[INFO] fetching crate ares-mcp 0.11.6...
[INFO] documenting ares-mcp-0.11.6 against 1.100.0-beta.1 for beta-rustdoc-1.100
[INFO] extracting crate ares-mcp 0.11.6 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate ares-mcp 0.11.6
[INFO] finished tweaking crates.io crate ares-mcp 0.11.6
[INFO] tweaked toml for crates.io crate ares-mcp 0.11.6 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ares-mcp 0.11.6 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ares-mcp 0.11.6 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" "+1.100.0-beta.1" "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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 410b028b5ad775deeb0cd4fab5c8fd5664470e218a6b2e84d2ff03250db4fcc6
[INFO] running `Command { std: "docker" "start" "410b028b5ad775deeb0cd4fab5c8fd5664470e218a6b2e84d2ff03250db4fcc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "410b028b5ad775deeb0cd4fab5c8fd5664470e218a6b2e84d2ff03250db4fcc6", 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" "410b028b5ad775deeb0cd4fab5c8fd5664470e218a6b2e84d2ff03250db4fcc6" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "410b028b5ad775deeb0cd4fab5c8fd5664470e218a6b2e84d2ff03250db4fcc6", 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" "410b028b5ad775deeb0cd4fab5c8fd5664470e218a6b2e84d2ff03250db4fcc6" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking mio v1.2.2
[INFO] [stderr]    Compiling cc v1.4.4
[INFO] [stderr]    Compiling typenum v1.20.1
[INFO] [stderr]    Compiling litemap v0.8.3
[INFO] [stderr]    Compiling writeable v0.6.4
[INFO] [stderr]    Compiling aws-lc-rs v1.18.0
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling zeroize v1.9.0
[INFO] [stderr]     Checking icu_properties_data v2.3.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling rustls-pki-types v1.15.1
[INFO] [stderr]    Compiling icu_normalizer_data v2.3.0
[INFO] [stderr]    Compiling rustls v0.23.43
[INFO] [stderr]    Compiling zerocopy v0.8.56
[INFO] [stderr]    Compiling rust_decimal v1.42.1
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]    Compiling futures-sink v0.3.34
[INFO] [stderr]    Compiling tokio v1.53.1
[INFO] [stderr]    Compiling tinyvec v1.12.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.22
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling arrayvec v0.7.8
[INFO] [stderr]    Compiling futures-io v0.3.34
[INFO] [stderr]    Compiling inotify-sys v0.1.8
[INFO] [stderr]    Compiling webpki-roots v1.0.9
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling futures-task v0.3.34
[INFO] [stderr]    Compiling webpki-roots v0.26.11
[INFO] [stderr]    Compiling event-listener v5.4.2
[INFO] [stderr]    Compiling unicode-normalization v0.1.25
[INFO] [stderr]    Compiling futures-util v0.3.34
[INFO] [stderr]    Compiling uuid v1.24.1
[INFO] [stderr]    Compiling crossbeam-queue v0.3.13
[INFO] [stderr]    Compiling futures-channel v0.3.34
[INFO] [stderr]     Checking inotify v0.11.5
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]    Compiling cmake v0.1.58
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling chrono v0.4.45
[INFO] [stderr]    Compiling stringprep v0.1.5
[INFO] [stderr]    Compiling atoi v2.0.0
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking universal-hash v0.5.1
[INFO] [stderr]    Compiling hkdf v0.12.4
[INFO] [stderr]    Compiling md-5 v0.10.6
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking notify-types v2.1.0
[INFO] [stderr]    Compiling ares-cordis v0.11.6
[INFO] [stderr]    Compiling ref-cast v1.0.27
[INFO] [stderr]     Checking rand v0.8.7
[INFO] [stderr]     Checking polyval v0.6.2
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]     Checking phf_shared v0.12.1
[INFO] [stderr]     Checking notify v8.2.0
[INFO] [stderr]     Checking phf v0.12.1
[INFO] [stderr]     Checking ghash v0.5.1
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]     Checking ctr v0.9.2
[INFO] [stderr]     Checking aead v0.5.2
[INFO] [stderr]    Compiling rmcp v3.1.4
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling aws-lc-sys v0.44.0
[INFO] [stderr]     Checking winnow v0.6.26
[INFO] [stderr]    Compiling ares-store v0.11.6
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]     Checking serde_spanned v1.1.1
[INFO] [stderr]     Checking toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]     Checking aes-gcm v0.10.3
[INFO] [stderr]     Checking toml v0.9.12+spec-1.1.0
[INFO] [stderr]    Compiling darling_core v0.24.1
[INFO] [stderr]    Compiling serde_derive_internals v0.30.0
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling zerovec-derive v0.11.6
[INFO] [stderr]    Compiling displaydoc v0.2.7
[INFO] [stderr]    Compiling tokio-macros v2.7.2
[INFO] [stderr]    Compiling thiserror-impl v2.0.20
[INFO] [stderr]    Compiling futures-macro v0.3.34
[INFO] [stderr]    Compiling ref-cast-impl v1.0.27
[INFO] [stderr]    Compiling schemars_derive v1.2.2
[INFO] [stderr]    Compiling async-trait v0.1.92
[INFO] [stderr]    Compiling zeroize_derive v1.5.0
[INFO] [stderr]    Compiling zerofrom-derive v0.1.7
[INFO] [stderr]    Compiling yoke-derive v0.8.2
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling tokio-stream v0.1.19
[INFO] [stderr]    Compiling rustls-webpki v0.103.15
[INFO] [stderr]     Checking rustls-native-certs v0.8.4
[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/1.100.0-beta.1-x86_64-unknown-linux-gnu/bin/rustc --crate-name tokio --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.53.1/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="bytes"' --cfg 'feature="default"' --cfg 'feature="fs"' --cfg 'feature="io-std"' --cfg 'feature="io-util"' --cfg 'feature="libc"' --cfg 'feature="macros"' --cfg 'feature="mio"' --cfg 'feature="net"' --cfg 'feature="process"' --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-uring", "io-util", "libc", "macros", "mio", "net", "parking_lot", "process", "rt", "rt-multi-thread", "schedule-latency", "signal", "signal-hook-registry", "socket2", "sync", "taskdump", "test-util", "time", "tokio-macros", "tracing", "windows-sys"))' -C metadata=a1fc8ed4f56a82ed -C extra-filename=-0b79b13f27ff0d4e --out-dir /opt/rustwide/target/debug/build/tokio/0b79b13f27ff0d4e/out -L dependency=/opt/rustwide/target/debug/build/errno/e7e4b7d4ebf8a767/out -L dependency=/opt/rustwide/target/debug/build/libc/f80ba9a5f89cd06a/out -L dependency=/opt/rustwide/target/debug/build/log/eba7c29a0308d65b/out --extern bytes=/opt/rustwide/target/debug/build/bytes/ae1a21ba9b20017c/out/libbytes-ae1a21ba9b20017c.rmeta --extern libc=/opt/rustwide/target/debug/build/libc/f80ba9a5f89cd06a/out/liblibc-f80ba9a5f89cd06a.rmeta --extern mio=/opt/rustwide/target/debug/build/mio/595c62e926b74616/out/libmio-595c62e926b74616.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/build/pin-project-lite/f99188c21bb6689c/out/libpin_project_lite-f99188c21bb6689c.rmeta --extern signal_hook_registry=/opt/rustwide/target/debug/build/signal-hook-registry/e1a127a55b66e50c/out/libsignal_hook_registry-e1a127a55b66e50c.rmeta --extern socket2=/opt/rustwide/target/debug/build/socket2/00ca9c5a809087e5/out/libsocket2-00ca9c5a809087e5.rmeta --extern tokio_macros=/opt/rustwide/target/debug/build/tokio-macros/84fc77eb0ae30131/out/libtokio_macros-84fc77eb0ae30131.so --cap-lints allow --cap-lints=warn --force-warn=unused_crate_dependencies` (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/1.100.0-beta.1-x86_64-unknown-linux-gnu/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="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=8a98533e80ccfb02 -C extra-filename=-7fe777f4d0ca4211 --out-dir /opt/rustwide/target/debug/build/futures-util/7fe777f4d0ca4211/out -L dependency=/opt/rustwide/target/debug/build/futures-core/567cabd8450cb395/out -L dependency=/opt/rustwide/target/debug/build/futures-sink/7d53289063f685fc/out --extern futures_channel=/opt/rustwide/target/debug/build/futures-channel/2587bae6ff7399f9/out/libfutures_channel-2587bae6ff7399f9.rmeta --extern futures_core=/opt/rustwide/target/debug/build/futures-core/567cabd8450cb395/out/libfutures_core-567cabd8450cb395.rmeta --extern futures_io=/opt/rustwide/target/debug/build/futures-io/4b27dc55f3c6d81e/out/libfutures_io-4b27dc55f3c6d81e.rmeta --extern futures_macro=/opt/rustwide/target/debug/build/futures-macro/1a2a838c809f3508/out/libfutures_macro-1a2a838c809f3508.so --extern futures_sink=/opt/rustwide/target/debug/build/futures-sink/7d53289063f685fc/out/libfutures_sink-7d53289063f685fc.rmeta --extern futures_task=/opt/rustwide/target/debug/build/futures-task/eddf6eaf13d3a490/out/libfutures_task-eddf6eaf13d3a490.rmeta --extern memchr=/opt/rustwide/target/debug/build/memchr/e185715bbb5934f1/out/libmemchr-e185715bbb5934f1.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/build/pin-project-lite/f99188c21bb6689c/out/libpin_project_lite-f99188c21bb6689c.rmeta --extern slab=/opt/rustwide/target/debug/build/slab/635d96b14413ed06/out/libslab-635d96b14413ed06.rmeta --cap-lints allow --cap-lints=warn --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "410b028b5ad775deeb0cd4fab5c8fd5664470e218a6b2e84d2ff03250db4fcc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "410b028b5ad775deeb0cd4fab5c8fd5664470e218a6b2e84d2ff03250db4fcc6", kill_on_drop: false }`
[INFO] [stdout] 410b028b5ad775deeb0cd4fab5c8fd5664470e218a6b2e84d2ff03250db4fcc6
