[INFO] fetching crate zincati 0.0.30...
[INFO] testing zincati-0.0.30 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate zincati 0.0.30 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate zincati 0.0.30
[INFO] finished tweaking crates.io crate zincati 0.0.30
[INFO] tweaked toml for crates.io crate zincati 0.0.30 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate zincati 0.0.30 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate zincati 0.0.30 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded zvariant_derive v3.13.0
[INFO] [stderr]   Downloaded zvariant_utils v1.0.0
[INFO] [stderr]   Downloaded zbus_names v2.4.0
[INFO] [stderr]   Downloaded async-broadcast v0.4.1
[INFO] [stderr]   Downloaded ordered-stream v0.1.4
[INFO] [stderr]   Downloaded users v0.11.0
[INFO] [stderr]   Downloaded tzfile v0.1.3
[INFO] [stderr]   Downloaded ostree-sys v0.14.0
[INFO] [stderr]   Downloaded zvariant v3.13.0
[INFO] [stderr]   Downloaded cap-std v3.4.2
[INFO] [stderr]   Downloaded coreos-stream-metadata v0.1.0
[INFO] [stderr]   Downloaded actix_derive v0.6.2
[INFO] [stderr]   Downloaded pin-project-internal v1.1.9
[INFO] [stderr]   Downloaded pin-project v1.1.9
[INFO] [stderr]   Downloaded containers-image-proxy v0.7.0
[INFO] [stderr]   Downloaded actix v0.13.5
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.21
[INFO] [stderr]   Downloaded ostree-ext v0.15.3
[INFO] [stderr]   Downloaded zerocopy v0.8.21
[INFO] [stderr]   Downloaded cap-primitives v3.4.2
[INFO] [stderr]   Downloaded ostree v0.19.1
[INFO] [stderr]   Downloaded fail v0.5.1
[INFO] [stderr]   Downloaded ocidir v0.3.1
[INFO] [stderr]   Downloaded xattr v1.4.0
[INFO] [stderr]   Downloaded envsubst v0.2.1
[INFO] [stderr]   Downloaded intervaltree v0.2.7
[INFO] [stderr]   Downloaded liboverdrop v0.1.0
[INFO] [stderr]   Downloaded fn-error-context v0.2.1
[INFO] [stderr]   Downloaded gvariant-macro v0.5.0
[INFO] [stderr]   Downloaded gvariant v0.5.0
[INFO] [stderr]   Downloaded libsystemd v0.7.0
[INFO] [stderr]   Downloaded fs-set-times v0.20.2
[INFO] [stderr]   Downloaded cap-tempfile v3.4.2
[INFO] [stderr]   Downloaded cap-std-ext v4.0.5
[INFO] [stderr]   Downloaded zbus_macros v3.6.1
[INFO] [stderr]   Downloaded zbus v3.6.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a4bc523664f937821d3aa1d09ef56efd95937240437b0a38401dab25ebb848b6
[INFO] running `Command { std: "docker" "start" "-a" "a4bc523664f937821d3aa1d09ef56efd95937240437b0a38401dab25ebb848b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a4bc523664f937821d3aa1d09ef56efd95937240437b0a38401dab25ebb848b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4bc523664f937821d3aa1d09ef56efd95937240437b0a38401dab25ebb848b6", kill_on_drop: false }`
[INFO] [stdout] a4bc523664f937821d3aa1d09ef56efd95937240437b0a38401dab25ebb848b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a959a221283ad6c505a2a7c5d726114098462fb74ff9c5cb854086f7c6f95f53
[INFO] running `Command { std: "docker" "start" "-a" "a959a221283ad6c505a2a7c5d726114098462fb74ff9c5cb854086f7c6f95f53", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling libc v0.2.170
[INFO] [stderr]    Compiling serde v1.0.218
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]    Compiling smallvec v1.14.0
[INFO] [stderr]    Compiling indexmap v2.7.1
[INFO] [stderr]    Compiling log v0.4.26
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling getrandom v0.3.1
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling io-lifetimes v2.0.4
[INFO] [stderr]    Compiling io-extras v0.18.4
[INFO] [stderr]    Compiling rustversion v1.0.19
[INFO] [stderr]    Compiling cap-primitives v3.4.2
[INFO] [stderr]    Compiling cfg-expr v0.15.8
[INFO] [stderr]    Compiling cap-std v3.4.2
[INFO] [stderr]    Compiling maybe-owned v0.3.4
[INFO] [stderr]    Compiling ambient-authority v0.0.2
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling http v0.2.12
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling anstream v0.6.18
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling polling v2.8.0
[INFO] [stderr]    Compiling camino v1.1.9
[INFO] [stderr]    Compiling zstd-safe v7.2.3
[INFO] [stderr]    Compiling portable-atomic v1.11.0
[INFO] [stderr]    Compiling strum v0.26.3
[INFO] [stderr]    Compiling semver v1.0.25
[INFO] [stderr]    Compiling gio v0.18.4
[INFO] [stderr]    Compiling quote v1.0.39
[INFO] [stderr]    Compiling ref-cast v1.0.24
[INFO] [stderr]    Compiling iana-time-zone v0.1.61
[INFO] [stderr]    Compiling jobserver v0.1.32
[INFO] [stderr]    Compiling unicode-normalization v0.1.24
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling crc32fast v1.4.2
[INFO] [stderr]    Compiling syn v2.0.99
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling cc v1.2.16
[INFO] [stderr]    Compiling async-io v1.13.0
[INFO] [stderr]    Compiling anyhow v1.0.97
[INFO] [stderr]    Compiling unicode-width v0.2.0
[INFO] [stderr]    Compiling http-body v0.4.6
[INFO] [stderr]    Compiling zerocopy v0.8.21
[INFO] [stderr]    Compiling futures-lite v1.13.0
[INFO] [stderr]    Compiling clap_builder v4.5.31
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling futures-lite v2.6.0
[INFO] [stderr]    Compiling base64 v0.20.0
[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/caccb4d0368bd918ef6668af8e13834d07040417/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.99/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=c24b12ad6422a5f8 -C extra-filename=-7d3c617815780727 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-2a52b0b5fd83bb01.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-5143c849f6912edf.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-6759994d78e94663.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" "a959a221283ad6c505a2a7c5d726114098462fb74ff9c5cb854086f7c6f95f53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a959a221283ad6c505a2a7c5d726114098462fb74ff9c5cb854086f7c6f95f53", kill_on_drop: false }`
[INFO] [stdout] a959a221283ad6c505a2a7c5d726114098462fb74ff9c5cb854086f7c6f95f53