[INFO] cloning repository https://github.com/kludge-cs/relay
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kludge-cs/relay" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkludge-cs%2Frelay", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkludge-cs%2Frelay'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 213cdc8b8321e085525a4ae0664e07b25f123c0d
[INFO] checking kludge-cs/relay against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-150727
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkludge-cs%2Frelay" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kludge-cs/relay
[INFO] finished tweaking git repo https://github.com/kludge-cs/relay
[INFO] tweaked toml for git repo https://github.com/kludge-cs/relay written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kludge-cs/relay on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kludge-cs/relay 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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded validator_derive v0.20.0
[INFO] [stderr]   Downloaded email-encoding v0.4.1
[INFO] [stderr]   Downloaded lettre v0.11.19
[INFO] [stderr]   Downloaded actix-web-httpauth v0.8.2
[INFO] [stderr]   Downloaded chumsky v0.9.3
[INFO] [stderr]   Downloaded actix-web v4.12.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f47c670e25aeddc9c11d4de2e98c3cb53a09ed7f695f7fccbf7db73d8dd2bfdb
[INFO] running `Command { std: "docker" "start" "-a" "f47c670e25aeddc9c11d4de2e98c3cb53a09ed7f695f7fccbf7db73d8dd2bfdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f47c670e25aeddc9c11d4de2e98c3cb53a09ed7f695f7fccbf7db73d8dd2bfdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f47c670e25aeddc9c11d4de2e98c3cb53a09ed7f695f7fccbf7db73d8dd2bfdb", kill_on_drop: false }`
[INFO] [stdout] f47c670e25aeddc9c11d4de2e98c3cb53a09ed7f695f7fccbf7db73d8dd2bfdb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f4f1b055956cc236cc8fd1f8486cb8f7a8526457e04fc13a553b5da54940520
[INFO] running `Command { std: "docker" "start" "-a" "4f4f1b055956cc236cc8fd1f8486cb8f7a8526457e04fc13a553b5da54940520", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.28
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking signal-hook-registry v1.4.6
[INFO] [stderr]     Checking mio v1.1.0
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]     Checking bitflags v2.10.0
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling tracing-core v0.1.34
[INFO] [stderr]    Compiling time-core v0.1.6
[INFO] [stderr]    Compiling bytes v1.11.0
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]     Checking deranged v0.5.5
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling time-macros v0.2.24
[INFO] [stderr]     Checking bytestring v1.5.0
[INFO] [stderr]    Compiling regex-lite v0.1.8
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking tokio v1.48.0
[INFO] [stderr]    Compiling object v0.32.2
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]     Checking flate2 v1.1.5
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking brotli v8.0.2
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]     Checking email-encoding v0.4.1
[INFO] [stderr]     Checking hostname v0.4.1
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]     Checking jiff v0.2.16
[INFO] [stderr]     Checking email_address v0.2.9
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking quoted_printable v0.5.1
[INFO] [stderr]    Compiling cc v1.2.47
[INFO] [stderr]     Checking time v0.3.44
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking regex v1.12.2
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling openssl-sys v0.9.111
[INFO] [stderr]    Compiling stacker v0.1.22
[INFO] [stderr]     Checking env_filter v0.1.4
[INFO] [stderr]    Compiling openssl v0.10.75
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[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/bca37a20bd376ce3fd138e7cdee7fe704e0f8814/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.110/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=ba410bfb93a2041d -C extra-filename=-201834b9a6d08c1b --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-43e32a25692bf44a.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-01cdf4ac6a2aaf5b.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-9533002ac35f5809.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" "4f4f1b055956cc236cc8fd1f8486cb8f7a8526457e04fc13a553b5da54940520", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f4f1b055956cc236cc8fd1f8486cb8f7a8526457e04fc13a553b5da54940520", kill_on_drop: false }`
[INFO] [stdout] 4f4f1b055956cc236cc8fd1f8486cb8f7a8526457e04fc13a553b5da54940520