[INFO] fetching crate linera-rpc 0.15.23...
[INFO] testing linera-rpc-0.15.23 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate linera-rpc 0.15.23 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate linera-rpc 0.15.23
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate linera-rpc 0.15.23
[INFO] tweaked toml for crates.io crate linera-rpc 0.15.23 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate linera-rpc 0.15.23 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 linera-rpc 0.15.23 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 tonic-web-wasm-client v0.8.0
[INFO] [stderr]   Downloaded opentelemetry v0.30.0
[INFO] [stderr]   Downloaded tonic-prost-build v0.14.2
[INFO] [stderr]   Downloaded tonic-build v0.14.2
[INFO] [stderr]   Downloaded tonic-reflection v0.14.2
[INFO] [stderr]   Downloaded prost-types v0.14.1
[INFO] [stderr]   Downloaded tracing-opentelemetry v0.31.0
[INFO] [stderr]   Downloaded prost-build v0.14.1
[INFO] [stderr]   Downloaded tonic-health v0.14.2
[INFO] [stderr]   Downloaded structmeta v0.2.0
[INFO] [stderr]   Downloaded structmeta-derive v0.2.0
[INFO] [stderr]   Downloaded erased-discriminant v1.0.1
[INFO] [stderr]   Downloaded test-strategy v0.3.1
[INFO] [stderr]   Downloaded opentelemetry_sdk v0.30.0
[INFO] [stderr]   Downloaded serde-reflection v0.5.2
[INFO] [stderr]   Downloaded rcgen v0.12.1
[INFO] [stderr]   Downloaded linera-version v0.15.23
[INFO] [stderr]   Downloaded prometheus v0.13.4
[INFO] [stderr]   Downloaded papaya v0.2.3
[INFO] [stderr]   Downloaded camino v1.1.11
[INFO] [stderr]   Downloaded linera-storage v0.15.23
[INFO] [stderr]   Downloaded trait-variant v0.1.2
[INFO] [stderr]   Downloaded linera-views v0.15.23
[INFO] [stderr]   Downloaded linera-witty-macros v0.15.23
[INFO] [stderr]   Downloaded frunk_proc_macro_helpers v0.1.4
[INFO] [stderr]   Downloaded linera-views-derive v0.15.23
[INFO] [stderr]   Downloaded linera-witty v0.15.23
[INFO] [stderr]   Downloaded frunk v0.4.4
[INFO] [stderr]   Downloaded frunk_proc_macros v0.1.4
[INFO] [stderr]   Downloaded frunk_derives v0.4.4
[INFO] [stderr]   Downloaded tracing-web v0.1.3
[INFO] [stderr]   Downloaded serde-name v0.2.1
[INFO] [stderr]   Downloaded ruzstd v0.8.1
[INFO] [stderr]   Downloaded twox-hash v2.1.1
[INFO] [stderr]   Downloaded tsify v0.5.5
[INFO] [stderr]   Downloaded tsify-macros v0.5.6
[INFO] [stderr]   Downloaded linera-base v0.15.23
[INFO] [stderr]   Downloaded port-selector v0.1.6
[INFO] [stderr]   Downloaded linera-kywasmtime v0.1.0
[INFO] [stderr]   Downloaded bcs v0.1.6
[INFO] [stderr]   Downloaded alloy-primitives v1.5.7
[INFO] [stderr]   Downloaded web-thread-select v0.2.0
[INFO] [stderr]   Downloaded web-thread-pool v0.1.0
[INFO] [stderr]   Downloaded lru v0.15.0
[INFO] [stderr]   Downloaded allocative_derive v0.3.3
[INFO] [stderr]   Downloaded ctor v0.1.26
[INFO] [stderr]   Downloaded wasmer-types v4.4.0
[INFO] [stderr]   Downloaded web-thread-shim v0.2.0
[INFO] [stderr]   Downloaded allocative v0.3.4
[INFO] [stderr]   Downloaded web-thread v0.2.3
[INFO] [stderr]   Downloaded oneshot v0.1.11
[INFO] [stderr]   Downloaded linera-wasmer-compiler-singlepass v4.4.0-linera.8
[INFO] [stderr]   Downloaded linera-execution v0.15.23
[INFO] [stderr]   Downloaded enumset v1.1.7
[INFO] [stderr]   Downloaded enumset_derive v0.12.0
[INFO] [stderr]   Downloaded shared-buffer v0.1.4
[INFO] [stderr]   Downloaded linera-wasmer-compiler v4.4.0-linera.8
[INFO] [stderr]   Downloaded memmap2 v0.6.2
[INFO] [stderr]   Downloaded linera-wasmer-vm v4.4.0-linera.8
[INFO] [stderr]   Downloaded wasmparser v0.121.2
[INFO] [stderr]   Downloaded dynasmrt v1.2.3
[INFO] [stderr]   Downloaded linera-wasm-instrument v0.4.0-linera.1
[INFO] [stderr]   Downloaded linera-cache v0.15.23
[INFO] [stderr]   Downloaded linera-parity-wasm v0.45.1-linera.1
[INFO] [stderr]   Downloaded quick_cache v0.6.20
[INFO] [stderr]   Downloaded dynasm v1.2.3
[INFO] [stderr]   Downloaded linera-core v0.15.23
[INFO] [stderr]   Downloaded linera-storage-service v0.15.23
[INFO] [stderr]   Downloaded linera-chain v0.15.23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 39c36a06a05a9e8bbcfe29dc135be7e60c9e40898ad99bad509477252e33cb45
[INFO] running `Command { std: "docker" "start" "39c36a06a05a9e8bbcfe29dc135be7e60c9e40898ad99bad509477252e33cb45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "39c36a06a05a9e8bbcfe29dc135be7e60c9e40898ad99bad509477252e33cb45", 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" "39c36a06a05a9e8bbcfe29dc135be7e60c9e40898ad99bad509477252e33cb45" "/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" "39c36a06a05a9e8bbcfe29dc135be7e60c9e40898ad99bad509477252e33cb45", 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" "39c36a06a05a9e8bbcfe29dc135be7e60c9e40898ad99bad509477252e33cb45" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.97
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling tracing-core v0.1.34
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling jobserver v0.1.33
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling signal-hook-registry v1.4.6
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling anyhow v1.0.99
[INFO] [stderr]    Compiling serde_json v1.0.142
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling cc v1.2.32
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.100
[INFO] [stderr]    Compiling base64ct v1.6.0
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling bumpalo v3.19.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling ahash v0.7.8
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling frunk_core v0.4.4
[INFO] [stderr]    Compiling pem-rfc7468 v0.7.0
[INFO] [stderr]    Compiling bytecheck v0.6.12
[INFO] [stderr]    Compiling wasm-bindgen v0.2.100
[INFO] [stderr]    Compiling keccak v0.1.6
[INFO] [stderr]    Compiling winnow v0.7.12
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling syn v2.0.105
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling multer v3.1.0
[INFO] [stderr]    Compiling rend v0.4.2
[INFO] [stderr]    Compiling overload v0.1.1
[INFO] [stderr]    Compiling simdutf8 v0.1.5
[INFO] [stderr]    Compiling linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling zstd-sys v2.0.15+zstd.1.5.7
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling nu-ansi-term v0.46.0
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling linera-witty-macros v0.15.23
[INFO] [stderr]    Compiling socket2 v0.5.10
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling camino v1.1.11
[INFO] [stderr]    Compiling ascii_utils v0.9.3
[INFO] [stderr]    Compiling anstyle-query v1.1.4
[INFO] [stderr]    Compiling rkyv v0.7.45
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]    Compiling protobuf v2.28.0
[INFO] [stderr]    Compiling target-lexicon v0.12.16
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]    Compiling anstream v0.6.20
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling fast_chemail v0.9.6
[INFO] [stderr] error: could not compile `regex-syntax` (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 regex_syntax --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-syntax-0.8.5/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="default"' --cfg 'feature="std"' --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"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("arbitrary", "default", "std", "unicode", "unicode-age", "unicode-bool", "unicode-case", "unicode-gencat", "unicode-perl", "unicode-script", "unicode-segment"))' -C metadata=241b9846e425a503 -C extra-filename=-72e625bf9c5a7e0d --out-dir /opt/rustwide/target/release/deps -C strip=debuginfo -L dependency=/opt/rustwide/target/release/deps --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 `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=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-1.0.109/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="quote"' --cfg 'feature="visit"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "quote", "test", "visit", "visit-mut"))' -C metadata=09c55b1e6e93517b -C extra-filename=-e2431795dfa3d2fe --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_macro2-784dfcac2f168f40.rmeta --extern quote=/opt/rustwide/target/release/deps/libquote-50857de906905d82.rmeta --extern unicode_ident=/opt/rustwide/target/release/deps/libunicode_ident-4db6325f2cc66793.rmeta --cap-lints allow --cap-lints=warn --cfg syn_disable_nightly_tests` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "39c36a06a05a9e8bbcfe29dc135be7e60c9e40898ad99bad509477252e33cb45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39c36a06a05a9e8bbcfe29dc135be7e60c9e40898ad99bad509477252e33cb45", kill_on_drop: false }`
[INFO] [stdout] 39c36a06a05a9e8bbcfe29dc135be7e60c9e40898ad99bad509477252e33cb45
