[INFO] cloning repository https://github.com/tx3-lang/mcp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tx3-lang/mcp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftx3-lang%2Fmcp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftx3-lang%2Fmcp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f90c029228cc54dda2aec6bf9922900f149c1161
[INFO] documenting tx3-lang/mcp against da3f5c31e5535b3dc210067de660a45784ae1e9c for pr-162169
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftx3-lang%2Fmcp" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/tx3-lang/mcp
[INFO] finished tweaking git repo https://github.com/tx3-lang/mcp
[INFO] tweaked toml for git repo https://github.com/tx3-lang/mcp written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tx3-lang/mcp on toolchain da3f5c31e5535b3dc210067de660a45784ae1e9c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tx3-lang/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" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 5f8f8613b343b8146aed8a698768c289993accd11d3e50047b3c0f5718cee2dd
[INFO] running `Command { std: "docker" "start" "5f8f8613b343b8146aed8a698768c289993accd11d3e50047b3c0f5718cee2dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f8f8613b343b8146aed8a698768c289993accd11d3e50047b3c0f5718cee2dd", 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" "5f8f8613b343b8146aed8a698768c289993accd11d3e50047b3c0f5718cee2dd" "/opt/rustwide/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f8f8613b343b8146aed8a698768c289993accd11d3e50047b3c0f5718cee2dd", 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" "5f8f8613b343b8146aed8a698768c289993accd11d3e50047b3c0f5718cee2dd" "/opt/rustwide/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.2.26
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]     Checking linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling tracing-attributes v0.1.29
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]     Checking event-listener v5.4.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling standback v0.2.17
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.100
[INFO] [stderr]     Checking futures-lite v2.6.0
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]     Checking cipher v0.2.5
[INFO] [stderr]    Compiling beef v0.5.2
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking tokio v1.45.1
[INFO] [stderr]    Compiling logos-codegen v0.14.4
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking universal-hash v0.4.0
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]    Compiling const_fn v0.4.11
[INFO] [stderr]    Compiling bumpalo v3.18.1
[INFO] [stderr]     Checking polyval v0.4.5
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.100
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling proc-macro2-diagnostics v0.10.1
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking aes-soft v0.6.4
[INFO] [stderr]     Checking getrandom v0.1.16
[INFO] [stderr]     Checking crypto-mac v0.10.0
[INFO] [stderr]    Compiling openssl-sys v0.9.109
[INFO] [stderr]    Compiling libnghttp2-sys v0.1.11+1.64.0
[INFO] [stderr]    Compiling libz-sys v1.1.22
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]    Compiling curl-sys v0.4.80+curl-8.12.1
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking async-channel v2.3.1
[INFO] [stderr]     Checking async-lock v3.4.0
[INFO] [stderr]     Checking piper v0.2.4
[INFO] [stderr]     Checking yoke v0.8.0
[INFO] [stderr]    Compiling time v0.2.27
[INFO] [stderr]    Compiling time-macros-impl v0.1.2
[INFO] [stderr]     Checking gimli v0.31.1
[INFO] [stderr]     Checking adler2 v2.0.0
[INFO] [stderr]     Checking blocking v1.6.1
[INFO] [stderr]     Checking zerovec v0.11.2
[INFO] [stderr]     Checking zerotrie v0.2.2
[INFO] [stderr]     Checking miniz_oxide v0.8.8
[INFO] [stderr]    Compiling openssl v0.10.73
[INFO] [stderr]    Compiling ouroboros_macro v0.18.5
[INFO] [stderr]     Checking aes v0.6.0
[INFO] [stderr]     Checking async-executor v1.13.2
[INFO] [stderr]     Checking hmac v0.10.1
[INFO] [stderr]    Compiling logos-derive v0.14.4
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.100
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling logos v0.14.4
[INFO] [stderr]     Checking time-macros v0.1.1
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]     Checking object v0.36.7
[INFO] [stderr]     Checking ghash v0.3.1
[INFO] [stderr]     Checking ctr v0.6.0
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking aead v0.3.2
[INFO] [stderr]    Compiling lalrpop-util v0.22.2
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling cookie v0.14.4
[INFO] [stderr]     Checking fastrand v1.9.0
[INFO] [stderr]    Compiling owo-colors v4.2.1
[INFO] [stderr]     Checking waker-fn v1.2.0
[INFO] [stderr]    Compiling wasm-bindgen v0.2.100
[INFO] [stderr]    Compiling aliasable v0.1.3
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]     Checking rustc-demangle v0.1.24
[INFO] [stderr]    Compiling curl v0.4.47
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]     Checking futures-lite v1.13.0
[INFO] [stderr]    Compiling cynic-parser v0.9.1
[INFO] [stderr]     Checking sha2 v0.9.9
[INFO] [stderr]    Compiling ouroboros v0.18.5
[INFO] [stderr]    Compiling pest v2.8.0
[INFO] [stderr] error: could not compile `tokio` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/da3f5c31e5535b3dc210067de660a45784ae1e9c/bin/rustc --crate-name tokio --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="bytes"' --cfg 'feature="default"' --cfg 'feature="io-std"' --cfg 'feature="io-util"' --cfg 'feature="libc"' --cfg 'feature="macros"' --cfg 'feature="mio"' --cfg 'feature="net"' --cfg 'feature="rt"' --cfg 'feature="rt-multi-thread"' --cfg 'feature="signal"' --cfg 'feature="signal-hook-registry"' --cfg 'feature="socket2"' --cfg 'feature="sync"' --cfg 'feature="time"' --cfg 'feature="tokio-macros"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("bytes", "default", "fs", "full", "io-std", "io-util", "libc", "macros", "mio", "net", "parking_lot", "process", "rt", "rt-multi-thread", "signal", "signal-hook-registry", "socket2", "sync", "test-util", "time", "tokio-macros", "tracing", "windows-sys"))' -C metadata=80d003791ccff058 -C extra-filename=-788f2420aff4418d --out-dir /opt/rustwide/target/debug/build/tokio/788f2420aff4418d/out -L dependency=/opt/rustwide/target/debug/build/bytes/696d9749778e1593/out -L dependency=/opt/rustwide/target/debug/build/libc/07c61d5058b4388b/out -L dependency=/opt/rustwide/target/debug/build/mio/4c81ce29346c814f/out -L dependency=/opt/rustwide/target/debug/build/pin-project-lite/dccf8aabedbf6d41/out -L dependency=/opt/rustwide/target/debug/build/signal-hook-registry/74a94107be1d212b/out -L dependency=/opt/rustwide/target/debug/build/socket2/30619b243be8a99b/out -L dependency=/opt/rustwide/target/debug/build/tokio-macros/1f22a69f7b139e0b/out --extern bytes=/opt/rustwide/target/debug/build/bytes/696d9749778e1593/out/libbytes-696d9749778e1593.rmeta --extern libc=/opt/rustwide/target/debug/build/libc/07c61d5058b4388b/out/liblibc-07c61d5058b4388b.rmeta --extern mio=/opt/rustwide/target/debug/build/mio/4c81ce29346c814f/out/libmio-4c81ce29346c814f.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/build/pin-project-lite/dccf8aabedbf6d41/out/libpin_project_lite-dccf8aabedbf6d41.rmeta --extern signal_hook_registry=/opt/rustwide/target/debug/build/signal-hook-registry/74a94107be1d212b/out/libsignal_hook_registry-74a94107be1d212b.rmeta --extern socket2=/opt/rustwide/target/debug/build/socket2/30619b243be8a99b/out/libsocket2-30619b243be8a99b.rmeta --extern tokio_macros=/opt/rustwide/target/debug/build/tokio-macros/1f22a69f7b139e0b/out/libtokio_macros-1f22a69f7b139e0b.so --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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/da3f5c31e5535b3dc210067de660a45784ae1e9c/bin/rustc --crate-name futures_util --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-util-0.3.31/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --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", "memchr", "portable-atomic", "sink", "slab", "std", "tokio-io", "unstable", "write-all-vectored"))' -C metadata=eb5f2e58fa979765 -C extra-filename=-5a828dda437b426e --out-dir /opt/rustwide/target/debug/build/futures-util/5a828dda437b426e/out -L dependency=/opt/rustwide/target/debug/build/futures-channel/3b07ee62b6910a08/out -L dependency=/opt/rustwide/target/debug/build/futures-core/756e876442dee363/out -L dependency=/opt/rustwide/target/debug/build/futures-io/8d88089869a627e9/out -L dependency=/opt/rustwide/target/debug/build/futures-macro/7903d754abf86479/out -L dependency=/opt/rustwide/target/debug/build/futures-sink/e7bd2ffb932e7c3a/out -L dependency=/opt/rustwide/target/debug/build/futures-task/011073701ea3a715/out -L dependency=/opt/rustwide/target/debug/build/memchr/a8313380c25031b5/out -L dependency=/opt/rustwide/target/debug/build/pin-project-lite/dccf8aabedbf6d41/out -L dependency=/opt/rustwide/target/debug/build/pin-utils/db1de871cd8706a6/out -L dependency=/opt/rustwide/target/debug/build/slab/336ee4618dc8a867/out --extern futures_channel=/opt/rustwide/target/debug/build/futures-channel/3b07ee62b6910a08/out/libfutures_channel-3b07ee62b6910a08.rmeta --extern futures_core=/opt/rustwide/target/debug/build/futures-core/756e876442dee363/out/libfutures_core-756e876442dee363.rmeta --extern futures_io=/opt/rustwide/target/debug/build/futures-io/8d88089869a627e9/out/libfutures_io-8d88089869a627e9.rmeta --extern futures_macro=/opt/rustwide/target/debug/build/futures-macro/7903d754abf86479/out/libfutures_macro-7903d754abf86479.so --extern futures_sink=/opt/rustwide/target/debug/build/futures-sink/e7bd2ffb932e7c3a/out/libfutures_sink-e7bd2ffb932e7c3a.rmeta --extern futures_task=/opt/rustwide/target/debug/build/futures-task/011073701ea3a715/out/libfutures_task-011073701ea3a715.rmeta --extern memchr=/opt/rustwide/target/debug/build/memchr/a8313380c25031b5/out/libmemchr-a8313380c25031b5.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/build/pin-project-lite/dccf8aabedbf6d41/out/libpin_project_lite-dccf8aabedbf6d41.rmeta --extern pin_utils=/opt/rustwide/target/debug/build/pin-utils/db1de871cd8706a6/out/libpin_utils-db1de871cd8706a6.rmeta --extern slab=/opt/rustwide/target/debug/build/slab/336ee4618dc8a867/out/libslab-336ee4618dc8a867.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "5f8f8613b343b8146aed8a698768c289993accd11d3e50047b3c0f5718cee2dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f8f8613b343b8146aed8a698768c289993accd11d3e50047b3c0f5718cee2dd", kill_on_drop: false }`
[INFO] [stdout] 5f8f8613b343b8146aed8a698768c289993accd11d3e50047b3c0f5718cee2dd
