[INFO] fetching crate dweb 0.13.3...
[INFO] checking dweb-0.13.3 against try#df1b9bf194c9183fb7c0604484171064069ce232 for pr-149195-4
[INFO] extracting crate dweb 0.13.3 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate dweb 0.13.3
[INFO] finished tweaking crates.io crate dweb 0.13.3
[INFO] tweaked toml for crates.io crate dweb 0.13.3 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate dweb 0.13.3 on toolchain df1b9bf194c9183fb7c0604484171064069ce232
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+df1b9bf194c9183fb7c0604484171064069ce232" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate dweb 0.13.3 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" "+df1b9bf194c9183fb7c0604484171064069ce232" "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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+df1b9bf194c9183fb7c0604484171064069ce232" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 05729077de93c009ad5d76902b04150616c5ad11e4531be10a0edc878c2f849d
[INFO] running `Command { std: "docker" "start" "-a" "05729077de93c009ad5d76902b04150616c5ad11e4531be10a0edc878c2f849d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "05729077de93c009ad5d76902b04150616c5ad11e4531be10a0edc878c2f849d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05729077de93c009ad5d76902b04150616c5ad11e4531be10a0edc878c2f849d", kill_on_drop: false }`
[INFO] [stdout] 05729077de93c009ad5d76902b04150616c5ad11e4531be10a0edc878c2f849d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+df1b9bf194c9183fb7c0604484171064069ce232" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 28763094a4f5b87b31394916151d2fbdd621ebf209ff2630c9146a69bd6b0986
[INFO] running `Command { std: "docker" "start" "-a" "28763094a4f5b87b31394916151d2fbdd621ebf209ff2630c9146a69bd6b0986", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]     Checking cfg-if v1.0.1
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling portable-atomic v1.11.1
[INFO] [stderr]     Checking critical-section v1.2.0
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]     Checking foldhash v0.1.5
[INFO] [stderr]     Checking slab v0.4.10
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]    Compiling ruint-macro v1.2.1
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling winnow v0.7.11
[INFO] [stderr]    Compiling data-encoding v2.9.0
[INFO] [stderr]     Checking unsigned-varint v0.8.0
[INFO] [stderr]     Checking bitflags v2.9.1
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]     Checking quick-protobuf v0.8.1
[INFO] [stderr]     Checking core2 v0.4.0
[INFO] [stderr]     Checking tracing-core v0.1.34
[INFO] [stderr]    Compiling indexmap v2.10.0
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling dunce v1.0.5
[INFO] [stderr]     Checking bs58 v0.5.1
[INFO] [stderr]    Compiling time-core v0.1.4
[INFO] [stderr]     Checking base-x v0.2.11
[INFO] [stderr]     Checking web-time v1.1.0
[INFO] [stderr]     Checking unsigned-varint v0.7.2
[INFO] [stderr]    Compiling rustversion v1.0.21
[INFO] [stderr]    Compiling rustls v0.23.28
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]     Checking deranged v0.4.0
[INFO] [stderr]    Compiling time-macros v0.2.22
[INFO] [stderr]    Compiling jobserver v0.1.33
[INFO] [stderr]    Compiling openssl v0.10.73
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]     Checking futures-utils-wasm v0.1.0
[INFO] [stderr]     Checking tinyvec v1.9.0
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling cc v1.2.27
[INFO] [stderr]     Checking encoding_rs v0.8.35
[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 num_cpus v1.17.0
[INFO] [stderr]     Checking linux-raw-sys v0.9.4
[INFO] [stderr]     Checking rand_xorshift v0.3.0
[INFO] [stderr]     Checking ff v0.13.1
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking iri-string v0.7.8
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling oid-registry v0.8.1
[INFO] [stderr]     Checking time v0.3.41
[INFO] [stderr]     Checking alloc-no-stdlib v2.0.4
[INFO] [stderr]     Checking dyn-clone v1.0.19
[INFO] [stderr]     Checking alloc-stdlib v0.2.2
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking rand v0.9.1
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]    Compiling quinn-udp v0.5.13
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking thread_local v1.1.9
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]    Compiling moka v0.12.10
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]     Checking yasna v0.5.2
[INFO] [stderr]     Checking uuid v1.17.0
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling openssl-sys v0.9.109
[INFO] [stderr]    Compiling blst v0.3.15
[INFO] [stderr]    Compiling vergen v8.3.2
[INFO] [stderr]    Compiling quinn v0.11.8
[INFO] [stderr]    Compiling snow v0.9.6
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]     Checking pem v3.0.5
[INFO] [stderr]     Checking lru-slab v0.1.2
[INFO] [stderr]     Checking xml-rs v0.8.26
[INFO] [stderr]    Compiling num_threads v0.1.7
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]     Checking tempfile v3.20.0
[INFO] [stderr]     Checking rustc-hash v2.1.1
[INFO] [stderr]     Checking tagptr v0.2.0
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]    Compiling zstd-sys v2.0.15+zstd.1.5.7
[INFO] [stderr]     Checking threadpool v1.8.1
[INFO] [stderr]     Checking rusticata-macros v4.1.0
[INFO] [stderr]     Checking ff v0.12.1
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]     Checking crc32fast v1.4.2
[INFO] [stderr]     Checking resolv-conf v0.7.4
[INFO] [stderr]     Checking iana-time-zone v0.1.63
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]    Compiling owo-colors v4.2.2
[INFO] [stderr]     Checking xmltree v0.10.3
[INFO] [stderr]     Checking flate2 v1.1.2
[INFO] [stderr]     Checking dirs-next v2.0.0
[INFO] [stderr]     Checking group v0.12.1
[INFO] [stderr]     Checking uint v0.10.0
[INFO] [stderr]     Checking byte-slice-cast v1.2.3
[INFO] [stderr]    Compiling prost-build v0.9.0
[INFO] [stderr]     Checking gimli v0.31.1
[INFO] [stderr]     Checking pairing v0.22.0
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling macro-string v0.1.4
[INFO] [stderr]    Compiling syn-solidity v1.2.1
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]    Compiling prost-derive v0.9.0
[INFO] [stderr]     Checking rmp v0.8.14
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]     Checking anstyle-query v1.1.3
[INFO] [stderr]    Compiling prometheus-client v0.23.1
[INFO] [stderr]     Checking local-waker v0.1.4
[INFO] [stderr]    Compiling bitcoin-internals v0.2.0
[INFO] [stderr]     Checking rustc-demangle v0.1.25
[INFO] [stderr]     Checking anstream v0.6.19
[INFO] [stderr]     Checking eyre v0.6.12
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]     Checking rayon-core v1.12.1
[INFO] [stderr]     Checking brotli-decompressor v2.3.5
[INFO] [stderr]     Checking hex_fmt v0.3.0
[INFO] [stderr]     Checking dtoa v1.0.10
[INFO] [stderr]     Checking clap_builder v4.5.40
[INFO] [stderr]    Compiling tracing v0.1.41
[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/df1b9bf194c9183fb7c0604484171064069ce232/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" "28763094a4f5b87b31394916151d2fbdd621ebf209ff2630c9146a69bd6b0986", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28763094a4f5b87b31394916151d2fbdd621ebf209ff2630c9146a69bd6b0986", kill_on_drop: false }`
[INFO] [stdout] 28763094a4f5b87b31394916151d2fbdd621ebf209ff2630c9146a69bd6b0986