[INFO] fetching crate lisp-rpc-rust-generator 0.1.0...
[INFO] checking lisp-rpc-rust-generator-0.1.0 against try#163937523761cc0def32f1ba9ed63fdf65ad3478 for pr-156749
[INFO] extracting crate lisp-rpc-rust-generator 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate lisp-rpc-rust-generator 0.1.0
[INFO] finished tweaking crates.io crate lisp-rpc-rust-generator 0.1.0
[INFO] tweaked toml for crates.io crate lisp-rpc-rust-generator 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate lisp-rpc-rust-generator 0.1.0 on toolchain 163937523761cc0def32f1ba9ed63fdf65ad3478
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+163937523761cc0def32f1ba9ed63fdf65ad3478" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate lisp-rpc-rust-generator 0.1.0 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" "+163937523761cc0def32f1ba9ed63fdf65ad3478" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:3e793bdf10248eb2ddbd6b0faebed8155c11b4589982e2893733958d93e8d540" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] ac7f7f0494d511b54f91f111f4bbf4284f36b9a18993cfd7672fa9279b74e188
[INFO] running `Command { std: "docker" "start" "ac7f7f0494d511b54f91f111f4bbf4284f36b9a18993cfd7672fa9279b74e188", 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" "ac7f7f0494d511b54f91f111f4bbf4284f36b9a18993cfd7672fa9279b74e188" "/opt/rustwide/cargo-home/bin/cargo" "+163937523761cc0def32f1ba9ed63fdf65ad3478" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac7f7f0494d511b54f91f111f4bbf4284f36b9a18993cfd7672fa9279b74e188", 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" "ac7f7f0494d511b54f91f111f4bbf4284f36b9a18993cfd7672fa9279b74e188" "/opt/rustwide/cargo-home/bin/cargo" "+163937523761cc0def32f1ba9ed63fdf65ad3478" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]     Checking memchr v2.8.0
[INFO] [stderr]     Checking pin-project-lite v0.2.17
[INFO] [stderr]     Checking bytes v1.11.1
[INFO] [stderr]    Compiling fs_extra v1.3.0
[INFO] [stderr]     Checking futures-core v0.3.32
[INFO] [stderr]     Checking regex-syntax v0.8.10
[INFO] [stderr]     Checking futures-sink v0.3.32
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]     Checking zeroize v1.8.2
[INFO] [stderr]    Compiling aws-lc-rs v1.16.2
[INFO] [stderr]    Compiling siphasher v1.0.2
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]     Checking litemap v0.8.1
[INFO] [stderr]     Checking writeable v0.6.2
[INFO] [stderr]    Compiling icu_properties_data v2.1.2
[INFO] [stderr]    Compiling icu_normalizer_data v2.1.1
[INFO] [stderr]     Checking rustls-pki-types v1.14.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]     Checking futures-task v0.3.32
[INFO] [stderr]     Checking futures-io v0.3.32
[INFO] [stderr]    Compiling zerocopy v0.8.47
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]    Compiling rustls v0.23.37
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]    Compiling parse-zoneinfo v0.3.1
[INFO] [stderr]    Compiling pest v2.8.6
[INFO] [stderr]     Checking http v1.4.0
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking bstr v1.12.1
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking indexmap v2.13.0
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]    Compiling chrono-tz-build v0.3.0
[INFO] [stderr]     Checking bitflags v2.11.0
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]     Checking iana-time-zone v0.1.65
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking socket2 v0.6.3
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking ipnet v2.12.0
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking rustls-native-certs v0.8.3
[INFO] [stderr]    Compiling cc v1.2.57
[INFO] [stderr]    Compiling chrono-tz v0.9.0
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking tokio v1.50.0
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]    Compiling pest_meta v2.8.6
[INFO] [stderr]     Checking unicode-segmentation v1.13.2
[INFO] [stderr]     Checking deunicode v1.6.2
[INFO] [stderr]     Checking iri-string v0.7.11
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking chrono v0.4.44
[INFO] [stderr]     Checking slug v0.1.6
[INFO] [stderr]    Compiling rust-embed-utils v8.11.0
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking jiff v0.2.23
[INFO] [stderr]     Checking convert_case v0.11.0
[INFO] [stderr]    Compiling cmake v0.1.58
[INFO] [stderr]     Checking humansize v2.1.3
[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/163937523761cc0def32f1ba9ed63fdf65ad3478/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/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-d4cb564e807a9cd7.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-aa2c5b8519914b46.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/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" "ac7f7f0494d511b54f91f111f4bbf4284f36b9a18993cfd7672fa9279b74e188", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac7f7f0494d511b54f91f111f4bbf4284f36b9a18993cfd7672fa9279b74e188", kill_on_drop: false }`
[INFO] [stdout] ac7f7f0494d511b54f91f111f4bbf4284f36b9a18993cfd7672fa9279b74e188