[INFO] fetching crate arena64 0.6.0...
[INFO] testing arena64-0.6.0 against beta-2026-01-20 for beta-1.94-1
[INFO] extracting crate arena64 0.6.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate arena64 0.6.0
[INFO] finished tweaking crates.io crate arena64 0.6.0
[INFO] tweaked toml for crates.io crate arena64 0.6.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate arena64 0.6.0 on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate arena64 0.6.0 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-2026-01-20" "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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 98539c42accd7235416f5ad8ab0a0aa777b8fc53a9e94985c8e835a7b161f7ae
[INFO] running `Command { std: "docker" "start" "-a" "98539c42accd7235416f5ad8ab0a0aa777b8fc53a9e94985c8e835a7b161f7ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "98539c42accd7235416f5ad8ab0a0aa777b8fc53a9e94985c8e835a7b161f7ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98539c42accd7235416f5ad8ab0a0aa777b8fc53a9e94985c8e835a7b161f7ae", kill_on_drop: false }`
[INFO] [stdout] 98539c42accd7235416f5ad8ab0a0aa777b8fc53a9e94985c8e835a7b161f7ae
[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f95ee0dc0c7ed6fcc9fa7c7b36aba6b498a135c5d152315fa504252fddd285e1
[INFO] running `Command { std: "docker" "start" "-a" "f95ee0dc0c7ed6fcc9fa7c7b36aba6b498a135c5d152315fa504252fddd285e1", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling arena64 v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `Command { std: "docker" "inspect" "f95ee0dc0c7ed6fcc9fa7c7b36aba6b498a135c5d152315fa504252fddd285e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f95ee0dc0c7ed6fcc9fa7c7b36aba6b498a135c5d152315fa504252fddd285e1", kill_on_drop: false }`
[INFO] [stdout] f95ee0dc0c7ed6fcc9fa7c7b36aba6b498a135c5d152315fa504252fddd285e1
[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 14fdedd5411b28f918551c5812a2a0d3a36e534ee0bf2748aac7b70446f25866
[INFO] running `Command { std: "docker" "start" "-a" "14fdedd5411b28f918551c5812a2a0d3a36e534ee0bf2748aac7b70446f25866", kill_on_drop: false }`
[INFO] [stderr]    Compiling arena64 v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "14fdedd5411b28f918551c5812a2a0d3a36e534ee0bf2748aac7b70446f25866", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14fdedd5411b28f918551c5812a2a0d3a36e534ee0bf2748aac7b70446f25866", kill_on_drop: false }`
[INFO] [stdout] 14fdedd5411b28f918551c5812a2a0d3a36e534ee0bf2748aac7b70446f25866
[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e71d246289b417c3d227370f98da6d44adbe98710c4d8bf85d958db6bf5678f1
[INFO] running `Command { std: "docker" "start" "-a" "e71d246289b417c3d227370f98da6d44adbe98710c4d8bf85d958db6bf5678f1", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/arena64-9fdaddb01bc150b0)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test boxed::tests::drops_after_last_slot ... ok
[INFO] [stdout] test boxed::tests::fixed64_converts_into_and_from_raw_pointer ... ok
[INFO] [stdout] test boxed::tests::fixed64_allocs_64 ... ok
[INFO] [stdout] test arena::tests::arena64_capacity_grows ... ok
[INFO] [stdout] test arena::tests::bump64_capacity_grows ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests arena64
[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" "e71d246289b417c3d227370f98da6d44adbe98710c4d8bf85d958db6bf5678f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e71d246289b417c3d227370f98da6d44adbe98710c4d8bf85d958db6bf5678f1", kill_on_drop: false }`
[INFO] [stdout] e71d246289b417c3d227370f98da6d44adbe98710c4d8bf85d958db6bf5678f1
