[INFO] fetching crate rust-mcp-extra 0.1.2... [INFO] testing rust-mcp-extra-0.1.2 against 1.91.0 for beta-1.92-2 [INFO] extracting crate rust-mcp-extra 0.1.2 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate rust-mcp-extra 0.1.2 [INFO] finished tweaking crates.io crate rust-mcp-extra 0.1.2 [INFO] tweaked toml for crates.io crate rust-mcp-extra 0.1.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate rust-mcp-extra 0.1.2 on toolchain 1.91.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate rust-mcp-extra 0.1.2 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded nanoid v0.4.0 [INFO] [stderr] Downloaded rust-mcp-macros v0.5.2 [INFO] [stderr] Downloaded rust-mcp-transport v0.6.2 [INFO] [stderr] Downloaded rust-mcp-sdk v0.7.2 [INFO] [stderr] Downloaded rust-mcp-schema v0.7.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9ea4e737fa8f5a3dfa6043bcdf788436a2d3147eead9a8cf4fa9339770bdccac [INFO] running `Command { std: "docker" "start" "-a" "9ea4e737fa8f5a3dfa6043bcdf788436a2d3147eead9a8cf4fa9339770bdccac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9ea4e737fa8f5a3dfa6043bcdf788436a2d3147eead9a8cf4fa9339770bdccac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ea4e737fa8f5a3dfa6043bcdf788436a2d3147eead9a8cf4fa9339770bdccac", kill_on_drop: false }` [INFO] [stdout] 9ea4e737fa8f5a3dfa6043bcdf788436a2d3147eead9a8cf4fa9339770bdccac [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d17e3b07fc49053eda1c8a4f0775f53b30548a177e6741a67e7baa20f6c07a8c [INFO] running `Command { std: "docker" "start" "-a" "d17e3b07fc49053eda1c8a4f0775f53b30548a177e6741a67e7baa20f6c07a8c", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling mio v1.0.4 [INFO] [stderr] Compiling signal-hook-registry v1.4.6 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Compiling libm v0.2.15 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling uuid v1.18.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling parking_lot v0.12.5 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling rand v0.9.2 [INFO] [stderr] Compiling nanoid v0.4.0 [INFO] [stderr] Compiling rand_distr v0.5.1 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling thiserror-impl v2.0.17 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling thiserror v2.0.17 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling rust-mcp-schema v0.7.5 [INFO] [stderr] Compiling rust-mcp-macros v0.5.2 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling tokio-stream v0.1.17 [INFO] [stderr] Compiling rust-mcp-transport v0.6.2 [INFO] [stderr] Compiling rust-mcp-sdk v0.7.2 [INFO] [stderr] Compiling rust-mcp-extra v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 31.01s [INFO] running `Command { std: "docker" "inspect" "d17e3b07fc49053eda1c8a4f0775f53b30548a177e6741a67e7baa20f6c07a8c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d17e3b07fc49053eda1c8a4f0775f53b30548a177e6741a67e7baa20f6c07a8c", kill_on_drop: false }` [INFO] [stdout] d17e3b07fc49053eda1c8a4f0775f53b30548a177e6741a67e7baa20f6c07a8c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9f0c80c24aaca2009b1da2bd1a0bc0b09d43dc38098c740a033862661720d28c [INFO] running `Command { std: "docker" "start" "-a" "9f0c80c24aaca2009b1da2bd1a0bc0b09d43dc38098c740a033862661720d28c", kill_on_drop: false }` [INFO] [stderr] Compiling rust-mcp-extra v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.86s [INFO] running `Command { std: "docker" "inspect" "9f0c80c24aaca2009b1da2bd1a0bc0b09d43dc38098c740a033862661720d28c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f0c80c24aaca2009b1da2bd1a0bc0b09d43dc38098c740a033862661720d28c", kill_on_drop: false }` [INFO] [stdout] 9f0c80c24aaca2009b1da2bd1a0bc0b09d43dc38098c740a033862661720d28c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+1.91.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 91606d3c9f1399dda20c7c42e0b54e9cc100d71d1054d1043154bdf5f5ed5c80 [INFO] running `Command { std: "docker" "start" "-a" "91606d3c9f1399dda20c7c42e0b54e9cc100d71d1054d1043154bdf5f5ed5c80", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_mcp_extra-727b0e34e6a7058c) [INFO] [stdout] [INFO] [stdout] running 15 tests [INFO] [stdout] test id_generator::nano_id_generator::tests::generates_correct_length_id ... ok [INFO] [stdout] test id_generator::random_base_62_id_generator::tests::generates_non_empty_id ... ok [INFO] [stdout] test id_generator::snow_flake_id_generator::tests::generates_id ... ok [INFO] [stdout] test id_generator::random_base_62_id_generator::tests::only_alphanumeric_characters ... ok [INFO] [stdout] test id_generator::time_base_64_id_generator::tests::generates_id_with_prefix ... ok [INFO] [stdout] test id_generator::time_base_64_id_generator::tests::generates_non_empty_id ... ok [INFO] [stdout] test id_generator::time_base_64_id_generator::tests::base64_decodes_to_timestamp ... ok [INFO] [stdout] test id_generator::time_base_64_id_generator::tests::ids_change_over_time ... ok [INFO] [stdout] test id_generator::random_base_62_id_generator::tests::generates_unique_ids ... ok [INFO] [stdout] test id_generator::nano_id_generator::tests::generates_unique_ids ... ok [INFO] [stdout] test id_generator::snow_flake_id_generator::tests::respects_machine_id_limit ... ok [INFO] [stdout] test id_generator::snow_flake_id_generator::tests::rejects_invalid_machine_id - should panic ... ok [INFO] [stdout] test id_generator::snow_flake_id_generator::tests::ids_are_monotonic_increasing ... ok [INFO] [stdout] test id_generator::snow_flake_id_generator::tests::generates_unique_ids ... ok [INFO] [stdout] test id_generator::snow_flake_id_generator::tests::handles_sequence_rollover ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.24s [INFO] [stdout] [INFO] [stderr] Doc-tests rust_mcp_extra [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/id_generator/random_base_62_id_generator.rs - id_generator::random_base_62_id_generator::RandomBase62Generator (line 15) ... ok [INFO] [stdout] test src/id_generator/time_base_64_id_generator.rs - id_generator::time_base_64_id_generator::TimeBase64Generator (line 16) ... ok [INFO] [stdout] test src/id_generator/nano_id_generator.rs - id_generator::nano_id_generator::NanoIdGenerator (line 16) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "91606d3c9f1399dda20c7c42e0b54e9cc100d71d1054d1043154bdf5f5ed5c80", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "91606d3c9f1399dda20c7c42e0b54e9cc100d71d1054d1043154bdf5f5ed5c80", kill_on_drop: false }` [INFO] [stdout] 91606d3c9f1399dda20c7c42e0b54e9cc100d71d1054d1043154bdf5f5ed5c80