[INFO] fetching crate scion-stack 0.4.0...
[INFO] checking scion-stack-0.4.0 against master#1fe72d35998dea48aeecaf7fc07783b0b553f24f for pr-154992
[INFO] extracting crate scion-stack 0.4.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate scion-stack 0.4.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate scion-stack 0.4.0
[INFO] tweaked toml for crates.io crate scion-stack 0.4.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate scion-stack 0.4.0 on toolchain 1fe72d35998dea48aeecaf7fc07783b0b553f24f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1fe72d35998dea48aeecaf7fc07783b0b553f24f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate scion-stack 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" "+1fe72d35998dea48aeecaf7fc07783b0b553f24f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sdd v4.5.3
[INFO] [stderr]   Downloaded pocketscion v0.4.0
[INFO] [stderr]   Downloaded saa v5.4.3
[INFO] [stderr]   Downloaded scc v3.4.13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "+1fe72d35998dea48aeecaf7fc07783b0b553f24f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 192369096ac3860f81e48e5ea21445974d8570ae509ee80b2678676eb3d846fd
[INFO] running `Command { std: "docker" "start" "-a" "192369096ac3860f81e48e5ea21445974d8570ae509ee80b2678676eb3d846fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "192369096ac3860f81e48e5ea21445974d8570ae509ee80b2678676eb3d846fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "192369096ac3860f81e48e5ea21445974d8570ae509ee80b2678676eb3d846fd", kill_on_drop: false }`
[INFO] [stdout] 192369096ac3860f81e48e5ea21445974d8570ae509ee80b2678676eb3d846fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+1fe72d35998dea48aeecaf7fc07783b0b553f24f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 251d82ec366f6f8b762958d551346c69b723f6ad0ec02dcec27bdfd504b5515b
[INFO] running `Command { std: "docker" "start" "-a" "251d82ec366f6f8b762958d551346c69b723f6ad0ec02dcec27bdfd504b5515b", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking socket2 v0.6.1
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]     Checking indexmap v2.13.0
[INFO] [stderr]    Compiling zerocopy v0.8.33
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking serde_path_to_error v0.1.20
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking time v0.3.45
[INFO] [stderr]     Checking brotli-decompressor v5.0.0
[INFO] [stderr]     Checking unsafe-libyaml-norway v0.2.15
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]    Compiling rustls v0.23.36
[INFO] [stderr]     Checking base64ct v1.8.3
[INFO] [stderr]     Checking flagset v0.4.7
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]     Checking dbl v0.3.2
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking pem-rfc7468 v0.7.0
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]     Checking pem v3.0.6
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]    Compiling procfs v0.17.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling protobuf v3.7.2
[INFO] [stderr]     Checking no-std-net v0.6.0
[INFO] [stderr]     Checking simd-adler32 v0.3.8
[INFO] [stderr]    Compiling pulldown-cmark v0.13.0
[INFO] [stderr]     Checking pnet_base v0.35.0
[INFO] [stderr]     Checking universal-hash v0.5.1
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking procfs-core v0.17.0
[INFO] [stderr]    Compiling anapaya-quinn v0.11.9-ana.0
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling prometheus v0.14.0
[INFO] [stderr]     Checking brotli v8.0.2
[INFO] [stderr]     Checking poly1305 v0.8.0
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking pnet_macros_support v0.35.0
[INFO] [stderr]     Checking flate2 v1.1.8
[INFO] [stderr]     Checking aead v0.5.2
[INFO] [stderr]     Checking gethostname v0.2.3
[INFO] [stderr]     Checking tracing-log v0.1.4
[INFO] [stderr]     Checking env_filter v0.1.4
[INFO] [stderr]     Checking ip_network v0.4.1
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]     Checking ip_network_table-deps-treebitmap v0.5.0
[INFO] [stderr]     Checking env_logger v0.11.8
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]     Checking blake2 v0.10.6
[INFO] [stderr]    Compiling petgraph v0.8.3
[INFO] [stderr]     Checking ip_network_table v0.2.0
[INFO] [stderr]    Compiling pulldown-cmark-to-cmark v22.0.0
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking predicates-core v1.0.9
[INFO] [stderr]     Checking ipnetwork v0.21.1
[INFO] [stderr]     Checking constant_time_eq v0.4.2
[INFO] [stderr]    Compiling multimap v0.10.1
[INFO] [stderr]    Compiling duplicate v2.0.1
[INFO] [stderr]     Checking yasna v0.5.2
[INFO] [stderr]     Checking sha1_smol v1.0.1
[INFO] [stderr]     Checking predicates-tree v1.0.12
[INFO] [stderr]     Checking predicates v3.1.3
[INFO] [stderr]     Checking fragile v2.0.1
[INFO] [stderr]    Compiling toml_edit v0.23.10+spec-1.0.0
[INFO] [stderr]     Checking uuid v1.19.0
[INFO] [stderr]     Checking arc-swap v1.8.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling tempfile v3.24.0
[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/1fe72d35998dea48aeecaf7fc07783b0b553f24f/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=5614441a8c0ab4f2 -C extra-filename=-f5f8deca6ce1fa00 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-bc33634ba91eea12.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-ef9a3c62f107d10e.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-a0775ff901404d1b.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "251d82ec366f6f8b762958d551346c69b723f6ad0ec02dcec27bdfd504b5515b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "251d82ec366f6f8b762958d551346c69b723f6ad0ec02dcec27bdfd504b5515b", kill_on_drop: false }`
[INFO] [stdout] 251d82ec366f6f8b762958d551346c69b723f6ad0ec02dcec27bdfd504b5515b
