[INFO] fetching crate seedwing-policy-engine 0.1.0-alpha.2...
[INFO] checking seedwing-policy-engine-0.1.0-alpha.2 against 656a9da186dacaf3bf8f7f7296a825d256cb4ae3 for pr-158915
[INFO] extracting crate seedwing-policy-engine 0.1.0-alpha.2 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate seedwing-policy-engine 0.1.0-alpha.2
[INFO] finished tweaking crates.io crate seedwing-policy-engine 0.1.0-alpha.2
[INFO] tweaked toml for crates.io crate seedwing-policy-engine 0.1.0-alpha.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate seedwing-policy-engine 0.1.0-alpha.2 on toolchain 656a9da186dacaf3bf8f7f7296a825d256cb4ae3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+656a9da186dacaf3bf8f7f7296a825d256cb4ae3" "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" "+656a9da186dacaf3bf8f7f7296a825d256cb4ae3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 390 packages to highest compatible versions
[INFO] [stderr]       Adding ariadne v0.1.5 (available: v0.6.0)
[INFO] [stderr]       Adding base64 v0.21.7 (available: v0.23.1)
[INFO] [stderr]       Adding chumsky v0.8.0 (available: v0.13.0)
[INFO] [stderr]       Adding cidr v0.2.3 (available: v0.3.2)
[INFO] [stderr]       Adding criterion v0.4.0 (available: v0.8.2)
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding indexmap v1.9.3 (available: v2.14.2)
[INFO] [stderr]       Adding picky v7.0.0-rc.5 (available: v7.0.0-rc.26)
[INFO] [stderr]       Adding signature v2.0.0 (available: v2.2.0)
[INFO] [stderr]       Adding sigstore v0.6.0 (available: v0.14.0)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.20)
[INFO] [stderr]       Adding x509-parser v0.14.0 (available: v0.18.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+656a9da186dacaf3bf8f7f7296a825d256cb4ae3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:73:1
[INFO] [stderr]    |
[INFO] [stderr] 73 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `seedwing-policy-engine` (manifest) generated 1 warning
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded asn1-rs v0.5.2
[INFO] [stderr]   Downloaded asn1-rs-impl v0.1.0
[INFO] [stderr]   Downloaded asn1-rs-derive v0.4.0
[INFO] [stderr]   Downloaded oid-registry v0.6.1
[INFO] [stderr]   Downloaded xsalsa20poly1305 v0.9.1
[INFO] [stderr]   Downloaded x509-parser v0.14.0
[INFO] [stderr]   Downloaded der-parser v8.2.0
[INFO] [stderr]   Downloaded snafu-derive v0.7.5
[INFO] [stderr]   Downloaded snafu v0.7.5
[INFO] [stderr]   Downloaded sigstore v0.6.0
[INFO] [stderr]   Downloaded tough v0.12.5
[INFO] [stderr]   Downloaded path-absolutize v3.1.1
[INFO] [stderr]   Downloaded olpc-cjson v0.1.4
[INFO] [stderr]   Downloaded spki v0.6.0
[INFO] [stderr]   Downloaded pem-rfc7468 v0.6.0
[INFO] [stderr]   Downloaded pkcs8 v0.9.0
[INFO] [stderr]   Downloaded der v0.6.1
[INFO] [stderr]   Downloaded pkcs5 v0.5.0
[INFO] [stderr]   Downloaded rsa v0.7.2
[INFO] [stderr]   Downloaded pkcs1 v0.4.1
[INFO] [stderr]   Downloaded picky v7.0.0-rc.5
[INFO] [stderr]   Downloaded sha-1 v0.10.1
[INFO] [stderr]   Downloaded oid v0.2.1
[INFO] [stderr]   Downloaded group v0.12.1
[INFO] [stderr]   Downloaded crypto-bigint v0.4.9
[INFO] [stderr]   Downloaded picky-asn1-x509 v0.9.1
[INFO] [stderr]   Downloaded picky-asn1 v0.8.0
[INFO] [stderr]   Downloaded primeorder v0.12.1
[INFO] [stderr]   Downloaded picky-asn1-der v0.4.1
[INFO] [stderr]   Downloaded base16ct v0.1.1
[INFO] [stderr]   Downloaded ff v0.12.1
[INFO] [stderr]   Downloaded p384 v0.12.0
[INFO] [stderr]   Downloaded picky-asn1 v0.7.2
[INFO] [stderr]   Downloaded signature v2.0.0
[INFO] [stderr]   Downloaded elliptic-curve v0.12.3
[INFO] [stderr]   Downloaded rfc6979 v0.3.1
[INFO] [stderr]   Downloaded sec1 v0.3.0
[INFO] [stderr]   Downloaded ecdsa v0.15.1
[INFO] [stderr]   Downloaded p256 v0.12.0
[INFO] [stderr]   Downloaded p384 v0.11.2
[INFO] [stderr]   Downloaded jwt v0.16.0
[INFO] [stderr]   Downloaded http-auth v0.1.10
[INFO] [stderr]   Downloaded ecdsa v0.14.8
[INFO] [stderr]   Downloaded oauth2 v4.4.2
[INFO] [stderr]   Downloaded oci-distribution v0.9.4
[INFO] [stderr]   Downloaded p256 v0.11.1
[INFO] [stderr]   Downloaded ed25519-dalek-fiat v0.1.0
[INFO] [stderr]   Downloaded open v3.2.0
[INFO] [stderr]   Downloaded cached_proc_macro v0.15.0
[INFO] [stderr]   Downloaded cached v0.40.0
[INFO] [stderr]   Downloaded openidconnect v2.5.1
[INFO] [stderr]   Downloaded textwrap v0.16.3
[INFO] [stderr]   Downloaded cidr v0.2.3
[INFO] [stderr]   Downloaded curve25519-dalek-fiat v0.1.0
[INFO] [stderr]   Downloaded actix-rt v2.15.0
[INFO] [stderr]   Downloaded ariadne v0.1.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 0d8c605c2f6dc1f3efc29bbe86f47f9a6df57c01e90f881949d0e8b8cdae8eed
[INFO] running `Command { std: "docker" "start" "0d8c605c2f6dc1f3efc29bbe86f47f9a6df57c01e90f881949d0e8b8cdae8eed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0d8c605c2f6dc1f3efc29bbe86f47f9a6df57c01e90f881949d0e8b8cdae8eed", 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" "0d8c605c2f6dc1f3efc29bbe86f47f9a6df57c01e90f881949d0e8b8cdae8eed" "/opt/rustwide/cargo-home/bin/cargo" "+656a9da186dacaf3bf8f7f7296a825d256cb4ae3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0d8c605c2f6dc1f3efc29bbe86f47f9a6df57c01e90f881949d0e8b8cdae8eed", 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" "0d8c605c2f6dc1f3efc29bbe86f47f9a6df57c01e90f881949d0e8b8cdae8eed" "/opt/rustwide/cargo-home/bin/cargo" "+656a9da186dacaf3bf8f7f7296a825d256cb4ae3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:73:1
[INFO] [stderr]    |
[INFO] [stderr] 73 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `seedwing-policy-engine` (manifest) generated 1 warning
[INFO] [stderr]     Checking base64ct v1.8.3
[INFO] [stderr]     Checking smallvec v1.16.1
[INFO] [stderr]    Compiling zerocopy v0.8.57
[INFO] [stderr]    Compiling cc v1.4.6
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling zeroize_derive v1.5.0
[INFO] [stderr]     Checking block-padding v0.3.3
[INFO] [stderr]    Compiling displaydoc v0.2.7
[INFO] [stderr]    Compiling zerovec-derive v0.11.6
[INFO] [stderr]    Compiling zerocopy-derive v0.8.57
[INFO] [stderr]     Checking serde v1.0.229
[INFO] [stderr]     Checking futures-io v0.3.34
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]     Checking num-integer v0.1.47
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]     Checking futures-util v0.3.34
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking spin v0.9.9
[INFO] [stderr]     Checking base16ct v0.1.1
[INFO] [stderr]     Checking pem-rfc7468 v0.6.0
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking password-hash v0.4.2
[INFO] [stderr]     Checking ff v0.12.1
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking group v0.12.1
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]    Compiling unicase v2.9.0
[INFO] [stderr]    Compiling encoding_rs v0.8.41
[INFO] [stderr]     Checking zeroize v1.9.0
[INFO] [stderr]    Compiling multiversion-macros v0.9.0
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking pbkdf2 v0.11.0
[INFO] [stderr]     Checking tokio v1.53.1
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking der v0.6.1
[INFO] [stderr]     Checking crypto-bigint v0.4.9
[INFO] [stderr]     Checking hkdf v0.12.4
[INFO] [stderr]     Checking salsa20 v0.10.2
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]     Checking cbc v0.1.2
[INFO] [stderr]     Checking zerotrie v0.2.5
[INFO] [stderr]     Checking signature v1.6.4
[INFO] [stderr]     Checking pem-rfc7468 v0.3.1
[INFO] [stderr]     Checking crypto-bigint v0.3.2
[INFO] [stderr]     Checking aho-corasick v1.1.5
[INFO] [stderr]    Compiling time-core v0.1.9
[INFO] [stderr]     Checking scrypt v0.10.0
[INFO] [stderr]     Checking zerovec v0.11.8
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]    Compiling multiversion_no_op v1.0.0
[INFO] [stderr]     Checking const-oid v0.7.1
[INFO] [stderr]    Compiling num-conv v0.2.2
[INFO] [stderr]    Compiling num-bigint-dig v0.8.6
[INFO] [stderr]     Checking core_detect v1.0.0
[INFO] [stderr]     Checking multiversion v0.9.0
[INFO] [stderr]    Compiling time-macros v0.2.32
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking oid v0.2.1
[INFO] [stderr]    Compiling openssl-sys v0.9.117
[INFO] [stderr]     Checking spki v0.6.0
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]     Checking num-iter v0.1.46
[INFO] [stderr]     Checking pkcs5 v0.5.0
[INFO] [stderr]     Checking tinystr v0.8.4
[INFO] [stderr]     Checking potential_utf v0.1.6
[INFO] [stderr]     Checking rfc6979 v0.3.1
[INFO] [stderr]     Checking icu_locale_core v2.3.0
[INFO] [stderr]     Checking icu_collections v2.3.0
[INFO] [stderr]     Checking serde_bytes v0.11.19
[INFO] [stderr]     Checking ipnet v2.12.2
[INFO] [stderr]     Checking pkcs8 v0.9.0
[INFO] [stderr]     Checking der v0.5.1
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking sync_wrapper v0.1.2
[INFO] [stderr]     Checking signature v2.0.0
[INFO] [stderr]     Checking sec1 v0.3.0
[INFO] [stderr]     Checking regex-automata v0.4.18
[INFO] [stderr]    Compiling openssl v0.10.81
[INFO] [stderr]    Compiling native-tls v0.2.18
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking elliptic-curve v0.12.3
[INFO] [stderr]     Checking spin v0.5.2
[INFO] [stderr]     Checking chrono v0.4.45
[INFO] [stderr]     Checking ecdsa v0.15.1
[INFO] [stderr]     Checking primeorder v0.12.1
[INFO] [stderr]     Checking picky-asn1 v0.8.0
[INFO] [stderr]     Checking time v0.3.55
[INFO] [stderr]     Checking rusticata-macros v4.1.0
[INFO] [stderr]     Checking num-bigint v0.4.8
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling oid-registry v0.6.1
[INFO] [stderr]     Checking spki v0.5.4
[INFO] [stderr]     Checking pkcs8 v0.8.0
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]     Checking olpc-cjson v0.1.4
[INFO] [stderr]     Checking icu_provider v2.3.1
[INFO] [stderr]     Checking ecdsa v0.14.8
[INFO] [stderr]     Checking pkcs1 v0.3.3
[INFO] [stderr]     Checking picky-asn1 v0.7.2
[INFO] [stderr]     Checking serde_plain v1.0.2
[INFO] [stderr]     Checking universal-hash v0.5.1
[INFO] [stderr]     Checking ordered-float v2.10.1
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking serde_path_to_error v0.1.20
[INFO] [stderr]     Checking bstr v1.13.1
[INFO] [stderr]     Checking picky-asn1-der v0.4.1
[INFO] [stderr]     Checking icu_properties v2.3.0
[INFO] [stderr]     Checking icu_normalizer v2.3.0
[INFO] [stderr]     Checking keccak v0.1.6
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking sha3 v0.10.9
[INFO] [stderr]     Checking serde-value v0.7.0
[INFO] [stderr]     Checking sha2 v0.9.9
[INFO] [stderr]     Checking path-absolutize v3.1.1
[INFO] [stderr]     Checking poly1305 v0.8.0
[INFO] [stderr]     Checking const-random v0.1.18
[INFO] [stderr]     Checking curve25519-dalek-fiat v0.1.0
[INFO] [stderr]     Checking p384 v0.12.0
[INFO] [stderr]     Checking p256 v0.12.0
[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/656a9da186dacaf3bf8f7f7296a825d256cb4ae3/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,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -Z embed-metadata=no -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=a10470d530d55f1e -C extra-filename=-6587438261da4486 --out-dir /opt/rustwide/target/debug/build/syn/6587438261da4486/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/ee684499ef27f3b8/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/ee684499ef27f3b8/out/libproc_macro2-ee684499ef27f3b8.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/97307b84563a2c10/out/libquote-97307b84563a2c10.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out/libunicode_ident-8c98a1a0e58216a9.rmeta --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "0d8c605c2f6dc1f3efc29bbe86f47f9a6df57c01e90f881949d0e8b8cdae8eed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d8c605c2f6dc1f3efc29bbe86f47f9a6df57c01e90f881949d0e8b8cdae8eed", kill_on_drop: false }`
[INFO] [stdout] 0d8c605c2f6dc1f3efc29bbe86f47f9a6df57c01e90f881949d0e8b8cdae8eed
