[INFO] fetching crate entropy-kvdb 0.5.0-rc.1...
[INFO] checking entropy-kvdb-0.5.0-rc.1 against try#94e848735e78b58442e0b82e9c60f8f430840389 for pr-149218
[INFO] extracting crate entropy-kvdb 0.5.0-rc.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate entropy-kvdb 0.5.0-rc.1
[INFO] finished tweaking crates.io crate entropy-kvdb 0.5.0-rc.1
[INFO] tweaked toml for crates.io crate entropy-kvdb 0.5.0-rc.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate entropy-kvdb 0.5.0-rc.1 on toolchain 94e848735e78b58442e0b82e9c60f8f430840389
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+94e848735e78b58442e0b82e9c60f8f430840389" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate entropy-kvdb 0.5.0-rc.1 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" "+94e848735e78b58442e0b82e9c60f8f430840389" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+94e848735e78b58442e0b82e9c60f8f430840389" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2900d0b0ef9bee04a7a2253d1eebd3d347816c138e6a24bce78b2079802d7dfb
[INFO] running `Command { std: "docker" "start" "-a" "2900d0b0ef9bee04a7a2253d1eebd3d347816c138e6a24bce78b2079802d7dfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2900d0b0ef9bee04a7a2253d1eebd3d347816c138e6a24bce78b2079802d7dfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2900d0b0ef9bee04a7a2253d1eebd3d347816c138e6a24bce78b2079802d7dfb", kill_on_drop: false }`
[INFO] [stdout] 2900d0b0ef9bee04a7a2253d1eebd3d347816c138e6a24bce78b2079802d7dfb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+94e848735e78b58442e0b82e9c60f8f430840389" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] baf8a350812a3e8f59a289d3db7ba1e93ee35b940dc3c1109f1885e3b8a6db4d
[INFO] running `Command { std: "docker" "start" "-a" "baf8a350812a3e8f59a289d3db7ba1e93ee35b940dc3c1109f1885e3b8a6db4d", kill_on_drop: false }`
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking const-oid v0.9.6
[INFO] [stderr]    Compiling toml_write v0.1.1
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.34
[INFO] [stderr]    Compiling impl-trait-for-tuples v0.2.3
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling derive_more-impl v1.0.0
[INFO] [stderr]    Compiling parity-scale-codec v3.7.5
[INFO] [stderr]     Checking byte-slice-cast v1.2.3
[INFO] [stderr]     Checking base64ct v1.7.3
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling der_derive v0.7.3
[INFO] [stderr]     Checking flagset v0.4.7
[INFO] [stderr]    Compiling crunchy v0.2.3
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]     Checking pem-rfc7468 v0.7.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking ff v0.13.1
[INFO] [stderr]     Checking rustc-hex v2.1.0
[INFO] [stderr]     Checking uint v0.10.0
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]     Checking integer-sqrt v0.1.5
[INFO] [stderr]     Checking impl-num-traits v0.2.0
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-bigint v0.5.5
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking const_format v0.2.34
[INFO] [stderr]     Checking fixed-hash v0.8.0
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]     Checking der v0.7.10
[INFO] [stderr]     Checking blake2b_simd v1.0.3
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking derive_more v1.0.0
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking hkdf v0.12.4
[INFO] [stderr]     Checking rfc6979 v0.4.0
[INFO] [stderr]     Checking sha3 v0.10.8
[INFO] [stderr]     Checking twox-hash v1.6.3
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]    Compiling wyz v0.5.1
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]     Checking sp-crypto-hashing v0.1.0
[INFO] [stderr]    Compiling libsecp256k1-core v0.3.0
[INFO] [stderr]     Checking blake2 v0.10.6
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling fs-err v2.11.0
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling ref-cast v1.0.24
[INFO] [stderr]     Checking regex-syntax v0.6.29
[INFO] [stderr]    Compiling funty v2.0.0
[INFO] [stderr]     Checking deranged v0.4.0
[INFO] [stderr]    Compiling cc v1.2.24
[INFO] [stderr]     Checking ed25519 v2.2.3
[INFO] [stderr]     Checking spki v0.7.3
[INFO] [stderr]    Compiling ref-cast-impl v1.0.24
[INFO] [stderr]    Compiling sp-debug-derive v14.0.0
[INFO] [stderr]    Compiling expander v2.2.1
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking pkcs8 v0.10.2
[INFO] [stderr]     Checking time-core v0.1.4
[INFO] [stderr]    Compiling bitcoin-internals v0.2.0
[INFO] [stderr]     Checking hash-db v0.16.0
[INFO] [stderr]     Checking yoke v0.8.0
[INFO] [stderr]    Compiling libsecp256k1-gen-genmult v0.3.0
[INFO] [stderr]    Compiling libsecp256k1-gen-ecmult v0.3.0
[INFO] [stderr]     Checking tokio v1.45.1
[INFO] [stderr]    Compiling file-guard v0.2.0
[INFO] [stderr]     Checking zerovec v0.11.2
[INFO] [stderr]     Checking time v0.3.41
[INFO] [stderr]     Checking crypto-mac v0.8.0
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking password-hash v0.5.0
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]     Checking hmac v0.8.1
[INFO] [stderr]    Compiling serde_spanned v0.6.8
[INFO] [stderr]    Compiling toml_datetime v0.6.9
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking pbkdf2 v0.12.2
[INFO] [stderr]     Checking serdect v0.2.0
[INFO] [stderr]    Compiling toml_edit v0.22.26
[INFO] [stderr]     Checking impl-serde v0.5.0
[INFO] [stderr]     Checking tinyvec v1.9.0
[INFO] [stderr]     Checking serde_bytes v0.11.17
[INFO] [stderr]    Compiling secp256k1-sys v0.9.2
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]    Compiling libsecp256k1 v0.7.2
[INFO] [stderr]     Checking sec1 v0.7.3
[INFO] [stderr]     Checking parking_lot_core v0.9.11
[INFO] [stderr]     Checking getrandom_or_panic v0.0.3
[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking merlin v3.0.0
[INFO] [stderr]     Checking environmental v1.1.4
[INFO] [stderr]     Checking elliptic-curve v0.13.8
[INFO] [stderr]     Checking hex-conservative v0.1.2
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking schnorrkel v0.11.4
[INFO] [stderr]     Checking sha2 v0.9.9
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]     Checking tinystr v0.8.1
[INFO] [stderr]     Checking bitcoin_hashes v0.13.0
[INFO] [stderr]     Checking potential_utf v0.1.2
[INFO] [stderr]     Checking icu_locale_core v2.0.0
[INFO] [stderr]     Checking hmac-drbg v0.3.0
[INFO] [stderr]     Checking zerotrie v0.2.2
[INFO] [stderr]     Checking unicode-normalization v0.1.22
[INFO] [stderr]     Checking ecdsa v0.16.9
[INFO] [stderr]     Checking primeorder v0.13.6
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-format v0.4.4
[INFO] [stderr]    Compiling dyn-clonable-impl v0.9.2
[INFO] [stderr]     Checking sp-std v14.0.0
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]    Compiling ss58-registry v1.51.0
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]     Checking dyn-clonable v0.9.2
[INFO] [stderr]     Checking k256 v0.13.4
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]     Checking icu_provider v2.0.0
[INFO] [stderr]     Checking substrate-bip39 v0.6.0
[INFO] [stderr]     Checking icu_collections v2.0.0
[INFO] [stderr]    Compiling scale-decode-derive v0.16.0
[INFO] [stderr]     Checking ed25519-zebra v4.0.3
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]     Checking hash256-std-hasher v0.15.2
[INFO] [stderr]     Checking secrecy v0.8.0
[INFO] [stderr]    Compiling derive-syn-parse v0.2.0
[INFO] [stderr]    Compiling constant_time_eq v0.3.1
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling common-path v1.0.0
[INFO] [stderr]    Compiling arrayref v0.3.9
[INFO] [stderr]     Checking gimli v0.31.1
[INFO] [stderr]     Checking array-bytes v6.2.3
[INFO] [stderr]    Compiling keccak v0.1.5
[INFO] [stderr]     Checking parity-bip39 v2.0.1
[INFO] [stderr]     Checking miniz_oxide v0.8.8
[INFO] [stderr]     Checking universal-hash v0.5.1
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]    Compiling zerocopy v0.8.25
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]     Checking matchers v0.1.0
[INFO] [stderr]     Checking rustc-demangle v0.1.24
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]     Checking tracing-subscriber v0.3.19
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking icu_normalizer v2.0.0
[INFO] [stderr]     Checking icu_properties v2.0.1
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking ed25519-dalek v2.1.1
[INFO] [stderr]     Checking memory-db v0.32.0
[INFO] [stderr]     Checking trie-root v0.18.0
[INFO] [stderr]     Checking trie-db v0.30.0
[INFO] [stderr]    Compiling derive-where v1.4.0
[INFO] [stderr]    Compiling num-bigint-dig v0.8.4
[INFO] [stderr]     Checking schnellru v0.2.4
[INFO] [stderr]     Checking rand v0.9.1
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]    Compiling sp-io v40.0.1
[INFO] [stderr]     Checking yap v0.12.0
[INFO] [stderr]     Checking base58 v0.2.0
[INFO] [stderr]     Checking data-encoding v2.9.0
[INFO] [stderr]     Checking polyval v0.6.2
[INFO] [stderr]     Checking p384 v0.13.1
[INFO] [stderr]     Checking p256 v0.13.2
[INFO] [stderr]    Compiling proc-macro-crate v3.3.0
[INFO] [stderr]    Compiling toml v0.8.22
[INFO] [stderr]     Checking pkcs1 v0.7.5
[INFO] [stderr] error: could not compile `libsecp256k1` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/94e848735e78b58442e0b82e9c60f8f430840389/bin/rustc --crate-name libsecp256k1 --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libsecp256k1-0.7.2/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="hmac"' --cfg 'feature="hmac-drbg"' --cfg 'feature="sha2"' --cfg 'feature="static-context"' --cfg 'feature="std"' --cfg 'feature="typenum"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default", "hmac", "hmac-drbg", "lazy-static-context", "lazy_static", "sha2", "static-context", "std", "typenum"))' -C metadata=a015240d671488e6 -C extra-filename=-46cb46c4930ee55c --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern arrayref=/opt/rustwide/target/debug/deps/libarrayref-4d71eac3f20c682f.rmeta --extern base64=/opt/rustwide/target/debug/deps/libbase64-d8aec028dea2d277.rmeta --extern digest=/opt/rustwide/target/debug/deps/libdigest-978f594db4eecb2e.rmeta --extern hmac_drbg=/opt/rustwide/target/debug/deps/libhmac_drbg-790bf73fa07ac079.rmeta --extern libsecp256k1_core=/opt/rustwide/target/debug/deps/liblibsecp256k1_core-db7995695d01dc43.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-06bb70f5f5505ab3.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-0ee855e147d77a87.rmeta --extern sha2=/opt/rustwide/target/debug/deps/libsha2-af4e22e617730bda.rmeta --extern typenum=/opt/rustwide/target/debug/deps/libtypenum-9a51aa431853ca49.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" "baf8a350812a3e8f59a289d3db7ba1e93ee35b940dc3c1109f1885e3b8a6db4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "baf8a350812a3e8f59a289d3db7ba1e93ee35b940dc3c1109f1885e3b8a6db4d", kill_on_drop: false }`
[INFO] [stdout] baf8a350812a3e8f59a289d3db7ba1e93ee35b940dc3c1109f1885e3b8a6db4d