[INFO] fetching crate ragkit-ai 0.0.2...
[INFO] testing ragkit-ai-0.0.2 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate ragkit-ai 0.0.2 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate ragkit-ai 0.0.2
[INFO] finished tweaking crates.io crate ragkit-ai 0.0.2
[INFO] tweaked toml for crates.io crate ragkit-ai 0.0.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ragkit-ai 0.0.2 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 27 packages to latest compatible versions
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.17)
[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-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 30e9461198cbee15490f98abdf168e79ee27170a664eba0efe2475a948e77970
[INFO] running `Command { std: "docker" "start" "-a" "30e9461198cbee15490f98abdf168e79ee27170a664eba0efe2475a948e77970", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "30e9461198cbee15490f98abdf168e79ee27170a664eba0efe2475a948e77970", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30e9461198cbee15490f98abdf168e79ee27170a664eba0efe2475a948e77970", kill_on_drop: false }`
[INFO] [stdout] 30e9461198cbee15490f98abdf168e79ee27170a664eba0efe2475a948e77970
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9cba9cdf085e0ed7b23d92dd2d38edb03779c2a9fb4a92394752f4b421054ca7
[INFO] running `Command { std: "docker" "start" "-a" "9cba9cdf085e0ed7b23d92dd2d38edb03779c2a9fb4a92394752f4b421054ca7", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
[INFO] [stderr]    Compiling derive_builder v0.20.2
[INFO] [stderr]    Compiling ragkit-ai v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.51s
[INFO] running `Command { std: "docker" "inspect" "9cba9cdf085e0ed7b23d92dd2d38edb03779c2a9fb4a92394752f4b421054ca7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cba9cdf085e0ed7b23d92dd2d38edb03779c2a9fb4a92394752f4b421054ca7", kill_on_drop: false }`
[INFO] [stdout] 9cba9cdf085e0ed7b23d92dd2d38edb03779c2a9fb4a92394752f4b421054ca7
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 52a24b2b71e9e74aa5da017fb6da1c81a265d64cd94a237cd7fd95d146c51d1b
[INFO] running `Command { std: "docker" "start" "-a" "52a24b2b71e9e74aa5da017fb6da1c81a265d64cd94a237cd7fd95d146c51d1b", kill_on_drop: false }`
[INFO] [stderr]    Compiling ragkit-ai v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "52a24b2b71e9e74aa5da017fb6da1c81a265d64cd94a237cd7fd95d146c51d1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52a24b2b71e9e74aa5da017fb6da1c81a265d64cd94a237cd7fd95d146c51d1b", kill_on_drop: false }`
[INFO] [stdout] 52a24b2b71e9e74aa5da017fb6da1c81a265d64cd94a237cd7fd95d146c51d1b
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bc404764f81374e84c0ca3e1c5e2c2cd0760b67fff3a0befb2fe5ebba1bb6029
[INFO] running `Command { std: "docker" "start" "-a" "bc404764f81374e84c0ca3e1c5e2c2cd0760b67fff3a0befb2fe5ebba1bb6029", 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/ragkit_ai-cc2e2a21a73e66cd)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test chunk::recursive::tests::basic ... ok
[INFO] [stdout] test chunk::recursive::tests::needs_simple ... ok
[INFO] [stdout] test chunk::simple::tests::chunk_size_1 ... ok
[INFO] [stdout] test chunk::recursive::tests::multi_sep_2 ... ok
[INFO] [stdout] test chunk::simple::tests::basic ... ok
[INFO] [stdout] test chunk::simple::tests::chunk_size_0 ... ok
[INFO] [stdout] test chunk::recursive::tests::multi_sep ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ragkit_ai
[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" "bc404764f81374e84c0ca3e1c5e2c2cd0760b67fff3a0befb2fe5ebba1bb6029", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc404764f81374e84c0ca3e1c5e2c2cd0760b67fff3a0befb2fe5ebba1bb6029", kill_on_drop: false }`
[INFO] [stdout] bc404764f81374e84c0ca3e1c5e2c2cd0760b67fff3a0befb2fe5ebba1bb6029