[INFO] cloning repository https://github.com/vivianjeng/mopro-semaphore-rebench
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vivianjeng/mopro-semaphore-rebench" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvivianjeng%2Fmopro-semaphore-rebench", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvivianjeng%2Fmopro-semaphore-rebench'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 95da3529247cdd268454bfa9dee0647eae39036e
[INFO] documenting vivianjeng/mopro-semaphore-rebench against beta-2025-09-21 for beta-rustdoc-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvivianjeng%2Fmopro-semaphore-rebench" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/vivianjeng/mopro-semaphore-rebench
[INFO] finished tweaking git repo https://github.com/vivianjeng/mopro-semaphore-rebench
[INFO] tweaked toml for git repo https://github.com/vivianjeng/mopro-semaphore-rebench written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/vivianjeng/mopro-semaphore-rebench on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/vivianjeng/mopro-semaphore-rebench 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 271451093c9cb384be1b92511dbf371cb70e0d43cedc62c732f49637018be477
[INFO] running `Command { std: "docker" "start" "-a" "271451093c9cb384be1b92511dbf371cb70e0d43cedc62c732f49637018be477", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "271451093c9cb384be1b92511dbf371cb70e0d43cedc62c732f49637018be477", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "271451093c9cb384be1b92511dbf371cb70e0d43cedc62c732f49637018be477", kill_on_drop: false }`
[INFO] [stdout] 271451093c9cb384be1b92511dbf371cb70e0d43cedc62c732f49637018be477
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5d60c4a6aeb803ff9f9701b6bda51707a1e1d3977ec5d0e1198bf1bd70223f04
[INFO] running `Command { std: "docker" "start" "-a" "5d60c4a6aeb803ff9f9701b6bda51707a1e1d3977ec5d0e1198bf1bd70223f04", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.103
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]    Compiling indexmap v2.9.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]     Checking hashbrown v0.15.4
[INFO] [stderr]    Compiling toml_write v0.1.2
[INFO] [stderr]    Compiling glob v0.3.2
[INFO] [stderr]    Compiling bytes v1.10.1
[INFO] [stderr]    Compiling camino v1.1.10
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling fs-err v2.11.0
[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]    Compiling parity-scale-codec v3.7.5
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.34
[INFO] [stderr]    Compiling crunchy v0.2.3
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]    Compiling smawk v0.3.2
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling owo-colors v4.2.1
[INFO] [stderr]     Checking byte-slice-cast v1.2.3
[INFO] [stderr]    Compiling textwrap v0.16.2
[INFO] [stderr]    Compiling prettyplease v0.2.34
[INFO] [stderr]    Compiling plain v0.2.3
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling color-spantrace v0.3.0
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling tracing-core v0.1.34
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling icu_properties_data v2.0.1
[INFO] [stderr]     Checking const_format v0.2.34
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]    Compiling jobserver v0.1.33
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling linux-raw-sys v0.9.4
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling sharded-slab v0.1.7
[INFO] [stderr]    Compiling uniffi_core v0.29.0
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling cc v1.2.27
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling libloading v0.8.8
[INFO] [stderr]    Compiling thread_local v1.1.9
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling openssl v0.10.73
[INFO] [stderr]    Compiling pin-project-lite v0.2.16
[INFO] [stderr]    Compiling bindgen v0.70.1
[INFO] [stderr]    Compiling fixedbitset v0.5.7
[INFO] [stderr]    Compiling tracing-subscriber v0.3.19
[INFO] [stderr]    Compiling weedle2 v5.0.0
[INFO] [stderr]    Compiling petgraph v0.7.1
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]     Checking tiny-keccak v2.0.2
[INFO] [stderr]     Checking ff v0.13.1
[INFO] [stderr]    Compiling openssl-src v300.5.0+3.5.0
[INFO] [stderr]     Checking uint v0.9.5
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]     Checking tracing-subscriber v0.2.25
[INFO] [stderr]     Checking ark-std v0.5.0
[INFO] [stderr]     Checking fixed-hash v0.8.0
[INFO] [stderr]    Compiling portable-atomic v1.11.1
[INFO] [stderr]    Compiling openssl-sys v0.9.109
[INFO] [stderr]    Compiling rust-witness v0.1.5
[INFO] [stderr]    Compiling tempfile v3.20.0
[INFO] [stderr]    Compiling adler2 v2.0.1
[INFO] [stderr]    Compiling multimap v0.10.1
[INFO] [stderr]    Compiling gimli v0.31.1
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling tracing-error v0.2.1
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling rlp-derive v0.1.0
[INFO] [stderr]    Compiling indenter v0.3.3
[INFO] [stderr]    Compiling rustc-demangle v0.1.25
[INFO] [stderr]     Checking unicode-width v0.2.1
[INFO] [stderr]     Checking console v0.15.11
[INFO] [stderr]    Compiling eyre v0.6.12
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]     Checking number_prefix v0.4.0
[INFO] [stderr]     Checking heck v0.5.0
[INFO] [stderr]     Checking shlex v1.3.0
[INFO] [stderr]    Compiling ruint-macro v1.2.1
[INFO] [stderr]     Checking indicatif v0.17.11
[INFO] [stderr]    Compiling open-fastrlp-derive v0.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling uniffi_internal_macros v0.29.3
[INFO] [stderr]    Compiling scroll_derive v0.12.1
[INFO] [stderr]    Compiling enum-ordinalize-derive v4.3.1
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling ark-serialize-derive v0.5.0
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]    Compiling ark-ff-macros v0.5.0
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]    Compiling ark-ff-asm v0.5.0
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]    Compiling enum-ordinalize v4.3.0
[INFO] [stderr]    Compiling uniffi_meta v0.29.0
[INFO] [stderr]    Compiling educe v0.6.0
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling scroll v0.12.0
[INFO] [stderr]    Compiling impl-trait-for-tuples v0.2.3
[INFO] [stderr]    Compiling goblin v0.8.2
[INFO] [stderr]    Compiling uniffi_udl v0.29.0
[INFO] [stderr]    Compiling prost-derive v0.13.5
[INFO] [stderr]    Compiling derive_more-impl v1.0.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking der v0.7.10
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking ark-serialize v0.5.0
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking crypto-bigint v0.5.5
[INFO] [stderr]     Checking sec1 v0.7.3
[INFO] [stderr]     Checking yoke v0.8.0
[INFO] [stderr]     Checking derive_more v1.0.0
[INFO] [stderr]    Compiling addr2line v0.24.2
[INFO] [stderr]     Checking rfc6979 v0.4.0
[INFO] [stderr]     Checking zerovec v0.11.2
[INFO] [stderr]     Checking zerotrie v0.2.2
[INFO] [stderr]     Checking spki v0.7.3
[INFO] [stderr]     Checking blake2 v0.10.6
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking merlin v3.0.0
[INFO] [stderr]    Compiling ark-crypto-primitives-macros v0.5.0
[INFO] [stderr]     Checking sha3 v0.10.8
[INFO] [stderr]    Compiling backtrace v0.3.75
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling auto_impl v1.3.0
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]    Compiling blake v2.0.2
[INFO] [stderr]    Compiling prost v0.13.5
[INFO] [stderr]     Checking uuid v1.17.0
[INFO] [stderr]    Compiling color-eyre v0.6.5
[INFO] [stderr]     Checking memmap2 v0.9.5
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]    Compiling prost-types v0.13.5
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking ark-ff v0.5.0
[INFO] [stderr]     Checking tinystr v0.8.1
[INFO] [stderr]     Checking potential_utf v0.1.2
[INFO] [stderr]     Checking icu_locale_core v2.0.0
[INFO] [stderr]     Checking icu_collections v2.0.0
[INFO] [stderr]     Checking elliptic-curve v0.13.8
[INFO] [stderr]     Checking wtns-file v0.1.5
[INFO] [stderr]     Checking iri-string v0.7.8
[INFO] [stderr]     Checking winnow v0.7.11
[INFO] [stderr]     Checking ecdsa v0.16.9
[INFO] [stderr]    Compiling prost-build v0.13.5
[INFO] [stderr]     Checking icu_provider v2.0.0
[INFO] [stderr]     Checking icu_properties v2.0.1
[INFO] [stderr]     Checking icu_normalizer v2.0.0
[INFO] [stderr]     Checking k256 v0.13.4
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]     Checking strum v0.26.3
[INFO] [stderr]     Checking rustls-pki-types v1.12.0
[INFO] [stderr]     Checking const-hex v1.14.1
[INFO] [stderr]     Checking chrono v0.4.41
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]     Checking hex-literal v0.4.1
[INFO] [stderr] error: could not compile `bindgen` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2025-09-21-x86_64-unknown-linux-gnu/bin/rustc --crate-name bindgen --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bindgen-0.70.1/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --cfg 'feature="default"' --cfg 'feature="logging"' --cfg 'feature="prettyplease"' --cfg 'feature="runtime"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("__cli", "__testing_only_extra_assertions", "__testing_only_libclang_16", "__testing_only_libclang_9", "default", "experimental", "logging", "prettyplease", "runtime", "static", "which-rustfmt"))' -C metadata=f77b643460af3b84 -C extra-filename=-9c5a6c88c45df5e6 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-38a167855482b3b5.rmeta --extern cexpr=/opt/rustwide/target/debug/deps/libcexpr-25ba7439f525ccd4.rmeta --extern clang_sys=/opt/rustwide/target/debug/deps/libclang_sys-941e0f6f557dfac0.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-336aa9b4f14f8faf.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-446c671f39768deb.rmeta --extern prettyplease=/opt/rustwide/target/debug/deps/libprettyplease-5e774abd07d6618f.rmeta --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-854696e6ecb228db.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-2fa5dbbdcf3ea8ea.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-9d4c62345e1108a4.rmeta --extern rustc_hash=/opt/rustwide/target/debug/deps/librustc_hash-61722fad59b5c085.rmeta --extern shlex=/opt/rustwide/target/debug/deps/libshlex-d42f9967807a45e2.rmeta --extern syn=/opt/rustwide/target/debug/deps/libsyn-691b49ab44d165ef.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `goblin` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2025-09-21-x86_64-unknown-linux-gnu/bin/rustc --crate-name goblin --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/goblin-0.8.2/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --cfg 'feature="alloc"' --cfg 'feature="archive"' --cfg 'feature="default"' --cfg 'feature="elf32"' --cfg 'feature="elf64"' --cfg 'feature="endian_fd"' --cfg 'feature="log"' --cfg 'feature="mach32"' --cfg 'feature="mach64"' --cfg 'feature="pe32"' --cfg 'feature="pe64"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc", "archive", "default", "elf32", "elf64", "endian_fd", "log", "mach32", "mach64", "pe32", "pe64", "std"))' -C metadata=796bca5dc00fa3df -C extra-filename=-5e8cc8fb5a56f8fd --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern log=/opt/rustwide/target/debug/deps/liblog-446c671f39768deb.rmeta --extern plain=/opt/rustwide/target/debug/deps/libplain-25661c5a080fb941.rmeta --extern scroll=/opt/rustwide/target/debug/deps/libscroll-a65746cc4078760d.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "5d60c4a6aeb803ff9f9701b6bda51707a1e1d3977ec5d0e1198bf1bd70223f04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d60c4a6aeb803ff9f9701b6bda51707a1e1d3977ec5d0e1198bf1bd70223f04", kill_on_drop: false }`
[INFO] [stdout] 5d60c4a6aeb803ff9f9701b6bda51707a1e1d3977ec5d0e1198bf1bd70223f04