[INFO] fetching crate mcp-protobuf 1.5.0...
[INFO] testing mcp-protobuf-1.5.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate mcp-protobuf 1.5.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate mcp-protobuf 1.5.0
[INFO] finished tweaking crates.io crate mcp-protobuf 1.5.0
[INFO] tweaked toml for crates.io crate mcp-protobuf 1.5.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mcp-protobuf 1.5.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mcp-protobuf 1.5.0 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3fc5266459eebcb920308f62fabb20784a158f724f1c5815f5cf5e9b1390abee
[INFO] running `Command { std: "docker" "start" "-a" "3fc5266459eebcb920308f62fabb20784a158f724f1c5815f5cf5e9b1390abee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3fc5266459eebcb920308f62fabb20784a158f724f1c5815f5cf5e9b1390abee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fc5266459eebcb920308f62fabb20784a158f724f1c5815f5cf5e9b1390abee", kill_on_drop: false }`
[INFO] [stdout] 3fc5266459eebcb920308f62fabb20784a158f724f1c5815f5cf5e9b1390abee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fabe0220e27abe1e80c155bc82d15c5ba8e79705d40cedcc32f7706f567a9783
[INFO] running `Command { std: "docker" "start" "-a" "fabe0220e27abe1e80c155bc82d15c5ba8e79705d40cedcc32f7706f567a9783", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]    Compiling bytes v1.11.1
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling prost-derive v0.14.3
[INFO] [stderr]    Compiling prost v0.14.3
[INFO] [stderr]    Compiling prost-types v0.14.3
[INFO] [stderr]    Compiling mcp-protobuf v1.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.77s
[INFO] running `Command { std: "docker" "inspect" "fabe0220e27abe1e80c155bc82d15c5ba8e79705d40cedcc32f7706f567a9783", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fabe0220e27abe1e80c155bc82d15c5ba8e79705d40cedcc32f7706f567a9783", kill_on_drop: false }`
[INFO] [stdout] fabe0220e27abe1e80c155bc82d15c5ba8e79705d40cedcc32f7706f567a9783
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db9d4f72a2d24e1b6d047b31fc1eae2f39ff955869e88d644a843ecbcd93fd8f
[INFO] running `Command { std: "docker" "start" "-a" "db9d4f72a2d24e1b6d047b31fc1eae2f39ff955869e88d644a843ecbcd93fd8f", kill_on_drop: false }`
[INFO] [stderr]    Compiling mcp-protobuf v1.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "db9d4f72a2d24e1b6d047b31fc1eae2f39ff955869e88d644a843ecbcd93fd8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db9d4f72a2d24e1b6d047b31fc1eae2f39ff955869e88d644a843ecbcd93fd8f", kill_on_drop: false }`
[INFO] [stdout] db9d4f72a2d24e1b6d047b31fc1eae2f39ff955869e88d644a843ecbcd93fd8f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1a4e1044f3aa60bbee8bd8dcc16697a0bf12c57aa51286f4ab550e8e48f10796
[INFO] running `Command { std: "docker" "start" "-a" "1a4e1044f3aa60bbee8bd8dcc16697a0bf12c57aa51286f4ab550e8e48f10796", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mcp_protobuf-9bd3cbdb897fb5de)
[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] [stderr]    Doc-tests mcp_protobuf
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/gen/mcp/protobuf/mcp.protobuf.rs - mcp::protobuf::McpProgress (line 231) ... FAILED
[INFO] [stdout] test src/gen/mcp/protobuf/mcp.protobuf.rs - mcp::protobuf::McpProgress (line 246) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/gen/mcp/protobuf/mcp.protobuf.rs - mcp::protobuf::McpProgress (line 231) stdout ----
[INFO] [stdout] error: expected one of `!` or `::`, found `CreateTodoStreamChunk`
[INFO] [stdout]    --> src/gen/mcp/protobuf/mcp.protobuf.rs:232:9
[INFO] [stdout]     |
[INFO] [stdout] 232 | message CreateTodoStreamChunk {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^ expected one of `!` or `::`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/gen/mcp/protobuf/mcp.protobuf.rs - mcp::protobuf::McpProgress (line 246) stdout ----
[INFO] [stdout] error: expected one of `.`, `;`, `?`, `}`, or an operator, found `:`
[INFO] [stdout]    --> src/gen/mcp/protobuf/mcp.protobuf.rs:248:11
[INFO] [stdout]     |
[INFO] [stdout] 248 |   "method": "tools/call",
[INFO] [stdout]     |           ^ expected one of `.`, `;`, `?`, `}`, or an operator
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/gen/mcp/protobuf/mcp.protobuf.rs - mcp::protobuf::McpProgress (line 231)
[INFO] [stdout]     src/gen/mcp/protobuf/mcp.protobuf.rs - mcp::protobuf::McpProgress (line 246)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "1a4e1044f3aa60bbee8bd8dcc16697a0bf12c57aa51286f4ab550e8e48f10796", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a4e1044f3aa60bbee8bd8dcc16697a0bf12c57aa51286f4ab550e8e48f10796", kill_on_drop: false }`
[INFO] [stdout] 1a4e1044f3aa60bbee8bd8dcc16697a0bf12c57aa51286f4ab550e8e48f10796