[INFO] fetching crate windchime 0.0.7...
[INFO] checking windchime-0.0.7 against try#4d8aa70caf2d2f6ef5a31eab47961bf7d0acacb7 for pr-158816
[INFO] extracting crate windchime 0.0.7 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate windchime 0.0.7
[INFO] finished tweaking crates.io crate windchime 0.0.7
[INFO] tweaked toml for crates.io crate windchime 0.0.7 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate windchime 0.0.7 on toolchain 4d8aa70caf2d2f6ef5a31eab47961bf7d0acacb7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d8aa70caf2d2f6ef5a31eab47961bf7d0acacb7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate windchime 0.0.7 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" "+4d8aa70caf2d2f6ef5a31eab47961bf7d0acacb7" "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-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@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 243bd8af3181a4d549500b71f1331c7a8259f5c6ea19cc95d0603e67de847b63
[INFO] running `Command { std: "docker" "start" "243bd8af3181a4d549500b71f1331c7a8259f5c6ea19cc95d0603e67de847b63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "243bd8af3181a4d549500b71f1331c7a8259f5c6ea19cc95d0603e67de847b63", 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" "243bd8af3181a4d549500b71f1331c7a8259f5c6ea19cc95d0603e67de847b63" "/opt/rustwide/cargo-home/bin/cargo" "+4d8aa70caf2d2f6ef5a31eab47961bf7d0acacb7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "243bd8af3181a4d549500b71f1331c7a8259f5c6ea19cc95d0603e67de847b63", 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" "243bd8af3181a4d549500b71f1331c7a8259f5c6ea19cc95d0603e67de847b63" "/opt/rustwide/cargo-home/bin/cargo" "+4d8aa70caf2d2f6ef5a31eab47961bf7d0acacb7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking once_cell v1.20.2
[INFO] [stderr]     Checking bytes v1.9.0
[INFO] [stderr]    Compiling cc v1.2.11
[INFO] [stderr]    Compiling pkg-config v0.3.31
[INFO] [stderr]    Compiling thiserror v2.0.11
[INFO] [stderr]     Checking indexmap v2.7.1
[INFO] [stderr]     Checking litemap v0.7.4
[INFO] [stderr]     Checking icu_locid_transform_data v1.5.0
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling matrixmultiply v0.3.9
[INFO] [stderr]     Checking bytemuck v1.21.0
[INFO] [stderr]     Checking icu_properties_data v1.5.0
[INFO] [stderr]    Compiling openssl v0.10.69
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]    Compiling semver v0.1.20
[INFO] [stderr]     Checking safe_arch v0.7.4
[INFO] [stderr]    Compiling rustversion v1.0.19
[INFO] [stderr]     Checking icu_normalizer_data v1.5.0
[INFO] [stderr]    Compiling native-tls v0.2.13
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]     Checking http v1.2.0
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking openssl-probe v0.1.6
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking wide v0.7.32
[INFO] [stderr]    Compiling getrandom v0.3.1
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling rustc_version v0.1.7
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]    Compiling newtype_derive v0.1.6
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling anyhow v1.0.95
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]    Compiling portable-atomic v1.10.0
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]    Compiling serde_json v1.0.138
[INFO] [stderr]     Checking winnow v0.7.10
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking socket2 v0.5.8
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking console v0.15.10
[INFO] [stderr]     Checking tokio v1.43.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking csv-core v0.1.11
[INFO] [stderr]     Checking fixedbitset v0.4.2
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]     Checking clap_lex v0.7.4
[INFO] [stderr]     Checking bit-vec v0.8.0
[INFO] [stderr]    Compiling openssl-sys v0.9.104
[INFO] [stderr]     Checking rustls-pki-types v1.11.0
[INFO] [stderr]     Checking miniz_oxide v0.8.3
[INFO] [stderr]     Checking petgraph v0.6.5
[INFO] [stderr]     Checking clap_builder v4.5.27
[INFO] [stderr]     Checking yaml-rust2 v0.10.2
[INFO] [stderr]     Checking bit-set v0.8.0
[INFO] [stderr]     Checking const-random v0.1.18
[INFO] [stderr]     Checking rustls-pemfile v2.2.0
[INFO] [stderr]     Checking dlv-list v0.5.2
[INFO] [stderr]     Checking simba v0.6.0
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking ndarray v0.15.6
[INFO] [stderr]     Checking ordered-multimap v0.7.3
[INFO] [stderr]     Checking rust-ini v0.21.1
[INFO] [stderr]     Checking ordered-float v4.6.0
[INFO] [stderr]     Checking itertools-num v0.1.3
[INFO] [stderr]     Checking triple_accel v0.4.0
[INFO] [stderr]     Checking shell-words v1.1.0
[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/4d8aa70caf2d2f6ef5a31eab47961bf7d0acacb7/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="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=0b1417767a49b4e7 -C extra-filename=-f3d05f3a977472d5 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-6917781d00b430cf.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-2b75de37f63c0239.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-a3690edd3a41f0e2.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" "243bd8af3181a4d549500b71f1331c7a8259f5c6ea19cc95d0603e67de847b63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "243bd8af3181a4d549500b71f1331c7a8259f5c6ea19cc95d0603e67de847b63", kill_on_drop: false }`
[INFO] [stdout] 243bd8af3181a4d549500b71f1331c7a8259f5c6ea19cc95d0603e67de847b63
