[INFO] cloning repository https://github.com/libid-org/chain-configurations
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/libid-org/chain-configurations" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flibid-org%2Fchain-configurations", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flibid-org%2Fchain-configurations'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dc0fe3cb007d55af92122f00b3f49af67099d163
[INFO] checking libid-org/chain-configurations against e4d5758286bf2cf6f415802f2cf861747a7c6c8c for pr-152972
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flibid-org%2Fchain-configurations" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/libid-org/chain-configurations
[INFO] finished tweaking git repo https://github.com/libid-org/chain-configurations
[INFO] tweaked toml for git repo https://github.com/libid-org/chain-configurations written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/libid-org/chain-configurations on toolchain e4d5758286bf2cf6f415802f2cf861747a7c6c8c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e4d5758286bf2cf6f415802f2cf861747a7c6c8c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/libid-org/chain-configurations 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" "+e4d5758286bf2cf6f415802f2cf861747a7c6c8c" "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-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] eb246880856277f36b82dce2039ee6ec41dd8ecf173d88f7780b917cad3dfd38
[INFO] running `Command { std: "docker" "start" "eb246880856277f36b82dce2039ee6ec41dd8ecf173d88f7780b917cad3dfd38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eb246880856277f36b82dce2039ee6ec41dd8ecf173d88f7780b917cad3dfd38", 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" "eb246880856277f36b82dce2039ee6ec41dd8ecf173d88f7780b917cad3dfd38" "/opt/rustwide/cargo-home/bin/cargo" "+e4d5758286bf2cf6f415802f2cf861747a7c6c8c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eb246880856277f36b82dce2039ee6ec41dd8ecf173d88f7780b917cad3dfd38", 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" "eb246880856277f36b82dce2039ee6ec41dd8ecf173d88f7780b917cad3dfd38" "/opt/rustwide/cargo-home/bin/cargo" "+e4d5758286bf2cf6f415802f2cf861747a7c6c8c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]     Checking foldhash v0.2.0
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]     Checking futures-core v0.3.34
[INFO] [stderr]     Checking cmov v0.5.4
[INFO] [stderr]     Checking futures-sink v0.3.34
[INFO] [stderr]    Compiling unicode-segmentation v1.13.3
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking generic-array v0.14.9
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking socket2 v0.6.5
[INFO] [stderr]     Checking mio v1.2.2
[INFO] [stderr]     Checking der v0.7.10
[INFO] [stderr]     Checking futures-channel v0.3.34
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]     Checking ctutils v0.4.2
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking arrayvec v0.7.8
[INFO] [stderr]     Checking futures-io v0.3.34
[INFO] [stderr]    Compiling find-msvc-tools v0.1.10
[INFO] [stderr]     Checking ff v0.13.1
[INFO] [stderr]     Checking futures-task v0.3.34
[INFO] [stderr]     Checking keccak v0.2.1
[INFO] [stderr]     Checking digest v0.11.3
[INFO] [stderr]    Compiling typenum v1.20.1
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]    Compiling thiserror v2.0.20
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]     Checking sha3 v0.11.0
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking crypto-bigint v0.5.5
[INFO] [stderr]    Compiling itoa v1.0.18
[INFO] [stderr]    Compiling zmij v1.0.23
[INFO] [stderr]    Compiling memchr v2.8.3
[INFO] [stderr]    Compiling aws-lc-rs v1.18.0
[INFO] [stderr]    Compiling winnow v1.0.4
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking num-conv v0.2.2
[INFO] [stderr]     Checking time-core v0.1.9
[INFO] [stderr]     Checking deranged v0.5.8
[INFO] [stderr]     Checking base64-simd v0.8.0
[INFO] [stderr]    Compiling proc-macro-error-attr3 v3.0.1
[INFO] [stderr]     Checking rfc6979 v0.4.0
[INFO] [stderr]    Compiling rustls v0.23.43
[INFO] [stderr]     Checking crc-catalog v2.5.0
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]     Checking crc v3.4.0
[INFO] [stderr]     Checking rustls-native-certs v0.8.4
[INFO] [stderr]     Checking ipnet v2.12.1
[INFO] [stderr]    Compiling rustversion v1.0.23
[INFO] [stderr]     Checking sec1 v0.7.3
[INFO] [stderr]     Checking spki v0.7.3
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]    Compiling semver v1.0.28
[INFO] [stderr]     Checking futures-utils-wasm v0.1.0
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking bitflags v2.13.1
[INFO] [stderr]    Compiling zerocopy v0.8.56
[INFO] [stderr]     Checking sha2 v0.11.0
[INFO] [stderr]    Compiling jobserver v0.1.35
[INFO] [stderr]     Checking hmac v0.13.0
[INFO] [stderr]     Checking uuid v1.24.0
[INFO] [stderr]    Compiling aws-types v1.5.0
[INFO] [stderr]     Checking phf_shared v0.14.0
[INFO] [stderr]     Checking xmlparser v0.13.6
[INFO] [stderr]    Compiling cc v1.4.2
[INFO] [stderr]     Checking time v0.3.55
[INFO] [stderr]     Checking arc-swap v1.9.2
[INFO] [stderr]     Checking rustix v1.1.4
[INFO] [stderr]     Checking phf v0.14.0
[INFO] [stderr]     Checking getrandom v0.4.3
[INFO] [stderr]     Checking urlencoding v2.1.3
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking elliptic-curve v0.13.8
[INFO] [stderr]     Checking sha1 v0.10.7
[INFO] [stderr]     Checking regex-automata v0.4.18
[INFO] [stderr]    Compiling include_dir_macros v0.7.4
[INFO] [stderr]     Checking ecdsa v0.16.9
[INFO] [stderr]    Compiling hybrid-array v0.4.14
[INFO] [stderr]     Checking toml_write v0.1.2
[INFO] [stderr]     Checking winnow v0.7.15
[INFO] [stderr]    Compiling cmake v0.1.58
[INFO] [stderr]     Checking clap_builder v4.6.6
[INFO] [stderr]     Checking k256 v0.13.4
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking lru v0.16.4
[INFO] [stderr]     Checking include_dir v0.7.4
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking thread_local v1.1.10
[INFO] [stderr]     Checking nu-ansi-term v0.50.3
[INFO] [stderr]     Checking libid-identity v0.13.0
[INFO] [stderr]     Checking libid-profiles v0.13.0
[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/e4d5758286bf2cf6f415802f2cf861747a7c6c8c/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.119/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="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=197bcc89ecb20593 -C extra-filename=-cf9a9978d9be874a --out-dir /opt/rustwide/target/debug/build/syn/cf9a9978d9be874a/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" "eb246880856277f36b82dce2039ee6ec41dd8ecf173d88f7780b917cad3dfd38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb246880856277f36b82dce2039ee6ec41dd8ecf173d88f7780b917cad3dfd38", kill_on_drop: false }`
[INFO] [stdout] eb246880856277f36b82dce2039ee6ec41dd8ecf173d88f7780b917cad3dfd38