[INFO] fetching crate wasm-embedded-spec 0.4.0...
[INFO] checking wasm-embedded-spec-0.4.0 against master#84ec2633defc5c459c682ac0c45efb41715249df for pr-114586
[INFO] extracting crate wasm-embedded-spec 0.4.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate wasm-embedded-spec 0.4.0 on toolchain 84ec2633defc5c459c682ac0c45efb41715249df
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+84ec2633defc5c459c682ac0c45efb41715249df" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wasm-embedded-spec 0.4.0
[INFO] finished tweaking crates.io crate wasm-embedded-spec 0.4.0
[INFO] tweaked toml for crates.io crate wasm-embedded-spec 0.4.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+84ec2633defc5c459c682ac0c45efb41715249df" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+84ec2633defc5c459c682ac0c45efb41715249df" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded witx v0.9.1
[INFO] [stderr]   Downloaded regalloc2 v0.4.2
[INFO] [stderr]   Downloaded ittapi v0.3.4
[INFO] [stderr]   Downloaded wasmtime-jit-debug v3.0.1
[INFO] [stderr]   Downloaded wasmtime-asm-macros v3.0.1
[INFO] [stderr]   Downloaded wasmtime-jit-icache-coherence v2.0.1
[INFO] [stderr]   Downloaded cranelift-codegen-shared v0.90.1
[INFO] [stderr]   Downloaded wiggle-generate v3.0.1
[INFO] [stderr]   Downloaded cranelift-native v0.90.1
[INFO] [stderr]   Downloaded wasmtime-types v3.0.1
[INFO] [stderr]   Downloaded shellexpand v2.1.2
[INFO] [stderr]   Downloaded embedded-hal v1.0.0-alpha.11
[INFO] [stderr]   Downloaded wasmtime-cache v3.0.1
[INFO] [stderr]   Downloaded io-lifetimes v0.7.5
[INFO] [stderr]   Downloaded cranelift-egraph v0.90.1
[INFO] [stderr]   Downloaded cranelift-isle v0.90.1
[INFO] [stderr]   Downloaded wast v35.0.2
[INFO] [stderr]   Downloaded wasmtime-environ v3.0.1
[INFO] [stderr]   Downloaded rustix v0.35.14
[INFO] [stderr]   Downloaded cranelift-codegen v0.90.1
[INFO] [stderr]   Downloaded wasmtime v3.0.1
[INFO] [stderr]   Downloaded cranelift-wasm v0.90.1
[INFO] [stderr]   Downloaded ittapi-sys v0.3.4
[INFO] [stderr]   Downloaded wasmtime-runtime v3.0.1
[INFO] [stderr]   Downloaded wasmtime-cranelift v3.0.1
[INFO] [stderr]   Downloaded cranelift-codegen-meta v0.90.1
[INFO] [stderr]   Downloaded wasmparser v0.93.0
[INFO] [stderr]   Downloaded cranelift-frontend v0.90.1
[INFO] [stderr]   Downloaded cranelift-entity v0.90.1
[INFO] [stderr]   Downloaded wasmtime-fiber v3.0.1
[INFO] [stderr]   Downloaded cranelift-bforest v0.90.1
[INFO] [stderr]   Downloaded wasmtime-jit v3.0.1
[INFO] [stderr]   Downloaded wiggle-macro v3.0.1
[INFO] [stderr]   Downloaded wiggle v3.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:84cb280c7acaf12c1f874411053406050a24f846e52f817d4d9e64bcbe5ce959" "/opt/rustwide/cargo-home/bin/cargo" "+84ec2633defc5c459c682ac0c45efb41715249df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b7c21251a0898b76efafd577da451ec13631ebf06873f61142c4ffd023e30757
[INFO] running `Command { std: "docker" "start" "-a" "b7c21251a0898b76efafd577da451ec13631ebf06873f61142c4ffd023e30757", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b7c21251a0898b76efafd577da451ec13631ebf06873f61142c4ffd023e30757", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7c21251a0898b76efafd577da451ec13631ebf06873f61142c4ffd023e30757", kill_on_drop: false }`
[INFO] [stdout] b7c21251a0898b76efafd577da451ec13631ebf06873f61142c4ffd023e30757
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:84cb280c7acaf12c1f874411053406050a24f846e52f817d4d9e64bcbe5ce959" "/opt/rustwide/cargo-home/bin/cargo" "+84ec2633defc5c459c682ac0c45efb41715249df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9214d3e714567ee3a9640c67d510c0f28370c70cf24a2b8a97cf2bcfa8800b28
[INFO] running `Command { std: "docker" "start" "-a" "9214d3e714567ee3a9640c67d510c0f28370c70cf24a2b8a97cf2bcfa8800b28", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling serde v1.0.183
[INFO] [stderr]    Compiling serde_derive v1.0.183
[INFO] [stderr]     Checking once_cell v1.18.0
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]     Checking log v0.4.19
[INFO] [stderr]    Compiling thiserror v1.0.44
[INFO] [stderr]    Compiling anyhow v1.0.72
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking fallible-iterator v0.2.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling target-lexicon v0.12.11
[INFO] [stderr]    Compiling cranelift-isle v0.90.1
[INFO] [stderr]    Compiling io-lifetimes v0.7.5
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling typenum v1.16.0
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.90.1
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.90.1
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling rustix v0.35.14
[INFO] [stderr]     Checking smallvec v1.11.0
[INFO] [stderr]    Compiling pkg-config v0.3.27
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling quote v1.0.32
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]     Checking slice-group-by v0.3.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]    Compiling rustix v0.38.7
[INFO] [stderr]    Compiling syn v2.0.28
[INFO] [stderr]     Checking linux-raw-sys v0.0.46
[INFO] [stderr]     Checking aho-corasick v1.0.3
[INFO] [stderr]     Checking regalloc2 v0.4.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]    Compiling jobserver v0.1.26
[INFO] [stderr]     Checking regex-syntax v0.7.4
[INFO] [stderr]     Checking bitflags v2.3.3
[INFO] [stderr]    Compiling cc v1.0.82
[INFO] [stderr]     Checking bumpalo v3.13.0
[INFO] [stderr]    Compiling rustix v0.37.23
[INFO] [stderr]     Checking linux-raw-sys v0.4.5
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]     Checking leb128 v0.2.5
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]     Checking linux-raw-sys v0.3.8
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling clang-sys v1.6.1
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling zstd-safe v5.0.2+zstd.1.5.2
[INFO] [stderr]     Checking regex-automata v0.3.6
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]    Compiling dirs-sys v0.3.7
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking wasmtime-asm-macros v3.0.1
[INFO] [stderr]     Checking is-terminal v0.4.9
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling rayon-core v1.11.0
[INFO] [stderr]     Checking termcolor v1.2.0
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]    Compiling cpp_demangle v0.3.5
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling libloading v0.7.4
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking crossbeam-deque v0.8.3
[INFO] [stderr]    Compiling wasmtime-fiber v3.0.1
[INFO] [stderr]    Compiling zstd-sys v2.0.8+zstd.1.5.5
[INFO] [stderr]    Compiling ittapi-sys v0.3.4
[INFO] [stderr]    Compiling wasmtime-runtime v3.0.1
[INFO] [stderr]    Compiling psm v0.1.21
[INFO] [stderr]    Compiling wast v35.0.2
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling dirs v4.0.0
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking cranelift-entity v0.90.1
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking wasm-encoder v0.31.1
[INFO] [stderr]     Checking crossbeam-channel v0.5.8
[INFO] [stderr]     Checking cranelift-bforest v0.90.1
[INFO] [stderr]     Checking gimli v0.26.2
[INFO] [stderr]     Checking wasmparser v0.93.0
[INFO] [stderr]     Checking cranelift-egraph v0.90.1
[INFO] [stderr]    Compiling cranelift-codegen v0.90.1
[INFO] [stderr]     Checking object v0.29.0
[INFO] [stderr]     Checking cpufeatures v0.2.9
[INFO] [stderr]    Compiling async-trait v0.1.72
[INFO] [stderr]    Compiling wasmtime-cache v3.0.1
[INFO] [stderr]     Checking memfd v0.6.3
[INFO] [stderr]     Checking regex v1.9.3
[INFO] [stderr]     Checking unicode-width v0.1.10
[INFO] [stderr]    Compiling bindgen v0.63.0
[INFO] [stderr]     Checking wast v62.0.1
[INFO] [stderr]    Compiling which v4.4.0
[INFO] [stderr]     Checking sha2 v0.10.7
[INFO] [stderr]     Checking env_logger v0.10.0
[INFO] [stderr]     Checking directories-next v2.0.0
[INFO] [stderr]     Checking toml v0.5.11
[INFO] [stderr]    Compiling shellexpand v2.1.2
[INFO] [stderr]     Checking file-per-thread-logger v0.1.6
[INFO] [stderr]     Checking wasmtime-jit-icache-coherence v2.0.1
[INFO] [stderr]    Compiling shlex v1.1.0
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]     Checking rustc-demangle v0.1.23
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]     Checking base64 v0.13.1
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling wasmtime v3.0.1
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]     Checking rayon v1.7.0
[INFO] [stderr]     Checking tracing-core v0.1.31
[INFO] [stderr]     Checking pin-project-lite v0.2.12
[INFO] [stderr]     Checking cty v0.2.2
[INFO] [stderr]     Checking embedded-hal v1.0.0-alpha.11
[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/84ec2633defc5c459c682ac0c45efb41715249df/bin/rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/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="extra-traits"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --cfg 'feature="visit-mut"' -C metadata=1c441741c2cb947f -C extra-filename=-1c441741c2cb947f --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-c308a930a0e3b3ae.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-88245c643d33b95d.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-27c541bdd3194d90.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" "9214d3e714567ee3a9640c67d510c0f28370c70cf24a2b8a97cf2bcfa8800b28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9214d3e714567ee3a9640c67d510c0f28370c70cf24a2b8a97cf2bcfa8800b28", kill_on_drop: false }`
[INFO] [stdout] 9214d3e714567ee3a9640c67d510c0f28370c70cf24a2b8a97cf2bcfa8800b28