[INFO] fetching crate ratpub 0.6.0...
[INFO] checking ratpub-0.6.0 against try#3fada14ee01d755dc8076e611f11bf65b28ffd21 for pr-154971
[INFO] extracting crate ratpub 0.6.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate ratpub 0.6.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate ratpub 0.6.0
[INFO] tweaked toml for crates.io crate ratpub 0.6.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ratpub 0.6.0 on toolchain 3fada14ee01d755dc8076e611f11bf65b28ffd21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3fada14ee01d755dc8076e611f11bf65b28ffd21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ratpub 0.6.0 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" "+3fada14ee01d755dc8076e611f11bf65b28ffd21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+3fada14ee01d755dc8076e611f11bf65b28ffd21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b8c3e900131b2246d4f7c7b1f169fb5ec4fbe793f899b1af9b773e3f72a5fd9e
[INFO] running `Command { std: "docker" "start" "-a" "b8c3e900131b2246d4f7c7b1f169fb5ec4fbe793f899b1af9b773e3f72a5fd9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b8c3e900131b2246d4f7c7b1f169fb5ec4fbe793f899b1af9b773e3f72a5fd9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8c3e900131b2246d4f7c7b1f169fb5ec4fbe793f899b1af9b773e3f72a5fd9e", kill_on_drop: false }`
[INFO] [stdout] b8c3e900131b2246d4f7c7b1f169fb5ec4fbe793f899b1af9b773e3f72a5fd9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+3fada14ee01d755dc8076e611f11bf65b28ffd21" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c3ceb88ab659cea306c6f9d4221337a9da4c554419a283141dc593524e2bb856
[INFO] running `Command { std: "docker" "start" "-a" "c3ceb88ab659cea306c6f9d4221337a9da4c554419a283141dc593524e2bb856", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.181
[INFO] [stderr]    Compiling zerocopy v0.8.39
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling foldhash v0.2.0
[INFO] [stderr]    Compiling syn v2.0.115
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling anyhow v1.0.101
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]     Checking zenoh-result v1.7.2
[INFO] [stderr]    Compiling cc v1.2.55
[INFO] [stderr]    Compiling portable-atomic v1.13.1
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling dyn-clone v1.0.20
[INFO] [stderr]     Checking bitflags v2.10.0
[INFO] [stderr]    Compiling zenoh-macros v1.7.2
[INFO] [stderr]     Checking regex-syntax v0.8.9
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]     Checking unicode-ident v1.0.23
[INFO] [stderr]    Compiling rustls v0.23.36
[INFO] [stderr]    Compiling pest v2.8.6
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.34
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]    Compiling time-core v0.1.7
[INFO] [stderr]    Compiling token-cell v2.1.1
[INFO] [stderr]    Compiling time-macros v0.2.25
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking no-std-net v0.6.0
[INFO] [stderr]     Checking siphasher v1.0.2
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking spin v0.10.0
[INFO] [stderr]     Checking pnet_base v0.35.0
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking const_format v0.2.35
[INFO] [stderr]     Checking indexmap v2.13.0
[INFO] [stderr]    Compiling pest_meta v2.8.6
[INFO] [stderr]    Compiling quinn-udp v0.5.14
[INFO] [stderr]     Checking libloading v0.8.9
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling oid-registry v0.8.1
[INFO] [stderr]     Checking home v0.5.11
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]    Compiling quinn v0.11.9
[INFO] [stderr]     Checking lru-slab v0.1.2
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking webpki-roots v1.0.6
[INFO] [stderr]     Checking rustls-pemfile v2.2.0
[INFO] [stderr]     Checking pem-rfc7468 v0.7.0
[INFO] [stderr]    Compiling toml_parser v1.0.8+spec-1.1.0
[INFO] [stderr]     Checking der v0.7.10
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking time v0.3.45
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking socket2 v0.6.2
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking nanorand v0.7.0
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]     Checking pnet_sys v0.35.0
[INFO] [stderr]     Checking shellexpand v3.1.1
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]    Compiling toml_edit v0.23.10+spec-1.0.0
[INFO] [stderr]    Compiling stabby-macros v72.1.1
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]     Checking rusticata-macros v4.1.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking flume v0.11.1
[INFO] [stderr]    Compiling stabby-abi v72.1.1
[INFO] [stderr]     Checking arc-swap v1.8.1
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]    Compiling num-bigint-dig v0.8.6
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling phf_shared v0.13.1
[INFO] [stderr]     Checking uuid v1.20.0
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking spki v0.7.3
[INFO] [stderr]     Checking crossbeam-queue v0.3.12
[INFO] [stderr]     Checking matchers v0.2.0
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking sha2-const-stable v0.1.0
[INFO] [stderr]    Compiling stabby v72.1.1
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]     Checking sha3 v0.10.8
[INFO] [stderr]     Checking pkcs8 v0.10.2
[INFO] [stderr]     Checking safe_arch v0.7.4
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]     Checking pkcs1 v0.7.5
[INFO] [stderr]    Compiling phf_generator v0.13.1
[INFO] [stderr]     Checking crossbeam v0.8.4
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]     Checking simd-adler32 v0.3.8
[INFO] [stderr]     Checking array-init v2.1.0
[INFO] [stderr]     Checking twox-hash v2.1.2
[INFO] [stderr]     Checking wide v0.7.33
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]     Checking ringbuffer-spsc v0.1.15
[INFO] [stderr]    Compiling zenoh v1.7.2
[INFO] [stderr]     Checking lz4_flex v0.11.5
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]    Compiling pest_generator v2.8.6
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking env_filter v1.0.0
[INFO] [stderr]     Checking petgraph v0.8.3
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking zenoh-collections v1.7.2
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking zenoh-buffers v1.7.2
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rustls-webpki v0.103.9
[INFO] [stderr]     Checking jiff v0.2.20
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking zenoh-crypto v1.7.2
[INFO] [stderr]     Checking keyed-set v1.1.0
[INFO] [stderr]     Checking fastbloom v0.14.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling ref-cast-impl v1.0.25
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling schemars_derive v1.2.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]    Compiling ref-cast v1.0.25
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling pest_derive v2.8.6
[INFO] [stderr]    Compiling unzip-n v0.1.4
[INFO] [stderr]     Checking tokio v1.49.0
[INFO] [stderr]    Compiling asn1-rs-impl v0.2.0
[INFO] [stderr]    Compiling asn1-rs-derive v0.6.0
[INFO] [stderr]    Compiling validated_struct_macros v2.2.0
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling ptr_meta_derive v0.3.1
[INFO] [stderr]    Compiling bytecheck_derive v0.8.2
[INFO] [stderr]    Compiling munge_macro v0.4.7
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking ptr_meta v0.3.1
[INFO] [stderr]     Checking thiserror v2.0.18
[INFO] [stderr]     Checking rancor v0.1.1
[INFO] [stderr]    Compiling git-version-macro v0.3.9
[INFO] [stderr]     Checking asn1-rs v0.7.1
[INFO] [stderr]    Compiling rkyv_derive v0.8.15
[INFO] [stderr]     Checking rsa v0.9.10
[INFO] [stderr]    Compiling phf_macros v0.13.1
[INFO] [stderr]     Checking munge v0.4.7
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking simba v0.9.1
[INFO] [stderr]     Checking env_logger v0.11.9
[INFO] [stderr]     Checking tungstenite v0.24.0
[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/3fada14ee01d755dc8076e611f11bf65b28ffd21/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"' --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=29e8ea92128fbbe7 -C extra-filename=-2c83893da1e44648 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-e13b17db79f1ae0c.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-b61844029d227e93.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-236aca79df2c1693.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" "c3ceb88ab659cea306c6f9d4221337a9da4c554419a283141dc593524e2bb856", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3ceb88ab659cea306c6f9d4221337a9da4c554419a283141dc593524e2bb856", kill_on_drop: false }`
[INFO] [stdout] c3ceb88ab659cea306c6f9d4221337a9da4c554419a283141dc593524e2bb856