[INFO] fetching crate ferrule 0.2.0-alpha...
[INFO] documenting ferrule-0.2.0-alpha against 1.100.0-beta.1 for beta-rustdoc-1.100
[INFO] extracting crate ferrule 0.2.0-alpha into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate ferrule 0.2.0-alpha
[INFO] finished tweaking crates.io crate ferrule 0.2.0-alpha
[INFO] tweaked toml for crates.io crate ferrule 0.2.0-alpha written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ferrule 0.2.0-alpha 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 ferrule 0.2.0-alpha 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 61701aec24bfba5734d5ffb95dedf8fd39c6327235d7c44accab8fcc5107289f
[INFO] running `Command { std: "docker" "start" "61701aec24bfba5734d5ffb95dedf8fd39c6327235d7c44accab8fcc5107289f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "61701aec24bfba5734d5ffb95dedf8fd39c6327235d7c44accab8fcc5107289f", 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" "61701aec24bfba5734d5ffb95dedf8fd39c6327235d7c44accab8fcc5107289f" "/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" "61701aec24bfba5734d5ffb95dedf8fd39c6327235d7c44accab8fcc5107289f", 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" "61701aec24bfba5734d5ffb95dedf8fd39c6327235d7c44accab8fcc5107289f" "/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 proc-macro2 v1.0.106
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]     Checking bitflags v2.11.1
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking hybrid-array v0.4.11
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking mio v1.2.0
[INFO] [stderr]     Checking block-padding v0.3.3
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling portable-atomic v1.13.1
[INFO] [stderr]     Checking tinyvec v1.11.0
[INFO] [stderr]    Compiling libdbus-sys v0.2.7
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking uuid v1.23.1
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking chacha20 v0.10.0
[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]     Checking socket2 v0.6.3
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking hashbrown v0.17.0
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]    Compiling winnow v1.0.2
[INFO] [stderr]     Checking tagptr v0.2.0
[INFO] [stderr]     Checking rand v0.10.1
[INFO] [stderr]     Checking unicode-normalization v0.1.25
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]     Checking crypto-common v0.2.1
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]     Checking block-buffer v0.12.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]    Compiling openssl v0.10.78
[INFO] [stderr]     Checking moka v0.12.15
[INFO] [stderr]     Checking stringprep v0.1.5
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling rustls v0.23.39
[INFO] [stderr]     Checking hkdf v0.12.4
[INFO] [stderr]     Checking dbus v0.9.11
[INFO] [stderr]     Checking aes v0.8.4
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[INFO] [stderr]     Checking const-oid v0.9.6
[INFO] [stderr]     Checking siphasher v1.0.2
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling indexmap v2.14.0
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[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking digest v0.11.2
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling subprocess v0.2.15
[INFO] [stderr]     Checking keyring-core v1.0.0
[INFO] [stderr]     Checking rand v0.8.6
[INFO] [stderr]     Checking num-rational v0.4.2
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[INFO] [stderr]    Compiling toml_parser v1.1.2+spec-1.1.0
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[INFO] [stderr]     Checking phf v0.13.1
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]    Compiling cc v1.2.61
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]     Checking crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling toml_edit v0.25.11+spec-1.1.0
[INFO] [stderr]     Checking btoi v0.4.3
[INFO] [stderr]     Checking whoami v2.1.1
[INFO] [stderr]    Compiling deunicode v1.6.2
[INFO] [stderr]    Compiling rust_decimal v1.41.0
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]     Checking saturating v0.1.0
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling slug v0.1.6
[INFO] [stderr]     Checking addr2line v0.25.1
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]     Checking crossbeam v0.8.4
[INFO] [stderr]     Checking object v0.37.3
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking postgres-protocol v0.6.11
[INFO] [stderr]     Checking connection-string v0.2.0
[INFO] [stderr]     Checking hashlink v0.9.1
[INFO] [stderr]    Compiling owo-colors v4.3.0
[INFO] [stderr]     Checking twox-hash v2.1.2
[INFO] [stderr]     Checking terminal_size v0.4.4
[INFO] [stderr]     Checking bytecount v0.6.9
[INFO] [stderr]     Checking pretty-hex v0.3.0
[INFO] [stderr]     Checking arraydeque v0.5.1
[INFO] [stderr]     Checking rustc-demangle v0.1.27
[INFO] [stderr]     Checking papergrid v0.14.0
[INFO] [stderr]    Compiling proc-macro-crate v3.5.0
[INFO] [stderr]     Checking signal-hook v0.3.18
[INFO] [stderr]     Checking dirs v5.0.1
[INFO] [stderr]     Checking encoding_rs_io v0.1.7
[INFO] [stderr]     Checking annotate-snippets v0.12.5
[INFO] [stderr]     Checking nibble_vec v0.1.0
[INFO] [stderr]    Compiling cmake v0.1.58
[INFO] [stderr]     Checking inotify-sys v0.1.5
[INFO] [stderr]     Checking csv-core v0.1.13
[INFO] [stderr]     Checking is_ci v1.2.0
[INFO] [stderr]     Checking nohash-hasher v0.2.0
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[INFO] [stderr]     Checking csv v1.4.0
[INFO] [stderr]     Checking supports-color v3.0.2
[INFO] [stderr]     Checking radix_trie v0.2.1
[INFO] [stderr]     Checking inotify v0.11.1
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[INFO] [stderr]     Checking signal-hook-mio v0.2.5
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[INFO] [stderr]     Checking rtoolbox v0.0.5
[INFO] [stderr]     Checking home v0.5.12
[INFO] [stderr]     Checking supports-hyperlinks v3.2.0
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[INFO] [stderr]     Checking rpassword v7.4.0
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking crossterm v0.28.1
[INFO] [stderr]     Checking dashmap v6.1.0
[INFO] [stderr]     Checking is-terminal v0.4.17
[INFO] [stderr]    Compiling jmespath v0.5.0
[INFO] [stderr]     Checking notify v8.2.0
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling openssl-sys v0.9.114
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling libsqlite3-sys v0.30.1
[INFO] [stderr]    Compiling mysql_common v0.34.1
[INFO] [stderr]     Checking keyed_priority_queue v0.4.2
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling native-tls v0.2.18
[INFO] [stderr]     Checking rustyline v15.0.0
[INFO] [stderr]    Compiling zerofrom-derive v0.1.7
[INFO] [stderr]    Compiling yoke-derive v0.8.2
[INFO] [stderr]    Compiling zerovec-derive v0.11.3
[INFO] [stderr]    Compiling zeroize_derive v1.4.3
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]     Checking zeroize v1.8.2
[INFO] [stderr]     Checking rustls-pki-types v1.14.1
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]     Checking secrecy v0.10.3
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling der_derive v0.7.3
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]     Checking dbus-secret-service v4.1.0
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]     Checking webpki-roots v1.0.7
[INFO] [stderr]     Checking dbus-secret-service-keyring-store v1.0.0
[INFO] [stderr]    Compiling pin-project-internal v1.1.11
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]     Checking zerofrom v0.1.7
[INFO] [stderr]    Compiling enumflags2_derive v0.7.12
[INFO] [stderr]     Checking yoke v0.8.2
[INFO] [stderr]     Checking tokio v1.52.1
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking webpki-roots v0.26.11
[INFO] [stderr]     Checking rustls-pemfile v2.2.0
[INFO] [stderr]     Checking zerovec v0.11.6
[INFO] [stderr]     Checking zerotrie v0.2.4
[INFO] [stderr]     Checking der v0.7.10
[INFO] [stderr]     Checking enumflags2 v0.7.12
[INFO] [stderr]     Checking saphyr-parser-bw v0.0.611
[INFO] [stderr]     Checking backtrace v0.3.76
[INFO] [stderr]    Compiling tabled_derive v0.10.0
[INFO] [stderr]    Compiling clap_derive v4.6.1
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]     Checking tinystr v0.8.3
[INFO] [stderr]     Checking potential_utf v0.1.5
[INFO] [stderr]     Checking icu_locale_core v2.2.0
[INFO] [stderr]     Checking icu_collections v2.2.0
[INFO] [stderr]     Checking backtrace-ext v0.2.1
[INFO] [stderr]    Compiling miette-derive v7.6.0
[INFO] [stderr]     Checking spki v0.7.3
[INFO] [stderr]     Checking rustls-webpki v0.103.13
[INFO] [stderr]     Checking x509-cert v0.2.5
[INFO] [stderr]     Checking webpki v0.22.4
[INFO] [stderr]     Checking icu_provider v2.2.0
[INFO] [stderr]     Checking icu_properties v2.2.0
[INFO] [stderr]     Checking icu_normalizer v2.2.0
[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-0.3.32/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="default"' --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", "sink", "slab", "spin", "std", "tokio-io", "unstable", "write-all-vectored"))' -C metadata=3e5f869901bb5ce2 -C extra-filename=-5b06fa0263fba099 --out-dir /opt/rustwide/target/debug/build/futures-util/5b06fa0263fba099/out --extern futures_core=/opt/rustwide/target/debug/build/futures-core/f46e1aae313346d2/out/libfutures_core-f46e1aae313346d2.rmeta --extern futures_io=/opt/rustwide/target/debug/build/futures-io/c531e508736e6f1c/out/libfutures_io-c531e508736e6f1c.rmeta --extern futures_macro=/opt/rustwide/target/debug/build/futures-macro/100c47a2cdef3153/out/libfutures_macro-100c47a2cdef3153.so --extern futures_sink=/opt/rustwide/target/debug/build/futures-sink/06d2cd43f3e5ea86/out/libfutures_sink-06d2cd43f3e5ea86.rmeta --extern futures_task=/opt/rustwide/target/debug/build/futures-task/43251a93f62a6091/out/libfutures_task-43251a93f62a6091.rmeta --extern memchr=/opt/rustwide/target/debug/build/memchr/060afefd4144ac7b/out/libmemchr-060afefd4144ac7b.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] [stderr] warning: build failed, waiting for other jobs to finish...
[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-1.52.1/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="rt"' --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", "signal", "signal-hook-registry", "socket2", "sync", "taskdump", "test-util", "time", "tokio-macros", "tracing", "windows-sys"))' -C metadata=bc80392007bcadfc -C extra-filename=-6666615fec30c31f --out-dir /opt/rustwide/target/debug/build/tokio/6666615fec30c31f/out -L dependency=/opt/rustwide/target/debug/build/errno/2988bc1d27939aa2/out -L dependency=/opt/rustwide/target/debug/build/libc/429dfd1ac78a8e90/out -L dependency=/opt/rustwide/target/debug/build/log/6b4b83e7715777e0/out --extern bytes=/opt/rustwide/target/debug/build/bytes/1b0f9379bd787986/out/libbytes-1b0f9379bd787986.rmeta --extern libc=/opt/rustwide/target/debug/build/libc/429dfd1ac78a8e90/out/liblibc-429dfd1ac78a8e90.rmeta --extern mio=/opt/rustwide/target/debug/build/mio/cf40a71bcde066b5/out/libmio-cf40a71bcde066b5.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/53a2d35cba5b8644/out/libsignal_hook_registry-53a2d35cba5b8644.rmeta --extern socket2=/opt/rustwide/target/debug/build/socket2/4ca7f685c8c8754d/out/libsocket2-4ca7f685c8c8754d.rmeta --extern tokio_macros=/opt/rustwide/target/debug/build/tokio-macros/e1402924a95e8994/out/libtokio_macros-e1402924a95e8994.so --cap-lints allow --cap-lints=warn --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "61701aec24bfba5734d5ffb95dedf8fd39c6327235d7c44accab8fcc5107289f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61701aec24bfba5734d5ffb95dedf8fd39c6327235d7c44accab8fcc5107289f", kill_on_drop: false }`
[INFO] [stdout] 61701aec24bfba5734d5ffb95dedf8fd39c6327235d7c44accab8fcc5107289f
