[INFO] fetching crate xaeroflux-ffi 0.8.0-m5...
[INFO] checking xaeroflux-ffi-0.8.0-m5 against try#b946edaa85de45f124065f52b1bc55ba2fb4f9fb for pr-157562
[INFO] extracting crate xaeroflux-ffi 0.8.0-m5 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate xaeroflux-ffi 0.8.0-m5
[INFO] finished tweaking crates.io crate xaeroflux-ffi 0.8.0-m5
[INFO] tweaked toml for crates.io crate xaeroflux-ffi 0.8.0-m5 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate xaeroflux-ffi 0.8.0-m5 on toolchain b946edaa85de45f124065f52b1bc55ba2fb4f9fb
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b946edaa85de45f124065f52b1bc55ba2fb4f9fb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate xaeroflux-ffi 0.8.0-m5 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" "+b946edaa85de45f124065f52b1bc55ba2fb4f9fb" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:3e793bdf10248eb2ddbd6b0faebed8155c11b4589982e2893733958d93e8d540" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 503cd523d2d480544a029c5a6461fc04ba5f2559a0316325f051ee917ddf80a6
[INFO] running `Command { std: "docker" "start" "503cd523d2d480544a029c5a6461fc04ba5f2559a0316325f051ee917ddf80a6", 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" "503cd523d2d480544a029c5a6461fc04ba5f2559a0316325f051ee917ddf80a6" "/opt/rustwide/cargo-home/bin/cargo" "+b946edaa85de45f124065f52b1bc55ba2fb4f9fb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "503cd523d2d480544a029c5a6461fc04ba5f2559a0316325f051ee917ddf80a6", 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" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "503cd523d2d480544a029c5a6461fc04ba5f2559a0316325f051ee917ddf80a6" "/opt/rustwide/cargo-home/bin/cargo" "+b946edaa85de45f124065f52b1bc55ba2fb4f9fb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.173
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling portable-atomic v1.11.1
[INFO] [stderr]     Checking critical-section v1.2.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling syn v2.0.103
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking hashbrown v0.15.4
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling zerocopy v0.8.25
[INFO] [stderr]     Checking fastrand v2.3.0
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]     Checking base64ct v1.8.0
[INFO] [stderr]     Checking time v0.3.41
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling tracing-core v0.1.34
[INFO] [stderr]     Checking pem-rfc7468 v0.7.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking bitflags v2.9.1
[INFO] [stderr]     Checking indexmap v2.9.0
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]    Compiling winnow v0.7.11
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]    Compiling toml_write v0.1.2
[INFO] [stderr]     Checking rayon-core v1.12.1
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]    Compiling jobserver v0.1.33
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking signal-hook-registry v1.4.5
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]    Compiling cc v1.2.27
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]     Checking tinyvec v1.9.0
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking futures-lite v2.6.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]    Compiling rustls v0.23.27
[INFO] [stderr]    Compiling ucd-parse v0.1.13
[INFO] [stderr]     Checking rand v0.9.1
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling data-encoding v2.9.0
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]    Compiling litrs v0.4.1
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling crunchy v0.2.3
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]     Checking cordyceps v0.3.4
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]     Checking diatomic-waker v0.2.3
[INFO] [stderr]    Compiling iroh-quinn-udp v0.5.7
[INFO] [stderr]    Compiling rkyv v0.7.45
[INFO] [stderr]     Checking futures-buffered v0.2.11
[INFO] [stderr]    Compiling document-features v0.2.11
[INFO] [stderr]    Compiling inventory v0.1.11
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling pqcrypto-internals v0.2.10
[INFO] [stderr]    Compiling blake3 v1.8.2
[INFO] [stderr]    Compiling pqcrypto-falcon v0.4.0
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking tracing-subscriber v0.2.25
[INFO] [stderr]     Checking nanorand v0.7.0
[INFO] [stderr]     Checking ark-std v0.5.0
[INFO] [stderr]    Compiling n0-future v0.1.3
[INFO] [stderr]     Checking constant_time_eq v0.3.1
[INFO] [stderr]    Compiling deranged v0.4.0
[INFO] [stderr]     Checking crc v3.3.0
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]     Checking flume v0.11.1
[INFO] [stderr]     Checking event-listener v5.4.0
[INFO] [stderr]     Checking unicode-normalization v0.1.24
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling precis-tools v0.1.9
[INFO] [stderr]    Compiling proc-macro-error-attr v0.4.12
[INFO] [stderr]     Checking no-std-net v0.6.0
[INFO] [stderr]    Compiling virtue v0.0.18
[INFO] [stderr]    Compiling moka v0.12.10
[INFO] [stderr]     Checking base16ct v0.2.0
[INFO] [stderr]     Checking pnet_base v0.34.0
[INFO] [stderr]     Checking rusticata-macros v4.1.0
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]     Checking uuid v1.17.0
[INFO] [stderr]    Compiling pkarr v3.7.2
[INFO] [stderr]    Compiling acto v0.7.3
[INFO] [stderr]    Compiling netwatch v0.5.0
[INFO] [stderr]    Compiling bincode_derive v2.0.1
[INFO] [stderr]    Compiling iroh-quinn v0.13.0
[INFO] [stderr]    Compiling proc-macro-error v0.4.12
[INFO] [stderr]    Compiling precis-core v0.1.11
[INFO] [stderr]    Compiling precis-profiles v0.1.12
[INFO] [stderr]     Checking self_cell v1.2.0
[INFO] [stderr]     Checking keccak v0.1.5
[INFO] [stderr]     Checking tagptr v0.2.0
[INFO] [stderr]     Checking cobs v0.2.3
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]     Checking lru v0.13.0
[INFO] [stderr]     Checking xml-rs v0.8.26
[INFO] [stderr]     Checking dyn-clone v1.0.19
[INFO] [stderr]     Checking base32 v0.5.1
[INFO] [stderr]    Compiling oid-registry v0.7.1
[INFO] [stderr]     Checking linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling tracing-attributes v0.1.29
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling enum-ordinalize-derive v4.3.1
[INFO] [stderr]    Compiling ark-serialize-derive v0.5.0
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]    Compiling ark-ff-asm v0.5.0
[INFO] [stderr]     Checking rustls-pki-types v1.12.0
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling enum-ordinalize v4.3.0
[INFO] [stderr]    Compiling educe v0.6.0
[INFO] [stderr]    Compiling ptr_meta_derive v0.3.0
[INFO] [stderr]    Compiling der_derive v0.7.3
[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/b946edaa85de45f124065f52b1bc55ba2fb4f9fb/bin/rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-1.0.109/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="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --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", "quote", "test", "visit", "visit-mut"))' -C metadata=c2a68f684d172031 -C extra-filename=-20af06588792ca69 --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" "503cd523d2d480544a029c5a6461fc04ba5f2559a0316325f051ee917ddf80a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "503cd523d2d480544a029c5a6461fc04ba5f2559a0316325f051ee917ddf80a6", kill_on_drop: false }`
[INFO] [stdout] 503cd523d2d480544a029c5a6461fc04ba5f2559a0316325f051ee917ddf80a6
