[INFO] fetching crate hc_zomehub_sdk 0.1.0...
[INFO] testing hc_zomehub_sdk-0.1.0 against 1.75.0 for beta-1.76-1
[INFO] extracting crate hc_zomehub_sdk 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate hc_zomehub_sdk 0.1.0 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hc_zomehub_sdk 0.1.0
[INFO] finished tweaking crates.io crate hc_zomehub_sdk 0.1.0
[INFO] tweaked toml for crates.io crate hc_zomehub_sdk 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded test-fuzz-internal v3.0.4
[INFO] [stderr]   Downloaded unzip-n v0.1.2
[INFO] [stderr]   Downloaded whi_hdi_extensions v0.4.2
[INFO] [stderr]   Downloaded mere_memory_types v0.91.0
[INFO] [stderr]   Downloaded kitsune_p2p_dht v0.2.4
[INFO] [stderr]   Downloaded hdi v0.3.4
[INFO] [stderr]   Downloaded test-fuzz v3.0.4
[INFO] [stderr]   Downloaded test-fuzz-macro v3.0.4
[INFO] [stderr]   Downloaded holo_hash v0.2.4
[INFO] [stderr]   Downloaded hc_crud_caps v0.10.3
[INFO] [stderr]   Downloaded holochain_zome_types v0.2.4
[INFO] [stderr]   Downloaded hdk v0.2.4
[INFO] [stderr]   Downloaded serde-transcode v1.1.1
[INFO] [stderr]   Downloaded holochain_wasmer_guest v0.0.84
[INFO] [stderr]   Downloaded whi_hdk_extensions v0.4.1
[INFO] [stderr]   Downloaded kitsune_p2p_dht_arc v0.2.4
[INFO] [stderr]   Downloaded gcollections v1.5.0
[INFO] [stderr]   Downloaded intervallum v1.4.1
[INFO] [stderr]   Downloaded shrinkwraprs v0.3.0
[INFO] [stderr]   Downloaded holochain_serialized_bytes_derive v0.0.51
[INFO] [stderr]   Downloaded test-fuzz-runtime v3.0.4
[INFO] [stderr]   Downloaded holochain_util v0.2.4
[INFO] [stderr]   Downloaded kitsune_p2p_timestamp v0.2.4
[INFO] [stderr]   Downloaded trilean v1.1.0
[INFO] [stderr]   Downloaded must_future v0.1.2
[INFO] [stderr]   Downloaded holochain_wasmer_common v0.0.84
[INFO] [stderr]   Downloaded holochain_integrity_types v0.2.4
[INFO] [stderr]   Downloaded kitsune_p2p_bin_data v0.2.4
[INFO] [stderr]   Downloaded kitsune_p2p_block v0.2.4
[INFO] [stderr]   Downloaded hc_devhub_sdk v0.1.0
[INFO] [stderr]   Downloaded holochain_serialized_bytes v0.0.51
[INFO] [stderr]   Downloaded hdk_derive v0.2.4
[INFO] [stderr]   Downloaded hc_zomehub_types v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4b8c81c4e522ab77a9f6e34858a33ba95ca8852867b270ebe9d41039a4c802f4
[INFO] running `Command { std: "docker" "start" "-a" "4b8c81c4e522ab77a9f6e34858a33ba95ca8852867b270ebe9d41039a4c802f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4b8c81c4e522ab77a9f6e34858a33ba95ca8852867b270ebe9d41039a4c802f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b8c81c4e522ab77a9f6e34858a33ba95ca8852867b270ebe9d41039a4c802f4", kill_on_drop: false }`
[INFO] [stdout] 4b8c81c4e522ab77a9f6e34858a33ba95ca8852867b270ebe9d41039a4c802f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e81814e55cd5bb58bf0863aa9fe23abb5ce3338f723d3518f7369eb44fe7bf4f
[INFO] running `Command { std: "docker" "start" "-a" "e81814e55cd5bb58bf0863aa9fe23abb5ce3338f723d3518f7369eb44fe7bf4f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.75
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling serde v1.0.166
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling ahash v0.7.7
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling target-lexicon v0.12.13
[INFO] [stderr]    Compiling rkyv v0.7.43
[INFO] [stderr]    Compiling miniz_oxide v0.7.1
[INFO] [stderr]    Compiling getrandom v0.2.7
[INFO] [stderr]    Compiling more-asserts v0.2.2
[INFO] [stderr]    Compiling backtrace v0.3.69
[INFO] [stderr]    Compiling wasmparser v0.83.0
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling rustix v0.38.28
[INFO] [stderr]    Compiling serde_json v1.0.109
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling corosensei v0.1.4
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.82.3
[INFO] [stderr]    Compiling camino v1.1.6
[INFO] [stderr]    Compiling futures-sink v0.3.30
[INFO] [stderr]    Compiling semver v1.0.20
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.82.3
[INFO] [stderr]    Compiling futures-channel v0.3.30
[INFO] [stderr]    Compiling ucd-trie v0.1.6
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling leb128 v0.2.5
[INFO] [stderr]    Compiling home v0.5.9
[INFO] [stderr]    Compiling region v3.0.0
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling test-fuzz-internal v3.0.4
[INFO] [stderr]    Compiling cranelift-entity v0.82.3
[INFO] [stderr]    Compiling fallible-iterator v0.2.0
[INFO] [stderr]    Compiling regalloc v0.0.34
[INFO] [stderr]    Compiling bit-set v0.5.3
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling cranelift-bforest v0.82.3
[INFO] [stderr]    Compiling memmap2 v0.5.10
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling trilean v1.1.0
[INFO] [stderr]    Compiling walkdir v2.4.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling wasm-encoder v0.38.1
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling test-fuzz-runtime v3.0.4
[INFO] [stderr]    Compiling test-fuzz-macro v3.0.4
[INFO] [stderr]    Compiling wasmer-compiler-cranelift v2.3.0
[INFO] [stderr]    Compiling rmp v0.8.12
[INFO] [stderr]    Compiling gcollections v1.5.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rayon v1.8.0
[INFO] [stderr]    Compiling subprocess v0.2.9
[INFO] [stderr]    Compiling libloading v0.7.4
[INFO] [stderr]    Compiling matrixmultiply v0.3.8
[INFO] [stderr]    Compiling intervallum v1.4.1
[INFO] [stderr]    Compiling if_chain v1.0.2
[INFO] [stderr]    Compiling test-fuzz v3.0.4
[INFO] [stderr]    Compiling wast v69.0.1
[INFO] [stderr]    Compiling tempfile v3.9.0
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]    Compiling num-complex v0.4.4
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling dunce v1.0.4
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling is-terminal v0.4.10
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling cranelift-codegen v0.82.3
[INFO] [stderr]    Compiling simba v0.5.1
[INFO] [stderr]    Compiling colored v1.9.4
[INFO] [stderr]    Compiling blake2b_simd v0.5.11
[INFO] [stderr]    Compiling subtle v2.5.0
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling parking_lot v0.12.1
[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/1.75.0-x86_64-unknown-linux-gnu/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"' --cfg 'feature="visit-mut"' -C metadata=8ad8cf0fb65e3225 -C extra-filename=-8ad8cf0fb65e3225 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-1697059f62d9133b.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-898e854d123ef245.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-a986a3b551bfd407.rmeta --cap-lints allow --cap-lints=warn --cfg syn_disable_nightly_tests` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "e81814e55cd5bb58bf0863aa9fe23abb5ce3338f723d3518f7369eb44fe7bf4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e81814e55cd5bb58bf0863aa9fe23abb5ce3338f723d3518f7369eb44fe7bf4f", kill_on_drop: false }`
[INFO] [stdout] e81814e55cd5bb58bf0863aa9fe23abb5ce3338f723d3518f7369eb44fe7bf4f
