[INFO] fetching crate versatile-dataloader 0.1.1...
[INFO] testing versatile-dataloader-0.1.1 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate versatile-dataloader 0.1.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate versatile-dataloader 0.1.1
[INFO] finished tweaking crates.io crate versatile-dataloader 0.1.1
[INFO] tweaked toml for crates.io crate versatile-dataloader 0.1.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate versatile-dataloader 0.1.1 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] crate crates.io crate versatile-dataloader 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] ee2808ace8a0e9311a80b36d87f55e52f7581a0646c70d17b3512b6f27727574
[INFO] running `Command { std: "docker" "start" "-a" "ee2808ace8a0e9311a80b36d87f55e52f7581a0646c70d17b3512b6f27727574", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee2808ace8a0e9311a80b36d87f55e52f7581a0646c70d17b3512b6f27727574", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee2808ace8a0e9311a80b36d87f55e52f7581a0646c70d17b3512b6f27727574", kill_on_drop: false }`
[INFO] [stdout] ee2808ace8a0e9311a80b36d87f55e52f7581a0646c70d17b3512b6f27727574
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] e573b90d8bb56fd0c9f0fc209a3c4ca0744ca9c9413beb106c90fdf454aace59
[INFO] running `Command { std: "docker" "start" "-a" "e573b90d8bb56fd0c9f0fc209a3c4ca0744ca9c9413beb106c90fdf454aace59", kill_on_drop: false }`
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]    Compiling slab v0.4.10
[INFO] [stderr]    Compiling futures-timer v3.0.3
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling syn v2.0.103
[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]    Compiling lru v0.14.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling tokio v1.45.1
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling versatile-dataloader v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.21s
[INFO] running `Command { std: "docker" "inspect" "e573b90d8bb56fd0c9f0fc209a3c4ca0744ca9c9413beb106c90fdf454aace59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e573b90d8bb56fd0c9f0fc209a3c4ca0744ca9c9413beb106c90fdf454aace59", kill_on_drop: false }`
[INFO] [stdout] e573b90d8bb56fd0c9f0fc209a3c4ca0744ca9c9413beb106c90fdf454aace59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 79a572445293267620e79d8836b7b410d3d56be386128a8c956a7341c3e2ac10
[INFO] running `Command { std: "docker" "start" "-a" "79a572445293267620e79d8836b7b410d3d56be386128a8c956a7341c3e2ac10", kill_on_drop: false }`
[INFO] [stderr]    Compiling versatile-dataloader v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.04s
[INFO] running `Command { std: "docker" "inspect" "79a572445293267620e79d8836b7b410d3d56be386128a8c956a7341c3e2ac10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79a572445293267620e79d8836b7b410d3d56be386128a8c956a7341c3e2ac10", kill_on_drop: false }`
[INFO] [stdout] 79a572445293267620e79d8836b7b410d3d56be386128a8c956a7341c3e2ac10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] edb909f38a4a23eb4cdeb9b6c1211ce1c823f0c11f6e92819b5a0c9b5e61f71c
[INFO] running `Command { std: "docker" "start" "-a" "edb909f38a4a23eb4cdeb9b6c1211ce1c823f0c11f6e92819b5a0c9b5e61f71c", 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/versatile_dataloader-255d84b9d508fe64)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::test_dataloader_load_empty ... ok
[INFO] [stdout] test tests::test_dataloader ... ok
[INFO] [stdout] test tests::test_dataloader_with_cache ... ok
[INFO] [stdout] test tests::test_duplicate_keys ... ok
[INFO] [stdout] test tests::test_dataloader_disable_cache ... ok
[INFO] [stdout] test tests::test_dataloader_disable_all_cache ... ok
[INFO] [stdout] test tests::test_dataloader_with_cache_hashmap_fnv ... ok
[INFO] [stdout] test tests::test_dataloader_dead_lock ... ok
[INFO] [stdout] test tests::test_load_different_keys ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests versatile_dataloader
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/../README.md - (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 1.17s; merged doctests compilation took 1.10s
[INFO] running `Command { std: "docker" "inspect" "edb909f38a4a23eb4cdeb9b6c1211ce1c823f0c11f6e92819b5a0c9b5e61f71c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edb909f38a4a23eb4cdeb9b6c1211ce1c823f0c11f6e92819b5a0c9b5e61f71c", kill_on_drop: false }`
[INFO] [stdout] edb909f38a4a23eb4cdeb9b6c1211ce1c823f0c11f6e92819b5a0c9b5e61f71c