[INFO] fetching crate anda_engine_server 0.8.2...
[INFO] checking anda_engine_server-0.8.2 against master#733108b6d4acaa93fe26ae281ea305aacd6aac4e for pr-148967
[INFO] extracting crate anda_engine_server 0.8.2 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate anda_engine_server 0.8.2
[INFO] finished tweaking crates.io crate anda_engine_server 0.8.2
[INFO] tweaked toml for crates.io crate anda_engine_server 0.8.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate anda_engine_server 0.8.2 on toolchain 733108b6d4acaa93fe26ae281ea305aacd6aac4e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733108b6d4acaa93fe26ae281ea305aacd6aac4e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate anda_engine_server 0.8.2 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" "+733108b6d4acaa93fe26ae281ea305aacd6aac4e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sval_dynamic v2.15.0
[INFO] [stderr]   Downloaded sval_ref v2.15.0
[INFO] [stderr]   Downloaded sval_buffer v2.15.0
[INFO] [stderr]   Downloaded sval_fmt v2.15.0
[INFO] [stderr]   Downloaded sval_serde v2.15.0
[INFO] [stderr]   Downloaded sval_json v2.15.0
[INFO] [stderr]   Downloaded ic-ed25519 v0.2.0
[INFO] [stderr]   Downloaded sval_nested v2.15.0
[INFO] [stderr]   Downloaded anda_cognitive_nexus v0.4.1
[INFO] [stderr]   Downloaded ic-verify-bls-signature v0.5.0
[INFO] [stderr]   Downloaded ic-canister-sig-creation v1.3.0
[INFO] [stderr]   Downloaded ic_tee_agent v0.6.6
[INFO] [stderr]   Downloaded subtle-ng v2.5.0
[INFO] [stderr]   Downloaded ic_tee_gateway_sdk v0.6.6
[INFO] [stderr]   Downloaded ic-verify-bls-signature v0.6.0
[INFO] [stderr]   Downloaded ic-signature-verification v0.2.0
[INFO] [stderr]   Downloaded include-flate-codegen v0.3.1
[INFO] [stderr]   Downloaded anda_core v0.8.2
[INFO] [stderr]   Downloaded anda_cloud_cdk v0.2.3
[INFO] [stderr]   Downloaded bon v3.8.0
[INFO] [stderr]   Downloaded allocator-api2 v0.3.1
[INFO] [stderr]   Downloaded papaya v0.2.3
[INFO] [stderr]   Downloaded tantivy-jieba v0.17.0
[INFO] [stderr]   Downloaded ic-stable-structures v0.6.9
[INFO] [stderr]   Downloaded ic-stable-structures v0.7.2
[INFO] [stderr]   Downloaded croaring v2.5.1
[INFO] [stderr]   Downloaded coset v0.4.0
[INFO] [stderr]   Downloaded anda_db v0.7.1
[INFO] [stderr]   Downloaded jieba-macros v0.8.1
[INFO] [stderr]   Downloaded bon-macros v3.8.0
[INFO] [stderr]   Downloaded object_store v0.12.4
[INFO] [stderr]   Downloaded hex-literal v1.0.0
[INFO] [stderr]   Downloaded ic-vetkeys v0.5.0
[INFO] [stderr]   Downloaded sysctl v0.4.6
[INFO] [stderr]   Downloaded ic-cdk-macros v0.18.7
[INFO] [stderr]   Downloaded candid v0.10.19
[INFO] [stderr]   Downloaded ic-cdk v0.18.7
[INFO] [stderr]   Downloaded ic-agent v0.44.1
[INFO] [stderr]   Downloaded xid v1.1.1
[INFO] [stderr]   Downloaded ic_cose v0.9.2
[INFO] [stderr]   Downloaded ic-management-canister-types v0.3.3
[INFO] [stderr]   Downloaded ic0 v1.0.1
[INFO] [stderr]   Downloaded candid_derive v0.10.19
[INFO] [stderr]   Downloaded psm v0.1.27
[INFO] [stderr]   Downloaded icrc-cbor v0.1.0
[INFO] [stderr]   Downloaded minicbor-derive v0.13.0
[INFO] [stderr]   Downloaded jieba-rs v0.8.1
[INFO] [stderr]   Downloaded minicbor v0.19.1
[INFO] [stderr]   Downloaded anda_db_schema v0.4.0
[INFO] [stderr]   Downloaded anda_db_hnsw v0.4.7
[INFO] [stderr]   Downloaded icrc-ledger-types v0.1.11
[INFO] [stderr]   Downloaded ic_cose_types v0.9.2
[INFO] [stderr]   Downloaded ic-oss-types v1.2.2
[INFO] [stderr]   Downloaded anda_db_btree v0.5.3
[INFO] [stderr]   Downloaded seize v0.5.1
[INFO] [stderr]   Downloaded include-flate v0.3.1
[INFO] [stderr]   Downloaded anda_db_derive v0.4.1
[INFO] [stderr]   Downloaded ic-secp256k1 v0.2.0
[INFO] [stderr]   Downloaded ic_auth_types v0.6.2
[INFO] [stderr]   Downloaded ic_bls12_381 v0.10.1
[INFO] [stderr]   Downloaded ic_tee_cdk v0.6.6
[INFO] [stderr]   Downloaded ic-error-types v0.2.0
[INFO] [stderr]   Downloaded croaring-sys v4.4.0
[INFO] [stderr]   Downloaded pretty v0.12.5
[INFO] [stderr]   Downloaded anda_db_utils v0.2.1
[INFO] [stderr]   Downloaded include-flate-compress v0.3.1
[INFO] [stderr]   Downloaded dary_heap v0.3.8
[INFO] [stderr]   Downloaded anda_kip v0.5.15
[INFO] [stderr]   Downloaded ic-cdk-executor v1.0.2
[INFO] [stderr]   Downloaded phf_generator v0.13.1
[INFO] [stderr]   Downloaded phf_codegen v0.13.1
[INFO] [stderr]   Downloaded anda_db_tfs v0.5.1
[INFO] [stderr]   Downloaded ic-ed25519 v0.3.0
[INFO] [stderr]   Downloaded curve25519-dalek-ng v4.1.1
[INFO] [stderr]   Downloaded ic_auth_verifier v0.6.2
[INFO] [stderr]   Downloaded cached v0.52.0
[INFO] [stderr]   Downloaded ed25519-consensus v2.1.0
[INFO] [stderr]   Downloaded ic-certification v2.6.0
[INFO] [stderr]   Downloaded async-watch v0.3.1
[INFO] [stderr]   Downloaded ic-transport-types v0.44.1
[INFO] [stderr]   Downloaded sval v2.15.0
[INFO] [stderr]   Downloaded structured-logger v1.0.5
[INFO] [stderr]   Downloaded anda_engine v0.8.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+733108b6d4acaa93fe26ae281ea305aacd6aac4e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cb0fd7e3de1bc2eae15058c7eccabf5c93eb8ef9ff4e0ea13dad713024e8e44a
[INFO] running `Command { std: "docker" "start" "-a" "cb0fd7e3de1bc2eae15058c7eccabf5c93eb8ef9ff4e0ea13dad713024e8e44a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cb0fd7e3de1bc2eae15058c7eccabf5c93eb8ef9ff4e0ea13dad713024e8e44a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb0fd7e3de1bc2eae15058c7eccabf5c93eb8ef9ff4e0ea13dad713024e8e44a", kill_on_drop: false }`
[INFO] [stdout] cb0fd7e3de1bc2eae15058c7eccabf5c93eb8ef9ff4e0ea13dad713024e8e44a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+733108b6d4acaa93fe26ae281ea305aacd6aac4e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4a727a2b9d2d2666612550a6910b69ce4276a63c927cdd357b4a3dc780cbd97c
[INFO] running `Command { std: "docker" "start" "-a" "4a727a2b9d2d2666612550a6910b69ce4276a63c927cdd357b4a3dc780cbd97c", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]    Compiling erased-serde v0.4.8
[INFO] [stderr]     Checking unicode-width v0.2.1
[INFO] [stderr]     Checking base64ct v1.8.0
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling time-macros v0.2.24
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking pretty v0.12.5
[INFO] [stderr]     Checking ff v0.13.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking indexmap v2.11.4
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]     Checking pem-rfc7468 v0.7.0
[INFO] [stderr]    Compiling ic-cdk-executor v1.0.2
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking ic0 v1.0.1
[INFO] [stderr]     Checking hostname v0.3.1
[INFO] [stderr]     Checking half v1.8.3
[INFO] [stderr]     Checking compression-core v0.4.29
[INFO] [stderr]     Checking pairing v0.23.0
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]    Compiling rle-decode-fast v1.0.3
[INFO] [stderr]    Compiling minicbor v0.19.1
[INFO] [stderr]     Checking pem v1.1.1
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]     Checking core2 v0.4.0
[INFO] [stderr]    Compiling dary_heap v0.3.8
[INFO] [stderr]    Compiling adler32 v1.2.0
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]    Compiling phf_shared v0.13.1
[INFO] [stderr]     Checking libflate_lz77 v2.1.0
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking ownedbytes v0.9.0
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]     Checking instant v0.1.13
[INFO] [stderr]     Checking subtle-ng v2.5.0
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling cc v1.2.40
[INFO] [stderr]     Checking bitpacking v0.9.2
[INFO] [stderr]     Checking libflate v2.1.0
[INFO] [stderr]     Checking utf8-ranges v1.0.5
[INFO] [stderr]     Checking tantivy-bitpacker v0.9.0
[INFO] [stderr]    Compiling phf_generator v0.13.1
[INFO] [stderr]     Checking stop-token v0.7.0
[INFO] [stderr]     Checking tantivy-fst v0.5.0
[INFO] [stderr]     Checking backoff v0.4.0
[INFO] [stderr]     Checking async-watch v0.3.1
[INFO] [stderr]    Compiling phf_codegen v0.13.1
[INFO] [stderr]     Checking rand_distr v0.4.3
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]     Checking murmurhash32 v0.3.1
[INFO] [stderr]     Checking rangemap v1.6.0
[INFO] [stderr]     Checking chrono v0.4.42
[INFO] [stderr]    Compiling jieba-macros v0.8.1
[INFO] [stderr]     Checking fastdivide v0.4.2
[INFO] [stderr]     Checking downcast-rs v2.0.2
[INFO] [stderr]     Checking regex-automata v0.4.11
[INFO] [stderr]     Checking phf v0.13.1
[INFO] [stderr]    Compiling serde_bytes v0.11.19
[INFO] [stderr]     Checking tempfile v3.23.0
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking fs4 v0.13.1
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking deranged v0.5.4
[INFO] [stderr]     Checking serde_json v1.0.145
[INFO] [stderr]     Checking seize v0.5.1
[INFO] [stderr]     Checking memmap2 v0.9.8
[INFO] [stderr]     Checking strum v0.27.2
[INFO] [stderr]     Checking humantime v2.3.0
[INFO] [stderr]     Checking allocator-api2 v0.3.1
[INFO] [stderr]     Checking census v0.4.2
[INFO] [stderr]     Checking levenshtein_automata v0.2.1
[INFO] [stderr]     Checking lz4_flex v0.11.5
[INFO] [stderr]     Checking hex-literal v1.0.0
[INFO] [stderr]     Checking htmlescape v0.3.1
[INFO] [stderr]    Compiling moka v0.12.11
[INFO] [stderr]     Checking oneshot v0.1.11
[INFO] [stderr]    Compiling ref-cast v1.0.25
[INFO] [stderr]     Checking ndarray v0.16.1
[INFO] [stderr]     Checking ordered-float v5.1.0
[INFO] [stderr]     Checking nom-language v0.1.0
[INFO] [stderr]     Checking serde_path_to_error v0.1.20
[INFO] [stderr]    Compiling psm v0.1.27
[INFO] [stderr]    Compiling stacker v0.1.22
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling openssl-sys v0.9.109
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling croaring-sys v4.4.0
[INFO] [stderr]    Compiling openssl v0.10.73
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling synstructure v0.13.2
[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/733108b6d4acaa93fe26ae281ea305aacd6aac4e/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.106/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="fold"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="visit"' --cfg 'feature="visit-mut"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "test", "visit", "visit-mut"))' -C metadata=11c592613589499a -C extra-filename=-0e06c09ee65fd0a1 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-a28683de7e2d991e.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-de6dd437dfb273ce.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-b4c15d9166d0a657.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" "4a727a2b9d2d2666612550a6910b69ce4276a63c927cdd357b4a3dc780cbd97c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a727a2b9d2d2666612550a6910b69ce4276a63c927cdd357b4a3dc780cbd97c", kill_on_drop: false }`
[INFO] [stdout] 4a727a2b9d2d2666612550a6910b69ce4276a63c927cdd357b4a3dc780cbd97c