[INFO] fetching crate fedimint-server-core 0.12.0...
[INFO] documenting fedimint-server-core-0.12.0 against 1.100.0-beta.1 for beta-rustdoc-1.100-2
[INFO] extracting crate fedimint-server-core 0.12.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate fedimint-server-core 0.12.0
[INFO] finished tweaking crates.io crate fedimint-server-core 0.12.0
[INFO] tweaked toml for crates.io crate fedimint-server-core 0.12.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fedimint-server-core 0.12.0 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 fedimint-server-core 0.12.0 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-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] 3ce386be8492a51a1b150b8b610a2229ed42b2174c7966256c4a25b42181083b
[INFO] running `Command { std: "docker" "start" "3ce386be8492a51a1b150b8b610a2229ed42b2174c7966256c4a25b42181083b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ce386be8492a51a1b150b8b610a2229ed42b2174c7966256c4a25b42181083b", 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" "3ce386be8492a51a1b150b8b610a2229ed42b2174c7966256c4a25b42181083b" "/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" "3ce386be8492a51a1b150b8b610a2229ed42b2174c7966256c4a25b42181083b", 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" "3ce386be8492a51a1b150b8b610a2229ed42b2174c7966256c4a25b42181083b" "/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 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling libc v0.2.185
[INFO] [stderr]     Checking cfg-if v1.0.1
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]    Compiling portable-atomic v1.11.1
[INFO] [stderr]     Checking memchr v2.7.5
[INFO] [stderr]     Checking critical-section v1.2.0
[INFO] [stderr]     Checking futures-core v0.3.32
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]     Checking futures-sink v0.3.32
[INFO] [stderr]     Checking futures-io v0.3.32
[INFO] [stderr]    Compiling cfg_aliases v0.2.2
[INFO] [stderr]     Checking futures-task v0.3.32
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling dunce v1.0.5
[INFO] [stderr]    Compiling fs_extra v1.3.0
[INFO] [stderr]     Checking http v1.3.1
[INFO] [stderr]     Checking writeable v0.6.1
[INFO] [stderr]     Checking litemap v0.8.0
[INFO] [stderr]    Compiling icu_normalizer_data v2.0.0
[INFO] [stderr]    Compiling icu_properties_data v2.0.1
[INFO] [stderr]     Checking percent-encoding v2.3.1
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]     Checking untrusted v0.9.0
[INFO] [stderr]     Checking form_urlencoded v1.2.1
[INFO] [stderr]    Compiling aws-lc-rs v1.16.2
[INFO] [stderr]    Compiling rustls v0.23.38
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]     Checking base64ct v1.8.0
[INFO] [stderr]     Checking foldhash v0.1.5
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling semver v1.0.28
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]     Checking parking v2.2.1
[INFO] [stderr]     Checking hashbrown v0.15.4
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]     Checking rand_core v0.10.1
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]     Checking cpufeatures v0.3.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking fastrand v2.3.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]     Checking try-lock v0.2.5
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking want v0.3.1
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]     Checking futures-lite v2.6.0
[INFO] [stderr]    Compiling num-conv v0.2.0
[INFO] [stderr]     Checking spin v0.10.0
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]     Checking diatomic-waker v0.2.3
[INFO] [stderr]     Checking data-encoding v2.11.0
[INFO] [stderr]     Checking cordyceps v0.3.4
[INFO] [stderr]    Compiling time-core v0.1.8
[INFO] [stderr]     Checking indexmap v2.9.0
[INFO] [stderr]    Compiling time-macros v0.2.27
[INFO] [stderr]     Checking deranged v0.5.5
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking futures-buffered v0.2.13
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking socket2 v0.6.1
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking signal-hook-registry v1.4.5
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]    Compiling jobserver v0.1.33
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking chacha20 v0.10.0
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]    Compiling winnow v0.7.11
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]     Checking rustc-hash v2.1.1
[INFO] [stderr]    Compiling cc v1.2.27
[INFO] [stderr]     Checking opaque-debug v0.3.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]     Checking rand v0.10.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.20
[INFO] [stderr]    Compiling regex-lite v0.1.6
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]     Checking hybrid-array v0.4.10
[INFO] [stderr]     Checking pem-rfc7468 v0.7.0
[INFO] [stderr]    Compiling moka v0.12.10
[INFO] [stderr]    Compiling bitcoin-io v0.1.3
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking const-oid v0.9.6
[INFO] [stderr]     Checking uuid v1.17.0
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking time v0.3.47
[INFO] [stderr]    Compiling ucd-parse v0.1.13
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]     Checking pem-rfc7468 v1.0.0
[INFO] [stderr]    Compiling cmake v0.1.54
[INFO] [stderr]     Checking const-oid v0.10.2
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking sha1_smol v1.0.1
[INFO] [stderr]     Checking tagptr v0.2.0
[INFO] [stderr]     Checking rand v0.9.4
[INFO] [stderr]     Checking iri-string v0.7.8
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]    Compiling bitcoin-internals v0.3.0
[INFO] [stderr]     Checking crypto-common v0.2.1
[INFO] [stderr]     Checking block-buffer v0.12.0
[INFO] [stderr]     Checking hex-conservative v0.2.2
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]     Checking resolv-conf v0.7.4
[INFO] [stderr]    Compiling glob v0.3.4
[INFO] [stderr]     Checking xml-rs v0.8.26
[INFO] [stderr]    Compiling curve25519-dalek v5.0.0-rc.0
[INFO] [stderr]    Compiling iroh-quinn-udp v0.5.7
[INFO] [stderr]    Compiling noq-udp v1.1.0
[INFO] [stderr]    Compiling n0-future v0.3.2
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]    Compiling hex_lit v0.1.1
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]    Compiling prettyplease v0.2.35
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]     Checking digest v0.11.3
[INFO] [stderr]     Checking base16ct v1.0.0
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling aws-lc-sys v0.39.1
[INFO] [stderr]    Compiling secp256k1-sys v0.10.1
[INFO] [stderr]     Checking wyz v0.5.1
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling n0-future v0.1.3
[INFO] [stderr]     Checking signature v3.0.0
[INFO] [stderr]     Checking cobs v0.2.3
[INFO] [stderr]    Compiling litrs v0.4.1
[INFO] [stderr]     Checking foldhash v0.2.0
[INFO] [stderr]    Compiling bitcoin v0.32.8
[INFO] [stderr]     Checking dyn-clone v1.0.19
[INFO] [stderr]     Checking funty v2.0.0
[INFO] [stderr]    Compiling libloading v0.8.8
[INFO] [stderr]     Checking xmltree v0.10.3
[INFO] [stderr]     Checking sha2 v0.11.0
[INFO] [stderr]     Checking netlink-packet-core v0.8.1
[INFO] [stderr]     Checking unicode-normalization v0.1.24
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]    Compiling document-features v0.2.11
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]    Compiling bindgen v0.72.1
[INFO] [stderr]     Checking no-std-net v0.6.0
[INFO] [stderr]     Checking bech32 v0.11.1
[INFO] [stderr]     Checking pnet_base v0.34.0
[INFO] [stderr]     Checking flume v0.11.1
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]    Compiling netwatch v0.5.0
[INFO] [stderr]    Compiling pkarr v3.10.0
[INFO] [stderr]    Compiling iroh-quinn v0.13.0
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr] error: could not compile `regex-automata` (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 regex_automata --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-automata-0.4.9/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --cfg 'feature="alloc"' --cfg 'feature="dfa-onepass"' --cfg 'feature="hybrid"' --cfg 'feature="meta"' --cfg 'feature="nfa-backtrack"' --cfg 'feature="nfa-pikevm"' --cfg 'feature="nfa-thompson"' --cfg 'feature="perf-inline"' --cfg 'feature="perf-literal"' --cfg 'feature="perf-literal-multisubstring"' --cfg 'feature="perf-literal-substring"' --cfg 'feature="std"' --cfg 'feature="syntax"' --cfg 'feature="unicode"' --cfg 'feature="unicode-age"' --cfg 'feature="unicode-bool"' --cfg 'feature="unicode-case"' --cfg 'feature="unicode-gencat"' --cfg 'feature="unicode-perl"' --cfg 'feature="unicode-script"' --cfg 'feature="unicode-segment"' --cfg 'feature="unicode-word-boundary"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc", "default", "dfa", "dfa-build", "dfa-onepass", "dfa-search", "hybrid", "internal-instrument", "internal-instrument-pikevm", "logging", "meta", "nfa", "nfa-backtrack", "nfa-pikevm", "nfa-thompson", "perf", "perf-inline", "perf-literal", "perf-literal-multisubstring", "perf-literal-substring", "std", "syntax", "unicode", "unicode-age", "unicode-bool", "unicode-case", "unicode-gencat", "unicode-perl", "unicode-script", "unicode-segment", "unicode-word-boundary"))' -C metadata=bb1b69fb98fdba05 -C extra-filename=-011f0eacf46824f6 --out-dir /opt/rustwide/target/debug/build/regex-automata/011f0eacf46824f6/out -L dependency=/opt/rustwide/target/debug/build/memchr/7052c214f718e0f4/out --extern aho_corasick=/opt/rustwide/target/debug/build/aho-corasick/a54ef46b047c6a67/out/libaho_corasick-a54ef46b047c6a67.rmeta --extern memchr=/opt/rustwide/target/debug/build/memchr/7052c214f718e0f4/out/libmemchr-7052c214f718e0f4.rmeta --extern regex_syntax=/opt/rustwide/target/debug/build/regex-syntax/a639a9b6797e8ec9/out/libregex_syntax-a639a9b6797e8ec9.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 `syn` (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 syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.104/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="fold"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="visit"' --cfg 'feature="visit-mut"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "test", "visit", "visit-mut"))' -C metadata=ae5fcbb1db994f1a -C extra-filename=-fc938db6d070ea61 --out-dir /opt/rustwide/target/debug/build/syn/fc938db6d070ea61/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/69590df136bf7863/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/958b805d9ab3f4fe/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/69590df136bf7863/out/libproc_macro2-69590df136bf7863.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/e25e27a337ef430a/out/libquote-e25e27a337ef430a.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/958b805d9ab3f4fe/out/libunicode_ident-958b805d9ab3f4fe.rmeta --cap-lints allow --cap-lints=warn --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "3ce386be8492a51a1b150b8b610a2229ed42b2174c7966256c4a25b42181083b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ce386be8492a51a1b150b8b610a2229ed42b2174c7966256c4a25b42181083b", kill_on_drop: false }`
[INFO] [stdout] 3ce386be8492a51a1b150b8b610a2229ed42b2174c7966256c4a25b42181083b
