[INFO] fetching crate jujutsu-mcp 0.1.4...
[INFO] testing jujutsu-mcp-0.1.4 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate jujutsu-mcp 0.1.4 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate jujutsu-mcp 0.1.4
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate jujutsu-mcp 0.1.4
[INFO] tweaked toml for crates.io crate jujutsu-mcp 0.1.4 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate jujutsu-mcp 0.1.4 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate jujutsu-mcp 0.1.4 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rmcp-macros v3.5.0
[INFO] [stderr]   Downloaded toml_edit v0.25.15+spec-1.1.0
[INFO] [stderr]   Downloaded rmcp v3.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 4ba9d03746441f1673da71dbffd3723a67912fd425bc7ab367ed9b94a107f865
[INFO] running `Command { std: "docker" "start" "4ba9d03746441f1673da71dbffd3723a67912fd425bc7ab367ed9b94a107f865", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4ba9d03746441f1673da71dbffd3723a67912fd425bc7ab367ed9b94a107f865", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4ba9d03746441f1673da71dbffd3723a67912fd425bc7ab367ed9b94a107f865" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4ba9d03746441f1673da71dbffd3723a67912fd425bc7ab367ed9b94a107f865", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4ba9d03746441f1673da71dbffd3723a67912fd425bc7ab367ed9b94a107f865" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling syn v3.0.6
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling mio v1.2.3
[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]    Compiling thiserror v2.0.21
[INFO] [stderr]    Compiling memchr v2.8.3
[INFO] [stderr]    Compiling indexmap v2.14.2
[INFO] [stderr]    Compiling rustix v1.1.5
[INFO] [stderr]    Compiling winnow v1.0.4
[INFO] [stderr]    Compiling bitflags v2.13.2
[INFO] [stderr]    Compiling rmcp v3.5.0
[INFO] [stderr]    Compiling sharded-slab v0.1.7
[INFO] [stderr]    Compiling regex-automata v0.4.18
[INFO] [stderr]    Compiling toml_parser v1.1.3+spec-1.1.0
[INFO] [stderr]    Compiling uuid v1.26.1
[INFO] [stderr]    Compiling darling_core v0.24.1
[INFO] [stderr]    Compiling serde_derive_internals v0.30.0
[INFO] [stderr]    Compiling base64 v0.23.1
[INFO] [stderr]    Compiling pastey v0.2.3
[INFO] [stderr]    Compiling matchers v0.2.0
[INFO] [stderr]    Compiling smallvec v1.16.2
[INFO] [stderr]    Compiling toml_writer v1.1.2+spec-1.1.0
[INFO] [stderr]    Compiling toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling toml_edit v0.25.15+spec-1.1.0
[INFO] [stderr]    Compiling futures-macro v0.3.34
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling futures-util v0.3.34
[INFO] [stderr]    Compiling ref-cast-impl v1.0.27
[INFO] [stderr]    Compiling tokio-macros v2.7.2
[INFO] [stderr]    Compiling tokio v1.53.1
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling darling_macro v0.24.1
[INFO] [stderr]    Compiling darling v0.24.1
[INFO] [stderr]    Compiling ref-cast v1.0.27
[INFO] [stderr]    Compiling thiserror-impl v2.0.21
[INFO] [stderr]    Compiling schemars_derive v1.2.2
[INFO] [stderr]    Compiling rmcp-macros v3.5.0
[INFO] [stderr]    Compiling tracing-subscriber v0.3.23
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling futures-executor v0.3.34
[INFO] [stderr]    Compiling chrono v0.4.45
[INFO] [stderr]    Compiling futures v0.3.34
[INFO] [stderr]    Compiling schemars v1.2.2
[INFO] [stderr]    Compiling tokio-util v0.7.19
[INFO] [stderr]    Compiling jujutsu-mcp v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 3m 11s
[INFO] running `Command { std: "docker" "inspect" "4ba9d03746441f1673da71dbffd3723a67912fd425bc7ab367ed9b94a107f865", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4ba9d03746441f1673da71dbffd3723a67912fd425bc7ab367ed9b94a107f865" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling rmcp v3.5.0
[INFO] [stderr]    Compiling tokio-stream v0.1.19
[INFO] [stderr]    Compiling jujutsu-mcp v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `jujutsu-mcp` (test "tool_reads")
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.99.0-beta.8-x86_64-unknown-linux-gnu/bin/rustc --crate-name tool_reads --edition=2024 tests/tool_reads.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C opt-level=3 -C embed-bitcode=no --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=55f634c141956c60 -C extra-filename=-b378e217f1175798 --out-dir /opt/rustwide/target/release/deps -C strip=debuginfo -L dependency=/opt/rustwide/target/release/deps --extern jujutsu_mcp=/opt/rustwide/target/release/deps/libjujutsu_mcp-613abcadd4e66007.rlib --extern rmcp=/opt/rustwide/target/release/deps/librmcp-df3ed50eabf76cd6.rlib --extern schemars=/opt/rustwide/target/release/deps/libschemars-4d15ae13f58d4c4b.rlib --extern serde=/opt/rustwide/target/release/deps/libserde-cff9d89cb3339876.rlib --extern serde_json=/opt/rustwide/target/release/deps/libserde_json-2aaa649d36f50a02.rlib --extern tempfile=/opt/rustwide/target/release/deps/libtempfile-96ed3b0bbf6e5ec7.rlib --extern thiserror=/opt/rustwide/target/release/deps/libthiserror-eb904459c6857be0.rlib --extern tokio=/opt/rustwide/target/release/deps/libtokio-dd050c42ddd801cd.rlib --extern toml_edit=/opt/rustwide/target/release/deps/libtoml_edit-b8372dd3699d9db7.rlib --extern tracing=/opt/rustwide/target/release/deps/libtracing-32709e1ccba3cd37.rlib --extern tracing_subscriber=/opt/rustwide/target/release/deps/libtracing_subscriber-941b69d012213091.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `jujutsu-mcp` (test "tool_write_queue")
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.99.0-beta.8-x86_64-unknown-linux-gnu/bin/rustc --crate-name tool_write_queue --edition=2024 tests/tool_write_queue.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C opt-level=3 -C embed-bitcode=no --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=04de853f46f8ccaf -C extra-filename=-616c86618d371e05 --out-dir /opt/rustwide/target/release/deps -C strip=debuginfo -L dependency=/opt/rustwide/target/release/deps --extern jujutsu_mcp=/opt/rustwide/target/release/deps/libjujutsu_mcp-613abcadd4e66007.rlib --extern rmcp=/opt/rustwide/target/release/deps/librmcp-df3ed50eabf76cd6.rlib --extern schemars=/opt/rustwide/target/release/deps/libschemars-4d15ae13f58d4c4b.rlib --extern serde=/opt/rustwide/target/release/deps/libserde-cff9d89cb3339876.rlib --extern serde_json=/opt/rustwide/target/release/deps/libserde_json-2aaa649d36f50a02.rlib --extern tempfile=/opt/rustwide/target/release/deps/libtempfile-96ed3b0bbf6e5ec7.rlib --extern thiserror=/opt/rustwide/target/release/deps/libthiserror-eb904459c6857be0.rlib --extern tokio=/opt/rustwide/target/release/deps/libtokio-dd050c42ddd801cd.rlib --extern toml_edit=/opt/rustwide/target/release/deps/libtoml_edit-b8372dd3699d9db7.rlib --extern tracing=/opt/rustwide/target/release/deps/libtracing-32709e1ccba3cd37.rlib --extern tracing_subscriber=/opt/rustwide/target/release/deps/libtracing_subscriber-941b69d012213091.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "4ba9d03746441f1673da71dbffd3723a67912fd425bc7ab367ed9b94a107f865", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ba9d03746441f1673da71dbffd3723a67912fd425bc7ab367ed9b94a107f865", kill_on_drop: false }`
[INFO] [stdout] 4ba9d03746441f1673da71dbffd3723a67912fd425bc7ab367ed9b94a107f865
