[INFO] cloning repository https://github.com/mimi1vx/ruoqa-mcp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mimi1vx/ruoqa-mcp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmimi1vx%2Fruoqa-mcp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmimi1vx%2Fruoqa-mcp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4a73040467341c8e0b39b88e199b1f7fc8eae818
[INFO] checking mimi1vx/ruoqa-mcp against f3df2feb79b2422c028f78855ec6ffe2e212d7cc for pr-163699
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmimi1vx%2Fruoqa-mcp" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mimi1vx/ruoqa-mcp
[INFO] finished tweaking git repo https://github.com/mimi1vx/ruoqa-mcp
[INFO] tweaked toml for git repo https://github.com/mimi1vx/ruoqa-mcp written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mimi1vx/ruoqa-mcp on toolchain f3df2feb79b2422c028f78855ec6ffe2e212d7cc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f3df2feb79b2422c028f78855ec6ffe2e212d7cc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mimi1vx/ruoqa-mcp 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" "+f3df2feb79b2422c028f78855ec6ffe2e212d7cc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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] 854a9b1b901e771d6cd91d62ff462a1478048a4db2fa41472ec74055c0cdd2f5
[INFO] running `Command { std: "docker" "start" "854a9b1b901e771d6cd91d62ff462a1478048a4db2fa41472ec74055c0cdd2f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "854a9b1b901e771d6cd91d62ff462a1478048a4db2fa41472ec74055c0cdd2f5", 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" "854a9b1b901e771d6cd91d62ff462a1478048a4db2fa41472ec74055c0cdd2f5" "/opt/rustwide/cargo-home/bin/cargo" "+f3df2feb79b2422c028f78855ec6ffe2e212d7cc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "854a9b1b901e771d6cd91d62ff462a1478048a4db2fa41472ec74055c0cdd2f5", 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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "854a9b1b901e771d6cd91d62ff462a1478048a4db2fa41472ec74055c0cdd2f5" "/opt/rustwide/cargo-home/bin/cargo" "+f3df2feb79b2422c028f78855ec6ffe2e212d7cc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.190
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]     Checking smallvec v1.16.1
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling tokio-macros v2.7.2
[INFO] [stderr]     Checking futures-util v0.3.34
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling cfg-if v1.0.5
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]     Checking aho-corasick v1.1.5
[INFO] [stderr]     Checking ctutils v0.4.2
[INFO] [stderr]    Compiling darling_core v0.24.1
[INFO] [stderr]    Compiling ref-cast v1.0.27
[INFO] [stderr]    Compiling thiserror v2.0.21
[INFO] [stderr]    Compiling thiserror-impl v2.0.21
[INFO] [stderr]     Checking icu_normalizer v2.3.0
[INFO] [stderr]    Compiling serde_derive_internals v0.30.0
[INFO] [stderr]    Compiling ref-cast-impl v1.0.27
[INFO] [stderr]     Checking digest v0.11.3
[INFO] [stderr]    Compiling crc32fast v1.5.2
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking arraydeque v0.5.1
[INFO] [stderr]    Compiling memchr v2.8.3
[INFO] [stderr]     Checking annotate-snippets v0.12.16
[INFO] [stderr]     Checking idna_adapter v1.2.2
[INFO] [stderr]     Checking granit-parser v1.3.0
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking chacha20 v0.10.2
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]     Checking encoding_rs_io v0.1.8
[INFO] [stderr]    Compiling rmcp v3.5.0
[INFO] [stderr]    Compiling clap_derive v4.6.7
[INFO] [stderr]     Checking regex-automata v0.4.18
[INFO] [stderr]     Checking clap_builder v4.6.7
[INFO] [stderr]     Checking sha1 v0.11.0
[INFO] [stderr]     Checking hmac v0.13.0
[INFO] [stderr]    Compiling async-trait v0.1.92
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking thread_local v1.1.10
[INFO] [stderr]    Compiling rustix v1.1.5
[INFO] [stderr]    Compiling pastey v0.2.3
[INFO] [stderr]     Checking lzma-rs v0.3.0
[INFO] [stderr]    Compiling schemars_derive v1.2.2
[INFO] [stderr]     Checking flate2 v1.1.10
[INFO] [stderr]     Checking deadpool-runtime v0.1.4
[INFO] [stderr]    Compiling jobserver v0.1.35
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking socket2 v0.6.5
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking mio v1.2.3
[INFO] [stderr]     Checking getrandom v0.4.3
[INFO] [stderr]    Compiling cc v1.4.7
[INFO] [stderr]     Checking const-random v0.1.18
[INFO] [stderr]     Checking filetime v0.2.29
[INFO] [stderr]     Checking dlv-list v0.5.2
[INFO] [stderr]     Checking uuid v1.26.1
[INFO] [stderr]     Checking rand v0.10.3
[INFO] [stderr]     Checking tokio v1.53.2
[INFO] [stderr]     Checking tar v0.4.46
[INFO] [stderr]     Checking ordered-multimap v0.7.3
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking rust-ini v0.21.3
[INFO] [stderr]    Compiling cmake v0.1.58
[INFO] [stderr] error: could not compile `futures-util` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/f3df2feb79b2422c028f78855ec6ffe2e212d7cc/bin/rustc --crate-name futures_util --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-util-0.3.34/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="async-await"' --cfg 'feature="async-await-macro"' --cfg 'feature="channel"' --cfg 'feature="default"' --cfg 'feature="futures-channel"' --cfg 'feature="futures-io"' --cfg 'feature="futures-macro"' --cfg 'feature="futures-sink"' --cfg 'feature="io"' --cfg 'feature="memchr"' --cfg 'feature="sink"' --cfg 'feature="slab"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc", "async-await", "async-await-macro", "bilock", "cfg-target-has-atomic", "channel", "compat", "default", "futures-channel", "futures-io", "futures-macro", "futures-sink", "futures_01", "io", "io-compat", "libc", "memchr", "portable-atomic", "portable-atomic-alloc", "portable-atomic-util", "portable_atomic_crate", "sink", "slab", "spin", "std", "tokio-io", "unstable", "write-all-vectored"))' -C metadata=137f1e7a2a46996e -C extra-filename=-c4b38b7ae98e8883 --out-dir /opt/rustwide/target/debug/build/futures-util/c4b38b7ae98e8883/out -L dependency=/opt/rustwide/target/debug/build/futures-core/e61316190f86a7bd/out -L dependency=/opt/rustwide/target/debug/build/futures-sink/a9e9f8e9bd8fa6ef/out --extern futures_channel=/opt/rustwide/target/debug/build/futures-channel/308a4123e7ffabe8/out/libfutures_channel-308a4123e7ffabe8.rmeta --extern futures_core=/opt/rustwide/target/debug/build/futures-core/e61316190f86a7bd/out/libfutures_core-e61316190f86a7bd.rmeta --extern futures_io=/opt/rustwide/target/debug/build/futures-io/1831beca475a5f7c/out/libfutures_io-1831beca475a5f7c.rmeta --extern futures_macro=/opt/rustwide/target/debug/build/futures-macro/4f16332e65e2f9ce/out/libfutures_macro-4f16332e65e2f9ce.so --extern futures_sink=/opt/rustwide/target/debug/build/futures-sink/a9e9f8e9bd8fa6ef/out/libfutures_sink-a9e9f8e9bd8fa6ef.rmeta --extern futures_task=/opt/rustwide/target/debug/build/futures-task/e6dcbbfe3a416c43/out/libfutures_task-e6dcbbfe3a416c43.rmeta --extern memchr=/opt/rustwide/target/debug/build/memchr/b924193483665774/out/libmemchr-b924193483665774.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/build/pin-project-lite/7176d3be2b7ee2e1/out/libpin_project_lite-7176d3be2b7ee2e1.rmeta --extern slab=/opt/rustwide/target/debug/build/slab/101f873bca723251/out/libslab-101f873bca723251.rmeta --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "854a9b1b901e771d6cd91d62ff462a1478048a4db2fa41472ec74055c0cdd2f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "854a9b1b901e771d6cd91d62ff462a1478048a4db2fa41472ec74055c0cdd2f5", kill_on_drop: false }`
[INFO] [stdout] 854a9b1b901e771d6cd91d62ff462a1478048a4db2fa41472ec74055c0cdd2f5