[INFO] fetching crate docspec-cli 1.21.9...
[INFO] testing docspec-cli-1.21.9 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate docspec-cli 1.21.9 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate docspec-cli 1.21.9
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate docspec-cli 1.21.9
[INFO] tweaked toml for crates.io crate docspec-cli 1.21.9 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate docspec-cli 1.21.9 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate docspec-cli 1.21.9 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bitflags v2.12.1
[INFO] [stderr]   Downloaded syn v3.0.2
[INFO] [stderr]   Downloaded http v1.4.1
[INFO] [stderr]   Downloaded cc v1.2.63
[INFO] [stderr]   Downloaded aws-lc-rs v1.17.0
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.50
[INFO] [stderr]   Downloaded zerocopy v0.8.50
[INFO] [stderr]   Downloaded docspec-http v1.21.9
[INFO] [stderr]   Downloaded aws-lc-sys v0.41.0
[INFO] [stderr]   Downloaded tower-http v0.7.0
[INFO] [stderr]   Downloaded sentry v0.49.1
[INFO] [stderr]   Downloaded sentry-tracing v0.49.1
[INFO] [stderr]   Downloaded sentry-core v0.49.1
[INFO] [stderr]   Downloaded sentry-types v0.49.1
[INFO] [stderr]   Downloaded sentry-backtrace v0.49.1
[INFO] [stderr]   Downloaded sentry-tower v0.49.1
[INFO] [stderr]   Downloaded findshlibs v0.10.2
[INFO] [stderr]   Downloaded sentry-panic v0.49.1
[INFO] [stderr]   Downloaded sentry-debug-images v0.49.1
[INFO] [stderr]   Downloaded uname v0.1.1
[INFO] [stderr]   Downloaded objc2-user-notifications v0.3.2
[INFO] [stderr]   Downloaded os_info v3.15.0
[INFO] [stderr]   Downloaded sentry-contexts v0.49.1
[INFO] [stderr]   Downloaded objc2-ui-kit v0.3.2
[INFO] [stderr]   Downloaded objc2-core-text v0.3.2
[INFO] [stderr]   Downloaded objc2-core-data v0.3.2
[INFO] [stderr]   Downloaded objc2-core-location v0.3.2
[INFO] [stderr]   Downloaded objc2-cloud-kit v0.3.2
[INFO] [stderr]   Downloaded objc2-core-image v0.3.2
[INFO] [stderr]   Downloaded posthog-rs v0.23.2
[INFO] [stderr]   Downloaded sketches-ddsketch v0.3.1
[INFO] [stderr]   Downloaded metrics-exporter-prometheus v0.18.3
[INFO] [stderr]   Downloaded quanta v0.12.6
[INFO] [stderr]   Downloaded metrics v0.24.6
[INFO] [stderr]   Downloaded rapidhash v4.4.1
[INFO] [stderr]   Downloaded metrics-util v0.20.4
[INFO] [stderr]   Downloaded evmap v11.0.0
[INFO] [stderr]   Downloaded duplicate v2.0.1
[INFO] [stderr]   Downloaded left-right v0.11.7
[INFO] [stderr]   Downloaded hashbag v0.1.13
[INFO] [stderr]   Downloaded docspec-json v1.21.9
[INFO] [stderr]   Downloaded struson v0.7.2
[INFO] [stderr]   Downloaded docspec-markdown-writer v1.21.9
[INFO] [stderr]   Downloaded pulldown-cmark-escape v0.11.0
[INFO] [stderr]   Downloaded docspec-pandoc-native-writer v1.21.9
[INFO] [stderr]   Downloaded docspec-oxa-writer v1.21.9
[INFO] [stderr]   Downloaded docspec-markdown-reader v1.21.9
[INFO] [stderr]   Downloaded pulldown-cmark v0.13.4
[INFO] [stderr]   Downloaded docspec-html-writer v1.21.9
[INFO] [stderr]   Downloaded docspec-core v1.21.9
[INFO] [stderr]   Downloaded docspec v1.21.9
[INFO] [stderr]   Downloaded html5gum v0.8.4
[INFO] [stderr]   Downloaded docspec-html-reader v1.21.9
[INFO] [stderr]   Downloaded docspec-docx-reader v1.21.9
[INFO] [stderr]   Downloaded docspec-blocknote-writer v1.21.9
[INFO] [stderr]   Downloaded roff v1.1.1
[INFO] [stderr]   Downloaded assert_cmd v2.2.2
[INFO] [stderr]   Downloaded clap_complete v4.6.8
[INFO] [stderr]   Downloaded clap_mangen v0.3.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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] 431238e3b9a6e7f97cf8d02a16f00643b744eb1b5889e7e5d8002079d257f16b
[INFO] running `Command { std: "docker" "start" "431238e3b9a6e7f97cf8d02a16f00643b744eb1b5889e7e5d8002079d257f16b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "431238e3b9a6e7f97cf8d02a16f00643b744eb1b5889e7e5d8002079d257f16b", 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" "431238e3b9a6e7f97cf8d02a16f00643b744eb1b5889e7e5d8002079d257f16b" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "431238e3b9a6e7f97cf8d02a16f00643b744eb1b5889e7e5d8002079d257f16b", 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" "431238e3b9a6e7f97cf8d02a16f00643b744eb1b5889e7e5d8002079d257f16b" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling memchr v2.8.1
[INFO] [stderr]    Compiling syn v3.0.2
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling log v0.4.32
[INFO] [stderr]    Compiling simd-adler32 v0.3.9
[INFO] [stderr]    Compiling zerocopy v0.8.50
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling bitflags v2.12.1
[INFO] [stderr]    Compiling socket2 v0.6.4
[INFO] [stderr]    Compiling mio v1.2.1
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling http v1.4.1
[INFO] [stderr]    Compiling aws-lc-rs v1.17.0
[INFO] [stderr]    Compiling zlib-rs v0.6.3
[INFO] [stderr]    Compiling num-conv v0.2.2
[INFO] [stderr]    Compiling cc v1.2.63
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling time v0.3.47
[INFO] [stderr]    Compiling rustls-pki-types v1.14.1
[INFO] [stderr]    Compiling sync_wrapper v1.0.2
[INFO] [stderr]    Compiling siphasher v1.0.3
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling rustls v0.23.40
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling phf_shared v0.13.1
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling string_cache_codegen v0.6.1
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling http-body v1.0.1
[INFO] [stderr]    Compiling gimli v0.32.3
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.6
[INFO] [stderr]    Compiling http-body-util v0.1.3
[INFO] [stderr]    Compiling anstyle-parse v1.0.0
[INFO] [stderr]    Compiling cmake v0.1.58
[INFO] [stderr]    Compiling web_atoms v0.2.4
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling precomputed-hash v0.1.1
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.2
[INFO] [stderr]    Compiling jetscii v0.5.3
[INFO] [stderr]    Compiling anstyle-query v1.1.5
[INFO] [stderr]    Compiling ipnet v2.12.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.27
[INFO] [stderr] error: could not compile `zerocopy` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.99.0-beta.8-x86_64-unknown-linux-gnu/bin/rustc --crate-name zerocopy --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zerocopy-0.8.50/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C embed-bitcode=no --cfg 'feature="simd"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("__internal_use_only_features_that_work_on_stable", "alloc", "derive", "float-nightly", "simd", "simd-nightly", "std", "zerocopy-derive"))' -C metadata=f4a0c97c8cb9d465 -C extra-filename=-b7fabbeb5339036d --out-dir /opt/rustwide/target/release/deps -C strip=debuginfo -L dependency=/opt/rustwide/target/release/deps --cap-lints allow --cap-lints=warn --check-cfg 'cfg(no_zerocopy_simd_x86_avx12_1_89_0)' --check-cfg 'cfg(rust, values("1.89.0"))' --check-cfg 'cfg(no_zerocopy_core_error_1_81_0)' --check-cfg 'cfg(rust, values("1.81.0"))' --check-cfg 'cfg(no_zerocopy_diagnostic_on_unimplemented_1_78_0)' --check-cfg 'cfg(rust, values("1.78.0"))' --check-cfg 'cfg(no_zerocopy_generic_bounds_in_const_fn_1_61_0)' --check-cfg 'cfg(rust, values("1.61.0"))' --check-cfg 'cfg(no_zerocopy_target_has_atomics_1_60_0)' --check-cfg 'cfg(rust, values("1.60.0"))' --check-cfg 'cfg(no_zerocopy_aarch64_simd_1_59_0)' --check-cfg 'cfg(rust, values("1.59.0"))' --check-cfg 'cfg(no_zerocopy_aarch64_simd_be_1_87_0)' --check-cfg 'cfg(rust, values("1.87.0"))' --check-cfg 'cfg(no_zerocopy_panic_in_const_and_vec_try_reserve_1_57_0)' --check-cfg 'cfg(rust, values("1.57.0"))' --check-cfg 'cfg(doc_cfg)' --check-cfg 'cfg(kani)' --check-cfg 'cfg(__ZEROCOPY_INTERNAL_USE_ONLY_NIGHTLY_FEATURES_IN_TESTS)' --check-cfg 'cfg(__ZEROCOPY_INTERNAL_USE_ONLY_DEV_MODE)' --check-cfg 'cfg(coverage_nightly)' --check-cfg 'cfg(zerocopy_inline_always)' --check-cfg 'cfg(zerocopy_unstable_ptr)'` (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/1.99.0-beta.8-x86_64-unknown-linux-gnu/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-3.0.2/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 -C debug-assertions=off --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --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=de06d40ec4badcf0 -C extra-filename=-e28a1e65c834577c --out-dir /opt/rustwide/target/release/deps -C strip=debuginfo -L dependency=/opt/rustwide/target/release/deps --extern proc_macro2=/opt/rustwide/target/release/deps/libproc_macro2-ef13cdd4e3a95223.rmeta --extern quote=/opt/rustwide/target/release/deps/libquote-d071ef33497db442.rmeta --extern unicode_ident=/opt/rustwide/target/release/deps/libunicode_ident-3d1450b03eaa80c7.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "431238e3b9a6e7f97cf8d02a16f00643b744eb1b5889e7e5d8002079d257f16b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "431238e3b9a6e7f97cf8d02a16f00643b744eb1b5889e7e5d8002079d257f16b", kill_on_drop: false }`
[INFO] [stdout] 431238e3b9a6e7f97cf8d02a16f00643b744eb1b5889e7e5d8002079d257f16b
