[INFO] cloning repository https://github.com/NKS01X/Maelstrom-proxy
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/NKS01X/Maelstrom-proxy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNKS01X%2FMaelstrom-proxy", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNKS01X%2FMaelstrom-proxy'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 46229a02dc9cb6e23306c62130788cf44635d7ff
[INFO] checking NKS01X/Maelstrom-proxy against master#df1ae0f7dd168513de2d89beb2cb7a95d4fdc118 for pr-159343
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNKS01X%2FMaelstrom-proxy" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/NKS01X/Maelstrom-proxy
[INFO] finished tweaking git repo https://github.com/NKS01X/Maelstrom-proxy
[INFO] tweaked toml for git repo https://github.com/NKS01X/Maelstrom-proxy written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/NKS01X/Maelstrom-proxy on toolchain df1ae0f7dd168513de2d89beb2cb7a95d4fdc118
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+df1ae0f7dd168513de2d89beb2cb7a95d4fdc118" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/NKS01X/Maelstrom-proxy 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" "+df1ae0f7dd168513de2d89beb2cb7a95d4fdc118" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tonic-build v0.12.3
[INFO] [stderr]   Downloaded pingora v0.3.0
[INFO] [stderr]   Downloaded pingora-timeout v0.3.0
[INFO] [stderr]   Downloaded pingora-proxy v0.3.0
[INFO] [stderr]   Downloaded pingora-http v0.3.0
[INFO] [stderr]   Downloaded pingora-error v0.3.0
[INFO] [stderr]   Downloaded sentry-panic v0.26.0
[INFO] [stderr]   Downloaded sentry-core v0.26.0
[INFO] [stderr]   Downloaded sentry v0.26.0
[INFO] [stderr]   Downloaded sentry-types v0.26.0
[INFO] [stderr]   Downloaded sfv v0.10.4
[INFO] [stderr]   Downloaded pingora-core v0.3.0
[INFO] [stderr]   Downloaded rust_decimal v1.42.1
[INFO] [stderr]   Downloaded sentry-backtrace v0.26.0
[INFO] [stderr]   Downloaded sentry-contexts v0.26.0
[INFO] [stderr]   Downloaded pingora-pool v0.3.0
[INFO] [stderr]   Downloaded pingora-runtime v0.3.0
[INFO] [stderr]   Downloaded pingora-openssl v0.3.0
[INFO] [stderr]   Downloaded tokio-openssl v0.6.5
[INFO] [stderr]   Downloaded daemonize v0.5.0
[INFO] [stderr]   Downloaded libz-ng-sys v1.1.29
[INFO] [stderr]   Downloaded textwrap v0.16.2
[INFO] [stderr]   Downloaded clap_derive v3.2.25
[INFO] [stderr]   Downloaded trackable_derive v1.0.0
[INFO] [stderr]   Downloaded trackable v1.3.0
[INFO] [stderr]   Downloaded thrift_codec v0.1.1
[INFO] [stderr]   Downloaded rustracing v0.5.1
[INFO] [stderr]   Downloaded trackable v0.2.24
[INFO] [stderr]   Downloaded pingora-lru v0.3.0
[INFO] [stderr]   Downloaded pingora-load-balancing v0.3.0
[INFO] [stderr]   Downloaded rmp-serde v1.3.1
[INFO] [stderr]   Downloaded rmp v0.8.15
[INFO] [stderr]   Downloaded pingora-cache v0.3.0
[INFO] [stderr]   Downloaded pingora-ketama v0.3.0
[INFO] [stderr]   Downloaded rustracing_jaeger v0.7.0
[INFO] [stderr]   Downloaded pingora-header-serde v0.3.0
[INFO] [stderr]   Downloaded brotli v3.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] da41eb6fc92710e5153ebc6ec8d00f2fadbfe9974f17ca8efc5ce7ed2ebd2ec9
[INFO] running `Command { std: "docker" "start" "da41eb6fc92710e5153ebc6ec8d00f2fadbfe9974f17ca8efc5ce7ed2ebd2ec9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da41eb6fc92710e5153ebc6ec8d00f2fadbfe9974f17ca8efc5ce7ed2ebd2ec9", 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" "da41eb6fc92710e5153ebc6ec8d00f2fadbfe9974f17ca8efc5ce7ed2ebd2ec9" "/opt/rustwide/cargo-home/bin/cargo" "+df1ae0f7dd168513de2d89beb2cb7a95d4fdc118" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da41eb6fc92710e5153ebc6ec8d00f2fadbfe9974f17ca8efc5ce7ed2ebd2ec9", 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" "da41eb6fc92710e5153ebc6ec8d00f2fadbfe9974f17ca8efc5ce7ed2ebd2ec9" "/opt/rustwide/cargo-home/bin/cargo" "+df1ae0f7dd168513de2d89beb2cb7a95d4fdc118" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]     Checking hashbrown v0.17.1
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]     Checking rand_core v0.10.1
[INFO] [stderr]    Compiling ahash v0.7.8
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]     Checking serde_json v1.0.150
[INFO] [stderr]     Checking gimli v0.32.3
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking time v0.3.49
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking rustc-demangle v0.1.27
[INFO] [stderr]    Compiling either v1.16.0
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]    Compiling semver v1.0.28
[INFO] [stderr]     Checking match_cfg v0.1.0
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling openssl v0.10.81
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling tokio-openssl v0.6.5
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]     Checking shlex v2.0.1
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]    Compiling sentry-contexts v0.26.0
[INFO] [stderr]    Compiling protobuf v2.28.0
[INFO] [stderr]    Compiling rust_decimal v1.42.1
[INFO] [stderr]     Checking arrayvec v0.7.7
[INFO] [stderr]     Checking find-msvc-tools v0.1.9
[INFO] [stderr]     Checking cc v1.2.65
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking alloc-stdlib v0.2.4
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]    Compiling prometheus v0.13.4
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]     Checking pingora-error v0.3.0
[INFO] [stderr]    Compiling bitflags v2.13.0
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking webpki-roots v0.25.4
[INFO] [stderr]    Compiling bytes v1.12.0
[INFO] [stderr]     Checking os_str_bytes v6.6.1
[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]     Checking cpufeatures v0.3.0
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]     Checking linked-hash-map v0.5.6
[INFO] [stderr]     Checking chacha20 v0.10.0
[INFO] [stderr]     Checking clap_lex v0.2.4
[INFO] [stderr]     Checking yaml-rust v0.4.5
[INFO] [stderr]     Checking openssl-src v300.6.1+3.6.3
[INFO] [stderr]     Checking pingora-http v0.3.0
[INFO] [stderr]     Checking brotli-decompressor v2.5.1
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking addr2line v0.25.1
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking socket2 v0.6.4
[INFO] [stderr]     Checking mio v1.2.1
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking uuid v1.23.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking hostname v0.3.1
[INFO] [stderr]     Checking uname v0.1.1
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking rand v0.8.6
[INFO] [stderr]    Compiling cmake v0.1.58
[INFO] [stderr]     Checking regex v1.12.4
[INFO] [stderr]     Checking crc32fast v1.5.0
[INFO] [stderr]     Checking lru v0.18.0
[INFO] [stderr]     Checking textwrap v0.16.2
[INFO] [stderr]     Checking strsim v0.10.0
[INFO] [stderr]    Compiling fixedbitset v0.5.7
[INFO] [stderr]    Compiling fastrand v2.4.1
[INFO] [stderr]     Checking brotli v3.5.0
[INFO] [stderr]     Checking rand v0.10.1
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]     Checking nix v0.24.3
[INFO] [stderr]     Checking sfv v0.10.4
[INFO] [stderr]    Compiling petgraph v0.7.1
[INFO] [stderr]     Checking daemonize v0.5.0
[INFO] [stderr]     Checking chrono v0.4.45
[INFO] [stderr]    Compiling tempfile v3.27.0
[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/df1ae0f7dd168513de2d89beb2cb7a95d4fdc118/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.118/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=4ff726f669660d2c -C extra-filename=-9416ed7da02c6d0e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-d4cb564e807a9cd7.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-aa2c5b8519914b46.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] [stderr] error: could not compile `object` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/df1ae0f7dd168513de2d89beb2cb7a95d4fdc118/bin/rustc --crate-name object --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/object-0.37.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="archive"' --cfg 'feature="coff"' --cfg 'feature="elf"' --cfg 'feature="macho"' --cfg 'feature="pe"' --cfg 'feature="read_core"' --cfg 'feature="unaligned"' --cfg 'feature="xcoff"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("all", "alloc", "archive", "build", "build_core", "cargo-all", "coff", "compression", "core", "default", "doc", "elf", "macho", "pe", "read", "read_core", "rustc-dep-of-std", "std", "unaligned", "unstable", "unstable-all", "wasm", "write", "write_core", "write_std", "xcoff"))' -C metadata=a70c947a4fad3d2a -C extra-filename=-ace7989a34e5918a --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-3ca07533bbd8f674.rmeta --cap-lints allow --cap-lints=forbid --cfg core_error --check-cfg 'cfg(core_error)'` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "da41eb6fc92710e5153ebc6ec8d00f2fadbfe9974f17ca8efc5ce7ed2ebd2ec9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da41eb6fc92710e5153ebc6ec8d00f2fadbfe9974f17ca8efc5ce7ed2ebd2ec9", kill_on_drop: false }`
[INFO] [stdout] da41eb6fc92710e5153ebc6ec8d00f2fadbfe9974f17ca8efc5ce7ed2ebd2ec9