[INFO] fetching crate xaeroflux 1.0.0...
[INFO] checking xaeroflux-1.0.0 against master#f8463896a9b36a04899c013bd8825a7fd29dd7a4 for pr-151920
[INFO] extracting crate xaeroflux 1.0.0 into /workspace/builds/worker-5-tc1/source
[INFO] removed /workspace/builds/worker-5-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate xaeroflux 1.0.0
[INFO] finished tweaking crates.io crate xaeroflux 1.0.0
[INFO] tweaked toml for crates.io crate xaeroflux 1.0.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate xaeroflux 1.0.0 on toolchain f8463896a9b36a04899c013bd8825a7fd29dd7a4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f8463896a9b36a04899c013bd8825a7fd29dd7a4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate xaeroflux 1.0.0 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" "+f8463896a9b36a04899c013bd8825a7fd29dd7a4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ntimestamp v1.0.0
[INFO] [stderr]   Downloaded self_cell v1.2.0
[INFO] [stderr]   Downloaded sha1 v0.11.0-rc.2
[INFO] [stderr]   Downloaded btparse v0.2.0
[INFO] [stderr]   Downloaded irpc-derive v0.9.0
[INFO] [stderr]   Downloaded iroh-metrics-derive v0.4.0
[INFO] [stderr]   Downloaded n0-error-macros v0.1.2
[INFO] [stderr]   Downloaded iroh-base v0.95.1
[INFO] [stderr]   Downloaded pkarr v5.0.0
[INFO] [stderr]   Downloaded genawaiter-macro v0.99.1
[INFO] [stderr]   Downloaded inout v0.2.1
[INFO] [stderr]   Downloaded syn-mid v0.5.4
[INFO] [stderr]   Downloaded proc-macro-error v0.4.12
[INFO] [stderr]   Downloaded iroh-io v0.6.2
[INFO] [stderr]   Downloaded wmi v0.17.2
[INFO] [stderr]   Downloaded iroh-metrics v0.37.0
[INFO] [stderr]   Downloaded iroh-gossip v0.95.0
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[INFO] [stderr]   Downloaded iroh-blobs v0.97.0
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[INFO] [stderr]   Downloaded iroh-relay v0.95.1
[INFO] [stderr]   Downloaded tokio-websockets v0.12.1
[INFO] [stderr]   Downloaded iroh-quinn-udp v0.5.7
[INFO] [stderr]   Downloaded bao-tree v0.16.0
[INFO] [stderr]   Downloaded n0-future v0.3.1
[INFO] [stderr]   Downloaded generator v0.8.5
[INFO] [stderr]   Downloaded backon v1.5.1
[INFO] [stderr]   Downloaded iroh v0.95.1
[INFO] [stderr]   Downloaded curve25519-dalek v5.0.0-pre.1
[INFO] [stderr]   Downloaded salsa20 v0.11.0-rc.1
[INFO] [stderr]   Downloaded positioned-io v0.3.5
[INFO] [stderr]   Downloaded rcgen v0.14.5
[INFO] [stderr]   Downloaded irpc v0.11.0
[INFO] [stderr]   Downloaded range-collections v0.4.6
[INFO] [stderr]   Downloaded aead v0.6.0-rc.2
[INFO] [stderr]   Downloaded chacha20 v0.10.0-rc.2
[INFO] [stderr]   Downloaded poly1305 v0.9.0-rc.2
[INFO] [stderr]   Downloaded xml-rs v0.8.27
[INFO] [stderr]   Downloaded igd-next v0.16.1
[INFO] [stderr]   Downloaded n0-watcher v0.5.0
[INFO] [stderr]   Downloaded acto v0.7.4
[INFO] [stderr]   Downloaded swarm-discovery v0.4.1
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[INFO] [stderr]   Downloaded ed25519 v3.0.0-rc.2
[INFO] [stderr]   Downloaded signature v3.0.0-rc.5
[INFO] [stderr]   Downloaded proc-macro-error-attr v0.4.12
[INFO] [stderr]   Downloaded genawaiter v0.99.1
[INFO] [stderr]   Downloaded color-backtrace v0.7.0
[INFO] [stderr]   Downloaded n0-snafu v0.2.2
[INFO] [stderr]   Downloaded nested_enum_utils v0.2.2
[INFO] [stderr]   Downloaded universal-hash v0.6.0-rc.2
[INFO] [stderr]   Downloaded cipher v0.5.0-rc.1
[INFO] [stderr]   Downloaded serdect v0.4.1
[INFO] [stderr]   Downloaded crypto_box v0.10.0-pre.0
[INFO] [stderr]   Downloaded netdev v0.38.2
[INFO] [stderr]   Downloaded portmapper v0.12.0
[INFO] [stderr]   Downloaded simple-dns v0.9.3
[INFO] [stderr]   Downloaded netwatch v0.12.0
[INFO] [stderr]   Downloaded spez v0.1.2
[INFO] [stderr]   Downloaded async-compat v0.2.4
[INFO] [stderr]   Downloaded genawaiter-proc-macro v0.99.1
[INFO] [stderr]   Downloaded iroh-tickets v0.2.0
[INFO] [stderr]   Downloaded crypto_secretbox v0.2.0-pre.0
[INFO] [stderr]   Downloaded base16ct v0.3.0
[INFO] [stderr]   Downloaded postcard-derive v0.2.1
[INFO] [stderr]   Downloaded z32 v1.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+f8463896a9b36a04899c013bd8825a7fd29dd7a4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2ba044fca45deb2f9edf62ccd2bbc09f4c8e4cb414059409a04360be68985eaa
[INFO] running `Command { std: "docker" "start" "-a" "2ba044fca45deb2f9edf62ccd2bbc09f4c8e4cb414059409a04360be68985eaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ba044fca45deb2f9edf62ccd2bbc09f4c8e4cb414059409a04360be68985eaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ba044fca45deb2f9edf62ccd2bbc09f4c8e4cb414059409a04360be68985eaa", kill_on_drop: false }`
[INFO] [stdout] 2ba044fca45deb2f9edf62ccd2bbc09f4c8e4cb414059409a04360be68985eaa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+f8463896a9b36a04899c013bd8825a7fd29dd7a4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 61290949d3b00388aef6f3507c094adebdf945ead5b6fd66fe2e3677b4b3203b
[INFO] running `Command { std: "docker" "start" "-a" "61290949d3b00388aef6f3507c094adebdf945ead5b6fd66fe2e3677b4b3203b", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]    Compiling cc v1.2.30
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]     Checking tracing-core v0.1.34
[INFO] [stderr]     Checking hashbrown v0.15.4
[INFO] [stderr]     Checking gimli v0.31.1
[INFO] [stderr]     Checking const-oid v0.10.1
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]     Checking base64ct v1.8.0
[INFO] [stderr]     Checking futures-lite v2.6.0
[INFO] [stderr]     Checking cordyceps v0.3.4
[INFO] [stderr]     Checking diatomic-waker v0.2.3
[INFO] [stderr]     Checking spin v0.10.0
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking hash32 v0.2.1
[INFO] [stderr]    Compiling n0-future v0.3.1
[INFO] [stderr]     Checking pem-rfc7468 v1.0.0
[INFO] [stderr]    Compiling iroh-quinn-udp v0.5.7
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]     Checking signature v3.0.0-rc.5
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking time v0.3.41
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking indexmap v2.10.0
[INFO] [stderr]     Checking netlink-packet-core v0.8.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]    Compiling curve25519-dalek v5.0.0-pre.1
[INFO] [stderr]    Compiling proc-macro-error-attr v0.4.12
[INFO] [stderr]     Checking futures-buffered v0.2.12
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling iroh-quinn v0.14.0
[INFO] [stderr]     Checking iri-string v0.7.8
[INFO] [stderr]    Compiling moka v0.12.10
[INFO] [stderr]    Compiling acto v0.7.4
[INFO] [stderr]    Compiling proc-macro-error v0.4.12
[INFO] [stderr]     Checking uuid v1.17.0
[INFO] [stderr]    Compiling netwatch v0.12.0
[INFO] [stderr]     Checking netlink-packet-route v0.25.1
[INFO] [stderr]    Compiling pkarr v5.0.0
[INFO] [stderr]     Checking self_cell v1.2.0
[INFO] [stderr]     Checking xml-rs v0.8.27
[INFO] [stderr]     Checking base32 v0.5.1
[INFO] [stderr]     Checking simple-dns v0.9.3
[INFO] [stderr]    Compiling iroh-relay v0.95.1
[INFO] [stderr]     Checking lru v0.13.0
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]    Compiling ref-cast v1.0.25
[INFO] [stderr]     Checking dyn-clone v1.0.19
[INFO] [stderr]     Checking smol_str v0.1.24
[INFO] [stderr]     Checking base16ct v0.3.0
[INFO] [stderr]     Checking yasna v0.5.2
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking pem v3.0.6
[INFO] [stderr]    Compiling iroh v0.95.1
[INFO] [stderr]     Checking z32 v1.3.0
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]     Checking binary-merge v0.1.2
[INFO] [stderr]    Compiling redb v2.6.3
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling blake3 v1.8.2
[INFO] [stderr]    Compiling libsqlite3-sys v0.35.0
[INFO] [stderr]     Checking xmltree v0.10.3
[INFO] [stderr]     Checking genawaiter-macro v0.99.1
[INFO] [stderr]     Checking btparse v0.2.0
[INFO] [stderr]     Checking positioned-io v0.3.5
[INFO] [stderr]    Compiling iroh-blobs v0.97.0
[INFO] [stderr]    Compiling serde_json v1.0.141
[INFO] [stderr]     Checking fixedbitset v0.5.7
[INFO] [stderr]     Checking addr2line v0.24.2
[INFO] [stderr]     Checking chrono v0.4.41
[INFO] [stderr]     Checking clap_builder v4.5.53
[INFO] [stderr]     Checking hashlink v0.10.0
[INFO] [stderr]     Checking fallible-iterator v0.3.0
[INFO] [stderr]    Compiling proc-macro-crate v3.3.0
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling syn-mid v0.5.4
[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/f8463896a9b36a04899c013bd8825a7fd29dd7a4/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.104/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=de973827722597b6 -C extra-filename=-7ae43d5fbe1eb75d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-d8665169c487d19b.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-60c6fa93c90874f2.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-b3925cc8f83e9ac1.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" "61290949d3b00388aef6f3507c094adebdf945ead5b6fd66fe2e3677b4b3203b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61290949d3b00388aef6f3507c094adebdf945ead5b6fd66fe2e3677b4b3203b", kill_on_drop: false }`
[INFO] [stdout] 61290949d3b00388aef6f3507c094adebdf945ead5b6fd66fe2e3677b4b3203b