[INFO] fetching crate monero-serai-verify-chain 0.0.1...
[INFO] testing monero-serai-verify-chain-0.0.1 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate monero-serai-verify-chain 0.0.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate monero-serai-verify-chain 0.0.1
[INFO] finished tweaking crates.io crate monero-serai-verify-chain 0.0.1
[INFO] tweaked toml for crates.io crate monero-serai-verify-chain 0.0.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate monero-serai-verify-chain 0.0.1 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 324f5658cb1d1116e1780144567de9569afd5edde9c18d344119fb5c23831b14
[INFO] running `Command { std: "docker" "start" "-a" "324f5658cb1d1116e1780144567de9569afd5edde9c18d344119fb5c23831b14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "324f5658cb1d1116e1780144567de9569afd5edde9c18d344119fb5c23831b14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "324f5658cb1d1116e1780144567de9569afd5edde9c18d344119fb5c23831b14", kill_on_drop: false }`
[INFO] [stdout] 324f5658cb1d1116e1780144567de9569afd5edde9c18d344119fb5c23831b14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] a17e56c4c378c0beeb3d83ede23b37ef36d1612f60f23da14276ff28080974a6
[INFO] running `Command { std: "docker" "start" "-a" "a17e56c4c378c0beeb3d83ede23b37ef36d1612f60f23da14276ff28080974a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling monero-serai-verify-chain v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] running `Command { std: "docker" "inspect" "a17e56c4c378c0beeb3d83ede23b37ef36d1612f60f23da14276ff28080974a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a17e56c4c378c0beeb3d83ede23b37ef36d1612f60f23da14276ff28080974a6", kill_on_drop: false }`
[INFO] [stdout] a17e56c4c378c0beeb3d83ede23b37ef36d1612f60f23da14276ff28080974a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 2eae2007f0f62194790ae1d91a55489882e7190c4e52994df56dd33b6cec8a0f
[INFO] running `Command { std: "docker" "start" "-a" "2eae2007f0f62194790ae1d91a55489882e7190c4e52994df56dd33b6cec8a0f", kill_on_drop: false }`
[INFO] [stderr]    Compiling monero-serai-verify-chain v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "2eae2007f0f62194790ae1d91a55489882e7190c4e52994df56dd33b6cec8a0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2eae2007f0f62194790ae1d91a55489882e7190c4e52994df56dd33b6cec8a0f", kill_on_drop: false }`
[INFO] [stdout] 2eae2007f0f62194790ae1d91a55489882e7190c4e52994df56dd33b6cec8a0f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] b5e379ad300d7cc711bbce4eed0062ca81fa9e4e6eccf32140c867c733e4c727
[INFO] running `Command { std: "docker" "start" "-a" "b5e379ad300d7cc711bbce4eed0062ca81fa9e4e6eccf32140c867c733e4c727", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/monero_serai_verify_chain-59867e15986467e6)
[INFO] [stderr]    Doc-tests monero_serai_verify_chain
[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] [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" "b5e379ad300d7cc711bbce4eed0062ca81fa9e4e6eccf32140c867c733e4c727", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5e379ad300d7cc711bbce4eed0062ca81fa9e4e6eccf32140c867c733e4c727", kill_on_drop: false }`
[INFO] [stdout] b5e379ad300d7cc711bbce4eed0062ca81fa9e4e6eccf32140c867c733e4c727