[INFO] fetching crate locutus-stdlib 0.0.3...
[INFO] checking locutus-stdlib-0.0.3 against try#4d8aa70caf2d2f6ef5a31eab47961bf7d0acacb7 for pr-158816
[INFO] extracting crate locutus-stdlib 0.0.3 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate locutus-stdlib 0.0.3
[INFO] finished tweaking crates.io crate locutus-stdlib 0.0.3
[INFO] tweaked toml for crates.io crate locutus-stdlib 0.0.3 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate locutus-stdlib 0.0.3 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d8aa70caf2d2f6ef5a31eab47961bf7d0acacb7" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 309 packages to latest compatible versions
[INFO] [stderr]       Adding bincode v1.3.3 (available: v3.0.0)
[INFO] [stderr]       Adding bs58 v0.4.0 (available: v0.5.1)
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding rand v0.8.6 (available: v0.10.2)
[INFO] [stderr]       Adding serde-wasm-bindgen v0.4.5 (available: v0.6.5)
[INFO] [stderr]       Adding serde_with v2.3.3 (available: v3.21.0)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.18)
[INFO] [stderr]       Adding tokio-tungstenite v0.18.0 (available: v0.29.0)
[INFO] [stderr]       Adding wasmer v3.1.1 (available: v3.3.0)
[INFO] [stderr]       Adding wasmer-compiler v3.1.1 (available: v3.3.0)
[INFO] [stderr]       Adding wasmer-compiler-cranelift v3.1.1 (available: v3.3.0)
[INFO] [stderr]       Adding wasmer-derive v3.1.1 (available: v3.3.0)
[INFO] [stderr]       Adding wasmer-types v3.1.1 (available: v3.3.0)
[INFO] [stderr]       Adding wasmer-vm v3.1.1 (available: v3.3.0)
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 7dfb699508656a45fd849d11823e63ea681bfcf1d15a18bad2a10f551d0ff8d7
[INFO] running `Command { std: "docker" "start" "7dfb699508656a45fd849d11823e63ea681bfcf1d15a18bad2a10f551d0ff8d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7dfb699508656a45fd849d11823e63ea681bfcf1d15a18bad2a10f551d0ff8d7", 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" "7dfb699508656a45fd849d11823e63ea681bfcf1d15a18bad2a10f551d0ff8d7" "/opt/rustwide/cargo-home/bin/cargo" "+4d8aa70caf2d2f6ef5a31eab47961bf7d0acacb7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7dfb699508656a45fd849d11823e63ea681bfcf1d15a18bad2a10f551d0ff8d7", 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" "7dfb699508656a45fd849d11823e63ea681bfcf1d15a18bad2a10f551d0ff8d7" "/opt/rustwide/cargo-home/bin/cargo" "+4d8aa70caf2d2f6ef5a31eab47961bf7d0acacb7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling pulldown-cmark v0.8.0
[INFO] [stderr]    Compiling ahash v0.7.8
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling target-lexicon v0.12.16
[INFO] [stderr]    Compiling cranelift-isle v0.86.1
[INFO] [stderr]     Checking smallvec v1.15.2
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling memchr v2.8.3
[INFO] [stderr]    Compiling unicase v2.9.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.86.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.20
[INFO] [stderr]    Compiling rkyv v0.7.46
[INFO] [stderr]    Compiling anyhow v1.0.103
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.86.1
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling corosensei v0.1.4
[INFO] [stderr]     Checking seahash v4.1.0
[INFO] [stderr]     Checking gimli v0.32.3
[INFO] [stderr]    Compiling id-arena v2.3.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.7
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking slice-group-by v0.3.1
[INFO] [stderr]     Checking rustc-demangle v0.1.27
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking fallible-iterator v0.2.0
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]     Checking cranelift-entity v0.86.1
[INFO] [stderr]    Compiling wasmer-wit-bindgen-gen-rust-wasm v0.1.1
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]    Compiling unicode-segmentation v1.13.3
[INFO] [stderr]     Checking more-asserts v0.2.2
[INFO] [stderr]     Checking regalloc2 v0.3.2
[INFO] [stderr]     Checking region v3.0.2
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking leb128fmt v0.1.0
[INFO] [stderr]     Checking typenum v1.20.1
[INFO] [stderr]     Checking wasm-encoder v0.253.0
[INFO] [stderr]     Checking cranelift-bforest v0.86.1
[INFO] [stderr]     Checking rayon-core v1.13.0
[INFO] [stderr]     Checking gimli v0.26.2
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]     Checking memmap2 v0.5.10
[INFO] [stderr]     Checking either v1.16.0
[INFO] [stderr]     Checking wasmparser v0.83.0
[INFO] [stderr]    Compiling zerocopy v0.8.53
[INFO] [stderr]     Checking bumpalo v3.20.3
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]    Compiling const_fn v0.4.12
[INFO] [stderr]    Compiling wasmer-compiler-cranelift v3.1.1
[INFO] [stderr]    Compiling wasmer-wit-parser v0.1.1
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]     Checking regex-syntax v0.8.11
[INFO] [stderr]     Checking wast v253.0.0
[INFO] [stderr]     Checking rustix v1.1.4
[INFO] [stderr]     Checking rmp v0.8.15
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling wasmer-wit-bindgen-gen-core v0.1.1
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking addr2line v0.25.1
[INFO] [stderr]     Checking wasmer-wit-bindgen-gen-rust v0.1.1
[INFO] [stderr]    Compiling cranelift-codegen v0.86.1
[INFO] [stderr]     Checking filetime v0.2.29
[INFO] [stderr]     Checking serde_json v1.0.150
[INFO] [stderr]     Checking blake2 v0.10.6
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking rmpv v1.3.1
[INFO] [stderr]     Checking semver v1.0.28
[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="extra-traits"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --cfg 'feature="visit"' --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=1974131ba982d5e1 -C extra-filename=-693d94da6690bb00 --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-12a774c18bdf157c.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" "7dfb699508656a45fd849d11823e63ea681bfcf1d15a18bad2a10f551d0ff8d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7dfb699508656a45fd849d11823e63ea681bfcf1d15a18bad2a10f551d0ff8d7", kill_on_drop: false }`
[INFO] [stdout] 7dfb699508656a45fd849d11823e63ea681bfcf1d15a18bad2a10f551d0ff8d7
