[INFO] fetching crate pigglet 0.7.2...
[INFO] checking pigglet-0.7.2 against try#f3d95de532264a1215023baa665c0028aecf74b1 for pr-148477
[INFO] extracting crate pigglet 0.7.2 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate pigglet 0.7.2
[INFO] finished tweaking crates.io crate pigglet 0.7.2
[INFO] tweaked toml for crates.io crate pigglet 0.7.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pigglet 0.7.2 on toolchain f3d95de532264a1215023baa665c0028aecf74b1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f3d95de532264a1215023baa665c0028aecf74b1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pigglet 0.7.2 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" "+f3d95de532264a1215023baa665c0028aecf74b1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+f3d95de532264a1215023baa665c0028aecf74b1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 634f8534bdc3400824f08e4c639e22b4042e3ada83122e803085b021705a3578
[INFO] running `Command { std: "docker" "start" "-a" "634f8534bdc3400824f08e4c639e22b4042e3ada83122e803085b021705a3578", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "634f8534bdc3400824f08e4c639e22b4042e3ada83122e803085b021705a3578", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "634f8534bdc3400824f08e4c639e22b4042e3ada83122e803085b021705a3578", kill_on_drop: false }`
[INFO] [stdout] 634f8534bdc3400824f08e4c639e22b4042e3ada83122e803085b021705a3578
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+f3d95de532264a1215023baa665c0028aecf74b1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4bfdebe8864a3ccd3b73656804a9440f018d996131fb93f973d24e4129501657
[INFO] running `Command { std: "docker" "start" "-a" "4bfdebe8864a3ccd3b73656804a9440f018d996131fb93f973d24e4129501657", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.173
[INFO] [stderr]    Compiling portable-atomic v1.11.0
[INFO] [stderr]     Checking critical-section v1.2.0
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]     Checking smallvec v1.15.0
[INFO] [stderr]    Compiling zerocopy v0.8.25
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]    Compiling cc v1.2.24
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]     Checking hashbrown v0.15.3
[INFO] [stderr]    Compiling time-macros v0.2.22
[INFO] [stderr]     Checking deranged v0.4.0
[INFO] [stderr]     Checking futures-lite v2.6.0
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]    Compiling rustls v0.23.27
[INFO] [stderr]    Compiling ucd-parse v0.1.13
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking base64ct v1.7.3
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]     Checking pem-rfc7468 v0.7.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking indexmap v2.9.0
[INFO] [stderr]    Compiling toml_datetime v0.6.9
[INFO] [stderr]    Compiling winnow v0.7.10
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]     Checking event-listener v5.4.0
[INFO] [stderr]    Compiling iroh-quinn-udp v0.5.7
[INFO] [stderr]     Checking diatomic-waker v0.2.3
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]     Checking cordyceps v0.3.4
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking time v0.3.41
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]     Checking webpki-roots v1.0.0
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]    Compiling n0-future v0.1.3
[INFO] [stderr]     Checking linux-raw-sys v0.9.4
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]     Checking signal-hook-registry v1.4.5
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking futures-buffered v0.2.11
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]     Checking unicode-normalization v0.1.24
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking xml-rs v0.8.26
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling moka v0.12.10
[INFO] [stderr]     Checking rusticata-macros v4.1.0
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking rand v0.9.1
[INFO] [stderr]     Checking no-std-net v0.6.0
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking pnet_base v0.34.0
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking universal-hash v0.5.1
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking uuid v1.17.0
[INFO] [stderr]     Checking hash32 v0.2.1
[INFO] [stderr]    Compiling netwatch v0.5.0
[INFO] [stderr]    Compiling pkarr v3.7.2
[INFO] [stderr]    Compiling iroh-quinn v0.13.0
[INFO] [stderr]     Checking tagptr v0.2.0
[INFO] [stderr]     Checking async-task v4.7.1
[INFO] [stderr]     Checking base32 v0.5.1
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling oid-registry v0.7.1
[INFO] [stderr]     Checking poly1305 v0.8.0
[INFO] [stderr]     Checking xmltree v0.10.3
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]    Compiling toml_edit v0.22.26
[INFO] [stderr]     Checking pnet_macros_support v0.34.0
[INFO] [stderr]     Checking hmac-sha1 v0.2.2
[INFO] [stderr]     Checking chacha20 v0.9.1
[INFO] [stderr]     Checking salsa20 v0.10.2
[INFO] [stderr]     Checking aead v0.5.2
[INFO] [stderr]     Checking netdev v0.31.0
[INFO] [stderr]     Checking async-lock v3.4.0
[INFO] [stderr]     Checking async-channel v2.3.1
[INFO] [stderr]     Checking piper v0.2.4
[INFO] [stderr]     Checking simple-dns v0.9.3
[INFO] [stderr]    Compiling iroh-relay v0.35.0
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]     Checking hmac-sha256 v1.1.12
[INFO] [stderr]     Checking lru v0.13.0
[INFO] [stderr]     Checking resolv-conf v0.7.4
[INFO] [stderr]     Checking cobs v0.2.3
[INFO] [stderr]     Checking hostname-validator v1.1.1
[INFO] [stderr]     Checking self_cell v1.2.0
[INFO] [stderr]     Checking dyn-clone v1.0.19
[INFO] [stderr]     Checking md5 v0.7.0
[INFO] [stderr]     Checking sha1_smol v1.0.1
[INFO] [stderr]     Checking bounded-integer v0.5.8
[INFO] [stderr]     Checking fallible-iterator v0.3.0
[INFO] [stderr]     Checking base16ct v0.2.0
[INFO] [stderr]     Checking blocking v1.6.1
[INFO] [stderr]     Checking crypto_secretbox v0.1.1
[INFO] [stderr]     Checking yasna v0.5.2
[INFO] [stderr]     Checking async-executor v1.13.2
[INFO] [stderr]     Checking webpki-roots v0.26.11
[INFO] [stderr]     Checking lru v0.12.5
[INFO] [stderr]     Checking pem v3.0.5
[INFO] [stderr]    Compiling iroh v0.35.0
[INFO] [stderr]     Checking event-listener v2.5.3
[INFO] [stderr]     Checking z32 v1.3.0
[INFO] [stderr]     Checking dirs-sys v0.3.7
[INFO] [stderr]     Checking async-channel v1.9.0
[INFO] [stderr]     Checking kv-log-macro v1.0.7
[INFO] [stderr]     Checking quick-xml v0.32.0
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking home v0.5.11
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]     Checking clap_builder v4.5.40
[INFO] [stderr]     Checking dirs v4.0.0
[INFO] [stderr]     Checking if-addrs v0.13.4
[INFO] [stderr]     Checking env_filter v0.1.3
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]     Checking flume v0.11.1
[INFO] [stderr]     Checking sdd v3.0.8
[INFO] [stderr]     Checking env_logger v0.11.8
[INFO] [stderr]     Checking portpicker v0.1.1
[INFO] [stderr]     Checking mdns-sd v0.13.9
[INFO] [stderr]    Compiling proc-macro-crate v3.3.0
[INFO] [stderr]     Checking sysinfo v0.35.2
[INFO] [stderr]     Checking scc v2.3.4
[INFO] [stderr]    Compiling regex v1.11.1
[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/f3d95de532264a1215023baa665c0028aecf74b1/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.101/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=870cf6348d3779c0 -C extra-filename=-1547285a5c2cb0de --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-09040b10b620fa15.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-bff949ffe258c67d.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" "4bfdebe8864a3ccd3b73656804a9440f018d996131fb93f973d24e4129501657", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bfdebe8864a3ccd3b73656804a9440f018d996131fb93f973d24e4129501657", kill_on_drop: false }`
[INFO] [stdout] 4bfdebe8864a3ccd3b73656804a9440f018d996131fb93f973d24e4129501657