[INFO] fetching crate tokitai-mcp-server 0.4.0...
[INFO] testing tokitai-mcp-server-0.4.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate tokitai-mcp-server 0.4.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate tokitai-mcp-server 0.4.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate tokitai-mcp-server 0.4.0
[INFO] tweaked toml for crates.io crate tokitai-mcp-server 0.4.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tokitai-mcp-server 0.4.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tokitai-mcp-server 0.4.0 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-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 53aab5e30591eef76b13736b7647142804341c59cd7f2ac267393ef3d47e8158
[INFO] running `Command { std: "docker" "start" "-a" "53aab5e30591eef76b13736b7647142804341c59cd7f2ac267393ef3d47e8158", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "53aab5e30591eef76b13736b7647142804341c59cd7f2ac267393ef3d47e8158", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53aab5e30591eef76b13736b7647142804341c59cd7f2ac267393ef3d47e8158", kill_on_drop: false }`
[INFO] [stdout] 53aab5e30591eef76b13736b7647142804341c59cd7f2ac267393ef3d47e8158
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 58972178832a491964b921d1a0305a4be9ebdd899c2251e88043fec14a1324fc
[INFO] running `Command { std: "docker" "start" "-a" "58972178832a491964b921d1a0305a4be9ebdd899c2251e88043fec14a1324fc", kill_on_drop: false }`
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling http v1.4.0
[INFO] [stderr]    Compiling siphasher v1.0.2
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling mio v1.1.1
[INFO] [stderr]    Compiling socket2 v0.6.2
[INFO] [stderr]    Compiling sync_wrapper v1.0.2
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling tokitai-macros v0.4.0
[INFO] [stderr]    Compiling serde_path_to_error v0.1.20
[INFO] [stderr]    Compiling matchit v0.7.3
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling phf_macros v0.11.3
[INFO] [stderr]    Compiling tokio v1.50.0
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling tower v0.4.13
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]    Compiling http-body v1.0.1
[INFO] [stderr]    Compiling tokitai-core v0.4.0
[INFO] [stderr]    Compiling http-body-util v0.1.3
[INFO] [stderr]    Compiling axum-core v0.4.5
[INFO] [stderr]    Compiling tower-http v0.5.2
[INFO] [stderr]    Compiling matchers v0.2.0
[INFO] [stderr]    Compiling tracing-subscriber v0.3.22
[INFO] [stderr]    Compiling hyper v1.8.1
[INFO] [stderr]    Compiling tower v0.5.3
[INFO] [stderr]    Compiling hyper-util v0.1.20
[INFO] [stderr]    Compiling axum v0.7.9
[INFO] [stderr]    Compiling tokitai v0.4.0
[INFO] [stderr]    Compiling tokitai-mcp-server v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.43s
[INFO] running `Command { std: "docker" "inspect" "58972178832a491964b921d1a0305a4be9ebdd899c2251e88043fec14a1324fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58972178832a491964b921d1a0305a4be9ebdd899c2251e88043fec14a1324fc", kill_on_drop: false }`
[INFO] [stdout] 58972178832a491964b921d1a0305a4be9ebdd899c2251e88043fec14a1324fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 95112bc940c73f643f8fd42ec4466aed53cc18bf59439a7b02c55f8aac12fa41
[INFO] running `Command { std: "docker" "start" "-a" "95112bc940c73f643f8fd42ec4466aed53cc18bf59439a7b02c55f8aac12fa41", kill_on_drop: false }`
[INFO] [stderr]    Compiling pin-project-internal v1.1.11
[INFO] [stderr]    Compiling pin-project v1.1.11
[INFO] [stderr]    Compiling tower v0.4.13
[INFO] [stderr]    Compiling tokitai v0.4.0
[INFO] [stderr]    Compiling tokitai-mcp-server v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.69s
[INFO] running `Command { std: "docker" "inspect" "95112bc940c73f643f8fd42ec4466aed53cc18bf59439a7b02c55f8aac12fa41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95112bc940c73f643f8fd42ec4466aed53cc18bf59439a7b02c55f8aac12fa41", kill_on_drop: false }`
[INFO] [stdout] 95112bc940c73f643f8fd42ec4466aed53cc18bf59439a7b02c55f8aac12fa41
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9c3144fc7455beab83b47b68e86adefb8ac61659d324be25d207613378d7437a
[INFO] running `Command { std: "docker" "start" "-a" "9c3144fc7455beab83b47b68e86adefb8ac61659d324be25d207613378d7437a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tokitai_mcp_server-107b36fd3b6d957f)
[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] [stdout] 
[INFO] [stderr]      Running tests/http_end_to_end_test.rs (/opt/rustwide/target/debug/deps/http_end_to_end_test-e0239ff745a96334)
[INFO] [stdout] running 17 tests
[INFO] [stdout] test test_multi_tool_provider ... ok
[INFO] [stdout] test test_multi_tool_provider_with_server ... ok
[INFO] [stdout] test test_server_config_address ... ok
[INFO] [stdout] test test_server_config_custom ... ok
[INFO] [stdout] test test_server_config_default ... ok
[INFO] [stdout] test test_server_config_builder ... ok
[INFO] [stdout] test test_server_config_isolation ... ok
[INFO] [stdout] test test_server_tool_call_add ... ok
[INFO] [stdout] test test_server_builder_with_port ... ok
[INFO] [stdout] test test_server_builder_with_config ... ok
[INFO] [stdout] test test_server_tool_call_echo ... ok
[INFO] [stdout] test test_server_tool_call_invalid_args ... ok
[INFO] [stdout] test test_server_tool_call_not_found ... ok
[INFO] [stdout] test test_server_tool_call_subtract ... ok
[INFO] [stdout] test test_server_builder_basic ... ok
[INFO] [stdout] test test_server_tools_list ... ok
[INFO] [stdout] test test_tool_definition_schema ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-a391b2bca4cf21cb)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test test_call_multiply ... ok
[INFO] [stdout] test test_multi_tool_provider ... ok
[INFO] [stdout] test test_multi_tool_call ... ok
[INFO] [stdout] test test_call_unknown_tool ... ok
[INFO] [stdout] test test_mcp_tool_format ... ok
[INFO] [stdout] test test_call_add ... ok
[INFO] [stdout] test test_server_tools ... ok
[INFO] [stdout] test test_health_endpoint ... ok
[INFO] [stdout] test test_tool_definitions ... ok
[INFO] [stdout] test test_server_builder ... ok
[INFO] [stdout] test test_server_with_multi_tool_provider ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tokitai_mcp_server
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/lib.rs - (line 17) ... ignored
[INFO] [stdout] test src/lib.rs - (line 34) ... ignored
[INFO] [stdout] test src/server.rs - server::McpServer (line 419) ... ignored
[INFO] [stdout] test src/server.rs - server::McpServer::run_with_address (line 477) ... ignored
[INFO] [stdout] test src/server.rs - server::McpServerBuilder (line 167) ... ignored
[INFO] [stdout] test src/server.rs - server::McpServerWithProvider<T>::run_with_address (line 331) ... ignored
[INFO] [stdout] test src/server.rs - server::MultiToolProvider (line 629) ... ignored
[INFO] [stdout] test src/server.rs - server::MultiToolProvider::add (line 723) ... ignored
[INFO] [stdout] test src/server.rs - server::MultiToolProvider::clone_definitions (line 788) ... ignored
[INFO] [stdout] test src/server.rs - server::ToolCallerDyn (line 666) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 10 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9c3144fc7455beab83b47b68e86adefb8ac61659d324be25d207613378d7437a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c3144fc7455beab83b47b68e86adefb8ac61659d324be25d207613378d7437a", kill_on_drop: false }`
[INFO] [stdout] 9c3144fc7455beab83b47b68e86adefb8ac61659d324be25d207613378d7437a
