[INFO] cloning repository https://github.com/SoimanVasile/UCTP
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SoimanVasile/UCTP" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSoimanVasile%2FUCTP", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSoimanVasile%2FUCTP'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b4f59f0b929b48a6a73a19d3a2f253bb5c631435
[INFO] checking SoimanVasile/UCTP against 1.95.0-beta.7 for beta-1.95-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSoimanVasile%2FUCTP" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/SoimanVasile/UCTP
[INFO] finished tweaking git repo https://github.com/SoimanVasile/UCTP
[INFO] tweaked toml for git repo https://github.com/SoimanVasile/UCTP written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/SoimanVasile/UCTP on toolchain 1.95.0-beta.7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0-beta.7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/SoimanVasile/UCTP 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" "+1.95.0-beta.7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0-beta.7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 86307dd13d4b631f87c5a5d6afa767d7d1b1bb212dd24ecc41be57308c18043e
[INFO] running `Command { std: "docker" "start" "-a" "86307dd13d4b631f87c5a5d6afa767d7d1b1bb212dd24ecc41be57308c18043e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "86307dd13d4b631f87c5a5d6afa767d7d1b1bb212dd24ecc41be57308c18043e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86307dd13d4b631f87c5a5d6afa767d7d1b1bb212dd24ecc41be57308c18043e", kill_on_drop: false }`
[INFO] [stdout] 86307dd13d4b631f87c5a5d6afa767d7d1b1bb212dd24ecc41be57308c18043e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0-beta.7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ec30ecf58806b85b671da9fa5099098ce734e7ecc24e2262b299a52cc4caa143
[INFO] running `Command { std: "docker" "start" "-a" "ec30ecf58806b85b671da9fa5099098ce734e7ecc24e2262b299a52cc4caa143", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.23
[INFO] [stderr]    Compiling libc v0.2.181
[INFO] [stderr]     Checking regex-syntax v0.8.9
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking zeroize v1.8.2
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]    Compiling generic-array v0.14.9
[INFO] [stderr]     Checking const-oid v0.9.6
[INFO] [stderr]     Checking gix-trace v0.1.18
[INFO] [stderr]     Checking unicode-normalization v0.1.25
[INFO] [stderr]     Checking zlib-rs v0.5.5
[INFO] [stderr]     Checking heapless v0.8.0
[INFO] [stderr]     Checking winnow v0.7.14
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling getrandom v0.4.1
[INFO] [stderr]     Checking unicode-bom v2.0.3
[INFO] [stderr]     Checking base64ct v1.8.3
[INFO] [stderr]     Checking kstring v2.0.2
[INFO] [stderr]    Compiling zmij v1.0.20
[INFO] [stderr]     Checking shell-words v1.1.1
[INFO] [stderr]    Compiling zerocopy v0.8.39
[INFO] [stderr]     Checking pem-rfc7468 v0.7.0
[INFO] [stderr]     Checking faster-hex v0.10.0
[INFO] [stderr]    Compiling curl v0.4.49
[INFO] [stderr]     Checking base16ct v0.2.0
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]     Checking der v0.7.10
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling anyhow v1.0.101
[INFO] [stderr]    Compiling erased-serde v0.4.9
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]     Checking imara-diff v0.1.8
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking clru v0.6.2
[INFO] [stderr]    Compiling zlib-rs v0.6.0
[INFO] [stderr]     Checking toml_writer v1.0.6+spec-1.1.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]    Compiling filetime v0.2.27
[INFO] [stderr]     Checking libz-rs-sys v0.5.5
[INFO] [stderr]     Checking hkdf v0.12.4
[INFO] [stderr]    Compiling cc v1.2.55
[INFO] [stderr]     Checking sha1-checked v0.10.0
[INFO] [stderr]     Checking rfc6979 v0.4.0
[INFO] [stderr]    Compiling tar v0.4.44
[INFO] [stderr]     Checking spki v0.7.3
[INFO] [stderr]     Checking arc-swap v1.8.1
[INFO] [stderr]     Checking ordered-float v2.10.1
[INFO] [stderr]    Compiling im-rc v15.1.0
[INFO] [stderr]     Checking pkcs8 v0.10.2
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]     Checking fiat-crypto v0.3.0
[INFO] [stderr]     Checking sec1 v0.7.3
[INFO] [stderr]     Checking hashlink v0.10.0
[INFO] [stderr]     Checking toml_parser v1.0.7+spec-1.1.0
[INFO] [stderr]     Checking constant_time_eq v0.4.2
[INFO] [stderr]     Checking ct-codecs v1.1.6
[INFO] [stderr]     Checking is_executable v1.0.5
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking memmap2 v0.9.9
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking gix-sec v0.12.2
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking socket2 v0.6.2
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking tempfile v3.25.0
[INFO] [stderr]     Checking dashmap v6.1.0
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking ff v0.13.1
[INFO] [stderr]     Checking prodash v30.0.1
[INFO] [stderr]     Checking crypto-bigint v0.5.5
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking terminal_size v0.4.3
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]     Checking clap_builder v4.5.57
[INFO] [stderr]     Checking ed25519-compact v2.2.0
[INFO] [stderr]     Checking rand_xoshiro v0.6.0
[INFO] [stderr]     Checking shell-escape v0.1.5
[INFO] [stderr]     Checking annotate-snippets v0.12.11
[INFO] [stderr]     Checking jiff v0.2.19
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]     Checking deranged v0.5.6
[INFO] [stderr]     Checking serde_spanned v1.0.4
[INFO] [stderr]     Checking toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]    Compiling openssl-sys v0.9.111
[INFO] [stderr]    Compiling libz-sys v1.1.23
[INFO] [stderr]    Compiling libnghttp2-sys v0.1.11+1.64.0
[INFO] [stderr]    Compiling curl-sys v0.4.85+curl-8.18.0
[INFO] [stderr]    Compiling libssh2-sys v0.3.1
[INFO] [stderr]    Compiling libgit2-sys v0.18.3+1.9.2
[INFO] [stderr]    Compiling libsqlite3-sys v0.35.0
[INFO] [stderr]    Compiling blake3 v1.8.3
[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/1.95.0-beta.7-x86_64-unknown-linux-gnu/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.114/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 --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=a63af03d39dc9c2c -C extra-filename=-9e0a18a344952f44 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-1e331dc2e8a26c2d.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-54ef93acc434b927.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-30e59debf56449ec.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" "ec30ecf58806b85b671da9fa5099098ce734e7ecc24e2262b299a52cc4caa143", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec30ecf58806b85b671da9fa5099098ce734e7ecc24e2262b299a52cc4caa143", kill_on_drop: false }`
[INFO] [stdout] ec30ecf58806b85b671da9fa5099098ce734e7ecc24e2262b299a52cc4caa143