[INFO] fetching crate decern-server 0.4.0...
[INFO] testing decern-server-0.4.0 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate decern-server 0.4.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate decern-server 0.4.0
[INFO] finished tweaking crates.io crate decern-server 0.4.0
[INFO] tweaked toml for crates.io crate decern-server 0.4.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate decern-server 0.4.0 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 decern-server 0.4.0 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] 351b2a44ab523cb25a1b53c794d76c178635d9ae2721abbc80b93ccae2e8d72f
[INFO] running `Command { std: "docker" "start" "351b2a44ab523cb25a1b53c794d76c178635d9ae2721abbc80b93ccae2e8d72f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "351b2a44ab523cb25a1b53c794d76c178635d9ae2721abbc80b93ccae2e8d72f", 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" "351b2a44ab523cb25a1b53c794d76c178635d9ae2721abbc80b93ccae2e8d72f" "/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" "351b2a44ab523cb25a1b53c794d76c178635d9ae2721abbc80b93ccae2e8d72f", 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" "351b2a44ab523cb25a1b53c794d76c178635d9ae2721abbc80b93ccae2e8d72f" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]    Compiling object v0.39.1
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling smallvec v1.15.2
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling siphasher v1.0.3
[INFO] [stderr]    Compiling thiserror v2.0.21
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.21
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling hybrid-array v0.4.14
[INFO] [stderr]    Compiling ctutils v0.4.2
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.6
[INFO] [stderr]    Compiling keccak v0.1.6
[INFO] [stderr]    Compiling fixedbitset v0.5.7
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling precomputed-hash v0.1.1
[INFO] [stderr]    Compiling term v1.2.1
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling ascii-canvas v4.0.0
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling sha3 v0.10.9
[INFO] [stderr]    Compiling ena v0.14.4
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling cpubits v0.1.1
[INFO] [stderr]    Compiling pico-args v0.5.0
[INFO] [stderr]    Compiling tinyvec v1.12.0
[INFO] [stderr]    Compiling crypto-common v0.2.2
[INFO] [stderr]    Compiling block-buffer v0.12.1
[INFO] [stderr]    Compiling inout v0.2.2
[INFO] [stderr]    Compiling string_cache v0.8.9
[INFO] [stderr]    Compiling crypto-bigint v0.7.5
[INFO] [stderr]    Compiling ff v0.14.0
[INFO] [stderr]    Compiling stacker v0.1.24
[INFO] [stderr]    Compiling enum-ordinalize-derive v4.4.2
[INFO] [stderr]    Compiling digest v0.11.3
[INFO] [stderr]    Compiling ref-cast v1.0.26
[INFO] [stderr]    Compiling signature v3.0.0
[INFO] [stderr]    Compiling enum-ordinalize v4.4.2
[INFO] [stderr]    Compiling curve25519-dalek v5.0.0
[INFO] [stderr]    Compiling ref-cast-impl v1.0.26
[INFO] [stderr]    Compiling petgraph v0.7.1
[INFO] [stderr]    Compiling unicode-normalization v0.1.25
[INFO] [stderr]    Compiling der v0.8.2
[INFO] [stderr]    Compiling unicode-script v0.5.8
[INFO] [stderr]    Compiling either v1.17.0
[INFO] [stderr]    Compiling itertools v0.15.0
[INFO] [stderr]    Compiling educe v0.7.6
[INFO] [stderr]    Compiling sha2 v0.11.0
[INFO] [stderr]    Compiling unicode-security v0.1.2
[INFO] [stderr]    Compiling group v0.14.0
[INFO] [stderr]    Compiling universal-hash v0.6.1
[INFO] [stderr]    Compiling cipher v0.5.2
[INFO] [stderr]    Compiling regex-automata v0.4.16
[INFO] [stderr]    Compiling chrono v0.4.45
[INFO] [stderr]    Compiling smol_str v0.3.6
[INFO] [stderr]    Compiling tokio-macros v2.7.2
[INFO] [stderr]    Compiling rustc-literal-escaper v0.0.8
[INFO] [stderr]    Compiling base16ct v1.0.0
[INFO] [stderr]    Compiling chacha20 v0.10.2
[INFO] [stderr]    Compiling sec1 v0.8.1
[INFO] [stderr]    Compiling poly1305 v0.9.1
[INFO] [stderr]    Compiling ed25519 v3.0.0
[INFO] [stderr]    Compiling tokio v1.53.2
[INFO] [stderr]    Compiling aead v0.6.1
[INFO] [stderr]    Compiling cedar-policy v4.13.0
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling chacha20poly1305 v0.11.0
[INFO] [stderr]    Compiling hmac v0.13.0
[INFO] [stderr]    Compiling elliptic-curve v0.14.1
[INFO] [stderr]    Compiling primefield v0.14.0
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling futures-task v0.3.33
[INFO] [stderr]    Compiling slab v0.4.12
[INFO] [stderr]    Compiling wnaf v0.14.1
[INFO] [stderr]    Compiling futures-util v0.3.33
[INFO] [stderr]    Compiling rfc6979 v0.6.0
[INFO] [stderr]    Compiling spki v0.8.1
[INFO] [stderr]    Compiling linked-hash-map v0.5.6
[INFO] [stderr]    Compiling nonempty v0.12.0
[INFO] [stderr] error: could not compile `object` (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 object --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/object-0.39.1/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 -C debug-assertions=off --cfg 'feature="archive"' --cfg 'feature="coff"' --cfg 'feature="elf"' --cfg 'feature="macho"' --cfg 'feature="pe"' --cfg 'feature="read"' --cfg 'feature="read_core"' --cfg 'feature="std"' --cfg 'feature="xcoff"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("all", "alloc", "archive", "build", "build_core", "cargo-all", "coff", "compression", "core", "default", "doc", "elf", "macho", "pe", "read", "read_core", "rustc-dep-of-std", "std", "unaligned", "unstable", "unstable-all", "wasm", "write", "write_core", "write_std", "xcoff"))' -C metadata=aeedb1f1c1085f81 -C extra-filename=-75d72017646ff197 --out-dir /opt/rustwide/target/release/build/object/75d72017646ff197/out -C strip=debuginfo --extern memchr=/opt/rustwide/target/release/build/memchr/ee474f3baaab920d/out/libmemchr-ee474f3baaab920d.rmeta --cap-lints allow --cap-lints=warn --force-warn=unused_crate_dependencies --cfg core_error --check-cfg 'cfg(core_error)'` (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-2.0.119/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 -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"' --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=783d41108e97a591 -C extra-filename=-79792676a577ef5f --out-dir /opt/rustwide/target/release/build/syn/79792676a577ef5f/out -C strip=debuginfo -L dependency=/opt/rustwide/target/release/build/proc-macro2/58bd5a67493b0c92/out -L dependency=/opt/rustwide/target/release/build/unicode-ident/3d1450b03eaa80c7/out --extern proc_macro2=/opt/rustwide/target/release/build/proc-macro2/58bd5a67493b0c92/out/libproc_macro2-58bd5a67493b0c92.rmeta --extern quote=/opt/rustwide/target/release/build/quote/bb159eae73371f0d/out/libquote-bb159eae73371f0d.rmeta --extern unicode_ident=/opt/rustwide/target/release/build/unicode-ident/3d1450b03eaa80c7/out/libunicode_ident-3d1450b03eaa80c7.rmeta --cap-lints allow --cap-lints=warn --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "351b2a44ab523cb25a1b53c794d76c178635d9ae2721abbc80b93ccae2e8d72f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "351b2a44ab523cb25a1b53c794d76c178635d9ae2721abbc80b93ccae2e8d72f", kill_on_drop: false }`
[INFO] [stdout] 351b2a44ab523cb25a1b53c794d76c178635d9ae2721abbc80b93ccae2e8d72f
