[INFO] fetching crate libxbku-common 0.3.0...
[INFO] testing libxbku-common-0.3.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate libxbku-common 0.3.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate libxbku-common 0.3.0
[INFO] finished tweaking crates.io crate libxbku-common 0.3.0
[INFO] tweaked toml for crates.io crate libxbku-common 0.3.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate libxbku-common 0.3.0 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] 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-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1c203a45c8d9c8e047054c983acbcbfc3bc78fa1f10127dd9686c7aa1be3d075
[INFO] running `Command { std: "docker" "start" "-a" "1c203a45c8d9c8e047054c983acbcbfc3bc78fa1f10127dd9686c7aa1be3d075", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c203a45c8d9c8e047054c983acbcbfc3bc78fa1f10127dd9686c7aa1be3d075", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c203a45c8d9c8e047054c983acbcbfc3bc78fa1f10127dd9686c7aa1be3d075", kill_on_drop: false }`
[INFO] [stdout] 1c203a45c8d9c8e047054c983acbcbfc3bc78fa1f10127dd9686c7aa1be3d075
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e214cc6e44e4c4dcc91fcccf4429e31eb5b8892b333f67e9795c81248cc4b62
[INFO] running `Command { std: "docker" "start" "-a" "7e214cc6e44e4c4dcc91fcccf4429e31eb5b8892b333f67e9795c81248cc4b62", kill_on_drop: false }`
[INFO] [stderr]    Compiling libxbku-common v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "7e214cc6e44e4c4dcc91fcccf4429e31eb5b8892b333f67e9795c81248cc4b62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e214cc6e44e4c4dcc91fcccf4429e31eb5b8892b333f67e9795c81248cc4b62", kill_on_drop: false }`
[INFO] [stdout] 7e214cc6e44e4c4dcc91fcccf4429e31eb5b8892b333f67e9795c81248cc4b62
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8827f6cdfc1122c879cf1fcd915fa85b52b1273f8fec81fa2f3f485ec157a7da
[INFO] running `Command { std: "docker" "start" "-a" "8827f6cdfc1122c879cf1fcd915fa85b52b1273f8fec81fa2f3f485ec157a7da", kill_on_drop: false }`
[INFO] [stderr]    Compiling libxbku-common v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "8827f6cdfc1122c879cf1fcd915fa85b52b1273f8fec81fa2f3f485ec157a7da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8827f6cdfc1122c879cf1fcd915fa85b52b1273f8fec81fa2f3f485ec157a7da", kill_on_drop: false }`
[INFO] [stdout] 8827f6cdfc1122c879cf1fcd915fa85b52b1273f8fec81fa2f3f485ec157a7da
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a928916051522bdcd9b9b5424687e9d5bcb7fb02b8bf3beb2a04e5b6027c7b55
[INFO] running `Command { std: "docker" "start" "-a" "a928916051522bdcd9b9b5424687e9d5bcb7fb02b8bf3beb2a04e5b6027c7b55", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/libxbku_common-41260c0fc881372d)
[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] [stderr]    Doc-tests libxbku_common
[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" "a928916051522bdcd9b9b5424687e9d5bcb7fb02b8bf3beb2a04e5b6027c7b55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a928916051522bdcd9b9b5424687e9d5bcb7fb02b8bf3beb2a04e5b6027c7b55", kill_on_drop: false }`
[INFO] [stdout] a928916051522bdcd9b9b5424687e9d5bcb7fb02b8bf3beb2a04e5b6027c7b55