[INFO] fetching crate rss-utils 0.2.1...
[INFO] testing rss-utils-0.2.1 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate rss-utils 0.2.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate rss-utils 0.2.1
[INFO] finished tweaking crates.io crate rss-utils 0.2.1
[INFO] tweaked toml for crates.io crate rss-utils 0.2.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rss-utils 0.2.1 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rss-utils 0.2.1 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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 16819ce1af9e7e7d9ffcf9df63e447c80f0c8b4279d62252bad9af3e0f9a240a
[INFO] running `Command { std: "docker" "start" "-a" "16819ce1af9e7e7d9ffcf9df63e447c80f0c8b4279d62252bad9af3e0f9a240a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "16819ce1af9e7e7d9ffcf9df63e447c80f0c8b4279d62252bad9af3e0f9a240a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16819ce1af9e7e7d9ffcf9df63e447c80f0c8b4279d62252bad9af3e0f9a240a", kill_on_drop: false }`
[INFO] [stdout] 16819ce1af9e7e7d9ffcf9df63e447c80f0c8b4279d62252bad9af3e0f9a240a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4c92931ad673108aed90ded9ef8a463166f1565cc7d3c867674d1e7dd2be8d76
[INFO] running `Command { std: "docker" "start" "-a" "4c92931ad673108aed90ded9ef8a463166f1565cc7d3c867674d1e7dd2be8d76", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.2.43
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling tokio-util v0.7.16
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling quick-xml v0.37.5
[INFO] [stderr]    Compiling never v0.1.0
[INFO] [stderr]    Compiling h2 v0.4.12
[INFO] [stderr]    Compiling diligent-date-parser v0.1.5
[INFO] [stderr]    Compiling openssl-sys v0.9.110
[INFO] [stderr]    Compiling openssl v0.10.74
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling tower v0.5.2
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]    Compiling tower-http v0.6.6
[INFO] [stderr]    Compiling hyper v1.7.0
[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
[INFO] [stderr]    Compiling derive_builder v0.20.2
[INFO] [stderr]    Compiling atom_syndication v0.12.7
[INFO] [stderr]    Compiling hyper-util v0.1.17
[INFO] [stderr]    Compiling rss v2.0.12
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling hyper-tls v0.6.0
[INFO] [stderr]    Compiling reqwest v0.12.24
[INFO] [stderr]    Compiling rss-utils v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `ItemBuilder`
[INFO] [stdout]  --> src/main.rs:2:23
[INFO] [stdout]   |
[INFO] [stdout] 2 | use rss::{Guid, Item, ItemBuilder};
[INFO] [stdout]   |                       ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `path::PathBuf` and `self`
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     path::PathBuf,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 6 |     time::{self, SystemTime, UNIX_EPOCH},
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `File` and `io::BufReader`
[INFO] [stdout]  --> src/core.rs:3:16
[INFO] [stdout]   |
[INFO] [stdout] 3 |     fs::{self, File},
[INFO] [stdout]   |                ^^^^
[INFO] [stdout] 4 |     io::BufReader,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_url` is never used
[INFO] [stdout]   --> src/core.rs:20:4
[INFO] [stdout]    |
[INFO] [stdout] 20 | fn get_url(url: &str) -> Option<String> {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_rss` is never used
[INFO] [stdout]   --> src/core.rs:41:4
[INFO] [stdout]    |
[INFO] [stdout] 41 | fn parse_rss(text: &str) {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.09s
[INFO] running `Command { std: "docker" "inspect" "4c92931ad673108aed90ded9ef8a463166f1565cc7d3c867674d1e7dd2be8d76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c92931ad673108aed90ded9ef8a463166f1565cc7d3c867674d1e7dd2be8d76", kill_on_drop: false }`
[INFO] [stdout] 4c92931ad673108aed90ded9ef8a463166f1565cc7d3c867674d1e7dd2be8d76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8939fef2232c24e147bd4880a35e3d8e7e64a7067ec39c003baa5b4affd42905
[INFO] running `Command { std: "docker" "start" "-a" "8939fef2232c24e147bd4880a35e3d8e7e64a7067ec39c003baa5b4affd42905", kill_on_drop: false }`
[INFO] [stderr]    Compiling rss-utils v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `ItemBuilder`
[INFO] [stdout]  --> src/main.rs:2:23
[INFO] [stdout]   |
[INFO] [stdout] 2 | use rss::{Guid, Item, ItemBuilder};
[INFO] [stdout]   |                       ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `path::PathBuf` and `self`
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     path::PathBuf,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 6 |     time::{self, SystemTime, UNIX_EPOCH},
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `File` and `io::BufReader`
[INFO] [stdout]  --> src/core.rs:3:16
[INFO] [stdout]   |
[INFO] [stdout] 3 |     fs::{self, File},
[INFO] [stdout]   |                ^^^^
[INFO] [stdout] 4 |     io::BufReader,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_url` is never used
[INFO] [stdout]   --> src/core.rs:20:4
[INFO] [stdout]    |
[INFO] [stdout] 20 | fn get_url(url: &str) -> Option<String> {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_rss` is never used
[INFO] [stdout]   --> src/core.rs:41:4
[INFO] [stdout]    |
[INFO] [stdout] 41 | fn parse_rss(text: &str) {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "8939fef2232c24e147bd4880a35e3d8e7e64a7067ec39c003baa5b4affd42905", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8939fef2232c24e147bd4880a35e3d8e7e64a7067ec39c003baa5b4affd42905", kill_on_drop: false }`
[INFO] [stdout] 8939fef2232c24e147bd4880a35e3d8e7e64a7067ec39c003baa5b4affd42905
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a976890ea224eb7fceed2504027ec6008a1d5429428be8f6ccf0b19ced84b039
[INFO] running `Command { std: "docker" "start" "-a" "a976890ea224eb7fceed2504027ec6008a1d5429428be8f6ccf0b19ced84b039", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `ItemBuilder`
[INFO] [stderr]  --> src/main.rs:2:23
[INFO] [stderr]   |
[INFO] [stderr] 2 | use rss::{Guid, Item, ItemBuilder};
[INFO] [stderr]   |                       ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `path::PathBuf` and `self`
[INFO] [stderr]  --> src/main.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 |     path::PathBuf,
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 6 |     time::{self, SystemTime, UNIX_EPOCH},
[INFO] [stderr]   |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `File` and `io::BufReader`
[INFO] [stderr]  --> src/core.rs:3:16
[INFO] [stderr]   |
[INFO] [stderr] 3 |     fs::{self, File},
[INFO] [stderr]   |                ^^^^
[INFO] [stderr] 4 |     io::BufReader,
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `get_url` is never used
[INFO] [stderr]   --> src/core.rs:20:4
[INFO] [stderr]    |
[INFO] [stderr] 20 | fn get_url(url: &str) -> Option<String> {
[INFO] [stderr]    |    ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `parse_rss` is never used
[INFO] [stderr]   --> src/core.rs:41:4
[INFO] [stderr]    |
[INFO] [stderr] 41 | fn parse_rss(text: &str) {
[INFO] [stderr]    |    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rss-utils` (bin "rss-utils" test) generated 5 warnings (run `cargo fix --bin "rss-utils" -p rss-utils --tests` to apply 3 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rss_utils-e5dcb10508f435cd)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a976890ea224eb7fceed2504027ec6008a1d5429428be8f6ccf0b19ced84b039", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a976890ea224eb7fceed2504027ec6008a1d5429428be8f6ccf0b19ced84b039", kill_on_drop: false }`
[INFO] [stdout] a976890ea224eb7fceed2504027ec6008a1d5429428be8f6ccf0b19ced84b039