[INFO] cloning repository https://github.com/zerodegress/not-enough-cats
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zerodegress/not-enough-cats" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzerodegress%2Fnot-enough-cats", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzerodegress%2Fnot-enough-cats'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c98f4ed0eef4b5df0fc29764e262445909b1f0b0
[INFO] checking zerodegress/not-enough-cats against 8773d2c75a8e90130dcce745a7ec4e66bb9963db+rustflags=-Aunfulfilled-lint-expectations for pr-163637
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzerodegress%2Fnot-enough-cats" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/zerodegress/not-enough-cats
[INFO] finished tweaking git repo https://github.com/zerodegress/not-enough-cats
[INFO] tweaked toml for git repo https://github.com/zerodegress/not-enough-cats written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/zerodegress/not-enough-cats on toolchain 8773d2c75a8e90130dcce745a7ec4e66bb9963db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8773d2c75a8e90130dcce745a7ec4e66bb9963db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/zerodegress/not-enough-cats 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" "+8773d2c75a8e90130dcce745a7ec4e66bb9963db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 9e9f85eeed4887e152a05ee8f260d3c95b63aec4491bce33980a2a33388a6792
[INFO] running `Command { std: "docker" "start" "9e9f85eeed4887e152a05ee8f260d3c95b63aec4491bce33980a2a33388a6792", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9e9f85eeed4887e152a05ee8f260d3c95b63aec4491bce33980a2a33388a6792", 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" "9e9f85eeed4887e152a05ee8f260d3c95b63aec4491bce33980a2a33388a6792" "/opt/rustwide/cargo-home/bin/cargo" "+8773d2c75a8e90130dcce745a7ec4e66bb9963db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9e9f85eeed4887e152a05ee8f260d3c95b63aec4491bce33980a2a33388a6792", 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 -Aunfulfilled-lint-expectations" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9e9f85eeed4887e152a05ee8f260d3c95b63aec4491bce33980a2a33388a6792" "/opt/rustwide/cargo-home/bin/cargo" "+8773d2c75a8e90130dcce745a7ec4e66bb9963db" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.46
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]     Checking futures-core v0.3.32
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking smallvec v1.15.2
[INFO] [stderr]    Compiling dunce v1.0.5
[INFO] [stderr]    Compiling fs_extra v1.3.0
[INFO] [stderr]     Checking litemap v0.8.2
[INFO] [stderr]     Checking writeable v0.6.3
[INFO] [stderr]     Checking futures-sink v0.3.32
[INFO] [stderr]     Checking futures-io v0.3.32
[INFO] [stderr]    Compiling aws-lc-rs v1.17.1
[INFO] [stderr]     Checking equivalent v1.0.2
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling siphasher v1.0.3
[INFO] [stderr]     Checking rustls-pki-types v1.15.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking foldhash v0.2.0
[INFO] [stderr]     Checking allocator-api2 v0.2.21
[INFO] [stderr]     Checking alloc-no-stdlib v2.0.4
[INFO] [stderr]    Compiling fastrand v2.4.1
[INFO] [stderr]    Compiling phf_shared v0.13.1
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]     Checking alloc-stdlib v0.2.4
[INFO] [stderr]     Checking rustc-hash v2.1.3
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]     Checking hashbrown v0.17.1
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]     Checking ryu-js v1.0.3
[INFO] [stderr]     Checking futures-task v0.3.32
[INFO] [stderr]     Checking slab v0.4.12
[INFO] [stderr]    Compiling winnow v1.0.4
[INFO] [stderr]    Compiling zerocopy v0.8.54
[INFO] [stderr]     Checking simd-adler32 v0.3.10
[INFO] [stderr]    Compiling cow-utils v0.1.3
[INFO] [stderr]    Compiling rustls v0.23.42
[INFO] [stderr]     Checking fast-float2 v0.2.3
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling phf_generator v0.13.1
[INFO] [stderr]     Checking brotli-decompressor v5.0.3
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]     Checking boa_string v0.21.1
[INFO] [stderr]    Compiling toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]     Checking typenum v1.20.1
[INFO] [stderr]     Checking bitflags v2.13.0
[INFO] [stderr]     Checking thin-vec v0.2.18
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]     Checking compression-core v0.4.32
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling crossbeam-utils v0.8.22
[INFO] [stderr]    Compiling float16 v0.1.5
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]    Compiling time-core v0.1.9
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]     Checking openssl-probe v0.2.1
[INFO] [stderr]    Compiling portable-atomic v1.13.1
[INFO] [stderr]    Compiling num-conv v0.2.2
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]     Checking rustls-native-certs v0.8.4
[INFO] [stderr]    Compiling time-macros v0.2.31
[INFO] [stderr]     Checking mio v1.2.2
[INFO] [stderr]     Checking socket2 v0.6.5
[INFO] [stderr]    Compiling jobserver v0.1.35
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking brotli v8.0.4
[INFO] [stderr]    Compiling toml_parser v1.1.2+spec-1.1.0
[INFO] [stderr]     Checking regress v0.10.5
[INFO] [stderr]     Checking http-body-util v0.1.4
[INFO] [stderr]    Compiling cc v1.2.67
[INFO] [stderr]     Checking tokio v1.52.3
[INFO] [stderr]     Checking log v0.4.33
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking deranged v0.5.8
[INFO] [stderr]    Compiling toml_edit v0.25.13+spec-1.1.0
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking either v1.16.0
[INFO] [stderr]     Checking arrayvec v0.7.8
[INFO] [stderr]     Checking num_threads v0.1.7
[INFO] [stderr]    Compiling anyhow v1.0.103
[INFO] [stderr]     Checking fixedbitset v0.5.7
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]    Compiling proc-macro-crate v3.5.0
[INFO] [stderr]     Checking small_btree v0.1.0
[INFO] [stderr]     Checking serde_spanned v1.1.1
[INFO] [stderr]     Checking toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]    Compiling cmake v0.1.58
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking clap_builder v4.6.0
[INFO] [stderr]     Checking intrusive-collections v0.9.7
[INFO] [stderr]     Checking time v0.3.53
[INFO] [stderr]     Checking toml_writer v1.1.2+spec-1.1.0
[INFO] [stderr]     Checking dashmap v6.2.1
[INFO] [stderr]     Checking winnow v0.7.15
[INFO] [stderr]     Checking tag_ptr v0.1.0
[INFO] [stderr]     Checking unsafe-libyaml v0.2.11
[INFO] [stderr]     Checking xsum v0.1.6
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]    Compiling aws-lc-sys v0.42.0
[INFO] [stderr]    Compiling synstructure v0.13.2
[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/8773d2c75a8e90130dcce745a7ec4e66bb9963db/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.119/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -Z embed-metadata=no -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=3c5ed9f685db3494 -C extra-filename=-1db30026756be89a --out-dir /opt/rustwide/target/debug/build/syn/1db30026756be89a/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/624d62af69578e4b/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/a06b7ceccf6ffe96/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/624d62af69578e4b/out/libproc_macro2-624d62af69578e4b.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/cbccb5419cff69d3/out/libquote-cbccb5419cff69d3.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/a06b7ceccf6ffe96/out/libunicode_ident-a06b7ceccf6ffe96.rmeta --cap-lints allow --cap-lints=forbid -Aunfulfilled-lint-expectations --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "9e9f85eeed4887e152a05ee8f260d3c95b63aec4491bce33980a2a33388a6792", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e9f85eeed4887e152a05ee8f260d3c95b63aec4491bce33980a2a33388a6792", kill_on_drop: false }`
[INFO] [stdout] 9e9f85eeed4887e152a05ee8f260d3c95b63aec4491bce33980a2a33388a6792
