[INFO] fetching crate nucleus-sdk 0.1.0...
[INFO] checking nucleus-sdk-0.1.0 against 40527f3e444fde1deb361751bdef9b9e11d1b971+rustflags=--cfg crater_hack --force-warn invalid-c-variadic-arguments for pr-162478
[INFO] extracting crate nucleus-sdk 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate nucleus-sdk 0.1.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate nucleus-sdk 0.1.0
[INFO] tweaked toml for crates.io crate nucleus-sdk 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate nucleus-sdk 0.1.0 on toolchain 40527f3e444fde1deb361751bdef9b9e11d1b971
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate nucleus-sdk 0.1.0 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" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 0a5f45d1955e67cc0beac78b30c3f544881f9bee11b7f29ed84e3b5859e13456
[INFO] running `Command { std: "docker" "start" "0a5f45d1955e67cc0beac78b30c3f544881f9bee11b7f29ed84e3b5859e13456", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a5f45d1955e67cc0beac78b30c3f544881f9bee11b7f29ed84e3b5859e13456", 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" "0a5f45d1955e67cc0beac78b30c3f544881f9bee11b7f29ed84e3b5859e13456" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a5f45d1955e67cc0beac78b30c3f544881f9bee11b7f29ed84e3b5859e13456", 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=forbid --cfg crater_hack --force-warn invalid-c-variadic-arguments" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0a5f45d1955e67cc0beac78b30c3f544881f9bee11b7f29ed84e3b5859e13456" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling rustversion v1.0.19
[INFO] [stderr]     Checking once_cell v1.20.3
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling winnow v0.7.2
[INFO] [stderr]    Compiling crunchy v0.2.3
[INFO] [stderr]    Compiling cc v1.2.13
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling zeroize v1.8.1
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling const-oid v0.9.6
[INFO] [stderr]    Compiling serde_json v1.0.138
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]     Checking indexmap v2.7.1
[INFO] [stderr]     Checking der v0.7.9
[INFO] [stderr]    Compiling httparse v1.10.0
[INFO] [stderr]    Compiling camino v1.1.9
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]    Compiling semver v1.0.25
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking log v0.4.25
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling getrandom v0.3.1
[INFO] [stderr]     Checking byte-slice-cast v1.2.2
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking ff v0.13.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking keccak v0.1.5
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.34
[INFO] [stderr]    Compiling parity-scale-codec v3.7.4
[INFO] [stderr]     Checking bitflags v2.8.0
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]     Checking crypto-bigint v0.5.5
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking sha3 v0.10.8
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking rfc6979 v0.4.0
[INFO] [stderr]    Compiling rustc-hex v2.1.0
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]     Checking tiny-keccak v2.0.2
[INFO] [stderr]     Checking uint v0.9.5
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.100
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]     Checking unicode-ident v1.0.16
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]     Checking spki v0.7.3
[INFO] [stderr]     Checking sec1 v0.7.3
[INFO] [stderr]     Checking pkcs8 v0.10.2
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]    Compiling bumpalo v3.17.0
[INFO] [stderr]     Checking const_format v0.2.34
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling base16ct v0.2.0
[INFO] [stderr]    Compiling pkg-config v0.3.31
[INFO] [stderr]     Checking chrono v0.4.39
[INFO] [stderr]     Checking inout v0.1.3
[INFO] [stderr]     Checking const-hex v1.14.0
[INFO] [stderr]     Checking unicode-xid v0.2.6
[INFO] [stderr]    Compiling prettyplease v0.2.29
[INFO] [stderr]    Compiling cpufeatures v0.2.17
[INFO] [stderr]    Compiling itoa v1.0.14
[INFO] [stderr]    Compiling ryu v1.0.19
[INFO] [stderr]    Compiling wasm-bindgen v0.2.100
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]    Compiling openssl-sys v0.9.105
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]     Checking tempfile v3.16.0
[INFO] [stderr]    Compiling time-macros v0.2.19
[INFO] [stderr]    Compiling thiserror v2.0.11
[INFO] [stderr]     Checking deranged v0.3.11
[INFO] [stderr]     Checking elliptic-curve v0.13.8
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]     Checking webpki-roots v0.25.4
[INFO] [stderr]     Checking ecdsa v0.16.9
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking bs58 v0.5.1
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]    Compiling rlp-derive v0.1.0
[INFO] [stderr]     Checking ripemd v0.1.3
[INFO] [stderr]    Compiling indenter v0.3.3
[INFO] [stderr]     Checking bech32 v0.9.1
[INFO] [stderr]    Compiling openssl v0.10.70
[INFO] [stderr]     Checking k256 v0.13.4
[INFO] [stderr]    Compiling eyre v0.6.12
[INFO] [stderr]     Checking time v0.3.37
[INFO] [stderr]     Checking salsa20 v0.10.2
[INFO] [stderr]     Checking pbkdf2 v0.11.0
[INFO] [stderr]    Compiling native-tls v0.2.13
[INFO] [stderr]     Checking send_wrapper v0.4.0
[INFO] [stderr]     Checking hashers v1.0.1
[INFO] [stderr]     Checking scrypt v0.10.0
[INFO] [stderr]     Checking ctr v0.9.2
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]     Checking pbkdf2 v0.12.2
[INFO] [stderr]     Checking instant v0.1.13
[INFO] [stderr]     Checking dunce v1.0.5
[INFO] [stderr]    Compiling mockall_derive v0.13.1
[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/40527f3e444fde1deb361751bdef9b9e11d1b971/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.98/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -Z embed-metadata=no -C embed-bitcode=no --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="fold"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="visit"' --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=4ba0a37e252e0fec -C extra-filename=-1a7e537cf6a190b3 --out-dir /opt/rustwide/target/debug/build/syn/1a7e537cf6a190b3/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/48d76585a13ffdab/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/b20b67d18bfe65d3/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/48d76585a13ffdab/out/libproc_macro2-48d76585a13ffdab.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/0cb8cf8938581f76/out/libquote-0cb8cf8938581f76.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/b20b67d18bfe65d3/out/libunicode_ident-b20b67d18bfe65d3.rmeta --cap-lints allow --cap-lints=forbid --cfg crater_hack --force-warn invalid-c-variadic-arguments --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "0a5f45d1955e67cc0beac78b30c3f544881f9bee11b7f29ed84e3b5859e13456", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a5f45d1955e67cc0beac78b30c3f544881f9bee11b7f29ed84e3b5859e13456", kill_on_drop: false }`
[INFO] [stdout] 0a5f45d1955e67cc0beac78b30c3f544881f9bee11b7f29ed84e3b5859e13456
