[INFO] fetching crate obeli-sk-db-common 0.35.4...
[INFO] checking obeli-sk-db-common-0.35.4 against try#53f0b05ecbcf011a1f77f1c627304e87ebd05801 for pr-154492
[INFO] extracting crate obeli-sk-db-common 0.35.4 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate obeli-sk-db-common 0.35.4
[INFO] finished tweaking crates.io crate obeli-sk-db-common 0.35.4
[INFO] tweaked toml for crates.io crate obeli-sk-db-common 0.35.4 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate obeli-sk-db-common 0.35.4 on toolchain 53f0b05ecbcf011a1f77f1c627304e87ebd05801
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+53f0b05ecbcf011a1f77f1c627304e87ebd05801" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate obeli-sk-db-common 0.35.4 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" "+53f0b05ecbcf011a1f77f1c627304e87ebd05801" "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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+53f0b05ecbcf011a1f77f1c627304e87ebd05801" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a3661af14aa00a8735e956863280be924df26784ca61edf5cd10580070fd93a4
[INFO] running `Command { std: "docker" "start" "-a" "a3661af14aa00a8735e956863280be924df26784ca61edf5cd10580070fd93a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a3661af14aa00a8735e956863280be924df26784ca61edf5cd10580070fd93a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3661af14aa00a8735e956863280be924df26784ca61edf5cd10580070fd93a4", kill_on_drop: false }`
[INFO] [stdout] a3661af14aa00a8735e956863280be924df26784ca61edf5cd10580070fd93a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+53f0b05ecbcf011a1f77f1c627304e87ebd05801" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 806f49dab21a42bc1c10ee8942e95eb0ad5be546aff7dfcefaeb25fe3e7d7824
[INFO] running `Command { std: "docker" "start" "-a" "806f49dab21a42bc1c10ee8942e95eb0ad5be546aff7dfcefaeb25fe3e7d7824", kill_on_drop: false }`
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling cranelift-srcgen v0.128.3
[INFO] [stderr]    Compiling anyhow v1.0.101
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]    Compiling cranelift-isle v0.128.3
[INFO] [stderr]    Compiling cc v1.2.55
[INFO] [stderr]    Compiling cranelift-bitset v0.128.3
[INFO] [stderr]    Compiling zmij v1.0.20
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.128.3
[INFO] [stderr]    Compiling wasm-encoder v0.243.0
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling cpp_demangle v0.4.5
[INFO] [stderr]     Checking wasmtime-internal-math v41.0.3
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling cranelift-assembler-x64-meta v0.128.3
[INFO] [stderr]     Checking wasmtime-internal-component-util v41.0.3
[INFO] [stderr]    Compiling wasmparser v0.243.0
[INFO] [stderr]     Checking wasm-encoder v0.244.0
[INFO] [stderr]    Compiling im-rc v15.1.0
[INFO] [stderr]     Checking indexmap v2.13.0
[INFO] [stderr]    Compiling wasmtime-internal-unwinder v41.0.3
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling wasmtime-internal-cache v41.0.3
[INFO] [stderr]     Checking uuid v1.20.0
[INFO] [stderr]    Compiling wasmtime-internal-component-macro v41.0.3
[INFO] [stderr]     Checking gimli v0.32.3
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]     Checking petgraph v0.6.5
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking debugid v0.8.0
[INFO] [stderr]     Checking directories-next v2.0.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking wast v244.0.0
[INFO] [stderr]     Checking tracing-subscriber v0.3.22
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking wasmtime-internal-slab v41.0.3
[INFO] [stderr]     Checking rand v0.9.2
[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/53f0b05ecbcf011a1f77f1c627304e87ebd05801/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.114/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="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=72452d79c9ea0d5a -C extra-filename=-f30c55a739a6aec6 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-183f829d39b9e7b0.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-923d3c87caf631c6.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-da5762ff2c56da29.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" "806f49dab21a42bc1c10ee8942e95eb0ad5be546aff7dfcefaeb25fe3e7d7824", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "806f49dab21a42bc1c10ee8942e95eb0ad5be546aff7dfcefaeb25fe3e7d7824", kill_on_drop: false }`
[INFO] [stdout] 806f49dab21a42bc1c10ee8942e95eb0ad5be546aff7dfcefaeb25fe3e7d7824