[INFO] fetching crate mdrss 0.1.0...
[INFO] testing mdrss-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate mdrss 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate mdrss 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate mdrss 0.1.0
[INFO] tweaked toml for crates.io crate mdrss 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mdrss 0.1.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 73 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 87792fd6fcb32f3eeb406737dbf64e5c13c207669412d01d2a4b924acfb615ff
[INFO] running `Command { std: "docker" "start" "-a" "87792fd6fcb32f3eeb406737dbf64e5c13c207669412d01d2a4b924acfb615ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "87792fd6fcb32f3eeb406737dbf64e5c13c207669412d01d2a4b924acfb615ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87792fd6fcb32f3eeb406737dbf64e5c13c207669412d01d2a4b924acfb615ff", kill_on_drop: false }`
[INFO] [stdout] 87792fd6fcb32f3eeb406737dbf64e5c13c207669412d01d2a4b924acfb615ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0f1a865f0bfe471d8ea300c66cb8f03205e75d4ef9d7fd4418a27b76381d13e2
[INFO] running `Command { std: "docker" "start" "-a" "0f1a865f0bfe471d8ea300c66cb8f03205e75d4ef9d7fd4418a27b76381d13e2", kill_on_drop: false }`
[INFO] [stderr]    Compiling never v0.1.0
[INFO] [stderr]    Compiling quick-xml v0.37.5
[INFO] [stderr]    Compiling unsafe-libyaml v0.2.11
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling serde_yaml v0.9.34+deprecated
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling diligent-date-parser v0.1.5
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[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 rss v2.0.12
[INFO] [stderr]    Compiling mdrss v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.03s
[INFO] running `Command { std: "docker" "inspect" "0f1a865f0bfe471d8ea300c66cb8f03205e75d4ef9d7fd4418a27b76381d13e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f1a865f0bfe471d8ea300c66cb8f03205e75d4ef9d7fd4418a27b76381d13e2", kill_on_drop: false }`
[INFO] [stdout] 0f1a865f0bfe471d8ea300c66cb8f03205e75d4ef9d7fd4418a27b76381d13e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 45c2fc0c97ff8bc63763fef8d18f84c33d879ae66a4e840d742d122b7654af6d
[INFO] running `Command { std: "docker" "start" "-a" "45c2fc0c97ff8bc63763fef8d18f84c33d879ae66a4e840d742d122b7654af6d", kill_on_drop: false }`
[INFO] [stderr]    Compiling mdrss v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `Command { std: "docker" "inspect" "45c2fc0c97ff8bc63763fef8d18f84c33d879ae66a4e840d742d122b7654af6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45c2fc0c97ff8bc63763fef8d18f84c33d879ae66a4e840d742d122b7654af6d", kill_on_drop: false }`
[INFO] [stdout] 45c2fc0c97ff8bc63763fef8d18f84c33d879ae66a4e840d742d122b7654af6d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b9b02f33bacf82b20c4363c77aa340e5321f1cd79fcc13b6ecc51d4727bdde35
[INFO] running `Command { std: "docker" "start" "-a" "b9b02f33bacf82b20c4363c77aa340e5321f1cd79fcc13b6ecc51d4727bdde35", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mdrss-d81ac2a5af7e6e5e)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::test_parse_pub_date ... ok
[INFO] [stdout] test tests::test_parse_front_matter ... ok
[INFO] [stdout] test tests::test_collect_markdown_files ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/generate_rss.rs (/opt/rustwide/target/debug/deps/generate_rss-61adee661fe6d99e)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_generate_rss ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mdrss
[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" "b9b02f33bacf82b20c4363c77aa340e5321f1cd79fcc13b6ecc51d4727bdde35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9b02f33bacf82b20c4363c77aa340e5321f1cd79fcc13b6ecc51d4727bdde35", kill_on_drop: false }`
[INFO] [stdout] b9b02f33bacf82b20c4363c77aa340e5321f1cd79fcc13b6ecc51d4727bdde35