[INFO] cloning repository https://github.com/Samuria86/load_balancer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Samuria86/load_balancer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSamuria86%2Fload_balancer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSamuria86%2Fload_balancer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b82e2d0cd262b54eec50ebc559cc5667b118cc38
[INFO] documenting Samuria86/load_balancer against 1.99.0-beta.8 for beta-rustdoc-1.100
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSamuria86%2Fload_balancer" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Samuria86/load_balancer
[INFO] finished tweaking git repo https://github.com/Samuria86/load_balancer
[INFO] tweaked toml for git repo https://github.com/Samuria86/load_balancer written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Samuria86/load_balancer on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Samuria86/load_balancer 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded reqwest v0.13.5
[INFO] [stderr]   Downloaded aws-lc-rs v1.18.1
[INFO] [stderr]   Downloaded rustc-demangle v0.1.28
[INFO] [stderr]   Downloaded owo-colors v4.4.0
[INFO] [stderr]   Downloaded eyre v0.6.14
[INFO] [stderr]   Downloaded actix-web v4.15.0
[INFO] [stderr]   Downloaded impl-more v0.3.5
[INFO] [stderr]   Downloaded actix-server v2.9.1
[INFO] [stderr]   Downloaded actix-rt v2.13.0
[INFO] [stderr]   Downloaded actix-http v3.13.5
[INFO] [stderr]   Downloaded actix-codec v0.5.3
[INFO] [stderr]   Downloaded aws-lc-sys v0.45.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 8153bb39bd32658330b803fd14033ae0ae299e2ca294a757b03d8983c0a82c1e
[INFO] running `Command { std: "docker" "start" "8153bb39bd32658330b803fd14033ae0ae299e2ca294a757b03d8983c0a82c1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8153bb39bd32658330b803fd14033ae0ae299e2ca294a757b03d8983c0a82c1e", 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" "8153bb39bd32658330b803fd14033ae0ae299e2ca294a757b03d8983c0a82c1e" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8153bb39bd32658330b803fd14033ae0ae299e2ca294a757b03d8983c0a82c1e", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8153bb39bd32658330b803fd14033ae0ae299e2ca294a757b03d8983c0a82c1e" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking smallvec v1.16.0
[INFO] [stderr]    Compiling pkg-config v0.3.34
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling crossbeam-utils v0.8.23
[INFO] [stderr]     Checking mio v1.2.3
[INFO] [stderr]     Checking futures-io v0.3.34
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling aws-lc-rs v1.18.1
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling syn v3.0.5
[INFO] [stderr]     Checking futures-util v0.3.34
[INFO] [stderr]     Checking event-listener v5.4.2
[INFO] [stderr]     Checking indexmap v2.14.2
[INFO] [stderr]     Checking http v1.5.0
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]     Checking hybrid-array v0.4.14
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]    Compiling rustls v0.23.43
[INFO] [stderr]    Compiling zstd-safe v7.3.0
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]     Checking local-waker v0.1.4
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]     Checking alloc-stdlib v0.2.4
[INFO] [stderr]     Checking crypto-common v0.2.2
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking block-buffer v0.12.1
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]     Checking piper v0.2.5
[INFO] [stderr]     Checking aho-corasick v1.1.5
[INFO] [stderr]     Checking tokio v1.53.1
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking futures-channel v0.3.34
[INFO] [stderr]    Compiling bytes v1.12.1
[INFO] [stderr]    Compiling log v0.4.34
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]     Checking tracing-subscriber v0.3.23
[INFO] [stderr]     Checking http-body v1.1.0
[INFO] [stderr]    Compiling cookie v0.16.2
[INFO] [stderr]     Checking brotli-decompressor v5.0.3
[INFO] [stderr]     Checking blocking v1.7.0
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]     Checking getrandom v0.4.3
[INFO] [stderr]     Checking digest v0.11.3
[INFO] [stderr]    Compiling bytestring v1.5.1
[INFO] [stderr]    Compiling jobserver v0.1.35
[INFO] [stderr]     Checking actix-utils v3.0.1
[INFO] [stderr]     Checking async-lock v3.4.2
[INFO] [stderr]    Compiling cc v1.4.5
[INFO] [stderr]    Compiling eyre v0.6.14
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]     Checking actix-service v2.0.3
[INFO] [stderr]    Compiling regex-lite v0.1.9
[INFO] [stderr]     Checking ipnet v2.12.1
[INFO] [stderr]     Checking time v0.3.55
[INFO] [stderr]     Checking rustls-native-certs v0.8.4
[INFO] [stderr]     Checking sha1 v0.11.0
[INFO] [stderr]     Checking rand v0.10.2
[INFO] [stderr]     Checking regex-automata v0.4.18
[INFO] [stderr]     Checking object v0.37.3
[INFO] [stderr]     Checking local-channel v0.1.5
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking owo-colors v4.4.0
[INFO] [stderr]     Checking rustc-demangle v0.1.28
[INFO] [stderr]     Checking foldhash v0.2.0
[INFO] [stderr]     Checking language-tags v0.3.2
[INFO] [stderr]     Checking winnow v1.0.4
[INFO] [stderr]     Checking toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]     Checking toml_parser v1.1.3+spec-1.1.0
[INFO] [stderr]     Checking serde_json v1.0.151
[INFO] [stderr]     Checking brotli v8.0.4
[INFO] [stderr]     Checking serde_spanned v1.1.1
[INFO] [stderr]     Checking async-fs v2.2.0
[INFO] [stderr]     Checking async-executor v1.14.0
[INFO] [stderr]     Checking http-body-util v0.1.5
[INFO] [stderr]     Checking toml_writer v1.1.2+spec-1.1.0
[INFO] [stderr]    Compiling cmake v0.1.58
[INFO] [stderr]     Checking impl-more v0.3.5
[INFO] [stderr]     Checking toml v1.1.5+spec-1.1.0
[INFO] [stderr]    Compiling aws-lc-sys v0.45.0
[INFO] [stderr]    Compiling zstd-sys v2.1.0+zstd.1.5.7
[INFO] [stderr]    Compiling zerovec-derive v0.11.6
[INFO] [stderr]    Compiling displaydoc v0.2.7
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]     Checking regex v1.13.1
[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/1.99.0-beta.8-x86_64-unknown-linux-gnu/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=35967b54e5422781 -C extra-filename=-fa1c58089e0a9bfe --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-e185715bbb5934f1.rmeta --cap-lints allow --cap-lints=warn --cfg core_error --check-cfg 'cfg(core_error)'` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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/1.99.0-beta.8-x86_64-unknown-linux-gnu/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 --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=2d6d2dc384b5aaeb -C extra-filename=-f82260a0100b5320 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-07b820aa231198b5.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-bf53898b3f04765a.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-86faa6b6bcc5b157.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "8153bb39bd32658330b803fd14033ae0ae299e2ca294a757b03d8983c0a82c1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8153bb39bd32658330b803fd14033ae0ae299e2ca294a757b03d8983c0a82c1e", kill_on_drop: false }`
[INFO] [stdout] 8153bb39bd32658330b803fd14033ae0ae299e2ca294a757b03d8983c0a82c1e
