[INFO] fetching crate zetac 0.3.27...
[INFO] checking zetac-0.3.27 against 67854e511de21d881bb16426996cd4259d44aa2e for pr-161154
[INFO] extracting crate zetac 0.3.27 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate zetac 0.3.27
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate zetac 0.3.27
[INFO] tweaked toml for crates.io crate zetac 0.3.27 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate zetac 0.3.27 on toolchain 67854e511de21d881bb16426996cd4259d44aa2e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+67854e511de21d881bb16426996cd4259d44aa2e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate zetac 0.3.27 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" "+67854e511de21d881bb16426996cd4259d44aa2e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded inkwell_internals v0.13.0
[INFO] [stderr]   Downloaded rustls-webpki v0.103.9
[INFO] [stderr]   Downloaded aws-lc-rs v1.16.1
[INFO] [stderr]   Downloaded cc v1.2.56
[INFO] [stderr]   Downloaded llvm-sys v211.0.0
[INFO] [stderr]   Downloaded libfuzzer-sys v0.4.12
[INFO] [stderr]   Downloaded tracing-tree v0.3.1
[INFO] [stderr]   Downloaded chalk-derive v0.104.0
[INFO] [stderr]   Downloaded chalk-solve v0.104.0
[INFO] [stderr]   Downloaded chalk-recursive v0.104.0
[INFO] [stderr]   Downloaded chalk-ir v0.104.0
[INFO] [stderr]   Downloaded inkwell v0.8.0
[INFO] [stderr]   Downloaded aws-lc-sys v0.38.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 006295f64f86e203b14415e4cddd3f44a8a962b769226badb30be47dcd745810
[INFO] running `Command { std: "docker" "start" "006295f64f86e203b14415e4cddd3f44a8a962b769226badb30be47dcd745810", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "006295f64f86e203b14415e4cddd3f44a8a962b769226badb30be47dcd745810", 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" "006295f64f86e203b14415e4cddd3f44a8a962b769226badb30be47dcd745810" "/opt/rustwide/cargo-home/bin/cargo" "+67854e511de21d881bb16426996cd4259d44aa2e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "006295f64f86e203b14415e4cddd3f44a8a962b769226badb30be47dcd745810", 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" "006295f64f86e203b14415e4cddd3f44a8a962b769226badb30be47dcd745810" "/opt/rustwide/cargo-home/bin/cargo" "+67854e511de21d881bb16426996cd4259d44aa2e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling fs_extra v1.3.0
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]     Checking itoa v1.0.17
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]     Checking bitflags v2.11.0
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling aws-lc-rs v1.16.1
[INFO] [stderr]     Checking futures-sink v0.3.32
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking rustls-pki-types v1.14.0
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]    Compiling icu_properties_data v2.1.2
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking http v1.4.0
[INFO] [stderr]     Checking futures-io v0.3.32
[INFO] [stderr]    Compiling rustls v0.23.37
[INFO] [stderr]     Checking untrusted v0.9.0
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]    Compiling regex-lite v0.1.9
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking thread_local v1.1.9
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]     Checking nu-ansi-term v0.50.3
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]     Checking ipnet v2.12.0
[INFO] [stderr]     Checking fixedbitset v0.4.2
[INFO] [stderr]     Checking openssl-probe v0.2.1
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]     Checking itertools v0.12.1
[INFO] [stderr]     Checking ena v0.14.4
[INFO] [stderr]     Checking rustls-native-certs v0.8.3
[INFO] [stderr]     Checking iri-string v0.7.10
[INFO] [stderr]    Compiling inkwell v0.8.0
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking iana-time-zone v0.1.65
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling zerocopy v0.8.42
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking indexmap v2.13.0
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking socket2 v0.6.3
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling cc v1.2.56
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]     Checking fastrand v2.3.0
[INFO] [stderr]     Checking anstyle v1.0.14
[INFO] [stderr]     Checking clap_lex v1.1.0
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking bit-vec v0.8.0
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking rand_xorshift v0.4.0
[INFO] [stderr]     Checking clap_builder v4.6.0
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking bit-set v0.8.0
[INFO] [stderr]     Checking petgraph v0.6.5
[INFO] [stderr]     Checking page_size v0.6.0
[INFO] [stderr]     Checking arbitrary v1.4.2
[INFO] [stderr]     Checking unarray v0.1.4
[INFO] [stderr]    Compiling cmake v0.1.57
[INFO] [stderr]     Checking matchers v0.2.0
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]    Compiling aws-lc-sys v0.38.0
[INFO] [stderr]    Compiling llvm-sys v211.0.0
[INFO] [stderr]    Compiling alloca v0.4.0
[INFO] [stderr]    Compiling libfuzzer-sys v0.4.12
[INFO] [stderr]     Checking criterion-plot v0.8.2
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking rusty-fork v0.3.1
[INFO] [stderr]     Checking clap v4.6.0
[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/67854e511de21d881bb16426996cd4259d44aa2e/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.117/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=38efe9c620ca8d0f -C extra-filename=-ae6c806947fc9697 --out-dir /opt/rustwide/target/debug/build/syn/ae6c806947fc9697/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/d4cb564e807a9cd7/out -L dependency=/opt/rustwide/target/debug/build/quote/aa2c5b8519914b46/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/d4cb564e807a9cd7/out/libproc_macro2-d4cb564e807a9cd7.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/aa2c5b8519914b46/out/libquote-aa2c5b8519914b46.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out/libunicode_ident-8c98a1a0e58216a9.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" "006295f64f86e203b14415e4cddd3f44a8a962b769226badb30be47dcd745810", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "006295f64f86e203b14415e4cddd3f44a8a962b769226badb30be47dcd745810", kill_on_drop: false }`
[INFO] [stdout] 006295f64f86e203b14415e4cddd3f44a8a962b769226badb30be47dcd745810
