[INFO] cloning repository https://github.com/ldclabs/anda-hippocampus
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ldclabs/anda-hippocampus" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fldclabs%2Fanda-hippocampus", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fldclabs%2Fanda-hippocampus'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6e45c627f784aa9c66d4bb8891d9bfe345e42b16
[INFO] checking ldclabs/anda-hippocampus against e977a0b5ab976a591981e7263bd67a71a4f79308 for pr-158914
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fldclabs%2Fanda-hippocampus" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ldclabs/anda-hippocampus
[INFO] finished tweaking git repo https://github.com/ldclabs/anda-hippocampus
[INFO] tweaked toml for git repo https://github.com/ldclabs/anda-hippocampus written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ldclabs/anda-hippocampus on toolchain e977a0b5ab976a591981e7263bd67a71a4f79308
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e977a0b5ab976a591981e7263bd67a71a4f79308" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ldclabs/anda-hippocampus 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" "+e977a0b5ab976a591981e7263bd67a71a4f79308" "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-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:1fa6594d87c8fa7b311925a7a77a16f539833322d9dfba4ce891f211db2f90b1" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 95946ed53577ef8443e44b46c2d50f33bf8ff33708718274b947d67485aeba70
[INFO] running `Command { std: "docker" "start" "95946ed53577ef8443e44b46c2d50f33bf8ff33708718274b947d67485aeba70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "95946ed53577ef8443e44b46c2d50f33bf8ff33708718274b947d67485aeba70", 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" "95946ed53577ef8443e44b46c2d50f33bf8ff33708718274b947d67485aeba70" "/opt/rustwide/cargo-home/bin/cargo" "+e977a0b5ab976a591981e7263bd67a71a4f79308" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "95946ed53577ef8443e44b46c2d50f33bf8ff33708718274b947d67485aeba70", 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" "95946ed53577ef8443e44b46c2d50f33bf8ff33708718274b947d67485aeba70" "/opt/rustwide/cargo-home/bin/cargo" "+e977a0b5ab976a591981e7263bd67a71a4f79308" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling libc v0.2.188
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling shlex v2.0.1
[INFO] [stderr]     Checking typenum v1.20.1
[INFO] [stderr]     Checking memchr v2.8.3
[INFO] [stderr]    Compiling autocfg v1.5.1
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling pkg-config v0.3.33
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]     Checking rand_core v0.10.1
[INFO] [stderr]    Compiling rustversion v1.0.23
[INFO] [stderr]     Checking futures-core v0.3.33
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling typeid v1.0.3
[INFO] [stderr]    Compiling erased-serde v0.4.10
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]     Checking bytes v1.12.1
[INFO] [stderr]     Checking futures-sink v0.3.33
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling zerocopy v0.8.55
[INFO] [stderr]    Compiling zmij v1.0.23
[INFO] [stderr]     Checking futures-channel v0.3.33
[INFO] [stderr]    Compiling either v1.16.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling anyhow v1.0.104
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking futures-task v0.3.33
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling syn v3.0.2
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking futures-io v0.3.33
[INFO] [stderr]    Compiling thiserror v2.0.19
[INFO] [stderr]     Checking data-encoding v2.11.0
[INFO] [stderr]     Checking hybrid-array v0.4.13
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]     Checking cmov v0.5.4
[INFO] [stderr]     Checking http v1.4.2
[INFO] [stderr]     Checking typed-arena v2.0.2
[INFO] [stderr]     Checking leb128 v0.2.7
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking ctutils v0.4.2
[INFO] [stderr]    Compiling crossbeam-utils v0.8.22
[INFO] [stderr]    Compiling num-conv v0.2.2
[INFO] [stderr]     Checking cpufeatures v0.3.0
[INFO] [stderr]    Compiling fs_extra v1.3.0
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling dunce v1.0.5
[INFO] [stderr]    Compiling jobserver v0.1.35
[INFO] [stderr]     Checking pretty v0.12.5
[INFO] [stderr]    Compiling time-core v0.1.9
[INFO] [stderr]     Checking block-buffer v0.12.1
[INFO] [stderr]    Compiling cc v1.3.0
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]     Checking base64ct v1.8.3
[INFO] [stderr]    Compiling aws-lc-rs v1.17.3
[INFO] [stderr]     Checking const-oid v0.10.2
[INFO] [stderr]    Compiling time-macros v0.2.32
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking simd-adler32 v0.3.10
[INFO] [stderr]    Compiling rustls v0.23.42
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking pem-rfc7468 v0.7.0
[INFO] [stderr]     Checking untrusted v0.9.0
[INFO] [stderr]     Checking http-body v1.1.0
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.20
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]    Compiling allocator-api2 v0.2.21
[INFO] [stderr]     Checking http-body-util v0.1.4
[INFO] [stderr]     Checking base16ct v0.2.0
[INFO] [stderr]    Compiling foldhash v0.2.0
[INFO] [stderr]     Checking regex-syntax v0.8.11
[INFO] [stderr]    Compiling cmake v0.1.58
[INFO] [stderr]    Compiling no_std_io2 v0.9.4
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking serde_fmt v1.1.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking serde_bytes v0.11.19
[INFO] [stderr]     Checking crypto-common v0.2.2
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking socket2 v0.6.5
[INFO] [stderr]     Checking mio v1.2.2
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking deranged v0.5.8
[INFO] [stderr]     Checking ff v0.13.1
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking value-bag-serde1 v1.13.1
[INFO] [stderr]     Checking value-bag v1.13.1
[INFO] [stderr]     Checking uuid v1.24.0
[INFO] [stderr]    Compiling stacker v0.1.24
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling aws-lc-sys v0.43.0
[INFO] [stderr]     Checking log v0.4.33
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking ipnet v2.12.0
[INFO] [stderr]    Compiling rle-decode-fast v1.0.3
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]     Checking digest v0.11.3
[INFO] [stderr]     Checking bitflags v2.13.1
[INFO] [stderr]     Checking iana-time-zone v0.1.65
[INFO] [stderr]    Compiling cfg_aliases v0.2.2
[INFO] [stderr]     Checking compression-core v0.4.32
[INFO] [stderr]    Compiling nix v0.31.3
[INFO] [stderr]    Compiling libflate_lz77 v2.3.0
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]    Compiling siphasher v1.0.3
[INFO] [stderr]     Checking match_cfg v0.1.0
[INFO] [stderr]     Checking time v0.3.54
[INFO] [stderr]    Compiling adler32 v1.2.0
[INFO] [stderr]     Checking openssl-probe v0.2.1
[INFO] [stderr]     Checking rustc-hash v2.1.3
[INFO] [stderr]    Compiling dary_heap v0.3.9
[INFO] [stderr]    Compiling phf_shared v0.13.1
[INFO] [stderr]     Checking hostname v0.3.1
[INFO] [stderr]    Compiling libflate v2.3.0
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]     Checking chacha20 v0.10.1
[INFO] [stderr]    Compiling proc-macro-error-attr3 v3.0.2
[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/e977a0b5ab976a591981e7263bd67a71a4f79308/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"' --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/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-ee684499ef27f3b8.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-97307b84563a2c10.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-8c98a1a0e58216a9.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" "95946ed53577ef8443e44b46c2d50f33bf8ff33708718274b947d67485aeba70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95946ed53577ef8443e44b46c2d50f33bf8ff33708718274b947d67485aeba70", kill_on_drop: false }`
[INFO] [stdout] 95946ed53577ef8443e44b46c2d50f33bf8ff33708718274b947d67485aeba70
