[INFO] cloning repository https://github.com/Project-Dullahan/dullahan
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Project-Dullahan/dullahan" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FProject-Dullahan%2Fdullahan", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FProject-Dullahan%2Fdullahan'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1c4ae97993cf67fc50f9f97344fa17e33e29c29c
[INFO] checking Project-Dullahan/dullahan against c60b92c03ca8a3b101eb9d57f51e2232690638c7 for pr-164148-crater-rollup
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FProject-Dullahan%2Fdullahan" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Project-Dullahan/dullahan
[INFO] finished tweaking git repo https://github.com/Project-Dullahan/dullahan
[INFO] tweaked toml for git repo https://github.com/Project-Dullahan/dullahan written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Project-Dullahan/dullahan on toolchain c60b92c03ca8a3b101eb9d57f51e2232690638c7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Project-Dullahan/dullahan 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" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 7e8493ace3a6d7cea199939c0b512a21ca93ab4d3a2912a0cacda4914b1473f4
[INFO] running `Command { std: "docker" "start" "7e8493ace3a6d7cea199939c0b512a21ca93ab4d3a2912a0cacda4914b1473f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7e8493ace3a6d7cea199939c0b512a21ca93ab4d3a2912a0cacda4914b1473f4", 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" "7e8493ace3a6d7cea199939c0b512a21ca93ab4d3a2912a0cacda4914b1473f4" "/opt/rustwide/cargo-home/bin/cargo" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7e8493ace3a6d7cea199939c0b512a21ca93ab4d3a2912a0cacda4914b1473f4", 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" "7e8493ace3a6d7cea199939c0b512a21ca93ab4d3a2912a0cacda4914b1473f4" "/opt/rustwide/cargo-home/bin/cargo" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.26
[INFO] [stderr]    Compiling zerocopy v0.8.57
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking zeroize v1.9.0
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]    Compiling generic-array v0.14.9
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]     Checking typenum v1.20.1
[INFO] [stderr]     Checking const-oid v0.9.6
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking bitflags v2.13.2
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling find-msvc-tools v0.1.13
[INFO] [stderr]    Compiling cc v1.4.7
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling syn v3.0.6
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]    Compiling anyhow v1.0.104
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling aho-corasick v1.1.5
[INFO] [stderr]     Checking base64ct v1.8.3
[INFO] [stderr]    Compiling rustix v1.1.5
[INFO] [stderr]     Checking pem-rfc7468 v0.7.0
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]     Checking der v0.7.10
[INFO] [stderr]    Compiling cranelift-isle v0.109.1
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling time-core v0.1.9
[INFO] [stderr]    Compiling regex-automata v0.4.18
[INFO] [stderr]     Checking spki v0.7.3
[INFO] [stderr]    Compiling num-conv v0.2.2
[INFO] [stderr]    Compiling protobuf v3.7.2
[INFO] [stderr]    Compiling time-macros v0.2.32
[INFO] [stderr]     Checking pkcs8 v0.10.2
[INFO] [stderr]     Checking nom v7.1.3
[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/c60b92c03ca8a3b101eb9d57f51e2232690638c7/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-3.0.6/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=eff99ad0be4df4cf -C extra-filename=-261ec912ddb1ff4b --out-dir /opt/rustwide/target/debug/build/syn/261ec912ddb1ff4b/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/c062a139c850ccf4/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/06275983cc9514f8/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/c062a139c850ccf4/out/libproc_macro2-c062a139c850ccf4.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/63a63655125647b2/out/libquote-63a63655125647b2.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/06275983cc9514f8/out/libunicode_ident-06275983cc9514f8.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" "7e8493ace3a6d7cea199939c0b512a21ca93ab4d3a2912a0cacda4914b1473f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e8493ace3a6d7cea199939c0b512a21ca93ab4d3a2912a0cacda4914b1473f4", kill_on_drop: false }`
[INFO] [stdout] 7e8493ace3a6d7cea199939c0b512a21ca93ab4d3a2912a0cacda4914b1473f4