[INFO] fetching crate westend-runtime-constants 20.0.0...
[INFO] checking westend-runtime-constants-20.0.0 against try#0c7fed2b7584d310ca8221267fa1b3bec4df427f for pr-133502-4
[INFO] extracting crate westend-runtime-constants 20.0.0 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate westend-runtime-constants 20.0.0 on toolchain 0c7fed2b7584d310ca8221267fa1b3bec4df427f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0c7fed2b7584d310ca8221267fa1b3bec4df427f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate westend-runtime-constants 20.0.0
[INFO] finished tweaking crates.io crate westend-runtime-constants 20.0.0
[INFO] tweaked toml for crates.io crate westend-runtime-constants 20.0.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate crates.io crate westend-runtime-constants 20.0.0 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" "+0c7fed2b7584d310ca8221267fa1b3bec4df427f" "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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+0c7fed2b7584d310ca8221267fa1b3bec4df427f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b7f28b939fd96f4e7490db0beb63a4533832a452843de6e5c430f06fffdfb274
[INFO] running `Command { std: "docker" "start" "-a" "b7f28b939fd96f4e7490db0beb63a4533832a452843de6e5c430f06fffdfb274", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b7f28b939fd96f4e7490db0beb63a4533832a452843de6e5c430f06fffdfb274", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7f28b939fd96f4e7490db0beb63a4533832a452843de6e5c430f06fffdfb274", kill_on_drop: false }`
[INFO] [stdout] b7f28b939fd96f4e7490db0beb63a4533832a452843de6e5c430f06fffdfb274
[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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+0c7fed2b7584d310ca8221267fa1b3bec4df427f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fa30bab785bd23a969f7682c790e1a05f5026fb08adb3baed609bff46e8f2e57
[INFO] running `Command { std: "docker" "start" "-a" "fa30bab785bd23a969f7682c790e1a05f5026fb08adb3baed609bff46e8f2e57", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]     Checking subtle v2.5.0
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking bytes v1.10.0
[INFO] [stderr]    Compiling parity-scale-codec v3.7.4
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling cc v1.1.24
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]    Compiling winnow v0.6.18
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking overload v0.1.1
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]     Checking rustc-hex v2.1.0
[INFO] [stderr]    Compiling bitcoin-internals v0.2.0
[INFO] [stderr]    Compiling itoa v1.0.9
[INFO] [stderr]    Compiling ryu v1.0.15
[INFO] [stderr]     Checking sharded-slab v0.1.4
[INFO] [stderr]     Checking time v0.3.36
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]     Checking uint v0.10.0
[INFO] [stderr]     Checking nu-ansi-term v0.46.0
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]    Compiling libsecp256k1-gen-genmult v0.3.0
[INFO] [stderr]    Compiling libsecp256k1-gen-ecmult v0.3.0
[INFO] [stderr]     Checking thread_local v1.1.7
[INFO] [stderr]    Compiling termcolor v1.2.0
[INFO] [stderr]     Checking base64ct v1.6.0
[INFO] [stderr]    Compiling common-path v1.0.0
[INFO] [stderr]    Compiling libsecp256k1 v0.7.1
[INFO] [stderr]     Checking environmental v1.1.4
[INFO] [stderr]    Compiling aho-corasick v1.0.4
[INFO] [stderr]     Checking hex-conservative v0.1.1
[INFO] [stderr]     Checking num-format v0.4.4
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling file-guard v0.2.0
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking parking_lot_core v0.9.8
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking ahash v0.8.11
[INFO] [stderr]     Checking dyn-clone v1.0.16
[INFO] [stderr]     Checking bitcoin_hashes v0.13.0
[INFO] [stderr]     Checking sp-std v14.0.0
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]     Checking base64 v0.13.1
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.34
[INFO] [stderr]     Checking integer-sqrt v0.1.5
[INFO] [stderr]     Checking ff v0.13.0
[INFO] [stderr]     Checking impl-num-traits v0.2.0
[INFO] [stderr]     Checking password-hash v0.5.0
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking itertools v0.11.0
[INFO] [stderr]     Checking hash256-std-hasher v0.15.2
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]     Checking gimli v0.28.0
[INFO] [stderr]     Checking array-bytes v6.2.2
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]     Checking bs58 v0.5.1
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]     Checking object v0.32.2
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]     Checking trie-db v0.30.0
[INFO] [stderr]    Compiling secp256k1-sys v0.9.2
[INFO] [stderr]    Compiling backtrace v0.3.71
[INFO] [stderr]     Checking memory-db v0.32.0
[INFO] [stderr]     Checking trie-root v0.18.0
[INFO] [stderr]     Checking const_format v0.2.34
[INFO] [stderr]    Compiling regex-automata v0.4.8
[INFO] [stderr]     Checking nohash-hasher v0.2.0
[INFO] [stderr]    Compiling sp-io v40.0.0
[INFO] [stderr]     Checking tuplex v0.1.2
[INFO] [stderr]     Checking simple-mermaid v0.1.1
[INFO] [stderr]    Compiling arrayvec v0.7.4
[INFO] [stderr]     Checking schnellru v0.2.3
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling proc-macro-warning v1.0.0
[INFO] [stderr]     Checking fixed-hash v0.8.0
[INFO] [stderr]     Checking getrandom_or_panic v0.0.3
[INFO] [stderr]    Compiling constant_time_eq v0.3.0
[INFO] [stderr]    Compiling keccak v0.1.4
[INFO] [stderr]    Compiling arrayref v0.3.7
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling cpufeatures v0.2.9
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling blake2b_simd v1.0.2
[INFO] [stderr]    Compiling byte-slice-cast v1.2.2
[INFO] [stderr]    Compiling proc-macro-hack v0.5.20+deprecated
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]     Checking parity-wasm v0.45.0
[INFO] [stderr]    Compiling sha3 v0.10.8
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling serde_json v1.0.132
[INFO] [stderr]    Compiling include_dir_macros v0.7.3
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling cfg-expr v0.15.5
[INFO] [stderr]    Compiling include_dir v0.7.3
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]     Checking tt-call v1.0.9
[INFO] [stderr]     Checking bytemuck v1.13.1
[INFO] [stderr]    Compiling const-random-macro v0.1.15
[INFO] [stderr]    Compiling twox-hash v1.6.3
[INFO] [stderr]     Checking safe_arch v0.7.1
[INFO] [stderr]    Compiling const-random v0.1.15
[INFO] [stderr]    Compiling matrixmultiply v0.3.7
[INFO] [stderr]     Checking secp256k1 v0.28.2
[INFO] [stderr]    Compiling sp-crypto-hashing v0.1.0
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]     Checking wide v0.7.11
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-complex v0.4.4
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]    Compiling convert_case v0.4.0
[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/0c7fed2b7584d310ca8221267fa1b3bec4df427f/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"' --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=fe8bc7a67b268727 -C extra-filename=-7c793c31f1ada9ad --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-6e1541fe93ef22eb.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-067320b146f53232.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-35fb19b3987835f7.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" "fa30bab785bd23a969f7682c790e1a05f5026fb08adb3baed609bff46e8f2e57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa30bab785bd23a969f7682c790e1a05f5026fb08adb3baed609bff46e8f2e57", kill_on_drop: false }`
[INFO] [stdout] fa30bab785bd23a969f7682c790e1a05f5026fb08adb3baed609bff46e8f2e57