[INFO] fetching crate turul-mcp-protocol 0.3.42...
[INFO] testing turul-mcp-protocol-0.3.42 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] extracting crate turul-mcp-protocol 0.3.42 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate turul-mcp-protocol 0.3.42
[INFO] finished tweaking crates.io crate turul-mcp-protocol 0.3.42
[INFO] tweaked toml for crates.io crate turul-mcp-protocol 0.3.42 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate turul-mcp-protocol 0.3.42 on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate turul-mcp-protocol 0.3.42 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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded turul-mcp-protocol-2025-11-25 v0.3.42
[INFO] [stderr]   Downloaded turul-rpc-server v0.1.0
[INFO] [stderr]   Downloaded turul-rpc v0.1.0
[INFO] [stderr]   Downloaded turul-mcp-json-rpc-server v0.3.42
[INFO] [stderr]   Downloaded turul-rpc-jsonrpc v0.1.0
[INFO] [stderr]   Downloaded turul-rpc-core v0.1.0
[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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e129267aedbd5048258f63b33f4232f34040f5bae51f43ba4ff75d71750441d4
[INFO] running `Command { std: "docker" "start" "-a" "e129267aedbd5048258f63b33f4232f34040f5bae51f43ba4ff75d71750441d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e129267aedbd5048258f63b33f4232f34040f5bae51f43ba4ff75d71750441d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e129267aedbd5048258f63b33f4232f34040f5bae51f43ba4ff75d71750441d4", kill_on_drop: false }`
[INFO] [stdout] e129267aedbd5048258f63b33f4232f34040f5bae51f43ba4ff75d71750441d4
[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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9cc67cc8bc2c57feb093de42705264738d5e2d4eeeb64026406b7ffbf30da6c7
[INFO] running `Command { std: "docker" "start" "-a" "9cc67cc8bc2c57feb093de42705264738d5e2d4eeeb64026406b7ffbf30da6c7", kill_on_drop: false }`
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling turul-rpc-core v0.1.0
[INFO] [stderr]    Compiling turul-rpc-jsonrpc v0.1.0
[INFO] [stderr]    Compiling turul-rpc-server v0.1.0
[INFO] [stderr]    Compiling turul-rpc v0.1.0
[INFO] [stderr]    Compiling turul-mcp-json-rpc-server v0.3.42
[INFO] [stderr]    Compiling turul-mcp-protocol-2025-11-25 v0.3.42
[INFO] [stderr]    Compiling turul-mcp-protocol v0.3.42 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.47s
[INFO] running `Command { std: "docker" "inspect" "9cc67cc8bc2c57feb093de42705264738d5e2d4eeeb64026406b7ffbf30da6c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cc67cc8bc2c57feb093de42705264738d5e2d4eeeb64026406b7ffbf30da6c7", kill_on_drop: false }`
[INFO] [stdout] 9cc67cc8bc2c57feb093de42705264738d5e2d4eeeb64026406b7ffbf30da6c7
[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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e0603c00428a7d42dbf818f9fcd33ebc2d0f0bd234f709755fe4e7fe3e2ce076
[INFO] running `Command { std: "docker" "start" "-a" "e0603c00428a7d42dbf818f9fcd33ebc2d0f0bd234f709755fe4e7fe3e2ce076", kill_on_drop: false }`
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling tokio v1.52.3
[INFO] [stderr]    Compiling turul-mcp-protocol v0.3.42 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 10.43s
[INFO] running `Command { std: "docker" "inspect" "e0603c00428a7d42dbf818f9fcd33ebc2d0f0bd234f709755fe4e7fe3e2ce076", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0603c00428a7d42dbf818f9fcd33ebc2d0f0bd234f709755fe4e7fe3e2ce076", kill_on_drop: false }`
[INFO] [stdout] e0603c00428a7d42dbf818f9fcd33ebc2d0f0bd234f709755fe4e7fe3e2ce076
[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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6b80106ae248a60955e52e45f177a64b1305d3d9c1ef1c50ae96b0b41bb8d73b
[INFO] running `Command { std: "docker" "start" "-a" "6b80106ae248a60955e52e45f177a64b1305d3d9c1ef1c50ae96b0b41bb8d73b", 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/turul_mcp_protocol-6f32e39e99ff59b6)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test_prelude_works ... ok
[INFO] [stdout] test tests::test_version_parsing ... ok
[INFO] [stdout] test tests::test_current_version ... ok
[INFO] [stdout] test tests::test_re_exports_work ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests turul_mcp_protocol
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 22) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.69s; merged doctests compilation took 0.67s
[INFO] running `Command { std: "docker" "inspect" "6b80106ae248a60955e52e45f177a64b1305d3d9c1ef1c50ae96b0b41bb8d73b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b80106ae248a60955e52e45f177a64b1305d3d9c1ef1c50ae96b0b41bb8d73b", kill_on_drop: false }`
[INFO] [stdout] 6b80106ae248a60955e52e45f177a64b1305d3d9c1ef1c50ae96b0b41bb8d73b
