[INFO] fetching crate historybuffer 0.1.1...
[INFO] testing historybuffer-0.1.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate historybuffer 0.1.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate historybuffer 0.1.1
[INFO] finished tweaking crates.io crate historybuffer 0.1.1
[INFO] tweaked toml for crates.io crate historybuffer 0.1.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate historybuffer 0.1.1 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] crate crates.io crate historybuffer 0.1.1 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-2025-09-21" "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] 02be1f486716696e6dbb136dd4c78121283ab81c3897fc3476f1f84012e3fcd7
[INFO] running `Command { std: "docker" "start" "-a" "02be1f486716696e6dbb136dd4c78121283ab81c3897fc3476f1f84012e3fcd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "02be1f486716696e6dbb136dd4c78121283ab81c3897fc3476f1f84012e3fcd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02be1f486716696e6dbb136dd4c78121283ab81c3897fc3476f1f84012e3fcd7", kill_on_drop: false }`
[INFO] [stdout] 02be1f486716696e6dbb136dd4c78121283ab81c3897fc3476f1f84012e3fcd7
[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] 91ca61faec9cd5a0e9aabdcbcb70940dd015de8fe8704b9f981ffafe10a80010
[INFO] running `Command { std: "docker" "start" "-a" "91ca61faec9cd5a0e9aabdcbcb70940dd015de8fe8704b9f981ffafe10a80010", kill_on_drop: false }`
[INFO] [stderr]    Compiling historybuffer v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "91ca61faec9cd5a0e9aabdcbcb70940dd015de8fe8704b9f981ffafe10a80010", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91ca61faec9cd5a0e9aabdcbcb70940dd015de8fe8704b9f981ffafe10a80010", kill_on_drop: false }`
[INFO] [stdout] 91ca61faec9cd5a0e9aabdcbcb70940dd015de8fe8704b9f981ffafe10a80010
[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] 94196c3affc969444af2cfeacaef453728c1097d48ffefd19ee71eeb3e40edff
[INFO] running `Command { std: "docker" "start" "-a" "94196c3affc969444af2cfeacaef453728c1097d48ffefd19ee71eeb3e40edff", kill_on_drop: false }`
[INFO] [stderr]    Compiling historybuffer v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0425]: cannot find value `test_vectorsget` in this scope
[INFO] [stdout]    --> src/lib.rs:441:14
[INFO] [stdout]     |
[INFO] [stdout] 441 |         ) in test_vectorsget
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^ help: a local variable with a similar name exists: `test_vectors`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `historybuffer` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "94196c3affc969444af2cfeacaef453728c1097d48ffefd19ee71eeb3e40edff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94196c3affc969444af2cfeacaef453728c1097d48ffefd19ee71eeb3e40edff", kill_on_drop: false }`
[INFO] [stdout] 94196c3affc969444af2cfeacaef453728c1097d48ffefd19ee71eeb3e40edff