[INFO] fetching crate rssg 1.8.0...
[INFO] testing rssg-1.8.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate rssg 1.8.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate rssg 1.8.0
[INFO] finished tweaking crates.io crate rssg 1.8.0
[INFO] tweaked toml for crates.io crate rssg 1.8.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rssg 1.8.0 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 rssg 1.8.0 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-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8bbdde28ff61c95b5d27634aedb75fe17f0d5c5cda225abf809f726b9b040ea0
[INFO] running `Command { std: "docker" "start" "-a" "8bbdde28ff61c95b5d27634aedb75fe17f0d5c5cda225abf809f726b9b040ea0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8bbdde28ff61c95b5d27634aedb75fe17f0d5c5cda225abf809f726b9b040ea0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bbdde28ff61c95b5d27634aedb75fe17f0d5c5cda225abf809f726b9b040ea0", kill_on_drop: false }`
[INFO] [stdout] 8bbdde28ff61c95b5d27634aedb75fe17f0d5c5cda225abf809f726b9b040ea0
[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=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] e2ea7bd346b95e7a130e2f59dc3fe3dde1e4b9ee255a89f940d4d539c40093f3
[INFO] running `Command { std: "docker" "start" "-a" "e2ea7bd346b95e7a130e2f59dc3fe3dde1e4b9ee255a89f940d4d539c40093f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling serde_derive v1.0.158
[INFO] [stderr]    Compiling serde v1.0.158
[INFO] [stderr]    Compiling typenum v1.16.0
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling hashbrown v0.14.0
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling ryu v1.0.13
[INFO] [stderr]    Compiling winnow v0.5.15
[INFO] [stderr]    Compiling generic-array v0.14.6
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling unsafe-libyaml v0.2.7
[INFO] [stderr]    Compiling cpufeatures v0.2.6
[INFO] [stderr]    Compiling bit-set v0.5.3
[INFO] [stderr]    Compiling itoa v1.0.6
[INFO] [stderr]    Compiling sarge v5.0.0
[INFO] [stderr]    Compiling fern v0.6.2
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling aho-corasick v0.7.20
[INFO] [stderr]    Compiling indexmap v2.0.0
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling digest v0.10.6
[INFO] [stderr]    Compiling sha2 v0.10.6
[INFO] [stderr]    Compiling regex v1.7.3
[INFO] [stderr]    Compiling fancy-regex v0.11.0
[INFO] [stderr]    Compiling toml_datetime v0.6.3
[INFO] [stderr]    Compiling serde_spanned v0.6.3
[INFO] [stderr]    Compiling serde_yaml v0.8.26
[INFO] [stderr]    Compiling serde_yaml v0.9.19
[INFO] [stderr]    Compiling toml_edit v0.20.0
[INFO] [stderr]    Compiling yaml-front-matter v0.1.0
[INFO] [stderr]    Compiling toml v0.8.0
[INFO] [stderr]    Compiling rssg v1.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 31.15s
[INFO] running `Command { std: "docker" "inspect" "e2ea7bd346b95e7a130e2f59dc3fe3dde1e4b9ee255a89f940d4d539c40093f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2ea7bd346b95e7a130e2f59dc3fe3dde1e4b9ee255a89f940d4d539c40093f3", kill_on_drop: false }`
[INFO] [stdout] e2ea7bd346b95e7a130e2f59dc3fe3dde1e4b9ee255a89f940d4d539c40093f3
[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=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] 002552a98ddc470d04d4677219dbb57f0f2a8a35fb875af09d60ec29b9f5e5cd
[INFO] running `Command { std: "docker" "start" "-a" "002552a98ddc470d04d4677219dbb57f0f2a8a35fb875af09d60ec29b9f5e5cd", kill_on_drop: false }`
[INFO] [stderr]    Compiling rssg v1.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "002552a98ddc470d04d4677219dbb57f0f2a8a35fb875af09d60ec29b9f5e5cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "002552a98ddc470d04d4677219dbb57f0f2a8a35fb875af09d60ec29b9f5e5cd", kill_on_drop: false }`
[INFO] [stdout] 002552a98ddc470d04d4677219dbb57f0f2a8a35fb875af09d60ec29b9f5e5cd
[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=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] 478d7d550490ec84523f65a281ca47fac181fedbe0bfebb890eb40a68a4db978
[INFO] running `Command { std: "docker" "start" "-a" "478d7d550490ec84523f65a281ca47fac181fedbe0bfebb890eb40a68a4db978", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rssg-3f4b7748de8cc0e2)
[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" "478d7d550490ec84523f65a281ca47fac181fedbe0bfebb890eb40a68a4db978", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "478d7d550490ec84523f65a281ca47fac181fedbe0bfebb890eb40a68a4db978", kill_on_drop: false }`
[INFO] [stdout] 478d7d550490ec84523f65a281ca47fac181fedbe0bfebb890eb40a68a4db978