[INFO] cloning repository https://github.com/stefanhoelzl/heyl
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/stefanhoelzl/heyl" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstefanhoelzl%2Fheyl", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstefanhoelzl%2Fheyl'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a7c69c780940190731fb6b044e7c9ac1fd03aedc
[INFO] checking stefanhoelzl/heyl against 5c543b0b8c73c7b72bc8284ced4fb22ead15734d for pr-160186
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstefanhoelzl%2Fheyl" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-2-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/stefanhoelzl/heyl
[INFO] finished tweaking git repo https://github.com/stefanhoelzl/heyl
[INFO] tweaked toml for git repo https://github.com/stefanhoelzl/heyl written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/stefanhoelzl/heyl on toolchain 5c543b0b8c73c7b72bc8284ced4fb22ead15734d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/stefanhoelzl/heyl 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" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded region v4.0.0
[INFO] [stderr]   Downloaded x25519-dalek v3.0.0
[INFO] [stderr]   Downloaded rtoolbox v0.0.6
[INFO] [stderr]   Downloaded rlimit v0.10.2
[INFO] [stderr]   Downloaded argon2 v0.6.0
[INFO] [stderr]   Downloaded blake2 v0.11.0
[INFO] [stderr]   Downloaded secret-service v5.2.0
[INFO] [stderr]   Downloaded windows-native-keyring-store v1.1.0
[INFO] [stderr]   Downloaded apple-native-keyring-store v1.0.2
[INFO] [stderr]   Downloaded zbus-secret-service-keyring-store v1.0.1
[INFO] [stderr]   Downloaded keyring v4.2.0
[INFO] [stderr]   Downloaded keyring-core v1.0.0
[INFO] [stderr]   Downloaded insta v1.48.0
[INFO] [stderr]   Downloaded aes-gcm v0.11.1
[INFO] [stderr]   Downloaded pulldown-cmark-to-cmark v22.0.1
[INFO] [stderr]   Downloaded rustls-graviola v0.4.0
[INFO] [stderr]   Downloaded prost-reflect v0.16.5
[INFO] [stderr]   Downloaded tonic-prost-build v0.14.6
[INFO] [stderr]   Downloaded snap v1.1.2
[INFO] [stderr]   Downloaded graviola v0.4.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] d234bddc1d7ffcde5c3d5e104613aafd9da182a5f0a46519e7b84a4ae9617549
[INFO] running `Command { std: "docker" "start" "d234bddc1d7ffcde5c3d5e104613aafd9da182a5f0a46519e7b84a4ae9617549", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d234bddc1d7ffcde5c3d5e104613aafd9da182a5f0a46519e7b84a4ae9617549", 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" "d234bddc1d7ffcde5c3d5e104613aafd9da182a5f0a46519e7b84a4ae9617549" "/opt/rustwide/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d234bddc1d7ffcde5c3d5e104613aafd9da182a5f0a46519e7b84a4ae9617549", 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" "d234bddc1d7ffcde5c3d5e104613aafd9da182a5f0a46519e7b84a4ae9617549" "/opt/rustwide/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling syn v3.0.5
[INFO] [stderr]     Checking block-padding v0.4.2
[INFO] [stderr]    Compiling indexmap v2.14.2
[INFO] [stderr]    Compiling curve25519-dalek v5.0.0
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking signature v3.0.0
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]     Checking region v4.0.0
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling anyhow v1.0.104
[INFO] [stderr]    Compiling either v1.18.0
[INFO] [stderr]     Checking inout v0.2.2
[INFO] [stderr]     Checking jiff-core v0.1.0
[INFO] [stderr]     Checking ed25519 v3.0.0
[INFO] [stderr]    Compiling pulldown-cmark v0.13.4
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking crypto-common v0.2.2
[INFO] [stderr]     Checking phc v0.6.1
[INFO] [stderr]     Checking uuid v1.26.0
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]    Compiling bytes v1.12.1
[INFO] [stderr]     Checking password-hash v0.6.1
[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]     Checking universal-hash v0.5.1
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking poly1305 v0.8.0
[INFO] [stderr]     Checking salsa20 v0.10.2
[INFO] [stderr]     Checking digest v0.11.3
[INFO] [stderr]     Checking cipher v0.5.2
[INFO] [stderr]     Checking universal-hash v0.6.1
[INFO] [stderr]     Checking polyval v0.7.3
[INFO] [stderr]     Checking sha2 v0.11.0
[INFO] [stderr]     Checking aes v0.9.3
[INFO] [stderr]     Checking hmac v0.13.0
[INFO] [stderr]     Checking aead v0.5.2
[INFO] [stderr]     Checking ctr v0.10.1
[INFO] [stderr]     Checking ghash v0.6.0
[INFO] [stderr]     Checking crypto_secretbox v0.1.1
[INFO] [stderr]     Checking blake2 v0.11.0
[INFO] [stderr]     Checking aead v0.6.1
[INFO] [stderr]     Checking jiff v0.2.35
[INFO] [stderr]    Compiling regex-automata v0.4.18
[INFO] [stderr]    Compiling log v0.4.34
[INFO] [stderr]    Compiling crossbeam-utils v0.8.23
[INFO] [stderr]    Compiling toml_edit v0.25.13+spec-1.1.0
[INFO] [stderr]     Checking argon2 v0.6.0
[INFO] [stderr]    Compiling petgraph v0.8.3
[INFO] [stderr]    Compiling rustls v0.23.44
[INFO] [stderr]     Checking futures-io v0.3.34
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]     Checking rustls-webpki v0.103.15
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]     Checking aes-gcm v0.11.1
[INFO] [stderr]     Checking smallvec v1.16.0
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking num-integer v0.1.47
[INFO] [stderr]    Compiling proc-macro-crate v3.5.0
[INFO] [stderr]    Compiling pulldown-cmark-to-cmark v22.0.1
[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/5c543b0b8c73c7b72bc8284ced4fb22ead15734d/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="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --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=9a847c1382591ba8 -C extra-filename=-08d7a5d7fef313f5 --out-dir /opt/rustwide/target/debug/build/syn/08d7a5d7fef313f5/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/4fd9d1319fb4ed1e/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/4fd9d1319fb4ed1e/out/libproc_macro2-4fd9d1319fb4ed1e.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/e61a912ae24688fb/out/libquote-e61a912ae24688fb.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" "d234bddc1d7ffcde5c3d5e104613aafd9da182a5f0a46519e7b84a4ae9617549", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d234bddc1d7ffcde5c3d5e104613aafd9da182a5f0a46519e7b84a4ae9617549", kill_on_drop: false }`
[INFO] [stdout] d234bddc1d7ffcde5c3d5e104613aafd9da182a5f0a46519e7b84a4ae9617549
