdout] | [INFO] [stdout] 94 | if let Some(link) = &self.link && !self.conf.hide_link { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `let_chains` has been stable since 1.88.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/main.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(let_chains)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `once_cell` has been stable since 1.70.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/main.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(once_cell)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rssget` (bin "rssget") due to 6 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "401528a925ee4127533a717247426b7d390d73270822b35917b6f4cdae23a075", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "401528a925ee4127533a717247426b7d390d73270822b35917b6f4cdae23a075", kill_on_drop: false }` [INFO] [stdout] 401528a925ee4127533a717247426b7d390d73270822b35917b6f4cdae23a075