[INFO] fetching crate summa-tool 2.1.0...
[INFO] testing summa-tool-2.1.0 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate summa-tool 2.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate summa-tool 2.1.0
[INFO] finished tweaking crates.io crate summa-tool 2.1.0
[INFO] tweaked toml for crates.io crate summa-tool 2.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate summa-tool 2.1.0 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 summa-tool 2.1.0 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded macro_rules_attribute v0.2.3
[INFO] [stderr]   Downloaded tikv-jemallocator v0.7.0
[INFO] [stderr]   Downloaded macro_rules_attribute-proc_macro v0.2.3
[INFO] [stderr]   Downloaded zerocopy v0.8.58
[INFO] [stderr]   Downloaded tokio-retry v0.3.2
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.58
[INFO] [stderr]   Downloaded daachorse v3.0.3
[INFO] [stderr]   Downloaded fancy-regex v0.17.0
[INFO] [stderr]   Downloaded stop-words v0.10.1
[INFO] [stderr]   Downloaded tokenizers v0.23.2
[INFO] [stderr]   Downloaded hf-hub v1.0.0
[INFO] [stderr]   Downloaded tikv-jemalloc-sys v0.7.1+5.3.1-0-g81034ce1f1373e37dc865038e1bc8eeecf559ce8
[INFO] [stderr]   Downloaded summa-core v2.1.0
[INFO] [stderr]   Downloaded tikv-jemalloc-ctl v0.7.0
[INFO] [stderr]   Downloaded lasso v0.7.3
[INFO] [stderr]   Downloaded wasite v1.0.2
[INFO] [stderr]   Downloaded objc2-system-configuration v0.3.2
[INFO] [stderr]   Downloaded konst v0.4.3
[INFO] [stderr]   Downloaded xet-runtime v1.6.0
[INFO] [stderr]   Downloaded tokio_with_wasm v0.8.8
[INFO] [stderr]   Downloaded git-version-macro v0.3.9
[INFO] [stderr]   Downloaded const_panic v0.2.17
[INFO] [stderr]   Downloaded tokio_with_wasm_proc v0.8.8
[INFO] [stderr]   Downloaded exmex v0.21.0
[INFO] [stderr]   Downloaded hf-xet v1.6.0
[INFO] [stderr]   Downloaded safe-transmute v0.11.3
[INFO] [stderr]   Downloaded git-version v0.3.9
[INFO] [stderr]   Downloaded prettyplease v0.3.0
[INFO] [stderr]   Downloaded gearhash v0.1.4
[INFO] [stderr]   Downloaded xet-data v1.6.0
[INFO] [stderr]   Downloaded countio v0.3.0
[INFO] [stderr]   Downloaded const-str v1.1.0
[INFO] [stderr]   Downloaded bon v3.10.1
[INFO] [stderr]   Downloaded redb v3.1.3
[INFO] [stderr]   Downloaded reqwest-middleware v0.5.2
[INFO] [stderr]   Downloaded bon-macros v3.10.1
[INFO] [stderr]   Downloaded xet-client v1.6.0
[INFO] [stderr]   Downloaded xet-core-structures v1.6.0
[INFO] [stderr]   Downloaded konst_proc_macros v0.4.1
[INFO] [stderr]   Downloaded heapify v0.2.0
[INFO] [stderr]   Downloaded murmur3 v0.5.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 57ad4c7899f3c777054a56a90cbcfbbc39c41d269ed1b1bd7df14d2fd85050b9
[INFO] running `Command { std: "docker" "start" "57ad4c7899f3c777054a56a90cbcfbbc39c41d269ed1b1bd7df14d2fd85050b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "57ad4c7899f3c777054a56a90cbcfbbc39c41d269ed1b1bd7df14d2fd85050b9", 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" "57ad4c7899f3c777054a56a90cbcfbbc39c41d269ed1b1bd7df14d2fd85050b9" "/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" "57ad4c7899f3c777054a56a90cbcfbbc39c41d269ed1b1bd7df14d2fd85050b9", 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" "57ad4c7899f3c777054a56a90cbcfbbc39c41d269ed1b1bd7df14d2fd85050b9" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling find-msvc-tools v0.1.13
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling smallvec v1.16.1
[INFO] [stderr]    Compiling stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling writeable v0.6.4
[INFO] [stderr]    Compiling dunce v1.0.5
[INFO] [stderr]    Compiling fs_extra v1.3.0
[INFO] [stderr]    Compiling litemap v0.8.3
[INFO] [stderr]    Compiling aws-lc-rs v1.18.1
[INFO] [stderr]    Compiling syn v3.0.6
[INFO] [stderr]    Compiling jobserver v0.1.35
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling rustls v0.23.45
[INFO] [stderr]    Compiling regex-automata v0.4.18
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling zerocopy v0.8.58
[INFO] [stderr]    Compiling indexmap v2.14.2
[INFO] [stderr]    Compiling simdutf8 v0.1.5
[INFO] [stderr]    Compiling option-ext v0.2.0
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling either v1.18.0
[INFO] [stderr]    Compiling typewit v1.15.2
[INFO] [stderr]    Compiling time v0.3.55
[INFO] [stderr]    Compiling cc v1.4.7
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling rand v0.10.3
[INFO] [stderr]    Compiling crossbeam-channel v0.5.17
[INFO] [stderr]    Compiling os_str_bytes v6.6.1
[INFO] [stderr]    Compiling dirs v6.0.0
[INFO] [stderr]    Compiling encoding_rs v0.8.42
[INFO] [stderr]    Compiling const_panic v0.2.17
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling symlink v0.1.0
[INFO] [stderr]    Compiling link-section v0.19.3
[INFO] [stderr]    Compiling linktime-proc-macro v0.2.3
[INFO] [stderr]    Compiling konst_proc_macros v0.4.1
[INFO] [stderr]    Compiling chrono v0.4.45
[INFO] [stderr]    Compiling whoami v2.1.3
[INFO] [stderr]    Compiling sysinfo v0.38.4
[INFO] [stderr]    Compiling colored v3.1.1
[INFO] [stderr]    Compiling ctor v1.0.13
[INFO] [stderr]    Compiling more-asserts v0.3.1
[INFO] [stderr]    Compiling const-str v1.1.0
[INFO] [stderr]    Compiling konst v0.4.3
[INFO] [stderr]    Compiling twox-hash v2.1.4
[INFO] [stderr]    Compiling redb v3.1.3
[INFO] [stderr]    Compiling constant_time_eq v0.4.2
[INFO] [stderr]    Compiling humantime v2.4.0
[INFO] [stderr]    Compiling oneshot v0.1.13
[INFO] [stderr]    Compiling lz4_flex v0.13.1
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling uuid v1.26.1
[INFO] [stderr]    Compiling countio v0.3.0
[INFO] [stderr]    Compiling bytemuck v1.25.2
[INFO] [stderr]    Compiling cmake v0.1.58
[INFO] [stderr]    Compiling simd-adler32 v0.3.10
[INFO] [stderr]    Compiling prettyplease v0.3.0
[INFO] [stderr]    Compiling heapify v0.2.0
[INFO] [stderr]    Compiling safe-transmute v0.11.3
[INFO] [stderr]    Compiling portable-atomic v1.15.0
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling miniz_oxide v0.9.1
[INFO] [stderr]    Compiling statrs v0.18.0
[INFO] [stderr]    Compiling aws-lc-sys v0.45.0
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling blake3 v1.8.7
[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-2.0.119/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="extra-traits"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --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=bb6c102289b11962 -C extra-filename=-03f401d2ab48b04d --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_macro2-568395be76da8392.rmeta --extern quote=/opt/rustwide/target/release/deps/libquote-8c6c51122be409c2.rmeta --extern unicode_ident=/opt/rustwide/target/release/deps/libunicode_ident-252fc9bf0a40533c.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "57ad4c7899f3c777054a56a90cbcfbbc39c41d269ed1b1bd7df14d2fd85050b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57ad4c7899f3c777054a56a90cbcfbbc39c41d269ed1b1bd7df14d2fd85050b9", kill_on_drop: false }`
[INFO] [stdout] 57ad4c7899f3c777054a56a90cbcfbbc39c41d269ed1b1bd7df14d2fd85050b9
