[INFO] fetching crate wheybak 0.0.0...
[INFO] testing wheybak-0.0.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate wheybak 0.0.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate wheybak 0.0.0
[INFO] finished tweaking crates.io crate wheybak 0.0.0
[INFO] tweaked toml for crates.io crate wheybak 0.0.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wheybak 0.0.0 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 wheybak 0.0.0 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 8e9edd4a8eab898ab4286a59d18cf2763d70b3cafb85f8cac93f34674302a8c4
[INFO] running `Command { std: "docker" "start" "-a" "8e9edd4a8eab898ab4286a59d18cf2763d70b3cafb85f8cac93f34674302a8c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8e9edd4a8eab898ab4286a59d18cf2763d70b3cafb85f8cac93f34674302a8c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e9edd4a8eab898ab4286a59d18cf2763d70b3cafb85f8cac93f34674302a8c4", kill_on_drop: false }`
[INFO] [stdout] 8e9edd4a8eab898ab4286a59d18cf2763d70b3cafb85f8cac93f34674302a8c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] ae9a35ef3d035e426ea840dcc63fa3f1770c89ae91a83ab7518df365d1cf18f7
[INFO] running `Command { std: "docker" "start" "-a" "ae9a35ef3d035e426ea840dcc63fa3f1770c89ae91a83ab7518df365d1cf18f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling wheybak v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "ae9a35ef3d035e426ea840dcc63fa3f1770c89ae91a83ab7518df365d1cf18f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae9a35ef3d035e426ea840dcc63fa3f1770c89ae91a83ab7518df365d1cf18f7", kill_on_drop: false }`
[INFO] [stdout] ae9a35ef3d035e426ea840dcc63fa3f1770c89ae91a83ab7518df365d1cf18f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] ef67fd44b48f67626b8648fec5b1075ed9d0cce90c14dec9f42e40c1fad75e7b
[INFO] running `Command { std: "docker" "start" "-a" "ef67fd44b48f67626b8648fec5b1075ed9d0cce90c14dec9f42e40c1fad75e7b", kill_on_drop: false }`
[INFO] [stderr]    Compiling wheybak v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "ef67fd44b48f67626b8648fec5b1075ed9d0cce90c14dec9f42e40c1fad75e7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef67fd44b48f67626b8648fec5b1075ed9d0cce90c14dec9f42e40c1fad75e7b", kill_on_drop: false }`
[INFO] [stdout] ef67fd44b48f67626b8648fec5b1075ed9d0cce90c14dec9f42e40c1fad75e7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 0a2bbcb881a85a12fedbc3d03cd236e9bd26da1b2d107a47eb7eabf233de49ed
[INFO] running `Command { std: "docker" "start" "-a" "0a2bbcb881a85a12fedbc3d03cd236e9bd26da1b2d107a47eb7eabf233de49ed", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/wheybak-0d103c6b54d042ec)
[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" "0a2bbcb881a85a12fedbc3d03cd236e9bd26da1b2d107a47eb7eabf233de49ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a2bbcb881a85a12fedbc3d03cd236e9bd26da1b2d107a47eb7eabf233de49ed", kill_on_drop: false }`
[INFO] [stdout] 0a2bbcb881a85a12fedbc3d03cd236e9bd26da1b2d107a47eb7eabf233de49ed